Settings::reset() - Code Metrics - Inspection of "Conditional MetaBox Fields" - pryley/pollux - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — develop ( 87abfc...84da8f )

by Paul

created 2017-04-30 17:16 UTC

Settings::reset() A

↳ Parent: Settings

Complexity

Conditions	4
Paths	3

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	8
nc	3
nop	0
dl	0
loc	11
rs	9.2
c	0
b	0
f	0

<?php

namespace GeminiLabs\Pollux\Settings;

use GeminiLabs\Pollux\Application;
use GeminiLabs\Pollux\Helper;
use GeminiLabs\Pollux\MetaBox\MetaBox;
use GeminiLabs\Pollux\Settings\RWMetaBox;
use GeminiLabs\Pollux\SiteMeta;

class Settings extends MetaBox
{
	/**
	 * @var string
	 */
	CONST ID = 'pollux_settings';

	/**
	 * @var string
	 */
	public $hook;

	/**
	 * @var string
	 */
	public $id;

	/**
	 * @var array
	 */
	protected static $conditions = [
		'class_exists', 'defined', 'function_exists', 'hook', 'is_plugin_active',
		'is_plugin_inactive',
	];

	/**
	 * {@inheritdoc}
	 */
	public function init()
	{
		// @todo: run GateKeeper to check dependencies and capability (make sure it it run on the correct hook!)

		// if( !is_plugin_active( 'meta-box/meta-box.php' ))return;


		$this->id = apply_filters( 'pollux/settings/option', static::ID );

		$this->normalize( $this->app->config['settings'] );

		add_action( 'admin_menu',                             [$this, 'addPage'] );
		add_action( 'pollux/settings/init',                   [$this, 'addSubmitMetaBox'] );
		add_action( 'current_screen',                         [$this, 'register'] );
		add_action( 'admin_menu',                             [$this, 'registerSetting'] );
		add_action( 'pollux/settings/init',                   [$this, 'reset'] );
		add_action( "admin_footer-toplevel_page_{$this->id}", [$this, 'renderFooterScript'] );
		add_filter( 'pollux/settings/instruction',            [$this, 'filterInstruction'], 10, 3 );
		add_filter( 'wp_redirect',                            [$this, 'filterRedirectOnSave'] );
	}

	/**
	 * @return void
	 * @action admin_menu
	 */
	public function addPage()
	{
		$this->hook = call_user_func_array( 'add_menu_page', apply_filters( 'pollux/settings/page', [
			__( 'Site Settings', 'pollux' ),
			__( 'Site Settings', 'pollux' ),
			'edit_theme_options',
			$this->id,
			[$this, 'renderPage'],
			'dashicons-screenoptions',
			1313
		]));
	}

	/**
	 * @return void
	 * @action pollux/settings/init
	 */
	public function addSubmitMetaBox()
	{
		call_user_func_array( 'add_meta_box', apply_filters( 'pollux/settings/metabox/submit', [
			'submitdiv',
			__( 'Save Settings', 'pollux' ),
			[ $this, 'renderSubmitMetaBox'],
			$this->hook,
			'side',
			'high',
		]));
	}

	/**
	 * @param string $instruction
	 * @param string $fieldId
	 * @param string $metaboxId
	 * @return string
	 * @filter pollux/settings/instruction
	 */
	public function filterInstruction( $instruction, $fieldId, $metaboxId )
	{
		return sprintf( "SiteMeta::get('%s', '%s');", $metaboxId, $fieldId );
	}

	/**
	 * @param string $location
	 * @return string
	 * @filter wp_redirect
	 */
	public function filterRedirectOnSave( $location )
	{
		if( strpos( $location, 'settings-updated=true' ) === false
			|| strpos( $location, sprintf( 'page=%s', $this->id )) === false ) {
			return $location;
		}
		return add_query_arg([
			'page' => $this->id,
			'settings-updated' => 'true',
		], admin_url( 'admin.php' ));
	}

	/**
	 * @param null|array $settings
	 * @return array
	 * @callback register_setting
	 */
	public function filterSavedSettings( $settings )
	{
		if( is_null( $settings )) {
			$settings = [];
		}
		return apply_filters( 'pollux/settings/save', $settings );
	}

	/**
	 * @return void
	 * @action current_screen
	 */
	public function register()
	{
		if(( new Helper )->getCurrentScreen()->id != $this->hook )return;
		foreach( parent::register() as $metabox ) {
			new RWMetaBox( $metabox );
		}
		add_screen_option( 'layout_columns', [
			'max' => 2,
			'default' => 2,
		]);
		do_action( 'pollux/settings/init' );
	}

	/**
	 * @return void
	 * @action admin_menu
	 */
	public function registerSetting()
	{
		register_setting( $this->id, $this->id, [$this, 'filterSavedSettings'] );
	}

	/**
	 * @return void
	 * @action admin_footer-toplevel_page_{$this->id}
	 */
	public function renderFooterScript()
	{
		$this->render( 'settings/script', [
			'confirm' => __( 'Are you sure want to do this?', 'pollux' ),
			'hook' => $this->hook,
			'id' => $this->id,
		]);
	}

	/**
	 * @return void
	 * @callback add_menu_page
	 */
	public function renderPage()
	{
		$this->render( 'settings/index', [
			'columns' => get_current_screen()->get_columns(),
			'id' => $this->id,
			'title' => __( 'Site Settings', 'pollux' ),
		]);
	}

	/**
	 * @return void
	 * @callback add_meta_box
	 */
	public function renderSubmitMetaBox()
	{
		$query = [
			'_wpnonce' => wp_create_nonce( $this->hook ),
			'action' => 'reset',
			'page' => $this->id,
		];
		$this->render( 'settings/submit', [
			'reset' => __( 'Reset Settings', 'pollux' ),
			'reset_url' => esc_url( add_query_arg( $query, admin_url( 'admin.php' ))),
			'submit' => get_submit_button( __( 'Save', 'pollux' ), 'primary', 'submit', false ),
		]);
	}

	/**
	 * @return void
	 * @action pollux/settings/init
	 */
	public function reset()
	{
		if( filter_input( INPUT_GET, 'page' ) !== $this->id
			|| filter_input( INPUT_GET, 'action' ) !== 'reset'
		)return;
		if( wp_verify_nonce( filter_input( INPUT_GET, '_wpnonce' ), $this->hook )) {
			update_option( $this->id, $this->getDefaults() );
			return add_settings_error( $this->id, 'reset', __( 'Settings reset to defaults.', 'pollux' ), 'updated' );
		}
		add_settings_error( $this->id, 'reset', __( 'Failed to reset settings. Please refresh the page and try again.', 'pollux' ));
	}

	/**
	 * @param string $key
	 * @return array
	 */
	protected function filterArrayByKey( array $array, $key )
	{
		return array_filter( $array, function( $value ) use( $key ) {
			return !empty( $value[$key] );
		});
	}

	/**
	 * @return array
	 */
	protected function getDefaults()
	{
		$metaboxes = $this->filterArrayByKey( $this->metaboxes, 'slug' );

		array_walk( $metaboxes, function( &$metabox ) {
			$fields = array_map( function( $field ) {
				$field = wp_parse_args( $field, ['std' => ''] );
				return [$field['slug'] => $field['std']];
			}, $this->filterArrayByKey( $metabox['fields'], 'slug' ));
			$metabox = [
				$metabox['slug'] => call_user_func_array( 'array_merge', $fields ),
			];
		});
		return call_user_func_array( 'array_merge', $metaboxes );
	}

	/**
	 * @return string|array
	 */
	protected function getValue( $key, $group )
	{
		return ( new SiteMeta )->get( $group, $key, false );
	}

	/**
	 * @param string $name
	 * @param string $parentId
	 * @return string
	 */
	protected function normalizeFieldName( $name, array $data, $parentId )
	{
		if( !empty( $name )) {
			return $name;
		}
		$name = str_replace( sprintf( '%s-%s-', $this->id, $parentId ), '', $data['id'] );
		return sprintf( '%s[%s][%s]', $this->id, $parentId, $name );
	}

	/**
	 * @param string $id
	 * @param string $parentId
	 * @return string
	 */
	protected function normalizeId( $id, array $data, $parentId )
	{
		return $parentId == $id
			? sprintf( '%s-%s', $this->id, $id )
			: sprintf( '%s-%s-%s', $this->id, $parentId, $id );
	}
}


1			<?php
2
3			namespace GeminiLabs\Pollux\Settings;
4
5			use GeminiLabs\Pollux\Application;
6			use GeminiLabs\Pollux\Helper;
7			use GeminiLabs\Pollux\MetaBox\MetaBox;
8			use GeminiLabs\Pollux\Settings\RWMetaBox;
9			use GeminiLabs\Pollux\SiteMeta;
10
11			class Settings extends MetaBox
12			{
13			/**
14			* @var string
15			*/
16			CONST ID = 'pollux_settings';
17
18			/**
19			* @var string
20			*/
21			public $hook;
22
23			/**
24			* @var string
25			*/
26			public $id;
27
28			/**
29			* @var array
30			*/
31			protected static $conditions = [
32			'class_exists', 'defined', 'function_exists', 'hook', 'is_plugin_active',
33			'is_plugin_inactive',
34			];
35
36			/**
37			* {@inheritdoc}
38			*/
39			public function init()
40			{
41			// @todo: run GateKeeper to check dependencies and capability (make sure it it run on the correct hook!)
			0 ignored issues – show Coding Style Best Practice introduced 2017-04-29 01:08 UTC by Report Bug Copy Issue Report Comments for TODO tasks are often forgotten in the code; it might be better to use a dedicated issue tracker. Loading history...
42			// if( !is_plugin_active( 'meta-box/meta-box.php' ))return;
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-04-29 01:08 UTC by Report Bug Copy Issue Report `65%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
43
44			$this->id = apply_filters( 'pollux/settings/option', static::ID );
45
46			$this->normalize( $this->app->config['settings'] );
47
48			add_action( 'admin_menu', [$this, 'addPage'] );
49			add_action( 'pollux/settings/init', [$this, 'addSubmitMetaBox'] );
50			add_action( 'current_screen', [$this, 'register'] );
51			add_action( 'admin_menu', [$this, 'registerSetting'] );
52			add_action( 'pollux/settings/init', [$this, 'reset'] );
53			add_action( "admin_footer-toplevel_page_{$this->id}", [$this, 'renderFooterScript'] );
54			add_filter( 'pollux/settings/instruction', [$this, 'filterInstruction'], 10, 3 );
55			add_filter( 'wp_redirect', [$this, 'filterRedirectOnSave'] );
56			}
57
58			/**
59			* @return void
60			* @action admin_menu
61			*/
62			public function addPage()
63			{
64			$this->hook = call_user_func_array( 'add_menu_page', apply_filters( 'pollux/settings/page', [
65			__( 'Site Settings', 'pollux' ),
66			__( 'Site Settings', 'pollux' ),
67			'edit_theme_options',
68			$this->id,
69			[$this, 'renderPage'],
70			'dashicons-screenoptions',
71			1313
72			]));
73			}
74
75			/**
76			* @return void
77			* @action pollux/settings/init
78			*/
79			public function addSubmitMetaBox()
80			{
81			call_user_func_array( 'add_meta_box', apply_filters( 'pollux/settings/metabox/submit', [
82			'submitdiv',
83			__( 'Save Settings', 'pollux' ),
84			[ $this, 'renderSubmitMetaBox'],
85			$this->hook,
86			'side',
87			'high',
88			]));
89			}
90
91			/**
92			* @param string $instruction
93			* @param string $fieldId
94			* @param string $metaboxId
95			* @return string
96			* @filter pollux/settings/instruction
97			*/
98			public function filterInstruction( $instruction, $fieldId, $metaboxId )
99			{
100			return sprintf( "SiteMeta::get('%s', '%s');", $metaboxId, $fieldId );
101			}
102
103			/**
104			* @param string $location
105			* @return string
106			* @filter wp_redirect
107			*/
108			public function filterRedirectOnSave( $location )
109			{
110			if( strpos( $location, 'settings-updated=true' ) === false
111			\|\| strpos( $location, sprintf( 'page=%s', $this->id )) === false ) {
112			return $location;
113			}
114			return add_query_arg([
115			'page' => $this->id,
116			'settings-updated' => 'true',
117			], admin_url( 'admin.php' ));
118			}
119
120			/**
121			* @param null\|array $settings
122			* @return array
123			* @callback register_setting
124			*/
125			public function filterSavedSettings( $settings )
126			{
127			if( is_null( $settings )) {
128			$settings = [];
129			}
130			return apply_filters( 'pollux/settings/save', $settings );
131			}
132
133			/**
134			* @return void
135			* @action current_screen
136			*/
137			public function register()
138			{
139			if(( new Helper )->getCurrentScreen()->id != $this->hook )return;
140			foreach( parent::register() as $metabox ) {
141			new RWMetaBox( $metabox );
142			}
143			add_screen_option( 'layout_columns', [
144			'max' => 2,
145			'default' => 2,
146			]);
147			do_action( 'pollux/settings/init' );
148			}
149
150			/**
151			* @return void
152			* @action admin_menu
153			*/
154			public function registerSetting()
155			{
156			register_setting( $this->id, $this->id, [$this, 'filterSavedSettings'] );
157			}
158
159			/**
160			* @return void
161			* @action admin_footer-toplevel_page_{$this->id}
162			*/
163			public function renderFooterScript()
164			{
165			$this->render( 'settings/script', [
166			'confirm' => __( 'Are you sure want to do this?', 'pollux' ),
167			'hook' => $this->hook,
168			'id' => $this->id,
169			]);
170			}
171
172			/**
173			* @return void
174			* @callback add_menu_page
175			*/
176			public function renderPage()
177			{
178			$this->render( 'settings/index', [
179			'columns' => get_current_screen()->get_columns(),
180			'id' => $this->id,
181			'title' => __( 'Site Settings', 'pollux' ),
182			]);
183			}
184
185			/**
186			* @return void
187			* @callback add_meta_box
188			*/
189			public function renderSubmitMetaBox()
190			{
191			$query = [
192			'_wpnonce' => wp_create_nonce( $this->hook ),
193			'action' => 'reset',
194			'page' => $this->id,
195			];
196			$this->render( 'settings/submit', [
197			'reset' => __( 'Reset Settings', 'pollux' ),
198			'reset_url' => esc_url( add_query_arg( $query, admin_url( 'admin.php' ))),
199			'submit' => get_submit_button( __( 'Save', 'pollux' ), 'primary', 'submit', false ),
200			]);
201			}
202
203			/**
204			* @return void
205			* @action pollux/settings/init
206			*/
207			public function reset()
208			{
209			if( filter_input( INPUT_GET, 'page' ) !== $this->id
210			\|\| filter_input( INPUT_GET, 'action' ) !== 'reset'
211			)return;
212			if( wp_verify_nonce( filter_input( INPUT_GET, '_wpnonce' ), $this->hook )) {
213			update_option( $this->id, $this->getDefaults() );
214			return add_settings_error( $this->id, 'reset', __( 'Settings reset to defaults.', 'pollux' ), 'updated' );
215			}
216			add_settings_error( $this->id, 'reset', __( 'Failed to reset settings. Please refresh the page and try again.', 'pollux' ));
217			}
218
219			/**
220			* @param string $key
221			* @return array
222			*/
223			protected function filterArrayByKey( array $array, $key )
224			{
225			return array_filter( $array, function( $value ) use( $key ) {
226			return !empty( $value[$key] );
227			});
228			}
229
230			/**
231			* @return array
232			*/
233			protected function getDefaults()
234			{
235			$metaboxes = $this->filterArrayByKey( $this->metaboxes, 'slug' );
236
237			array_walk( $metaboxes, function( &$metabox ) {
238			$fields = array_map( function( $field ) {
239			$field = wp_parse_args( $field, ['std' => ''] );
240			return [$field['slug'] => $field['std']];
241			}, $this->filterArrayByKey( $metabox['fields'], 'slug' ));
242			$metabox = [
243			$metabox['slug'] => call_user_func_array( 'array_merge', $fields ),
244			];
245			});
246			return call_user_func_array( 'array_merge', $metaboxes );
247			}
248
249			/**
250			* @return string\|array
251			*/
252			protected function getValue( $key, $group )
253			{
254			return ( new SiteMeta )->get( $group, $key, false );
255			}
256
257			/**
258			* @param string $name
259			* @param string $parentId
260			* @return string
261			*/
262			protected function normalizeFieldName( $name, array $data, $parentId )
263			{
264			if( !empty( $name )) {
265			return $name;
266			}
267			$name = str_replace( sprintf( '%s-%s-', $this->id, $parentId ), '', $data['id'] );
268			return sprintf( '%s[%s][%s]', $this->id, $parentId, $name );
269			}
270
271			/**
272			* @param string $id
273			* @param string $parentId
274			* @return string
275			*/
276			protected function normalizeId( $id, array $data, $parentId )
277			{
278			return $parentId == $id
279			? sprintf( '%s-%s', $this->id, $id )
280			: sprintf( '%s-%s-%s', $this->id, $parentId, $id );
281			}
282			}
283

pryley / pollux

Push — develop ( 87abfc...84da8f )

Settings::reset() A

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Duplication

Importance

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