1: <?php
2: /**
3: * Smarty plugin
4: *
5: * @package Smarty
6: * @subpackage PluginsModifierCompiler
7: */
8:
9: /**
10: * Smarty strip modifier plugin
11: * Type: modifier<br>
12: * Name: strip<br>
13: * Purpose: Replace all repeated spaces, newlines, tabs
14: * with a single space or supplied replacement string.<br>
15: * Example: {$var|strip} {$var|strip:" "}<br>
16: * Date: September 25th, 2002
17: *
18: * @link http://www.smarty.net/manual/en/language.modifier.strip.php strip (Smarty online manual)
19: * @author Uwe Tews
20: *
21: * @param array $params parameters
22: *
23: * @return string with compiled code
24: */
25:
26: function smarty_modifiercompiler_strip($params)
27: {
28: if (!isset($params[1])) {
29: $params[1] = "' '";
30: }
31:
32: return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";
33: }
34: