1 <?php 2 // +---------------------------------------------------------------------- 3 // | 方维购物分享网站系统 (Build on ThinkPHP) 4 // +---------------------------------------------------------------------- 5 // | Copyright (c) 2011 http://fanwe.com All rights reserved. 6 // +---------------------------------------------------------------------- 7 8 /** 9 * global.func 10 * 11 * 公共函数 12 * 13 * @package function 14 * @author awfigq <awfigq@qq.com> 15 */ 16 function getPhpSelf() 17 { 18 $php_self = ''; 19 $script_name = basename($_SERVER['SCRIPT_FILENAME']); 20 if(basename($_SERVER['SCRIPT_NAME']) === $script_name) 21 $php_self = $_SERVER['SCRIPT_NAME']; 22 else if(basename($_SERVER['PHP_SELF']) === $script_name) 23 $php_self = $_SERVER['PHP_SELF']; 24 else if(isset($_SERVER['ORIG_SCRIPT_NAME']) && basename($_SERVER['ORIG_SCRIPT_NAME']) === $script_name) 25 $php_self = $_SERVER['ORIG_SCRIPT_NAME']; 26 else if(($pos = strpos($_SERVER['PHP_SELF'],'/'.$script_name)) !== false) 27 $php_self = substr($_SERVER['SCRIPT_NAME'],0,$pos).'/'.$script_name; 28 else if(isset($_SERVER['DOCUMENT_ROOT']) && strpos($_SERVER['SCRIPT_FILENAME'],$_SERVER['DOCUMENT_ROOT']) === 0) 29 $php_self = str_replace('\\','/',str_replace($_SERVER['DOCUMENT_ROOT'],'',$_SERVER['SCRIPT_FILENAME'])); 30 else 31 return false; 32 return $php_self; 33 } 34 35 /** 36 * 获取引用文件路径 37 * @param string $file_name 文件名称 38 * @param string $folder 所在目录(默认为空) 39 * @return string 40 */ 41 function fimport($file_name, $folder = '') 42 { 43 global $_FANWE; 44 static $sufix = array( 45 'module'=>'.module', 46 'service'=>'.service', 47 'class'=>'.class', 48 'function' => '.func', 49 'include' => '.inc', 50 'language' => '.lang', 51 'cache' => '.cache', 52 'dynamic'=>'.dynamic', 53 ); 54 55 $file_name = strtolower($file_name); 56 $file_path = FANWE_ROOT.'./core'; 57 if(strstr($file_name, '/')) 58 { 59 list($pre, $name) = explode('/', $file_name); 60 61 $insert = ''; 62 if($pre == 'language') 63 $insert = $_FANWE['config']['default_lang'].'/'; 64 65 return "{$file_path}/{$pre}/".$insert.(empty($folder) ? "" : $folder . "/")."{$name}".$sufix[$pre].".php"; 66 } 67 else 68 { 69 return "{$file_path}/".(empty($folder) ? "" : $folder . "/")."{$file_name}.php"; 70 } 71 } 72 73 /** 74 * 获取页面显示操作类 75 * @param string $module 类名 76 * @return object 77 */ 78 function FM($module) 79 { 80 static $modules = array(); 81 if($modules[$module] === NULL) 82 { 83 require fimport("module/".strtolower($module)); 84 $m = ucfirst($module)."Module"; 85 $modules[$module] = new $m(); 86 unset($m); 87 } 88 return $modules[$module]; 89 } 90 91 /** 92 * 获取服务类 93 * @param string $service 类名 94 * @return object 95 */ 96 function FS($service) 97 { 98 static $services = array(); 99 if($services[$service] === NULL) 100 { 101 require_once fimport("service/".strtolower($service)); 102 $s = ucfirst($service)."Service"; 103 $services[$service] = new $s(); 104 unset($s); 105 } 106 107 return $services[$service]; 108 } 109 110 /** 111 * 页面路径处理 112 * @param string $type 页面 113 * @param array $args 参数 114 * @return string 115 */ 116 function FU($type,$args = array(),$is_full = false) 117 { 118 global $_FANWE; 119 static $is_rewrite = NULL,$site_url = NULL,$url_lists = array(),$url_flists = array(),$seo_modules = NULL; 120 121 if ($is_rewrite === NULL) 122 $is_rewrite = intval($_FANWE['setting']['url_model']); 123 124 if ($site_url === NULL) 125 $site_url = $_FANWE['site_root']; 126 127 if ($seo_modules === NULL) 128 { 129 if(!isset($_FANWE['cache']['seos'])) 130 Cache::getInstance()->loadCache('seos'); 131 132 $seo_modules = $_FANWE['cache']['seos']; 133 } 134 135 $depr = '/'; 136 137 $url = $site_url; 138 if($is_full) 139 { 140 $url = $_FANWE['site_url']; 141 $site_url = $_FANWE['site_url']; 142 } 143 144 $apps = explode('/',$type); 145 $module = $apps[0]; 146 $action = isset($apps[1]) ? $apps[1] : 'index'; 147 $type = $module.'/'.$action; 148 149 $url_key = $type.'_'.md5(http_build_query($args)); 150 if($is_full) 151 { 152 if(isset($url_flists[$url_key])) 153 return $url_flists[$url_key]; 154 } 155 else 156 { 157 if(isset($url_lists[$url_key])) 158 return $url_lists[$url_key]; 159 } 160 161 $query = ''; 162 if($is_rewrite == 0 || $module == 'search') 163 { 164 $query = http_build_query($args); 165 if(!empty($query)) 166 $query = '&'.$query; 167 } 168 169 $is_url_app = true; 170 if($is_rewrite == 0 || $module == 'search') 171 { 172 $url .= $module.'.php?action='.$action.$query; 173 } 174 else 175 { 176 $params = array(); 177 switch($module) 178 { 179 case 'index': 180 $is_url_app = false; 181 $url = $site_url; 182 break; 183 184 case 'book': 185 $params = array('cate' => '','gid' => '','sid' => '','price'=>'','color'=>'','sort'=>'','tag' => '','page' => 0); 186 $search = array('cate/','gid/','sid/','price/','color/','sort/','tag/','page/'); 187 $replace = array('','g','s','p','c','','',''); 188 if($action == 'shopping') 189 $action = $seo_modules[$module][$action]['action']; 190 191 $module = $seo_modules[$module]['module']; 192 break; 193 194 case 'note': 195 $is_url_app = false; 196 $module = $seo_modules[$module]['module']; 197 if($action == 'index') 198 $url = $site_url.$module.$depr.$args['sid']; 199 else 200 $url = $site_url.$module.$depr.$args['sid'].$depr.$action.$depr.$args['id']; 201 202 if(isset($args['page']) && $args['page'] != '0') 203 $url.= $depr.$args['page']; 204 break; 205 206 case 'album': 207 switch($action) 208 { 209 case 'index': 210 $params = array('sort'=>'','page' => 0); 211 $search = array('/index','sort/','page/'); 212 $replace = array('','',''); 213 break; 214 215 case 'category': 216 $action = $seo_modules[$module][$action]['action']; 217 $params = array('id'=>0,'sort'=>'','page' => 0); 218 $search = array('id/','sort/','page/'); 219 $replace = array('c','',''); 220 break; 221 222 case 'show': 223 $action = $seo_modules[$module][$action]['action']; 224 $args['aid'] = $args['id']; 225 unset($args['id']); 226 $params = array('aid'=>0,'sid'=>0,'type' => 0,'page' => 0); 227 $search = array('aid/','sid/','type/','page/'); 228 $replace = array('a','s','t',''); 229 break; 230 231 case 'edit': 232 $params = array('id'=>0); 233 $search = array('id/'); 234 $replace = array(''); 235 break; 236 } 237 $module = $seo_modules[$module]['module']; 238 break; 239 240 case 'look': 241 case 'dapei': 242 $params = array('type' => '','sort' => '','page' => 0); 243 $search = array('/index','/type','/sort','/page'); 244 $replace = array('','','',''); 245 $module = $seo_modules[$module]['module']; 246 break; 247 248 case 'group': 249 switch($action) 250 { 251 case 'index': 252 $search = array('/index'); 253 $replace = array(''); 254 break; 255 256 case 'detail': 257 $params = array('type' => '','fid' => 0,'sort' => '','page' => 0); 258 $search = array('detail/','type/','fid/','sort/','page/'); 259 $replace = array('','','','',''); 260 break; 261 262 case 'users': 263 case 'apply': 264 $params = array('fid' => 0,'page' => 0); 265 $search = array('fid/','page/'); 266 $replace = array('',''); 267 break; 268 269 case "edit": 270 $params = array('fid' => 0); 271 $search = array('fid/'); 272 $replace = array(''); 273 break; 274 } 275 $module = $seo_modules[$module]['module']; 276 break; 277 278 case 'daren': 279 switch($action) 280 { 281 case 'index': 282 $search = array('/index'); 283 $replace = array(''); 284 break; 285 286 case 'cate': 287 $params = array('id' => 0,'page' => 0); 288 $search = array('cate/','id/','page/'); 289 $replace = array('','',''); 290 break; 291 } 292 $module = $seo_modules[$module]['module']; 293 break; 294 295 case 'shop': 296 switch($action) 297 { 298 case 'index': 299 if(empty($args['cid'])) 300 { 301 unset($args['cid']); 302 $search = array('/index','/page'); 303 $replace = array('',''); 304 } 305 else 306 { 307 $params = array('cid' => 0,'page' => 0); 308 $search = array('index/','cid/','page/'); 309 $replace = array('','c',''); 310 } 311 break; 312 313 case 'show': 314 $params = array('id' => 0,'page' => 0); 315 $search = array('id/','page/'); 316 $replace = array('s',''); 317 $action = $seo_modules[$module][$action]['action']; 318 break; 319 } 320 $module = $seo_modules[$module]['module']; 321 322 break; 323 324 325 case 'topic': 326 switch($action) 327 { 328 case 'detail': 329 $params = array('tid' => 0,'page' => 0); 330 $search = array('tid/','page/'); 331 $replace = array('',''); 332 $action = $seo_modules[$module][$action]['action']; 333 break; 334 335 case 'create': 336 $params = array('fid' => 0); 337 $search = array('fid/'); 338 $replace = array(''); 339 break; 340 341 case 'edit': 342 $params = array('tid' => 0); 343 $search = array('tid/'); 344 $replace = array(''); 345 break; 346 } 347 $module = $seo_modules[$module]['module']; 348 break; 349 350 case 'activity': 351 switch($action) 352 { 353 case 'detail': 354 $params = array('id' => 0,'page' => 0); 355 $search = array('id/','page/'); 356 $replace = array('',''); 357 break; 358 359 case 'edit': 360 $params = array('id' => 0); 361 $search = array('id/'); 362 $replace = array(''); 363 break; 364 365 case 'manage': 366 $params = array('id' => 0); 367 $search = array('id/'); 368 $replace = array(''); 369 break; 370 } 371 break; 372 373 case 'vote': 374 switch($action) 375 { 376 case 'detail': 377 $params = array('id' => 0,'page' => 0); 378 $search = array('id/','page/'); 379 $replace = array('',''); 380 break; 381 382 case 'edit': 383 $params = array('id' => 0); 384 $search = array('id/'); 385 $replace = array(''); 386 break; 387 } 388 break; 389 390 case 'exchange': 391 switch($action) 392 { 393 case 'index': 394 $search = array('/index','/page'); 395 $replace = array('',''); 396 break; 397 398 case 'info': 399 $params = array('id' => 0,'page' => 0); 400 $search = array('id/','page/'); 401 $replace = array('',''); 402 $action = $seo_modules[$module][$action]['action']; 403 break; 404 } 405 $module = $seo_modules[$module]['module']; 406 407 break; 408 409 case 'mailrss': 410 switch($action) 411 { 412 case 'index': 413 $search = array('/index',); 414 $replace = array('',''); 415 break; 416 417 case 'show': 418 $params = array('id' => 0); 419 $search = array('id/'); 420 $replace = array(''); 421 break; 422 } 423 break; 424 425 case 'u': 426 $is_url_app = false; 427 428 if(!isset($args['uid'])) 429 $args['uid'] = $_FANWE['uid']; 430 431 if($action == 'all') 432 $url = $site_url.$module.$depr.$action; 433 elseif($action == 'msgview') 434 { 435 $url = $site_url.$module.$depr.$action; 436 if($args['lid'] > 0) 437 $url .= $depr.'lid'.$depr.$args['lid']; 438 439 if($args['mid'] > 0) 440 $url .= $depr.'mid'.$depr.$args['mid']; 441 442 if($args['page'] != '' || $args['page'] > 0 ) 443 $url .= $depr.$args['page']; 444 } 445 else 446 { 447 if($action == 'index') 448 { 449 if($args['uid'] == $_FANWE['uid']) 450 $url = $site_url.'me'; 451 else 452 $url = $site_url.$module.$depr.$args['uid']; 453 } 454 elseif($action == 'me') 455 $url = $site_url.$module.'/me'; 456 else 457 $url = $site_url.$module.$depr.$args['uid'].$depr.$action; 458 459 if($action == 'album') 460 { 461 if(isset($args['type']) && $args['type'] != '') 462 { 463 $url.= $depr.'t'.$args['type']; 464 } 465 } 466 elseif($action == 'exchange') 467 { 468 if(isset($args['status']) && $args['status'] != '') 469 $url.= $depr.'s'.$args['status']; 470 } 471 elseif($action == 'commission') 472 { 473 if(isset($args['type']) && $args['type'] != '') 474 $url.= $depr.'t'.$args['type']; 475 } 476 elseif($action == 'group') 477 { 478 if(isset($args['sort']) && $args['sort'] != '') 479 $url.= $depr.'s'.$args['sort']; 480 } 481 else 482 { 483 if(isset($args['type']) && $args['type'] != '') 484 $url.= $depr.$args['type']; 485 486 if(isset($args['sort']) && $args['sort'] != '') 487 $url.= $depr.$args['sort']; 488 } 489 490 if(isset($args['page']) && $args['page'] != '0') 491 $url.= $depr.$args['page']; 492 } 493 break; 494 495 default: 496 switch($type) 497 { 498 case 'event/index': 499 case 'invite/index': 500 $search = array('/index'); 501 $replace = array(''); 502 break; 503 504 case 'link/index': 505 $module = "links"; 506 $search = array('/index'); 507 $replace = array(''); 508 break; 509 510 case 'event/detail': 511 $params = array('detail'=>'','id'=>'','page' => 0); 512 $search = array('/detail','/id','/page'); 513 $replace = array('','',''); 514 break; 515 516 case 'event/list': 517 $params = array('type'=>'','order'=>'','page' => 0); 518 $search = array('/type','/order','/page'); 519 $replace = array('','',''); 520 break; 521 522 case 'adv/show': 523 $params = array('id'=>''); 524 $search = array('/show','/id'); 525 $replace = array('',''); 526 break; 527 } 528 break; 529 } 530 531 if(!empty($params)) 532 $args = array_merge($params, $args); 533 534 foreach($args as $var=>$val) 535 { 536 if($var == 'page' && $val == '0') 537 $val = ''; 538 539 if($val !== '') 540 $query .= $depr.$var.$depr.$val; 541 } 542 543 if($is_url_app) 544 $url .= $module.(empty($action) ? '' : $depr.$action).$query; 545 546 if(!empty($search)) 547 $url = str_replace($search,$replace,$url); 548 } 549 550 if($type == 'tgo/index') 551 { 552 $url = $site_url.'tgo.php?url='.base64_encode($args['url']); 553 $tk = array(); 554 if(isset($args['uid']) && (int)$args['uid'] > 0) 555 $tk['uid'] = (int)$args['uid']; 556 557 if(isset($args['sid']) && (int)$args['sid'] > 0) 558 $tk['sid'] = (int)$args['sid']; 559 560 if(isset($args['gid']) && (int)$args['gid'] > 0) 561 $tk['gid'] = (int)$args['gid']; 562 563 if(isset($args['kid'])) 564 $tk['kid'] = $args['kid']; 565 566 if(count($tk) > 0) 567 $url .= '&args='.base64_encode(serialize($tk)); 568 } 569 570 if($is_full) 571 $url_flists[$url_key] = $url; 572 else 573 $url_lists[$url_key] = $url; 574 return $url; 575 } 576 577 /** 578 * 页面重写参数处理 579 * @param array $keys 键值对 580 * @return void 581 */ 582 function getRewriteArgs($keys) 583 { 584 global $_FANWE; 585 $args = trim($_FANWE['request']['args']); 586 foreach($keys as $key) 587 { 588 preg_match("/$key-(.+?)(?:$|-)/is",$args,$value); 589 if(count($value) > 1) 590 { 591 $_FANWE['request'][$key] = $value[1]; 592 if($key == 'page') 593 $_FANWE['page'] = $value[1]; 594 } 595 } 596 unset($_FANWE['request']['args']); 597 } 598 599 /** 600 * 分页处理 601 * @param string $type 所在页面 602 * @param array $args 参数 603 * @param int $total_count 总数 604 * @param int $page 当前页 605 * @param int $page_size 分页大小 606 * @param string $url 自定义路径 607 * @param int $offset 偏移量 608 * @return array 609 */ 610 function buildPage($type,$args,$total_count,$page = 1,$page_size = 0,$url='',$offset = 5) 611 { 612 global $_FANWE; 613 614 $pager['total_count'] = intval($total_count); 615 $pager['page'] = $page; 616 $pager['page_size'] = ($page_size == 0) ? ($_FANWE['setting']['page_listrows'] > 0 ? $_FANWE['setting']['page_listrows'] : 20) : $page_size; 617 /* page 总数 */ 618 $pager['page_count'] = ($pager['total_count'] > 0) ? ceil($pager['total_count'] / $pager['page_size']) : 1; 619 620 /* 边界处理 */ 621 if ($pager['page'] > $pager['page_count']) 622 $pager['page'] = $pager['page_count']; 623 624 $pager['limit'] = ($pager['page'] - 1) * $pager['page_size'] . "," . $pager['page_size']; 625 626 $page_prev = ($pager['page'] > 1) ? $pager['page'] - 1 : 1; 627 $page_next = ($pager['page'] < $pager['page_count']) ? $pager['page'] + 1 : $pager['page_count']; 628 $pager['prev_page'] = $page_prev; 629 $pager['next_page'] = $page_next; 630 631 if (!empty($url)) 632 { 633 $pager['page_first'] = $url . 1; 634 $pager['page_prev'] = $url . $page_prev; 635 $pager['page_next'] = $url . $page_next; 636 $pager['page_last'] = $url . $pager['page_count']; 637 } 638 else 639 { 640 $args['page'] = '_page_'; 641 if(!empty($type)) 642 $page_url = FU($type,$args); 643 else 644 $page_url = 'javascript:;'; 645 646 $pager['page_first'] = str_replace('_page_',1,$page_url); 647 $pager['page_prev'] = str_replace('_page_',$page_prev,$page_url); 648 $pager['page_next'] = str_replace('_page_',$page_next,$page_url); 649 $pager['page_last'] = str_replace('_page_',$pager['page_count'],$page_url); 650 } 651 652 $pager['page_nums'] = array(); 653 654 if($pager['page_count'] <= $offset * 2) 655 { 656 for ($i=1; $i <= $pager['page_count']; $i++) 657 { 658 $pager['page_nums'][] = array('name' => $i,'url' => empty($url) ? str_replace('_page_',$i,$page_url) : $url . $i); 659 } 660 } 661 else 662 { 663 if($pager['page'] - $offset < 2) 664 { 665 $temp = $offset * 2; 666 667 for ($i=1; $i<=$temp; $i++) 668 { 669 $pager['page_nums'][] = array('name' => $i,'url' => empty($url) ? str_replace('_page_',$i,$page_url) : $url . $i); 670 } 671 672 $pager['page_nums'][] = array('name'=>'...'); 673 $pager['page_nums'][] = array('name' => $pager['page_count'],'url' => empty($url) ? str_replace('_page_',$pager['page_count'],$page_url) : $url . $pager['page_count']); 674 } 675 else 676 { 677 $pager['page_nums'][] = array('name' => 1,'url' => empty($url) ? str_replace('_page_',1,$page_url) : $url . 1); 678 $pager['page_nums'][] = array('name'=>'...'); 679 $start = $pager['page'] - $offset + 1; 680 $end = $pager['page'] + $offset - 1; 681 682 if($pager['page_count'] - $end > 1) 683 { 684 for ($i=$start;$i<=$end;$i++) 685 { 686 $pager['page_nums'][] = array('name' => $i,'url' => empty($url) ? str_replace('_page_',$i,$page_url) : $url . $i); 687 } 688 689 $pager['page_nums'][] = array('name'=>'...'); 690 $pager['page_nums'][] = array('name' => $pager['page_count'],'url' => empty($url) ? str_replace('_page_',$pager['page_count'],$page_url) : $url . $pager['page_count']); 691 } 692 else 693 { 694 $start = $pager['page_count'] - $offset * 2 + 1; 695 $end = $pager['page_count']; 696 for ($i=$start;$i<=$end;$i++) 697 { 698 $pager['page_nums'][] = array('name' => $i,'url' => empty($url) ? str_replace('_page_',$i,$page_url) : $url . $i); 699 } 700 } 701 } 702 } 703 704 return $pager; 705 } 706 707 /** 708 * 分页处理 709 * @param int $total_count 总数 710 * @param int $page 当前页 711 * @param int $page_size 分页大小 712 * @return array 713 */ 714 function buildPageMini($total_count,$page = 1,$page_size = 0) 715 { 716 $pager['total_count'] = intval($total_count); 717 $pager['page'] = $page; 718 $pager['page_size'] = ($page_size == 0) ? ($_FANWE['setting']['page_listrows'] > 0 ? $_FANWE['setting']['page_listrows'] : 20) : $page_size; 719 /* page 总数 */ 720 $pager['page_count'] = ($pager['total_count'] > 0) ? ceil($pager['total_count'] / $pager['page_size']) : 1; 721 722 /* 边界处理 */ 723 if ($pager['page'] > $pager['page_count']) 724 $pager['page'] = $pager['page_count']; 725 726 $pager['limit'] = ($pager['page'] - 1) * $pager['page_size'] . "," . $pager['page_size']; 727 728 $page_prev = ($pager['page'] > 1) ? $pager['page'] - 1 : 1; 729 $page_next = ($pager['page'] < $pager['page_count']) ? $pager['page'] + 1 : $pager['page_count']; 730 $pager['prev_page'] = $page_prev; 731 $pager['next_page'] = $page_next; 732 return $pager; 733 } 734 735 /** 736 * 用于检测当前用户IP的可操作性,time_span为验证的时间间隔 秒 737 * 738 * @param string $ip_str IP地址 739 * @param string $module 操作的模块 * 740 * @param integer $time_span 间隔 741 * @param integer $id 操作的数据 742 * 743 * @return boolean 744 */ 745 function checkIpOperation($module,$time_span = 0,$id = 0) 746 { 747 global $_FANWE; 748 @session_start(); 749 $key = $_FANWE['client_ip'].'_'.$_FANWE['uid'].'_check_'.$module.($id > 0 ? '_'.$id : ''); 750 751 if(!isset($_SESSION[$key])) 752 { 753 $_SESSION[$key] = TIME_UTC; 754 return true; 755 } 756 else 757 { 758 $time = (int)$_SESSION[$key]; 759 if(TIME_UTC - $time < $time_span) 760 { 761 return false; 762 } 763 else 764 { 765 $_SESSION[$key] = TIME_UTC; 766 return true; 767 } 768 } 769 } 770 771 /** 772 * 字符串截断处理 773 * @param string $string 要处理的字符串 774 * @param int $length 指定长度 775 * @param string $dot 超出指定长度时显示 776 * @return array 777 */ 778 function cutStr($string, $length, $dot = '...') 779 { 780 if(getStrLen($string) <= $length) 781 return $string; 782 783 $pre = '{%'; 784 $end = '%}'; 785 $string = str_replace(array('&', '"', '<', '>'), array($pre.'&'.$end, $pre.'"'.$end, $pre.'<'.$end, $pre.'>'.$end), $string); 786 787 $strcut = ''; 788 if(strtolower(CHARSET) == 'utf-8') 789 { 790 $n = $tn = $noc = 0; 791 while($n < strlen($string)) 792 { 793 $t = ord($string[$n]); 794 if($t == 9 || $t == 10 || (32 <= $t && $t <= 126)) 795 { 796 $tn = 1; $n++; $noc++; 797 } 798 elseif(194 <= $t && $t <= 223) 799 { 800 $tn = 2; $n += 2; $noc += 2; 801 } 802 elseif(224 <= $t && $t <= 239) 803 { 804 $tn = 3; $n += 3; $noc += 2; 805 } 806 elseif(240 <= $t && $t <= 247) 807 { 808 $tn = 4; $n += 4; $noc += 2; 809 } 810 elseif(248 <= $t && $t <= 251) 811 { 812 $tn = 5; $n += 5; $noc += 2; 813 } 814 elseif($t == 252 || $t == 253) 815 { 816 $tn = 6; $n += 6; $noc += 2; 817 } 818 else 819 { 820 $n++; 821 } 822 823 if($noc >= $length) 824 break; 825 } 826 827 if($noc > $length) 828 $n -= $tn; 829 830 $strcut = substr($string,0,$n); 831 } 832 else 833 { 834 for($i = 0; $i < $length; $i++) 835 { 836 $strcut .= ord($string[$i]) > 127 ? $string[$i].$string[++$i] : $string[$i]; 837 } 838 } 839 840 $strcut = str_replace(array($pre.'&'.$end, $pre.'"'.$end, $pre.'<'.$end, $pre.'>'.$end), array('&', '"', '<', '>'), $strcut); 841 842 return $strcut.$dot; 843 } 844 845 /** 846 * 获取字符串长度 847 * @param string $str 要获取长度的字符串 848 * @return int 849 */ 850 function getStrLen($str) 851 { 852 $length = strlen(preg_replace('/[\x00-\x7F]/', '', $str)); 853 854 if ($length) 855 { 856 return strlen($str) - $length + intval($length / 3) * 2; 857 } 858 else 859 { 860 return strlen($str); 861 } 862 } 863 864 /** 865 * 获取字节数 866 * @param string $val 要获取字节数的字符串 867 * @return int 868 */ 869 function getBytes($val) 870 { 871 $val = trim($val); 872 $last = strtolower($val{strlen($val)-1}); 873 switch($last) 874 { 875 case 'g': $val *= 1024; 876 case 'm': $val *= 1024; 877 case 'k': $val *= 1024; 878 } 879 880 return $val; 881 } 882 883 /** 884 * 错误处理 885 * @param string $message 错误信息 886 * @param bool $show 是否显示 887 * @param bool $save 是否保存 888 * @param bool $halt 是否停止 889 * @return void 890 */ 891 function systemError($message, $show = true, $save = true, $halt = true) 892 { 893 require_once fimport('class/error'); 894 FanweError::systemError($message, $show, $save, $halt); 895 } 896 897 /** 898 * 显示成功信息 899 * @param string $title 标题 900 * @param string $message 成功信息 901 * @param string $jump_url 跳转地址 902 * @param int $wait 等待时间 903 * @return void 904 */ 905 function showSuccess($title, $message,$jump_url,$wait = 3) 906 { 907 global $_FANWE; 908 include template('page/success'); 909 display(); 910 exit; 911 } 912 913 /** 914 * 显示错误信息 915 * @param string $title 标题 916 * @param string $message 错误信息 917 * @param string $jump_url 跳转地址 918 * @param int $wait 等待时间 919 * @param bool $is_close 是否显示网站关闭 920 * @return void 921 */ 922 function showError($title, $message,$jump_url,$wait = 3,$is_close = false) 923 { 924 global $_FANWE; 925 926 if($is_close) 927 include template('page/close'); 928 else 929 include template('page/error'); 930 931 display(); 932 exit; 933 } 934 935 /** 936 * 查询字符串是否存在 937 * @param string $string 938 * @param string $find 939 * @return bool 940 */ 941 function strExists($string, $find) 942 { 943 return !(strpos($string, $find) === FALSE); 944 } 945 946 /** 947 * 获取是否为搜索引擎爬虫 948 * @param string $userAgent 用户信息 949 * @return bool 950 */ 951 function checkRobot($userAgent = '') 952 { 953 static $kwSpiders = 'Bot|Crawl|Spider|slurp|sohu-search|lycos|robozilla'; 954 static $kwBrowsers = 'MSIE|Netscape|Opera|Konqueror|Mozilla'; 955 956 $userAgent = empty($userAgent) ? $_SERVER['HTTP_USER_AGENT'] : $userAgent; 957 958 if(!strExists($userAgent, 'http://') && preg_match("/($kwBrowsers)/i", $userAgent)) 959 return false; 960 elseif(preg_match("/($kwSpiders)/i", $userAgent)) 961 return true; 962 else 963 return false; 964 } 965 966 /** 967 * 获取链接格式是否正确 968 * @param string $url 链接 969 * @return bool 970 */ 971 function parseUrl($url) 972 { 973 $parse_url = parse_url($url); 974 return (!empty($parse_url['scheme']) && !empty($parse_url['host'])); 975 } 976 977 978 /** 979 * 获取客户端IP 980 * @return string 981 */ 982 function getFClientIp() 983 { 984 $ip = $_SERVER['REMOTE_ADDR']; 985 if (isset($_SERVER['HTTP_CLIENT_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CLIENT_IP'])) 986 { 987 $ip = $_SERVER['HTTP_CLIENT_IP']; 988 } 989 elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR']) && preg_match_all('#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#s', $_SERVER['HTTP_X_FORWARDED_FOR'], $matches)) 990 { 991 foreach ($matches[0] AS $xip) 992 { 993 if (!preg_match('#^(10|172\.16|192\.168)\.#', $xip)) 994 { 995 $ip = $xip; 996 break; 997 } 998 } 999 } 1000 return $ip; 1001 } 1002 1003 /** 1004 * 字符转义 1005 * @return string 1006 */ 1007 function fAddslashes($string) 1008 { 1009 if(empty($string)) 1010 return $string; 1011 1012 if(is_array($string)) 1013 { 1014 $keys = array_keys($string); 1015 foreach($keys as $key) 1016 { 1017 $val = $string[$key]; 1018 unset($string[$key]); 1019 $string[addslashes($key)] = fAddslashes($val); 1020 } 1021 } 1022 else 1023 { 1024 $string = addslashes($string); 1025 } 1026 return $string; 1027 } 1028 1029 /** 1030 * 字符转义 1031 * @return string 1032 */ 1033 function fStripslashes($string) 1034 { 1035 if(empty($string)) 1036 return $string; 1037 1038 if(is_array($string)) 1039 { 1040 foreach($string as $key => $val) 1041 { 1042 $string[$key] = fStripslashes($val); 1043 } 1044 } 1045 else 1046 { 1047 $string = stripslashes($string); 1048 } 1049 return $string; 1050 } 1051 1052 /** 1053 * 生成随机数 1054 * @param int $length 随机数长度 1055 * @param int $numeric 是否只生成数字 1056 * @return string 1057 */ 1058 function random($length, $numeric = 0) 1059 { 1060 $seed = base_convert(md5(microtime().$_SERVER['DOCUMENT_ROOT']), 16, $numeric ? 10 : 35); 1061 $seed = $numeric ? (str_replace('0', '', $seed).'012340567890') : ($seed.'zZ'.strtoupper($seed)); 1062 $hash = ''; 1063 $max = strlen($seed) - 1; 1064 for($i = 0; $i < $length; $i++) 1065 { 1066 $hash .= $seed{mt_rand(0, $max)}; 1067 } 1068 return $hash; 1069 } 1070 1071 /** 1072 * 生成cookie 1073 * @param string $var 键名 1074 * @param string $value 值 1075 * @param int $life 过期时间 1076 * @param bool $prefix 是否加入前缘 1077 * @param bool $http_only 1078 * @return void 1079 */ 1080 function fSetCookie($var, $value = '', $life = 0, $prefix = true, $http_only = false) 1081 { 1082 global $_FANWE; 1083 $config = $_FANWE['config']['cookie']; 1084 $_FANWE['cookie'][$var] = $value; 1085 $var = ($prefix ? $config['cookie_pre'] : '').$var; 1086 $_COOKIE[$var] = $value; 1087 1088 if($value == '' || $life < 0) 1089 { 1090 $value = ''; 1091 $life = -1; 1092 } 1093 1094 $life = $life > 0 ? TIME_UTC + $life : ($life < 0 ? TIME_UTC - 31536000 : 0); 1095 $path = $http_only && PHP_VERSION < '5.2.0' ? $config['cookie_path'].'; HttpOnly' : $config['cookie_path']; 1096 1097 $secure = $_SERVER['SERVER_PORT'] == 443 ? 1 : 0; 1098 if(PHP_VERSION < '5.2.0') 1099 { 1100 setcookie($var, $value, $life, $path, $config['cookie_domain'], $secure); 1101 } 1102 else 1103 { 1104 setcookie($var, $value, $life, $path, $config['cookie_domain'], $secure, $http_only); 1105 } 1106 } 1107 1108 /** 1109 * 更新session 1110 * @param bool $force 强制更新 1111 * @return bool 1112 */ 1113 function updateSession($force = false) { 1114 1115 global $_FANWE; 1116 static $updated = false; 1117 1118 if(!$updated) 1119 { 1120 $fanwe = & FanweService::instance(); 1121 foreach($fanwe->session->var as $k => $v) 1122 { 1123 if(isset($_FANWE['user'][$k]) && $k != 'last_activity') 1124 $fanwe->session->set($k, $_FANWE['user'][$k]); 1125 } 1126 1127 $fanwe->session->update(); 1128 1129 $updated = true; 1130 } 1131 1132 return $updated; 1133 } 1134 1135 /** 1136 * 获取cookie 1137 * @param string $key 键名 1138 * @return bool 1139 */ 1140 function getCookie($key) 1141 { 1142 global $_FANWE; 1143 return isset($_FANWE['cookie'][$key]) ? $_FANWE['cookie'][$key] : ''; 1144 } 1145 1146 /** 1147 * 生成表单随机数 1148 * @param string $specialadd 增加文本 1149 * @return string 1150 */ 1151 function formHash($specialadd = '') 1152 { 1153 global $_FANWE; 1154 return substr(md5(substr(TIME_UTC, 0, -7).$_FANWE['user_name'].$_FANWE['uid'].$_FANWE['authkey'].$specialadd), 8, 8); 1155 } 1156 1157 /** 1158 * 安全代码处理 1159 * @param string $string 要处理的文本 1160 * @param string $operation 处理方式(DECODE:解码,ENCODE:编码) 1161 * @param string $key 密匙 1162 * @param int $expiry 过期时间 1163 * @return string 1164 */ 1165 function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) 1166 { 1167 global $_FANWE; 1168 $ckey_length = 4; 1169 $key = md5($key != '' ? $key : $_FANWE['authkey']); 1170 $keya = md5(substr($key, 0, 16)); 1171 $keyb = md5(substr($key, 16, 16)); 1172 $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : ''; 1173 1174 $cryptkey = $keya.md5($keya.$keyc); 1175 $key_length = strlen($cryptkey); 1176 1177 $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string; 1178 $string_length = strlen($string); 1179 1180 $result = ''; 1181 $box = range(0, 255); 1182 1183 $rndkey = array(); 1184 for($i = 0; $i <= 255; $i++) 1185 { 1186 $rndkey[$i] = ord($cryptkey[$i % $key_length]); 1187 } 1188 1189 for($j = $i = 0; $i < 256; $i++) 1190 { 1191 $j = ($j + $box[$i] + $rndkey[$i]) % 256; 1192 $tmp = $box[$i]; 1193 $box[$i] = $box[$j]; 1194 $box[$j] = $tmp; 1195 } 1196 1197 for($a = $j = $i = 0; $i < $string_length; $i++) 1198 { 1199 $a = ($a + 1) % 256; 1200 $j = ($j + $box[$a]) % 256; 1201 $tmp = $box[$a]; 1202 $box[$a] = $box[$j]; 1203 $box[$j] = $tmp; 1204 $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256])); 1205 } 1206 1207 if($operation == 'DECODE') 1208 { 1209 if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) 1210 { 1211 return substr($result, 26); 1212 } else { 1213 return ''; 1214 } 1215 } 1216 else 1217 { 1218 return $keyc.str_replace('=', '', base64_encode($result)); 1219 } 1220 1221 } 1222 1223 /** 1224 * 获取语言文本 1225 * @param string $file 所在文件 1226 * @param string $var 键 1227 * @param string $default 默认值 1228 * @return mixed 1229 */ 1230 function lang($file, $var = NULL, $default = NULL) 1231 { 1232 global $_FANWE; 1233 1234 $key = $file."_lang"; 1235 1236 if(!isset($_FANWE['lang'][$key])) 1237 { 1238 include fimport("language/$file"); 1239 $_FANWE['lang'][$key] = $lang; 1240 } 1241 1242 $return = $var !== NULL ? (isset($_FANWE['lang'][$key][$var]) ? $_FANWE['lang'][$key][$var] : NULL) : $_FANWE['lang'][$key]; 1243 1244 $return = $return === NULL ? ($default !== NULL ? $default : $var) : $return; 1245 1246 return $return; 1247 } 1248 1249 /** 1250 * 获取IP列表中是否存在指定的IP 1251 * @param string $ip ip 1252 * @param string $access_list ip列表 1253 * @return bool 1254 */ 1255 function ipAccess($ip, $access_list) 1256 { 1257 return preg_match("/^(".str_replace(array("\r\n", ' '), array('|', ''), preg_quote($access_list, '/')).")/", $ip); 1258 } 1259 1260 /** 1261 * 获取IP是否充许访问 1262 * @param string $ip ip 1263 * @return bool 1264 */ 1265 function ipBanned($ip) 1266 { 1267 global $_FANWE; 1268 1269 if($_FANWE['setting']['ip_access'] && !ipAccess($ip, $_FANWE['setting']['ip_access'])) 1270 { 1271 return true; 1272 } 1273 1274 FanweService::instance()->cache->loadCache('ipbanned'); 1275 1276 if(empty($_FANWE['cache']['ipbanned'])) 1277 return false; 1278 else 1279 { 1280 if($_FANWE['cache']['ipbanned']['expiration'] < TIME_UTC) 1281 { 1282 FanweService::instance()->cache->updateCache('ipbanned'); 1283 } 1284 1285 return preg_match("/^(".$_FANWE['cache']['ipbanned']['regexp'].")$/", $ip); 1286 } 1287 } 1288 1289 /** 1290 * 获取模板cache文件路径 1291 * @param string $file 模板文件 1292 * @param array $args 参数 1293 * @param int $is_dynamic 是否为动态缓存(动态缓存页面在清空缓存，不删除) 1294 * @param string $dir 缓存目录 1295 * @return string 1296 */ 1297 function getTplCache($file, $args = array(), $is_dynamic = 0,$dir = '') 1298 { 1299 global $_FANWE; 1300 $tpl_dir = './tpl/'.$_FANWE['setting']['site_tmpl']; 1301 $tpl_file = $tpl_dir.'/'.$file.'.htm'; 1302 1303 if(!empty($dir)) 1304 $dir .= '/'; 1305 1306 switch($is_dynamic) 1307 { 1308 case 1: 1309 $dir = 'dynamic/'.$dir; 1310 break; 1311 1312 case 2: 1313 $dir = 'page/'.$dir; 1314 break; 1315 1316 default: 1317 $dir = 'static/'.$dir; 1318 break; 1319 } 1320 1321 if(!empty($args)) 1322 { 1323 $tpl_file .= http_build_query($args); 1324 } 1325 $filename = md5($tpl_file); 1326 return PUBLIC_ROOT.'./data/tpl/caches/'.$dir.str_replace('/', '_', $file).'/'.substr($filename,0,2)."/".substr($filename,2,2)."/".$filename.".htm"; 1327 } 1328 1329 /** 1330 * 检测模板是否需要更新 1331 * @param string $main_tpl 1332 * @param string $sub_tpl 1333 * @param int $time_compare 1334 * @param string $cache_file 1335 * @param string $tpl_dir 1336 * @param string $file 1337 * @return bool 1338 */ 1339 function checkTplRefresh($main_tpl, $sub_tpl, $time_compare, $cache_file, $tpl_dir, $file) 1340 { 1341 global $_FANWE; 1342 static $tpl_refresh = NULL; 1343 if($tpl_refresh === NULL) 1344 { 1345 $tpl_refresh = $_FANWE['config']['output']['tpl_refresh']; 1346 } 1347 1348 if(empty($time_compare) || $tpl_refresh == 1 || ($tpl_refresh > 1 && !(TIMESTAMP % $tpl_refresh))) 1349 { 1350 if(empty($time_compare) || @filemtime(FANWE_ROOT.$sub_tpl) > $time_compare) 1351 { 1352 require_once fimport('class/template'); 1353 $template = new Template(); 1354 $template->parseTemplate($main_tpl, $tpl_dir, $file, $cache_file); 1355 return TRUE; 1356 } 1357 } 1358 return FALSE; 1359 } 1360 1361 /** 1362 * 模板处理 1363 * @param string $file 1364 * @param string $tpl_dir 1365 * @param bool $get_tpl_file 1366 * @return string 1367 */ 1368 function template($file, $tpl_dir = '', $get_tpl_file = 0) 1369 { 1370 global $_FANWE; 1371 1372 $tpl_dir = $tpl_dir ? $tpl_dir : './tpl/'.$_FANWE['setting']['site_tmpl']; 1373 $tpl_file = $tpl_dir.'/'.$file.'.htm'; 1374 $cache_file = './data/tpl/compiled/'.str_replace('/', '_', $file).'.tpl.php'; 1375 1376 if($get_tpl_file) 1377 return $tpl_file; 1378 1379 checkTplRefresh($tpl_file, $tpl_file, @filemtime(PUBLIC_ROOT.$cache_file), $cache_file, $tpl_dir, $file); 1380 return PUBLIC_ROOT.$cache_file; 1381 } 1382 1383 /** 1384 * 获取模板编译后内容 1385 * @param string $file 1386 * @param array $args 1387 * @param string $tpl_dir 1388 * @return string 1389 */ 1390 function tplFetch($file,&$args = array(), $tpl_dir = '',$cache_file = '') 1391 { 1392 global $_FANWE; 1393 1394 if(!empty($args)) 1395 { 1396 foreach($args as $key=>$val) 1397 { 1398 $$key = &$args[$key]; 1399 } 1400 } 1401 1402 ob_start(); 1403 if(!empty($cache_file) && file_exists($cache_file)) 1404 include $cache_file; 1405 else 1406 include template($file,$tpl_dir); 1407 $content = ob_get_contents(); 1408 ob_end_clean(); 1409 1410 if(empty($cache_file)) 1411 express($content); 1412 1413 1414 if(!empty($cache_file) && !file_exists($cache_file)) 1415 { 1416 express($content); 1417 $dynamic_php = ''; 1418 if(isset($_FANWE['tpl_image_formats'])) 1419 $dynamic_php .= "<?php\n".' setTplFormats(\'tpl_image_formats\','.var_export($_FANWE['tpl_image_formats'], true).");\n?>"; 1420 1421 if(makeDir(preg_replace("/^(.*)\/.*?\.htm$/is", "\\1", $cache_file))) 1422 writeFile($cache_file,$dynamic_php.$content); 1423 } 1424 1425 require_once fimport('dynamic/common'); 1426 $module_dynamic = ''; 1427 if(defined('MODULE_NAME') && MODULE_NAME != '') 1428 $module_dynamic = fimport('dynamic/'.MODULE_NAME); 1429 1430 if(!empty($module_dynamic) && file_exists($module_dynamic)) 1431 require_once $module_dynamic; 1432 1433 $content = preg_replace('/<!--dynamic\s+(.+?)(?:|\sargs=(.*?))-->/ies', "\\1('\\2');", $content); 1434 1435 //格式化会员关注 1436 formatUserFollowTags($content); 1437 formatImageTags($content); 1438 contentParse($content); 1439 1440 return $content; 1441 } 1442 1443 /** 1444 * 处理模板字符串，并返回编译后内容 1445 * @param string $string 1446 * @param string $cache_key 1447 * @param array $args 1448 * @return string 1449 */ 1450 function tplString($string,$cache_key,&$args = array()) 1451 { 1452 global $_FANWE; 1453 1454 if(!empty($args)) 1455 { 1456 foreach($args as $key=>$val) 1457 { 1458 $$key = &$args[$key]; 1459 } 1460 } 1461 1462 if(empty($cache_key)) 1463 $cache_key = md5($string); 1464 1465 $cache_file = PUBLIC_ROOT.'./data/tpl/caches/'.$cache_key.'.htm'; 1466 1467 if(!file_exists($cache_file)) 1468 { 1469 if(makeDir(preg_replace("/^(.*)\/.*?\.htm$/is", "\\1", $cache_file))) 1470 { 1471 require_once fimport('class/template'); 1472 $template = new Template(); 1473 $string = $template->parseString($string); 1474 writeFile($cache_file,$string); 1475 } 1476 } 1477 1478 ob_start(); 1479 include $cache_file; 1480 $content = ob_get_contents(); 1481 ob_end_clean(); 1482 1483 require_once fimport('dynamic/common'); 1484 $module_dynamic = ''; 1485 if(defined('MODULE_NAME') && MODULE_NAME != '') 1486 $module_dynamic = fimport('dynamic/'.MODULE_NAME); 1487 1488 if(!empty($module_dynamic) && file_exists($module_dynamic)) 1489 require_once $module_dynamic; 1490 1491 $content = preg_replace('/<!--dynamic\s+(.+?)(?:|\sargs=(.*?))-->/ies', "\\1('\\2');", $content); 1492 //格式化会员关注 1493 express($content); 1494 formatUserFollowTags($content); 1495 formatImageTags($content); 1496 contentParse($content); 1497 return $content; 1498 } 1499 1500 /** 1501 * 显示页面 1502 * @param string $cache_file 缓存路径 1503 * @param bool $is_session 是否更新session 1504 * @param bool $is_return 是否返回页面内容 1505 * @return mixed 1506 */ 1507 function display($cache_file = '',$is_session = true,$is_return = false) 1508 { 1509 global $_FANWE; 1510 $content = NULL; 1511 if(!empty($cache_file) && !file_exists($cache_file)) 1512 { 1513 if(makeDir(preg_replace("/^(.*)\/.*?\.htm$/is", "\\1", $cache_file))) 1514 { 1515 $dynamic_php = ''; 1516 if(isset($_FANWE['page_parses'])) 1517 $dynamic_php = "<?php\n".' $_FANWE[\'CACHE_CSS_SCRIPT_PHP\']'." = ".var_export($_FANWE['page_parses'], true).";\n?>"; 1518 1519 $content = ob_get_contents(); 1520 express($content); 1521 1522 if(isset($_FANWE['tpl_image_formats'])) 1523 $dynamic_php .= "<?php\n".' setTplFormats(\'tpl_image_formats\','.var_export($_FANWE['tpl_image_formats'], true).");\n?>"; 1524 1525 writeFile($cache_file,$dynamic_php.$content); 1526 } 1527 } 1528 1529 require_once fimport('dynamic/common'); 1530 $module_dynamic = ''; 1531 if(defined('MODULE_NAME') && MODULE_NAME != '') 1532 $module_dynamic = fimport('dynamic/'.MODULE_NAME); 1533 1534 if(!empty($module_dynamic) && file_exists($module_dynamic)) 1535 require_once $module_dynamic; 1536 1537 if($content === NULL) 1538 { 1539 $content = ob_get_contents(); 1540 express($content); 1541 } 1542 ob_end_clean(); 1543 1544 $content = preg_replace('/<!--dynamic\s+(.+?)(?:|\sargs=(.*?))-->/ies', "\\1('\\2');", $content); 1545 1546 if(isset($_FANWE['CACHE_CSS_SCRIPT_PHP'])) 1547 { 1548 if(isset($_FANWE['CACHE_CSS_SCRIPT_PHP']['css'])) 1549 { 1550 foreach($_FANWE['CACHE_CSS_SCRIPT_PHP']['css'] as $url) 1551 { 1552 cssParse($url); 1553 } 1554 } 1555 1556 if(isset($_FANWE['CACHE_CSS_SCRIPT_PHP']['script'])) 1557 { 1558 foreach($_FANWE['CACHE_CSS_SCRIPT_PHP']['script'] as $url) 1559 { 1560 scriptParse($url); 1561 } 1562 } 1563 } 1564 1565 //格式化会员关注 1566 formatUserFollowTags($content); 1567 formatImageTags($content); 1568 contentParse($content); 1569 1570 if($is_session) 1571 updateSession(); 1572 1573 if($is_return) 1574 return $content; 1575 1576 $_FANWE['config']['gzip_compress'] ? ob_start('ob_gzhandler') : ob_start(); 1577 echo $content; 1578 } 1579 1580 function contentParse(&$content) 1581 { 1582 global $_FANWE; 1583 $patterns = array ( 1584 "/\.\/public\/js\//i", 1585 "/\.\/public\/upload\//i", 1586 "/\.\/public\//i", 1587 //"/\.\/tpl\/(.*?)\/css\//i", 1588 //"/\.\/tpl\/(.*?)\/js\//i", 1589 //"/\.\/tpl\/(.*?)\/images\//i", 1590 "/\.\/tpl\/css\//i", 1591 "/\.\/tpl\/images\//i", 1592 "/\.\/tpl\/js\//i", 1593 "/\.\/tpl\/(.*?)\//i", 1594 ); 1595 1596 $image_url = !empty($_FANWE['config']['cdn']['image']) ? $_FANWE['config']['cdn']['image'] : $_FANWE['site_root']; 1597 $css_url = !empty($_FANWE['config']['cdn']['css']) ? $_FANWE['config']['cdn']['css'] : $_FANWE['site_root']; 1598 $js_url = !empty($_FANWE['config']['cdn']['js']) ? $_FANWE['config']['cdn']['js'] : $_FANWE['site_root']; 1599 1600 $replace = array ( 1601 $js_url.'public/js/', 1602 $image_url.'public/upload/', 1603 $_FANWE['site_root'].'public/', 1604 //$css_url.'tpl/\\1/css/', 1605 //$js_url.'tpl/\\1/js/', 1606 //$image_url.'tpl/\\1/images/', 1607 $_FANWE['site_root'].'public/data/tpl/css/', 1608 $_FANWE['site_root'].'tpl/'.TMPL.'/images/', 1609 $_FANWE['site_root'].'tpl/'.TMPL.'/js/', 1610 $_FANWE['site_root'].'tpl/\\1/', 1611 ); 1612 1613 if(FS('Image')->getIsServer()) 1614 { 1615 if(!isset($_FANWE['cache']['image_servers'])) 1616 FanweService::instance()->cache->loadCache('image_servers'); 1617 foreach($_FANWE['cache']['image_servers']['all'] as $server) 1618 { 1619 $patterns[] = "/\.\/".$server['code']."\//i"; 1620 $replace[] = $server['url']; 1621 } 1622 } 1623 1624 if(isset($_FANWE['UPYUN_SETTING'])) 1625 { 1626 $patterns[] = "/\.\/upyun\//i"; 1627 $replace[] = $_FANWE['UPYUN_SETTING']['url'].'/'; 1628 } 1629 1630 $content = preg_replace($patterns,$replace, $content); 1631 } 1632 1633 function clearExpress($content) 1634 { 1635 return preg_replace("/\[[^\]]+\]/i",'',$content); 1636 } 1637 1638 function express(&$content) 1639 { 1640 global $_FANWE; 1641 1642 $express = getCache('emotion_express_cache'); //缓存过的表情hash 1643 if(!$express) 1644 { 1645 $express_rs = FDB::fetchAll("select `emotion`,concat('".$_FANWE['site_root']."public/expression/',`type`,'/',`filename`) as fname from ".FDB::table('expression')); 1646 foreach($express_rs as $k=>$row) 1647 { 1648 $express[0][] = $row['emotion']; 1649 $express[1][] = "<img src='".$row['fname']."' title='".preg_replace("/[\[\]]/",'',$row['emotion'])."' />"; 1650 } 1651 setCache('emotion_express_cache',$express); 1652 } 1653 1654 preg_match("/(<html.*?>.*?<\/head>)/s",$content,$data); 1655 $head_html = $data[1]; 1656 $content = str_replace($head_html,'<!--TAG_HEADER-->',$content); 1657 1658 preg_match_all("/(<textarea.*?>.*?<\/textarea>)/s",$content,$data); 1659 $textareas = $data[1]; 1660 if(count($textareas) > 0) 1661 { 1662 foreach($textareas as $key => $textarea) 1663 { 1664 $content = str_replace($textarea,'<!--TAG_TEXTAREA_'.$key.'-->',$content); 1665 } 1666 } 1667 1668 preg_match_all("/#([^\f\n\r\t\v]{1,80}?)#/",$content,$events); 1669 if(!empty($events[1])) 1670 { 1671 $patterns = array(); 1672 $replace = array(); 1673 $events = array_unique($events[1]); 1674 $arr = array(); 1675 foreach($events as $event) 1676 { 1677 if(!empty($event)) 1678 { 1679 if(substr($event,0,3) != '35;' && substr($event,0,3) != '64;') 1680 $arr[] = addslashes($event); 1681 } 1682 } 1683 1684 $res = FDB::query('SELECT id,title 1685 FROM '.FDB::table('event').' 1686 WHERE title '.FDB::createIN($arr)); 1687 while($data = FDB::fetch($res)) 1688 { 1689 $patterns[] = '#'.$data['title'].'#'; 1690 $replace[] = '<a href="'.FU("event/detail",array("id"=>$data['id'])).'" target="_blank">#'.str_replace('@','@',$data['title']).'#</a>'; 1691 } 1692 1693 $content = str_replace($patterns,$replace,$content); 1694 } 1695 1696 preg_match_all("/@([^\f\n\r\t\v@<> ]{2,20}?)(?:\:| )/",$content,$users); 1697 if(!empty($users[1])) 1698 { 1699 $patterns = array(); 1700 $replace = array(); 1701 $users = array_unique($users[1]); 1702 $arr = array(); 1703 foreach($users as $user) 1704 { 1705 if(!empty($user)) 1706 { 1707 $arr[] = addslashes($user); 1708 } 1709 } 1710 1711 $res = FDB::query('SELECT uid,user_name 1712 FROM '.FDB::table('user').' 1713 WHERE user_name '.FDB::createIN($arr)); 1714 while($data = FDB::fetch($res)) 1715 { 1716 $patterns[] = '/@'.preg_quote($data['user_name']).'(\:| )/'; 1717 $replace[] = '<a class="u_name GUID" uid="'.$data['uid'].'" href="'.FU('u/index',array('uid'=>$data['uid'])).'">@'.$data['user_name']."</a>\$1"; 1718 } 1719 1720 $content = preg_replace($patterns,$replace,$content); 1721 } 1722 1723 if(count($_FANWE['tpl_user_formats']) > 0) 1724 { 1725 $patterns = array(); 1726 $replace = array(); 1727 1728 $user_ids = array_keys($_FANWE['tpl_user_formats']); 1729 $user_ids = implode(',',$user_ids); 1730 $user_ids = str_replace(',,',',',$user_ids); 1731 if(!empty($user_ids)) 1732 { 1733 $res = FDB::query("SELECT u.uid,u.gid,u.user_name,u.avatar,u.reg_time,u.credits,u.is_daren,u.is_buyer,uc.* FROM ".FDB::table('user').' AS u 1734 INNER JOIN '.FDB::table('user_count').' AS uc USING(uid) 1735 WHERE u.uid IN ('.$user_ids.')'); 1736 while($user = FDB::fetch($res)) 1737 { 1738 $uid = $user['uid']; 1739 $user['url'] = FU('u/index',array('uid'=>$uid)); 1740 foreach($_FANWE['tpl_user_formats'][$uid] as $tuf_key => $tuf_val) 1741 { 1742 $patterns[] = "<!--USER_".$uid."_".$tuf_key."-->"; 1743 $replace[] = getUserFormatHtml($user,$tuf_val); 1744 } 1745 unset($_FANWE['tpl_user_formats'][$uid]); 1746 } 1747 $content = str_replace($patterns,$replace,$content); 1748 } 1749 } 1750 1751 $content = str_replace($express[0],$express[1],$content); 1752 $content = str_replace('<!--TAG_HEADER-->',$head_html,$content); 1753 1754 if(count($textareas) > 0) 1755 { 1756 foreach($textareas as $key => $textarea) 1757 { 1758 $content = str_replace('<!--TAG_TEXTAREA_'.$key.'-->',$textarea,$content); 1759 } 1760 } 1761 return $content; 1762 } 1763 1764 function setTplFormats($format_key,$format_list) 1765 { 1766 global $_FANWE; 1767 foreach($format_list as $rkey => $rformats) 1768 { 1769 if(is_array($rformats)) 1770 { 1771 foreach($rformats as $ckey => $cformats) 1772 { 1773 if(!isset($_FANWE[$format_key][$rkey][$ckey])) 1774 $_FANWE[$format_key][$rkey][$ckey] = $cformats; 1775 } 1776 } 1777 } 1778 } 1779 1780 //加入会员格式化 1781 function setTplUserFormat($uid,$type,$is_mark,$img_type,$img_size,$link_class,$img_class,$tpl) 1782 { 1783 global $_FANWE; 1784 $uid = (int)$uid; 1785 $key = md5($type.'_'.$is_mark.'_'.$img_type.'_'.$img_size.'_'.$link_class.'_'.$img_class.'_'.$tpl); 1786 $_FANWE['tpl_user_formats'][$uid][$key] = array( 1787 'type' => $type, 1788 'is_mark'=>$is_mark, 1789 'img_type' => $img_type, 1790 'img_size' => $img_size, 1791 'link_class' => $link_class, 1792 'img_class' => $img_class, 1793 'tpl' => $tpl 1794 ); 1795 return "<!--USER_".$uid."_".$key."-->"; 1796 } 1797 1798 //获取会员格式化html 1799 function getUserFormatHtml($user,$format) 1800 { 1801 global $_FANWE; 1802 static $templates = array(),$daren_name = NULL; 1803 $html = ''; 1804 $mark_html = ''; 1805 if($format['is_mark'] == 1) 1806 { 1807 $group = $_FANWE['cache']['user_group'][$user['gid']]; 1808 if(!empty($group['icon'])) 1809 { 1810 $mark_html .= '<img alt="'.$group['name'].'" src="./public/icons/'.$group['icon'].'" class="v">'; 1811 } 1812 elseif($user['is_daren'] == 1) 1813 { 1814 if($daren_name === NULL) 1815 $daren_name = sprintf(lang('user','daren_alt'),$_FANWE['setting']['site_name']); 1816 $mark_html .= '<a href="'.FU('daren/apply').'" class="v" target="_blank"><img title="'.$daren_name.'" src="./tpl/images/daren_icon.png" class="v"></a>'; 1817 } 1818 elseif($user['is_buyer'] == 1) 1819 $mark_html .= '<a href="'.FU('settings/buyerverifier').'" class="v" target="_blank"><img title="'.lang('user','buyer_alt').'" src="./tpl/images/buyer_icon.png" class="v"></a>'; 1820 } 1821 1822 if(!empty($format['tpl'])) 1823 { 1824 if(!isset($templates[$format['tpl']])) 1825 $templates[$format['tpl']] = template($format['tpl']); 1826 1827 if($templates[$format['tpl']]) 1828 { 1829 ob_start(); 1830 include $templates[$format['tpl']]; 1831 $html = ob_get_contents(); 1832 ob_end_clean(); 1833 } 1834 } 1835 else 1836 { 1837 $uid = $user['uid']; 1838 $user_name = htmlspecialchars($user['user_name']); 1839 if($format['type'] == 0) 1840 $html = '<a class="GUID '.$format['link_class'].'" uid="'.$uid.'" title="'.$user_name.'" href="'.$user['url'].'" target="_blank">'.$user_name.'</a>'; 1841 elseif($format['type'] == 2) 1842 { 1843 $html = '<a href="javascript:;" onclick="$.AtMe_Share(this);" class="home_at_ta bc" toname="'.$user_name.'" >@'.$user_name.'</a>'; 1844 } 1845 else 1846 { 1847 $width = ''; 1848 if($format['img_size'] > 0) 1849 $width = 'width="'.$format['img_size'].'" '; 1850 1851 $is_lazyload = FALSE; 1852 $img_class = $format['img_class']; 1853 if(!empty($img_class)) 1854 $is_lazyload = strpos($img_class,'lazyload'); 1855 1856 $link_class = ''; 1857 if(!empty($format['link_class'])) 1858 $link_class = 'class="'.$format['link_class'].'" '; 1859 1860 if($format['type'] == 3) 1861 { 1862 if($is_lazyload === FALSE) 1863 $html = '<img class="'.$img_class.'" src="'.setTplAvatarFormat($user['avatar'],$format['img_type']).'" '.$width.' />'; 1864 else 1865 $html = '<img class="'.$img_class.'" original="'.setTplAvatarFormat($user['avatar'],$format['img_type']).'" src="./tpl/images/lazyload.gif" '.$width.'/>'; 1866 } 1867 elseif($format['type'] == 4) 1868 { 1869 $html = '<a '.$link_class.'title="'.$user_name.'" href="'.$user['url'].'" target="_blank">@'.$user_name.'</a>'; 1870 } 1871 else 1872 { 1873 if($is_lazyload === FALSE) 1874 $html = '<a '.$link_class.'title="'.$user_name.'" href="'.$user['url'].'" target="_blank"><img class="GUID '.$img_class.'" uid="'.$uid.'" src="'.setTplAvatarFormat($user['avatar'],$format['img_type']).'" '.$width.' alt="'.$user_name.'"/></a>'; 1875 else 1876 $html = '<a '.$link_class.'title="'.$user_name.'" href="'.$user['url'].'" target="_blank"><img class="GUID '.$img_class.'" uid="'.$uid.'" original="'.setTplAvatarFormat($user['avatar'],$format['img_type']).'" src="./tpl/images/lazyload.gif" '.$width.' alt="'.$user_name.'"/></a>'; 1877 } 1878 } 1879 $html .= $mark_html; 1880 } 1881 return $html; 1882 } 1883 1884 function formatUserFollowTags(&$content) 1885 { 1886 global $_FANWE; 1887 1888 preg_match_all("/<!--getfollow\s(\d+?)\s(.+?)-->/",$content,$follows); 1889 if(!empty($follows[1])) 1890 { 1891 $patterns = array(); 1892 $replace = array(); 1893 $user_ids = array(); 1894 1895 foreach($follows[1] as $key => $uid) 1896 { 1897 $uid = (int)$uid; 1898 $tpl = $follows[2][$key]; 1899 if($_FANWE['uid'] == $uid) 1900 { 1901 if(!isset($user_ids[$uid][$tpl])) 1902 { 1903 $patterns[] = "<!--getfollow ".$uid." ".$tpl."-->"; 1904 $replace[] = getUserFollowFormatHtml($uid,-1,$tpl); 1905 $user_ids[$uid][$tpl] = -1; 1906 } 1907 } 1908 else 1909 { 1910 $user_ids[$uid]['is_follow'] = 0; 1911 $user_ids[$uid]['tpls'][$tpl] = 0; 1912 } 1913 } 1914 unset($user_ids[$_FANWE['uid']]); 1915 1916 if($_FANWE['uid'] > 0) 1917 { 1918 $follow_ids = array_keys($user_ids); 1919 if(count($follow_ids) > 0) 1920 { 1921 $follow_ids = implode(',',$follow_ids); 1922 $follow_ids = str_replace(',,',',',$follow_ids); 1923 if(!empty($follow_ids)) 1924 { 1925 $res = FDB::query("SELECT uid FROM ".FDB::table('user_follow').' 1926 WHERE f_uid = '.$_FANWE['uid'].' AND uid IN ('.$follow_ids.')'); 1927 while($item = FDB::fetch($res)) 1928 { 1929 $user_ids[$item['uid']]['is_follow'] = 1; 1930 } 1931 } 1932 } 1933 } 1934 1935 foreach($user_ids as $uid => $user) 1936 { 1937 $is_follow = $user['is_follow']; 1938 foreach($user['tpls'] as $tpl => $temp) 1939 { 1940 $patterns[] = "<!--getfollow ".$uid." ".$tpl."-->"; 1941 $replace[] = getUserFollowFormatHtml($uid,$is_follow,$tpl); 1942 } 1943 } 1944 1945 $content = str_replace($patterns,$replace,$content); 1946 } 1947 } 1948 1949 //获取会员关注格式化html 1950 function getUserFollowFormatHtml($uid,$is_follow,$tpl) 1951 { 1952 static $templates = array(); 1953 $html = ''; 1954 1955 if(!isset($templates[$tpl])) 1956 $templates[$tpl] = template($tpl); 1957 1958 if($templates[$tpl]) 1959 { 1960 ob_start(); 1961 include $templates[$tpl]; 1962 $html = ob_get_contents(); 1963 ob_end_clean(); 1964 } 1965 1966 return $html; 1967 } 1968 1969 //加入图片格式化 1970 function setTplImageFormat($id,$width,$height,$gen,$is_full) 1971 { 1972 global $_FANWE; 1973 $id = (int)$id; 1974 $width = (int)$width; 1975 $height = (int)$height; 1976 $gen = (int)$gen; 1977 $is_full = (int)$is_full; 1978 1979 $key = md5($width.'_'.$height.'_'.$gen.'_'.$is_full); 1980 $_FANWE['tpl_image_formats'][$id][$key] = array( 1981 'width' => $width, 1982 'height'=>$height, 1983 'gen' => $gen, 1984 'is_full' => $is_full 1985 ); 1986 return "<!--IMAGE_".$id."_".$key."-->"; 1987 } 1988 1989 function setTplAvatarFormat($id,$type) 1990 { 1991 global $_FANWE; 1992 $id = (int)$id; 1993 $type = trim($type); 1994 1995 if($id == 0) 1996 { 1997 switch($type) 1998 { 1999 case 'm': 2000 return './public/upload/avatar/noavatar_middle.jpg'; 2001 break; 2002 case 'b': 2003 return './public/upload/avatar/noavatar_big.jpg'; 2004 break; 2005 default: 2006 return './public/upload/avatar/noavatar_small.jpg'; 2007 break; 2008 } 2009 } 2010 2011 static $types = NULL; 2012 if($types === NULL) 2013 { 2014 FS("Image")->getImageArgs($types,'avatar'); 2015 $types = $types['types']; 2016 } 2017 2018 $size = $types['s']; 2019 if(array_key_exists($type,$types)) 2020 $size = $types[$type]; 2021 2022 return setTplImageFormat($id,$size,$size,1,0); 2023 } 2024 2025 function formatImageTags(&$content) 2026 { 2027 global $_FANWE; 2028 if(isset($_FANWE['tpl_image_formats']) && count($_FANWE['tpl_image_formats']) > 0) 2029 { 2030 $patterns = array(); 2031 $replace = array(); 2032 2033 $img_ids = array_keys($_FANWE['tpl_image_formats']); 2034 $img_list = FS('Image')->getImageListByIds($img_ids); 2035 if(count($img_list) > 0) 2036 { 2037 foreach($img_list as $img_id => $img) 2038 { 2039 foreach($_FANWE['tpl_image_formats'][$img_id] as $img_key => $img_val) 2040 { 2041 $patterns[] = "<!--IMAGE_".$img_id."_".$img_key."-->"; 2042 $replace[] = formatImage($img,$img_val['width'],$img_val['height'],$img_val['gen'],$img_val['is_full']); 2043 } 2044 } 2045 $content = str_replace($patterns,$replace,$content); 2046 } 2047 } 2048 } 2049 2050 /** 2051 * 清除缓存目录 2052 * @param string $file 缓存模板目录 2053 * @param int $is_dynamic 是否为动态缓存 2054 * @param string $dir 缓存目录 2055 * @return void 2056 */ 2057 function clearTplCache($file,$is_dynamic = 0,$dir='') 2058 { 2059 if(!empty($dir)) 2060 $dir .= '/'; 2061 $dir = ($is_dynamic == 1 ? 'dynamic/' : 'static/').$dir; 2062 clearDir(PUBLIC_ROOT.'./data/tpl/caches/'.$dir.str_replace('/', '_', $file)); 2063 } 2064 2065 /** 2066 * 检测缓存文件是否需要更新 2067 * @param string $cache_file 缓存文件路径 2068 * @param int $time_out 缓存时间(秒) 2069 * @param int $is_clear 清除缓存 2070 * @return bool 需要更新返回 true 2071 */ 2072 function getCacheIsUpdate($cache_file,$time_out,$is_clear = 0) 2073 { 2074 if (!file_exists($cache_file)) 2075 return true; 2076 2077 $time_clear = 0; 2078 if($is_clear == 1) 2079 { 2080 $clear_path = FANWE_ROOT.'./public/data/is_clear.lock'; 2081 if(file_exists($clear_path)) 2082 $time_clear = (int)@file_get_contents($clear_path); 2083 } 2084 2085 $mtime = filemtime($cache_file); 2086 if($time_clear > 0 && $mtime < $time_clear) 2087 { 2088 removeFile($cache_file); 2089 return true; 2090 } 2091 elseif(TIMESTAMP - $mtime > $time_out) 2092 { 2093 removeFile($cache_file); 2094 return true; 2095 } 2096 else 2097 return false; 2098 } 2099 2100 /** 2101 * 输出json信息 2102 * @param mixed $result 要输出的信息 2103 * @return void 2104 */ 2105 function outputJson($result,$is_die = true) 2106 { 2107 static $json = NULL; 2108 if($json === NULL) 2109 { 2110 require fimport('class/json'); 2111 $json = new Json(); 2112 } 2113 2114 if($is_die) 2115 die($json->encode($result)); 2116 else 2117 return $json->encode($result); 2118 } 2119 2120 /** 2121 * 返回json信息 2122 * @param mixed $result 2123 * @return string 2124 */ 2125 function getJson($result) 2126 { 2127 static $json = NULL; 2128 if($json === NULL) 2129 { 2130 require fimport('class/json'); 2131 $json = new Json(); 2132 } 2133 return $json->encode($result); 2134 } 2135 2136 /** 2137 * 清除指定目录下的文件 2138 * @param string $dir 目录路径 2139 * @return void 2140 */ 2141 function clearDir($dir,$is_del_dir = false) 2142 { 2143 if(!file_exists($dir)) 2144 return; 2145 2146 $directory = dir($dir); 2147 2148 while($entry = $directory->read()) 2149 { 2150 if($entry != '.' && $entry != '..') 2151 { 2152 $filename = $dir.'/'.$entry; 2153 if(is_dir($filename)) 2154 clearDir($filename,$is_del_dir); 2155 2156 if(is_file($filename)) 2157 removeFile($filename); 2158 } 2159 } 2160 2161 $directory->close(); 2162 if($is_del_dir) 2163 @rmdir($dir); 2164 } 2165 2166 /** 2167 * 检查目标文件夹是否存在，如果不存在则自动创建该目录 2168 * 2169 * @access public 2170 * @param string folder 目录路径。不能使用相对于网站根目录的URL 2171 * 2172 * @return bool 2173 */ 2174 function makeDir($folder) 2175 { 2176 $reval = false; 2177 if (!file_exists($folder)) 2178 { 2179 $folder = str_replace(FANWE_ROOT,'',$folder); 2180 /* 如果目录不存在则尝试创建该目录 */ 2181 @umask(0); 2182 /* 将目录路径拆分成数组 */ 2183 preg_match_all('/([^\/]*)\/?/i', $folder, $atmp); 2184 /* 如果第一个字符为/则当作物理路径处理 */ 2185 $base = FANWE_ROOT.(($atmp[0][0] == '/') ? '/' : ''); 2186 2187 /* 遍历包含路径信息的数组 */ 2188 foreach ($atmp[1] AS $val) 2189 { 2190 if ('' != $val) 2191 { 2192 $base .= $val; 2193 if ('..' == $val || '.' == $val) 2194 { 2195 /* 如果目录为.或者..则直接补/继续下一个循环 */ 2196 $base .= '/'; 2197 continue; 2198 } 2199 } 2200 else 2201 { 2202 continue; 2203 } 2204 $base .= '/'; 2205 2206 if (!file_exists($base)) 2207 { 2208 /* 尝试创建目录，如果创建失败则继续循环 */ 2209 if (@mkdir(rtrim($base, '/'), 0777)) 2210 { 2211 @chmod($base, 0777); 2212 $reval = true; 2213 } 2214 } 2215 } 2216 } 2217 else 2218 { 2219 /* 路径已经存在。返回该路径是不是一个目录 */ 2220 $reval = is_dir($folder); 2221 } 2222 2223 clearstatcache(); 2224 return $reval; 2225 } 2226 2227 /** 2228 * utf8字符串转为GBK字符串 2229 * @param string $str 要转换的字符串 2230 * @return void 2231 */ 2232 function utf8ToGB($str) 2233 { 2234 static $chinese = NULL; 2235 if($chinese === NULL) 2236 { 2237 require_once fimport('class/chinese'); 2238 $chinese = new Chinese('UTF-8','GBK'); 2239 } 2240 return $chinese->convert($str); 2241 } 2242 2243 /** 2244 * GBK字符串转utf8为字符串 2245 * @param string $str 要转换的字符串 2246 * @return void 2247 */ 2248 function gbToUTF8($str) 2249 { 2250 static $chinese = NULL; 2251 if($chinese === NULL) 2252 { 2253 require_once fimport('class/chinese'); 2254 $chinese = new Chinese('GBK','UTF-8'); 2255 } 2256 return $chinese->convert($str); 2257 } 2258 2259 /** 2260 * utf8字符转Unicode字符 2261 * @param string $char 要转换的单字符 2262 * @return void 2263 */ 2264 function utf8ToUnicode($char) 2265 { 2266 switch(strlen($char)) 2267 { 2268 case 1: 2269 return ord($char); 2270 case 2: 2271 $n = (ord($char[0]) & 0x3f) << 6; 2272 $n += ord($char[1]) & 0x3f; 2273 return $n; 2274 case 3: 2275 $n = (ord($char[0]) & 0x1f) << 12; 2276 $n += (ord($char[1]) & 0x3f) << 6; 2277 $n += ord($char[2]) & 0x3f; 2278 return $n; 2279 case 4: 2280 $n = (ord($char[0]) & 0x0f) << 18; 2281 $n += (ord($char[1]) & 0x3f) << 12; 2282 $n += (ord($char[2]) & 0x3f) << 6; 2283 $n += ord($char[3]) & 0x3f; 2284 return $n; 2285 } 2286 } 2287 2288 /** 2289 * utf8字符串分隔为unicode字符串 2290 * @param string $str 要转换的字符串 2291 * @param string $pre 2292 * @return string 2293 */ 2294 function segmentToUnicode($str,$pre = '') 2295 { 2296 $arr = array(); 2297 $str_len = mb_strlen($str,'UTF-8'); 2298 for($i = 0;$i < $str_len;$i++) 2299 { 2300 $s = mb_substr($str,$i,1,'UTF-8'); 2301 if($s != ' ' && $s != ' ') 2302 { 2303 $arr[] = $pre.'ux'.utf8ToUnicode($s); 2304 } 2305 } 2306 2307 $arr = array_unique($arr); 2308 2309 return implode(' ',$arr); 2310 } 2311 2312 /** 2313 * 将标签数组转换为unicode字符串 2314 * @param array $tags 要转换的标签 2315 * @param string $pre 2316 * @return string 2317 */ 2318 function tagToUnicode($tags,$pre = '') 2319 { 2320 $tags = array_unique($tags); 2321 2322 $arr = array(); 2323 foreach($tags as $tag) 2324 { 2325 $tmp = ''; 2326 $str_len = mb_strlen($tag,'UTF-8'); 2327 for($i = 0;$i < $str_len;$i++) 2328 { 2329 $s = mb_substr($tag,$i,1,'UTF-8'); 2330 if($s != ' ' && $s != ' ') 2331 { 2332 $tmp.= 'ux'.utf8ToUnicode($s); 2333 } 2334 } 2335 2336 if($tmp != '') 2337 $arr[] = $pre.$tmp; 2338 } 2339 2340 $arr = array_unique($arr); 2341 return implode(' ',$arr); 2342 } 2343 2344 /** 2345 * 清除符号 2346 * @param string $str 要清除符号的字符串 2347 * @return string 2348 */ 2349 function clearSymbol($str) 2350 { 2351 static $symbols = NULL; 2352 if($symbols === NULL) 2353 { 2354 $symbols = file_get_contents(PUBLIC_ROOT.'./table/symbol.table'); 2355 $symbols = explode("\r\n",$symbols); 2356 } 2357 2358 return str_replace($symbols,"",$str); 2359 } 2360 2361 /** 2362 * 对 MYSQL LIKE 的内容进行转义 2363 * 2364 * @access public 2365 * @param string string 内容 2366 * @return string 2367 */ 2368 function fMysqlLikeQuote($str) 2369 { 2370 return strtr($str, array("\\\\" => "\\\\\\\\", '_' => '\_', '%' => '\%', "\'" => "\\\\\'")); 2371 } 2372 2373 /** 2374 * 页面跳转 2375 * @param string $string 2376 * @param bool $replace 2377 * @param int $http_response_code 2378 * @return void 2379 */ 2380 function fHeader($string, $replace = true, $http_response_code = 0) 2381 { 2382 global $_FANWE; 2383 2384 $string = str_replace(array("\r", "\n"), array('', ''), $string); 2385 $reg = '/location:\s?'.preg_quote($_FANWE['site_root'], '/').'/i'; 2386 $string = preg_replace($reg,'Location: '.$_FANWE['site_url'], $string); 2387 2388 if(strpos($string,$_FANWE['site_url'])) 2389 { 2390 fSetCookie('from_heade',authcode(TIME_UTC,'ENCODE')); 2391 } 2392 2393 if(empty($http_response_code) || PHP_VERSION < '4.3' ) 2394 { 2395 @header($string, $replace); 2396 } 2397 else 2398 { 2399 @header($string, $replace, $http_response_code); 2400 } 2401 2402 if(preg_match('/^\s*location:/is', $string)) 2403 { 2404 exit(); 2405 } 2406 } 2407 2408 /** 2409 * 显示指定名称的广告位布局 2410 * @param string $id 布局编号 2411 * @param int $count 显示数量 2412 * @param string $target 关键字 2413 * @return array 2414 */ 2415 function getAdvLayout($id,$count = '',$target='') 2416 { 2417 global $_FANWE; 2418 $layout = FDB::fetchFirst('SELECT rec_id AS pid,item_limit AS acount,target_id AS target FROM '.FDB::table('layout')." WHERE layout_id ='$id' AND tmpl = '".$_FANWE['setting']['site_tmpl']."' AND rec_module = 'AdvPosition'"); 2419 2420 if(!$layout) 2421 return ''; 2422 2423 if($count != '') 2424 $layout['acount'] = intval($count); 2425 2426 if($target != '') 2427 $layout['target'] = explode(',',$target); 2428 2429 return getAdvPosition($layout['pid'],$layout['acount'],$layout['target']); 2430 } 2431 2432 /** 2433 * 显示指定ID的广告位ID 2434 * @param string $id 广告位 2435 * @param int $count 显示数量 2436 * @param string $target 关键字 2437 * @return array 2438 */ 2439 function getAdvPosition($id,$count = '',$target='') 2440 { 2441 global $_FANWE; 2442 2443 if(is_numeric($id)) 2444 $ap = FDB::fetchFirst('SELECT * FROM '.FDB::table('adv_position').' WHERE id ='.$id); 2445 else 2446 $ap = FDB::fetchFirst('SELECT * FROM '.FDB::table('adv_position')." WHERE code ='".$id."'"); 2447 2448 if(!$ap) 2449 return ''; 2450 2451 if($target != '') 2452 $target = explode(',',$target); 2453 2454 $where = "status = 1 AND position_id = '".$ap['id']."'"; 2455 if($target != '') 2456 $where .= ' AND target_key'.FDB::createIN($target); 2457 2458 $sql = 'SELECT * FROM '.FDB::table('adv').' WHERE '.$where.' ORDER BY sort ASC,id DESC'; 2459 2460 if($count > 0) 2461 $sql .= ' LIMIT 0,'.$count; 2462 2463 $adv_res = FDB::query($sql); 2464 2465 $adv_list = array(); 2466 2467 while($adv = FDB::fetch($adv_res)) 2468 { 2469 $adv['html'] = getAdvHTML($adv,$ap); 2470 $adv['durl'] = FU("adv/show",array("id"=>$adv['id'])); 2471 $adv['turl'] = $adv['url']; 2472 $adv['url'] = urlencode(FU("adv/show",array("id"=>$adv['id']))); 2473 $adv_list[] = $adv; 2474 } 2475 2476 $ap['adv_list'] = $adv_list; 2477 return $ap; 2478 } 2479 2480 /** 2481 * 获取广告的html代码 2482 * @param array $adv 广告 2483 * @param array $ap 广告位 2484 * @return string 2485 */ 2486 function getAdvHTML($adv,$ap) 2487 { 2488 if($ap['width'] == 0) 2489 $ap['width']=""; 2490 else 2491 $ap['width']=" width='".$ap['width']."'"; 2492 2493 if($ap['height'] == 0) 2494 $ap['height']=""; 2495 else 2496 $ap['height']=" height='".$ap['height']."'"; 2497 2498 switch($adv['type']) 2499 { 2500 case '1': 2501 if($adv['url']=='') 2502 $adv_str = "<img src='".$adv['code']."'".$ap['width'].$ap['height']."/>"; 2503 else 2504 $adv_str = "<a href='".FU("adv/show",array("id"=>$adv['id']))."' target='_blank'><img src='".$adv['code']."'".$ap['width'].$ap['height']."/></a>"; 2505 break; 2506 case '2': 2507 $adv_str = "<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0'".$ap['width'].$ap['height'].">". 2508 "<param name='movie' value='".$adv['code']."' />". 2509 "<param name='quality' value='high' />". 2510 "<param name='menu' value='false' />". 2511 "<embed src='".$adv['code']."' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash'".$ap['width'].$ap['height']."></embed>". 2512 "</object>"; 2513 break; 2514 case '3': 2515 $adv_str = $adv['code']; 2516 break; 2517 } 2518 2519 return $adv_str; 2520 } 2521 2522 /** 2523 * 写入文件内容 2524 * @param string $filepat 文件路径 2525 * @param string $content 写入内容 2526 * @param string $type 写入方式 w:将文件指针指向文件头并将文件大小截为零 a:将文件指针指向文件末尾 2527 * @return string 2528 */ 2529 function writeFile($filepath,$content,$type='w') 2530 { 2531 $is_success = false; 2532 2533 if($fp = fopen($filepath,$type)) 2534 { 2535 /*$start_time = microtime(); 2536 do 2537 { 2538 $is_write = flock($fp, LOCK_EX); 2539 if(!$is_write) 2540 usleep(round(rand(0,100) * 1000)); 2541 } 2542 while(!$is_write && ((microtime() - $start_time) < 10000)); 2543 2544 if ($is_write && fwrite($fp, $content)) 2545 $is_success = true;*/ 2546 @flock($fp, LOCK_EX); 2547 if (fwrite($fp, $content)) 2548 $is_success = true; 2549 @flock($fp,LOCK_UN); 2550 @fclose($fp); 2551 @chmod($filepath, 0777); 2552 } 2553 2554 return $is_success; 2555 } 2556 2557 /** 2558 * 删除文件 2559 * @param string $filepat 文件路径 2560 * @return bool 2561 */ 2562 function removeFile($filepath) 2563 { 2564 $is_success = false; 2565 /*do 2566 { 2567 @unlink($filepath); 2568 $is_exists = file_exists($filepath); 2569 if($is_exists) 2570 usleep(round(rand(0,100) * 1000)); 2571 else 2572 $is_success = true; 2573 } 2574 while($is_exists && ((microtime() - $start_time) < 10000));*/ 2575 @unlink($filepath); 2576 if(!file_exists($filepath)) 2577 $is_success = true; 2578 return $is_success; 2579 } 2580 2581 /** 2582 * 获取缓存的数据 2583 * @param string $key 缓存键名 如果有目录 格式为 目录1/目录2/.../键名 2584 * @return mixed 2585 */ 2586 function getCache($key) 2587 { 2588 static $caches = array(); 2589 if(!isset($caches[$key])) 2590 { 2591 if(!file_exists(PUBLIC_ROOT.'./data/caches/custom/'.$key.'.cache.php')) 2592 return NULL; 2593 else 2594 { 2595 include(PUBLIC_ROOT.'./data/caches/custom/'.$key.'.cache.php'); 2596 $list = explode('/',$key); 2597 $key = end($list); 2598 $cache_data = $data[$key]; 2599 2600 if((int)$cache_data['expired_time'] > 0 && TIMESTAMP > (int)$cache_data['expired_time']) 2601 return NULL; 2602 2603 $time_clear = 0; 2604 $clear_path = FANWE_ROOT.'./public/data/is_clear.lock'; 2605 if(file_exists($clear_path)) 2606 $time_clear = (int)@file_get_contents($clear_path); 2607 2608 if(($time_clear > 0 && $cache_data['time'] < $time_clear)) 2609 return NULL; 2610 2611 $caches[$key] = $cache_data['data']; 2612 } 2613 } 2614 return $caches[$key]; 2615 } 2616 2617 /** 2618 * 设置缓存数据 2619 * @param string $key 缓存键名 可设置所在目录 格式为 目录1/目录2/.../键名 2620 * @param string $data 缓存的数据 2621 * @param string $expired_time 有效时长(秒),0 为不过期 2622 * @return bool 2623 */ 2624 function setCache($key,$data,$expired_time = 0) 2625 { 2626 $cache_path = PUBLIC_ROOT.'./data/caches/custom/'.$key.'.cache.php'; 2627 $phth = dirname($cache_path); 2628 makeDir($phth); 2629 $list = explode('/',$key); 2630 $key = end($list); 2631 2632 $cache_data = array(); 2633 $cache_data['time'] = TIMESTAMP; 2634 $cache_data['expired_time'] = 0; 2635 if($expired_time > 0) 2636 $cache_data['expired_time'] = TIMESTAMP + $expired_time; 2637 $cache_data['data'] = $data; 2638 2639 $cache_content = var_export($cache_data, true); 2640 if(strpos($cache_content,'SimpleXMLElement') !== FALSE) 2641 return; 2642 2643 $cache_data = "<?php\n".'$data[\''.$key."'] = ".$cache_content.";\n\n?>"; 2644 return writeFile($cache_path,$cache_data); 2645 } 2646 2647 /** 2648 * 生成临时缓存 (2小时后清除) 2649 */ 2650 function setTempCache($key,$data) 2651 { 2652 $dir = './public/upload/temp/'.fToDate(NULL,'Y/m/d/H'); 2653 if(empty($key)) 2654 $key = md5(microtime(true)).random('6'); 2655 $file_name = $key.'.cache.php'; 2656 makeDir(FANWE_ROOT.$dir); 2657 $cache_path = FANWE_ROOT.$dir."/".$file_name; 2658 $cache_content = var_export($data, true); 2659 $cache_data = "<?php\n".'return'." ".$cache_content.";\n?>"; 2660 writeFile($cache_path,$cache_data); 2661 return $dir."/".$file_name; 2662 } 2663 2664 /** 2665 * 获取临时缓存 (当前小时内) 2666 */ 2667 function getTempCache($key) 2668 { 2669 $dir = './public/upload/temp/'.fToDate(NULL,'Y/m/d/H'); 2670 $cache_path = FANWE_ROOT.$dir."/".$key.'.cache.php'; 2671 if(!file_exists($cache_path)) 2672 return NULL; 2673 2674 $data = @include $cache_path; 2675 return $data; 2676 } 2677 2678 /** 2679 * 删除缓存 2680 * @param string $key 缓存键名 如果有目录 格式为 目录1/目录2/.../键名 2681 * @return bool 2682 */ 2683 function deleteCache($key) 2684 { 2685 return removeFile(PUBLIC_ROOT.'./data/caches/custom/'.$key.'.cache.php'); 2686 } 2687 2688 /** 2689 * 清空缓存目录 2690 * @param string $dir 缓存目录 2691 * @return void 2692 */ 2693 function clearCacheDir($dir) 2694 { 2695 clearDir(PUBLIC_ROOT.'./data/caches/custom/'.$dir,true); 2696 } 2697 2698 function avatar($img_id, $type = 'm',$is_full = false) 2699 { 2700 $img_id = (int)$img_id; 2701 if($img_id == 0) 2702 { 2703 $src = ''; 2704 switch($type) 2705 { 2706 case 'm': 2707 $src = './public/upload/avatar/noavatar_middle.jpg'; 2708 break; 2709 case 'b': 2710 $src = './public/upload/avatar/noavatar_big.jpg'; 2711 break; 2712 default: 2713 $src = './public/upload/avatar/noavatar_small.jpg'; 2714 break; 2715 } 2716 2717 if($is_full) 2718 return FS("Image")->getImageUrl($src,2); 2719 else 2720 return $src; 2721 } 2722 2723 static $avatars = array(); 2724 static $types = NULL; 2725 if($types === NULL) 2726 { 2727 FS("Image")->getImageArgs($types,'avatar'); 2728 $types = $types['types']; 2729 } 2730 2731 $size = $types['s']; 2732 if(array_key_exists($type,$types)) 2733 $size = $types[$type]; 2734 2735 return getImgById($img_id,$size,$size,1,$is_full); 2736 } 2737 2738 /** 2739 * 根据图片原图地址。 获取规格图片的地址，如果没有该规则动态生成。 2740 * by fzmatthew 2741 */ 2742 function getImgName($img_url,$width=0,$height=0,$gen = 0,$is_full = false) 2743 { 2744 $img['src'] = $img_url; 2745 return formatImage($img,$width,$height,$gen,$is_full); 2746 } 2747 2748 /** 2749 * 根据图片编号。 获取规格图片的地址，如果没有返回动态生成路径。 2750 * by fzmatthew 2751 */ 2752 function getImgById($id,$width=0,$height=0,$gen = 0,$is_full = 0) 2753 { 2754 static $imgs = array(); 2755 if(!isset($imgs[$id])) 2756 { 2757 $imgs[$id] = FS("Image")->getImageById($id); 2758 } 2759 return formatImage($imgs[$id],$width,$height,$gen,$is_full); 2760 } 2761 2762 function formatImage($img,$width=0,$height=0,$gen = 0,$is_full = 0) 2763 { 2764 if(!$img) 2765 return ''; 2766 2767 if(parseUrl($img['src'])) 2768 return $img['src']; 2769 2770 global $_FANWE; 2771 2772 if($width == 0 && $height == 0) 2773 { 2774 if($is_full) 2775 $img_url = FS("Image")->getImageUrl($img['src'],2); 2776 else 2777 $img_url = $img['src']; 2778 return $img_url; 2779 } 2780 2781 $img_url_arr[0] = substr($img['src'],0,-4); 2782 $img_url_arr[1] = substr($img['src'],-3,3); 2783 $img_url = $img_url_arr[0]."_".$width."x".$height.".".$img_url_arr[1]; 2784 if(strpos($img['src'],'./public/') === FALSE) 2785 { 2786 if(strpos($img['src'],'./upyun/') !== FALSE) 2787 { 2788 $img_url = $img['src'].'!'.$width."x".$height; 2789 if($is_full) 2790 $img_url = str_replace('./upyun/',$_FANWE['UPYUN_SETTING']['url'].'/',$img_url); 2791 } 2792 else 2793 { 2794 $server = FS("Image")->getServerByUrl($img['src']); 2795 if($server['url_rewrite'] == 1) 2796 { 2797 if($is_full) 2798 $img_url = FS("Image")->getImageUrl($img_url,2); 2799 return $img_url; 2800 } 2801 2802 $img_url = $server['url'].'getimg.php?img='.str_replace('./'.$server['code'].'/','',$img_url)."&gen=".$gen; 2803 } 2804 } 2805 else 2806 { 2807 if(!file_exists(FANWE_ROOT.$img_url)) 2808 { 2809 $img_url = str_replace('./','',$img_url); 2810 if($is_full) 2811 $img_url = $_FANWE['site_url']."getimg.php?img=".$img_url."&gen=".$gen; 2812 else 2813 $img_url = $_FANWE['site_root']."getimg.php?img=".$img_url."&gen=".$gen; 2814 } 2815 elseif($is_full) 2816 $img_url = FS("Image")->getImageUrl($img_url,2); 2817 } 2818 return $img_url; 2819 } 2820 2821 /** 2822 * 2823 * @param $origin_path 原始物理图片地址 2824 * @param $path 存储的路径 2825 * @param $file_name 保存的文件名 2826 * @param $del_temp 是否删除临时文件 2827 * @param $id 关联编号，将根据编号生成目录 2828 * 2829 * 返回 复制成功的信息,如为false则复制失败 2830 * array( 2831 * 'path' => xxx //物理路径 2832 * 'url' => xxx //相对路径 2833 * ); 2834 * 2835 * by fzmatthew 2836 */ 2837 function copyFile($origin_path, $path = 'share',$del_temp = true,$id = 0) 2838 { 2839 static $image = NULL; 2840 if($image === NULL) 2841 { 2842 include_once fimport('class/image'); 2843 $image = new Image(); 2844 } 2845 2846 if($path == 'temp') 2847 $dir = './public/upload/temp/'.fToDate(NULL,'Y/m/d/H'); 2848 else 2849 { 2850 if($id > 0) 2851 $dir = './public/upload/'.$path.'/'.getDirsById($id); 2852 else 2853 $dir = './public/upload/'.$path.'/'.fToDate(NULL,'Y/m/d'); 2854 } 2855 2856 $file_name = md5(microtime(true)).random('6').'.jpg'; 2857 makeDir(FANWE_ROOT.$dir); 2858 $file_path = FANWE_ROOT.$dir."/".$file_name; 2859 2860 if(file_exists($origin_path) && @copy($origin_path,$file_path)) 2861 { 2862 if($del_temp) 2863 @unlink($origin_path); 2864 } 2865 else 2866 { 2867 $data = getUrlContent($origin_path); 2868 if(!empty($data) && @file_put_contents($file_path,$data) > 0) 2869 { 2870 if($del_temp) 2871 @unlink($origin_path); 2872 } 2873 else 2874 return false; 2875 } 2876 2877 $info = $image->getImageInfo($file_path); 2878 if($info['type'] != 'jpg' && $info['type'] != 'jpeg') 2879 { 2880 $file_name = md5(microtime(true)).random('6').'.jpg'; 2881 $file_path1 = FANWE_ROOT.$dir."/".$file_name; 2882 2883 if(!$image->convertType($file_path,$file_path1)) 2884 return false; 2885 else 2886 { 2887 @unlink($file_path); 2888 $file_path = $file_path1; 2889 } 2890 } 2891 2892 return array( 2893 'path' => $file_path, 2894 'url' => $dir."/".$file_name, 2895 'width' => $info[0], 2896 'height' => $info[1], 2897 ); 2898 } 2899 2900 /** 2901 * 2902 * @param $origin_path 原始物理图片地址 2903 * @param array $sizes 缩略图大小信息 为空则取后台设置 2904 可生成多个缩略图 2905 数组 参数1 为宽度， 2906 参数2为高度， 2907 参数3为处理方式:0(缩放,默认)，1(剪裁)， 2908 参数4为是否水印 默认为 0(不生成水印) 2909 array( 2910 array(300,300,0,0), 2911 array(100,100,0,0), 2912 ... 2913 )， 2914 * @param $path 存储的路径 2915 * @param $file_name 保存的文件名 2916 * @param $del_temp 是否删除临时文件 2917 * @param $id 关联编号，将根据编号生成目录 2918 * 2919 * 返回 复制成功的信息,如为false则复制失败 2920 * array( 2921 * 'path' => xxx //物理路径 2922 * 'url' => xxx //相对路径 2923 * ); 2924 * 2925 * by fzmatthew 2926 */ 2927 function copyImage($origin_path,$sizes = array(),$path = 'photos', $del_temp = true,$id = 0) 2928 { 2929 global $_FANWE; 2930 static $size_setting = NULL,$image = NULL; 2931 if($image === NULL) 2932 { 2933 include_once fimport('class/image'); 2934 $image = new Image(); 2935 } 2936 2937 if($path == 'temp') 2938 $dir = './public/upload/temp/'.fToDate(NULL,'Y/m/d/H'); 2939 else 2940 { 2941 if($id > 0) 2942 $dir = './public/upload/'.$path.'/'.getDirsById($id); 2943 else 2944 $dir = './public/upload/'.$path.'/'.fToDate(NULL,'Y/m/d'); 2945 } 2946 2947 makeDir(FANWE_ROOT.$dir); 2948 2949 $file_name = md5(microtime(true)).random('6').'.jpg'; 2950 $file_path = FANWE_ROOT.$dir."/".$file_name; 2951 2952 $bln = false; 2953 if(file_exists($origin_path) && @copy($origin_path,$file_path)) 2954 $bln = true; 2955 else 2956 { 2957 $data = getUrlContent($origin_path); 2958 if(!empty($data) && @file_put_contents($file_path,$data) > 0) 2959 $bln = true; 2960 } 2961 2962 if($bln) 2963 { 2964 $info = $image->getImageInfo($file_path); 2965 if($info['type'] != 'jpg' && $info['type'] != 'jpeg') 2966 { 2967 $file_name = md5(microtime(true)).random('6').'.jpg'; 2968 $file_path1 = FANWE_ROOT.$dir."/".$file_name; 2969 2970 if(!$image->convertType($file_path,$file_path1)) 2971 return false; 2972 else 2973 { 2974 @unlink($file_path); 2975 $file_path = $file_path1; 2976 } 2977 } 2978 2979 $water_image = $_FANWE['setting']['water_image']; 2980 if(!empty($water_image)) 2981 $water_image = FANWE_ROOT.$water_image; 2982 2983 $water_mark = intval($_FANWE['setting']['water_mark']); 2984 $alpha = intval($_FANWE['setting']['water_alpha']); 2985 $place = intval($_FANWE['setting']['water_position']); 2986 2987 if($sizes !== false && empty($sizes)) 2988 { 2989 if($size_setting === NULL) 2990 { 2991 if(!isset($_FANWE['cache']['image_sizes'])) 2992 FanweService::instance()->cache->loadCache('image_sizes'); 2993 $size_setting = $_FANWE['cache']['image_sizes']; 2994 } 2995 2996 $sizes = $size_setting; 2997 } 2998 2999 if($sizes === false) 3000 $sizes = array(); 3001 3002 foreach($sizes as $size) 3003 { 3004 if($size[0] > 0 || $size[1] > 0) 3005 { 3006 $thumb_bln = false; 3007 $thumb_type = isset($size[2]) ? intval($size[2]) : 0; 3008 if($thumb = $image->thumb($file_path,$size[0],$size[1],$thumb_type)) 3009 { 3010 if(isset($size[3]) && intval($size[3]) > 0) 3011 $image->water($thumb['path'],$water_image,$alpha, $place); 3012 } 3013 } 3014 } 3015 3016 if($del_temp) 3017 @unlink($origin_path); 3018 3019 return array( 3020 'path' => $file_path, 3021 'url' => $dir."/".$file_name, 3022 'width' => $info[0], 3023 'height' => $info[1], 3024 ); 3025 } 3026 else 3027 return false; 3028 } 3029 3030 //获取url的内容 3031 function getUrlContent($url,$is_location = false,$referer = '') 3032 { 3033 $content = ''; 3034 if(!parseUrl($url)) 3035 { 3036 $content = @file_get_contents($url); 3037 } 3038 else 3039 { 3040 if(function_exists('curl_init')) 3041 { 3042 $ch = curl_init(); 3043 curl_setopt($ch, CURLOPT_URL,$url); 3044 curl_setopt($ch, CURLOPT_TIMEOUT,60); 3045 if(!empty($referer)) 3046 curl_setopt ($ch, CURLOPT_REFERER,$referer); 3047 3048 curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.168 Safari/535.19"); 3049 if($is_location) 3050 { 3051 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 3052 curl_setopt($ch, CURLOPT_MAXREDIRS,11); 3053 } 3054 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 3055 $content = curl_exec($ch); 3056 curl_close($ch); 3057 } 3058 else 3059 { 3060 $content = @file_get_contents($url); 3061 } 3062 } 3063 3064 return $content; 3065 } 3066 3067 //获取图片大小 3068 function getImageLength($url) 3069 { 3070 $size = 0; 3071 if(parseUrl($url)) 3072 { 3073 $ch = curl_init($url); 3074 curl_setopt($ch, CURLOPT_TIMEOUT,3); 3075 curl_setopt($ch, CURLOPT_HEADER, 1); 3076 curl_setopt($ch, CURLOPT_NOBODY, 1); 3077 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 3078 $head = curl_exec($ch); 3079 curl_close($ch); 3080 preg_match("/Content-Length:\s*(\d+)\s/m",$head,$size); 3081 if($size) 3082 $size = floatval($size[1]); 3083 } 3084 else 3085 { 3086 if(strpos($url,FANWE_ROOT) === FALSE) 3087 $url = FANWE_ROOT.$url; 3088 $size = floatval(@filesize($url)); 3089 } 3090 3091 if($size > 0) 3092 $size = $size / 1024; 3093 return $size; 3094 } 3095 3096 /** 3097 * 搜索Club的分类 3098 * 3099 * @param 父类ID $pid 3100 * @return 数组 3101 */ 3102 3103 function getForumClass($pid = 0) 3104 { 3105 global $_FANWE; 3106 FanweService::instance()->cache->loadCache('forums'); 3107 $list = $_FANWE['cache']['forums']; 3108 if($pid > 0){ 3109 foreach($list as $k => $v) 3110 { 3111 if(intval($pid)==$v['fid']) 3112 return $v; 3113 } 3114 } 3115 else { 3116 return $list; 3117 } 3118 } 3119 3120 function getAskClass($pid = 0) 3121 { 3122 global $_FANWE; 3123 FanweService::instance()->cache->loadCache('asks'); 3124 $list = $_FANWE['cache']['asks']; 3125 if($pid > 0){ 3126 foreach($list as $k => $v) 3127 { 3128 if(intval($pid)==$v['aid']) 3129 return $v; 3130 } 3131 } 3132 else { 3133 return $list; 3134 } 3135 } 3136 /** 3137 * 获取CDN链接 3138 * @param string $url 链接 3139 * @param string $type (image:图片,css:样式,js:脚本),为空则根据后缀获取 3140 * @return string 3141 */ 3142 3143 function getCDNUrl($url,$type='') 3144 { 3145 global $_FANWE; 3146 static $img_exts = array('jpg', 'jpeg', 'png', 'bmp','gif','giff'), 3147 $types = array('image','css','js'); 3148 3149 if(empty($type)) 3150 { 3151 $ext = fileExt($url); 3152 if(in_array($ext,$img_exts)) 3153 $type = 'image'; 3154 elseif($ext == 'css') 3155 $type = 'css'; 3156 elseif($ext == 'js') 3157 $type = 'js'; 3158 } 3159 3160 $url_pre = $_FANWE['site_root']; 3161 if(in_array($type,$types)) 3162 { 3163 switch($type) 3164 { 3165 case 'image': 3166 if(!empty($_FANWE['config']['cdn']['image'])) 3167 $url_pre = $_FANWE['config']['cdn']['image']; 3168 break; 3169 3170 case 'css': 3171 if(!empty($_FANWE['config']['cdn']['css'])) 3172 $url_pre = $_FANWE['config']['cdn']['css']; 3173 break; 3174 3175 case 'js': 3176 if(!empty($_FANWE['config']['cdn']['js'])) 3177 $url_pre = $_FANWE['config']['cdn']['js']; 3178 break; 3179 } 3180 } 3181 3182 return $url_pre.$url; 3183 } 3184 3185 /** 3186 * 获取文件扩展名 3187 * @return string 3188 */ 3189 function fileExt($file) 3190 { 3191 return addslashes(strtolower(substr(strrchr($file, '.'), 1, 10))); 3192 } 3193 3194 function priceFormat($price) 3195 { 3196 return '¥'.number_format(round($price,2),2); 3197 } 3198 3199 /** 3200 * 根据ID划分目录 3201 * @return string 3202 */ 3203 function getDirsById($id) 3204 { 3205 $id = sprintf("%011d", $id); 3206 $dir1 = substr($id, 0, 3); 3207 $dir2 = substr($id, 3, 3); 3208 $dir3 = substr($id, 6, 3); 3209 $dir4 = substr($id, -2); 3210 return $dir1.'/'.$dir2.'/'.$dir3.'/'.$dir4; 3211 } 3212 3213 function cssParse($urls) 3214 { 3215 global $_FANWE; 3216 if(!empty($urls)) 3217 $_FANWE['page_parses']['css'][] = $urls; 3218 3219 if(is_array($urls)) 3220 { 3221 $url = md5(implode(',',$urls)); 3222 $css_url = './public/data/tpl/css/'.$url.'.css'; 3223 $url_path = FANWE_ROOT.$css_url; 3224 if(!file_exists($url_path)) 3225 { 3226 $css_content = ''; 3227 foreach($urls as $url) 3228 { 3229 $url = str_replace('./tpl/css/','./public/data/tpl/css/',$url); 3230 $css_content .= @file_get_contents(FANWE_ROOT.$url); 3231 } 3232 $css_content = preg_replace("/[\r\n]/",'',$css_content); 3233 @file_put_contents($url_path,$css_content); 3234 } 3235 3236 return $css_url; 3237 } 3238 else 3239 { 3240 return $urls; 3241 } 3242 } 3243 3244 function scriptParse($urls) 3245 { 3246 global $_FANWE; 3247 if(!empty($urls)) 3248 $_FANWE['page_parses']['script'][] = $urls; 3249 3250 if(is_array($urls)) 3251 { 3252 $url = md5(implode(',',$urls)); 3253 $js_url = './public/data/tpl/js/'.$url.'.js'; 3254 $url_path = FANWE_ROOT.$js_url; 3255 if(!file_exists($url_path)) 3256 { 3257 $js_content = ''; 3258 foreach($urls as $url) 3259 { 3260 $url = str_replace('./tpl/js/','./tpl/'.TMPL.'/js/',$url); 3261 $js_content .= @file_get_contents(FANWE_ROOT.$url)."\r\n"; 3262 } 3263 3264 @file_put_contents($url_path,$js_content); 3265 } 3266 3267 return $js_url; 3268 } 3269 else 3270 { 3271 return $urls; 3272 } 3273 } 3274 3275 /** 3276 * 获取是否显示前台管理 3277 * @return bool 3278 */ 3279 function getIsManage($module) 3280 { 3281 global $_FANWE; 3282 if($_FANWE['uid'] == 0) 3283 return false; 3284 3285 $module = strtolower($module); 3286 if(isset($_FANWE['authoritys'][$module])) 3287 return true; 3288 else 3289 return false; 3290 } 3291 3292 /** 3293 * 检测是否具有指定的前台管理权限 3294 * @return bool 3295 */ 3296 function checkAuthority($module,$action) 3297 { 3298 global $_FANWE; 3299 if($_FANWE['uid'] == 0) 3300 return false; 3301 3302 $module = strtolower($module); 3303 $action = strtolower($action); 3304 3305 if(isset($_FANWE['authoritys'][$module]) && isset($_FANWE['authoritys'][$module][$action])) 3306 return true; 3307 else 3308 return false; 3309 return true; 3310 } 3311 3312 /** 3313 * 检测所管理的对像是否锁定,已锁定返回锁定数据array,未锁定返回false 3314 如果锁定30分钟以上,还未解锁,将设为未锁定 3315 * @return 3316 */ 3317 function checkIsManageLock($module,$id) 3318 { 3319 global $_FANWE; 3320 $module = strtolower($module); 3321 $lock_file = PUBLIC_ROOT.'./manage/'.$module.'/'.$id.'.lock'; 3322 if(file_exists($lock_file)) 3323 { 3324 include $lock_file; 3325 3326 if(TIME_UTC - $lock['time'] > 1800) 3327 { 3328 removeFile($lock_file); 3329 return false; 3330 } 3331 if($lock['uid'] == $_FANWE['uid']) 3332 return false; 3333 else 3334 return $lock; 3335 } 3336 else 3337 return false; 3338 } 3339 3340 /** 3341 * 获取前台管理锁定 3342 * @return void 3343 */ 3344 function getManageLock($module,$id) 3345 { 3346 $module = strtolower($module); 3347 $lock_file = PUBLIC_ROOT.'./manage/'.$module.'/'.$id.'.lock'; 3348 if(file_exists($lock_file)) 3349 { 3350 include $lock_file; 3351 return $lock; 3352 } 3353 else 3354 return false; 3355 } 3356 3357 /** 3358 * 创建前台管理锁定 3359 * @return void 3360 */ 3361 function createManageLock($module,$id) 3362 { 3363 global $_FANWE; 3364 $module = strtolower($module); 3365 $phth = PUBLIC_ROOT.'./manage/'.$module; 3366 makeDir($phth); 3367 $lock_file = $phth.'/'.$id.'.lock'; 3368 $data = array( 3369 'uid'=>$_FANWE['uid'], 3370 'user_name'=>$_FANWE['user_name'], 3371 'time'=>TIME_UTC, 3372 ); 3373 $data = "<?php\n".'$lock = '.var_export($data, true).";\n?>"; 3374 return writeFile($lock_file,$data); 3375 } 3376 3377 /** 3378 * 删除前台管理锁定 3379 * @return void 3380 */ 3381 function deleteManageLock($module,$id) 3382 { 3383 $module = strtolower($module); 3384 $lock_file = PUBLIC_ROOT.'./manage/'.$module.'/'.$id.'.lock'; 3385 removeFile($lock_file); 3386 } 3387 3388 /** 3389 * 前台管理日志 3390 * @return void 3391 */ 3392 function createManageLog($module,$action,$id,$content = '') 3393 { 3394 global $_FANWE; 3395 3396 $log = array( 3397 'rec_id'=>$id, 3398 'module'=>$module, 3399 'action'=>$action, 3400 'uid'=>$_FANWE['uid'], 3401 'user_name'=>$_FANWE['user_name'], 3402 'content'=>$content, 3403 'create_time'=>TIME_UTC 3404 ); 3405 3406 FDB::insert('manage_log',$log); 3407 } 3408 3409 /** 3410 * 获取分享链接 3411 * @return string 3412 */ 3413 function getSnsLink($types,$title,$url,$content,$pic) 3414 { 3415 global $_FANWE; 3416 $links = array(); 3417 $title = urlencode($title); 3418 $content_url = urlencode($content.' '.$url); 3419 $content = urlencode($content); 3420 $url = urlencode($url); 3421 $site_url = urlencode($_FANWE['site_url']); 3422 $pic = empty($pic) ? $pic : urlencode($pic); 3423 foreach($types as $type) 3424 { 3425 switch($type) 3426 { 3427 case 'kaixin': 3428 $links[$type] = "http://www.kaixin001.com/diary/write.php?classid=0&title=$title&content=$content_url"; 3429 break; 3430 3431 case 'renren': 3432 $links[$type] = "http://share.renren.com/share/buttonshare.do?link=$url&title=$title"; 3433 break; 3434 3435 case 'sina': 3436 $links[$type] = "http://v.t.sina.com.cn/share/share.php?sourceUrl=$site_url&content=utf8&url=$url&title=$content"; 3437 if(!empty($pic)) 3438 $links[$type] .= "&pic=$pic"; 3439 break; 3440 3441 case 'tqq': 3442 $links[$type] = "http://v.t.qq.com/share/share.php?url=$url&title=$content"; 3443 if(!empty($pic)) 3444 $links[$type] .= "&pic=$pic"; 3445 break; 3446 3447 case 'douban': 3448 $links[$type] = "http://www.douban.com/recommend/?url=$url&title=$title"; 3449 break; 3450 3451 case 'qzone': 3452 $links[$type] = "http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url=$url&title=$title&summary=$content"; 3453 if(!empty($pic)) 3454 $links[$type] .= "&pics=$pic"; 3455 break; 3456 3457 case 'baidu': 3458 $links[$type] = "http://apps.hi.baidu.com/share/?url=$url&title=$title&content=$content"; 3459 break; 3460 } 3461 } 3462 3463 return $links; 3464 } 3465 3466 function getLoginModule($class_name) 3467 { 3468 global $_FANWE; 3469 if(!isset($_FANWE['cache']['logins'])) 3470 FanweService::instance()->cache->loadCache('logins'); 3471 3472 if(file_exists(FANWE_ROOT."login/".$class_name.".php")) 3473 { 3474 require_once FANWE_ROOT."login/".$class_name.".php"; 3475 if(class_exists($class_name)) 3476 { 3477 $module = new $class_name; 3478 return $module->getInfo(); 3479 } 3480 } 3481 else 3482 return false; 3483 } 3484 3485 function getLoginModuleList() 3486 { 3487 global $_FANWE; 3488 if(!isset($_FANWE['cache']['logins'])) 3489 FanweService::instance()->cache->loadCache('logins'); 3490 3491 $list = array(); 3492 foreach($_FANWE['cache']['logins'] as $class_name => $val) 3493 { 3494 if(file_exists(FANWE_ROOT."login/".$class_name.".php")) 3495 { 3496 require_once FANWE_ROOT."login/".$class_name.".php"; 3497 if(class_exists($class_name)) 3498 { 3499 $module = new $class_name; 3500 $list[$class_name] = $module->getInfo(); 3501 } 3502 } 3503 } 3504 return $list; 3505 } 3506 3507 function deleteShareImg($img_path,$server_code = '') 3508 { 3509 if(empty($server_code)) 3510 { 3511 $img_path = FANWE_ROOT.str_replace('./','',$img_path); 3512 $paths = pathinfo($img_path); 3513 @unlink($img_path); 3514 $old_img = explode('.',$img_path); 3515 $old_img = $old_img[0]; 3516 if($dirhandle = opendir($paths['dirname'])) 3517 { 3518 while(($file = readdir($dirhandle)) !== FALSE) 3519 { 3520 if(($file!=".") && ($file!="..")) 3521 { 3522 $filename = $paths['dirname'].'/'.$file; 3523 if(strpos($filename,$old_img) !== FALSE) 3524 { 3525 @unlink($filename); 3526 } 3527 } 3528 } 3529 @closedir($dirhandle); 3530 } 3531 } 3532 else 3533 { 3534 $server = FS("Image")->getServer($server_code); 3535 if($server) 3536 { 3537 $args = array(); 3538 $args['img_path'] = $img_path; 3539 $server = FS("Image")->getImageUrlToken($args,$server,1); 3540 FS("Image")->sendRequest($server,'deleteshareimg'); 3541 } 3542 } 3543 } 3544 3545 function deleteImg($img_path,$server_code = '') 3546 { 3547 if(empty($server_code)) 3548 { 3549 $img_path = FANWE_ROOT.str_replace('./','',$img_path); 3550 @unlink($img_path); 3551 } 3552 else 3553 { 3554 $server = FS("Image")->getServer($server_code); 3555 if($server) 3556 { 3557 $args = array(); 3558 $args['img_path'] = $img_path; 3559 $server = FS("Image")->getImageUrlToken($args,$server,1); 3560 FS("Image")->sendRequest($server,'deleteimg'); 3561 } 3562 } 3563 } 3564 3565 /** 3566 * 清除当前2小时以前的临时图片 3567 * @param string $dir 目录路径 3568 * @return void 3569 */ 3570 function clearTempImage($path = '') 3571 { 3572 global $_FANWE; 3573 if($path == '') 3574 $_FANWE['clear_image_count'] = 0; 3575 3576 $max_time = mktime(date('H')-2,0,0,date('m'),date('d'),date('Y')) - date('Z'); 3577 $basepath = FANWE_ROOT.'public/upload/temp/'; 3578 $paths = array(); 3579 if($path != '') 3580 { 3581 $currentpath = str_replace($basepath,'',$path); 3582 $paths = explode('/',$currentpath); 3583 $year = (int)$paths[0]; 3584 $month = isset($paths[1]) ? (int)$paths[1] : 1; 3585 $day = isset($paths[2]) ? (int)$paths[2] : 1; 3586 $hours = isset($paths[3]) ? (int)$paths[3] : 0; 3587 $day_time = mktime($hours,0,0,$month,$day,$year) - date('Z'); 3588 if($max_time <= $day_time) 3589 return; 3590 3591 $currentpath .= '/'; 3592 } 3593 else 3594 $currentpath = ''; 3595 3596 $dir = $basepath.$currentpath; 3597 $directory = @dir($dir); 3598 if(!$directory) 3599 return; 3600 3601 while($entry = @$directory->read()) 3602 { 3603 if($_FANWE['clear_image_count'] >= 50) 3604 break; 3605 3606 if($entry != '.' && $entry != '..') 3607 { 3608 $filename = $dir.$entry; 3609 if(is_dir($filename)) 3610 { 3611 clearTempImage($filename); 3612 @rmdir($filename); 3613 } 3614 3615 if(is_file($filename)) 3616 { 3617 removeFile($filename); 3618 $_FANWE['clear_image_count']++; 3619 } 3620 } 3621 } 3622 $directory->close(); 3623 } 3624 3625 function setTimeLimit($time = 0) 3626 { 3627 $time = (int)$time; 3628 @set_time_limit($time); 3629 if(function_exists('ini_set')) 3630 ini_set('max_execution_time',$time); 3631 } 3632 3633 function formatPageSeo() 3634 { 3635 global $_FANWE; 3636 $module = strtolower(MODULE_NAME); 3637 $action = ACTION_NAME; 3638 3639 $seo_title = (empty($_FANWE['nav_title']) ? '' : $_FANWE['nav_title']. '-') . $_FANWE['setting']['site_title']; 3640 $seo_keywords = $_FANWE['seo_keywords'].$_FANWE['setting']['site_keywords']; 3641 $seo_description = $_FANWE['seo_description'].$_FANWE['setting']['site_description']; 3642 3643 if($module == 'note') 3644 $action = 'all'; 3645 3646 $seos_cache = $_FANWE['cache']['seos']; 3647 3648 if(isset($seos_cache[$module]) && (isset($seos_cache[$module][$action]) || isset($seos_cache[$module]['all']))) 3649 { 3650 $seos = array(); 3651 $seos['GLOBAL_NAME'] = $_FANWE['setting']['site_name']; 3652 $seos['GLOBAL_TITLE'] = $_FANWE['setting']['site_title']; 3653 $seos['GLOBAL_KEYWORDS'] = $_FANWE['setting']['site_keywords']; 3654 $seos['GLOBAL_DESCRIPTION'] = $_FANWE['setting']['site_description']; 3655 3656 if(isset($_FANWE['PAGE_SEO_SELF'])) 3657 { 3658 foreach($_FANWE['PAGE_SEO_SELF'] as $name => $val) 3659 { 3660 if(!is_array($val)) 3661 $seos[strtoupper($name)] = $val; 3662 } 3663 } 3664 else 3665 { 3666 $_FANWE['PAGE_SEO_SELF'] = array(); 3667 } 3668 3669 if(isset($seos_cache[$module]['all'])) 3670 $action = 'all'; 3671 3672 foreach($seos_cache[$module][$action]['seo']['title'] as $item) 3673 { 3674 $title_rule = $item; 3675 $bln = true; 3676 foreach($item['args'] as $arg) 3677 { 3678 if(!isset($seos[$arg]) || empty($seos[$arg])) 3679 { 3680 $bln = false; 3681 break; 3682 } 3683 } 3684 3685 if($bln) 3686 break; 3687 } 3688 $seo_title = $title_rule['content']; 3689 $search = array(); 3690 $replace = array(); 3691 foreach($title_rule['args'] as $arg) 3692 { 3693 $search[] = '{'.$arg.'}'; 3694 $replace[] = $seos[$arg]; 3695 } 3696 $seo_title = str_replace($search,$replace,$seo_title); 3697 3698 foreach($seos_cache[$module][$action]['seo']['keywords'] as $item) 3699 { 3700 $keywords_rule = $item; 3701 $bln = true; 3702 foreach($item['args'] as $arg) 3703 { 3704 if(!isset($seos[$arg]) || empty($seos[$arg])) 3705 { 3706 $bln = false; 3707 break; 3708 } 3709 } 3710 3711 if($bln) 3712 break; 3713 } 3714 $seo_keywords = $keywords_rule['content']; 3715 $search = array(); 3716 $replace = array(); 3717 foreach($keywords_rule['args'] as $arg) 3718 { 3719 $search[] = '{'.$arg.'}'; 3720 $replace[] = $seos[$arg]; 3721 } 3722 $seo_keywords = str_replace($search,$replace,$seo_keywords); 3723 3724 foreach($seos_cache[$module][$action]['seo']['description'] as $item) 3725 { 3726 $description_rule = $item; 3727 $bln = true; 3728 foreach($item['args'] as $arg) 3729 { 3730 if(!isset($seos[$arg]) || empty($seos[$arg])) 3731 { 3732 $bln = false; 3733 break; 3734 } 3735 } 3736 3737 if($bln) 3738 break; 3739 } 3740 $seo_description = $description_rule['content']; 3741 $search = array(); 3742 $replace = array(); 3743 foreach($description_rule['args'] as $arg) 3744 { 3745 $search[] = '{'.$arg.'}'; 3746 $replace[] = $seos[$arg]; 3747 } 3748 $seo_description = str_replace($search,$replace,$seo_description); 3749 } 3750 3751 return '<title>'.$seo_title.'</title> 3752 <meta name="keywords" content="'.$seo_keywords.'" /> 3753 <meta name="description" content="'.$seo_description.'" />'; 3754 } 3755 3756 function createAnchorTable() 3757 { 3758 $list = array(); 3759 $res = FDB::query('SELECT word,brief,url,target FROM '.FDB::table('anchor').' WHERE status = 1 ORDER BY word ASC'); 3760 while($data = FDB::fetch($res)) 3761 { 3762 $temp = &$list; 3763 $data['word'] = strtolower($data['word']); 3764 $str_len = mb_strlen($data['word'],'UTF-8'); 3765 for ($i = 0; $i < $str_len; $i++) 3766 { 3767 $s = mb_substr($data['word'], $i, 1,'UTF-8'); 3768 if($s == ',') 3769 $s = '，'; 3770 3771 if(!isset($temp[$s])) 3772 $temp[$s] = array(); 3773 $temp = &$temp[$s]; 3774 } 3775 3776 if(!isset($temp[','])) 3777 $temp[','] = array('desc'=>$data['brief'],'url'=>$data['url'],'target'=>$data['target']); 3778 } 3779 3780 foreach($list as $item => $val) 3781 { 3782 @file_put_contents(FANWE_ROOT.'public/table/anchor/'.urlencode($item).'.table','<?php '."\nreturn ".(string)var_export($val,true).";\n".'?>'); 3783 } 3784 } 3785 3786 function formatAnchorLink($content,$length) 3787 { 3788 if(empty($content)) 3789 return ''; 3790 3791 $length = (int)$length; 3792 if($length > 0) 3793 $content = cutStr($content,$length); 3794 3795 preg_match_all("/@([^\f\n\r\t\v@<> ]{2,20}?)(?:\:| )/",$content,$users); 3796 if(!empty($users[1])) 3797 { 3798 $patterns = array(); 3799 $replace = array(); 3800 $users = array_unique($users[1]); 3801 $arr = array(); 3802 foreach($users as $user) 3803 { 3804 if(!empty($user)) 3805 { 3806 $arr[] = addslashes($user); 3807 } 3808 } 3809 3810 $res = FDB::query('SELECT uid,user_name 3811 FROM '.FDB::table('user').' 3812 WHERE user_name '.FDB::createIN($arr)); 3813 while($data = FDB::fetch($res)) 3814 { 3815 $patterns[] = '/@'.preg_quote($data['user_name']).'(\:| )/'; 3816 $replace[] = '<a class="u_name GUID" uid="'.$data['uid'].'" href="'.FU('u/index',array('uid'=>$data['uid'])).'">@'.$data['user_name']."</a>\$1"; 3817 } 3818 $content = preg_replace($patterns,$replace,$content); 3819 } 3820 3821 preg_match_all("/#([^\f\n\r\t\v]{1,80}?)#/",$content,$events); 3822 if(!empty($events[1])) 3823 { 3824 $patterns = array(); 3825 $replace = array(); 3826 $events = array_unique($events[1]); 3827 $arr = array(); 3828 foreach($events as $event) 3829 { 3830 if(!empty($event)) 3831 { 3832 if(substr($event,0,3) != '64;') 3833 $arr[] = addslashes($event); 3834 } 3835 } 3836 3837 $res = FDB::query('SELECT id,title 3838 FROM '.FDB::table('event').' 3839 WHERE title '.FDB::createIN($arr)); 3840 while($data = FDB::fetch($res)) 3841 { 3842 $patterns[] = '#'.$data['title'].'#'; 3843 $replace[] = '<a href="'.FU("event/detail",array("id"=>$data['id'])).'" target="_blank">#'.$data['title'].'#</a>'; 3844 } 3845 3846 $content = str_replace($patterns,$replace,$content); 3847 } 3848 3849 $patterns = array(); 3850 $replace = array(); 3851 preg_match_all("/<(.+?)\s.+?>(.+?)<\/\\1>/",$content,$htmls); 3852 if(!empty($htmls[0])) 3853 { 3854 $htmls = array_unique($htmls[0]); 3855 foreach($htmls as $html) 3856 { 3857 $patterns[] = md5($html,true); 3858 $replace[] = $html; 3859 } 3860 } 3861 3862 $content = str_replace(' ',' ',$content); 3863 $content = str_replace($replace,$patterns,$content); 3864 $strlen = mb_strlen($content, 'UTF-8'); 3865 3866 $newcontent = ''; 3867 $index = 0; 3868 $bln = true; 3869 while($bln) 3870 { 3871 $char = mb_substr($content,$index,1,'UTF-8'); 3872 $char1 = strtolower($char); 3873 if($char1 == ',') 3874 $char1 = '，'; 3875 3876 if(file_exists(FANWE_ROOT.'public/table/anchor/'.urlencode($char1).'.table')) 3877 { 3878 $charindex = $index + 1; 3879 $words = include FANWE_ROOT.'public/table/anchor/'.urlencode($char1).'.table'; 3880 $wbln = true; 3881 $temp = &$words; 3882 $word = $char; 3883 $anchor = NULL; 3884 if(isset($words[','])) 3885 $anchor = $words[',']; 3886 3887 while($wbln) 3888 { 3889 $char = mb_substr($content,$charindex,1,'UTF-8'); 3890 $char1 = strtolower($char); 3891 if(isset($temp[$char1])) 3892 { 3893 $word .= $char; 3894 if(isset($temp[$char1][','])) 3895 $anchor = $temp[$char1][',']; 3896 3897 $temp = &$temp[$char1]; 3898 $charindex++; 3899 } 3900 else 3901 $wbln = false; 3902 } 3903 3904 if($anchor !== NULL) 3905 $word = '<a href="'.$anchor['url'].'" title="'.$anchor['desc'].'" target="'.$anchor['target'].'">'.$word.'</a>'; 3906 3907 $newcontent .= $word; 3908 $index = $charindex; 3909 } 3910 else 3911 { 3912 $newcontent .= $char; 3913 $index++; 3914 } 3915 3916 if($index >= $strlen) 3917 $bln = false; 3918 } 3919 return str_replace($patterns,$replace,$newcontent); 3920 } 3921 ?>
