Publicize::get_connection() - Code Metrics - Inspection of "Publicize: Long line formatting" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — update/publicize-decouple-ui ( 2d53c3 )

unknown
created 2018-07-12 22:51 UTC
Publicize::get_connection() A

↳ Parent: Publicize
Complexity

Conditions	1
Paths	1
Size

Total Lines
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
nc	1
nop	4
dl	0
loc	3
rs	10
c	0
b	0
f	0
<?php

class Publicize extends Publicize_Base {

	function __construct() {
		parent::__construct();

		add_filter( 'jetpack_xmlrpc_methods', array( $this, 'register_update_publicize_connections_xmlrpc_method' ) );

		add_action( 'load-settings_page_sharing', array( $this, 'admin_page_load' ), 9 );

		add_action( 'wp_ajax_publicize_tumblr_options_page', array( $this, 'options_page_tumblr' ) );
		add_action( 'wp_ajax_publicize_facebook_options_page', array( $this, 'options_page_facebook' ) );
		add_action( 'wp_ajax_publicize_twitter_options_page', array( $this, 'options_page_twitter' ) );
		add_action( 'wp_ajax_publicize_linkedin_options_page', array( $this, 'options_page_linkedin' ) );
		add_action( 'wp_ajax_publicize_path_options_page', array( $this, 'options_page_path' ) );
		add_action( 'wp_ajax_publicize_google_plus_options_page', array( $this, 'options_page_google_plus' ) );

		add_action( 'wp_ajax_publicize_tumblr_options_save', array( $this, 'options_save_tumblr' ) );
		add_action( 'wp_ajax_publicize_facebook_options_save', array( $this, 'options_save_facebook' ) );
		add_action( 'wp_ajax_publicize_twitter_options_save', array( $this, 'options_save_twitter' ) );
		add_action( 'wp_ajax_publicize_linkedin_options_save', array( $this, 'options_save_linkedin' ) );
		add_action( 'wp_ajax_publicize_path_options_save', array( $this, 'options_save_path' ) );
		add_action( 'wp_ajax_publicize_google_plus_options_save', array( $this, 'options_save_google_plus' ) );

		add_action( 'load-settings_page_sharing', array( $this, 'force_user_connection' ) );

		add_filter( 'publicize_checkbox_default', array( $this, 'publicize_checkbox_default' ), 10, 4 );

		add_filter( 'jetpack_published_post_flags', array( $this, 'set_post_flags' ), 10, 2 );

		add_action( 'wp_insert_post', array( $this, 'save_publicized' ), 11, 3 );

		add_filter( 'jetpack_twitter_cards_site_tag', array( $this, 'enhaced_twitter_cards_site_tag' ) );

		add_action( 'publicize_save_meta', array( $this, 'save_publicized_twitter_account' ), 10, 4 );
		add_action( 'publicize_save_meta', array( $this, 'save_publicized_facebook_account' ), 10, 4 );

		add_filter( 'jetpack_sharing_twitter_via', array( $this, 'get_publicized_twitter_account' ), 10, 2 );

		include_once( JETPACK__PLUGIN_DIR . 'modules/publicize/enhanced-open-graph.php' );
	}

	function force_user_connection() {
		global $current_user;
		$user_token        = Jetpack_Data::get_access_token( $current_user->ID );
		$is_user_connected = $user_token && ! is_wp_error( $user_token );

		// If the user is already connected via Jetpack, then we're good
		if ( $is_user_connected ) {
			return;
		}

		// If they're not connected, then remove the Publicize UI and tell them they need to connect first
		global $publicize_ui;
		remove_action( 'pre_admin_screen_sharing', array( $publicize_ui, 'admin_page' ) );

		// Do we really need `admin_styles`? With the new admin UI, it's breaking some bits.
		// Jetpack::init()->admin_styles();
		add_action( 'pre_admin_screen_sharing', array( $this, 'admin_page_warning' ), 1 );
	}

	function admin_page_warning() {
		$jetpack   = Jetpack::init();
		$blog_name = get_bloginfo( 'blogname' );
		if ( empty( $blog_name ) ) {
			$blog_name = home_url( '/' );
		}

		?>
		<div id="message" class="updated jetpack-message jp-connect">
			<div class="jetpack-wrap-container">
				<div class="jetpack-text-container">
					<p><?php printf(
							/* translators: %s is the name of the blog */
							esc_html( wptexturize( __( "To use Publicize, you'll need to link your %s account to your WordPress.com account using the link below.", 'jetpack' ) ) ),
							'<strong>' . esc_html( $blog_name ) . '</strong>'
						); ?></p>
					<p><?php echo esc_html( wptexturize( __( "If you don't have a WordPress.com account yet, you can sign up for free in just a few seconds.", 'jetpack' ) ) ); ?></p>
				</div>
				<div class="jetpack-install-container">
					<p class="submit"><a
							href="<?php echo $jetpack->build_connect_url( false, menu_page_url( 'sharing', false ) ); ?>"
							class="button-connector"
							id="wpcom-connect"><?php esc_html_e( 'Link account with WordPress.com', 'jetpack' ); ?></a>
					</p>
					<p class="jetpack-install-blurb">
						<?php jetpack_render_tos_blurb(); ?>
					</p>
				</div>
			</div>
		</div>
		<?php
	}

	/**
	 * Remove a Publicize connection
	 */
	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;
		}
	}

	function receive_updated_publicize_connections( $publicize_connections ) {
		Jetpack_Options::update_option( 'publicize_connections', $publicize_connections );

		return true;
	}

	function register_update_publicize_connections_xmlrpc_method( $methods ) {
		return array_merge( $methods, array(
			'jetpack.updatePublicizeConnections' => array( $this, 'receive_updated_publicize_connections' ),
		) );
	}

	function get_connections( $service_name, $_blog_id = false, $_user_id = false ) {
		$connections           = Jetpack_Options::get_option( 'publicize_connections' );
		$connections_to_return = array();
		if ( ! empty( $connections ) && is_array( $connections ) ) {
			if ( ! empty( $connections[ $service_name ] ) ) {
				foreach ( $connections[ $service_name ] as $id => $connection ) {
					if ( 0 == $connection['connection_data']['user_id'] || $this->user_id() == $connection['connection_data']['user_id'] ) {
						$connections_to_return[ $id ] = $connection;
					}
				}
			}

			return $connections_to_return;
		}

		return false;
	}

	function get_all_connections_for_user() {
		$connections = Jetpack_Options::get_option( 'publicize_connections' );

		$connections_to_return = array();
		if ( ! empty( $connections ) ) {
			foreach ( (array) $connections as $service_name => $connections_for_service ) {
				foreach ( $connections_for_service as $id => $connection ) {
					$user_id = intval( $connection['connection_data']['user_id'] );
					// phpcs:ignore WordPress.PHP.YodaConditions.NotYoda
					if ( $user_id === 0 || $this->user_id() === $user_id ) {
						$connections_to_return[ $service_name ][ $id ] = $connection;
					}
				}
			}

			return $connections_to_return;
		}

		return false;
	}

	function get_connection_id( $connection ) {
		return $connection['connection_data']['id'];
	}

	function get_connection_meta( $connection ) {
		$connection['user_id'] = $connection['connection_data']['user_id']; // Allows for shared connections
		return $connection;
	}

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

			switch ( $_GET['action'] ) {
				case 'error':
					add_action( 'pre_admin_screen_sharing', array( $this, 'display_connection_error' ), 9 );
					break;

				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 = $this->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' );

					$this->disconnect( $service_name, $id );

					add_action( 'admin_notices', array( $this, 'display_disconnected' ) );
					break;
			}
		}

		// Do we really need `admin_styles`? With the new admin UI, it's breaking some bits.
		// Errors encountered on WordPress.com's end are passed back as a code
		/*
		if ( isset( $_GET['action'] ) && 'error' == $_GET['action'] ) {
			// Load Jetpack's styles to handle the box
			Jetpack::init()->admin_styles();
		}
		*/
	}

	function display_connection_error() {
		$code = false;
		if ( isset( $_GET['service'] ) ) {
			$service_name = $_GET['service'];
			$error        = sprintf( __( 'There was a problem connecting to %s to create an authorized connection. Please try again in a moment.', 'jetpack' ), Publicize::get_service_label( $service_name ) );
		} else {
			if ( isset( $_GET['publicize_error'] ) ) {
				$code = strtolower( $_GET['publicize_error'] );
				switch ( $code ) {
					case '400':
						$error = __( 'An invalid request was made. This normally means that something intercepted or corrupted the request from your server to the Jetpack Server. Try again and see if it works this time.', 'jetpack' );
						break;
					case 'secret_mismatch':
						$error = __( 'We could not verify that your server is making an authorized request. Please try again, and make sure there is nothing interfering with requests from your server to the Jetpack Server.', 'jetpack' );
						break;
					case 'empty_blog_id':
						$error = __( 'No blog_id was included in your request. Please try disconnecting Jetpack from WordPress.com and then reconnecting it. Once you have done that, try connecting Publicize again.', 'jetpack' );
						break;
					case 'empty_state':
						$error = sprintf( __( 'No user information was included in your request. Please make sure that your user account has connected to Jetpack. Connect your user account by going to the <a href="%s">Jetpack page</a> within wp-admin.', 'jetpack' ), Jetpack::admin_url() );
						break;
					default:
						$error = __( 'Something which should never happen, happened. Sorry about that. If you try again, maybe it will work.', 'jetpack' );
						break;
				}
			} else {
				$error = __( 'There was a problem connecting with Publicize. Please try again in a moment.', 'jetpack' );
			}
		}
		// Using the same formatting/style as Jetpack::admin_notices() error
		?>
		<div id="message" class="jetpack-message jetpack-err">
			<div class="squeezer">
				<h2><?php echo wp_kses( $error, array( 'a'      => array( 'href' => true ),
				                                       'code'   => true,
				                                       'strong' => true,
				                                       'br'     => true,
				                                       'b'      => true
					) ); ?></h2>
				<?php if ( $code ) : ?>
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
					<p><?php printf( __( 'Error code: %s', 'jetpack' ), esc_html( stripslashes( $code ) ) ); ?></p>
				<?php endif; ?>
			</div>
		</div>
		<?php
	}

	function display_disconnected() {
		echo "<div class='updated'>\n";
		echo '<p>' . esc_html( __( 'That connection has been removed.', 'jetpack' ) ) . "</p>\n";
		echo "</div>\n\n";
	}

	function globalization() {
		if ( 'on' == $_REQUEST['global'] ) {
			$id = $_REQUEST['connection'];

			if ( ! current_user_can( $this->GLOBAL_CAP ) ) {
				return;
			}

			Jetpack::load_xml_rpc_client();
			$xml = new Jetpack_IXR_Client();
			$xml->query( 'jetpack.globalizePublicizeConnection', $id, 'globalize' );

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

	/**
	 * 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
	function api_url( $service = false, $params = array() ) {
		/**
		 * Filters the API URL used to interact with WordPress.com.
		 *
		 * @module publicize
		 *
		 * @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;
	}

	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 ) );
	}

	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' ) );
	}

	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 ) );
	}

	/**
	 * Get social networks, either all available or only those that the site is connected to.
	 *
	 * @since 2.0
	 *
	 * @param string $filter Select the list of services that will be returned. Defaults to 'all', accepts 'connected'.
	 *
	 * @return array List of social networks.
	 */
	function get_services( $filter = 'all' ) {
		$services = array(
			'facebook'    => array(),
			'twitter'     => array(),
			'linkedin'    => array(),
			'tumblr'      => array(),
			'path'        => array(),
			'google_plus' => 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;
		}
	}

	/**
	 * Retrieves current list of connections and applies filters.
	 *
	 * Retrieves current available connections and checks if the connections
	 * have already been used to share current post. Finally, the checkbox
	 * form UI fields are calculated. This function exposes connection form
	 * data directly as array so it can be retrieved for static HTML generation
	 * or JSON consumption.
	 *
	 * @since 6.2.0
	 *
	 * @param integer $selected_post_id Optional. Post ID to query connection status for.

	 *
	 * @return array {
	 *     Array of UI setup data for connection list form.
	 *
	 *     @type string 'unique_id'       ID string representing connection
	 *     @type bool   'checked'         Default value of checkbox for connection.
	 *     @type bool   'disabled'        String of HTML disabled property of checkbox. Empty if not disabled.
	 *     @type bool   'active'          True if connection is not skipped by filters and is not already done.
	 *     @type bool   'hidden_checkbox' True if the connection should not be shared to by current user.
	 *     @type string 'label'           Text description of checkbox.
	 *     @type string 'display_name'    Username for sharing account.
	 * }
	 */
	public function get_filtered_connection_data( $selected_post_id = null ) {
		$connection_list = array();

		$post = get_post( $selected_post_id ); // Defaults to current post if $post_id is null.
		// Handle case where there is no current post.
		if ( ! empty( $post ) ) {
			$post_id = $post->ID;
		} else {
			$post_id = null;
		}

		$services = $this->get_services( 'connected' );
		$all_done = $this->done_sharing_post( $post_id );

		// We don't allow Publicizing to the same external id twice, to prevent spam.
		$service_id_done = (array) get_post_meta( $post_id, $this->POST_SERVICE_DONE, true );

		foreach ( $services as $name => $connections ) {
			foreach ( $connections as $connection ) {
				$connection_data = '';
				if ( method_exists( $connection, 'get_meta' ) ) {
					$connection_data = $connection->get_meta( 'connection_data' );
				} elseif ( ! empty( $connection['connection_data'] ) ) {
					$connection_data = $connection['connection_data'];
				}

				/**
				 * Filter whether a post should be publicized to a given service.
				 *
				 * @module publicize
				 *
				 * @since 2.0.0
				 *
				 * @param bool true Should the post be publicized to a given service? Default to true.
				 * @param int $post_id Post ID.
				 * @param string $name Service name.
				 * @param array $connection_data Array of information about all Publicize details for the site.
				 */
				if ( ! apply_filters( 'wpas_submit_post?', true, $post_id, $name, $connection_data ) ) {
					continue;
				}

				if ( ! empty( $connection->unique_id ) ) {
					$unique_id = $connection->unique_id;
				} elseif ( ! empty( $connection['connection_data']['token_id'] ) ) {
					$unique_id = $connection['connection_data']['token_id'];
				}

				// Should we be skipping this one?
				$skip = (
					(
						! empty( $post )
						&&
						in_array( $post->post_status, array( 'publish', 'draft', 'future' ) )
						&&
						get_post_meta( $post_id, $this->POST_SKIP . $unique_id, true )
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

    // $x is potentially undefined here.
    echo $x;
}
					)
					||
					(
						is_array( $connection )
						&&
						(
							(
									isset( $connection['meta']['external_id'] )
									&&
									! empty( $service_id_done[ $name ][ $connection['meta']['external_id'] ] )
							)
							||
							// Jetpack's connection data looks a little different.
							(
									isset( $connection['external_id'] )
									&&
									! empty( $service_id_done[ $name ][ $connection['external_id'] ] )
							)
						)
					)
				);

				// Was this connections (OR, old-format service) already Publicized to.
				$done = (
							( 1 == get_post_meta( $post_id, $this->POST_DONE . $unique_id, true ) )
							||
							( 1 == get_post_meta( $post_id, $this->POST_DONE . $name, true ) )
				); // New and old style flags.

				// If this one has already been publicized to, don't let it happen again.
				$disabled = false;
				if ( $done ) {
					$disabled = true;
				}

				/**
				 * If this is a global connection and this user doesn't have enough permissions to modify
				 * those connections, don't let them change it.
				 */
				$cmeta           = $this->get_connection_meta( $connection );
				$hidden_checkbox = false;
				if ( ! $done && ( 0 == $cmeta['connection_data']['user_id'] && ! current_user_can( $this->GLOBAL_CAP ) ) ) {
					$disabled = true;
					/**
					 * Filters the checkboxes for global connections with non-prilvedged users.
					 *
					 * @module publicize
					 *
					 * @since 3.7.0
					 *
					 * @param bool   $checked Indicates if this connection should be enabled. Default true.
					 * @param int    $post_id ID of the current post
					 * @param string $name Name of the connection (Facebook, Twitter, etc)
					 * @param array  $connection Array of data about the connection.
					 */
					$hidden_checkbox = apply_filters( 'publicize_checkbox_global_default', true, $post_id, $name, $connection );
				}

				// Determine the state of the checkbox (on/off) and allow filtering.
				$checked = ( ( 1 != $skip ) || $done );
				/**
				 * Filter the checkbox state of each Publicize connection appearing in the post editor.
				 *
				 * @module publicize
				 *
				 * @since 2.0.1
				 *
				 * @param bool $checked Should the Publicize checkbox be enabled for a given service.
				 * @param int $post_id Post ID.
				 * @param string $name Service name.
				 * @param array $connection Array of connection details.
				 */
				$checked = apply_filters( 'publicize_checkbox_default', $checked, $post_id, $name, $connection );

				// Force the checkbox to be checked if the post was DONE, regardless of what the filter does.
				if ( $done ) {
					$checked = true;
				}

				// This post has been handled, so disable everything.
				if ( $all_done ) {
					$disabled = true;
				}

				$label  = sprintf(
					_x( '%1$s: %2$s', 'Service: Account connected as', 'jetpack' ),
					esc_html( $this->get_service_label( $name ) ),
					esc_html( $this->get_display_name( $name, $connection ) )
				);
				$active = ! $skip || $done;

				$connection_list[] = array(
					'unique_id'       => $unique_id,
					'name'            => $name,
					'checked'         => $checked,
					'disabled'        => $disabled,
					'active'          => $active,
					'hidden_checkbox' => $hidden_checkbox,
					'label'           => esc_html( $label ),
					'display_name'    => $this->get_display_name( $name, $connection ),
				);
			}
		}

		return $connection_list;
	}

	/**
	 * Checks if post has already been shared by Publicize in the past.
	 *
	 * We can set an _all flag to indicate that this post is completely done as
	 * far as Publicize is concerned. Jetpack uses this approach. All published posts in Jetpack
	 * have Publicize disabled.
	 *
	 * @since 6.2.0
	 *
	 * @global Publicize_UI $publicize_ui UI instance that contains the 'in_jetpack' property
	 *
	 * @param integer $post_id Optional. Post ID to query connection status for: will use current post if missing.

	 *
	 * @return bool True if post has already been shared by Publicize, false otherwise.
	 */
	public function done_sharing_post( $post_id = null ) {
		global $publicize_ui;
		$post = get_post( $post_id ); // Defaults to current post if $post_id is null.
		if ( is_null( $post ) ) {
			return false;
		}
		return get_post_meta( $post->ID, $this->POST_DONE . 'all', true ) || ( $publicize_ui->in_jetpack && 'publish' == $post->post_status );
	}

	/**
	 * Retrieves full list of available Publicize connection services.
	 *
	 * Retrieves current available publicize service connections
	 * with associated labels and URLs.
	 *
	 * @since 6.2.0
	 *
	 * @return array {
	 *     Array of UI service connection data for all services
	 *
	 *     @type string 'name'  Name of service.
	 *     @type string 'label' Display label for service.
	 *     @type string 'url'   URL for adding connection to service.
	 * }
	 */
	function get_available_service_data() {
		$available_services     = $this->get_services( 'all' );
		$available_service_data = array();

		foreach ( $available_services as $service_name => $service ) {
			$available_service_data[] = array(
				'name'  => $service_name,
				'label' => $this->get_service_label( $service_name ),
				'url'   => $this->connect_url( $service_name ),
			);
		}

		return $available_service_data;
	}

	function get_connection( $service, $id, $_blog_id = false, $_user_id = false ) {
		// Stub
	}

	function flag_post_for_publicize( $new_status, $old_status, $post ) {
		if ( ! $this->post_type_is_publicizeable( $post->post_type ) ) {
			return;
		}

		if ( 'publish' == $new_status && 'publish' != $old_status ) {
			/**
			 * Determines whether a post being published gets publicized.
			 *
			 * Side-note: Possibly our most alliterative filter name.
			 *
			 * @module publicize
			 *
			 * @since 4.1.0
			 *
			 * @param bool $should_publicize Should the post be publicized? Default to true.
			 * @param WP_POST $post Current Post object.
			 */
			$should_publicize = apply_filters( 'publicize_should_publicize_published_post', true, $post );

			if ( $should_publicize ) {
				update_post_meta( $post->ID, $this->PENDING, true );
			}
		}
	}

	function test_connection( $service_name, $connection ) {
		$connection_test_passed  = true;
		$connection_test_message = '';
		$user_can_refresh        = false;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		$id = $this->get_connection_id( $connection );

		Jetpack::load_xml_rpc_client();
		$xml = new Jetpack_IXR_Client();
		$xml->query( 'jetpack.testPublicizeConnection', $id );

		if ( $xml->isError() ) {
			$xml_response            = $xml->getResponse();
			$connection_test_message = $xml_response['faultString'];
			$connection_test_passed  = false;
		}

		// Bail if all is well
		if ( $connection_test_passed ) {
			return true;
		}

		// Set up refresh if the user can
		$user_can_refresh = current_user_can( $this->GLOBAL_CAP );
		if ( $user_can_refresh ) {
			$nonce        = wp_create_nonce( "keyring-request-" . $service_name );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
			$refresh_text = sprintf( _x( 'Refresh connection with %s', 'Refresh connection with {social media service}', 'jetpack' ), $this->get_service_label( $service_name ) );
			$refresh_url  = $this->refresh_url( $service_name );
		}

		$error_data = array(
			'user_can_refresh' => $user_can_refresh,
			'refresh_text'     => $refresh_text,
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

    // $x is potentially undefined here.
    echo $x;
}
			'refresh_url'      => $refresh_url
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

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

		return new WP_Error( 'pub_conn_test_failed', $connection_test_message, $error_data );
	}

	/**
	 * Save a flag locally to indicate that this post has already been Publicized via the selected
	 * connections.
	 */
	function save_publicized( $post_ID, $post = null, $update = null ) {
		if ( is_null( $post ) ) {
			return;
		}
		// Only do this when a post transitions to being published
		if ( get_post_meta( $post->ID, $this->PENDING ) && $this->post_type_is_publicizeable( $post->post_type ) ) {
			$connected_services = Jetpack_Options::get_option( 'publicize_connections' );
			if ( ! empty( $connected_services ) ) {
				/**
				 * Fires when a post is saved that has is marked as pending publicizing
				 *
				 * @since 4.1.0
				 *
				 * @param int The post ID
				 */
				do_action_deprecated( 'jetpack_publicize_post', $post->ID, '4.8.0', 'jetpack_published_post_flags' );
			}
			delete_post_meta( $post->ID, $this->PENDING );
			update_post_meta( $post->ID, $this->POST_DONE . 'all', true );
		}
	}

	function set_post_flags( $flags, $post ) {
		$flags['publicize_post'] = false;
		if ( ! $this->post_type_is_publicizeable( $post->post_type ) ) {
			return $flags;
		}
		/** This filter is already documented in modules/publicize/publicize-jetpack.php */
		if ( ! apply_filters( 'publicize_should_publicize_published_post', true, $post ) ) {
			return $flags;
		}

		$connected_services = Jetpack_Options::get_option( 'publicize_connections' );

		if ( empty( $connected_services ) ) {
			return $flags;
		}

		$flags['publicize_post'] = true;

		return $flags;
	}

	/**
	 * Options Code
	 */

	function options_page_facebook() {
		$connected_services = Jetpack_Options::get_option( 'publicize_connections' );
		$connection         = $connected_services['facebook'][ $_REQUEST['connection'] ];
		$options_to_show    = ( ! empty( $connection['connection_data']['meta']['options_responses'] ) ? $connection['connection_data']['meta']['options_responses'] : false );

		// Nonce check
		check_admin_referer( 'options_page_facebook_' . $_REQUEST['connection'] );

		$me    = ( ! empty( $options_to_show[0] ) ? $options_to_show[0] : false );
		$pages = ( ! empty( $options_to_show[1]['data'] ) ? $options_to_show[1]['data'] : false );

		$profile_checked = true;
		$page_selected   = false;

		if ( ! empty( $connection['connection_data']['meta']['facebook_page'] ) ) {
			$found = false;
			if ( $pages && is_array( $pages->data ) ) {
				foreach ( $pages->data as $page ) {
					if ( $page->id == $connection['connection_data']['meta']['facebook_page'] ) {
						$found = true;
						break;
					}
				}
			}

			if ( $found ) {
				$profile_checked = false;
				$page_selected   = $connection['connection_data']['meta']['facebook_page'];
			}
		}

		?>

		<div id="thickbox-content">

			<?php
			ob_start();
			Publicize_UI::connected_notice( 'Facebook' );
			$update_notice = ob_get_clean();

			if ( ! empty( $update_notice ) ) {
				echo $update_notice;
			}
			?>

			<?php if ( ! empty( $me['name'] ) ) : ?>
				<p><?php _e( 'Publicize to my <strong>Facebook Wall</strong>:', 'jetpack' ); ?></p>
				<table id="option-profile">
					<tbody>
					<tr>
						<td class="radio"><input type="radio" name="option" data-type="profile"
						                         id="<?php echo esc_attr( $me['id'] ) ?>"
						                         value="" <?php checked( $profile_checked, true ); ?> /></td>
						<td class="thumbnail"><label for="<?php echo esc_attr( $me['id'] ) ?>"><img
									src="<?php echo esc_url( $me['picture']['data']['url'] ) ?>" width="50"
									height="50"/></label></td>
						<td class="details"><label
								for="<?php echo esc_attr( $me['id'] ) ?>"><?php echo esc_html( $me['name'] ) ?></label>
						</td>
					</tr>
					</tbody>
				</table>
			<?php endif; ?>

			<?php if ( $pages ) : ?>

				<p><?php _e( 'Publicize to my <strong>Facebook Page</strong>:', 'jetpack' ); ?></p>
				<table id="option-fb-fanpage">
					<tbody>

					<?php foreach ( $pages as $i => $page ) : ?>
						<?php if ( ! ( $i % 2 ) ) : ?>
							<tr>
						<?php endif; ?>
						<td class="radio"><input type="radio" name="option" data-type="page"
						                         id="<?php echo esc_attr( $page['id'] ) ?>"
						                         value="<?php echo esc_attr( $page['id'] ) ?>" <?php checked( $page_selected && $page_selected == $page['id'], true ); ?> />
						</td>
						<td class="thumbnail"><label for="<?php echo esc_attr( $page['id'] ) ?>"><img
									src="<?php echo esc_url( str_replace( '_s', '_q', $page['picture']['data']['url'] ) ) ?>"
									width="50" height="50"/></label></td>
						<td class="details">
							<label for="<?php echo esc_attr( $page['id'] ) ?>">
								<span class="name"><?php echo esc_html( $page['name'] ) ?></span><br/>
								<span class="category"><?php echo esc_html( $page['category'] ) ?></span>
							</label>
						</td>
						<?php if ( ( $i % 2 ) || ( $i == count( $pages ) - 1 ) ): ?>
							</tr>
						<?php endif; ?>
					<?php endforeach; ?>

					</tbody>
				</table>

			<?php endif; ?>

			<?php Publicize_UI::global_checkbox( 'facebook', $_REQUEST['connection'] ); ?>

			<p style="text-align: center;">
				<input type="submit" value="<?php esc_attr_e( 'OK', 'jetpack' ) ?>"
				       class="button fb-options save-options" name="save"
				       data-connection="<?php echo esc_attr( $_REQUEST['connection'] ); ?>"
				       rel="<?php echo wp_create_nonce( 'save_fb_token_' . $_REQUEST['connection'] ) ?>"/>
			</p><br/>
		</div>

		<?php
	}

	function options_save_facebook() {
		// Nonce check
		check_admin_referer( 'save_fb_token_' . $_REQUEST['connection'] );

		$id = $_POST['connection'];

		// Check for a numeric page ID
		$page_id = $_POST['selected_id'];
		if ( ! ctype_digit( $page_id ) ) {
			die( 'Security check' );

		}

		if ( isset( $_POST['selected_id'] ) && 'profile' == $_POST['type'] ) {
			// Publish to User Wall/Profile
			$options = array(
				'facebook_page'    => null,
				'facebook_profile' => true
			);

		} else {
			if ( 'page' != $_POST['type'] || ! isset( $_POST['selected_id'] ) ) {
				return;
			}

			// Publish to Page
			$options = array(
				'facebook_page'    => $page_id,
				'facebook_profile' => null
			);
		}

		Jetpack::load_xml_rpc_client();
		$xml = new Jetpack_IXR_Client();
		$xml->query( 'jetpack.setPublicizeOptions', $id, $options );

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

		$this->globalization();
	}

	function options_page_tumblr() {
		// Nonce check
		check_admin_referer( 'options_page_tumblr_' . $_REQUEST['connection'] );

		$connected_services = Jetpack_Options::get_option( 'publicize_connections' );
		$connection         = $connected_services['tumblr'][ $_POST['connection'] ];
		$options_to_show    = $connection['connection_data']['meta']['options_responses'];
		$request            = $options_to_show[0];

		$blogs = $request['response']['user']['blogs'];

		$blog_selected = false;

		if ( ! empty( $connection['connection_data']['meta']['tumblr_base_hostname'] ) ) {
			foreach ( $blogs as $blog ) {
				if ( $connection['connection_data']['meta']['tumblr_base_hostname'] == $this->get_basehostname( $blog['url'] ) ) {
					$blog_selected = $connection['connection_data']['meta']['tumblr_base_hostname'];
					break;
				}
			}

		}

		// Use their Primary blog if they haven't selected one yet
		if ( ! $blog_selected ) {
			foreach ( $blogs as $blog ) {
				if ( $blog['primary'] ) {
					$blog_selected = $this->get_basehostname( $blog['url'] );
				}
			}
		} ?>

		<div id="thickbox-content">

			<?php
			ob_start();
			Publicize_UI::connected_notice( 'Tumblr' );
			$update_notice = ob_get_clean();

			if ( ! empty( $update_notice ) ) {
				echo $update_notice;
			}
			?>

			<p><?php _e( 'Publicize to my <strong>Tumblr blog</strong>:', 'jetpack' ); ?></p>

			<ul id="option-tumblr-blog">

				<?php
				foreach ( $blogs as $blog ) {
					$url = $this->get_basehostname( $blog['url'] ); ?>
					<li>
						<input type="radio" name="option" data-type="blog" id="<?php echo esc_attr( $url ) ?>"
						       value="<?php echo esc_attr( $url ) ?>" <?php checked( $blog_selected == $url, true ); ?> />
						<label for="<?php echo esc_attr( $url ) ?>"><span
								class="name"><?php echo esc_html( $blog['title'] ) ?></span></label>
					</li>
				<?php } ?>

			</ul>

			<?php Publicize_UI::global_checkbox( 'tumblr', $_REQUEST['connection'] ); ?>

			<p style="text-align: center;">
				<input type="submit" value="<?php esc_attr_e( 'OK', 'jetpack' ) ?>"
				       class="button tumblr-options save-options" name="save"
				       data-connection="<?php echo esc_attr( $_REQUEST['connection'] ); ?>"
				       rel="<?php echo wp_create_nonce( 'save_tumblr_blog_' . $_REQUEST['connection'] ) ?>"/>
			</p> <br/>
		</div>

		<?php
	}

	function get_basehostname( $url ) {
		return parse_url( $url, PHP_URL_HOST );
	}

	function options_save_tumblr() {
		// Nonce check
		check_admin_referer( 'save_tumblr_blog_' . $_REQUEST['connection'] );

		$id = $_POST['connection'];

		$options = array( 'tumblr_base_hostname' => $_POST['selected_id'] );

		Jetpack::load_xml_rpc_client();
		$xml = new Jetpack_IXR_Client();
		$xml->query( 'jetpack.setPublicizeOptions', $id, $options );

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

		$this->globalization();
	}

	function options_page_twitter() {
		Publicize_UI::options_page_other( 'twitter' );
	}

	function options_page_linkedin() {
		Publicize_UI::options_page_other( 'linkedin' );
	}

	function options_page_path() {
		Publicize_UI::options_page_other( 'path' );
	}

	function options_page_google_plus() {
		Publicize_UI::options_page_other( 'google_plus' );
	}

	function options_save_twitter() {
		$this->options_save_other( 'twitter' );
	}

	function options_save_linkedin() {
		$this->options_save_other( 'linkedin' );
	}

	function options_save_path() {
		$this->options_save_other( 'path' );
	}

	function options_save_google_plus() {
		$this->options_save_other( 'google_plus' );
	}

	function options_save_other( $service_name ) {
		// Nonce check
		check_admin_referer( 'save_' . $service_name . '_token_' . $_REQUEST['connection'] );
		$this->globalization();
	}

	/**
	 * Already-published posts should not be Publicized by default. This filter sets checked to
	 * false if a post has already been published.
	 */
	function publicize_checkbox_default( $checked, $post_id, $name, $connection ) {
		if ( 'publish' == get_post_status( $post_id ) ) {
			return false;
		}

		return $checked;
	}

	/**
	 * If there's only one shared connection to Twitter set it as twitter:site tag.
	 */
	function enhaced_twitter_cards_site_tag( $tag ) {
		$custom_site_tag = get_option( 'jetpack-twitter-cards-site-tag' );
		if ( ! empty( $custom_site_tag ) ) {
			return $tag;
		}
		if ( ! $this->is_enabled( 'twitter' ) ) {
			return $tag;
		}
		$connections = $this->get_connections( 'twitter' );
		foreach ( $connections as $connection ) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
			$connection_meta = $this->get_connection_meta( $connection );
			if ( 0 == $connection_meta['connection_data']['user_id'] ) {
				// If the connection is shared
				return $this->get_display_name( 'twitter', $connection );
			}
		}

		return $tag;
	}

	function save_publicized_twitter_account( $submit_post, $post_id, $service_name, $connection ) {
		if ( 'twitter' == $service_name && $submit_post ) {
			$connection_meta        = $this->get_connection_meta( $connection );
			$publicize_twitter_user = get_post_meta( $post_id, '_publicize_twitter_user' );
			if ( empty( $publicize_twitter_user ) || 0 != $connection_meta['connection_data']['user_id'] ) {
				update_post_meta( $post_id, '_publicize_twitter_user', $this->get_display_name( 'twitter', $connection ) );
			}
		}
	}

	function get_publicized_twitter_account( $account, $post_id ) {
		if ( ! empty( $account ) ) {
			return $account;
		}
		$account = get_post_meta( $post_id, '_publicize_twitter_user', true );
		if ( ! empty( $account ) ) {
			return $account;
		}

		return '';
	}

	/**
	 * Save the Publicized Facebook account when publishing a post
	 * Use only Personal accounts, not Facebook Pages
	 */
	function save_publicized_facebook_account( $submit_post, $post_id, $service_name, $connection ) {
		$connection_meta = $this->get_connection_meta( $connection );
		if ( 'facebook' == $service_name && isset( $connection_meta['connection_data']['meta']['facebook_profile'] ) && $submit_post ) {
			$publicize_facebook_user = get_post_meta( $post_id, '_publicize_facebook_user' );
			if ( empty( $publicize_facebook_user ) || 0 != $connection_meta['connection_data']['user_id'] ) {
				$profile_link = $this->get_profile_link( 'facebook', $connection );

				if ( false !== $profile_link ) {
					update_post_meta( $post_id, '_publicize_facebook_user', $profile_link );
				}
			}
		}
	}
}

Push — update/publicize-decouple-ui ( 2d53c3 )

Publicize::get_connection() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Automattic / jetpack

Push — update/publicize-decouple-ui ( 2d53c3 )

Publicize::get_connection() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like
