A super easy PHP Framework for web development!
https://github.com/exacti/phacil-framework
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
126 lines
3.5 KiB
126 lines
3.5 KiB
7 years ago
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Represents a macro node.
|
||
|
|
*
|
||
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
||
|
|
*/
|
||
|
|
class Twig_Node_Macro extends Twig_Node
|
||
|
|
{
|
||
|
|
const VARARGS_NAME = 'varargs';
|
||
|
|
|
||
|
|
public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null)
|
||
|
|
{
|
||
|
|
foreach ($arguments as $argumentName => $argument) {
|
||
|
|
if (self::VARARGS_NAME === $argumentName) {
|
||
|
|
throw new Twig_Error_Syntax(sprintf('The argument "%s" in macro "%s" cannot be defined because the variable "%s" is reserved for arbitrary arguments.', self::VARARGS_NAME, $name, self::VARARGS_NAME), $argument->getTemplateLine());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function compile(Twig_Compiler $compiler)
|
||
|
|
{
|
||
|
|
$compiler
|
||
|
|
->addDebugInfo($this)
|
||
|
|
->write(sprintf('public function get%s(', $this->getAttribute('name')))
|
||
|
|
;
|
||
|
|
|
||
|
|
$count = count($this->getNode('arguments'));
|
||
|
|
$pos = 0;
|
||
|
|
foreach ($this->getNode('arguments') as $name => $default) {
|
||
|
|
$compiler
|
||
|
|
->raw('$__'.$name.'__ = ')
|
||
|
|
->subcompile($default)
|
||
|
|
;
|
||
|
|
|
||
|
|
if (++$pos < $count) {
|
||
|
|
$compiler->raw(', ');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (PHP_VERSION_ID >= 50600) {
|
||
|
|
if ($count) {
|
||
|
|
$compiler->raw(', ');
|
||
|
|
}
|
||
|
|
|
||
|
|
$compiler->raw('...$__varargs__');
|
||
|
|
}
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->raw(")\n")
|
||
|
|
->write("{\n")
|
||
|
|
->indent()
|
||
|
|
;
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->write("\$context = \$this->env->mergeGlobals(array(\n")
|
||
|
|
->indent()
|
||
|
|
;
|
||
|
|
|
||
|
|
foreach ($this->getNode('arguments') as $name => $default) {
|
||
|
|
$compiler
|
||
|
|
->write('')
|
||
|
|
->string($name)
|
||
|
|
->raw(' => $__'.$name.'__')
|
||
|
|
->raw(",\n")
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->write('')
|
||
|
|
->string(self::VARARGS_NAME)
|
||
|
|
->raw(' => ')
|
||
|
|
;
|
||
|
|
|
||
|
|
if (PHP_VERSION_ID >= 50600) {
|
||
|
|
$compiler->raw("\$__varargs__,\n");
|
||
|
|
} else {
|
||
|
|
$compiler
|
||
|
|
->raw('func_num_args() > ')
|
||
|
|
->repr($count)
|
||
|
|
->raw(' ? array_slice(func_get_args(), ')
|
||
|
|
->repr($count)
|
||
|
|
->raw(") : array(),\n")
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->outdent()
|
||
|
|
->write("));\n\n")
|
||
|
|
->write("\$blocks = array();\n\n")
|
||
|
|
->write("ob_start();\n")
|
||
|
|
->write("try {\n")
|
||
|
|
->indent()
|
||
|
|
->subcompile($this->getNode('body'))
|
||
|
|
->outdent()
|
||
|
|
->write("} catch (Exception \$e) {\n")
|
||
|
|
->indent()
|
||
|
|
->write("ob_end_clean();\n\n")
|
||
|
|
->write("throw \$e;\n")
|
||
|
|
->outdent()
|
||
|
|
->write("} catch (Throwable \$e) {\n")
|
||
|
|
->indent()
|
||
|
|
->write("ob_end_clean();\n\n")
|
||
|
|
->write("throw \$e;\n")
|
||
|
|
->outdent()
|
||
|
|
->write("}\n\n")
|
||
|
|
->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n")
|
||
|
|
->outdent()
|
||
|
|
->write("}\n\n")
|
||
|
|
;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class_alias('Twig_Node_Macro', 'Twig\Node\MacroNode', false);
|