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File: resources/Smarty/plugins/modifiercompiler.count_words.php

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File: resources/Smarty/plugins/modifiercompiler.count_words.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: Basic Controller Framework
Framework to route requests configured controllers
Author: By
Last change:
Date: 6 months ago
Size: 988 bytes
 

Contents

Class file image Download
<?php
/**
 * Smarty plugin
 *
 * @package Smarty
 * @subpackage PluginsModifierCompiler
 */

/**
 * Smarty count_words modifier plugin
 * Type: modifier<br>
 * Name: count_words<br>
 * Purpose: count the number of words in a text
 *
 * @link http://www.smarty.net/manual/en/language.modifier.count.words.php count_words (Smarty online manual)
 * @author Uwe Tews
 *
 * @param array $params parameters
 *
 * @return string with compiled code
 */
function smarty_modifiercompiler_count_words($params)
{
    if (
Smarty::$_MBSTRING) {
       
// return 'preg_match_all(\'#[\w\pL]+#' . Smarty::$_UTF8_MODIFIER . '\', ' . $params[0] . ', $tmp)';
        // expression taken from http://de.php.net/manual/en/function.str-word-count.php#85592
       
return 'preg_match_all(\'/\p{L}[\p{L}\p{Mn}\p{Pd}\\\'\x{2019}]*/' . Smarty::$_UTF8_MODIFIER . '\', ' .
              
$params[ 0 ] . ', $tmp)';
    }
   
// no MBString fallback
   
return 'str_word_count(' . $params[ 0 ] . ')';
}