You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
3.6 KiB
PHP
81 lines
3.6 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Modifier
|
|
*
|
|
* Compiles code for modifier execution
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Compiler
|
|
* @author Uwe Tews
|
|
*/
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Modifier Class
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Compiler
|
|
*/
|
|
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
|
|
* @param array $parameter array with compilation parameter
|
|
* @return string compiled code
|
|
*/
|
|
public function compile($args, $compiler, $parameter)
|
|
{
|
|
// check and get attributes
|
|
$_attr = $this->getAttributes($compiler, $args);
|
|
$output = $parameter['value'];
|
|
// loop over list of modifiers
|
|
foreach ($parameter['modifierlist'] as $single_modifier) {
|
|
$modifier = $single_modifier[0];
|
|
$single_modifier[0] = $output;
|
|
$params = implode(',', $single_modifier);
|
|
// check for registered modifier
|
|
if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier])) {
|
|
$function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0];
|
|
if (!is_array($function)) {
|
|
$output = "{$function}({$params})";
|
|
} else {
|
|
if (is_object($function[0])) {
|
|
$output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' . $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')';
|
|
} else {
|
|
$output = $function[0] . '::' . $function[1] . '(' . $params . ')';
|
|
}
|
|
}
|
|
} else if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0])) {
|
|
$output = call_user_func($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0], $single_modifier, $compiler->smarty);
|
|
// check for plugin modifiercompiler
|
|
} else if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) {
|
|
// check if modifier allowed
|
|
if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
|
|
$plugin = 'smarty_modifiercompiler_' . $modifier;
|
|
$output = $plugin($single_modifier, $compiler);
|
|
}
|
|
// check for plugin modifier
|
|
} else if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) {
|
|
// check if modifier allowed
|
|
if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
|
|
$output = "{$function}({$params})";
|
|
}
|
|
// check if trusted PHP function
|
|
} else if (is_callable($modifier)) {
|
|
// check if modifier allowed
|
|
if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)) {
|
|
$output = "{$modifier}({$params})";
|
|
}
|
|
} else {
|
|
$compiler->trigger_template_error("unknown modifier \"" . $modifier . "\"", $compiler->lex->taglineno);
|
|
}
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|