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