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File: libs/smarty/plugins/modifiercompiler.count_sentences.php

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File: libs/smarty/plugins/modifiercompiler.count_sentences.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: MVC 4 Dummies
Web development PHP MVC framework
Author: By
Last change:
Date: 9 years ago
Size: 750 bytes
 

Contents

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<?php
/**
 * Smarty plugin
 *
 * @package Smarty
 * @subpackage PluginsModifierCompiler
 */

/**
 * Smarty count_sentences modifier plugin
 * Type: modifier<br>
 * Name: count_sentences
 * Purpose: count the number of sentences in a text
 *
 * @link http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
 * count_sentences (Smarty online manual)
 * @author Uwe Tews
 *
 * @param array $params parameters
 *
 * @return string with compiled code
 */
function smarty_modifiercompiler_count_sentences($params)
{
   
// find periods, question marks, exclamation marks with a word before but not after.
   
return 'preg_match_all("#\w[\.\?\!](\W|$)#S' . Smarty::$_UTF8_MODIFIER . '", ' . $params[0] . ', $tmp)';
}