Functions::get_plugins_action_links() - Code Metrics - Inspection of "Merge master" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

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created 2019-06-21 19:03 UTC

Functions::get_plugins_action_links() A

↳ Parent: Functions

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
nc	5
nop	1
dl	0
loc	14
rs	9.4888
c	0
b	0
f	0

<?php

namespace Automattic\Jetpack\Sync;

use Automattic\Jetpack\Constants;

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

class 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 (
			! Constants::is_defined( 'JETPACK_SYNC_USE_RAW_URL' ) ||
			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() && Constants::is_defined( $constant ) ) {
			$value = 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 );
	}

	/**
	 * Return list of paused themes.
	 *
	 * @todo Remove function_exists check when WP 5.2 is the minimum.
	 *
	 * @return array|bool Array of paused themes or false if unsupported.
	 */
	public static function get_paused_themes() {
		if ( function_exists( 'wp_paused_themes' ) ) {
			$paused_themes = wp_paused_themes();
			return $paused_themes->get_all();
		}
		return false;
	}

	/**
	 * Return list of paused plugins.
	 *
	 * @todo Remove function_exists check when WP 5.2 is the minimum.
	 *
	 * @return array|bool Array of paused plugins or false if unsupported.
	 */
	public static function get_paused_plugins() {
		if ( function_exists( 'wp_paused_plugins' ) ) {
			$paused_plugins = wp_paused_plugins();
			return $paused_plugins->get_all();
		}
		return false;
	}
}


1		<?php
2
3		namespace Automattic\Jetpack\Sync;
4
5		use Automattic\Jetpack\Constants;
6
7		/*
8		* Utility functions to generate data synced to wpcom
9		*/
10
11		class Functions {
12		const HTTPS_CHECK_OPTION_PREFIX = 'jetpack_sync_https_history_';
13		const HTTPS_CHECK_HISTORY = 5;
14
15		public static function get_modules() {
16		require_once JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php';
17
18		return \Jetpack_Admin::init()->get_modules();
19		}
20
21		public static function get_taxonomies() {
22		global $wp_taxonomies;
23		$wp_taxonomies_without_callbacks = array();
24		foreach ( $wp_taxonomies as $taxonomy_name => $taxonomy ) {
25		$sanitized_taxonomy = self::sanitize_taxonomy( $taxonomy );
26		if ( ! empty( $sanitized_taxonomy ) ) {
27		$wp_taxonomies_without_callbacks[ $taxonomy_name ] = $sanitized_taxonomy;
28		} else {
29		error_log( 'Jetpack: Encountered a recusive taxonomy:' . $taxonomy_name );
30		}
31		}
32		return $wp_taxonomies_without_callbacks;
33		}
34
35		public static function get_shortcodes() {
36		global $shortcode_tags;
37		return array_keys( $shortcode_tags );
38		}
39
40		/**
41		* Removes any callback data since we will not be able to process it on our side anyways.
42		*/
43		public static function sanitize_taxonomy( $taxonomy ) {
44
45		// Lets clone the taxonomy object instead of modifing the global one.
46		$cloned_taxonomy = json_decode( wp_json_encode( $taxonomy ) );
47
48		// recursive taxonomies are no fun.
49		if ( is_null( $cloned_taxonomy ) ) {
50		return null;
51		}
52		// Remove any meta_box_cb if they are not the default wp ones.
53		if ( isset( $cloned_taxonomy->meta_box_cb ) &&
54		! in_array( $cloned_taxonomy->meta_box_cb, array( 'post_tags_meta_box', 'post_categories_meta_box' ) ) ) {
55		$cloned_taxonomy->meta_box_cb = null;
56		}
57		// Remove update call back
58		if ( isset( $cloned_taxonomy->update_count_callback ) &&
59		! is_null( $cloned_taxonomy->update_count_callback ) ) {
60		$cloned_taxonomy->update_count_callback = null;
61		}
62		// Remove rest_controller_class if it something other then the default.
63		if ( isset( $cloned_taxonomy->rest_controller_class ) &&
64		'WP_REST_Terms_Controller' !== $cloned_taxonomy->rest_controller_class ) {
65		$cloned_taxonomy->rest_controller_class = null;
66		}
67		return $cloned_taxonomy;
68		}
69
70		public static function get_post_types() {
71		global $wp_post_types;
72
73		$post_types_without_callbacks = array();
74		foreach ( $wp_post_types as $post_type_name => $post_type ) {
75		$sanitized_post_type = self::sanitize_post_type( $post_type );
76		if ( ! empty( $sanitized_post_type ) ) {
77		$post_types_without_callbacks[ $post_type_name ] = $sanitized_post_type;
78		} else {
79		error_log( 'Jetpack: Encountered a recusive post_type:' . $post_type_name );
80		}
81		}
82		return $post_types_without_callbacks;
83		}
84
85		public static function sanitize_post_type( $post_type ) {
86		// Lets clone the post type object instead of modifing the global one.
87		$sanitized_post_type = array();
88		foreach ( \Jetpack_Sync_Defaults::$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...
89		if ( isset( $post_type->{ $attribute_key } ) ) {
90		$sanitized_post_type[ $attribute_key ] = $post_type->{ $attribute_key };
91		}
92		}
93		return (object) $sanitized_post_type;
94		}
95
96		public static function expand_synced_post_type( $sanitized_post_type, $post_type ) {
97		$post_type = sanitize_key( $post_type );
98		$post_type_object = new \WP_Post_Type( $post_type, $sanitized_post_type );
99		$post_type_object->add_supports();
100		$post_type_object->add_rewrite_rules();
101		$post_type_object->add_hooks();
102		$post_type_object->register_taxonomies();
103		return (object) $post_type_object;
104		}
105
106		public static function get_post_type_features() {
107		global $_wp_post_type_features;
108
109		return $_wp_post_type_features;
110		}
111
112		public static function get_hosting_provider() {
113		if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) \|\| class_exists( '\\WPaaS\\Plugin' ) ) {
114		return 'gd-managed-wp';
115		}
116		if ( defined( 'MM_BASE_DIR' ) ) {
117		return 'bh';
118		}
119		if ( defined( 'IS_PRESSABLE' ) ) {
120		return 'pressable';
121		}
122		if ( function_exists( 'is_wpe' ) \|\| function_exists( 'is_wpe_snapshot' ) ) {
123		return 'wpe';
124		}
125		if ( defined( 'VIP_GO_ENV' ) && false !== VIP_GO_ENV ) {
126		return 'vip-go';
127		}
128		return 'unknown';
129		}
130
131		public static function rest_api_allowed_post_types() {
132		/** This filter is already documented in class.json-api-endpoints.php */
133		return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) );
134		}
135
136		public static function rest_api_allowed_public_metadata() {
137		/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */
138		return apply_filters( 'rest_api_allowed_public_metadata', array() );
139		}
140
141		/**
142		* Finds out if a site is using a version control system.
143		*
144		* @return bool
145		**/
146		public static function is_version_controlled() {
147
148		if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
149		require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
150		}
151		$updater = new \WP_Automatic_Updater();
152
153		return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) );
154		}
155
156		/**
157		* Returns true if the site has file write access false otherwise.
158		*
159		* @return bool
160		**/
161		public static function file_system_write_access() {
162		if ( ! function_exists( 'get_filesystem_method' ) ) {
163		require_once ABSPATH . 'wp-admin/includes/file.php';
164		}
165
166		require_once ABSPATH . 'wp-admin/includes/template.php';
167
168		$filesystem_method = get_filesystem_method();
169		if ( 'direct' === $filesystem_method ) {
170		return true;
171		}
172
173		ob_start();
174
175		if ( ! function_exists( 'request_filesystem_credentials' ) ) {
176		require_once ABSPATH . 'wp-admin/includes/file.php';
177		}
178
179		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
180		ob_end_clean();
181		if ( $filesystem_credentials_are_stored ) {
182		return true;
183		}
184
185		return false;
186		}
187
188		/**
189		* Helper function that is used when getting home or siteurl values. Decides
190		* whether to get the raw or filtered value.
191		*
192		* @return string
193		*/
194		public static function get_raw_or_filtered_url( $url_type ) {
195		$url_function = ( 'home' == $url_type )
196		? 'home_url'
197		: 'site_url';
198
199		if (
200		! Constants::is_defined( 'JETPACK_SYNC_USE_RAW_URL' ) \|\|
201		Constants::get_constant( 'JETPACK_SYNC_USE_RAW_URL' )
202		) {
203		$scheme = is_ssl() ? 'https' : 'http';
204		$url = self::get_raw_url( $url_type );
205		$url = set_url_scheme( $url, $scheme );
206		} else {
207		$url = self::normalize_www_in_url( $url_type, $url_function );
208		}
209
210		return self::get_protocol_normalized_url( $url_function, $url );
211		}
212
213		public static function home_url() {
214		$url = self::get_raw_or_filtered_url( 'home' );
215
216		/**
217		* Allows overriding of the home_url value that is synced back to WordPress.com.
218		*
219		* @since 5.2.0
220		*
221		* @param string $home_url
222		*/
223		return esc_url_raw( apply_filters( 'jetpack_sync_home_url', $url ) );
224		}
225
226		public static function site_url() {
227		$url = self::get_raw_or_filtered_url( 'siteurl' );
228
229		/**
230		* Allows overriding of the site_url value that is synced back to WordPress.com.
231		*
232		* @since 5.2.0
233		*
234		* @param string $site_url
235		*/
236		return esc_url_raw( apply_filters( 'jetpack_sync_site_url', $url ) );
237		}
238
239		public static function main_network_site_url() {
240		return self::get_protocol_normalized_url( 'main_network_site_url', network_site_url() );
241		}
242
243		public static function get_protocol_normalized_url( $callable, $new_value ) {
244		$option_key = self::HTTPS_CHECK_OPTION_PREFIX . $callable;
245
246		$parsed_url = wp_parse_url( $new_value );
247		if ( ! $parsed_url ) {
248		return $new_value;
249		}
250		if ( array_key_exists( 'scheme', $parsed_url ) ) {
251		$scheme = $parsed_url['scheme'];
252		} else {
253		$scheme = '';
254		}
255		$scheme_history = get_option( $option_key, array() );
256		$scheme_history[] = $scheme;
257
258		// Limit length to self::HTTPS_CHECK_HISTORY
259		$scheme_history = array_slice( $scheme_history, ( self::HTTPS_CHECK_HISTORY * -1 ) );
260
261		update_option( $option_key, $scheme_history );
262
263		$forced_scheme = in_array( 'https', $scheme_history ) ? 'https' : 'http';
264
265		return set_url_scheme( $new_value, $forced_scheme );
266		}
267
268		public static function get_raw_url( $option_name ) {
269		$value = null;
		0 ignored issues – show Unused Code introduced 2017-07-25 00:48 UTC by Report Bug Copy Issue Report `$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...
270		$constant = ( 'home' == $option_name )
271		? 'WP_HOME'
272		: 'WP_SITEURL';
273
274		// Since we disregard the constant for multisites in ms-default-filters.php,
275		// let's also use the db value if this is a multisite.
276		if ( ! is_multisite() && Constants::is_defined( $constant ) ) {
277		$value = Constants::get_constant( $constant );
278		} else {
279		// Let's get the option from the database so that we can bypass filters. This will help
280		// ensure that we get more uniform values.
281		$value = \Jetpack_Options::get_raw_option( $option_name );
282		}
283
284		return $value;
285		}
286
287		public static function normalize_www_in_url( $option, $url_function ) {
288		$url = wp_parse_url( call_user_func( $url_function ) );
289		$option_url = wp_parse_url( get_option( $option ) );
290
291		if ( ! $option_url \|\| ! $url ) {
292		return $url;
293		}
294
295	View Code Duplication	if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) {
296		// remove www if not present in option URL
297		$url['host'] = $option_url['host'];
298		}
299	View Code Duplication	if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) {
300		// add www if present in option URL
301		$url['host'] = $option_url['host'];
302		}
303
304		$normalized_url = "{$url['scheme']}://{$url['host']}";
305		if ( isset( $url['path'] ) ) {
306		$normalized_url .= "{$url['path']}";
307		}
308
309		if ( isset( $url['query'] ) ) {
310		$normalized_url .= "?{$url['query']}";
311		}
312
313		return $normalized_url;
314		}
315
316		public static function get_plugins() {
317		if ( ! function_exists( 'get_plugins' ) ) {
318		require_once ABSPATH . 'wp-admin/includes/plugin.php';
319		}
320
321		/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
322		return apply_filters( 'all_plugins', get_plugins() );
323		}
324
325		/**
326		* Get custom action link tags that the plugin is using
327		* Ref: https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name)
328		*
329		* @return array of plugin action links (key: link name value: url)
330		*/
331		public static function get_plugins_action_links( $plugin_file_singular = null ) {
332		// Some sites may have DOM disabled in PHP fail early
333		if ( ! class_exists( 'DOMDocument' ) ) {
334		return array();
335		}
336		$plugins_action_links = get_option( 'jetpack_plugin_api_action_links', array() );
337		if ( ! empty( $plugins_action_links ) ) {
338		if ( is_null( $plugin_file_singular ) ) {
339		return $plugins_action_links;
340		}
341		return ( isset( $plugins_action_links[ $plugin_file_singular ] ) ? $plugins_action_links[ $plugin_file_singular ] : null );
342		}
343		return array();
344		}
345
346		public static function wp_version() {
347		global $wp_version;
348		return $wp_version;
349		}
350
351		public static function site_icon_url( $size = 512 ) {
352		$site_icon = get_site_icon_url( $size );
353		return $site_icon ? $site_icon : get_option( 'jetpack_site_icon_url' );
354		}
355
356		public static function roles() {
357		$wp_roles = wp_roles();
358		return $wp_roles->roles;
359		}
360
361		/**
362		* Determine time zone from WordPress' options "timezone_string"
363		* and "gmt_offset".
364		*
365		* 1. Check if `timezone_string` is set and return it.
366		* 2. Check if `gmt_offset` is set, formats UTC-offset from it and return it.
367		* 3. Default to "UTC+0" if nothing is set.
368		*
369		* @return string
370		*/
371		public static function get_timezone() {
372		$timezone_string = get_option( 'timezone_string' );
373
374		if ( ! empty( $timezone_string ) ) {
375		return str_replace( '_', ' ', $timezone_string );
376		}
377
378		$gmt_offset = get_option( 'gmt_offset', 0 );
379
380		$formatted_gmt_offset = sprintf( '%+g', floatval( $gmt_offset ) );
381
382		$formatted_gmt_offset = str_replace(
383		array( '.25', '.5', '.75' ),
384		array( ':15', ':30', ':45' ),
385		(string) $formatted_gmt_offset
386		);
387
388		/* translators: %s is UTC offset, e.g. "+1" */
389		return sprintf( __( 'UTC%s', 'jetpack' ), $formatted_gmt_offset );
390		}
391
392		/**
393		* Return list of paused themes.
394		*
395		* @todo Remove function_exists check when WP 5.2 is the minimum.
396		*
397		* @return array\|bool Array of paused themes or false if unsupported.
398		*/
399		public static function get_paused_themes() {
400		if ( function_exists( 'wp_paused_themes' ) ) {
401		$paused_themes = wp_paused_themes();
402		return $paused_themes->get_all();
403		}
404		return false;
405		}
406
407		/**
408		* Return list of paused plugins.
409		*
410		* @todo Remove function_exists check when WP 5.2 is the minimum.
411		*
412		* @return array\|bool Array of paused plugins or false if unsupported.
413		*/
414		public static function get_paused_plugins() {
415		if ( function_exists( 'wp_paused_plugins' ) ) {
416		$paused_plugins = wp_paused_plugins();
417		return $paused_plugins->get_all();
418		}
419		return false;
420		}
421		}
422

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Functions::get_plugins_action_links() A

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