Jetpack_Keyring_Service_Helper::init() - Code Metrics - Inspection of "Update Crowdsignal oembed providers" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — add/crowdsignal-shortcode ( 65c42e...1b4a63 )

by Kuba

created 2018-10-15 10:15 UTC

Jetpack_Keyring_Service_Helper::init() A

↳ Parent: Jetpack_Keyring_Service_Helper

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
nc	2
nop	0
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php

class Jetpack_Keyring_Service_Helper {
	/**
	 * @var Jetpack_Keyring_Service_Helper
	 **/
	private static $instance = null;

	static function init() {
		if ( is_null( self::$instance ) ) {
			self::$instance = new Jetpack_Keyring_Service_Helper;
		}

		return self::$instance;
	}

	public static $SERVICES = array(
		'facebook',
		'twitter',
		'linkedin',
		'tumblr',
		'path',
		'google_plus',
		'google_site_verification',
	);

	private function __construct() {
		add_action( 'load-settings_page_sharing', array( __CLASS__, 'admin_page_load' ), 9 );
	}

	function get_services( $filter = 'all' ) {
		$services = array(

		);

		if ( 'all' == $filter ) {
			return $services;
		} else {
			$connected_services = array();
			foreach ( $services as $service => $empty ) {
				$connections = $this->get_connections( $service );

				if ( $connections ) {
					$connected_services[ $service ] = $connections;
				}
			}
			return $connected_services;
		}
	}

	/**
	 * Gets a URL to the public-api actions. Works like WP's admin_url
	 *
	 * @param string $service Shortname of a specific service.
	 *
	 * @return URL to specific public-api process
	 */
	// on WordPress.com this is/calls Keyring::admin_url
	static function api_url( $service = false, $params = array() ) {
		/**
		 * Filters the API URL used to interact with WordPress.com.
		 *
		 * @since 2.0.0
		 *
		 * @param string https://public-api.wordpress.com/connect/?jetpack=publicize Default Publicize API URL.
		 */
		$url = apply_filters( 'publicize_api_url', 'https://public-api.wordpress.com/connect/?jetpack=publicize' );

		if ( $service ) {
			$url = add_query_arg( array( 'service' => $service ), $url );
		}

		if ( count( $params ) ) {
			$url = add_query_arg( $params, $url );
		}

		return $url;
	}

	static function connect_url( $service_name ) {
		return add_query_arg( array(
			'action'   => 'request',
			'service'  => $service_name,
			'kr_nonce' => wp_create_nonce( 'keyring-request' ),
			'nonce'    => wp_create_nonce( "keyring-request-$service_name" ),
		), menu_page_url( 'sharing', false ) );
	}

	static function refresh_url( $service_name ) {
		return add_query_arg( array(
			'action'   => 'request',
			'service'  => $service_name,
			'kr_nonce' => wp_create_nonce( 'keyring-request' ),
			'refresh'  => 1,
			'for'      => 'publicize',
			'nonce'    => wp_create_nonce( "keyring-request-$service_name" ),
		), admin_url( 'options-general.php?page=sharing' ) );
	}

	static function disconnect_url( $service_name, $id ) {
		return add_query_arg( array(
			'action'   => 'delete',
			'service'  => $service_name,
			'id'       => $id,
			'kr_nonce' => wp_create_nonce( 'keyring-request' ),
			'nonce'    => wp_create_nonce( "keyring-request-$service_name" ),
		), menu_page_url( 'sharing', false ) );
	}

	static function admin_page_load() {
		if ( isset( $_GET['action'] ) ) {
			if ( isset( $_GET['service'] ) ) {
				$service_name = $_GET['service'];
			}

			switch ( $_GET['action'] ) {

				case 'request':
					check_admin_referer( 'keyring-request', 'kr_nonce' );
					check_admin_referer( "keyring-request-$service_name", 'nonce' );
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

					$verification = Jetpack::generate_secrets( 'publicize' );
					if ( ! $verification ) {

						$url = Jetpack::admin_url( 'jetpack#/settings' );
						wp_die( sprintf( __( "Jetpack is not connected. Please connect Jetpack by visiting <a href='%s'>Settings</a>.", 'jetpack' ), $url ) );

					}
					$stats_options = get_option( 'stats_options' );
					$wpcom_blog_id = Jetpack_Options::get_option( 'id' );
					$wpcom_blog_id = ! empty( $wpcom_blog_id ) ? $wpcom_blog_id : $stats_options['blog_id'];

					$user     = wp_get_current_user();
					$redirect = Jetpack_Keyring_Service_Helper::api_url( $service_name, urlencode_deep( array(
						'action'       => 'request',
						'redirect_uri' => add_query_arg( array( 'action' => 'done' ), menu_page_url( 'sharing', false ) ),
						'for'          => 'publicize',
						// required flag that says this connection is intended for publicize
						'siteurl'      => site_url(),
						'state'        => $user->ID,
						'blog_id'      => $wpcom_blog_id,
						'secret_1'     => $verification['secret_1'],
						'secret_2'     => $verification['secret_2'],
						'eol'          => $verification['exp'],
					) ) );
					wp_redirect( $redirect );
					exit;
					break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}

				case 'completed':
					Jetpack::load_xml_rpc_client();
					$xml = new Jetpack_IXR_Client();
					$xml->query( 'jetpack.fetchPublicizeConnections' );

					if ( ! $xml->isError() ) {
						$response = $xml->getResponse();
						Jetpack_Options::update_option( 'publicize_connections', $response );
					}

					break;

				case 'delete':
					$id = $_GET['id'];

					check_admin_referer( 'keyring-request', 'kr_nonce' );
					check_admin_referer( "keyring-request-$service_name", 'nonce' );

					Jetpack_Keyring_Service_Helper::disconnect( $service_name, $id );

					do_action( 'connection_disconnected', $service_name );
					break;
			}
		}
	}

	/**
	 * Remove a Publicize connection
	 */
	static function disconnect( $service_name, $connection_id, $_blog_id = false, $_user_id = false, $force_delete = false ) {
		Jetpack::load_xml_rpc_client();
		$xml = new Jetpack_IXR_Client();
		$xml->query( 'jetpack.deletePublicizeConnection', $connection_id );

		if ( ! $xml->isError() ) {
			Jetpack_Options::update_option( 'publicize_connections', $xml->getResponse() );
		} else {
			return false;
		}
	}

}


1		<?php
2
3		class Jetpack_Keyring_Service_Helper {
4		/**
5		* @var Jetpack_Keyring_Service_Helper
6		**/
7		private static $instance = null;
8
9		static function init() {
10		if ( is_null( self::$instance ) ) {
11		self::$instance = new Jetpack_Keyring_Service_Helper;
12		}
13
14		return self::$instance;
15		}
16
17		public static $SERVICES = array(
18		'facebook',
19		'twitter',
20		'linkedin',
21		'tumblr',
22		'path',
23		'google_plus',
24		'google_site_verification',
25		);
26
27		private function __construct() {
28		add_action( 'load-settings_page_sharing', array( __CLASS__, 'admin_page_load' ), 9 );
29		}
30
31		function get_services( $filter = 'all' ) {
32		$services = array(
33
34		);
35
36	View Code Duplication	if ( 'all' == $filter ) {
37		return $services;
38		} else {
39		$connected_services = array();
40		foreach ( $services as $service => $empty ) {
41		$connections = $this->get_connections( $service );
		0 ignored issues – show Bug introduced 2018-09-05 13:19 UTC by Report Bug Copy Issue Report The method `get_connections()` does not seem to exist on `object<Jetpack_Keyring_Service_Helper>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
42		if ( $connections ) {
43		$connected_services[ $service ] = $connections;
44		}
45		}
46		return $connected_services;
47		}
48		}
49
50		/**
51		* Gets a URL to the public-api actions. Works like WP's admin_url
52		*
53		* @param string $service Shortname of a specific service.
54		*
55		* @return URL to specific public-api process
56		*/
57		// on WordPress.com this is/calls Keyring::admin_url
58		static function api_url( $service = false, $params = array() ) {
59		/**
60		* Filters the API URL used to interact with WordPress.com.
61		*
62		* @since 2.0.0
63		*
64		* @param string https://public-api.wordpress.com/connect/?jetpack=publicize Default Publicize API URL.
65		*/
66		$url = apply_filters( 'publicize_api_url', 'https://public-api.wordpress.com/connect/?jetpack=publicize' );
67
68		if ( $service ) {
69		$url = add_query_arg( array( 'service' => $service ), $url );
70		}
71
72		if ( count( $params ) ) {
73		$url = add_query_arg( $params, $url );
74		}
75
76		return $url;
77		}
78
79	View Code Duplication	static function connect_url( $service_name ) {
80		return add_query_arg( array(
81		'action' => 'request',
82		'service' => $service_name,
83		'kr_nonce' => wp_create_nonce( 'keyring-request' ),
84		'nonce' => wp_create_nonce( "keyring-request-$service_name" ),
85		), menu_page_url( 'sharing', false ) );
86		}
87
88		static function refresh_url( $service_name ) {
89		return add_query_arg( array(
90		'action' => 'request',
91		'service' => $service_name,
92		'kr_nonce' => wp_create_nonce( 'keyring-request' ),
93		'refresh' => 1,
94		'for' => 'publicize',
95		'nonce' => wp_create_nonce( "keyring-request-$service_name" ),
96		), admin_url( 'options-general.php?page=sharing' ) );
97		}
98
99	View Code Duplication	static function disconnect_url( $service_name, $id ) {
100		return add_query_arg( array(
101		'action' => 'delete',
102		'service' => $service_name,
103		'id' => $id,
104		'kr_nonce' => wp_create_nonce( 'keyring-request' ),
105		'nonce' => wp_create_nonce( "keyring-request-$service_name" ),
106		), menu_page_url( 'sharing', false ) );
107		}
108
109		static function admin_page_load() {
110		if ( isset( $_GET['action'] ) ) {
111		if ( isset( $_GET['service'] ) ) {
112		$service_name = $_GET['service'];
113		}
114
115		switch ( $_GET['action'] ) {
116
117		case 'request':
118		check_admin_referer( 'keyring-request', 'kr_nonce' );
119		check_admin_referer( "keyring-request-$service_name", 'nonce' );
		0 ignored issues – show Bug introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report The variable `$service_name` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
120
121		$verification = Jetpack::generate_secrets( 'publicize' );
122		if ( ! $verification ) {
		0 ignored issues – show Bug Best Practice introduced 2017-05-03 02:53 UTC by Report Bug Copy Issue Report The expression `$verification` 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...
123		$url = Jetpack::admin_url( 'jetpack#/settings' );
124		wp_die( sprintf( __( "Jetpack is not connected. Please connect Jetpack by visiting <a href='%s'>Settings</a>.", 'jetpack' ), $url ) );
125
126		}
127		$stats_options = get_option( 'stats_options' );
128		$wpcom_blog_id = Jetpack_Options::get_option( 'id' );
129		$wpcom_blog_id = ! empty( $wpcom_blog_id ) ? $wpcom_blog_id : $stats_options['blog_id'];
130
131		$user = wp_get_current_user();
132		$redirect = Jetpack_Keyring_Service_Helper::api_url( $service_name, urlencode_deep( array(
133		'action' => 'request',
134		'redirect_uri' => add_query_arg( array( 'action' => 'done' ), menu_page_url( 'sharing', false ) ),
135		'for' => 'publicize',
136		// required flag that says this connection is intended for publicize
137		'siteurl' => site_url(),
138		'state' => $user->ID,
139		'blog_id' => $wpcom_blog_id,
140		'secret_1' => $verification['secret_1'],
141		'secret_2' => $verification['secret_2'],
142		'eol' => $verification['exp'],
143		) ) );
144		wp_redirect( $redirect );
145		exit;
146		break;
		0 ignored issues – show Unused Code introduced 2015-11-20 23:03 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
147
148		case 'completed':
149		Jetpack::load_xml_rpc_client();
150		$xml = new Jetpack_IXR_Client();
151		$xml->query( 'jetpack.fetchPublicizeConnections' );
152
153		if ( ! $xml->isError() ) {
154		$response = $xml->getResponse();
155		Jetpack_Options::update_option( 'publicize_connections', $response );
156		}
157
158		break;
159
160		case 'delete':
161		$id = $_GET['id'];
162
163		check_admin_referer( 'keyring-request', 'kr_nonce' );
164		check_admin_referer( "keyring-request-$service_name", 'nonce' );
165
166		Jetpack_Keyring_Service_Helper::disconnect( $service_name, $id );
167
168		do_action( 'connection_disconnected', $service_name );
169		break;
170		}
171		}
172		}
173
174		/**
175		* Remove a Publicize connection
176		*/
177		static function disconnect( $service_name, $connection_id, $_blog_id = false, $_user_id = false, $force_delete = false ) {
178		Jetpack::load_xml_rpc_client();
179		$xml = new Jetpack_IXR_Client();
180		$xml->query( 'jetpack.deletePublicizeConnection', $connection_id );
181
182		if ( ! $xml->isError() ) {
183		Jetpack_Options::update_option( 'publicize_connections', $xml->getResponse() );
184		} else {
185		return false;
186		}
187		}
188
189		}
190

Automattic / jetpack

Push — add/crowdsignal-shortcode ( 65c42e...1b4a63 )

Jetpack_Keyring_Service_Helper::init() A

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Duplication

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