library/smarty/libs/plugins/modifiercompiler.count_characters.php
author Markus Bröker <broeker.markus@googlemail.com>
Sat, 14 Nov 2015 02:40:44 +0100
changeset 24 ef2914b7af78
parent 0 4869aea77e21
permissions -rw-r--r--
Request::hasPost: Array ist immer gesetzt, Inhalt variiert
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?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<br>
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 * Name:     count_characteres<br>
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 * Purpose:  count the number of characters in a text
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 *
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 * @link   http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online 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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    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(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
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    }
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    // no MBString fallback
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    return 'strlen(' . $params[0] . ')';
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}