Kirki_Init::http_request() - Code Metrics - Inspection of "Merge pull request #1439 from aristath/develop" - aristath/kirki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8f2f9b...c542c2 )

by Aristeides

created 2017-06-27 20:21 UTC

Kirki_Init::http_request() C

↳ Parent: Kirki_Init

Complexity

Conditions	14
Paths	10

Size

Total Lines	30
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	14
eloc	18
nc	10
nop	2
dl	0
loc	30
rs	5.0864
c	0
b	0
f	0

How to fix Complexity

<?php
/**
 * Initializes Kirki
 *
 * @package     Kirki
 * @category    Core
 * @author      Aristeides Stathopoulos
 * @copyright   Copyright (c) 2017, 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( 'wp_loaded', array( $this, 'add_to_customizer' ), 1 );
		add_filter( 'kirki/control_types', array( $this, 'default_control_types' ) );
		add_action( 'after_setup_theme', array( $this, 'acf_pro_compatibility' ) );

		new Kirki_Custom_Build();

		add_filter( 'http_request_args', array( $this, 'http_request' ), 10, 2 );
		add_filter( 'option_active_plugins', array( $this, 'is_plugin_active' ) );
	}

	/**
	 * 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 ( self::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-image'           => 'Kirki_Control_Image',
			'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'                 => 'Kirki_Control_Image',
			'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 );
	}

	/**
	 * 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, true ) && class_exists( $control_type ) ) {
				$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.
	 *
	 * @access private
	 * @since 2.0.0
	 */
	private 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 );
			}
		}
	}

	/**
	 * 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
	 */
	public function acf_pro_compatibility() {
		if ( is_customize_preview() ) {
			add_filter( 'acf/settings/enqueue_select2', '__return_false', 99 );
		}
	}

	/**
	 * 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.
		// 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;
	}

	/**
	 * HTTP Request injection.
	 *
	 * @access public
	 * @since 3.0.0
	 * @param array  $r The request params.
	 * @param string $url The request URL.
	 * @return array
	 */
	public function http_request( $r = array(), $url = '' ) {

		// Early exit if not a request to wordpress.org.
		if ( false === strpos( $url, 'wordpress.org' ) ) {
			return $r;
		}
		// Early exit if Kirki is installed as a plugin.
		if ( self::is_plugin() ) {
			return $r;
		}
		// Early exit if we don't have everything we need.
		if ( ! isset( $r['body'] ) || ! isset( $r['body']['plugins'] ) || ! isset( $r['body']['translations'] ) || ! isset( $r['body']['locale'] ) || ! isset( $r['body']['all'] ) ) {
			return $r;
		}
		// Inject data.
		$plugins = json_decode( $r['body']['plugins'], true );
		if ( isset( $plugins['plugins'] ) ) {
			$exists = false;
			foreach ( $plugins['plugins'] as $plugin ) {
				if ( isset( $plugin['Name'] ) && 'Kirki Toolkit' === $plugin['Name'] ) {
					$exists = true;
				}
			}
			if ( ! $exists && defined( 'KIRKI_PLUGIN_FILE' ) ) {
				$plugins['plugins']['kirki/kirki.php'] = get_plugin_data( KIRKI_PLUGIN_FILE );
			}
			$r['body']['plugins'] = json_encode( $plugins );
			return $r;
		}
		return $r;
	}

	/**
	 * Plugin is active.
	 *
	 * @since 3.0.0
	 * @access public
	 * @param array $plugins An array of active plugins.
	 * @return array Active plugins.
	 */
	public function is_plugin_active( $plugins ) {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		global $pagenow;
		$exclude = array(
			'plugins.php',
			'plugin-install.php',
		);
		$referer = ( isset( $_SERVER ) && isset( $_SERVER['HTTP_REFERER'] ) ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';

		$refered = false;
		foreach ( $exclude as $exception ) {
			if ( false !== strpos( $referer, $exception ) ) {
				$refered = true;
			}
		}
		if ( is_array( $plugins ) && ! in_array( $pagenow, $exclude, true ) && ! $refered ) {
			$exists = false;
			foreach ( $plugins as $plugin ) {
				if ( false !== strpos( $plugin, 'kirki.php' ) ) {
					$exists = true;
				}
			}
			if ( ! $exists ) {
				$plugins[] = 'kirki/kirki.php';
			}
		}
		return $plugins;
	}
}


1			<?php
2			/**
3			* Initializes Kirki
4			*
5			* @package Kirki
6			* @category Core
7			* @author Aristeides Stathopoulos
8			* @copyright Copyright (c) 2017, 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( 'wp_loaded', array( $this, 'add_to_customizer' ), 1 );
34			add_filter( 'kirki/control_types', array( $this, 'default_control_types' ) );
35			add_action( 'after_setup_theme', array( $this, 'acf_pro_compatibility' ) );
36
37			new Kirki_Custom_Build();
38
39			add_filter( 'http_request_args', array( $this, 'http_request' ), 10, 2 );
40			add_filter( 'option_active_plugins', array( $this, 'is_plugin_active' ) );
41			}
42
43			/**
44			* Properly set the Kirki URL for assets.
45			* Determines if Kirki is installed as a plugin, in a child theme, or a parent theme
46			* and then does some calculations to get the proper URL for its CSS & JS assets.
47			*/
48			public function set_url() {
49
50			Kirki::$path = wp_normalize_path( dirname( KIRKI_PLUGIN_FILE ) );
51
52			// Works in most cases.
53			// Serves as a fallback in case all other checks fail.
54			if ( defined( 'WP_CONTENT_DIR' ) ) {
55			$content_dir = wp_normalize_path( WP_CONTENT_DIR );
56			if ( false !== strpos( Kirki::$path, $content_dir ) ) {
57			$relative_path = str_replace( $content_dir, '', Kirki::$path );
58			Kirki::$url = content_url( $relative_path );
59			}
60			}
61
62			// If Kirki is installed as a plugin, use that for the URL.
63			if ( self::is_plugin() ) {
64			Kirki::$url = plugin_dir_url( KIRKI_PLUGIN_FILE );
65			}
66
67			// Get the path to the theme.
68			$theme_path = wp_normalize_path( get_template_directory() );
69
70			// Is Kirki included in the theme?
71			if ( false !== strpos( Kirki::$path, $theme_path ) ) {
72			Kirki::$url = get_template_directory_uri() . str_replace( $theme_path, '', Kirki::$path );
73			}
74
75			// Is there a child-theme?
76			$child_theme_path = wp_normalize_path( get_stylesheet_directory_uri() );
77			if ( $child_theme_path !== $theme_path ) {
78			// Is Kirki included in a child theme?
79			if ( false !== strpos( Kirki::$path, $child_theme_path ) ) {
80			Kirki::$url = get_template_directory_uri() . str_replace( $child_theme_path, '', Kirki::$path );
81			}
82			}
83
84			// Apply the kirki/config filter.
85			$config = apply_filters( 'kirki/config', array() );
86			if ( isset( $config['url_path'] ) ) {
87			Kirki::$url = $config['url_path'];
88			}
89
90			// Escapes the URL.
91			Kirki::$url = esc_url_raw( Kirki::$url );
92			// Make sure the right protocol is used.
93			Kirki::$url = set_url_scheme( Kirki::$url );
94			}
95
96			/**
97			* Add the default Kirki control types.
98			*
99			* @access public
100			* @since 3.0.0
101			* @param array $control_types The control types array.
102			* @return array
103			*/
104			public function default_control_types( $control_types = array() ) {
105
106			$this->control_types = array(
107			'checkbox' => 'WP_Customize_Control',
108			'kirki-background' => 'Kirki_Control_Background',
109			'kirki-code' => 'Kirki_Control_Code',
110			'kirki-color' => 'Kirki_Control_Color',
111			'kirki-color-palette' => 'Kirki_Control_Color_Palette',
112			'kirki-custom' => 'Kirki_Control_Custom',
113			'kirki-date' => 'Kirki_Control_Date',
114			'kirki-dashicons' => 'Kirki_Control_Dashicons',
115			'kirki-dimension' => 'Kirki_Control_Dimension',
116			'kirki-dimensions' => 'Kirki_Control_Dimensions',
117			'kirki-editor' => 'Kirki_Control_Editor',
118			'kirki-fontawesome' => 'Kirki_Control_FontAwesome',
119			'kirki-gradient' => 'Kirki_Control_Gradient',
120			'kirki-image' => 'Kirki_Control_Image',
121			'kirki-multicolor' => 'Kirki_Control_Multicolor',
122			'kirki-multicheck' => 'Kirki_Control_MultiCheck',
123			'kirki-number' => 'Kirki_Control_Number',
124			'kirki-palette' => 'Kirki_Control_Palette',
125			'kirki-preset' => 'Kirki_Control_Preset',
126			'kirki-radio' => 'Kirki_Control_Radio',
127			'kirki-radio-buttonset' => 'Kirki_Control_Radio_ButtonSet',
128			'kirki-radio-image' => 'Kirki_Control_Radio_Image',
129			'repeater' => 'Kirki_Control_Repeater',
130			'kirki-select' => 'Kirki_Control_Select',
131			'kirki-slider' => 'Kirki_Control_Slider',
132			'kirki-sortable' => 'Kirki_Control_Sortable',
133			'kirki-spacing' => 'Kirki_Control_Dimensions',
134			'kirki-switch' => 'Kirki_Control_Switch',
135			'kirki-generic' => 'Kirki_Control_Generic',
136			'kirki-toggle' => 'Kirki_Control_Toggle',
137			'kirki-typography' => 'Kirki_Control_Typography',
138			'image' => 'Kirki_Control_Image',
139			'cropped_image' => 'WP_Customize_Cropped_Image_Control',
140			'upload' => 'WP_Customize_Upload_Control',
141			);
142			return array_merge( $control_types, $this->control_types );
143
144			}
145
146			/**
147			* Helper function that adds the fields, sections and panels to the customizer.
148			*
149			* @return void
150			*/
151			public function add_to_customizer() {
152			$this->fields_from_filters();
153			add_action( 'customize_register', array( $this, 'register_control_types' ) );
154			add_action( 'customize_register', array( $this, 'add_panels' ), 97 );
155			add_action( 'customize_register', array( $this, 'add_sections' ), 98 );
156			add_action( 'customize_register', array( $this, 'add_fields' ), 99 );
157			}
158
159			/**
160			* Register control types
161			*
162			* @return void
163			*/
164			public function register_control_types() {
165			global $wp_customize;
166
167			$section_types = apply_filters( 'kirki/section_types', array() );
168			foreach ( $section_types as $section_type ) {
169			$wp_customize->register_section_type( $section_type );
170			}
171			if ( empty( $this->control_types ) ) {
172			$this->control_types = $this->default_control_types();
173			}
174			$do_not_register_control_types = apply_filters( 'kirki/control_types/exclude', array(
175			'Kirki_Control_Repeater',
176			) );
177			foreach ( $this->control_types as $control_type ) {
178			if ( 0 === strpos( $control_type, 'Kirki' ) && ! in_array( $control_type, $do_not_register_control_types, true ) && class_exists( $control_type ) ) {
179			$wp_customize->register_control_type( $control_type );
180			}
181			}
182			}
183
184			/**
185			* Register our panels to the WordPress Customizer.
186			*
187			* @access public
188			*/
189			public function add_panels() {
190			if ( ! empty( Kirki::$panels ) ) {
191			foreach ( Kirki::$panels as $panel_args ) {
192			// Extra checks for nested panels.
193			if ( isset( $panel_args['panel'] ) ) {
194			if ( isset( Kirki::$panels[ $panel_args['panel'] ] ) ) {
195			// Set the type to nested.
196			$panel_args['type'] = 'kirki-nested';
197			}
198			}
199
200			new Kirki_Panel( $panel_args );
201			}
202			}
203			}
204
205			/**
206			* Register our sections to the WordPress Customizer.
207			*
208			* @var object The WordPress Customizer object
209			* @return void
210			*/
211			public function add_sections() {
212			if ( ! empty( Kirki::$sections ) ) {
213			foreach ( Kirki::$sections as $section_args ) {
214			// Extra checks for nested sections.
215			if ( isset( $section_args['section'] ) ) {
216			if ( isset( Kirki::$sections[ $section_args['section'] ] ) ) {
217			// Set the type to nested.
218			$section_args['type'] = 'kirki-nested';
219			// We need to check if the parent section is nested inside a panel.
220			$parent_section = Kirki::$sections[ $section_args['section'] ];
221			if ( isset( $parent_section['panel'] ) ) {
222			$section_args['panel'] = $parent_section['panel'];
223			}
224			}
225			}
226			new Kirki_Section( $section_args );
227			}
228			}
229			}
230
231			/**
232			* Create the settings and controls from the $fields array and register them.
233			*
234			* @var object The WordPress Customizer object
235			* @return void
236			*/
237			public function add_fields() {
238
239			global $wp_customize;
240			foreach ( Kirki::$fields as $args ) {
241
242			// Create the settings.
243			new Kirki_Settings( $args );
244
245			// Check if we're on the customizer.
246			// If we are, then we will create the controls, add the scripts needed for the customizer
247			// and any other tweaks that this field may require.
248			if ( $wp_customize ) {
249
250			// Create the control.
251			new Kirki_Control( $args );
252
253			}
254			}
255			}
256
257			/**
258			* Build the variables.
259			*
260			* @return array ('variable-name' => value)
261			*/
262			public static function get_variables() {
263
264			$variables = array();
265
266			// Loop through all fields.
267			foreach ( Kirki::$fields as $field ) {
268
269			// Check if we have variables for this field.
270			if ( isset( $field['variables'] ) && $field['variables'] && ! empty( $field['variables'] ) ) {
271
272			// Loop through the array of variables.
273			foreach ( $field['variables'] as $field_variable ) {
274
275			// Is the variable ['name'] defined? If yes, then we can proceed.
276			if ( isset( $field_variable['name'] ) ) {
277
278			// Sanitize the variable name.
279			$variable_name = esc_attr( $field_variable['name'] );
280
281			// Do we have a callback function defined? If not then set $variable_callback to false.
282			$variable_callback = ( isset( $field_variable['callback'] ) && is_callable( $field_variable['callback'] ) ) ? $field_variable['callback'] : false;
283
284			// If we have a variable_callback defined then get the value of the option
285			// and run it through the callback function.
286			// If no callback is defined (false) then just get the value.
287			if ( $variable_callback ) {
288			$variables[ $variable_name ] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) );
289			} else {
290			$variables[ $variable_name ] = Kirki::get_option( $field['settings'] );
291			}
292			}
293			}
294			}
295			}
296
297			// Pass the variables through a filter ('kirki/variable') and return the array of variables.
298			return apply_filters( 'kirki/variable', $variables );
299
300			}
301
302			/**
303			* Process fields added using the 'kirki/fields' and 'kirki/controls' filter.
304			* These filters are no longer used, this is simply for backwards-compatibility.
305			*
306			* @access private
307			* @since 2.0.0
308			*/
309			private function fields_from_filters() {
310
311			$fields = apply_filters( 'kirki/controls', array() );
312			$fields = apply_filters( 'kirki/fields', $fields );
313
314			if ( ! empty( $fields ) ) {
315			foreach ( $fields as $field ) {
316			Kirki::add_field( 'global', $field );
317			}
318			}
319			}
320
321			/**
322			* Changes select2 version in ACF.
323			* Fixes a plugin conflict that was causing select fields to crash
324			* because of a version mismatch between ACF's and Kirki's select2 scripts.
325			* Props @hellor0bot
326			*
327			* @see https://github.com/aristath/kirki/issues/1302
328			* @access public
329			* @since 3.0.0
330			*/
331			public function acf_pro_compatibility() {
332			if ( is_customize_preview() ) {
333			add_filter( 'acf/settings/enqueue_select2', '__return_false', 99 );
334			}
335			}
336
337			/**
338			* Determine if Kirki is installed as a plugin.
339			*
340			* @static
341			* @access public
342			* @since 3.0.0
343			* @return bool
344			*/
345			public static function is_plugin() {
346
347			$is_plugin = false;
348			if ( ! function_exists( 'get_plugins' ) ) {
349			require_once ABSPATH . 'wp-admin/includes/plugin.php';
350			}
351
352			// Get all plugins.
353			$plugins = get_plugins();
354			$_plugin = '';
355			foreach ( $plugins as $plugin => $args ) {
356			if ( ! $is_plugin && isset( $args['Name'] ) && ( 'Kirki' === $args['Name'] \|\| 'Kirki Toolkit' === $args['Name'] ) ) {
357			$is_plugin = true;
358			$_plugin = $plugin;
359			}
360			}
361
362			// No need to proceed any further if Kirki wasn't found in the list of plugins.
363			if ( ! $is_plugin ) {
364			return false;
365			}
366
367			// Extra logic in case the plugin is installed but not activated.
368			// Make sure the is_plugins_loaded function is loaded.
369			if ( ! function_exists( 'is_plugin_active' ) ) {
370			include_once ABSPATH . 'wp-admin/includes/plugin.php';
371			}
372
373			if ( $_plugin && ! is_plugin_active( $_plugin ) ) {
374			return false;
375			}
376			return $is_plugin;
377			}
378
379			/**
380			* HTTP Request injection.
381			*
382			* @access public
383			* @since 3.0.0
384			* @param array $r The request params.
385			* @param string $url The request URL.
386			* @return array
387			*/
388			public function http_request( $r = array(), $url = '' ) {
			0 ignored issues – show Comprehensibility introduced 2017-06-21 18:06 UTC by Report Bug Copy Issue Report Avoid variables with short names like $r. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
389			// Early exit if not a request to wordpress.org.
390			if ( false === strpos( $url, 'wordpress.org' ) ) {
391			return $r;
392			}
393			// Early exit if Kirki is installed as a plugin.
394			if ( self::is_plugin() ) {
395			return $r;
396			}
397			// Early exit if we don't have everything we need.
398			if ( ! isset( $r['body'] ) \|\| ! isset( $r['body']['plugins'] ) \|\| ! isset( $r['body']['translations'] ) \|\| ! isset( $r['body']['locale'] ) \|\| ! isset( $r['body']['all'] ) ) {
399			return $r;
400			}
401			// Inject data.
402			$plugins = json_decode( $r['body']['plugins'], true );
403			if ( isset( $plugins['plugins'] ) ) {
404			$exists = false;
405			foreach ( $plugins['plugins'] as $plugin ) {
406			if ( isset( $plugin['Name'] ) && 'Kirki Toolkit' === $plugin['Name'] ) {
407			$exists = true;
408			}
409			}
410			if ( ! $exists && defined( 'KIRKI_PLUGIN_FILE' ) ) {
411			$plugins['plugins']['kirki/kirki.php'] = get_plugin_data( KIRKI_PLUGIN_FILE );
412			}
413			$r['body']['plugins'] = json_encode( $plugins );
414			return $r;
415			}
416			return $r;
417			}
418
419			/**
420			* Plugin is active.
421			*
422			* @since 3.0.0
423			* @access public
424			* @param array $plugins An array of active plugins.
425			* @return array Active plugins.
426			*/
427			public function is_plugin_active( $plugins ) {
			0 ignored issues – show Coding Style introduced 2017-06-25 19:55 UTC by Report Bug Copy Issue Report `is_plugin_active` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
428			global $pagenow;
429			$exclude = array(
430			'plugins.php',
431			'plugin-install.php',
432			);
433			$referer = ( isset( $_SERVER ) && isset( $_SERVER['HTTP_REFERER'] ) ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';
			0 ignored issues – show introduced 2017-06-25 20:14 UTC by Report Bug Copy Issue Report Detected usage of a non-sanitized input variable: $_SERVER Loading history...
434			$refered = false;
435			foreach ( $exclude as $exception ) {
436			if ( false !== strpos( $referer, $exception ) ) {
437			$refered = true;
438			}
439			}
440			if ( is_array( $plugins ) && ! in_array( $pagenow, $exclude, true ) && ! $refered ) {
441			$exists = false;
442			foreach ( $plugins as $plugin ) {
443			if ( false !== strpos( $plugin, 'kirki.php' ) ) {
444			$exists = true;
445			}
446			}
447			if ( ! $exists ) {
448			$plugins[] = 'kirki/kirki.php';
449			}
450			}
451			return $plugins;
452			}
453			}
454

aristath / kirki

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Kirki_Init::http_request() C

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