www.gusucode.com > WSTMall PHP网店系统 v1.6.0PHP源码程序 > WSTMall PHP网店系统 v1.6.0/wstmall_v1.6.0_160506/wstmall_v1.6.0_160506/ThinkPHP/Library/Vendor/Smarty/plugins/modifiercompiler.count_sentences.php
<?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, $compiler) { // find periods, question marks, exclamation marks with a word before but not after. return 'preg_match_all("#\w[\.\?\!](\W|$)#uS", ' . $params[0] . ', $tmp)'; } ?>