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32 lines
937 B
32 lines
937 B
<?php |
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/** |
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* Smarty plugin |
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* |
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* @package Smarty |
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* @subpackage PluginsModifierCompiler |
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*/ |
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/** |
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* Smarty count_characters modifier plugin |
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* Type: modifier |
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* Name: count_characters |
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* Purpose: count the number of characters in a text |
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* |
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* @link https://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online |
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* manual) |
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* @author Uwe Tews |
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* |
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* @param array $params parameters |
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* |
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* @return string with compiled code |
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*/ |
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function smarty_modifiercompiler_count_characters($params) |
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{ |
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if (!isset($params[ 1 ]) || $params[ 1 ] !== 'true') { |
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return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[ 0 ] . ', $tmp)'; |
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} |
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if (Smarty::$_MBSTRING) { |
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return 'mb_strlen((string) ' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')'; |
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} |
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// no MBString fallback |
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return 'strlen((string) ' . $params[ 0 ] . ')'; |
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}
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