37 lines
1.0 KiB
PHP
37 lines
1.0 KiB
PHP
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<?php
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage PluginsModifier
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*/
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/**
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* Smarty spacify modifier plugin
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*
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* Type: modifier<br>
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* Name: spacify<br>
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* Purpose: add spaces between characters in a string
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*
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* @link http://smarty.php.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual)
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* @author Monte Ohrt <monte at ohrt dot com>
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* @param string $
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* @param string $
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* @return string
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*/
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function smarty_modifier_spacify($string, $spacify_char = ' ')
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{
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// mb_ functions available?
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if (function_exists('mb_strlen') && mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') {
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$strlen = mb_strlen($string);
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while ($strlen) {
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$array[] = mb_substr($string, 0, 1, "UTF-8");
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$string = mb_substr($string, 1, $strlen, "UTF-8");
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$strlen = mb_strlen($string);
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}
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return implode($spacify_char, $array);
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} else {
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return implode($spacify_char, preg_split('//', $string, -1));
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}
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}
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?>
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