SyntaxCheckNodeVisitor::doEnterNode() - Code Metrics - MewesK/TwigExcelBundle - Measure and Improve Code Quality continuously with Scrutinizer

SyntaxCheckNodeVisitor::doEnterNode() D
last analyzed 2018-06-18 21:20 UTC

↳ Parent: SyntaxCheckNodeVisitor

Complexity

Conditions	9
Paths	6

Size

Total Lines	27
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	27
rs	4.909
c	0
b	0
f	0
cc	9
eloc	14
nc	6
nop	2

<?php

namespace MewesK\TwigExcelBundle\Twig\NodeVisitor;

use MewesK\TwigExcelBundle\Twig\Node\SyntaxAwareNodeInterface;
use MewesK\TwigExcelBundle\Twig\NodeHelper;
use Twig_BaseNodeVisitor;
use Twig_Environment;
use Twig_Error_Syntax;
use Twig_Node;
use Twig_Node_Block;
use Twig_Node_Macro;

/**
 * Class SyntaxCheckNodeVisitor
 *
 * @package MewesK\TwigExcelBundle\Twig\NodeVisitor
 */
class SyntaxCheckNodeVisitor extends Twig_BaseNodeVisitor
{
    /**
     * @var array
     */
    protected $path = [];

    /**
     * {@inheritdoc}
     *
     * @throws Twig_Error_Syntax
     */
    protected function doEnterNode(Twig_Node $node, Twig_Environment $env)
    {
        if (($node instanceof Twig_Node_Block || $node instanceof Twig_Node_Macro) && !$node->hasAttribute('twigExcelBundle') && NodeHelper::checkContainsXlsNode($node)) {

            if ($node instanceof Twig_Node_Block) {

                throw new Twig_Error_Syntax('Block tags do not work together with Twig tags provided by TwigExcelBundle. Please use \'xlsblock\' instead.');
            }
            elseif ($node instanceof Twig_Node_Macro) {

                throw new Twig_Error_Syntax('Macro tags do not work together with Twig tags provided by TwigExcelBundle. Please use \'xlsmacro\' instead.');
            }
        }
        elseif ($node instanceof SyntaxAwareNodeInterface) {
            /**
             * @var SyntaxAwareNodeInterface $node
             */
            try {
                NodeHelper::checkAllowedParents($node, $this->path);
            } catch(Twig_Error_Syntax $e) {

                // reset path since throwing an error prevents doLeaveNode to be called
                $this->path = [];
                throw $e;
            }
        }

        $this->path[] = get_class($node);

        return $node;
    }

    /**
     * {@inheritdoc}
     */
    protected function doLeaveNode(Twig_Node $node, Twig_Environment $env)
    {
        array_pop($this->path);

        return $node;
    }

    /**
     * {@inheritdoc}
     */
    public function getPriority()
    {
        return 0;
    }
}


1			<?php
2
3			namespace MewesK\TwigExcelBundle\Twig\NodeVisitor;
4
5			use MewesK\TwigExcelBundle\Twig\Node\SyntaxAwareNodeInterface;
6			use MewesK\TwigExcelBundle\Twig\NodeHelper;
7			use Twig_BaseNodeVisitor;
8			use Twig_Environment;
9			use Twig_Error_Syntax;
10			use Twig_Node;
11			use Twig_Node_Block;
12			use Twig_Node_Macro;
13
14			/**
15			* Class SyntaxCheckNodeVisitor
16			*
17			* @package MewesK\TwigExcelBundle\Twig\NodeVisitor
18			*/
19			class SyntaxCheckNodeVisitor extends Twig_BaseNodeVisitor
20			{
21			/**
22			* @var array
23			*/
24			protected $path = [];
25
26			/**
27			* {@inheritdoc}
28			*
29			* @throws Twig_Error_Syntax
30			*/
31			protected function doEnterNode(Twig_Node $node, Twig_Environment $env)
32			{
33			if (($node instanceof Twig_Node_Block \|\| $node instanceof Twig_Node_Macro) && !$node->hasAttribute('twigExcelBundle') && NodeHelper::checkContainsXlsNode($node)) {
			0 ignored issues – show Bug introduced 2018-06-18 21:20 UTC by Report Bug Copy Issue Report The class `Twig_Node_Block` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history... Bug introduced 2018-06-18 21:20 UTC by Report Bug Copy Issue Report The class `Twig_Node_Macro` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
34			if ($node instanceof Twig_Node_Block) {
			0 ignored issues – show Bug introduced 2018-06-18 21:20 UTC by Report Bug Copy Issue Report The class `Twig_Node_Block` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
35			throw new Twig_Error_Syntax('Block tags do not work together with Twig tags provided by TwigExcelBundle. Please use \'xlsblock\' instead.');
36			}
37			elseif ($node instanceof Twig_Node_Macro) {
			0 ignored issues – show Bug introduced 2018-06-18 21:20 UTC by Report Bug Copy Issue Report The class `Twig_Node_Macro` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
38			throw new Twig_Error_Syntax('Macro tags do not work together with Twig tags provided by TwigExcelBundle. Please use \'xlsmacro\' instead.');
39			}
40			}
41			elseif ($node instanceof SyntaxAwareNodeInterface) {
42			/**
43			* @var SyntaxAwareNodeInterface $node
44			*/
45			try {
46			NodeHelper::checkAllowedParents($node, $this->path);
47			} catch(Twig_Error_Syntax $e) {
			0 ignored issues – show Bug introduced 2018-06-18 21:20 UTC by Report Bug Copy Issue Report The class `Twig_Error_Syntax` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
48			// reset path since throwing an error prevents doLeaveNode to be called
49			$this->path = [];
50			throw $e;
51			}
52			}
53
54			$this->path[] = get_class($node);
55
56			return $node;
57			}
58
59			/**
60			* {@inheritdoc}
61			*/
62			protected function doLeaveNode(Twig_Node $node, Twig_Environment $env)
63			{
64			array_pop($this->path);
65
66			return $node;
67			}
68
69			/**
70			* {@inheritdoc}
71			*/
72			public function getPriority()
73			{
74			return 0;
75			}
76			}
77

MewesK / TwigExcelBundle

SyntaxCheckNodeVisitor::doEnterNode() D last analyzed 2018-06-18 21:20 UTC

Complexity

Size

Duplication

Importance

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SyntaxCheckNodeVisitor::doEnterNode() D
last analyzed 2018-06-18 21:20 UTC