📄 modifier.count_sentences.php
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<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * Smarty count_sentences modifier plugin * * Type: modifier<br> * Name: count_sentences * Purpose: count the number of sentences in a text * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php * count_sentences (Smarty online manual) * @param string * @return integer */function smarty_modifier_count_sentences($string){ // find periods with a word before but not after. return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);}/* vim: set expandtab: */?>
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