modifiercompiler.count_sentences.php (750B)
1 <?php 2 /** 3 * Smarty plugin 4 * 5 * @package Smarty 6 * @subpackage PluginsModifierCompiler 7 */ 8 9 /** 10 * Smarty count_sentences modifier plugin 11 * Type: modifier<br> 12 * Name: count_sentences 13 * Purpose: count the number of sentences in a text 14 * 15 * @link http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php 16 * count_sentences (Smarty online manual) 17 * @author Uwe Tews 18 * 19 * @param array $params parameters 20 * 21 * @return string with compiled code 22 */ 23 function smarty_modifiercompiler_count_sentences($params) 24 { 25 // find periods, question marks, exclamation marks with a word before but not after. 26 return 'preg_match_all("#\w[\.\?\!](\W|$)#S' . Smarty::$_UTF8_MODIFIER . '", ' . $params[0] . ', $tmp)'; 27 }