drupal_substr

drupal_substr($text, $start, $length = NULL)

Drupal API 截取一段字符串
例：l(drupal_substr($test->node_title, 0, 15).'...','node/'.$test->nid).

posted @ 2009-09-03 12:53 Pigg 阅读(170) 评论(0) 收藏举报