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<?php
/**
* Smarty plugin
*
* @package Smarty
* @subpackage PluginsModifierCompiler
*/
/**
* Smarty unescape modifier plugin
* Type: modifier
* Name: unescape
* Purpose: unescape html entities
*
* @author Rodney Rehm
*
* @param array $params parameters
* @param Smarty_Internal_TemplateCompilerBase $compiler
*
* @return string with compiled code
*/
function smarty_modifiercompiler_unescape($params, Smarty_Internal_TemplateCompilerBase $compiler)
{
$compiler->template->_checkPlugins(
array(
array(
'function' => 'smarty_literal_compiler_param',
'file' => SMARTY_PLUGINS_DIR . 'shared.literal_compiler_param.php'
)
)
);
$esc_type = smarty_literal_compiler_param($params, 1, 'html');
if (!isset($params[ 2 ])) {
$params[ 2 ] = '\'' . addslashes(Smarty::$_CHARSET) . '\'';
}
switch ($esc_type) {
case 'entity':
case 'htmlall':
if (Smarty::$_MBSTRING) {
return 'mb_convert_encoding(' . $params[ 0 ] . ', ' . $params[ 2 ] . ', \'HTML-ENTITIES\')';
}
return 'html_entity_decode(' . $params[ 0 ] . ', ENT_NOQUOTES, ' . $params[ 2 ] . ')';
case 'html':
return 'htmlspecialchars_decode(' . $params[ 0 ] . ', ENT_QUOTES)';
case 'url':
return 'rawurldecode(' . $params[ 0 ] . ')';
default:
return $params[ 0 ];
}
}
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