MetaBox::filter() - Code Metrics - Inspection of "fix saving archive metabox values" - pryley/pollux - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — develop ( f91847...084281 )

by Paul

created 2017-05-05 17:12 UTC

MetaBox::filter() A

↳ Parent: MetaBox

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	2
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php

namespace GeminiLabs\Pollux\MetaBox;

use GeminiLabs\Pollux\Application;
use GeminiLabs\Pollux\Component;
use GeminiLabs\Pollux\Facades\PostMeta;
use GeminiLabs\Pollux\Helper;
use GeminiLabs\Pollux\MetaBox\Condition;
use GeminiLabs\Pollux\MetaBox\Instruction;
use RecursiveArrayIterator;
use RecursiveIteratorIterator;

class MetaBox extends Component
{
	use Condition;
	use Instruction;

	/**
	 * @var string
	 */
	const ID = 'metaboxes';

	/**
	 * @var array
	 */
	public $metaboxes = [];

	/**
	 * {@inheritdoc}
	 */
	public function init()
	{
		$this->normalize( $this->app->config[static::ID], [
			'post_types' => [],
		]);

		add_filter( 'rwmb_show',       [$this, 'show'], 10, 2 );
		add_filter( 'rwmb_meta_boxes', [$this, 'register'] );
		add_filter( 'rwmb_outer_html', [$this, 'renderField'], 10, 2 );
	}

	/**
	 * @param string $name
	 * @param mixed ...$args
	 * @return void
	 */
	public function action( $name, ...$args )
	{
		return do_action_ref_array( sprintf( 'pollux/%s/%s', static::ID, $name ), $args );
	}

	/**
	 * @param string $name
	 * @param mixed ...$args
	 * @return mixed
	 */
	public function filter( $name, ...$args )
	{
		return apply_filters_ref_array( sprintf( 'pollux/%s/%s', static::ID, $name ), $args );
	}

	/**
	 * @param string $key
	 * @param mixed $fallback
	 * @param string $group
	 * @return string|array
	 */
	public function getMetaValue( $key, $fallback = '', $group = '' )
	{
		return PostMeta::get( $key, [
			'id' => $this->getPostId(),
		]);
	}

	/**
	 * @return array
	 * @filter rwmb_meta_boxes
	 */
	public function register()
	{
		if( current_user_can( 'switch_themes' )) {
			$instructions = $this->initInstructions();
			if( is_array( $instructions )) {
				$this->normalize( $instructions );
			}
		}
		$metaboxes = func_num_args()
			? ( new Helper )->toArray( func_get_arg(0) )
			: [];
		return array_merge( $metaboxes, $this->metaboxes );
	}

	/**
	 * @return string
	 * @filter rwmb_outer_html
	 */
	public function renderField( $html, $field )
	{
		return $this->validate( $field['condition'] )
			? $html
			: '';
	}

	/**
	 * @return bool
	 * @filter rwmb_show
	 */
	public function show( $bool, array $metabox )
	{
		if( defined( 'DOING_AJAX' )
			|| !isset( $metabox['condition'] )
			|| !$this->hasPostType( $metabox )) {
			return $bool;
		}
		return $this->validate( $metabox['condition'] );
	}

	/**
	 * @return int
	 */
	protected function getPostId()
	{
		if( !( $postId = filter_input( INPUT_GET, 'post' ))) {
			$postId = filter_input( INPUT_POST, 'post_ID' );
		}
		return intval( $postId );
	}

	/**
	 * @return array
	 */
	protected function getPostTypes()
	{
		return array_unique( iterator_to_array(
			new RecursiveIteratorIterator(
				new RecursiveArrayIterator( array_column( $this->metaboxes, 'post_types' ))
			),
			false
		));
	}

	/**
	 * @return bool
	 */
	protected function hasPostType( array $metabox )
	{
		if( !isset( $metabox['post_types'] )) {
			return true;
		}
		return in_array( get_post_type( $this->getPostId() ), $metabox['post_types'] );
	}

	/**
	 * @return void
	 */
	protected function normalize( array $metaboxes, array $defaults = [] )
	{
		foreach( $metaboxes as $id => $metabox ) {
			$data = wp_parse_args( $defaults, [
				'condition' => [],
				'fields' => [],
				'id' => $id,
				'slug' => $id,
				'validation' => [],
			]);
			$this->metaboxes[] = $this->setDependencies(
				$this->normalizeThis( $metabox, $data, $id )
			);
		}
	}

	/**
	 * @param string $depends
	 * @param string $parentId
	 * @return string
	 */
	protected function normalizeDepends( $depends, array $data, $parentId )
	{
		return is_string( $depends ) && !empty( $depends )
			? $this->normalizeId( $depends, $data, $parentId )
			: '';
	}

	/**
	 * @param string $name
	 * @param string $parentId
	 * @return string
	 */
	protected function normalizeFieldName( $name, array $data, $parentId )
	{
		return $this->normalizeId( $name, $data, $parentId );
	}

	/**
	 * @return array
	 */
	protected function normalizeFields( array $fields, array $data, $parentId )
	{
		return array_map( function( $id, $field ) use( $parentId ) {
			$defaults =  [
				'attributes' => [],
				'class' => '',
				'condition' => [],
				'depends' => '',
				'field_name' => $id,
				'id' => $id,
				'slug' => $id,
			];
			return $this->normalizeThis( $field, $defaults, $parentId );
		}, array_keys( $fields ), $fields );
	}

	/**
	 * @param string $id
	 * @param string $parentId
	 * @return string
	 */
	protected function normalizeId( $id, array $data, $parentId )
	{
		return Application::prefix() . $id;
	}

	/**
	 * @param mixed $types
	 * @return array
	 */
	protected function normalizePostTypes( $types )
	{
		return ( new Helper )->toArray( $types );
	}

	/**
	 * @return array
	 */
	protected function normalizeValidation( array $validation, array $data, $parentId )
	{
		foreach( ['messages', 'rules'] as $key ) {
			if( empty( $validation[$key] ))continue;
			foreach( $validation[$key] as $id => $value ) {
				$validation[$key][$this->normalizeFieldName( $id, ['slug' => $id], $parentId )] = $value;
				unset( $validation[$key][$id] );
			}
		}
		return $validation;
	}

	/**
	 * @return array
	 */
	protected function setDependencies( array $metabox )
	{
		$fields = &$metabox['fields'];
		$depends = array_column( $fields, 'depends' );
		array_walk( $depends, function( $value, $index ) use( &$fields, $metabox ) {
			if( empty( $value ))return;
			$dependency = array_search( $value, array_column( $fields, 'id' ));
			$fields[$index]['attributes']['data-depends'] = $value;
			if( !$this->getMetaValue( $fields[$dependency]['slug'], '', $metabox['slug'] )) {
				$fields[$index]['class'] = trim( 'hidden ' . $fields[$index]['class'] );
			}
		});
		return $metabox;
	}
}


1			<?php
2
3			namespace GeminiLabs\Pollux\MetaBox;
4
5			use GeminiLabs\Pollux\Application;
6			use GeminiLabs\Pollux\Component;
7			use GeminiLabs\Pollux\Facades\PostMeta;
8			use GeminiLabs\Pollux\Helper;
9			use GeminiLabs\Pollux\MetaBox\Condition;
10			use GeminiLabs\Pollux\MetaBox\Instruction;
11			use RecursiveArrayIterator;
12			use RecursiveIteratorIterator;
13
14			class MetaBox extends Component
15			{
16			use Condition;
17			use Instruction;
18
19			/**
20			* @var string
21			*/
22			const ID = 'metaboxes';
23
24			/**
25			* @var array
26			*/
27			public $metaboxes = [];
28
29			/**
30			* {@inheritdoc}
31			*/
32			public function init()
33			{
34			$this->normalize( $this->app->config[static::ID], [
35			'post_types' => [],
36			]);
37
38			add_filter( 'rwmb_show', [$this, 'show'], 10, 2 );
39			add_filter( 'rwmb_meta_boxes', [$this, 'register'] );
40			add_filter( 'rwmb_outer_html', [$this, 'renderField'], 10, 2 );
41			}
42
43			/**
44			* @param string $name
45			* @param mixed ...$args
46			* @return void
47			*/
48			public function action( $name, ...$args )
49			{
50			return do_action_ref_array( sprintf( 'pollux/%s/%s', static::ID, $name ), $args );
51			}
52
53			/**
54			* @param string $name
55			* @param mixed ...$args
56			* @return mixed
57			*/
58			public function filter( $name, ...$args )
59			{
60			return apply_filters_ref_array( sprintf( 'pollux/%s/%s', static::ID, $name ), $args );
61			}
62
63			/**
64			* @param string $key
65			* @param mixed $fallback
66			* @param string $group
67			* @return string\|array
68			*/
69			public function getMetaValue( $key, $fallback = '', $group = '' )
70			{
71			return PostMeta::get( $key, [
72			'id' => $this->getPostId(),
73			]);
74			}
75
76			/**
77			* @return array
78			* @filter rwmb_meta_boxes
79			*/
80			public function register()
81			{
82			if( current_user_can( 'switch_themes' )) {
83			$instructions = $this->initInstructions();
84			if( is_array( $instructions )) {
85			$this->normalize( $instructions );
86			}
87			}
88			$metaboxes = func_num_args()
89			? ( new Helper )->toArray( func_get_arg(0) )
90			: [];
91			return array_merge( $metaboxes, $this->metaboxes );
92			}
93
94			/**
95			* @return string
96			* @filter rwmb_outer_html
97			*/
98			public function renderField( $html, $field )
99			{
100			return $this->validate( $field['condition'] )
101			? $html
102			: '';
103			}
104
105			/**
106			* @return bool
107			* @filter rwmb_show
108			*/
109			public function show( $bool, array $metabox )
110			{
111			if( defined( 'DOING_AJAX' )
112			\|\| !isset( $metabox['condition'] )
113			\|\| !$this->hasPostType( $metabox )) {
114			return $bool;
115			}
116			return $this->validate( $metabox['condition'] );
117			}
118
119			/**
120			* @return int
121			*/
122			protected function getPostId()
123			{
124			if( !( $postId = filter_input( INPUT_GET, 'post' ))) {
125			$postId = filter_input( INPUT_POST, 'post_ID' );
126			}
127			return intval( $postId );
128			}
129
130			/**
131			* @return array
132			*/
133			protected function getPostTypes()
134			{
135			return array_unique( iterator_to_array(
136			new RecursiveIteratorIterator(
137			new RecursiveArrayIterator( array_column( $this->metaboxes, 'post_types' ))
138			),
139			false
140			));
141			}
142
143			/**
144			* @return bool
145			*/
146			protected function hasPostType( array $metabox )
147			{
148			if( !isset( $metabox['post_types'] )) {
149			return true;
150			}
151			return in_array( get_post_type( $this->getPostId() ), $metabox['post_types'] );
152			}
153
154			/**
155			* @return void
156			*/
157			protected function normalize( array $metaboxes, array $defaults = [] )
158			{
159			foreach( $metaboxes as $id => $metabox ) {
160			$data = wp_parse_args( $defaults, [
161			'condition' => [],
162			'fields' => [],
163			'id' => $id,
164			'slug' => $id,
165			'validation' => [],
166			]);
167			$this->metaboxes[] = $this->setDependencies(
168			$this->normalizeThis( $metabox, $data, $id )
169			);
170			}
171			}
172
173			/**
174			* @param string $depends
175			* @param string $parentId
176			* @return string
177			*/
178			protected function normalizeDepends( $depends, array $data, $parentId )
179			{
180			return is_string( $depends ) && !empty( $depends )
181			? $this->normalizeId( $depends, $data, $parentId )
182			: '';
183			}
184
185			/**
186			* @param string $name
187			* @param string $parentId
188			* @return string
189			*/
190			protected function normalizeFieldName( $name, array $data, $parentId )
191			{
192			return $this->normalizeId( $name, $data, $parentId );
193			}
194
195			/**
196			* @return array
197			*/
198			protected function normalizeFields( array $fields, array $data, $parentId )
199			{
200			return array_map( function( $id, $field ) use( $parentId ) {
201			$defaults = [
202			'attributes' => [],
203			'class' => '',
204			'condition' => [],
205			'depends' => '',
206			'field_name' => $id,
207			'id' => $id,
208			'slug' => $id,
209			];
210			return $this->normalizeThis( $field, $defaults, $parentId );
211			}, array_keys( $fields ), $fields );
212			}
213
214			/**
215			* @param string $id
216			* @param string $parentId
217			* @return string
218			*/
219			protected function normalizeId( $id, array $data, $parentId )
220			{
221			return Application::prefix() . $id;
222			}
223
224			/**
225			* @param mixed $types
226			* @return array
227			*/
228			protected function normalizePostTypes( $types )
229			{
230			return ( new Helper )->toArray( $types );
231			}
232
233			/**
234			* @return array
235			*/
236			protected function normalizeValidation( array $validation, array $data, $parentId )
237			{
238			foreach( ['messages', 'rules'] as $key ) {
239			if( empty( $validation[$key] ))continue;
240			foreach( $validation[$key] as $id => $value ) {
241			$validation[$key][$this->normalizeFieldName( $id, ['slug' => $id], $parentId )] = $value;
242			unset( $validation[$key][$id] );
243			}
244			}
245			return $validation;
246			}
247
248			/**
249			* @return array
250			*/
251			protected function setDependencies( array $metabox )
252			{
253			$fields = &$metabox['fields'];
254			$depends = array_column( $fields, 'depends' );
255			array_walk( $depends, function( $value, $index ) use( &$fields, $metabox ) {
256			if( empty( $value ))return;
257			$dependency = array_search( $value, array_column( $fields, 'id' ));
258			$fields[$index]['attributes']['data-depends'] = $value;
259			if( !$this->getMetaValue( $fields[$dependency]['slug'], '', $metabox['slug'] )) {
260			$fields[$index]['class'] = trim( 'hidden ' . $fields[$index]['class'] );
261			}
262			});
263			return $metabox;
264			}
265			}
266

pryley / pollux

Push — develop ( f91847...084281 )

MetaBox::filter() A

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