Jetpack_Sync_Functions::get_calling_importer_class() - Code Metrics - Inspection of "Sync: improve importer detection and sync start ac..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — update/import-sync-detection ( 6bda70 )

unknown

created 2019-03-20 00:46 UTC

get_calling_importer_class() B

↳ Parent: Jetpack_Sync_Functions

Complexity

Conditions	10
Paths	21

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	10
nc	21
nop	0
dl	0
loc	42
rs	7.6666
c	0
b	0
f	0

How to fix Complexity

<?php

/*
 * Utility functions to generate data synced to wpcom
 */

class Jetpack_Sync_Functions {
	const HTTPS_CHECK_OPTION_PREFIX = 'jetpack_sync_https_history_';
	const HTTPS_CHECK_HISTORY       = 5;

	public static function get_modules() {
		require_once JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php';

		return Jetpack_Admin::init()->get_modules();
	}

	public static function get_taxonomies() {
		global $wp_taxonomies;
		$wp_taxonomies_without_callbacks = array();
		foreach ( $wp_taxonomies as $taxonomy_name => $taxonomy ) {
			$sanitized_taxonomy = self::sanitize_taxonomy( $taxonomy );
			if ( ! empty( $sanitized_taxonomy ) ) {
				$wp_taxonomies_without_callbacks[ $taxonomy_name ] = $sanitized_taxonomy;
			} else {
				error_log( 'Jetpack: Encountered a recusive taxonomy:' . $taxonomy_name );
			}
		}
		return $wp_taxonomies_without_callbacks;
	}

	public static function get_shortcodes() {
		global $shortcode_tags;
		return array_keys( $shortcode_tags );
	}

	/**
	 * Removes any callback data since we will not be able to process it on our side anyways.
	 */
	public static function sanitize_taxonomy( $taxonomy ) {

		// Lets clone the taxonomy object instead of modifing the global one.
		$cloned_taxonomy = json_decode( wp_json_encode( $taxonomy ) );

		// recursive taxonomies are no fun.
		if ( is_null( $cloned_taxonomy ) ) {
			return null;
		}
		// Remove any meta_box_cb if they are not the default wp ones.
		if ( isset( $cloned_taxonomy->meta_box_cb ) &&
			 ! in_array( $cloned_taxonomy->meta_box_cb, array( 'post_tags_meta_box', 'post_categories_meta_box' ) ) ) {
			$cloned_taxonomy->meta_box_cb = null;
		}
		// Remove update call back
		if ( isset( $cloned_taxonomy->update_count_callback ) &&
			 ! is_null( $cloned_taxonomy->update_count_callback ) ) {
			$cloned_taxonomy->update_count_callback = null;
		}
		// Remove rest_controller_class if it something other then the default.
		if ( isset( $cloned_taxonomy->rest_controller_class ) &&
			 'WP_REST_Terms_Controller' !== $cloned_taxonomy->rest_controller_class ) {
			$cloned_taxonomy->rest_controller_class = null;
		}
		return $cloned_taxonomy;
	}

	public static function get_post_types() {
		global $wp_post_types;

		$post_types_without_callbacks = array();
		foreach ( $wp_post_types as $post_type_name => $post_type ) {
			$sanitized_post_type = self::sanitize_post_type( $post_type );
			if ( ! empty( $sanitized_post_type ) ) {
				$post_types_without_callbacks[ $post_type_name ] = $sanitized_post_type;
			} else {
				error_log( 'Jetpack: Encountered a recusive post_type:' . $post_type_name );
			}
		}
		return $post_types_without_callbacks;
	}

	public static function sanitize_post_type( $post_type ) {
		// Lets clone the post type object instead of modifing the global one.
		$sanitized_post_type = array();
		foreach ( Jetpack_Sync_Defaults::$default_post_type_attributes as $attribute_key => $default_value ) {

			if ( isset( $post_type->{ $attribute_key } ) ) {
				$sanitized_post_type[ $attribute_key ] = $post_type->{ $attribute_key };
			}
		}
		return (object) $sanitized_post_type;
	}

	public static function expand_synced_post_type( $sanitized_post_type, $post_type ) {
		$post_type        = sanitize_key( $post_type );
		$post_type_object = new WP_Post_Type( $post_type, $sanitized_post_type );
		$post_type_object->add_supports();
		$post_type_object->add_rewrite_rules();
		$post_type_object->add_hooks();
		$post_type_object->register_taxonomies();
		return (object) $post_type_object;
	}

	public static function get_post_type_features() {
		global $_wp_post_type_features;

		return $_wp_post_type_features;
	}

	public static function get_hosting_provider() {
		if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) || class_exists( '\\WPaaS\\Plugin' ) ) {
			return 'gd-managed-wp';
		}
		if ( defined( 'MM_BASE_DIR' ) ) {
			return 'bh';
		}
		if ( defined( 'IS_PRESSABLE' ) ) {
			return 'pressable';
		}
		if ( function_exists( 'is_wpe' ) || function_exists( 'is_wpe_snapshot' ) ) {
			return 'wpe';
		}
		if ( defined( 'VIP_GO_ENV' ) && false !== VIP_GO_ENV ) {
			return 'vip-go';
		}
		return 'unknown';
	}

	public static function rest_api_allowed_post_types() {
		/** This filter is already documented in class.json-api-endpoints.php */
		return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) );
	}

	public static function rest_api_allowed_public_metadata() {
		/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */
		return apply_filters( 'rest_api_allowed_public_metadata', array() );
	}

	/**
	 * Finds out if a site is using a version control system.
	 *
	 * @return bool
	 **/
	public static function is_version_controlled() {

		if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
			require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
		}
		$updater = new WP_Automatic_Updater();

		return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) );
	}

	/**
	 * Returns true if the site has file write access false otherwise.
	 *
	 * @return bool
	 **/
	public static function file_system_write_access() {
		if ( ! function_exists( 'get_filesystem_method' ) ) {
			require_once ABSPATH . 'wp-admin/includes/file.php';
		}

		require_once ABSPATH . 'wp-admin/includes/template.php';

		$filesystem_method = get_filesystem_method();
		if ( 'direct' === $filesystem_method ) {
			return true;
		}

		ob_start();

		if ( ! function_exists( 'request_filesystem_credentials' ) ) {
			require_once ABSPATH . 'wp-admin/includes/file.php';
		}

		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
		ob_end_clean();
		if ( $filesystem_credentials_are_stored ) {
			return true;
		}

		return false;
	}

	/**
	 * Helper function that is used when getting home or siteurl values. Decides
	 * whether to get the raw or filtered value.
	 *
	 * @return string
	 */
	public static function get_raw_or_filtered_url( $url_type ) {
		$url_function = ( 'home' == $url_type )
			? 'home_url'
			: 'site_url';

		if (
			! Jetpack_Constants::is_defined( 'JETPACK_SYNC_USE_RAW_URL' ) ||
			Jetpack_Constants::get_constant( 'JETPACK_SYNC_USE_RAW_URL' )
		) {
			$scheme = is_ssl() ? 'https' : 'http';
			$url    = self::get_raw_url( $url_type );
			$url    = set_url_scheme( $url, $scheme );
		} else {
			$url = self::normalize_www_in_url( $url_type, $url_function );
		}

		return self::get_protocol_normalized_url( $url_function, $url );
	}

	public static function home_url() {
		$url = self::get_raw_or_filtered_url( 'home' );

		/**
		 * Allows overriding of the home_url value that is synced back to WordPress.com.
		 *
		 * @since 5.2.0
		 *
		 * @param string $home_url
		 */
		return esc_url_raw( apply_filters( 'jetpack_sync_home_url', $url ) );
	}

	public static function site_url() {
		$url = self::get_raw_or_filtered_url( 'siteurl' );

		/**
		 * Allows overriding of the site_url value that is synced back to WordPress.com.
		 *
		 * @since 5.2.0
		 *
		 * @param string $site_url
		 */
		return esc_url_raw( apply_filters( 'jetpack_sync_site_url', $url ) );
	}

	public static function main_network_site_url() {
		return self::get_protocol_normalized_url( 'main_network_site_url', network_site_url() );
	}

	public static function get_protocol_normalized_url( $callable, $new_value ) {
		$option_key = self::HTTPS_CHECK_OPTION_PREFIX . $callable;

		$parsed_url = wp_parse_url( $new_value );
		if ( ! $parsed_url ) {
			return $new_value;
		}
		if ( array_key_exists( 'scheme', $parsed_url ) ) {
			$scheme = $parsed_url['scheme'];
		} else {
			$scheme = '';
		}
		$scheme_history   = get_option( $option_key, array() );
		$scheme_history[] = $scheme;

		// Limit length to self::HTTPS_CHECK_HISTORY
		$scheme_history = array_slice( $scheme_history, ( self::HTTPS_CHECK_HISTORY * -1 ) );

		update_option( $option_key, $scheme_history );

		$forced_scheme = in_array( 'https', $scheme_history ) ? 'https' : 'http';

		return set_url_scheme( $new_value, $forced_scheme );
	}

	public static function get_raw_url( $option_name ) {
		$value    = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
		$constant = ( 'home' == $option_name )
			? 'WP_HOME'
			: 'WP_SITEURL';

		// Since we disregard the constant for multisites in ms-default-filters.php,
		// let's also use the db value if this is a multisite.
		if ( ! is_multisite() && Jetpack_Constants::is_defined( $constant ) ) {
			$value = Jetpack_Constants::get_constant( $constant );
		} else {
			// Let's get the option from the database so that we can bypass filters. This will help
			// ensure that we get more uniform values.
			$value = Jetpack_Options::get_raw_option( $option_name );
		}

		return $value;
	}

	public static function normalize_www_in_url( $option, $url_function ) {
		$url        = wp_parse_url( call_user_func( $url_function ) );
		$option_url = wp_parse_url( get_option( $option ) );

		if ( ! $option_url || ! $url ) {
			return $url;
		}

		if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) {
			// remove www if not present in option URL
			$url['host'] = $option_url['host'];
		}
		if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) {
			// add www if present in option URL
			$url['host'] = $option_url['host'];
		}

		$normalized_url = "{$url['scheme']}://{$url['host']}";
		if ( isset( $url['path'] ) ) {
			$normalized_url .= "{$url['path']}";
		}

		if ( isset( $url['query'] ) ) {
			$normalized_url .= "?{$url['query']}";
		}

		return $normalized_url;
	}

	public static function get_plugins() {
		if ( ! function_exists( 'get_plugins' ) ) {
			require_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
		return apply_filters( 'all_plugins', get_plugins() );
	}

	/**
	 * Get custom action link tags that the plugin is using
	 * Ref: https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name)
	 *
	 * @return array of plugin action links (key: link name value: url)
	 */
	public static function get_plugins_action_links( $plugin_file_singular = null ) {
		// Some sites may have DOM disabled in PHP fail early
		if ( ! class_exists( 'DOMDocument' ) ) {
			return array();
		}
		$plugins_action_links = get_option( 'jetpack_plugin_api_action_links', array() );
		if ( ! empty( $plugins_action_links ) ) {
			if ( is_null( $plugin_file_singular ) ) {
				return $plugins_action_links;
			}
			return ( isset( $plugins_action_links[ $plugin_file_singular ] ) ? $plugins_action_links[ $plugin_file_singular ] : null );
		}
		return array();
	}

	public static function wp_version() {
		global $wp_version;
		return $wp_version;
	}

	public static function site_icon_url( $size = 512 ) {
		$site_icon = get_site_icon_url( $size );
		return $site_icon ? $site_icon : get_option( 'jetpack_site_icon_url' );
	}

	public static function roles() {
		$wp_roles = wp_roles();
		return $wp_roles->roles;
	}

	/**
	 * Determine time zone from WordPress' options "timezone_string"
	 * and "gmt_offset".
	 *
	 * 1. Check if `timezone_string` is set and return it.
	 * 2. Check if `gmt_offset` is set, formats UTC-offset from it and return it.
	 * 3. Default to "UTC+0" if nothing is set.
	 *
	 * @return string
	 */
	public static function get_timezone() {
		$timezone_string = get_option( 'timezone_string' );

		if ( ! empty( $timezone_string ) ) {
			return str_replace( '_', ' ', $timezone_string );
		}

		$gmt_offset = get_option( 'gmt_offset', 0 );

		$formatted_gmt_offset = sprintf( '%+g', floatval( $gmt_offset ) );

		$formatted_gmt_offset = str_replace(
			array( '.25', '.5', '.75' ),
			array( ':15', ':30', ':45' ),
			(string) $formatted_gmt_offset
		);

		/* translators: %s is UTC offset, e.g. "+1" */
		return sprintf( __( 'UTC%s', 'jetpack' ), $formatted_gmt_offset );
	}
	// New in WP 5.1
	public static function get_paused_themes() {
		if ( function_exists( 'wp_paused_themes' ) ) {
			$paused_themes = wp_paused_themes();
			return $paused_themes->get_all();
		}
		return false;
	}
	// New in WP 5.1
	public static function get_paused_plugins() {
		if ( function_exists( 'wp_paused_plugins' ) ) {
			$paused_plugins = wp_paused_plugins();
			return $paused_plugins->get_all();
		}
		return false;
	}

	/**
	 * Determine the class that extends `WP_Importer` which is responsible for
	 * the current action. Designed to be used within an action handler.
	 *
	 * @return string  The name of the calling class, or 'unknown'.
	 */
	public static function get_calling_importer_class() {
		// If WP_Importer doesn't exist, neither will any importer that extends it
		if ( ! class_exists( 'WP_Importer' ) ){
			return 'unknown';
		}

		$action = current_filter();
		$backtrace = wp_debug_backtrace_summary( null, 0, false );

		$do_action_pos = -1;
		for ( $i = 0; $i < count( $backtrace ); $i++ ) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
			// Find the location in the stack of the calling action
			if ( preg_match( "/^do_action\\(\'([^\']+)/", $backtrace[ $i ], $matches ) ) {
				if ( $matches[1] === $action ) {
					$do_action_pos = $i;
					break;
				}
			}
		}

		// if the action wasn't called, the calling class is unknown
		if ( -1 === $do_action_pos ) {
			return 'unknown';
		}

		// continue iterating the stack looking for a caller that extends WP_Importer
		for ( $i = $do_action_pos + 1; $i < count( $backtrace ); $i++ ) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
			// grab only class_name from the trace
			list( $class_name ) = explode( '->', $backtrace[ $i ] );

			// check if the class extends WP_Importer
			if ( class_exists( $class_name ) ) {
				$parents = class_parents( $class_name );
				if ( $parents && in_array( 'WP_Importer', $parents ) ) {

					return $class_name;
				}
			}
		}

		// If we've exhausted the stack without a match, the calling class is unknown
		return 'unknown';
	}
}


1		<?php
2
3		/*
4		* Utility functions to generate data synced to wpcom
5		*/
6
7		class Jetpack_Sync_Functions {
8		const HTTPS_CHECK_OPTION_PREFIX = 'jetpack_sync_https_history_';
9		const HTTPS_CHECK_HISTORY = 5;
10
11		public static function get_modules() {
12		require_once JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php';
13
14		return Jetpack_Admin::init()->get_modules();
15		}
16
17		public static function get_taxonomies() {
18		global $wp_taxonomies;
19		$wp_taxonomies_without_callbacks = array();
20		foreach ( $wp_taxonomies as $taxonomy_name => $taxonomy ) {
21		$sanitized_taxonomy = self::sanitize_taxonomy( $taxonomy );
22		if ( ! empty( $sanitized_taxonomy ) ) {
23		$wp_taxonomies_without_callbacks[ $taxonomy_name ] = $sanitized_taxonomy;
24		} else {
25		error_log( 'Jetpack: Encountered a recusive taxonomy:' . $taxonomy_name );
26		}
27		}
28		return $wp_taxonomies_without_callbacks;
29		}
30
31		public static function get_shortcodes() {
32		global $shortcode_tags;
33		return array_keys( $shortcode_tags );
34		}
35
36		/**
37		* Removes any callback data since we will not be able to process it on our side anyways.
38		*/
39		public static function sanitize_taxonomy( $taxonomy ) {
40
41		// Lets clone the taxonomy object instead of modifing the global one.
42		$cloned_taxonomy = json_decode( wp_json_encode( $taxonomy ) );
43
44		// recursive taxonomies are no fun.
45		if ( is_null( $cloned_taxonomy ) ) {
46		return null;
47		}
48		// Remove any meta_box_cb if they are not the default wp ones.
49		if ( isset( $cloned_taxonomy->meta_box_cb ) &&
50		! in_array( $cloned_taxonomy->meta_box_cb, array( 'post_tags_meta_box', 'post_categories_meta_box' ) ) ) {
51		$cloned_taxonomy->meta_box_cb = null;
52		}
53		// Remove update call back
54		if ( isset( $cloned_taxonomy->update_count_callback ) &&
55		! is_null( $cloned_taxonomy->update_count_callback ) ) {
56		$cloned_taxonomy->update_count_callback = null;
57		}
58		// Remove rest_controller_class if it something other then the default.
59		if ( isset( $cloned_taxonomy->rest_controller_class ) &&
60		'WP_REST_Terms_Controller' !== $cloned_taxonomy->rest_controller_class ) {
61		$cloned_taxonomy->rest_controller_class = null;
62		}
63		return $cloned_taxonomy;
64		}
65
66		public static function get_post_types() {
67		global $wp_post_types;
68
69		$post_types_without_callbacks = array();
70		foreach ( $wp_post_types as $post_type_name => $post_type ) {
71		$sanitized_post_type = self::sanitize_post_type( $post_type );
72		if ( ! empty( $sanitized_post_type ) ) {
73		$post_types_without_callbacks[ $post_type_name ] = $sanitized_post_type;
74		} else {
75		error_log( 'Jetpack: Encountered a recusive post_type:' . $post_type_name );
76		}
77		}
78		return $post_types_without_callbacks;
79		}
80
81		public static function sanitize_post_type( $post_type ) {
82		// Lets clone the post type object instead of modifing the global one.
83		$sanitized_post_type = array();
84		foreach ( Jetpack_Sync_Defaults::$default_post_type_attributes as $attribute_key => $default_value ) {
		0 ignored issues – show Bug introduced 2017-11-09 00:33 UTC by Report Bug Copy Issue Report The property `default_post_type_attributes` cannot be accessed from this context as it is declared `private` in class `Jetpack_Sync_Defaults`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
85		if ( isset( $post_type->{ $attribute_key } ) ) {
86		$sanitized_post_type[ $attribute_key ] = $post_type->{ $attribute_key };
87		}
88		}
89		return (object) $sanitized_post_type;
90		}
91
92		public static function expand_synced_post_type( $sanitized_post_type, $post_type ) {
93		$post_type = sanitize_key( $post_type );
94		$post_type_object = new WP_Post_Type( $post_type, $sanitized_post_type );
95		$post_type_object->add_supports();
96		$post_type_object->add_rewrite_rules();
97		$post_type_object->add_hooks();
98		$post_type_object->register_taxonomies();
99		return (object) $post_type_object;
100		}
101
102		public static function get_post_type_features() {
103		global $_wp_post_type_features;
104
105		return $_wp_post_type_features;
106		}
107
108		public static function get_hosting_provider() {
109		if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) \|\| class_exists( '\\WPaaS\\Plugin' ) ) {
110		return 'gd-managed-wp';
111		}
112		if ( defined( 'MM_BASE_DIR' ) ) {
113		return 'bh';
114		}
115		if ( defined( 'IS_PRESSABLE' ) ) {
116		return 'pressable';
117		}
118		if ( function_exists( 'is_wpe' ) \|\| function_exists( 'is_wpe_snapshot' ) ) {
119		return 'wpe';
120		}
121		if ( defined( 'VIP_GO_ENV' ) && false !== VIP_GO_ENV ) {
122		return 'vip-go';
123		}
124		return 'unknown';
125		}
126
127		public static function rest_api_allowed_post_types() {
128		/** This filter is already documented in class.json-api-endpoints.php */
129		return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) );
130		}
131
132		public static function rest_api_allowed_public_metadata() {
133		/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */
134		return apply_filters( 'rest_api_allowed_public_metadata', array() );
135		}
136
137		/**
138		* Finds out if a site is using a version control system.
139		*
140		* @return bool
141		**/
142		public static function is_version_controlled() {
143
144		if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
145		require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
146		}
147		$updater = new WP_Automatic_Updater();
148
149		return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) );
150		}
151
152		/**
153		* Returns true if the site has file write access false otherwise.
154		*
155		* @return bool
156		**/
157		public static function file_system_write_access() {
158		if ( ! function_exists( 'get_filesystem_method' ) ) {
159		require_once ABSPATH . 'wp-admin/includes/file.php';
160		}
161
162		require_once ABSPATH . 'wp-admin/includes/template.php';
163
164		$filesystem_method = get_filesystem_method();
165		if ( 'direct' === $filesystem_method ) {
166		return true;
167		}
168
169		ob_start();
170
171		if ( ! function_exists( 'request_filesystem_credentials' ) ) {
172		require_once ABSPATH . 'wp-admin/includes/file.php';
173		}
174
175		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
176		ob_end_clean();
177		if ( $filesystem_credentials_are_stored ) {
178		return true;
179		}
180
181		return false;
182		}
183
184		/**
185		* Helper function that is used when getting home or siteurl values. Decides
186		* whether to get the raw or filtered value.
187		*
188		* @return string
189		*/
190		public static function get_raw_or_filtered_url( $url_type ) {
191		$url_function = ( 'home' == $url_type )
192		? 'home_url'
193		: 'site_url';
194
195		if (
196		! Jetpack_Constants::is_defined( 'JETPACK_SYNC_USE_RAW_URL' ) \|\|
197		Jetpack_Constants::get_constant( 'JETPACK_SYNC_USE_RAW_URL' )
198		) {
199		$scheme = is_ssl() ? 'https' : 'http';
200		$url = self::get_raw_url( $url_type );
201		$url = set_url_scheme( $url, $scheme );
202		} else {
203		$url = self::normalize_www_in_url( $url_type, $url_function );
204		}
205
206		return self::get_protocol_normalized_url( $url_function, $url );
207		}
208
209		public static function home_url() {
210		$url = self::get_raw_or_filtered_url( 'home' );
211
212		/**
213		* Allows overriding of the home_url value that is synced back to WordPress.com.
214		*
215		* @since 5.2.0
216		*
217		* @param string $home_url
218		*/
219		return esc_url_raw( apply_filters( 'jetpack_sync_home_url', $url ) );
220		}
221
222		public static function site_url() {
223		$url = self::get_raw_or_filtered_url( 'siteurl' );
224
225		/**
226		* Allows overriding of the site_url value that is synced back to WordPress.com.
227		*
228		* @since 5.2.0
229		*
230		* @param string $site_url
231		*/
232		return esc_url_raw( apply_filters( 'jetpack_sync_site_url', $url ) );
233		}
234
235		public static function main_network_site_url() {
236		return self::get_protocol_normalized_url( 'main_network_site_url', network_site_url() );
237		}
238
239		public static function get_protocol_normalized_url( $callable, $new_value ) {
240		$option_key = self::HTTPS_CHECK_OPTION_PREFIX . $callable;
241
242		$parsed_url = wp_parse_url( $new_value );
243		if ( ! $parsed_url ) {
244		return $new_value;
245		}
246		if ( array_key_exists( 'scheme', $parsed_url ) ) {
247		$scheme = $parsed_url['scheme'];
248		} else {
249		$scheme = '';
250		}
251		$scheme_history = get_option( $option_key, array() );
252		$scheme_history[] = $scheme;
253
254		// Limit length to self::HTTPS_CHECK_HISTORY
255		$scheme_history = array_slice( $scheme_history, ( self::HTTPS_CHECK_HISTORY * -1 ) );
256
257		update_option( $option_key, $scheme_history );
258
259		$forced_scheme = in_array( 'https', $scheme_history ) ? 'https' : 'http';
260
261		return set_url_scheme( $new_value, $forced_scheme );
262		}
263
264		public static function get_raw_url( $option_name ) {
265		$value = null;
		0 ignored issues – show Unused Code introduced 2017-07-25 00:48 UTC by Report Bug Copy Issue Report `$value` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
266		$constant = ( 'home' == $option_name )
267		? 'WP_HOME'
268		: 'WP_SITEURL';
269
270		// Since we disregard the constant for multisites in ms-default-filters.php,
271		// let's also use the db value if this is a multisite.
272		if ( ! is_multisite() && Jetpack_Constants::is_defined( $constant ) ) {
273		$value = Jetpack_Constants::get_constant( $constant );
274		} else {
275		// Let's get the option from the database so that we can bypass filters. This will help
276		// ensure that we get more uniform values.
277		$value = Jetpack_Options::get_raw_option( $option_name );
278		}
279
280		return $value;
281		}
282
283		public static function normalize_www_in_url( $option, $url_function ) {
284		$url = wp_parse_url( call_user_func( $url_function ) );
285		$option_url = wp_parse_url( get_option( $option ) );
286
287		if ( ! $option_url \|\| ! $url ) {
288		return $url;
289		}
290
291	View Code Duplication	if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) {
292		// remove www if not present in option URL
293		$url['host'] = $option_url['host'];
294		}
295	View Code Duplication	if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) {
296		// add www if present in option URL
297		$url['host'] = $option_url['host'];
298		}
299
300		$normalized_url = "{$url['scheme']}://{$url['host']}";
301		if ( isset( $url['path'] ) ) {
302		$normalized_url .= "{$url['path']}";
303		}
304
305		if ( isset( $url['query'] ) ) {
306		$normalized_url .= "?{$url['query']}";
307		}
308
309		return $normalized_url;
310		}
311
312		public static function get_plugins() {
313		if ( ! function_exists( 'get_plugins' ) ) {
314		require_once ABSPATH . 'wp-admin/includes/plugin.php';
315		}
316
317		/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
318		return apply_filters( 'all_plugins', get_plugins() );
319		}
320
321		/**
322		* Get custom action link tags that the plugin is using
323		* Ref: https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name)
324		*
325		* @return array of plugin action links (key: link name value: url)
326		*/
327		public static function get_plugins_action_links( $plugin_file_singular = null ) {
328		// Some sites may have DOM disabled in PHP fail early
329		if ( ! class_exists( 'DOMDocument' ) ) {
330		return array();
331		}
332		$plugins_action_links = get_option( 'jetpack_plugin_api_action_links', array() );
333		if ( ! empty( $plugins_action_links ) ) {
334		if ( is_null( $plugin_file_singular ) ) {
335		return $plugins_action_links;
336		}
337		return ( isset( $plugins_action_links[ $plugin_file_singular ] ) ? $plugins_action_links[ $plugin_file_singular ] : null );
338		}
339		return array();
340		}
341
342		public static function wp_version() {
343		global $wp_version;
344		return $wp_version;
345		}
346
347		public static function site_icon_url( $size = 512 ) {
348		$site_icon = get_site_icon_url( $size );
349		return $site_icon ? $site_icon : get_option( 'jetpack_site_icon_url' );
350		}
351
352		public static function roles() {
353		$wp_roles = wp_roles();
354		return $wp_roles->roles;
355		}
356
357		/**
358		* Determine time zone from WordPress' options "timezone_string"
359		* and "gmt_offset".
360		*
361		* 1. Check if `timezone_string` is set and return it.
362		* 2. Check if `gmt_offset` is set, formats UTC-offset from it and return it.
363		* 3. Default to "UTC+0" if nothing is set.
364		*
365		* @return string
366		*/
367		public static function get_timezone() {
368		$timezone_string = get_option( 'timezone_string' );
369
370		if ( ! empty( $timezone_string ) ) {
371		return str_replace( '_', ' ', $timezone_string );
372		}
373
374		$gmt_offset = get_option( 'gmt_offset', 0 );
375
376		$formatted_gmt_offset = sprintf( '%+g', floatval( $gmt_offset ) );
377
378		$formatted_gmt_offset = str_replace(
379		array( '.25', '.5', '.75' ),
380		array( ':15', ':30', ':45' ),
381		(string) $formatted_gmt_offset
382		);
383
384		/* translators: %s is UTC offset, e.g. "+1" */
385		return sprintf( __( 'UTC%s', 'jetpack' ), $formatted_gmt_offset );
386		}
387		// New in WP 5.1
388		public static function get_paused_themes() {
389		if ( function_exists( 'wp_paused_themes' ) ) {
390		$paused_themes = wp_paused_themes();
391		return $paused_themes->get_all();
392		}
393		return false;
394		}
395		// New in WP 5.1
396		public static function get_paused_plugins() {
397		if ( function_exists( 'wp_paused_plugins' ) ) {
398		$paused_plugins = wp_paused_plugins();
399		return $paused_plugins->get_all();
400		}
401		return false;
402		}
403
404		/**
405		* Determine the class that extends `WP_Importer` which is responsible for
406		* the current action. Designed to be used within an action handler.
407		*
408		* @return string The name of the calling class, or 'unknown'.
409		*/
410		public static function get_calling_importer_class() {
411		// If WP_Importer doesn't exist, neither will any importer that extends it
412		if ( ! class_exists( 'WP_Importer' ) ){
413		return 'unknown';
414		}
415
416		$action = current_filter();
417		$backtrace = wp_debug_backtrace_summary( null, 0, false );
418
419		$do_action_pos = -1;
420		for ( $i = 0; $i < count( $backtrace ); $i++ ) {
		0 ignored issues – show Performance Best Practice introduced 2019-03-07 20:14 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
421		// Find the location in the stack of the calling action
422		if ( preg_match( "/^do_action\\(\'([^\']+)/", $backtrace[ $i ], $matches ) ) {
423		if ( $matches[1] === $action ) {
424		$do_action_pos = $i;
425		break;
426		}
427		}
428		}
429
430		// if the action wasn't called, the calling class is unknown
431		if ( -1 === $do_action_pos ) {
432		return 'unknown';
433		}
434
435		// continue iterating the stack looking for a caller that extends WP_Importer
436		for ( $i = $do_action_pos + 1; $i < count( $backtrace ); $i++ ) {
		0 ignored issues – show Performance Best Practice introduced 2019-03-07 21:40 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
437		// grab only class_name from the trace
438		list( $class_name ) = explode( '->', $backtrace[ $i ] );
439
440		// check if the class extends WP_Importer
441		if ( class_exists( $class_name ) ) {
442		$parents = class_parents( $class_name );
443		if ( $parents && in_array( 'WP_Importer', $parents ) ) {
		0 ignored issues – show Bug Best Practice introduced 2019-03-07 21:40 UTC by Report Bug Copy Issue Report The expression `$parents` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
444		return $class_name;
445		}
446		}
447		}
448
449		// If we've exhausted the stack without a match, the calling class is unknown
450		return 'unknown';
451		}
452		}
453

Automattic / jetpack

Push — update/import-sync-detection ( 6bda70 )

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