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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, $compiler)
- {
- // find periods, question marks, exclamation marks with a word before but not after.
- return 'preg_match_all("#\w[\.\?\!](\W|$)#uS", ' . $params[0] . ', $tmp)';
- }
- ?>
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