6 * @subpackage PluginsModifierCompiler
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10 * Smarty count_characters modifier plugin
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12 * Type: modifier<br>
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13 * Name: count_characteres<br>
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14 * Purpose: count the number of characters in a text
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16 * @link http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
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18 * @param array $params parameters
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19 * @return string with compiled code
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21 function smarty_modifiercompiler_count_characters($params, $compiler)
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23 if (!isset($params[1]) || $params[1] != 'true') {
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24 return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[0] . ', $tmp)';
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26 if (Smarty::$_MBSTRING) {
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27 return 'mb_strlen(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
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29 // no MBString fallback
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30 return 'strlen(' . $params[0] . ')';
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