modifiercompiler.count_characters.php (906B)
1 <?php 2 /** 3 * Smarty plugin 4 * 5 * @package Smarty 6 * @subpackage PluginsModifierCompiler 7 */ 8 9 /** 10 * Smarty count_characters modifier plugin 11 * Type: modifier<br> 12 * Name: count_characteres<br> 13 * Purpose: count the number of characters in a text 14 * 15 * @link http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual) 16 * @author Uwe Tews 17 * 18 * @param array $params parameters 19 * 20 * @return string with compiled code 21 */ 22 function smarty_modifiercompiler_count_characters($params) 23 { 24 if (!isset($params[1]) || $params[1] != 'true') { 25 return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[0] . ', $tmp)'; 26 } 27 if (Smarty::$_MBSTRING) { 28 return 'mb_strlen(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')'; 29 } 30 // no MBString fallback 31 return 'strlen(' . $params[0] . ')'; 32 }