include/libs/template_lite/plugins/block.strip.php

   1 <?php
   2 /**
   3  * template_lite {strip}{/strip} block plugin
   4  *
   5  * Type:     block function
   6  * Name:     strip
   7  * Purpose:  strip unwanted white space from text
   8  * Credit:   Taken from the original Smarty
   9  *           http://smarty.php.net
  10  */
  11 function tpl_block_strip($params, $content, &$tpl)
  12 {
  13         $_strip_search = array(
  14                 "![\t ]+$|^[\t ]+!m",           // remove leading/trailing space chars
  15                 '%[\r\n]+%m',                   // remove CRs and newlines
  16         );
  17         $_strip_replace = array(
  18                 '',
  19                 '',
  20         );
  21         return preg_replace($_strip_search, $_strip_replace, $content);
  22 }
  23 ?>