Kirki_Init::add_to_customizer() - Code Metrics - Inspection of "Feature/nested panels and sections" - aristath/kirki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#1319)

by Aristeides

created 2017-05-13 09:34 UTC

Kirki_Init::add_to_customizer() A

↳ Parent: Kirki_Init

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	0
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * Initializes Kirki
 *
 * @package     Kirki
 * @category    Core
 * @author      Aristeides Stathopoulos
 * @copyright   Copyright (c) 2016, Aristeides Stathopoulos
 * @license     http://opensource.org/licenses/https://opensource.org/licenses/MIT
 * @since       1.0
 */

/**
 * Initialize Kirki
 */
class Kirki_Init {

	/**
	 * Control types.
	 *
	 * @access private
	 * @since 3.0.0
	 * @var array
	 */
	private $control_types = array();

	/**
	 * The class constructor.
	 */
	public function __construct() {
		$this->set_url();
		add_action( 'after_setup_theme', array( $this, 'set_url' ) );
		add_action( 'customize_update_user_meta', array( $this, 'update_user_meta' ), 10, 2 );
		add_action( 'wp_loaded', array( $this, 'add_to_customizer' ), 1 );
		add_filter( 'kirki/control_types', array( $this, 'default_control_types' ) );
		add_filter( 'acf/settings/select2_version', array( $this, 'acf_select2_version' ), 99 );
	}

	/**
	 * Properly set the Kirki URL for assets.
	 * Determines if Kirki is installed as a plugin, in a child theme, or a parent theme
	 * and then does some calculations to get the proper URL for its CSS & JS assets.
	 */
	public function set_url() {

		Kirki::$path = wp_normalize_path( dirname( KIRKI_PLUGIN_FILE ) );

		// Works in most cases.
		// Serves as a fallback in case all other checks fail.
		if ( defined( 'WP_CONTENT_DIR' ) ) {
			$content_dir = wp_normalize_path( WP_CONTENT_DIR );
			if ( false !== strpos( Kirki::$path, $content_dir ) ) {
				$relative_path = str_replace( $content_dir, '', Kirki::$path );
				Kirki::$url = content_url( $relative_path );
			}
		}

		// If Kirki is installed as a plugin, use that for the URL.
		if ( $this->is_plugin() ) {
			Kirki::$url = plugin_dir_url( KIRKI_PLUGIN_FILE );
		}

		// Get the path to the theme.
		$theme_path = wp_normalize_path( get_template_directory() );

		// Is Kirki included in the theme?
		if ( false !== strpos( Kirki::$path, $theme_path ) ) {
			Kirki::$url = get_template_directory_uri() . str_replace( $theme_path, '', Kirki::$path );
		}

		// Is there a child-theme?
		$child_theme_path = wp_normalize_path( get_stylesheet_directory_uri() );
		if ( $child_theme_path !== $theme_path ) {
			// Is Kirki included in a child theme?
			if ( false !== strpos( Kirki::$path, $child_theme_path ) ) {
				Kirki::$url = get_template_directory_uri() . str_replace( $child_theme_path, '', Kirki::$path );
			}
		}

		// Apply the kirki/config filter.
		$config = apply_filters( 'kirki/config', array() );
		if ( isset( $config['url_path'] ) ) {
			Kirki::$url = $config['url_path'];
		}

		// Escapes the URL.
		Kirki::$url = esc_url_raw( Kirki::$url );
		// Make sure the right protocol is used.
		Kirki::$url = set_url_scheme( Kirki::$url );
	}

	/**
	 * Add the default Kirki control types.
	 *
	 * @access public
	 * @since 3.0.0
	 * @param array $control_types The control types array.
	 * @return array
	 */
	public function default_control_types( $control_types = array() ) {

		$this->control_types = array(
			'checkbox'              => 'WP_Customize_Control',
			'kirki-background'      => 'Kirki_Control_Background',
			'kirki-code'            => 'Kirki_Control_Code',
			'kirki-color'           => 'Kirki_Control_Color',
			'kirki-color-palette'   => 'Kirki_Control_Color_Palette',
			'kirki-custom'          => 'Kirki_Control_Custom',
			'kirki-date'            => 'Kirki_Control_Date',
			'kirki-dashicons'       => 'Kirki_Control_Dashicons',
			'kirki-dimension'       => 'Kirki_Control_Dimension',
			'kirki-dimensions'      => 'Kirki_Control_Dimensions',
			'kirki-editor'          => 'Kirki_Control_Editor',
			'kirki-fontawesome'     => 'Kirki_Control_FontAwesome',
			'kirki-gradient'        => 'Kirki_Control_Gradient',
			'kirki-multicolor'      => 'Kirki_Control_Multicolor',
			'kirki-multicheck'      => 'Kirki_Control_MultiCheck',
			'kirki-number'          => 'Kirki_Control_Number',
			'kirki-palette'         => 'Kirki_Control_Palette',
			'kirki-preset'          => 'Kirki_Control_Preset',
			'kirki-radio'           => 'Kirki_Control_Radio',
			'kirki-radio-buttonset' => 'Kirki_Control_Radio_ButtonSet',
			'kirki-radio-image'     => 'Kirki_Control_Radio_Image',
			'repeater'              => 'Kirki_Control_Repeater',
			'kirki-select'          => 'Kirki_Control_Select',
			'kirki-slider'          => 'Kirki_Control_Slider',
			'kirki-sortable'        => 'Kirki_Control_Sortable',
			'kirki-spacing'         => 'Kirki_Control_Dimensions',
			'kirki-switch'          => 'Kirki_Control_Switch',
			'kirki-generic'         => 'Kirki_Control_Generic',
			'kirki-toggle'          => 'Kirki_Control_Toggle',
			'kirki-typography'      => 'Kirki_Control_Typography',
			'image'                 => 'WP_Customize_Image_Control',
			'cropped_image'         => 'WP_Customize_Cropped_Image_Control',
			'upload'                => 'WP_Customize_Upload_Control',
		);
		return array_merge( $control_types, $this->control_types );

	}

	/**
	 * Helper function that adds the fields, sections and panels to the customizer.
	 *
	 * @return void
	 */
	public function add_to_customizer() {
		$this->fields_from_filters();
		add_action( 'customize_register', array( $this, 'register_control_types' ) );
		add_action( 'customize_register', array( $this, 'add_panels' ), 97 );
		add_action( 'customize_register', array( $this, 'add_sections' ), 98 );
		add_action( 'customize_register', array( $this, 'add_fields' ), 99 );
		/* new Kirki_Modules_Loading(); */
	}

	/**
	 * Register control types
	 *
	 * @return  void
	 */
	public function register_control_types() {
		global $wp_customize;

		$section_types = apply_filters( 'kirki/section_types', array() );
		foreach ( $section_types as $section_type ) {
			$wp_customize->register_section_type( $section_type );
		}
		if ( empty( $this->control_types ) ) {
			$this->control_types = $this->default_control_types();
		}
		$do_not_register_control_types = apply_filters( 'kirki/control_types/exclude', array(
			'Kirki_Control_Repeater',
		) );
		foreach ( $this->control_types as $control_type ) {
			if ( 0 === strpos( $control_type, 'Kirki' ) && ! in_array( $control_type, $do_not_register_control_types ) ) {
				$wp_customize->register_control_type( $control_type );
			}
		}
	}

	/**
	 * Register our panels to the WordPress Customizer.
	 *
	 * @access public
	 */
	public function add_panels() {
		if ( ! empty( Kirki::$panels ) ) {
			foreach ( Kirki::$panels as $panel_args ) {
				// Extra checks for nested panels.
				if ( isset( $panel_args['panel'] ) ) {
					if ( isset( Kirki::$panels[ $panel_args['panel'] ] ) ) {
						// Set the type to nested.
						$panel_args['type'] = 'kirki-nested';
					}
				}

				new Kirki_Panel( $panel_args );
			}
		}
	}

	/**
	 * Register our sections to the WordPress Customizer.
	 *
	 * @var	object	The WordPress Customizer object
	 * @return  void
	 */
	public function add_sections() {
		if ( ! empty( Kirki::$sections ) ) {
			foreach ( Kirki::$sections as $section_args ) {
				// Extra checks for nested sections.
				if ( isset( $section_args['section'] ) ) {
					if ( isset( Kirki::$sections[ $section_args['section'] ] ) ) {
						// Set the type to nested.
						$section_args['type'] = 'kirki-nested';
						// We need to check if the parent section is nested inside a panel.
						$parent_section = Kirki::$sections[ $section_args['section'] ];
						if ( isset( $parent_section['panel'] ) ) {
							$section_args['panel'] = $parent_section['panel'];
						}
					}
				}
				new Kirki_Section( $section_args );
			}
		}
	}

	/**
	 * Create the settings and controls from the $fields array and register them.
	 *
	 * @var	object	The WordPress Customizer object
	 * @return  void
	 */
	public function add_fields() {

		global $wp_customize;
		foreach ( Kirki::$fields as $args ) {

			// Create the settings.
			new Kirki_Settings( $args );

			// Check if we're on the customizer.
			// If we are, then we will create the controls, add the scripts needed for the customizer
			// and any other tweaks that this field may require.
			if ( $wp_customize ) {

				// Create the control.
				new Kirki_Control( $args );

			}
		}
	}

	/**
	 * Build the variables.
	 *
	 * @return array 	('variable-name' => value)
	 */
	public static function get_variables() {

		$variables = array();

		// Loop through all fields.
		foreach ( Kirki::$fields as $field ) {

			// Check if we have variables for this field.
			if ( isset( $field['variables'] ) && $field['variables'] && ! empty( $field['variables'] ) ) {

				// Loop through the array of variables.
				foreach ( $field['variables'] as $field_variable ) {

					// Is the variable ['name'] defined? If yes, then we can proceed.
					if ( isset( $field_variable['name'] ) ) {

						// Sanitize the variable name.
						$variable_name = esc_attr( $field_variable['name'] );

						// Do we have a callback function defined? If not then set $variable_callback to false.
						$variable_callback = ( isset( $field_variable['callback'] ) && is_callable( $field_variable['callback'] ) ) ? $field_variable['callback'] : false;

						// If we have a variable_callback defined then get the value of the option
						// and run it through the callback function.
						// If no callback is defined (false) then just get the value.
						if ( $variable_callback ) {
							$variables[ $variable_name ] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) );
						} else {
							$variables[ $variable_name ] = Kirki::get_option( $field['settings'] );
						}
					}
				}
			}
		}

		// Pass the variables through a filter ('kirki/variable') and return the array of variables.
		return apply_filters( 'kirki/variable', $variables );

	}

	/**
	 * Process fields added using the 'kirki/fields' and 'kirki/controls' filter.
	 * These filters are no longer used, this is simply for backwards-compatibility.
	 */
	public function fields_from_filters() {

		$fields = apply_filters( 'kirki/controls', array() );
		$fields = apply_filters( 'kirki/fields', $fields );

		if ( ! empty( $fields ) ) {
			foreach ( $fields as $field ) {
				Kirki::add_field( 'global', $field );
			}
		}

	}

	/**
	 * Handle saving of settings with "user_meta" storage type.
	 *
	 * @param string $value The value being saved.
	 * @param object $wp_customize_setting $WP_Customize_Setting The WP_Customize_Setting instance when saving is happening.
	 */
	public function update_user_meta( $value, $wp_customize_setting ) {
		update_user_meta( get_current_user_id(), $wp_customize_setting->id, $value );
	}

	/**
	 * Changes select2 version in ACF.
	 * Fixes a plugin conflict that was causing select fields to crash
	 * because of a version mismatch between ACF's and Kirki's select2 scripts.
	 * Props @hellor0bot
	 *
	 * @see https://github.com/aristath/kirki/issues/1302
	 * @access public
	 * @since 3.0.0
	 * @param string $ver The Select2 script version.
	 * @return int

	 */
	public function acf_select2_version( $ver ) {
		if ( is_customize_preview() ) {
			return 4;
		}
		return $ver;
	}

	/**
	 * Determine if Kirki is installed as a plugin.
	 *
	 * @static
	 * @access public
	 * @since 3.0.0
	 * @return bool
	 */
	public static function is_plugin() {

		$is_plugin = false;
		if ( ! function_exists( 'get_plugins' ) ) {
			require_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		// Get all plugins.
		$plugins = get_plugins();
		$_plugin = '';
		foreach ( $plugins as $plugin => $args ) {
			if ( ! $is_plugin && isset( $args['Name'] ) && ( 'Kirki' === $args['Name'] || 'Kirki Toolkit' === $args['Name'] ) ) {
				$is_plugin = true;
				$_plugin   = $plugin;
			}
		}

		// No need to proceed any further if Kirki wasn't found in the list of plugins.
		if ( ! $is_plugin ) {
			return false;
		}

		// Extra logic in case the plugin is installed but not activated.
		if ( is_customize_preview() ) {

			// Make sure the is_plugins_loaded function is loaded.
			if ( ! function_exists( 'is_plugin_active' ) ) {
				include_once ABSPATH . 'wp-admin/includes/plugin.php';
			}

			if ( $_plugin && ! is_plugin_active( $_plugin ) ) {
				return false;
			}
		}
		return $is_plugin;
	}
}


1			<?php
2			/**
3			* Initializes Kirki
4			*
5			* @package Kirki
6			* @category Core
7			* @author Aristeides Stathopoulos
8			* @copyright Copyright (c) 2016, Aristeides Stathopoulos
9			* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT
10			* @since 1.0
11			*/
12
13			/**
14			* Initialize Kirki
15			*/
16			class Kirki_Init {
17
18			/**
19			* Control types.
20			*
21			* @access private
22			* @since 3.0.0
23			* @var array
24			*/
25			private $control_types = array();
26
27			/**
28			* The class constructor.
29			*/
30			public function __construct() {
31			$this->set_url();
32			add_action( 'after_setup_theme', array( $this, 'set_url' ) );
33			add_action( 'customize_update_user_meta', array( $this, 'update_user_meta' ), 10, 2 );
34			add_action( 'wp_loaded', array( $this, 'add_to_customizer' ), 1 );
35			add_filter( 'kirki/control_types', array( $this, 'default_control_types' ) );
36			add_filter( 'acf/settings/select2_version', array( $this, 'acf_select2_version' ), 99 );
37			}
38
39			/**
40			* Properly set the Kirki URL for assets.
41			* Determines if Kirki is installed as a plugin, in a child theme, or a parent theme
42			* and then does some calculations to get the proper URL for its CSS & JS assets.
43			*/
44			public function set_url() {
45
46			Kirki::$path = wp_normalize_path( dirname( KIRKI_PLUGIN_FILE ) );
47
48			// Works in most cases.
49			// Serves as a fallback in case all other checks fail.
50			if ( defined( 'WP_CONTENT_DIR' ) ) {
51			$content_dir = wp_normalize_path( WP_CONTENT_DIR );
52			if ( false !== strpos( Kirki::$path, $content_dir ) ) {
53			$relative_path = str_replace( $content_dir, '', Kirki::$path );
54			Kirki::$url = content_url( $relative_path );
55			}
56			}
57
58			// If Kirki is installed as a plugin, use that for the URL.
59			if ( $this->is_plugin() ) {
60			Kirki::$url = plugin_dir_url( KIRKI_PLUGIN_FILE );
61			}
62
63			// Get the path to the theme.
64			$theme_path = wp_normalize_path( get_template_directory() );
65
66			// Is Kirki included in the theme?
67			if ( false !== strpos( Kirki::$path, $theme_path ) ) {
68			Kirki::$url = get_template_directory_uri() . str_replace( $theme_path, '', Kirki::$path );
69			}
70
71			// Is there a child-theme?
72			$child_theme_path = wp_normalize_path( get_stylesheet_directory_uri() );
73			if ( $child_theme_path !== $theme_path ) {
74			// Is Kirki included in a child theme?
75			if ( false !== strpos( Kirki::$path, $child_theme_path ) ) {
76			Kirki::$url = get_template_directory_uri() . str_replace( $child_theme_path, '', Kirki::$path );
77			}
78			}
79
80			// Apply the kirki/config filter.
81			$config = apply_filters( 'kirki/config', array() );
82			if ( isset( $config['url_path'] ) ) {
83			Kirki::$url = $config['url_path'];
84			}
85
86			// Escapes the URL.
87			Kirki::$url = esc_url_raw( Kirki::$url );
88			// Make sure the right protocol is used.
89			Kirki::$url = set_url_scheme( Kirki::$url );
90			}
91
92			/**
93			* Add the default Kirki control types.
94			*
95			* @access public
96			* @since 3.0.0
97			* @param array $control_types The control types array.
98			* @return array
99			*/
100			public function default_control_types( $control_types = array() ) {
101
102			$this->control_types = array(
103			'checkbox' => 'WP_Customize_Control',
104			'kirki-background' => 'Kirki_Control_Background',
105			'kirki-code' => 'Kirki_Control_Code',
106			'kirki-color' => 'Kirki_Control_Color',
107			'kirki-color-palette' => 'Kirki_Control_Color_Palette',
108			'kirki-custom' => 'Kirki_Control_Custom',
109			'kirki-date' => 'Kirki_Control_Date',
110			'kirki-dashicons' => 'Kirki_Control_Dashicons',
111			'kirki-dimension' => 'Kirki_Control_Dimension',
112			'kirki-dimensions' => 'Kirki_Control_Dimensions',
113			'kirki-editor' => 'Kirki_Control_Editor',
114			'kirki-fontawesome' => 'Kirki_Control_FontAwesome',
115			'kirki-gradient' => 'Kirki_Control_Gradient',
116			'kirki-multicolor' => 'Kirki_Control_Multicolor',
117			'kirki-multicheck' => 'Kirki_Control_MultiCheck',
118			'kirki-number' => 'Kirki_Control_Number',
119			'kirki-palette' => 'Kirki_Control_Palette',
120			'kirki-preset' => 'Kirki_Control_Preset',
121			'kirki-radio' => 'Kirki_Control_Radio',
122			'kirki-radio-buttonset' => 'Kirki_Control_Radio_ButtonSet',
123			'kirki-radio-image' => 'Kirki_Control_Radio_Image',
124			'repeater' => 'Kirki_Control_Repeater',
125			'kirki-select' => 'Kirki_Control_Select',
126			'kirki-slider' => 'Kirki_Control_Slider',
127			'kirki-sortable' => 'Kirki_Control_Sortable',
128			'kirki-spacing' => 'Kirki_Control_Dimensions',
129			'kirki-switch' => 'Kirki_Control_Switch',
130			'kirki-generic' => 'Kirki_Control_Generic',
131			'kirki-toggle' => 'Kirki_Control_Toggle',
132			'kirki-typography' => 'Kirki_Control_Typography',
133			'image' => 'WP_Customize_Image_Control',
134			'cropped_image' => 'WP_Customize_Cropped_Image_Control',
135			'upload' => 'WP_Customize_Upload_Control',
136			);
137			return array_merge( $control_types, $this->control_types );
138
139			}
140
141			/**
142			* Helper function that adds the fields, sections and panels to the customizer.
143			*
144			* @return void
145			*/
146			public function add_to_customizer() {
147			$this->fields_from_filters();
148			add_action( 'customize_register', array( $this, 'register_control_types' ) );
149			add_action( 'customize_register', array( $this, 'add_panels' ), 97 );
150			add_action( 'customize_register', array( $this, 'add_sections' ), 98 );
151			add_action( 'customize_register', array( $this, 'add_fields' ), 99 );
152			/* new Kirki_Modules_Loading(); */
153			}
154
155			/**
156			* Register control types
157			*
158			* @return void
159			*/
160			public function register_control_types() {
161			global $wp_customize;
162
163			$section_types = apply_filters( 'kirki/section_types', array() );
164			foreach ( $section_types as $section_type ) {
165			$wp_customize->register_section_type( $section_type );
166			}
167			if ( empty( $this->control_types ) ) {
168			$this->control_types = $this->default_control_types();
169			}
170			$do_not_register_control_types = apply_filters( 'kirki/control_types/exclude', array(
171			'Kirki_Control_Repeater',
172			) );
173			foreach ( $this->control_types as $control_type ) {
174			if ( 0 === strpos( $control_type, 'Kirki' ) && ! in_array( $control_type, $do_not_register_control_types ) ) {
175			$wp_customize->register_control_type( $control_type );
176			}
177			}
178			}
179
180			/**
181			* Register our panels to the WordPress Customizer.
182			*
183			* @access public
184			*/
185			public function add_panels() {
186			if ( ! empty( Kirki::$panels ) ) {
187			foreach ( Kirki::$panels as $panel_args ) {
188			// Extra checks for nested panels.
189			if ( isset( $panel_args['panel'] ) ) {
190			if ( isset( Kirki::$panels[ $panel_args['panel'] ] ) ) {
191			// Set the type to nested.
192			$panel_args['type'] = 'kirki-nested';
193			}
194			}
195
196			new Kirki_Panel( $panel_args );
197			}
198			}
199			}
200
201			/**
202			* Register our sections to the WordPress Customizer.
203			*
204			* @var object The WordPress Customizer object
205			* @return void
206			*/
207			public function add_sections() {
208			if ( ! empty( Kirki::$sections ) ) {
209			foreach ( Kirki::$sections as $section_args ) {
210			// Extra checks for nested sections.
211			if ( isset( $section_args['section'] ) ) {
212			if ( isset( Kirki::$sections[ $section_args['section'] ] ) ) {
213			// Set the type to nested.
214			$section_args['type'] = 'kirki-nested';
215			// We need to check if the parent section is nested inside a panel.
216			$parent_section = Kirki::$sections[ $section_args['section'] ];
217			if ( isset( $parent_section['panel'] ) ) {
218			$section_args['panel'] = $parent_section['panel'];
219			}
220			}
221			}
222			new Kirki_Section( $section_args );
223			}
224			}
225			}
226
227			/**
228			* Create the settings and controls from the $fields array and register them.
229			*
230			* @var object The WordPress Customizer object
231			* @return void
232			*/
233			public function add_fields() {
234
235			global $wp_customize;
236			foreach ( Kirki::$fields as $args ) {
237
238			// Create the settings.
239			new Kirki_Settings( $args );
240
241			// Check if we're on the customizer.
242			// If we are, then we will create the controls, add the scripts needed for the customizer
243			// and any other tweaks that this field may require.
244			if ( $wp_customize ) {
245
246			// Create the control.
247			new Kirki_Control( $args );
248
249			}
250			}
251			}
252
253			/**
254			* Build the variables.
255			*
256			* @return array ('variable-name' => value)
257			*/
258			public static function get_variables() {
259
260			$variables = array();
261
262			// Loop through all fields.
263			foreach ( Kirki::$fields as $field ) {
264
265			// Check if we have variables for this field.
266			if ( isset( $field['variables'] ) && $field['variables'] && ! empty( $field['variables'] ) ) {
267
268			// Loop through the array of variables.
269			foreach ( $field['variables'] as $field_variable ) {
270
271			// Is the variable ['name'] defined? If yes, then we can proceed.
272			if ( isset( $field_variable['name'] ) ) {
273
274			// Sanitize the variable name.
275			$variable_name = esc_attr( $field_variable['name'] );
276
277			// Do we have a callback function defined? If not then set $variable_callback to false.
278			$variable_callback = ( isset( $field_variable['callback'] ) && is_callable( $field_variable['callback'] ) ) ? $field_variable['callback'] : false;
279
280			// If we have a variable_callback defined then get the value of the option
281			// and run it through the callback function.
282			// If no callback is defined (false) then just get the value.
283			if ( $variable_callback ) {
284			$variables[ $variable_name ] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) );
285			} else {
286			$variables[ $variable_name ] = Kirki::get_option( $field['settings'] );
287			}
288			}
289			}
290			}
291			}
292
293			// Pass the variables through a filter ('kirki/variable') and return the array of variables.
294			return apply_filters( 'kirki/variable', $variables );
295
296			}
297
298			/**
299			* Process fields added using the 'kirki/fields' and 'kirki/controls' filter.
300			* These filters are no longer used, this is simply for backwards-compatibility.
301			*/
302			public function fields_from_filters() {
303
304			$fields = apply_filters( 'kirki/controls', array() );
305			$fields = apply_filters( 'kirki/fields', $fields );
306
307			if ( ! empty( $fields ) ) {
308			foreach ( $fields as $field ) {
309			Kirki::add_field( 'global', $field );
310			}
311			}
312
313			}
314
315			/**
316			* Handle saving of settings with "user_meta" storage type.
317			*
318			* @param string $value The value being saved.
319			* @param object $wp_customize_setting $WP_Customize_Setting The WP_Customize_Setting instance when saving is happening.
320			*/
321			public function update_user_meta( $value, $wp_customize_setting ) {
322			update_user_meta( get_current_user_id(), $wp_customize_setting->id, $value );
323			}
324
325			/**
326			* Changes select2 version in ACF.
327			* Fixes a plugin conflict that was causing select fields to crash
328			* because of a version mismatch between ACF's and Kirki's select2 scripts.
329			* Props @hellor0bot
330			*
331			* @see https://github.com/aristath/kirki/issues/1302
332			* @access public
333			* @since 3.0.0
334			* @param string $ver The Select2 script version.
335			* @return int
			0 ignored issues – show Documentation introduced 2017-05-01 15:14 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|string`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
336			*/
337			public function acf_select2_version( $ver ) {
338			if ( is_customize_preview() ) {
339			return 4;
340			}
341			return $ver;
342			}
343
344			/**
345			* Determine if Kirki is installed as a plugin.
346			*
347			* @static
348			* @access public
349			* @since 3.0.0
350			* @return bool
351			*/
352			public static function is_plugin() {
353
354			$is_plugin = false;
355			if ( ! function_exists( 'get_plugins' ) ) {
356			require_once ABSPATH . 'wp-admin/includes/plugin.php';
357			}
358
359			// Get all plugins.
360			$plugins = get_plugins();
361			$_plugin = '';
362			foreach ( $plugins as $plugin => $args ) {
363			if ( ! $is_plugin && isset( $args['Name'] ) && ( 'Kirki' === $args['Name'] \|\| 'Kirki Toolkit' === $args['Name'] ) ) {
364			$is_plugin = true;
365			$_plugin = $plugin;
366			}
367			}
368
369			// No need to proceed any further if Kirki wasn't found in the list of plugins.
370			if ( ! $is_plugin ) {
371			return false;
372			}
373
374			// Extra logic in case the plugin is installed but not activated.
375			if ( is_customize_preview() ) {
376
377			// Make sure the is_plugins_loaded function is loaded.
378			if ( ! function_exists( 'is_plugin_active' ) ) {
379			include_once ABSPATH . 'wp-admin/includes/plugin.php';
380			}
381
382			if ( $_plugin && ! is_plugin_active( $_plugin ) ) {
383			return false;
384			}
385			}
386			return $is_plugin;
387			}
388			}
389

aristath / kirki

Pull Request — develop (#1319)

Kirki_Init::add_to_customizer() A

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