Jetpack_Sync_Functions::preserve_scheme() - Code Metrics - Inspection of "Sync: Use wp_parse_url when parsing URL" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — update/sync-preserve-scheme-pa... ( 9fe709 )

unknown

created 2016-10-26 23:04 UTC

Jetpack_Sync_Functions::preserve_scheme() C

↳ Parent: Jetpack_Sync_Functions

Complexity

Conditions	12
Paths	168

Size

Total Lines	51
Code Lines	28

Duplication

Lines	8
Ratio	15.69 %

Importance

Changes

Metric	Value
cc	12
eloc	28
nc	168
nop	3
dl	8
loc	51
rs	5.2371
c	0
b	0
f	0

How to fix Long Method Complexity

<?php

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

class Jetpack_Sync_Functions {

	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;

		return $wp_taxonomies;
	}

	public static function get_post_types() {
		global $wp_post_types;

		return $wp_post_types;
	}

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

		return false;
	}

	public static function home_url() {
		return self::preserve_scheme( 'home', 'home_url', true );
	}

	public static function site_url() {
		return self::preserve_scheme( 'siteurl', 'site_url', true );
	}

	public static function main_network_site_url() {
		return self::preserve_scheme( 'siteurl', 'network_site_url', false );
	}

	public static function preserve_scheme( $option, $url_function, $normalize_www = false ) {
		$previous_https_value = isset( $_SERVER['HTTPS'] ) ? $_SERVER['HTTPS'] : null;
		$_SERVER['HTTPS'] = 'off';
		$url = call_user_func( $url_function );
		$option_url = get_option( $option );
		if ( $previous_https_value ) {
			$_SERVER['HTTPS'] = $previous_https_value;	
		} else {
			unset( $_SERVER['HTTPS'] );
		}

		if ( $option_url === $url ) {
			return $url;
		}

		// turn them both into parsed format
		$option_url = wp_parse_url( $option_url );
		$url        = wp_parse_url( $url );

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

		if ( $normalize_www ) {
			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'];
			}
		}

		if ( $url['host'] === $option_url['host'] ) {
			$url['scheme'] = $option_url['scheme'];
			// return set_url_scheme( $current_url,  $option_url['scheme'] );
		}

		$normalized_url = "{$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() );
	}

	public static function wp_version() {
		global $wp_version;

		return $wp_version;
	}

	public static function site_icon_url() {
		if ( ! function_exists( 'get_site_icon_url' ) || ! has_site_icon() ) {
			return get_option( 'jetpack_site_icon_url' );
		}

		return get_site_icon_url();
	}
}


1		<?php
2
3		/*
4		* Utility functions to generate data synced to wpcom
5		*/
6
7		class Jetpack_Sync_Functions {
8
9		public static function get_modules() {
10		require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php' );
11
12		return Jetpack_Admin::init()->get_modules();
13		}
14
15		public static function get_taxonomies() {
16		global $wp_taxonomies;
17
18		return $wp_taxonomies;
19		}
20
21		public static function get_post_types() {
22		global $wp_post_types;
23
24		return $wp_post_types;
25		}
26
27		public static function get_post_type_features() {
28		global $_wp_post_type_features;
29
30		return $_wp_post_type_features;
31		}
32
33		public static function get_hosting_provider() {
34		if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) \|\| class_exists( '\\WPaaS\\Plugin' ) ) {
35		return 'gd-managed-wp';
36		}
37		if ( defined( 'MM_BASE_DIR' ) ) {
38		return 'bh';
39		}
40		if ( defined( 'IS_PRESSABLE' ) ) {
41		return 'pressable';
42		}
43		if ( function_exists( 'is_wpe' ) \|\| function_exists( 'is_wpe_snapshot' ) ) {
44		return 'wpe';
45		}
46		return 'unknown';
47		}
48
49		public static function rest_api_allowed_post_types() {
50		/** This filter is already documented in class.json-api-endpoints.php */
51		return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) );
52		}
53
54		public static function rest_api_allowed_public_metadata() {
55		/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */
56		return apply_filters( 'rest_api_allowed_public_metadata', array() );
57		}
58
59		/**
60		* Finds out if a site is using a version control system.
61		* @return bool
62		**/
63		public static function is_version_controlled() {
64
65		if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
66		require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
67		}
68		$updater = new WP_Automatic_Updater();
69
70		return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) );
71		}
72
73		/**
74		* Returns true if the site has file write access false otherwise.
75		* @return bool
76		**/
77		public static function file_system_write_access() {
78		if ( ! function_exists( 'get_filesystem_method' ) ) {
79		require_once( ABSPATH . 'wp-admin/includes/file.php' );
80		}
81
82		require_once( ABSPATH . 'wp-admin/includes/template.php' );
83
84		$filesystem_method = get_filesystem_method();
85		if ( 'direct' === $filesystem_method ) {
86		return true;
87		}
88
89		ob_start();
90		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
91		ob_end_clean();
92		if ( $filesystem_credentials_are_stored ) {
93		return true;
94		}
95
96		return false;
97		}
98
99		public static function home_url() {
100		return self::preserve_scheme( 'home', 'home_url', true );
101		}
102
103		public static function site_url() {
104		return self::preserve_scheme( 'siteurl', 'site_url', true );
105		}
106
107		public static function main_network_site_url() {
108		return self::preserve_scheme( 'siteurl', 'network_site_url', false );
109		}
110
111		public static function preserve_scheme( $option, $url_function, $normalize_www = false ) {
112		$previous_https_value = isset( $_SERVER['HTTPS'] ) ? $_SERVER['HTTPS'] : null;
113		$_SERVER['HTTPS'] = 'off';
114		$url = call_user_func( $url_function );
115		$option_url = get_option( $option );
116		if ( $previous_https_value ) {
117		$_SERVER['HTTPS'] = $previous_https_value;
118		} else {
119		unset( $_SERVER['HTTPS'] );
120		}
121
122		if ( $option_url === $url ) {
123		return $url;
124		}
125
126		// turn them both into parsed format
127		$option_url = wp_parse_url( $option_url );
128		$url = wp_parse_url( $url );
129
130		if ( ! $option_url \|\| ! $url ) {
131		return $url;
132		}
133
134		if ( $normalize_www ) {
135	View Code Duplication	if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) {
136		// remove www if not present in option URL
137		$url['host'] = $option_url['host'];
138		}
139	View Code Duplication	if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) {
140		// add www if present in option URL
141		$url['host'] = $option_url['host'];
142		}
143		}
144
145		if ( $url['host'] === $option_url['host'] ) {
146		$url['scheme'] = $option_url['scheme'];
147		// return set_url_scheme( $current_url, $option_url['scheme'] );
148		}
149
150		$normalized_url = "{$url['scheme']}://{$url['host']}";
151
152		if ( isset( $url['path'] ) ) {
153		$normalized_url .= "{$url['path']}";
154		}
155
156		if ( isset( $url['query'] ) ) {
157		$normalized_url .= "?{$url['query']}";
158		}
159
160		return $normalized_url;
161		}
162
163		public static function get_plugins() {
164		if ( ! function_exists( 'get_plugins' ) ) {
165		require_once ABSPATH . 'wp-admin/includes/plugin.php';
166		}
167
168		/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
169		return apply_filters( 'all_plugins', get_plugins() );
170		}
171
172		public static function wp_version() {
173		global $wp_version;
174
175		return $wp_version;
176		}
177
178		public static function site_icon_url() {
179		if ( ! function_exists( 'get_site_icon_url' ) \|\| ! has_site_icon() ) {
180		return get_option( 'jetpack_site_icon_url' );
181		}
182
183		return get_site_icon_url();
184		}
185		}
186

Automattic / jetpack

Push — update/sync-preserve-scheme-pa... ( 9fe709 )

Jetpack_Sync_Functions::preserve_scheme() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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