Viewing file:  smarty_internal_compile_private_modifier.php (2.22 KB) -rw-r--r--
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<?php
/**
* Smarty Internal Plugin Compile Modifier
*
* Compiles code for modifier execution
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Modifier Class
*/
class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBase {
/**
* Compiles code for modifier execution
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$this->compiler = $compiler;
$this->smarty = $this->compiler->smarty;
$this->required_attributes = array('modifier', 'params');
// check and get attributes
$_attr = $this->_get_attributes($args);
// check for registered modifier
if (isset($compiler->smarty->registered_plugins['modifier'][$_attr['modifier']])) {
$function = $compiler->smarty->registered_plugins['modifier'][$_attr['modifier']][0];
if (!is_array($function)) {
$output = "{$function}({$_attr['params']})";
} else {
if (is_object($function[0])) {
$output = '$_smarty_tpl->smarty->registered_plugins[\'modifier\'][\'' . $_attr['modifier'] . '\'][0][0]->' . $function[1] . '(' . $_attr['params'] . ')';
} else {
$output = $function[0] . '::' . $function[1] . '(' . $_attr['params'] . ')';
}
}
// check for plugin modifier
} else if ($function = $this->compiler->getPlugin($_attr['modifier'], 'modifier')) {
$output = "{$function}({$_attr['params']})";
// check if trusted PHP function
} else if (is_callable($_attr['modifier'])) {
// check if modifier allowed
if (!$this->compiler->template->security || $this->smarty->security_handler->isTrustedModifier($_attr['modifier'], $this->compiler)) {
$output = "{$_attr['modifier']}({$_attr['params']})";
}
} else {
$this->compiler->trigger_template_error ("unknown modifier \"" . $_attr['modifier'] . "\"");
}
return $output;
}
}
?>
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