SWP\Component\TemplatesSystem\Twig\Node\GimmeNode

Complexity

Total Complexity

7

Size/Duplication

Total Lines	72
Duplicated Lines	5.56 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	23	3
A	compile()	4	30	4

<?php

/*
 * This file is part of the Superdesk Web Publisher Templates System.
 *
 * Copyright 2015 Sourcefabric z.ú. and contributors.
 *
 * For the full copyright and license information, please see the
 * AUTHORS and LICENSE files distributed with this source code.
 *
 * @copyright 2015 Sourcefabric z.ú
 * @license http://www.superdesk.org/license
 */

namespace SWP\Component\TemplatesSystem\Twig\Node;

/**
 * Gimme twig node.
 */
class GimmeNode extends \Twig\Node\Node
{
    private static $count = 1;

    /**
     * GimmeNode constructor.
     *
     * @param \Twig\Node\Node      $annotation
     * @param \Twig\Node\Node|null $parameters
     * @param \Twig\Node\Node|null $ignoreContext
     * @param \Twig\Node\Node      $body
     * @param int                  $lineno
     * @param null                 $tag
     */
    public function __construct(
        \Twig\Node\Node $annotation,
        \Twig\Node\Expression\AbstractExpression $parameters = null,
        \Twig\Node\Expression\AbstractExpression $ignoreContext = null,
        \Twig\Node\Node $body,
        $lineno,
        $tag = null
    ) {
        $nodes = [
            'body' => $body,
            'annotation' => $annotation,
        ];

        if (!is_null($parameters)) {
            $nodes['parameters'] = $parameters;
        }

        if (!is_null($ignoreContext)) {
            $nodes['ignoreContext'] = $ignoreContext;
        }

        parent::__construct($nodes, [], $lineno, $tag);
    }

    /**
     * {@inheritdoc}
     */
    public function compile(\Twig\Compiler $compiler)
    {
        $i = self::$count++;

        $compiler
            ->addDebugInfo($this)
            ->write('$swpMetaLoader'.$i." = \$this->env->getExtension('SWP\Component\TemplatesSystem\Twig\Extension\GimmeExtension')->getLoader();\n");
        if ($this->hasNode('ignoreContext')) {
            $compiler->write('$swpContext'.$i."Gimme = \$this->env->getExtension('SWP\Component\TemplatesSystem\Twig\Extension\GimmeExtension')->getContext();\n");
            $compiler->write('$swpIgnoreContext'.$i.'Gimme = $swpContext'.$i.'Gimme->temporaryUnset(')->subcompile($this->getNode('ignoreContext'))->raw(");\n");
        }
        $compiler
            ->write('')->subcompile($this->getNode('annotation'))->raw(' = $swpMetaLoader'.$i.'->load("')->raw($this->getNode('annotation')->getNode(0)->getAttribute('name'))->raw('", ');
        if ($this->hasNode('parameters')) {
            $compiler->subcompile($this->getNode('parameters'));
        } else {
            $compiler->raw('null');
        }
        $compiler->raw(");\n")
            ->write('if (')->subcompile($this->getNode('annotation'))->raw(" !== false) {\n")
            ->indent()
                ->subcompile($this->getNode('body'))
            ->outdent()
            ->write("}\n");
        if ($this->hasNode('ignoreContext')) {
            $compiler->write('$swpContext'.$i.'Gimme->restoreTemporaryUnset($swpIgnoreContext'.$i."Gimme);\n");
        }
        $compiler
            ->write('unset(')->subcompile($this->getNode('annotation'))->raw(');');
    }
}