5 * @subpackage plugins
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10 * Smarty count_paragraphs modifier plugin
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12 * Type: modifier<br>
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13 * Name: count_paragraphs<br>
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14 * Purpose: count the number of paragraphs in a text
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15 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
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16 * count_paragraphs (Smarty online manual)
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20 function smarty_modifier_count_paragraphs($string)
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22 // count \r or \n characters
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23 return count(preg_split('/[\r\n]+/', $string));
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26 /* vim: set expandtab: */
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