WP_To_Diaspora::_version_check() - Code Metrics - Inspection of "Add travis tests for PHP7.1, update latest WP vers..." - noplanman/wp-to-diaspora - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — fix_deploy_and_tests ( a99aca...9a9946 )

by Armando

created 2017-01-14 13:42 UTC

WP_To_Diaspora::_version_check() A

↳ Parent: WP_To_Diaspora

Complexity

Conditions	3
Paths	2

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	2
nop	0

<?php
/**
 * Plugin Name: WP to diaspora*
 * Plugin URI:  https://github.com/gutobenn/wp-to-diaspora
 * Description: Automatically shares WordPress posts on diaspora*
 * Version:     1.7.2
 * Author:      Augusto Bennemann
 * Author URI:  https://github.com/gutobenn
 * Text Domain: wp-to-diaspora
 * Domain Path: /languages
 *
 * Copyright 2014-2015 Augusto Bennemann (email: gutobenn at gmail.com)
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
 * General Public License as published by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write
 * to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * @package   WP_To_Diaspora
 * @version   1.7.2
 * @author    Augusto Bennemann <[email protected]>
 * @copyright Copyright (c) 2015, Augusto Bennemann
 * @link      https://github.com/gutobenn/wp-to-diaspora
 * @license   https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 */

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

// Set the current version.
define( 'WP2D_VERSION', '1.7.2' );

/**
 * WP to diaspora* main plugin class.
 */
class WP_To_Diaspora {

	/**
	 * Only instance of this class.
	 *
	 * @var WP_To_Diaspora
	 */
	private static $_instance = null;

	/**
	 * The minimum required WordPress version.
	 *
	 * @since 1.5.4
	 *
	 * @var string
	 */
	private $_min_wp = '3.9.2-src';

	/**
	 * The minimum required PHP version.
	 *
	 * @since 1.5.4
	 *
	 * @var string
	 */
	private $_min_php = '5.3';

	/**
	 * Instance of the API class.
	 *
	 * @var WP2D_API
	 */
	private $_api = null;

	/**
	 * Create / Get the instance of this class.
	 *
	 * @return WP_To_Diaspora Instance of this class.
	 */
	public static function instance() {
		if ( ! isset( self::$_instance ) ) {
			self::$_instance = new self();
			if ( self::$_instance->_version_check() ) {
				self::$_instance->_constants();
				self::$_instance->_includes();
				self::$_instance->_setup();
			} else {
				self::$_instance = null;
			}
		}

		return self::$_instance;
	}

	/**
	 * Define all the required constants.
	 *
	 * @since 1.5.0
	 */
	private function _constants() {
		// Are we in debugging mode?
		if ( isset( $_GET['debugging'] ) ) {
			define( 'WP2D_DEBUGGING', true );
		}

		define( 'WP2D_DIR', dirname( __FILE__ ) );
		define( 'WP2D_LIB_DIR', WP2D_DIR . '/lib' );
		define( 'WP2D_VENDOR_DIR', WP2D_DIR . '/vendor' );
	}

	/**
	 * Check the minimum WordPress and PHP requirements.
	 *
	 * @since 1.5.4
	 *
	 * @return bool If version requirements are met.
	 */
	private function _version_check() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		// Check for version requirements.
		if ( version_compare( $GLOBALS['wp_version'], $this->_min_wp, '<' )
			|| version_compare( PHP_VERSION, $this->_min_php, '<' ) ) {
			add_action( 'admin_notices', array( $this, 'deactivate' ) );
			return false;
		}

		return true;
	}

	/**
	 * Callback to deactivate plugin and display admin notice.
	 *
	 * @since 1.5.4
	 */
	public function deactivate() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		// First of all, deactivate the plugin.
		deactivate_plugins( plugin_basename( __FILE__ ) );

		// Get rid of the "Plugin activated" message.
		unset( $_GET['activate'] );

		// Then display the admin notice.
		?>
		<div class="error">
			<p><?php echo esc_html( sprintf( 'WP to diaspora* requires at least WordPress %1$s (you have %2$s) and PHP %3$s (you have %4$s)!', $this->_min_wp, $GLOBALS['wp_version'], $this->_min_php, PHP_VERSION ) ); ?></p>
		</div>
		<?php
	}

	/**
	 * Include all the required files.
	 *
	 * @since 1.5.0
	 */
	private function _includes() {
		require_once WP2D_VENDOR_DIR . '/autoload.php';
		require_once WP2D_LIB_DIR . '/class-api.php';
		require_once WP2D_LIB_DIR . '/class-contextual-help.php';
		require_once WP2D_LIB_DIR . '/class-helpers.php';
		require_once WP2D_LIB_DIR . '/class-options.php';
		require_once WP2D_LIB_DIR . '/class-post.php';
	}

	/**
	 * Set up the plugin.
	 */
	private function _setup() {

		// Load languages.
		add_action( 'plugins_loaded', array( $this, 'l10n' ) );

		// Add "Settings" link to plugin page.
		add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'settings_link' ) );

		// Perform any necessary data upgrades.
		add_action( 'admin_init', array( $this, 'upgrade' ) );

		// Enqueue CSS and JS scripts.
		add_action( 'admin_enqueue_scripts', array( $this, 'admin_load_scripts' ) );

		// Set up the options.
		add_action( 'init', array( 'WP2D_Options', 'instance' ) );

		// WP2D Post.
		add_action( 'init', array( 'WP2D_Post', 'setup' ) );

		// AJAX actions for loading pods, aspects and services.
		add_action( 'wp_ajax_wp_to_diaspora_update_pod_list', array( $this, 'update_pod_list_callback' ) );
		add_action( 'wp_ajax_wp_to_diaspora_update_aspects_list', array( $this, 'update_aspects_list_callback' ) );
		add_action( 'wp_ajax_wp_to_diaspora_update_services_list', array( $this, 'update_services_list_callback' ) );

		// Check the pod connection status on the options page.
		add_action( 'wp_ajax_wp_to_diaspora_check_pod_connection_status', array( $this, 'check_pod_connection_status_callback' ) );
	}

	/**
	 * Load the diaspora* API for ease of use.
	 *
	 * @return WP2D_API|boolean The API object, or false.
	 */
	private function _load_api() {
		if ( ! isset( $this->_api ) ) {
			$this->_api = WP2D_Helpers::api_quick_connect();
		}
		return $this->_api;
	}

	/**
	 * Initialise upgrade sequence.
	 */
	public function upgrade() {
		// Get the current options, or assign defaults.
		$options = WP2D_Options::instance();
		$version = $options->get_option( 'version' );

		// If the versions differ, this is probably an update. Need to save updated options.
		if ( WP2D_VERSION !== $version ) {

			// Password is stored encrypted since version 1.2.7.
			// When upgrading to it, the plain text password is encrypted and saved again.
			if ( version_compare( $version, '1.2.7', '<' ) ) {
				$options->set_option( 'password', WP2D_Helpers::encrypt( (string) $options->get_option( 'password' ) ) );
			}

			if ( version_compare( $version, '1.3.0', '<' ) ) {
				// The 'user' setting is renamed to 'username'.
				$options->set_option( 'username', $options->get_option( 'user' ) );
				$options->set_option( 'user', null );

				// Save tags as arrays instead of comma seperated values.
				$global_tags = $options->get_option( 'global_tags' );
				$options->set_option( 'global_tags', $options->validate_tags( $global_tags ) );
			}

			if ( version_compare( $version, '1.4.0', '<' ) ) {
				// Turn tags_to_post string into an array.
				$tags_to_post_old = $options->get_option( 'tags_to_post' );
				$tags_to_post = array_filter( array(
					( ( false !== strpos( $tags_to_post_old, 'g' ) ) ? 'global' : null ),
					( ( false !== strpos( $tags_to_post_old, 'c' ) ) ? 'custom' : null ),
					( ( false !== strpos( $tags_to_post_old, 'p' ) ) ? 'post'   : null ),
				) );
				$options->set_option( 'tags_to_post', $tags_to_post );
			}

			// Update version.
			$options->set_option( 'version', WP2D_VERSION );
			$options->save();
		}
	}

	/**
	 * Set up i18n.
	 */
	public function l10n() {
		load_plugin_textdomain( 'wp-to-diaspora', false, 'wp-to-diaspora/languages' );
	}

	/**
	 * Load scripts and styles for Settings and Post pages of allowed post types.
	 */
	public function admin_load_scripts() {
		// Get the enabled post types to load the script for.
		$enabled_post_types = WP2D_Options::instance()->get_option( 'enabled_post_types', array() );

		// Get the screen to find out where we are.
		$screen = get_current_screen();

		// Only load the styles and scripts on the settings page and the allowed post types.
		if ( 'settings_page_wp_to_diaspora' === $screen->id || ( in_array( $screen->post_type, $enabled_post_types ) && 'post' === $screen->base ) ) {
			wp_enqueue_style( 'tag-it', plugins_url( '/css/jquery.tagit.css', __FILE__ ) );
			wp_enqueue_style( 'chosen', plugins_url( '/css/chosen.min.css', __FILE__ ) );
			wp_enqueue_style( 'wp-to-diaspora-admin', plugins_url( '/css/wp-to-diaspora.css', __FILE__ ) );
			wp_enqueue_script( 'chosen', plugins_url( '/js/chosen.jquery.min.js', __FILE__ ), array( 'jquery' ), false, true );
			wp_enqueue_script( 'tag-it', plugins_url( '/js/tag-it.min.js', __FILE__ ), array( 'jquery', 'jquery-ui-autocomplete' ), false, true );
			wp_enqueue_script( 'wp-to-diaspora-admin', plugins_url( '/js/wp-to-diaspora.js', __FILE__ ), array( 'jquery' ), false, true );
			// Javascript-specific l10n.
			wp_localize_script( 'wp-to-diaspora-admin', 'WP2DL10n', array(
				'no_services_connected' => __( 'No services connected yet.', 'wp-to-diaspora' ),
				'sure_reset_defaults'   => __( 'Are you sure you want to reset to default values?', 'wp-to-diaspora' ),
				'conn_testing'          => __( 'Testing connection...', 'wp-to-diaspora' ),
				'conn_successful'       => __( 'Connection successful.', 'wp-to-diaspora' ),
				'conn_failed'           => __( 'Connection failed.', 'wp-to-diaspora' ),
			) );
		}
	}

	/**
	 * Add the "Settings" link to the plugins page.
	 *
	 * @param array $links Links to display for plugin on plugins page.
	 * @return array Links to display for plugin on plugins page.
	 */
	public function settings_link( $links ) {
		$links[] = '<a href="' . admin_url( 'options-general.php?page=wp_to_diaspora' ) . '">' . __( 'Settings' ) . '</a>';
		return $links;
	}

	/**
	 * Fetch the updated list of pods from podupti.me and save it to the settings.
	 *
	 * @return array The list of pods.
	 */
	private function _update_pod_list() {
		// API url to fetch pods list from podupti.me.
		$pod_list_url = 'http://podupti.me/api.php?format=json&key=4r45tg';
		$pods = array();

		// Get the response from the WP_HTTP request.
		$response = wp_safe_remote_get( $pod_list_url );

		if ( $json = wp_remote_retrieve_body( $response ) ) {
			$pod_list = json_decode( $json );

			if ( isset( $pod_list->pods ) ) {
				foreach ( $pod_list->pods as $pod ) {
					if ( 'no' === $pod->hidden ) {
						$pods[] = array(
							'secure' => $pod->secure,
							'domain' => $pod->domain,
						);
					}
				}

				$options = WP2D_Options::instance();
				$options->set_option( 'pod_list', $pods );
				$options->save();
			}
		}

		return $pods;
	}

	/**
	 * Update the list of pods and return them for use with AJAX.
	 */
	public function update_pod_list_callback() {
		wp_send_json( $this->_update_pod_list() );
	}

	/**
	 * Fetch the list of aspects or services and save them to the settings.
	 *
	 * NOTE: When updating the lists, always force a fresh fetch.
	 *
	 * @param string $type Type of list to update.
	 * @return array|boolean The list of aspects or services, false if an illegal parameter is passed.
	 */
	private function _update_aspects_services_list( $type ) {
		// Check for correct argument value.
		if ( ! in_array( $type, array( 'aspects', 'services' ) ) ) {
			return false;
		}

		$options = WP2D_Options::instance();
		$list    = $options->get_option( $type . '_list' );

		// Make sure that we have at least the 'Public' aspect.
		if ( 'aspects' === $type && empty( $list ) ) {
			$list = array( 'public' => __( 'Public' ) );
$myVar = 'Value';
$higher = false;

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

		// Set up the connection to diaspora*.
		$api = $this->_load_api();

		// If there was a problem loading the API, return false.
		if ( $api->has_last_error() ) {
			return false;
		}

		if ( 'aspects' === $type ) {
			$list_new = $api->get_aspects( true );
		} elseif ( 'services' === $type ) {
			$list_new = $api->get_services( true );
		}
		// If the new list couldn't be fetched successfully, return false.
		if ( $api->has_last_error() ) {
			return false;
		}

		// We have a new list to save and return!
		$options->set_option( $type . '_list', $list_new );
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

    // $x is potentially undefined here.
    echo $x;
}
		$options->save();

		return $list_new;
	}

	/**
	 * Update the list of aspects and return them for use with AJAX.
	 */
	public function update_aspects_list_callback() {
		wp_send_json( $this->_update_aspects_services_list( 'aspects' ) );
	}

	/**
	 * Update the list of services and return them for use with AJAX.
	 */
	public function update_services_list_callback() {
		wp_send_json( $this->_update_aspects_services_list( 'services' ) );
	}

	/**
	 * Check the pod connection status.
	 *
	 * @return string The status of the connection.
	 */
	private function _check_pod_connection_status() {
		$options = WP2D_Options::instance();

		$status = null;

		if ( $options->is_pod_set_up() ) {
			$status = ! $this->_load_api()->has_last_error();
		}

		return $status;
	}

	/**
	 * Check the connection to the pod and return the status for use with AJAX.
	 *
	 * @todo esc_html
	 */
	public function check_pod_connection_status_callback() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		if ( isset( $_REQUEST['debugging'] ) && ! defined( 'WP2D_DEBUGGING' ) ) {
			define( 'WP2D_DEBUGGING', true );
		}

		$status = $this->_check_pod_connection_status();

		$data = array(
			'debug'   => esc_textarea( WP2D_Helpers::get_debugging() ),
			'message' => __( 'Connection successful.', 'wp-to-diaspora' ),
		);

		if ( true === $status ) {
			wp_send_json_success( $data );
		} elseif ( false === $status && $this->_load_api()->has_last_error() ) {
			$data['message'] = $this->_load_api()->get_last_error() . ' ' . WP2D_Contextual_Help::get_help_tab_quick_link( $this->_load_api()->get_last_error_object() );
			wp_send_json_error( $data );
		}
		// If $status === null, do nothing.

	}
}

// Get the party started!
WP_To_Diaspora::instance();


1			<?php
2			/**
3			* Plugin Name: WP to diaspora*
4			* Plugin URI: https://github.com/gutobenn/wp-to-diaspora
5			* Description: Automatically shares WordPress posts on diaspora*
6			* Version: 1.7.2
7			* Author: Augusto Bennemann
8			* Author URI: https://github.com/gutobenn
9			* Text Domain: wp-to-diaspora
10			* Domain Path: /languages
11			*
12			* Copyright 2014-2015 Augusto Bennemann (email: gutobenn at gmail.com)
13			*
14			* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
15			* General Public License as published by the Free Software Foundation; either version 2 of the License,
16			* or (at your option) any later version.
17			*
18			* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
19			* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
20			*
21			* You should have received a copy of the GNU General Public License along with this program; if not, write
22			* to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23			*
24			* @package WP_To_Diaspora
25			* @version 1.7.2
26			* @author Augusto Bennemann <[email protected]>
27			* @copyright Copyright (c) 2015, Augusto Bennemann
28			* @link https://github.com/gutobenn/wp-to-diaspora
29			* @license https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
30			*/
31
32			// Exit if accessed directly.
33			defined( 'ABSPATH' ) \|\| exit;
34
35			// Set the current version.
36			define( 'WP2D_VERSION', '1.7.2' );
37
38			/**
39			* WP to diaspora* main plugin class.
40			*/
41			class WP_To_Diaspora {
42
43			/**
44			* Only instance of this class.
45			*
46			* @var WP_To_Diaspora
47			*/
48			private static $_instance = null;
49
50			/**
51			* The minimum required WordPress version.
52			*
53			* @since 1.5.4
54			*
55			* @var string
56			*/
57			private $_min_wp = '3.9.2-src';
58
59			/**
60			* The minimum required PHP version.
61			*
62			* @since 1.5.4
63			*
64			* @var string
65			*/
66			private $_min_php = '5.3';
67
68			/**
69			* Instance of the API class.
70			*
71			* @var WP2D_API
72			*/
73			private $_api = null;
74
75			/**
76			* Create / Get the instance of this class.
77			*
78			* @return WP_To_Diaspora Instance of this class.
79			*/
80			public static function instance() {
81			if ( ! isset( self::$_instance ) ) {
82			self::$_instance = new self();
83			if ( self::$_instance->_version_check() ) {
84			self::$_instance->_constants();
85			self::$_instance->_includes();
86			self::$_instance->_setup();
87			} else {
88			self::$_instance = null;
89			}
90			}
91
92			return self::$_instance;
93			}
94
95			/**
96			* Define all the required constants.
97			*
98			* @since 1.5.0
99			*/
100			private function _constants() {
101			// Are we in debugging mode?
102			if ( isset( $_GET['debugging'] ) ) {
103			define( 'WP2D_DEBUGGING', true );
104			}
105
106			define( 'WP2D_DIR', dirname( __FILE__ ) );
107			define( 'WP2D_LIB_DIR', WP2D_DIR . '/lib' );
108			define( 'WP2D_VENDOR_DIR', WP2D_DIR . '/vendor' );
109			}
110
111			/**
112			* Check the minimum WordPress and PHP requirements.
113			*
114			* @since 1.5.4
115			*
116			* @return bool If version requirements are met.
117			*/
118			private function _version_check() {
			0 ignored issues – show Coding Style introduced 2015-12-03 15:12 UTC by Report Bug Copy Issue Report `_version_check` uses the super-global variable `$GLOBALS` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
119			// Check for version requirements.
120			if ( version_compare( $GLOBALS['wp_version'], $this->_min_wp, '<' )
121			\|\| version_compare( PHP_VERSION, $this->_min_php, '<' ) ) {
122			add_action( 'admin_notices', array( $this, 'deactivate' ) );
123			return false;
124			}
125
126			return true;
127			}
128
129			/**
130			* Callback to deactivate plugin and display admin notice.
131			*
132			* @since 1.5.4
133			*/
134			public function deactivate() {
			0 ignored issues – show Coding Style introduced 2015-12-03 15:12 UTC by Report Bug Copy Issue Report `deactivate` uses the super-global variable `$GLOBALS` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
135			// First of all, deactivate the plugin.
136			deactivate_plugins( plugin_basename( __FILE__ ) );
137
138			// Get rid of the "Plugin activated" message.
139			unset( $_GET['activate'] );
140
141			// Then display the admin notice.
142			?>
143			<div class="error">
144			<p><?php echo esc_html( sprintf( 'WP to diaspora* requires at least WordPress %1$s (you have %2$s) and PHP %3$s (you have %4$s)!', $this->_min_wp, $GLOBALS['wp_version'], $this->_min_php, PHP_VERSION ) ); ?></p>
145			</div>
146			<?php
147			}
148
149			/**
150			* Include all the required files.
151			*
152			* @since 1.5.0
153			*/
154			private function _includes() {
155			require_once WP2D_VENDOR_DIR . '/autoload.php';
156			require_once WP2D_LIB_DIR . '/class-api.php';
157			require_once WP2D_LIB_DIR . '/class-contextual-help.php';
158			require_once WP2D_LIB_DIR . '/class-helpers.php';
159			require_once WP2D_LIB_DIR . '/class-options.php';
160			require_once WP2D_LIB_DIR . '/class-post.php';
161			}
162
163			/**
164			* Set up the plugin.
165			*/
166			private function _setup() {
167
168			// Load languages.
169			add_action( 'plugins_loaded', array( $this, 'l10n' ) );
170
171			// Add "Settings" link to plugin page.
172			add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'settings_link' ) );
173
174			// Perform any necessary data upgrades.
175			add_action( 'admin_init', array( $this, 'upgrade' ) );
176
177			// Enqueue CSS and JS scripts.
178			add_action( 'admin_enqueue_scripts', array( $this, 'admin_load_scripts' ) );
179
180			// Set up the options.
181			add_action( 'init', array( 'WP2D_Options', 'instance' ) );
182
183			// WP2D Post.
184			add_action( 'init', array( 'WP2D_Post', 'setup' ) );
185
186			// AJAX actions for loading pods, aspects and services.
187			add_action( 'wp_ajax_wp_to_diaspora_update_pod_list', array( $this, 'update_pod_list_callback' ) );
188			add_action( 'wp_ajax_wp_to_diaspora_update_aspects_list', array( $this, 'update_aspects_list_callback' ) );
189			add_action( 'wp_ajax_wp_to_diaspora_update_services_list', array( $this, 'update_services_list_callback' ) );
190
191			// Check the pod connection status on the options page.
192			add_action( 'wp_ajax_wp_to_diaspora_check_pod_connection_status', array( $this, 'check_pod_connection_status_callback' ) );
193			}
194
195			/**
196			* Load the diaspora* API for ease of use.
197			*
198			* @return WP2D_API\|boolean The API object, or false.
199			*/
200			private function _load_api() {
201			if ( ! isset( $this->_api ) ) {
202			$this->_api = WP2D_Helpers::api_quick_connect();
203			}
204			return $this->_api;
205			}
206
207			/**
208			* Initialise upgrade sequence.
209			*/
210			public function upgrade() {
211			// Get the current options, or assign defaults.
212			$options = WP2D_Options::instance();
213			$version = $options->get_option( 'version' );
214
215			// If the versions differ, this is probably an update. Need to save updated options.
216			if ( WP2D_VERSION !== $version ) {
217
218			// Password is stored encrypted since version 1.2.7.
219			// When upgrading to it, the plain text password is encrypted and saved again.
220			if ( version_compare( $version, '1.2.7', '<' ) ) {
221			$options->set_option( 'password', WP2D_Helpers::encrypt( (string) $options->get_option( 'password' ) ) );
222			}
223
224			if ( version_compare( $version, '1.3.0', '<' ) ) {
225			// The 'user' setting is renamed to 'username'.
226			$options->set_option( 'username', $options->get_option( 'user' ) );
227			$options->set_option( 'user', null );
228
229			// Save tags as arrays instead of comma seperated values.
230			$global_tags = $options->get_option( 'global_tags' );
231			$options->set_option( 'global_tags', $options->validate_tags( $global_tags ) );
232			}
233
234			if ( version_compare( $version, '1.4.0', '<' ) ) {
235			// Turn tags_to_post string into an array.
236			$tags_to_post_old = $options->get_option( 'tags_to_post' );
237			$tags_to_post = array_filter( array(
238			( ( false !== strpos( $tags_to_post_old, 'g' ) ) ? 'global' : null ),
239			( ( false !== strpos( $tags_to_post_old, 'c' ) ) ? 'custom' : null ),
240			( ( false !== strpos( $tags_to_post_old, 'p' ) ) ? 'post' : null ),
241			) );
242			$options->set_option( 'tags_to_post', $tags_to_post );
243			}
244
245			// Update version.
246			$options->set_option( 'version', WP2D_VERSION );
247			$options->save();
248			}
249			}
250
251			/**
252			* Set up i18n.
253			*/
254			public function l10n() {
255			load_plugin_textdomain( 'wp-to-diaspora', false, 'wp-to-diaspora/languages' );
256			}
257
258			/**
259			* Load scripts and styles for Settings and Post pages of allowed post types.
260			*/
261			public function admin_load_scripts() {
262			// Get the enabled post types to load the script for.
263			$enabled_post_types = WP2D_Options::instance()->get_option( 'enabled_post_types', array() );
264
265			// Get the screen to find out where we are.
266			$screen = get_current_screen();
267
268			// Only load the styles and scripts on the settings page and the allowed post types.
269			if ( 'settings_page_wp_to_diaspora' === $screen->id \|\| ( in_array( $screen->post_type, $enabled_post_types ) && 'post' === $screen->base ) ) {
270			wp_enqueue_style( 'tag-it', plugins_url( '/css/jquery.tagit.css', __FILE__ ) );
271			wp_enqueue_style( 'chosen', plugins_url( '/css/chosen.min.css', __FILE__ ) );
272			wp_enqueue_style( 'wp-to-diaspora-admin', plugins_url( '/css/wp-to-diaspora.css', __FILE__ ) );
273			wp_enqueue_script( 'chosen', plugins_url( '/js/chosen.jquery.min.js', __FILE__ ), array( 'jquery' ), false, true );
274			wp_enqueue_script( 'tag-it', plugins_url( '/js/tag-it.min.js', __FILE__ ), array( 'jquery', 'jquery-ui-autocomplete' ), false, true );
275			wp_enqueue_script( 'wp-to-diaspora-admin', plugins_url( '/js/wp-to-diaspora.js', __FILE__ ), array( 'jquery' ), false, true );
276			// Javascript-specific l10n.
277			wp_localize_script( 'wp-to-diaspora-admin', 'WP2DL10n', array(
278			'no_services_connected' => __( 'No services connected yet.', 'wp-to-diaspora' ),
279			'sure_reset_defaults' => __( 'Are you sure you want to reset to default values?', 'wp-to-diaspora' ),
280			'conn_testing' => __( 'Testing connection...', 'wp-to-diaspora' ),
281			'conn_successful' => __( 'Connection successful.', 'wp-to-diaspora' ),
282			'conn_failed' => __( 'Connection failed.', 'wp-to-diaspora' ),
283			) );
284			}
285			}
286
287			/**
288			* Add the "Settings" link to the plugins page.
289			*
290			* @param array $links Links to display for plugin on plugins page.
291			* @return array Links to display for plugin on plugins page.
292			*/
293			public function settings_link( $links ) {
294			$links[] = '<a href="' . admin_url( 'options-general.php?page=wp_to_diaspora' ) . '">' . __( 'Settings' ) . '</a>';
295			return $links;
296			}
297
298			/**
299			* Fetch the updated list of pods from podupti.me and save it to the settings.
300			*
301			* @return array The list of pods.
302			*/
303			private function _update_pod_list() {
304			// API url to fetch pods list from podupti.me.
305			$pod_list_url = 'http://podupti.me/api.php?format=json&key=4r45tg';
306			$pods = array();
307
308			// Get the response from the WP_HTTP request.
309			$response = wp_safe_remote_get( $pod_list_url );
310
311			if ( $json = wp_remote_retrieve_body( $response ) ) {
312			$pod_list = json_decode( $json );
313
314			if ( isset( $pod_list->pods ) ) {
315			foreach ( $pod_list->pods as $pod ) {
316			if ( 'no' === $pod->hidden ) {
317			$pods[] = array(
318			'secure' => $pod->secure,
319			'domain' => $pod->domain,
320			);
321			}
322			}
323
324			$options = WP2D_Options::instance();
325			$options->set_option( 'pod_list', $pods );
326			$options->save();
327			}
328			}
329
330			return $pods;
331			}
332
333			/**
334			* Update the list of pods and return them for use with AJAX.
335			*/
336			public function update_pod_list_callback() {
337			wp_send_json( $this->_update_pod_list() );
338			}
339
340			/**
341			* Fetch the list of aspects or services and save them to the settings.
342			*
343			* NOTE: When updating the lists, always force a fresh fetch.
344			*
345			* @param string $type Type of list to update.
346			* @return array\|boolean The list of aspects or services, false if an illegal parameter is passed.
347			*/
348			private function _update_aspects_services_list( $type ) {
349			// Check for correct argument value.
350			if ( ! in_array( $type, array( 'aspects', 'services' ) ) ) {
351			return false;
352			}
353
354			$options = WP2D_Options::instance();
355			$list = $options->get_option( $type . '_list' );
356
357			// Make sure that we have at least the 'Public' aspect.
358			if ( 'aspects' === $type && empty( $list ) ) {
359			$list = array( 'public' => __( 'Public' ) );
			0 ignored issues – show Unused Code introduced 2015-12-03 15:12 UTC by Report Bug Copy Issue Report `$list` 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...
360			}
361
362			// Set up the connection to diaspora*.
363			$api = $this->_load_api();
364
365			// If there was a problem loading the API, return false.
366			if ( $api->has_last_error() ) {
367			return false;
368			}
369
370			if ( 'aspects' === $type ) {
371			$list_new = $api->get_aspects( true );
372			} elseif ( 'services' === $type ) {
373			$list_new = $api->get_services( true );
374			}
375			// If the new list couldn't be fetched successfully, return false.
376			if ( $api->has_last_error() ) {
377			return false;
378			}
379
380			// We have a new list to save and return!
381			$options->set_option( $type . '_list', $list_new );
			0 ignored issues – show Bug introduced 2015-12-03 15:12 UTC by Report Bug Copy Issue Report The variable `$list_new` 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...
382			$options->save();
383
384			return $list_new;
385			}
386
387			/**
388			* Update the list of aspects and return them for use with AJAX.
389			*/
390			public function update_aspects_list_callback() {
391			wp_send_json( $this->_update_aspects_services_list( 'aspects' ) );
392			}
393
394			/**
395			* Update the list of services and return them for use with AJAX.
396			*/
397			public function update_services_list_callback() {
398			wp_send_json( $this->_update_aspects_services_list( 'services' ) );
399			}
400
401			/**
402			* Check the pod connection status.
403			*
404			* @return string The status of the connection.
405			*/
406			private function _check_pod_connection_status() {
407			$options = WP2D_Options::instance();
408
409			$status = null;
410
411			if ( $options->is_pod_set_up() ) {
412			$status = ! $this->_load_api()->has_last_error();
413			}
414
415			return $status;
416			}
417
418			/**
419			* Check the connection to the pod and return the status for use with AJAX.
420			*
421			* @todo esc_html
422			*/
423			public function check_pod_connection_status_callback() {
			0 ignored issues – show Coding Style introduced 2015-12-03 15:12 UTC by Report Bug Copy Issue Report `check_pod_connection_status_callback` uses the super-global variable `$_REQUEST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
424			if ( isset( $_REQUEST['debugging'] ) && ! defined( 'WP2D_DEBUGGING' ) ) {
425			define( 'WP2D_DEBUGGING', true );
426			}
427
428			$status = $this->_check_pod_connection_status();
429
430			$data = array(
431			'debug' => esc_textarea( WP2D_Helpers::get_debugging() ),
432			'message' => __( 'Connection successful.', 'wp-to-diaspora' ),
433			);
434
435			if ( true === $status ) {
436			wp_send_json_success( $data );
437			} elseif ( false === $status && $this->_load_api()->has_last_error() ) {
438			$data['message'] = $this->_load_api()->get_last_error() . ' ' . WP2D_Contextual_Help::get_help_tab_quick_link( $this->_load_api()->get_last_error_object() );
439			wp_send_json_error( $data );
440			}
441			// If $status === null, do nothing.
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-08-16 23:03 UTC by Report Bug Copy Issue Report `36%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
442			}
443			}
444
445			// Get the party started!
446			WP_To_Diaspora::instance();
447

noplanman / wp-to-diaspora

Push — fix_deploy_and_tests ( a99aca...9a9946 )

WP_To_Diaspora::_version_check() A

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