EDD_SL_Plugin_Updater::check_update() - Code Metrics - postpromoterpro/post-promoter-pro - Measure and Improve Code Quality continuously with Scrutinizer

EDD_SL_Plugin_Updater::check_update() C
last analyzed 2021-05-26 23:21 UTC

↳ Parent: EDD_SL_Plugin_Updater

Complexity

Conditions	12
Paths	16

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	156

Importance

Changes

Metric	Value
cc	12
nc	16
nop	1
dl	0
loc	40
rs	6.9666
c	0
b	0
f	0
ccs	0
cts	22
cp	0
crap	156

How to fix Complexity

<?php

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

/**
 * Allows plugins to use their own update API.
 *
 * @author Easy Digital Downloads
 * @version 1.6.11
 */
class EDD_SL_Plugin_Updater {

	private $api_url     = '';
	private $api_data    = array();
	private $name        = '';
	private $slug        = '';
	private $version     = '';
	private $wp_override = false;
	private $cache_key   = '';

	/**
	 * Class constructor.
	 *
	 * @uses plugin_basename()
	 * @uses hook()
	 *
	 * @param string  $_api_url     The URL pointing to the custom API endpoint.
	 * @param string  $_plugin_file Path to the plugin file.
	 * @param array   $_api_data    Optional data to send with API calls.
	 */
	public function __construct( $_api_url, $_plugin_file, $_api_data = null ) {

		global $edd_plugin_data;

		$this->api_url     = trailingslashit( $_api_url );
		$this->api_data    = $_api_data;
function aContainsB(array $needle = null, array  $haystack) {
    if (!$needle) {
        return false;
    }

    return array_intersect($haystack, $needle) == $haystack;
}
		$this->name        = plugin_basename( $_plugin_file );
		$this->slug        = basename( $_plugin_file, '.php' );
		$this->version     = $_api_data['version'];
		$this->wp_override = isset( $_api_data['wp_override'] ) ? (bool) $_api_data['wp_override'] : false;
		$this->beta        = ! empty( $this->api_data['beta'] ) ? true : false;
class MyClass { }

$x = new MyClass();
$x->foo = true;
		$this->cache_key   = md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );

		$edd_plugin_data[ $this->slug ] = $this->api_data;

		// Set up hooks.
		$this->init();

	}

	/**
	 * Set up WordPress filters to hook into WP's update process.
	 *
	 * @uses add_filter()
	 *
	 * @return void
	 */
	public function init() {

		add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );
		add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 );
		remove_action( 'after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10 );
		add_action( 'after_plugin_row_' . $this->name, array( $this, 'show_update_notification' ), 10, 2 );
		add_action( 'admin_init', array( $this, 'show_changelog' ) );

	}

	/**
	 * Check for Updates at the defined API endpoint and modify the update array.
	 *
	 * This function dives into the update API just when WordPress creates its update array,
	 * then adds a custom API call and injects the custom plugin data retrieved from the API.
	 * It is reassembled from parts of the native WordPress plugin update code.
	 * See wp-includes/update.php line 121 for the original wp_update_plugins() function.
	 *
	 * @uses api_request()
	 *
	 * @param array   $_transient_data Update array build by WordPress.
	 * @return array Modified update array with custom plugin data.
	 */
	public function check_update( $_transient_data ) {

		global $pagenow;

		if ( ! is_object( $_transient_data ) ) {
			$_transient_data = new stdClass;
		}

		if ( 'plugins.php' == $pagenow && is_multisite() ) {
			return $_transient_data;
		}

		if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) {
			return $_transient_data;
		}

		$version_info = $this->get_cached_version_info();

		if ( false === $version_info ) {
			$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );

			$this->set_version_info_cache( $version_info );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		}

		if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) {

			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {

				$_transient_data->response[ $this->name ] = $version_info;

			}

			$_transient_data->last_checked           = current_time( 'timestamp' );
			$_transient_data->checked[ $this->name ] = $this->version;

		}

		return $_transient_data;
	}

	/**
	 * show update nofication row -- needed for multisite subsites, because WP won't tell you otherwise!
	 *
	 * @param string  $file
	 * @param array   $plugin
	 */
	public function show_update_notification( $file, $plugin ) {

		if ( is_network_admin() ) {
			return;
		}

		if( ! current_user_can( 'update_plugins' ) ) {
			return;
		}

		if( ! is_multisite() ) {
			return;
		}

		if ( $this->name != $file ) {
			return;
		}

		// Remove our filter on the site transient
		remove_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ), 10 );

		$update_cache = get_site_transient( 'update_plugins' );

		$update_cache = is_object( $update_cache ) ? $update_cache : new stdClass();

		if ( empty( $update_cache->response ) || empty( $update_cache->response[ $this->name ] ) ) {

			$version_info = $this->get_cached_version_info();

			if ( false === $version_info ) {
				$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );

				$this->set_version_info_cache( $version_info );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			}

			if ( ! is_object( $version_info ) ) {
				return;
			}

			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {

				$update_cache->response[ $this->name ] = $version_info;

			}

			$update_cache->last_checked = current_time( 'timestamp' );
			$update_cache->checked[ $this->name ] = $this->version;

			set_site_transient( 'update_plugins', $update_cache );

		} else {

			$version_info = $update_cache->response[ $this->name ];

		}

		// Restore our filter
		add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );

		if ( ! empty( $update_cache->response[ $this->name ] ) && version_compare( $this->version, $version_info->new_version, '<' ) ) {

			// build a plugin list row, with update notification
			$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
			# <tr class="plugin-update-tr"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange">
			echo '<tr class="plugin-update-tr" id="' . $this->slug . '-update" data-slug="' . $this->slug . '" data-plugin="' . $this->slug . '/' . $file . '">';
			echo '<td colspan="3" class="plugin-update colspanchange">';
			echo '<div class="update-message notice inline notice-warning notice-alt">';

			$changelog_link = self_admin_url( 'index.php?edd_sl_action=view_plugin_changelog&plugin=' . $this->name . '&slug=' . $this->slug . '&TB_iframe=true&width=772&height=911' );

			if ( empty( $version_info->download_link ) ) {
				printf(
					__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'easy-digital-downloads' ),
					esc_html( $version_info->name ),
					'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
					esc_html( $version_info->new_version ),
					'</a>'
				);
			} else {
				printf(
					__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'easy-digital-downloads' ),
					esc_html( $version_info->name ),
					'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
					esc_html( $version_info->new_version ),
					'</a>',
					'<a href="' . esc_url( wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $this->name, 'upgrade-plugin_' . $this->name ) ) .'">',
					'</a>'
				);
			}

			do_action( "in_plugin_update_message-{$file}", $plugin, $version_info );

			echo '</div></td></tr>';
		}
	}

	/**
	 * Updates information on the "View version x.x details" page with custom data.
	 *
	 * @uses api_request()
	 *
	 * @param mixed   $_data
	 * @param string  $_action
	 * @param object  $_args
	 * @return object $_data
	 */
	public function plugins_api_filter( $_data, $_action = '', $_args = null ) {

		if ( $_action != 'plugin_information' ) {

			return $_data;

		}

		if ( ! isset( $_args->slug ) || ( $_args->slug != $this->slug ) ) {

			return $_data;

		}

		$to_send = array(
			'slug'   => $this->slug,
			'is_ssl' => is_ssl(),
			'fields' => array(
				'banners' => array(),
				'reviews' => false
			)
		);

		$cache_key = 'edd_api_request_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );

		// Get the transient where we store the api request for this plugin for 24 hours
		$edd_api_request_transient = $this->get_cached_version_info( $cache_key );

		//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now.
		if ( empty( $edd_api_request_transient ) ) {

			$api_response = $this->api_request( 'plugin_information', $to_send );

			// Expires in 3 hours
			$this->set_version_info_cache( $api_response, $cache_key );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

			if ( false !== $api_response ) {
				$_data = $api_response;
			}

		} else {
			$_data = $edd_api_request_transient;
		}

		// Convert sections into an associative array, since we're getting an object, but Core expects an array.
		if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) {
			$new_sections = array();
			foreach ( $_data->sections as $key => $key ) {
				$new_sections[ $key ] = $key;
			}

			$_data->sections = $new_sections;
		}

		// Convert banners into an associative array, since we're getting an object, but Core expects an array.
		if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) {
			$new_banners = array();
			foreach ( $_data->banners as $key => $key ) {
				$new_banners[ $key ] = $key;
			}

			$_data->banners = $new_banners;
		}

		return $_data;
	}

	/**
	 * Disable SSL verification in order to prevent download update failures
	 *
	 * @param array   $args
	 * @param string  $url
	 * @return object $array
	 */
	public function http_request_args( $args, $url ) {
		// If it is an https request and we are performing a package download, disable ssl verification
		if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'edd_action=package_download' ) ) {
			$args['sslverify'] = false;
		}
		return $args;
	}

	/**
	 * Calls the API and, if successfull, returns the object delivered by the API.
	 *
	 * @uses get_bloginfo()
	 * @uses wp_remote_post()
	 * @uses is_wp_error()
	 *
	 * @param string  $_action The requested action.
	 * @param array   $_data   Parameters for the API action.
	 * @return false|object
	 */
	private function api_request( $_action, $_data ) {


		global $wp_version;

		$data = array_merge( $this->api_data, $_data );

		if ( $data['slug'] != $this->slug ) {
			return;
		}

		if( $this->api_url == trailingslashit (home_url() ) ) {
			return false; // Don't allow a plugin to ping itself
		}

		$api_params = array(
			'edd_action' => 'get_version',
			'license'    => ! empty( $data['license'] ) ? $data['license'] : '',
			'item_name'  => isset( $data['item_name'] ) ? $data['item_name'] : false,
			'item_id'    => isset( $data['item_id'] ) ? $data['item_id'] : false,
			'version'    => isset( $data['version'] ) ? $data['version'] : false,
			'slug'       => $data['slug'],
			'author'     => $data['author'],
			'url'        => home_url(),
			'beta'       => ! empty( $data['beta'] ),
		);

		$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );

		if ( ! is_wp_error( $request ) ) {
			$request = json_decode( wp_remote_retrieve_body( $request ) );
		}

		if ( $request && isset( $request->sections ) ) {
			$request->sections = maybe_unserialize( $request->sections );
		} else {
			$request = false;
		}

		if ( $request && isset( $request->banners ) ) {
			$request->banners = maybe_unserialize( $request->banners );
		}

		if( ! empty( $request->sections ) ) {
			foreach( $request->sections as $key => $section ) {
				$request->$key = (array) $section;
			}
		}

		return $request;
	}

	public function show_changelog() {

		global $edd_plugin_data;

		if( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action'] ) {
			return;
		}

		if( empty( $_REQUEST['plugin'] ) ) {
			return;
		}

		if( empty( $_REQUEST['slug'] ) ) {
			return;
		}

		if( ! current_user_can( 'update_plugins' ) ) {
			wp_die( __( 'You do not have permission to install plugin updates', 'easy-digital-downloads' ), __( 'Error', 'easy-digital-downloads' ), array( 'response' => 403 ) );
		}

		$data         = $edd_plugin_data[ $_REQUEST['slug'] ];
		$beta         = ! empty( $data['beta'] ) ? true : false;
		$cache_key    = md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $beta . '_version_info' );
		$version_info = $this->get_cached_version_info( $cache_key );

		if( false === $version_info ) {

			$api_params = array(
				'edd_action' => 'get_version',
				'item_name'  => isset( $data['item_name'] ) ? $data['item_name'] : false,
				'item_id'    => isset( $data['item_id'] ) ? $data['item_id'] : false,
				'slug'       => $_REQUEST['slug'],
				'author'     => $data['author'],
				'url'        => home_url(),
				'beta'       => ! empty( $data['beta'] )
			);

			$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );

			if ( ! is_wp_error( $request ) ) {
				$version_info = json_decode( wp_remote_retrieve_body( $request ) );
			}


			if ( ! empty( $version_info ) && isset( $version_info->sections ) ) {
				$version_info->sections = maybe_unserialize( $version_info->sections );
			} else {
				$version_info = false;
			}

			if( ! empty( $version_info ) ) {
				foreach( $version_info->sections as $key => $section ) {
					$version_info->$key = (array) $section;
				}
			}

			$this->set_version_info_cache( $version_info, $cache_key );

		}

		if( ! empty( $version_info ) && isset( $version_info->sections['changelog'] ) ) {
			echo '<div style="background:#fff;padding:10px;">' . $version_info->sections['changelog'] . '</div>';
		}

		exit;
	}

	public function get_cached_version_info( $cache_key = '' ) {

		if( empty( $cache_key ) ) {
			$cache_key = $this->cache_key;
		}

		$cache = get_option( $cache_key );

		if( empty( $cache['timeout'] ) || current_time( 'timestamp' ) > $cache['timeout'] ) {
			return false; // Cache is expired
		}

		return json_decode( $cache['value'] );

	}

	public function set_version_info_cache( $value = '', $cache_key = '' ) {

		if( empty( $cache_key ) ) {
			$cache_key = $this->cache_key;
		}

		$data = array(
			'timeout' => strtotime( '+3 hours', current_time( 'timestamp' ) ),
			'value'   => json_encode( $value )
		);

		update_option( $cache_key, $data );

	}

}

GitHub Access Token became invalid

EDD_SL_Plugin_Updater::check_update() C
last analyzed 2021-05-26 23:21 UTC

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Complexity

Long Method

1			<?php
2
3			// Exit if accessed directly
4			if ( ! defined( 'ABSPATH' ) ) exit;
5
6			/**
7			* Allows plugins to use their own update API.
8			*
9			* @author Easy Digital Downloads
10			* @version 1.6.11
11			*/
12			class EDD_SL_Plugin_Updater {
13
14			private $api_url = '';
15			private $api_data = array();
16			private $name = '';
17			private $slug = '';
18			private $version = '';
19			private $wp_override = false;
20			private $cache_key = '';
21
22			/**
23			* Class constructor.
24			*
25			* @uses plugin_basename()
26			* @uses hook()
27			*
28			* @param string $_api_url The URL pointing to the custom API endpoint.
29			* @param string $_plugin_file Path to the plugin file.
30			* @param array $_api_data Optional data to send with API calls.
31			*/
32			public function __construct( $_api_url, $_plugin_file, $_api_data = null ) {
33
34			global $edd_plugin_data;
35
36			$this->api_url = trailingslashit( $_api_url );
37			$this->api_data = $_api_data;
			0 ignored issues – show Documentation Bug introduced 2015-12-19 05:53 UTC by Report Bug Copy Issue Report It seems like `$_api_data` can be `null`. However, the property `$api_data` is declared as `array`. Maybe change the type of the property to `array\|null` or add a type check? Our type inference engine has found an assignment of a scalar value (like a string, an integer or null) to a property which is an array. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property. To type hint that a parameter can be either an array or null, you can set a type hint of array and a default value of null. The PHP interpreter will then accept both an array or null for that parameter. function aContainsB(array $needle = null, array $haystack) { if (!$needle) { return false; } return array_intersect($haystack, $needle) == $haystack; } The function can be called with either null or an array for the parameter `$needle` but will only accept an array as `$haystack`. Loading history...
38			$this->name = plugin_basename( $_plugin_file );
39			$this->slug = basename( $_plugin_file, '.php' );
40			$this->version = $_api_data['version'];
41			$this->wp_override = isset( $_api_data['wp_override'] ) ? (bool) $_api_data['wp_override'] : false;
42			$this->beta = ! empty( $this->api_data['beta'] ) ? true : false;
			0 ignored issues – show Bug introduced 2017-03-04 06:55 UTC by Report Bug Copy Issue Report The property `beta` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
43			$this->cache_key = md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );
44
45			$edd_plugin_data[ $this->slug ] = $this->api_data;
46
47			// Set up hooks.
48			$this->init();
49
50			}
51
52			/**
53			* Set up WordPress filters to hook into WP's update process.
54			*
55			* @uses add_filter()
56			*
57			* @return void
58			*/
59			public function init() {
60
61			add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );
62			add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 );
63			remove_action( 'after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10 );
64			add_action( 'after_plugin_row_' . $this->name, array( $this, 'show_update_notification' ), 10, 2 );
65			add_action( 'admin_init', array( $this, 'show_changelog' ) );
66
67			}
68
69			/**
70			* Check for Updates at the defined API endpoint and modify the update array.
71			*
72			* This function dives into the update API just when WordPress creates its update array,
73			* then adds a custom API call and injects the custom plugin data retrieved from the API.
74			* It is reassembled from parts of the native WordPress plugin update code.
75			* See wp-includes/update.php line 121 for the original wp_update_plugins() function.
76			*
77			* @uses api_request()
78			*
79			* @param array $_transient_data Update array build by WordPress.
80			* @return array Modified update array with custom plugin data.
81			*/
82			public function check_update( $_transient_data ) {
83
84			global $pagenow;
85
86			if ( ! is_object( $_transient_data ) ) {
87			$_transient_data = new stdClass;
88			}
89
90			if ( 'plugins.php' == $pagenow && is_multisite() ) {
91			return $_transient_data;
92			}
93
94			if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) {
95			return $_transient_data;
96			}
97
98			$version_info = $this->get_cached_version_info();
99
100			if ( false === $version_info ) {
101			$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );
102
103			$this->set_version_info_cache( $version_info );
			0 ignored issues – show Documentation introduced 2017-01-14 23:14 UTC by Report Bug Copy Issue Report `$version_info` is of type `false\|object`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
104
105			}
106
107			if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) {
108
109			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {
110
111			$_transient_data->response[ $this->name ] = $version_info;
112
113			}
114
115			$_transient_data->last_checked = current_time( 'timestamp' );
116			$_transient_data->checked[ $this->name ] = $this->version;
117
118			}
119
120			return $_transient_data;
121			}
122
123			/**
124			* show update nofication row -- needed for multisite subsites, because WP won't tell you otherwise!
125			*
126			* @param string $file
127			* @param array $plugin
128			*/
129			public function show_update_notification( $file, $plugin ) {
130
131			if ( is_network_admin() ) {
132			return;
133			}
134
135			if( ! current_user_can( 'update_plugins' ) ) {
136			return;
137			}
138
139			if( ! is_multisite() ) {
140			return;
141			}
142
143			if ( $this->name != $file ) {
144			return;
145			}
146
147			// Remove our filter on the site transient
148			remove_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ), 10 );
149
150			$update_cache = get_site_transient( 'update_plugins' );
151
152			$update_cache = is_object( $update_cache ) ? $update_cache : new stdClass();
153
154			if ( empty( $update_cache->response ) \|\| empty( $update_cache->response[ $this->name ] ) ) {
155
156			$version_info = $this->get_cached_version_info();
157
158			if ( false === $version_info ) {
159			$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );
160
161			$this->set_version_info_cache( $version_info );
			0 ignored issues – show Documentation introduced 2017-01-14 23:14 UTC by Report Bug Copy Issue Report `$version_info` is of type `false\|object`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
162			}
163
164			if ( ! is_object( $version_info ) ) {
165			return;
166			}
167
168			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {
169
170			$update_cache->response[ $this->name ] = $version_info;
171
172			}
173
174			$update_cache->last_checked = current_time( 'timestamp' );
175			$update_cache->checked[ $this->name ] = $this->version;
176
177			set_site_transient( 'update_plugins', $update_cache );
178
179			} else {
180
181			$version_info = $update_cache->response[ $this->name ];
182
183			}
184
185			// Restore our filter
186			add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );
187
188			if ( ! empty( $update_cache->response[ $this->name ] ) && version_compare( $this->version, $version_info->new_version, '<' ) ) {
189
190			// build a plugin list row, with update notification
191			$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
			0 ignored issues – show Unused Code introduced 2017-01-14 23:14 UTC by Report Bug Copy Issue Report `$wp_list_table` 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...
192			# <tr class="plugin-update-tr"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange">
193			echo '<tr class="plugin-update-tr" id="' . $this->slug . '-update" data-slug="' . $this->slug . '" data-plugin="' . $this->slug . '/' . $file . '">';
194			echo '<td colspan="3" class="plugin-update colspanchange">';
195			echo '<div class="update-message notice inline notice-warning notice-alt">';
196
197			$changelog_link = self_admin_url( 'index.php?edd_sl_action=view_plugin_changelog&plugin=' . $this->name . '&slug=' . $this->slug . '&TB_iframe=true&width=772&height=911' );
198
199			if ( empty( $version_info->download_link ) ) {
200			printf(
201			__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'easy-digital-downloads' ),
202			esc_html( $version_info->name ),
203			'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
204			esc_html( $version_info->new_version ),
205			'</a>'
206			);
207			} else {
208			printf(
209			__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'easy-digital-downloads' ),
210			esc_html( $version_info->name ),
211			'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
212			esc_html( $version_info->new_version ),
213			'</a>',
214			'<a href="' . esc_url( wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $this->name, 'upgrade-plugin_' . $this->name ) ) .'">',
215			'</a>'
216			);
217			}
218
219			do_action( "in_plugin_update_message-{$file}", $plugin, $version_info );
220
221			echo '</div></td></tr>';
222			}
223			}
224
225			/**
226			* Updates information on the "View version x.x details" page with custom data.
227			*
228			* @uses api_request()
229			*
230			* @param mixed $_data
231			* @param string $_action
232			* @param object $_args
233			* @return object $_data
234			*/
235			public function plugins_api_filter( $_data, $_action = '', $_args = null ) {
236
237			if ( $_action != 'plugin_information' ) {
238
239			return $_data;
240
241			}
242
243			if ( ! isset( $_args->slug ) \|\| ( $_args->slug != $this->slug ) ) {
244
245			return $_data;
246
247			}
248
249			$to_send = array(
250			'slug' => $this->slug,
251			'is_ssl' => is_ssl(),
252			'fields' => array(
253			'banners' => array(),
254			'reviews' => false
255			)
256			);
257
258			$cache_key = 'edd_api_request_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );
259
260			// Get the transient where we store the api request for this plugin for 24 hours
261			$edd_api_request_transient = $this->get_cached_version_info( $cache_key );
262
263			//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now.
264			if ( empty( $edd_api_request_transient ) ) {
265
266			$api_response = $this->api_request( 'plugin_information', $to_send );
267
268			// Expires in 3 hours
269			$this->set_version_info_cache( $api_response, $cache_key );
			0 ignored issues – show Documentation introduced 2017-01-14 23:14 UTC by Report Bug Copy Issue Report `$api_response` is of type `false\|object`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
270
271			if ( false !== $api_response ) {
272			$_data = $api_response;
273			}
274
275			} else {
276			$_data = $edd_api_request_transient;
277			}
278
279			// Convert sections into an associative array, since we're getting an object, but Core expects an array.
280			if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) {
281			$new_sections = array();
282			foreach ( $_data->sections as $key => $key ) {
283			$new_sections[ $key ] = $key;
284			}
285
286			$_data->sections = $new_sections;
287			}
288
289			// Convert banners into an associative array, since we're getting an object, but Core expects an array.
290			if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) {
291			$new_banners = array();
292			foreach ( $_data->banners as $key => $key ) {
293			$new_banners[ $key ] = $key;
294			}
295
296			$_data->banners = $new_banners;
297			}
298
299			return $_data;
300			}
301
302			/**
303			* Disable SSL verification in order to prevent download update failures
304			*
305			* @param array $args
306			* @param string $url
307			* @return object $array
308			*/
309			public function http_request_args( $args, $url ) {
310			// If it is an https request and we are performing a package download, disable ssl verification
311			if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'edd_action=package_download' ) ) {
312			$args['sslverify'] = false;
313			}
314			return $args;
315			}
316
317			/**
318			* Calls the API and, if successfull, returns the object delivered by the API.
319			*
320			* @uses get_bloginfo()
321			* @uses wp_remote_post()
322			* @uses is_wp_error()
323			*
324			* @param string $_action The requested action.
325			* @param array $_data Parameters for the API action.
326			* @return false\|object
327			*/
328			private function api_request( $_action, $_data ) {
			0 ignored issues – show Unused Code introduced 2017-09-11 09:08 UTC by Report Bug Copy Issue Report The parameter `$_action` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
329
330			global $wp_version;
331
332			$data = array_merge( $this->api_data, $_data );
333
334			if ( $data['slug'] != $this->slug ) {
335			return;
336			}
337
338			if( $this->api_url == trailingslashit (home_url() ) ) {
339			return false; // Don't allow a plugin to ping itself
340			}
341
342			$api_params = array(
343			'edd_action' => 'get_version',
344			'license' => ! empty( $data['license'] ) ? $data['license'] : '',
345			'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false,
346			'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false,
347			'version' => isset( $data['version'] ) ? $data['version'] : false,
348			'slug' => $data['slug'],
349			'author' => $data['author'],
350			'url' => home_url(),
351			'beta' => ! empty( $data['beta'] ),
352			);
353
354			$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );
355
356			if ( ! is_wp_error( $request ) ) {
357			$request = json_decode( wp_remote_retrieve_body( $request ) );
358			}
359
360			if ( $request && isset( $request->sections ) ) {
361			$request->sections = maybe_unserialize( $request->sections );
362			} else {
363			$request = false;
364			}
365
366			if ( $request && isset( $request->banners ) ) {
367			$request->banners = maybe_unserialize( $request->banners );
368			}
369
370			if( ! empty( $request->sections ) ) {
371			foreach( $request->sections as $key => $section ) {
372			$request->$key = (array) $section;
373			}
374			}
375
376			return $request;
377			}
378
379			public function show_changelog() {
380
381			global $edd_plugin_data;
382
383			if( empty( $_REQUEST['edd_sl_action'] ) \|\| 'view_plugin_changelog' != $_REQUEST['edd_sl_action'] ) {
384			return;
385			}
386
387			if( empty( $_REQUEST['plugin'] ) ) {
388			return;
389			}
390
391			if( empty( $_REQUEST['slug'] ) ) {
392			return;
393			}
394
395			if( ! current_user_can( 'update_plugins' ) ) {
396			wp_die( __( 'You do not have permission to install plugin updates', 'easy-digital-downloads' ), __( 'Error', 'easy-digital-downloads' ), array( 'response' => 403 ) );
397			}
398
399			$data = $edd_plugin_data[ $_REQUEST['slug'] ];
400			$beta = ! empty( $data['beta'] ) ? true : false;
401			$cache_key = md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $beta . '_version_info' );
402			$version_info = $this->get_cached_version_info( $cache_key );
403
404			if( false === $version_info ) {
405
406			$api_params = array(
407			'edd_action' => 'get_version',
408			'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false,
409			'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false,
410			'slug' => $_REQUEST['slug'],
411			'author' => $data['author'],
412			'url' => home_url(),
413			'beta' => ! empty( $data['beta'] )
414			);
415
416			$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );
417
418			if ( ! is_wp_error( $request ) ) {
419			$version_info = json_decode( wp_remote_retrieve_body( $request ) );
420			}
421
422
423			if ( ! empty( $version_info ) && isset( $version_info->sections ) ) {
424			$version_info->sections = maybe_unserialize( $version_info->sections );
425			} else {
426			$version_info = false;
427			}
428
429			if( ! empty( $version_info ) ) {
430			foreach( $version_info->sections as $key => $section ) {
431			$version_info->$key = (array) $section;
432			}
433			}
434
435			$this->set_version_info_cache( $version_info, $cache_key );
436
437			}
438
439			if( ! empty( $version_info ) && isset( $version_info->sections['changelog'] ) ) {
440			echo '<div style="background:#fff;padding:10px;">' . $version_info->sections['changelog'] . '</div>';
441			}
442
443			exit;
444			}
445
446			public function get_cached_version_info( $cache_key = '' ) {
447
448			if( empty( $cache_key ) ) {
449			$cache_key = $this->cache_key;
450			}
451
452			$cache = get_option( $cache_key );
453
454			if( empty( $cache['timeout'] ) \|\| current_time( 'timestamp' ) > $cache['timeout'] ) {
455			return false; // Cache is expired
456			}
457
458			return json_decode( $cache['value'] );
459
460			}
461
462			public function set_version_info_cache( $value = '', $cache_key = '' ) {
463
464			if( empty( $cache_key ) ) {
465			$cache_key = $this->cache_key;
466			}
467
468			$data = array(
469			'timeout' => strtotime( '+3 hours', current_time( 'timestamp' ) ),
470			'value' => json_encode( $value )
471			);
472
473			update_option( $cache_key, $data );
474
475			}
476
477			}

postpromoterpro / post-promoter-pro

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EDD_SL_Plugin_Updater::check_update() C last analyzed 2021-05-26 23:21 UTC

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EDD_SL_Plugin_Updater::check_update() C
last analyzed 2021-05-26 23:21 UTC