WP_REST_Menus - Code Metrics - Inspection of "Get menu by id name and slug" - unfulvio/wp-api-menus - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#30)

unknown

created 2016-05-18 17:41 UTC

WP_REST_Menus B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	392
Duplicated Lines	25 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	19
Bugs	3	Features	6

Metric	Value
c	19
b	3
f	6
dl	98
loc	392
rs	8.6
wmc	37
lcom	1
cbo	0

11 Methods

Rating	Name	Duplication	Size	Complexity
A	get_api_namespace()	0	3	1
A	get_plugin_namespace()	0	3	1
B	register_routes()	0	42	1
B	get_menus()	0	38	4
B	nested_menu_items()	0	23	5
A	has_children()	0	5	1
B	get_menu_locations()	27	27	5
B	get_menu_location()	0	59	6
B	get_nav_menu_item_children()	22	22	5
B	format_menu_item()	28	28	3
B	get_menu()	21	33	5

How to fix Duplicated Code

<?php
/**
 * WP REST API Menu routes
 *
 * @package WP_API_Menus
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly
}

if ( ! class_exists( 'WP_REST_Menus' ) ) :


    /**
     * WP REST Menus class.
     *
     * WP API Menus support for WP API v2.
     *
     * @package WP_API_Menus
     * @since 1.2.0
     */
    class WP_REST_Menus {
namespace YourVendor;

class YourClass { }


	    /**
	     * Get WP API namespace.
	     *
	     * @since 1.2.0
	     * @return string
	     */
        public static function get_api_namespace() {
            return 'wp/v2';
        }


	    /**
	     * Get WP API Menus namespace.
	     *
	     * @since 1.2.1
	     * @return string
	     */
	    public static function get_plugin_namespace() {
		    return 'wp-api-menus/v2';
	    }


        /**
         * Register menu routes for WP API v2.
         *
         * @since  1.2.0
         * @return array
         */
        public function register_routes() {

            register_rest_route( self::get_plugin_namespace(), '/menus', array(
                array(
                    'methods'  => WP_REST_Server::READABLE,
                    'callback' => array( $this, 'get_menus' ),
                    'args'     => array(
                        'items' => array(
                            'description'  => __( 'Whether to fetch the menu items.' ),
                            'default'      => false,
                        ),
                    ),
                )
            ) );

            register_rest_route( self::get_plugin_namespace(), '/menus/(?P<menu>[a-zA-Z0-9_-]+)', array(
                array(
                    'methods'  => WP_REST_Server::READABLE,
                    'callback' => array( $this, 'get_menu' ),
                    'args'     => array(
                        'context' => array(
                        'default' => 'view',
                        ),
                    ),
                )
            ) );

            register_rest_route( self::get_plugin_namespace(), '/menu-locations', array(
                array(
                    'methods'  => WP_REST_Server::READABLE,
                    'callback' => array( $this, 'get_menu_locations' ),
                )
            ) );

            register_rest_route( self::get_plugin_namespace(), '/menu-locations/(?P<location>[a-zA-Z0-9_-]+)', array(
                array(
                    'methods'  => WP_REST_Server::READABLE,
                    'callback' => array( $this, 'get_menu_location' ),
                )
            ) );

        }


        /**
         * Get menus.
         *
         * @since  1.2.0
         * @param  $request
         * @return array All registered menus
         */
        public function get_menus( $request ) {

            $items = (bool) $request['items'];
            $rest_url = trailingslashit( get_rest_url() . self::get_plugin_namespace() . '/menus/' );
            $wp_menus = wp_get_nav_menus();

            $i = 0;
            $rest_menus = array();
            foreach ( $wp_menus as $wp_menu ) :

                $menu = (array) $wp_menu;

                $rest_menus[ $i ]                = $menu;
                $rest_menus[ $i ]['ID']          = $menu['term_id'];
                $rest_menus[ $i ]['name']        = $menu['name'];
                $rest_menus[ $i ]['slug']        = $menu['slug'];
                $rest_menus[ $i ]['description'] = $menu['description'];
                $rest_menus[ $i ]['count']       = $menu['count'];

                if ($items) {
                    $wp_menu_items = wp_get_nav_menu_items( $menu['term_id'] );
                    $rest_menu_items = array();
                    foreach ( $wp_menu_items as $item_object ) {
                        $rest_menu_items[] = $this->format_menu_item( $item_object );
                    }
                    $rest_menu_items = $this->nested_menu_items($rest_menu_items, 0);

                    $rest_menus[ $i ]['items']                   = $rest_menu_items;
                }

                $rest_menus[ $i ]['meta']['links']['collection'] = $rest_url;
                $rest_menus[ $i ]['meta']['links']['self']       = $rest_url . $menu['term_id'];

                $i ++;
            endforeach;

            return apply_filters( 'rest_menus_format_menus', $rest_menus );
        }


        /**
         * Get a menu.
         *
         * @since  1.2.0
         * @param  $request
         * @return array Menu data
         */
        public function get_menu( $request ) {

            $menu           = (string) $request['menu'];
            $rest_url       = get_rest_url() . self::get_api_namespace() . '/menus/';
            $wp_menu_object = $menu ? wp_get_nav_menu_object( $menu ) : array();
            $wp_menu_items  = $menu ? wp_get_nav_menu_items( $menu ) : array();

            $rest_menu = array();

            if ( $wp_menu_object ) :


                $menu = (array) $wp_menu_object;
                $rest_menu['ID']          = abs( $menu['term_id'] );
                $rest_menu['name']        = $menu['name'];
                $rest_menu['slug']        = $menu['slug'];
                $rest_menu['description'] = $menu['description'];
                $rest_menu['count']       = abs( $menu['count'] );

                $rest_menu_items = array();
                foreach ( $wp_menu_items as $item_object ) {
	                $rest_menu_items[] = $this->format_menu_item( $item_object );
                }

                $rest_menu_items = $this->nested_menu_items($rest_menu_items, 0);

                $rest_menu['items']                       = $rest_menu_items;
                $rest_menu['meta']['links']['collection'] = $rest_url;
                $rest_menu['meta']['links']['self']       = $rest_url . $menu;

            endif;

            return apply_filters( 'rest_menus_format_menu', $rest_menu );
        }


        /**
         * Handle nested menu items.
         *
         * Given a flat array of menu items, split them into parent/child items
         * and recurse over them to return children nested in their parent.
         *
         * @since  1.2.0
         * @param  $menu_items
         * @param  $parent
         * @return array
         */
        private function nested_menu_items( &$menu_items, $parent = null ) {

            $parents = array();
            $children = array();

            // Separate menu_items into parents & children.
            array_map( function( $i ) use ( $parent, &$children, &$parents ){
                if ( $i['id'] != $parent && $i['parent'] == $parent ) {
                    $parents[] = $i;
                } else {
                    $children[] = $i;
                }
            }, $menu_items );

            foreach ( $parents as &$parent ) {

                if ( $this->has_children( $children, $parent['id'] ) ) {
                    $parent['children'] = $this->nested_menu_items( $children, $parent['id'] );
                }
            }

            return $parents;
        }


        /**
         * Check if a collection of menu items contains an item that is the parent id of 'id'.
         *
         * @since  1.2.0
         * @param  array $items
         * @param  int $id
         * @return array
         */
        private function has_children( $items, $id ) {
            return array_filter( $items, function( $i ) use ( $id ) {
                return $i['parent'] == $id;
            } );
        }


        /**
         * Get menu locations.
         *
         * @since 1.2.0
         * @param  $request
         * @return array All registered menus locations
         */
        public static function get_menu_locations( $request ) {


            $locations        = get_nav_menu_locations();
            $registered_menus = get_registered_nav_menus();
	        $rest_url         = get_rest_url() . self::get_api_namespace() . '/menu-locations/';
            $rest_menus       = array();

            if ( $locations && $registered_menus ) :

                foreach ( $registered_menus as $slug => $label ) :

	                // Sanity check
	                if ( ! isset( $locations[ $slug ] ) ) {
		                continue;
	                }

	                $rest_menus[ $slug ]['ID']                          = $locations[ $slug ];
                    $rest_menus[ $slug ]['label']                       = $label;
                    $rest_menus[ $slug ]['meta']['links']['collection'] = $rest_url;
                    $rest_menus[ $slug ]['meta']['links']['self']       = $rest_url . $slug;

                endforeach;

            endif;

            return $rest_menus;
        }


        /**
         * Get menu for location.
         *
         * @since 1.2.0
         * @param  $request
         * @return array The menu for the corresponding location
         */
        public function get_menu_location( $request ) {

            $params     = $request->get_params();
            $location   = $params['location'];
            $locations  = get_nav_menu_locations();

            if ( ! isset( $locations[ $location ] ) ) {
	            return array();
            }

            $wp_menu = wp_get_nav_menu_object( $locations[ $location ] );
            $menu_items = wp_get_nav_menu_items( $wp_menu->term_id );

			/**
			 * wp_get_nav_menu_items() outputs a list that's already sequenced correctly.
			 * So the easiest thing to do is to reverse the list and then build our tree
			 * from the ground up
			 */
			$rev_items = array_reverse ( $menu_items );
			$rev_menu = array();
			$cache = array();
			foreach ( $rev_items as $item ) :
				$formatted = array(
					'ID'          => abs( $item->ID ),
					'order'       => (int) $item->menu_order,
					'parent'      => abs( $item->menu_item_parent ),
					'title'       => $item->title,
					'url'         => $item->url,
					'attr'        => $item->attr_title,
					'target'      => $item->target,
					'classes'     => implode( ' ', $item->classes ),
					'xfn'         => $item->xfn,
					'description' => $item->description,
					'object_id'   => abs( $item->object_id ),
					'object'      => $item->object,
					'type'        => $item->type,
					'type_label'  => $item->type_label,
					'children'    => array(),
				);
				// Pickup my children
				if ( array_key_exists ( $item->ID , $cache ) ) {
					$formatted['children'] = array_reverse ( $cache[ $item->ID ] );
				}

            	$formatted = apply_filters( 'rest_menus_format_menu_item', $formatted );

				if ( $item->menu_item_parent != 0 ) {
					// Wait for parent to pick me up
					if ( array_key_exists ( $item->menu_item_parent , $cache ) ) {
						array_push( $cache[ $item->menu_item_parent ], $formatted );
					} else {
						$cache[ $item->menu_item_parent ] = array( $formatted, );
					}
				} else {
					array_push( $rev_menu, $formatted );
				}
			endforeach;
			return array_reverse ( $rev_menu );
        }


        /**
         * Returns all child nav_menu_items under a specific parent.
         *
         * @since   1.2.0
         * @param int   $parent_id      The parent nav_menu_item ID
         * @param array $nav_menu_items Navigation menu items
         * @param bool  $depth          Gives all children or direct children only
         * @return  array   returns filtered array of nav_menu_items
         */
        public function get_nav_menu_item_children( $parent_id, $nav_menu_items, $depth = true ) {


            $nav_menu_item_list = array();

            foreach ( (array) $nav_menu_items as $nav_menu_item ) :

                if ( $nav_menu_item->menu_item_parent == $parent_id ) :

                    $nav_menu_item_list[] = $this->format_menu_item( $nav_menu_item, true, $nav_menu_items );

                    if ( $depth ) {
                        if ( $children = $this->get_nav_menu_item_children( $nav_menu_item->ID, $nav_menu_items ) ) {
                            $nav_menu_item_list = array_merge( $nav_menu_item_list, $children );
                        }
                    }

                endif;

            endforeach;

            return $nav_menu_item_list;
        }


        /**
         * Format a menu item for REST API consumption.
         *
         * @since  1.2.0
         * @param  object|array $menu_item  The menu item
         * @param  bool         $children   Get menu item children (default false)
         * @param  array        $menu       The menu the item belongs to (used when $children is set to true)
         * @return array   a formatted menu item for REST
         */
        public function format_menu_item( $menu_item, $children = false, $menu = array() ) {


            $item = (array) $menu_item;

            $menu_item = array(
                'id'          => abs( $item['ID'] ),
                'order'       => (int) $item['menu_order'],
                'parent'      => abs( $item['menu_item_parent'] ),
                'title'       => $item['title'],
                'url'         => $item['url'],
                'attr'        => $item['attr_title'],
                'target'      => $item['target'],
                'classes'     => implode( ' ', $item['classes'] ),
                'xfn'         => $item['xfn'],
                'description' => $item['description'],
                'object_id'   => abs( $item['object_id'] ),
                'object'      => $item['object'],
                'object_slug' => get_post($item['object_id'])->post_name,
                'type'        => $item['type'],
                'type_label'  => $item['type_label'],
            );

            if ( $children === true && ! empty( $menu ) ) {
	            $menu_item['children'] = $this->get_nav_menu_item_children( $item['ID'], $menu );
            }

            return apply_filters( 'rest_menus_format_menu_item', $menu_item );
        }


    }


endif;


1		<?php
2		/**
3		* WP REST API Menu routes
4		*
5		* @package WP_API_Menus
6		*/
7
8		if ( ! defined( 'ABSPATH' ) ) {
9		exit; // Exit if accessed directly
10		}
11
12		if ( ! class_exists( 'WP_REST_Menus' ) ) :
13
14
15		/**
16		* WP REST Menus class.
17		*
18		* WP API Menus support for WP API v2.
19		*
20		* @package WP_API_Menus
21		* @since 1.2.0
22		*/
23		class WP_REST_Menus {
		0 ignored issues – show Coding Style Compatibility introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
24
25
26		/**
27		* Get WP API namespace.
28		*
29		* @since 1.2.0
30		* @return string
31		*/
32		public static function get_api_namespace() {
33		return 'wp/v2';
34		}
35
36
37		/**
38		* Get WP API Menus namespace.
39		*
40		* @since 1.2.1
41		* @return string
42		*/
43		public static function get_plugin_namespace() {
44		return 'wp-api-menus/v2';
45		}
46
47
48		/**
49		* Register menu routes for WP API v2.
50		*
51		* @since 1.2.0
52		* @return array
53		*/
54		public function register_routes() {
55
56		register_rest_route( self::get_plugin_namespace(), '/menus', array(
57		array(
58		'methods' => WP_REST_Server::READABLE,
59		'callback' => array( $this, 'get_menus' ),
60		'args' => array(
61		'items' => array(
62		'description' => __( 'Whether to fetch the menu items.' ),
63		'default' => false,
64		),
65		),
66		)
67		) );
68
69		register_rest_route( self::get_plugin_namespace(), '/menus/(?P<menu>[a-zA-Z0-9_-]+)', array(
70		array(
71		'methods' => WP_REST_Server::READABLE,
72		'callback' => array( $this, 'get_menu' ),
73		'args' => array(
74		'context' => array(
75		'default' => 'view',
76		),
77		),
78		)
79		) );
80
81		register_rest_route( self::get_plugin_namespace(), '/menu-locations', array(
82		array(
83		'methods' => WP_REST_Server::READABLE,
84		'callback' => array( $this, 'get_menu_locations' ),
85		)
86		) );
87
88		register_rest_route( self::get_plugin_namespace(), '/menu-locations/(?P<location>[a-zA-Z0-9_-]+)', array(
89		array(
90		'methods' => WP_REST_Server::READABLE,
91		'callback' => array( $this, 'get_menu_location' ),
92		)
93		) );
94
95		}
96
97
98		/**
99		* Get menus.
100		*
101		* @since 1.2.0
102		* @param $request
103		* @return array All registered menus
104		*/
105		public function get_menus( $request ) {
106
107		$items = (bool) $request['items'];
108		$rest_url = trailingslashit( get_rest_url() . self::get_plugin_namespace() . '/menus/' );
109		$wp_menus = wp_get_nav_menus();
110
111		$i = 0;
112		$rest_menus = array();
113		foreach ( $wp_menus as $wp_menu ) :
114
115		$menu = (array) $wp_menu;
116
117		$rest_menus[ $i ] = $menu;
118		$rest_menus[ $i ]['ID'] = $menu['term_id'];
119		$rest_menus[ $i ]['name'] = $menu['name'];
120		$rest_menus[ $i ]['slug'] = $menu['slug'];
121		$rest_menus[ $i ]['description'] = $menu['description'];
122		$rest_menus[ $i ]['count'] = $menu['count'];
123
124		if ($items) {
125		$wp_menu_items = wp_get_nav_menu_items( $menu['term_id'] );
126		$rest_menu_items = array();
127		foreach ( $wp_menu_items as $item_object ) {
128		$rest_menu_items[] = $this->format_menu_item( $item_object );
129		}
130		$rest_menu_items = $this->nested_menu_items($rest_menu_items, 0);
131
132		$rest_menus[ $i ]['items'] = $rest_menu_items;
133		}
134
135		$rest_menus[ $i ]['meta']['links']['collection'] = $rest_url;
136		$rest_menus[ $i ]['meta']['links']['self'] = $rest_url . $menu['term_id'];
137
138		$i ++;
139		endforeach;
140
141		return apply_filters( 'rest_menus_format_menus', $rest_menus );
142		}
143
144
145		/**
146		* Get a menu.
147		*
148		* @since 1.2.0
149		* @param $request
150		* @return array Menu data
151		*/
152		public function get_menu( $request ) {
153
154		$menu = (string) $request['menu'];
155		$rest_url = get_rest_url() . self::get_api_namespace() . '/menus/';
156		$wp_menu_object = $menu ? wp_get_nav_menu_object( $menu ) : array();
157		$wp_menu_items = $menu ? wp_get_nav_menu_items( $menu ) : array();
158
159		$rest_menu = array();
160
161	View Code Duplication	if ( $wp_menu_object ) :
		0 ignored issues – show Duplication introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
162
163		$menu = (array) $wp_menu_object;
164		$rest_menu['ID'] = abs( $menu['term_id'] );
165		$rest_menu['name'] = $menu['name'];
166		$rest_menu['slug'] = $menu['slug'];
167		$rest_menu['description'] = $menu['description'];
168		$rest_menu['count'] = abs( $menu['count'] );
169
170		$rest_menu_items = array();
171		foreach ( $wp_menu_items as $item_object ) {
172		$rest_menu_items[] = $this->format_menu_item( $item_object );
173		}
174
175		$rest_menu_items = $this->nested_menu_items($rest_menu_items, 0);
176
177		$rest_menu['items'] = $rest_menu_items;
178		$rest_menu['meta']['links']['collection'] = $rest_url;
179		$rest_menu['meta']['links']['self'] = $rest_url . $menu;
180
181		endif;
182
183		return apply_filters( 'rest_menus_format_menu', $rest_menu );
184		}
185
186
187		/**
188		* Handle nested menu items.
189		*
190		* Given a flat array of menu items, split them into parent/child items
191		* and recurse over them to return children nested in their parent.
192		*
193		* @since 1.2.0
194		* @param $menu_items
195		* @param $parent
196		* @return array
197		*/
198		private function nested_menu_items( &$menu_items, $parent = null ) {
199
200		$parents = array();
201		$children = array();
202
203		// Separate menu_items into parents & children.
204		array_map( function( $i ) use ( $parent, &$children, &$parents ){
205		if ( $i['id'] != $parent && $i['parent'] == $parent ) {
206		$parents[] = $i;
207		} else {
208		$children[] = $i;
209		}
210		}, $menu_items );
211
212		foreach ( $parents as &$parent ) {
213
214		if ( $this->has_children( $children, $parent['id'] ) ) {
215		$parent['children'] = $this->nested_menu_items( $children, $parent['id'] );
216		}
217		}
218
219		return $parents;
220		}
221
222
223		/**
224		* Check if a collection of menu items contains an item that is the parent id of 'id'.
225		*
226		* @since 1.2.0
227		* @param array $items
228		* @param int $id
229		* @return array
230		*/
231		private function has_children( $items, $id ) {
232		return array_filter( $items, function( $i ) use ( $id ) {
233		return $i['parent'] == $id;
234		} );
235		}
236
237
238		/**
239		* Get menu locations.
240		*
241		* @since 1.2.0
242		* @param $request
243		* @return array All registered menus locations
244		*/
245	View Code Duplication	public static function get_menu_locations( $request ) {
		0 ignored issues – show Unused Code introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Duplication introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
246
247		$locations = get_nav_menu_locations();
248		$registered_menus = get_registered_nav_menus();
249		$rest_url = get_rest_url() . self::get_api_namespace() . '/menu-locations/';
250		$rest_menus = array();
251
252		if ( $locations && $registered_menus ) :
253
254		foreach ( $registered_menus as $slug => $label ) :
255
256		// Sanity check
257		if ( ! isset( $locations[ $slug ] ) ) {
258		continue;
259		}
260
261		$rest_menus[ $slug ]['ID'] = $locations[ $slug ];
262		$rest_menus[ $slug ]['label'] = $label;
263		$rest_menus[ $slug ]['meta']['links']['collection'] = $rest_url;
264		$rest_menus[ $slug ]['meta']['links']['self'] = $rest_url . $slug;
265
266		endforeach;
267
268		endif;
269
270		return $rest_menus;
271		}
272
273
274		/**
275		* Get menu for location.
276		*
277		* @since 1.2.0
278		* @param $request
279		* @return array The menu for the corresponding location
280		*/
281		public function get_menu_location( $request ) {
282
283		$params = $request->get_params();
284		$location = $params['location'];
285		$locations = get_nav_menu_locations();
286
287		if ( ! isset( $locations[ $location ] ) ) {
288		return array();
289		}
290
291		$wp_menu = wp_get_nav_menu_object( $locations[ $location ] );
292		$menu_items = wp_get_nav_menu_items( $wp_menu->term_id );
293
294		/**
295		* wp_get_nav_menu_items() outputs a list that's already sequenced correctly.
296		* So the easiest thing to do is to reverse the list and then build our tree
297		* from the ground up
298		*/
299		$rev_items = array_reverse ( $menu_items );
300		$rev_menu = array();
301		$cache = array();
302		foreach ( $rev_items as $item ) :
303		$formatted = array(
304		'ID' => abs( $item->ID ),
305		'order' => (int) $item->menu_order,
306		'parent' => abs( $item->menu_item_parent ),
307		'title' => $item->title,
308		'url' => $item->url,
309		'attr' => $item->attr_title,
310		'target' => $item->target,
311		'classes' => implode( ' ', $item->classes ),
312		'xfn' => $item->xfn,
313		'description' => $item->description,
314		'object_id' => abs( $item->object_id ),
315		'object' => $item->object,
316		'type' => $item->type,
317		'type_label' => $item->type_label,
318		'children' => array(),
319		);
320		// Pickup my children
321		if ( array_key_exists ( $item->ID , $cache ) ) {
322		$formatted['children'] = array_reverse ( $cache[ $item->ID ] );
323		}
324
325		$formatted = apply_filters( 'rest_menus_format_menu_item', $formatted );
326
327		if ( $item->menu_item_parent != 0 ) {
328		// Wait for parent to pick me up
329		if ( array_key_exists ( $item->menu_item_parent , $cache ) ) {
330		array_push( $cache[ $item->menu_item_parent ], $formatted );
331		} else {
332		$cache[ $item->menu_item_parent ] = array( $formatted, );
333		}
334		} else {
335		array_push( $rev_menu, $formatted );
336		}
337		endforeach;
338		return array_reverse ( $rev_menu );
339		}
340
341
342		/**
343		* Returns all child nav_menu_items under a specific parent.
344		*
345		* @since 1.2.0
346		* @param int $parent_id The parent nav_menu_item ID
347		* @param array $nav_menu_items Navigation menu items
348		* @param bool $depth Gives all children or direct children only
349		* @return array returns filtered array of nav_menu_items
350		*/
351	View Code Duplication	public function get_nav_menu_item_children( $parent_id, $nav_menu_items, $depth = true ) {
		0 ignored issues – show Duplication introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
352
353		$nav_menu_item_list = array();
354
355		foreach ( (array) $nav_menu_items as $nav_menu_item ) :
356
357		if ( $nav_menu_item->menu_item_parent == $parent_id ) :
358
359		$nav_menu_item_list[] = $this->format_menu_item( $nav_menu_item, true, $nav_menu_items );
360
361		if ( $depth ) {
362		if ( $children = $this->get_nav_menu_item_children( $nav_menu_item->ID, $nav_menu_items ) ) {
363		$nav_menu_item_list = array_merge( $nav_menu_item_list, $children );
364		}
365		}
366
367		endif;
368
369		endforeach;
370
371		return $nav_menu_item_list;
372		}
373
374
375		/**
376		* Format a menu item for REST API consumption.
377		*
378		* @since 1.2.0
379		* @param object\|array $menu_item The menu item
380		* @param bool $children Get menu item children (default false)
381		* @param array $menu The menu the item belongs to (used when $children is set to true)
382		* @return array a formatted menu item for REST
383		*/
384	View Code Duplication	public function format_menu_item( $menu_item, $children = false, $menu = array() ) {
		0 ignored issues – show Duplication introduced 2016-01-11 09:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
385
386		$item = (array) $menu_item;
387
388		$menu_item = array(
389		'id' => abs( $item['ID'] ),
390		'order' => (int) $item['menu_order'],
391		'parent' => abs( $item['menu_item_parent'] ),
392		'title' => $item['title'],
393		'url' => $item['url'],
394		'attr' => $item['attr_title'],
395		'target' => $item['target'],
396		'classes' => implode( ' ', $item['classes'] ),
397		'xfn' => $item['xfn'],
398		'description' => $item['description'],
399		'object_id' => abs( $item['object_id'] ),
400		'object' => $item['object'],
401		'object_slug' => get_post($item['object_id'])->post_name,
402		'type' => $item['type'],
403		'type_label' => $item['type_label'],
404		);
405
406		if ( $children === true && ! empty( $menu ) ) {
407		$menu_item['children'] = $this->get_nav_menu_item_children( $item['ID'], $menu );
408		}
409
410		return apply_filters( 'rest_menus_format_menu_item', $menu_item );
411		}
412
413
414		}
415
416
417		endif;
418

unfulvio / wp-api-menus

Pull Request — master (#30)

WP_REST_Menus B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

11 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

Filter issues like