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| 1 | <?php
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| 2 | /**
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| 3 | * Smarty plugin
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| 4 | * @package Smarty
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| 5 | * @subpackage plugins
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| 6 | */
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| 7 |
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| 8 |
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| 9 | /**
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| 10 | * Smarty count_characters modifier plugin
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| 11 | *
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| 12 | * Type: modifier<br>
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| 13 | * Name: count_characteres<br>
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| 14 | * Purpose: count the number of characters in a text
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| 15 | * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php
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| 16 | * count_characters (Smarty online manual)
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| 17 | * @author Monte Ohrt <monte at ohrt dot com>
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| 18 | * @param string
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| 19 | * @param boolean include whitespace in the character count
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| 20 | * @return integer
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| 21 | */
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| 22 | function smarty_modifier_count_characters($string, $include_spaces = false)
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| 23 | {
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| 24 | if ($include_spaces)
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| 25 | return(strlen($string));
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| 26 |
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| 27 | return preg_match_all("/[^\s]/",$string, $match);
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| 28 | }
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| 29 |
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| 30 | /* vim: set expandtab: */
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| 31 |
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| 32 | ?>
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