| 1 |
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
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|
| 3 |
use Automattic\Jetpack\Constants; |
| 4 |
use Automattic\Jetpack\Current_Plan; |
| 5 |
use Automattic\Jetpack\Sync\Functions; |
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|
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/** |
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* Base class for working with plugins. |
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*/ |
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abstract class Jetpack_JSON_API_Plugins_Endpoint extends Jetpack_JSON_API_Endpoint { |
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|
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/** |
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* Plugins. |
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* |
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* @var array |
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*/ |
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protected $plugins = array(); |
| 18 |
|
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/** |
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* If the plugin is network wide. |
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* |
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* @var boolean |
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*/ |
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protected $network_wide = false; |
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|
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/** |
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* If we're working in bulk. |
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* |
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* @var boolean |
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*/ |
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protected $bulk = true; |
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|
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/** |
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* The log. |
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* |
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* @var array |
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*/ |
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protected $log; |
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|
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/** |
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* If the request is a scheduled update. |
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* |
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* @var boolean |
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*/ |
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protected $scheduled_update = false; |
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|
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/** |
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* Response format. |
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* |
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* @var array |
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*/ |
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public static $_response_format = array( // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore |
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'id' => '(safehtml) The plugin\'s ID', |
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'slug' => '(safehtml) The plugin\'s .org slug', |
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'active' => '(boolean) The plugin status.', |
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'update' => '(object) The plugin update info.', |
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'name' => '(safehtml) The name of the plugin.', |
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'plugin_url' => '(url) Link to the plugin\'s web site.', |
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'version' => '(safehtml) The plugin version number.', |
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'description' => '(safehtml) Description of what the plugin does and/or notes from the author', |
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'author' => '(safehtml) The author\'s name', |
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'author_url' => '(url) The authors web site address', |
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'network' => '(boolean) Whether the plugin can only be activated network wide.', |
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'autoupdate' => '(boolean) Whether the plugin is automatically updated', |
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'autoupdate_translation' => '(boolean) Whether the plugin is automatically updating translations', |
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'next_autoupdate' => '(string) Y-m-d H:i:s for next scheduled update event', |
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'log' => '(array:safehtml) An array of update log strings.', |
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'uninstallable' => '(boolean) Whether the plugin is unistallable.', |
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'action_links' => '(array) An array of action links that the plugin uses.', |
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); |
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|
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/** |
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* Response format v1_2 |
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* |
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* @var array |
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*/ |
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public static $_response_format_v1_2 = array( // phpcs:ignore PSR2.Classes.PropertyDeclaration.Underscore |
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'slug' => '(safehtml) The plugin\'s .org slug', |
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'active' => '(boolean) The plugin status.', |
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'update' => '(object) The plugin update info.', |
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'name' => '(safehtml) The plugin\'s ID', |
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'display_name' => '(safehtml) The name of the plugin.', |
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'version' => '(safehtml) The plugin version number.', |
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'description' => '(safehtml) Description of what the plugin does and/or notes from the author', |
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'author' => '(safehtml) The author\'s name', |
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'author_url' => '(url) The authors web site address', |
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'plugin_url' => '(url) Link to the plugin\'s web site.', |
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'network' => '(boolean) Whether the plugin can only be activated network wide.', |
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'autoupdate' => '(boolean) Whether the plugin is automatically updated', |
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'autoupdate_translation' => '(boolean) Whether the plugin is automatically updating translations', |
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'uninstallable' => '(boolean) Whether the plugin is unistallable.', |
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'action_links' => '(array) An array of action links that the plugin uses.', |
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'log' => '(array:safehtml) An array of update log strings.', |
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); |
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|
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/** |
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* The result. |
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* |
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* @return array |
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*/ |
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protected function result() { |
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|
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$plugins = $this->get_plugins(); |
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|
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if ( ! $this->bulk && ! empty( $plugins ) ) { |
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return array_pop( $plugins ); |
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} |
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|
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return array( 'plugins' => $plugins ); |
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} |
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|
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/** |
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* Validate the input. |
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* |
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* @param string $plugin - the plugin we're validating. |
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* |
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* @return bool|WP_Error |
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*/ |
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protected function validate_input( $plugin ) { |
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|
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$error = parent::validate_input( $plugin ); |
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if ( is_wp_error( $error ) ) { |
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return $error; |
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} |
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|
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$error = $this->validate_network_wide(); |
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if ( is_wp_error( $error ) ) { |
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return $error; |
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} |
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|
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$error = $this->validate_scheduled_update(); |
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if ( is_wp_error( $error ) ) { |
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return $error; |
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} |
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|
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$args = $this->input(); |
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// find out what plugin, or plugins we are dealing with |
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// validate the requested plugins |
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if ( ! isset( $plugin ) || empty( $plugin ) ) { |
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if ( ! $args['plugins'] || empty( $args['plugins'] ) ) { |
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return new WP_Error( 'missing_plugin', __( 'You are required to specify a plugin.', 'jetpack' ), 400 ); |
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} |
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if ( is_array( $args['plugins'] ) ) { |
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$this->plugins = $args['plugins']; |
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} else { |
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$this->plugins[] = $args['plugins']; |
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} |
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} else { |
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$this->bulk = false; |
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$this->plugins[] = urldecode( $plugin ); |
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} |
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|
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$error = $this->validate_plugins(); |
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if ( is_wp_error( $error ) ) { |
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return $error; |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Walks through submitted plugins to make sure they are valid |
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* |
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* @return bool|WP_Error |
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*/ |
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protected function validate_plugins() { |
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if ( empty( $this->plugins ) || ! is_array( $this->plugins ) ) { |
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return new WP_Error( 'missing_plugins', __( 'No plugins found.', 'jetpack' ) ); |
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} |
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foreach ( $this->plugins as $index => $plugin ) { |
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if ( ! preg_match( '/\.php$/', $plugin ) ) { |
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$plugin = $plugin . '.php'; |
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$this->plugins[ $index ] = $plugin; |
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} |
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$valid = $this->validate_plugin( urldecode( $plugin ) ); |
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if ( is_wp_error( $valid ) ) { |
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return $valid; |
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} |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Format the plugin. |
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* |
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* @param string $plugin_file - the plugin file. |
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* @param array $plugin_data - the plugin data. |
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* |
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* @return array |
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*/ |
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protected function format_plugin( $plugin_file, $plugin_data ) { |
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if ( version_compare( $this->min_version, '1.2', '>=' ) ) { |
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return $this->format_plugin_v1_2( $plugin_file, $plugin_data ); |
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} |
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$plugin = array(); |
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$plugin['id'] = preg_replace( '/(.+)\.php$/', '$1', $plugin_file ); |
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$plugin['slug'] = Jetpack_Autoupdate::get_plugin_slug( $plugin_file ); |
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$plugin['active'] = Jetpack::is_plugin_active( $plugin_file ); |
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$plugin['name'] = $plugin_data['Name']; |
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$plugin['plugin_url'] = $plugin_data['PluginURI']; |
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$plugin['version'] = $plugin_data['Version']; |
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$plugin['description'] = $plugin_data['Description']; |
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$plugin['author'] = $plugin_data['Author']; |
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$plugin['author_url'] = $plugin_data['AuthorURI']; |
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$plugin['network'] = $plugin_data['Network']; |
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$plugin['update'] = $this->get_plugin_updates( $plugin_file ); |
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$plugin['next_autoupdate'] = gmdate( 'Y-m-d H:i:s', wp_next_scheduled( 'wp_maybe_auto_update' ) ); |
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$action_link = $this->get_plugin_action_links( $plugin_file ); |
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if ( ! empty( $action_link ) ) { |
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$plugin['action_links'] = $action_link; |
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} |
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|
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$plugin['plugin'] = $plugin_file; |
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if ( ! class_exists( 'WP_Automatic_Updater' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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} |
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$autoupdate = ( new WP_Automatic_Updater() )->should_update( 'plugin', (object) $plugin, WP_PLUGIN_DIR ); |
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$plugin['autoupdate'] = $autoupdate; |
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|
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$autoupdate_translation = in_array( $plugin_file, Jetpack_Options::get_option( 'autoupdate_plugins_translations', array() ), true ); |
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$plugin['autoupdate_translation'] = $autoupdate || $autoupdate_translation || Jetpack_Options::get_option( 'autoupdate_translations', false ); |
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|
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$plugin['uninstallable'] = is_uninstallable_plugin( $plugin_file ); |
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|
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if ( is_multisite() ) { |
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$plugin['network_active'] = is_plugin_active_for_network( $plugin_file ); |
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} |
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|
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if ( ! empty( $this->log[ $plugin_file ] ) ) { |
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$plugin['log'] = $this->log[ $plugin_file ]; |
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} |
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return $plugin; |
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} |
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|
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/** |
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* Format the plugin for v1_2. |
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* |
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* @param string $plugin_file - the plugin file. |
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* @param array $plugin_data - the plugin data. |
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* |
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* @return array |
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*/ |
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protected function format_plugin_v1_2( $plugin_file, $plugin_data ) { |
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$plugin = array(); |
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$plugin['slug'] = Jetpack_Autoupdate::get_plugin_slug( $plugin_file ); |
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$plugin['active'] = Jetpack::is_plugin_active( $plugin_file ); |
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$plugin['name'] = preg_replace( '/(.+)\.php$/', '$1', $plugin_file ); |
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$plugin['display_name'] = $plugin_data['Name']; |
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$plugin['plugin_url'] = $plugin_data['PluginURI']; |
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$plugin['version'] = $plugin_data['Version']; |
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$plugin['description'] = $plugin_data['Description']; |
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$plugin['author'] = $plugin_data['Author']; |
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$plugin['author_url'] = $plugin_data['AuthorURI']; |
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$plugin['network'] = $plugin_data['Network']; |
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$plugin['update'] = $this->get_plugin_updates( $plugin_file ); |
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$action_link = $this->get_plugin_action_links( $plugin_file ); |
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if ( ! empty( $action_link ) ) { |
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$plugin['action_links'] = $action_link; |
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} |
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|
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$plugin['plugin'] = $plugin_file; |
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if ( ! class_exists( 'WP_Automatic_Updater' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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} |
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$autoupdate = ( new WP_Automatic_Updater() )->should_update( 'plugin', (object) $plugin, WP_PLUGIN_DIR ); |
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$plugin['autoupdate'] = $autoupdate; |
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|
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$autoupdate_translation = $this->plugin_has_translations_autoupdates_enabled( $plugin_file ); |
| 270 |
$plugin['autoupdate_translation'] = $autoupdate || $autoupdate_translation || Jetpack_Options::get_option( 'autoupdate_translations', false ); |
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$plugin['uninstallable'] = is_uninstallable_plugin( $plugin_file ); |
| 272 |
|
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if ( is_multisite() ) { |
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$plugin['network_active'] = is_plugin_active_for_network( $plugin_file ); |
| 275 |
} |
| 276 |
|
| 277 |
if ( ! empty( $this->log[ $plugin_file ] ) ) { |
| 278 |
$plugin['log'] = $this->log[ $plugin_file ]; |
| 279 |
} |
| 280 |
|
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return $plugin; |
| 282 |
} |
| 283 |
|
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/** |
| 285 |
* Check if plugin has autoupdates for translations enabled. |
| 286 |
* |
| 287 |
* @param string $plugin_file - the plugin file. |
| 288 |
* |
| 289 |
* @return bool |
| 290 |
*/ |
| 291 |
protected function plugin_has_translations_autoupdates_enabled( $plugin_file ) { |
| 292 |
return (bool) in_array( $plugin_file, Jetpack_Options::get_option( 'autoupdate_plugins_translations', array() ), true ); |
| 293 |
} |
| 294 |
|
| 295 |
/** |
| 296 |
* Get file mod capabilities. |
| 297 |
*/ |
| 298 |
protected function get_file_mod_capabilities() { |
| 299 |
$reasons_can_not_autoupdate = array(); |
| 300 |
$reasons_can_not_modify_files = array(); |
| 301 |
|
| 302 |
$has_file_system_write_access = Functions::file_system_write_access(); |
| 303 |
if ( ! $has_file_system_write_access ) { |
| 304 |
$reasons_can_not_modify_files['has_no_file_system_write_access'] = __( 'The file permissions on this host prevent editing files.', 'jetpack' ); |
| 305 |
} |
| 306 |
|
| 307 |
$disallow_file_mods = Constants::get_constant( 'DISALLOW_FILE_MODS' ); |
| 308 |
if ( $disallow_file_mods ) { |
| 309 |
$reasons_can_not_modify_files['disallow_file_mods'] = __( 'File modifications are explicitly disabled by a site administrator.', 'jetpack' ); |
| 310 |
} |
| 311 |
|
| 312 |
$automatic_updater_disabled = Constants::get_constant( 'AUTOMATIC_UPDATER_DISABLED' ); |
| 313 |
if ( $automatic_updater_disabled ) { |
| 314 |
$reasons_can_not_autoupdate['automatic_updater_disabled'] = __( 'Any autoupdates are explicitly disabled by a site administrator.', 'jetpack' ); |
| 315 |
} |
| 316 |
|
| 317 |
if ( is_multisite() ) { |
| 318 |
// is it the main network ? is really is multi network |
| 319 |
if ( Jetpack::is_multi_network() ) { |
| 320 |
$reasons_can_not_modify_files['is_multi_network'] = __( 'Multi network install are not supported.', 'jetpack' ); |
| 321 |
} |
| 322 |
// Is the site the main site here. |
| 323 |
if ( ! is_main_site() ) { |
| 324 |
$reasons_can_not_modify_files['is_sub_site'] = __( 'The site is not the main network site', 'jetpack' ); |
| 325 |
} |
| 326 |
} |
| 327 |
|
| 328 |
$file_mod_capabilities = array( |
| 329 |
'modify_files' => (bool) empty( $reasons_can_not_modify_files ), // install, remove, update |
| 330 |
'autoupdate_files' => (bool) empty( $reasons_can_not_modify_files ) && empty( $reasons_can_not_autoupdate ), // enable autoupdates |
| 331 |
); |
| 332 |
|
| 333 |
if ( ! empty( $reasons_can_not_modify_files ) ) { |
| 334 |
$file_mod_capabilities['reasons_modify_files_unavailable'] = $reasons_can_not_modify_files; |
| 335 |
} |
| 336 |
|
| 337 |
if ( ! $file_mod_capabilities['autoupdate_files'] ) { |
| 338 |
$file_mod_capabilities['reasons_autoupdate_unavailable'] = array_merge( $reasons_can_not_autoupdate, $reasons_can_not_modify_files ); |
| 339 |
} |
| 340 |
return $file_mod_capabilities; |
| 341 |
} |
| 342 |
|
| 343 |
/** |
| 344 |
* Get plugins. |
| 345 |
* |
| 346 |
* @return array |
| 347 |
*/ |
| 348 |
protected function get_plugins() { |
| 349 |
$plugins = array(); |
| 350 |
/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */ |
| 351 |
$installed_plugins = apply_filters( 'all_plugins', get_plugins() ); |
| 352 |
foreach ( $this->plugins as $plugin ) { |
| 353 |
if ( ! isset( $installed_plugins[ $plugin ] ) ) { |
| 354 |
continue; |
| 355 |
} |
| 356 |
|
| 357 |
$formatted_plugin = $this->format_plugin( $plugin, $installed_plugins[ $plugin ] ); |
| 358 |
|
| 359 |
// If this endpoint accepts site based authentication and a blog token is used, skip capabilities check. |
| 360 |
if ( $this->accepts_site_based_authentication() ) { |
| 361 |
$plugins[] = $formatted_plugin; |
| 362 |
continue; |
| 363 |
} |
| 364 |
|
| 365 |
/* |
| 366 |
* Do not show network-active plugins |
| 367 |
* to folks who do not have the permission to see them. |
| 368 |
*/ |
| 369 |
if ( |
| 370 |
/** This filter is documented in src/wp-admin/includes/class-wp-plugins-list-table.php */ |
| 371 |
! apply_filters( 'show_network_active_plugins', current_user_can( 'manage_network_plugins' ) ) |
| 372 |
&& ! empty( $formatted_plugin['network_active'] ) |
| 373 |
&& true === $formatted_plugin['network_active'] |
| 374 |
) { |
| 375 |
continue; |
| 376 |
} |
| 377 |
|
| 378 |
$plugins[] = $formatted_plugin; |
| 379 |
} |
| 380 |
$args = $this->query_args(); |
| 381 |
|
| 382 |
if ( isset( $args['offset'] ) ) { |
| 383 |
$plugins = array_slice( $plugins, (int) $args['offset'] ); |
| 384 |
} |
| 385 |
if ( isset( $args['limit'] ) ) { |
| 386 |
$plugins = array_slice( $plugins, 0, (int) $args['limit'] ); |
| 387 |
} |
| 388 |
|
| 389 |
return $plugins; |
| 390 |
} |
| 391 |
|
| 392 |
/** |
| 393 |
* Validate network wide. |
| 394 |
* |
| 395 |
* @return bool|WP_Error |
| 396 |
*/ |
| 397 |
protected function validate_network_wide() { |
| 398 |
$args = $this->input(); |
| 399 |
|
| 400 |
if ( isset( $args['network_wide'] ) && $args['network_wide'] ) { |
| 401 |
$this->network_wide = true; |
| 402 |
} |
| 403 |
|
| 404 |
// If this endpoint accepts site based authentication and a blog token is used, skip capabilities check. |
| 405 |
if ( $this->accepts_site_based_authentication() ) { |
| 406 |
return true; |
| 407 |
} |
| 408 |
|
| 409 |
if ( $this->network_wide && ! current_user_can( 'manage_network_plugins' ) ) { |
| 410 |
return new WP_Error( 'unauthorized', __( 'This user is not authorized to manage plugins network wide.', 'jetpack' ), 403 ); |
| 411 |
} |
| 412 |
|
| 413 |
return true; |
| 414 |
} |
| 415 |
|
| 416 |
/** |
| 417 |
* Validate the plugin. |
| 418 |
* |
| 419 |
* @param string $plugin - the plugin we're validating. |
| 420 |
* |
| 421 |
* @return bool|WP_Error |
| 422 |
*/ |
| 423 |
protected function validate_plugin( $plugin ) { |
| 424 |
if ( ! isset( $plugin ) || empty( $plugin ) ) { |
| 425 |
return new WP_Error( 'missing_plugin', __( 'You are required to specify a plugin to activate.', 'jetpack' ), 400 ); |
| 426 |
} |
| 427 |
|
| 428 |
$error = validate_plugin( $plugin ); |
| 429 |
if ( is_wp_error( $error ) ) { |
| 430 |
return new WP_Error( 'unknown_plugin', $error->get_error_messages(), 404 ); |
| 431 |
} |
| 432 |
|
| 433 |
return true; |
| 434 |
} |
| 435 |
|
| 436 |
/** |
| 437 |
* Validates if scheduled updates are allowed based on the current plan. |
| 438 |
* |
| 439 |
* @return bool|WP_Error True if scheduled updates are allowed or not provided, WP_Error otherwise. |
| 440 |
*/ |
| 441 |
protected function validate_scheduled_update() { |
| 442 |
$args = $this->input(); |
| 443 |
|
| 444 |
if ( isset( $args['scheduled_update'] ) && $args['scheduled_update'] ) { |
| 445 |
if ( Current_Plan::supports( 'scheduled-updates' ) ) { |
| 446 |
$this->scheduled_update = true; |
| 447 |
} else { |
| 448 |
return new WP_Error( 'unauthorized', __( 'Scheduled updates are not available on your current plan. Please upgrade to a plan that supports scheduled updates to use this feature.', 'jetpack' ), 403 ); |
| 449 |
} |
| 450 |
} |
| 451 |
|
| 452 |
return true; |
| 453 |
} |
| 454 |
|
| 455 |
/** |
| 456 |
* Get plugin updates. |
| 457 |
* |
| 458 |
* @param string $plugin_file - the plugin file. |
| 459 |
* |
| 460 |
* @return object|null |
| 461 |
*/ |
| 462 |
protected function get_plugin_updates( $plugin_file ) { |
| 463 |
$plugin_updates = get_plugin_updates(); |
| 464 |
if ( isset( $plugin_updates[ $plugin_file ] ) ) { |
| 465 |
$update = $plugin_updates[ $plugin_file ]->update; |
| 466 |
$cleaned_update = array(); |
| 467 |
foreach ( (array) $update as $update_key => $update_value ) { |
| 468 |
switch ( $update_key ) { |
| 469 |
case 'id': |
| 470 |
case 'slug': |
| 471 |
case 'plugin': |
| 472 |
case 'new_version': |
| 473 |
case 'tested': |
| 474 |
$cleaned_update[ $update_key ] = wp_kses( $update_value, array() ); |
| 475 |
break; |
| 476 |
case 'url': |
| 477 |
case 'package': |
| 478 |
$cleaned_update[ $update_key ] = esc_url( $update_value ); |
| 479 |
break; |
| 480 |
} |
| 481 |
} |
| 482 |
return (object) $cleaned_update; |
| 483 |
} |
| 484 |
return null; |
| 485 |
} |
| 486 |
|
| 487 |
/** |
| 488 |
* Get plugin action links. |
| 489 |
* |
| 490 |
* @param string $plugin_file - the plugin file. |
| 491 |
* |
| 492 |
* @return array |
| 493 |
*/ |
| 494 |
protected function get_plugin_action_links( $plugin_file ) { |
| 495 |
return Functions::get_plugins_action_links( $plugin_file ); |
| 496 |
} |
| 497 |
} |
| 498 |
|
