NavigationTreeHelper::nodeMatch() - Code Metrics - Inspection of "Create a Navigation tree helper" - webeweb/bootstrap-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e1ea0b...a3d6f2 )

by WEBEWEB

created 2018-07-16 09:38 UTC

NavigationTreeHelper::nodeMatch() A

↳ Parent: NavigationTreeHelper

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	24
rs	9.2248
c	0
b	0
f	0
cc	5
nc	5
nop	2

<?php

/**
 * This file is part of the bootstrap-bundle package.
 *
 * (c) 2018 WEBEWEB
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace WBW\Bundle\BootstrapBundle\Helper;

use Symfony\Component\HttpFoundation\Request;
use WBW\Bundle\BootstrapBundle\Navigation\AbstractNavigationNode;
use WBW\Bundle\BootstrapBundle\Navigation\BreadcrumbNode;
use WBW\Bundle\BootstrapBundle\Navigation\NavigationInterface;
use WBW\Bundle\BootstrapBundle\Navigation\NavigationNode;
use WBW\Bundle\BootstrapBundle\Navigation\NavigationTree;

/**
 * Navigation tree helper.
 *
 * @author webeweb <https://github.com/webeweb/>
 * @package WBW\Bundle\BootstrapBundle\Helper
 */
class NavigationTreeHelper {

    /**
     * Actives the nodes.
     *
     * @param Request $request The request.
     * @param array $nodes The nodes.
     * @param integer $level The node level.
     * @return boolean Returns true in case of success, false othewise.
     */
    protected static function activeNodes(Request $request, array $nodes = [], $level = 0) {

        // Initialize the result.
        $result = false;

        // Handle each node.
        foreach ($nodes as $n) {

            // Check the node.
            if (false === ($n instanceOf AbstractNavigationNode)) {
                continue;
            }

            // Init.
            $current = false;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            $delete  = false;

            // Determines if the current node matches the URL.
            if (true === self::nodeMatch($n, $request)) {
                $current = true;
                $delete  = true;
            } else {
                $current = self::activeNodes($request, $n->getNodes(), $level + 1);
            }

            // Handle the next node.
            if (false === $current) {
                continue;
            }

            // Mark the node as active.
            $n->setActive(true);

            // Remove the icon only on the last level.
            if (true === $delete && 0 < $level) {
                $n->setIcon(null);
            }

            // Set the result.
            $result = true;
        }

        // Return the result.
        return $result;
    }

    /**
     * Active the tree.
     *
     * @param NavigationTree $tree The tree.
     * @param Request $request The request.
     * @return void
     */
    public static function activeTree(NavigationTree $tree, Request $request) {
        self::activeNodes($request, $tree->getNodes());
    }

    /**
     * Get the breadcrumbs.
     *
     * @param AbstractNavigationNode $node The tree.
     * @return AsbtractNavigationNode[] Returns the breadcrumbs.
     */
    public static function getBreadcrumbs(AbstractNavigationNode $node) {

        // Create the breadcrumbs.
        $breadcrumbs = [];

        // Check the instance.
        if (true === ($node instanceof NavigationNode || $node instanceof BreadcrumbNode) && true === $node->getActive()) {
            $breadcrumbs[] = $node;
        }

        // Handle each node.
        foreach ($node->getNodes() as $current) {
            if (false === ($current instanceof AbstractNavigationNode)) {
                continue;
            }
            $breadcrumbs = array_merge($breadcrumbs, self::getBreadcrumbs($current));
        }

        // Return the breadcrumbs.
        return $breadcrumbs;
    }

    /**
     * Determines if a node match an URL.
     *
     * @param AbstractNavigationNode $node The node.
     * @param Request $request The request.
     * @return boolean Returns true in case of success, false otherwise.
     */
    protected static function nodeMatch(AbstractNavigationNode $node, Request $request) {

        // Initialize the result.
        $result = false;

        //
        switch ($node->getMatcher()) {

            case NavigationInterface::NAVIGATION_MATCHER_REGEXP:
                $result = preg_match("/" . $node->getRoute() . "/", $request->getRequestUri());
                break;

            case NavigationInterface::NAVIGATION_MATCHER_ROUTER:
                $result = $request->get("_route") === $node->getRoute();
                break;

            case NavigationInterface::NAVIGATION_MATCHER_URL:
                $result = $request->getUri() === $node->getRoute() || $request->getRequestUri() === $node->getRoute();
                break;
        }

        // Return the result.
        return boolval($result);
    }

}


1			<?php
2
3			/**
4			* This file is part of the bootstrap-bundle package.
5			*
6			* (c) 2018 WEBEWEB
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace WBW\Bundle\BootstrapBundle\Helper;
13
14			use Symfony\Component\HttpFoundation\Request;
15			use WBW\Bundle\BootstrapBundle\Navigation\AbstractNavigationNode;
16			use WBW\Bundle\BootstrapBundle\Navigation\BreadcrumbNode;
17			use WBW\Bundle\BootstrapBundle\Navigation\NavigationInterface;
18			use WBW\Bundle\BootstrapBundle\Navigation\NavigationNode;
19			use WBW\Bundle\BootstrapBundle\Navigation\NavigationTree;
20
21			/**
22			* Navigation tree helper.
23			*
24			* @author webeweb <https://github.com/webeweb/>
25			* @package WBW\Bundle\BootstrapBundle\Helper
26			*/
27			class NavigationTreeHelper {
28
29			/**
30			* Actives the nodes.
31			*
32			* @param Request $request The request.
33			* @param array $nodes The nodes.
34			* @param integer $level The node level.
35			* @return boolean Returns true in case of success, false othewise.
36			*/
37			protected static function activeNodes(Request $request, array $nodes = [], $level = 0) {
38
39			// Initialize the result.
40			$result = false;
41
42			// Handle each node.
43			foreach ($nodes as $n) {
44
45			// Check the node.
46			if (false === ($n instanceOf AbstractNavigationNode)) {
47			continue;
48			}
49
50			// Init.
51			$current = false;
			1 ignored issue – show Unused Code introduced 2018-07-12 07:06 UTC by Report Bug Copy Issue Report `$current` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
52			$delete = false;
53
54			// Determines if the current node matches the URL.
55			if (true === self::nodeMatch($n, $request)) {
56			$current = true;
57			$delete = true;
58			} else {
59			$current = self::activeNodes($request, $n->getNodes(), $level + 1);
60			}
61
62			// Handle the next node.
63			if (false === $current) {
64			continue;
65			}
66
67			// Mark the node as active.
68			$n->setActive(true);
69
70			// Remove the icon only on the last level.
71			if (true === $delete && 0 < $level) {
72			$n->setIcon(null);
73			}
74
75			// Set the result.
76			$result = true;
77			}
78
79			// Return the result.
80			return $result;
81			}
82
83			/**
84			* Active the tree.
85			*
86			* @param NavigationTree $tree The tree.
87			* @param Request $request The request.
88			* @return void
89			*/
90			public static function activeTree(NavigationTree $tree, Request $request) {
91			self::activeNodes($request, $tree->getNodes());
92			}
93
94			/**
95			* Get the breadcrumbs.
96			*
97			* @param AbstractNavigationNode $node The tree.
98			* @return AsbtractNavigationNode[] Returns the breadcrumbs.
99			*/
100			public static function getBreadcrumbs(AbstractNavigationNode $node) {
101
102			// Create the breadcrumbs.
103			$breadcrumbs = [];
104
105			// Check the instance.
106			if (true === ($node instanceof NavigationNode \|\| $node instanceof BreadcrumbNode) && true === $node->getActive()) {
107			$breadcrumbs[] = $node;
108			}
109
110			// Handle each node.
111			foreach ($node->getNodes() as $current) {
112			if (false === ($current instanceof AbstractNavigationNode)) {
113			continue;
114			}
115			$breadcrumbs = array_merge($breadcrumbs, self::getBreadcrumbs($current));
116			}
117
118			// Return the breadcrumbs.
119			return $breadcrumbs;
120			}
121
122			/**
123			* Determines if a node match an URL.
124			*
125			* @param AbstractNavigationNode $node The node.
126			* @param Request $request The request.
127			* @return boolean Returns true in case of success, false otherwise.
128			*/
129			protected static function nodeMatch(AbstractNavigationNode $node, Request $request) {
130
131			// Initialize the result.
132			$result = false;
133
134			//
135			switch ($node->getMatcher()) {
136
137			case NavigationInterface::NAVIGATION_MATCHER_REGEXP:
138			$result = preg_match("/" . $node->getRoute() . "/", $request->getRequestUri());
139			break;
140
141			case NavigationInterface::NAVIGATION_MATCHER_ROUTER:
142			$result = $request->get("_route") === $node->getRoute();
143			break;
144
145			case NavigationInterface::NAVIGATION_MATCHER_URL:
146			$result = $request->getUri() === $node->getRoute() \|\| $request->getRequestUri() === $node->getRoute();
147			break;
148			}
149
150			// Return the result.
151			return boolval($result);
152			}
153
154			}
155

webeweb / bootstrap-bundle

Push — master ( e1ea0b...a3d6f2 )

NavigationTreeHelper::nodeMatch() A

Complexity

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Duplication

Importance

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