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<?php |
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|
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namespace FlyWP\Api; |
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|
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use Core_Upgrader; |
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use Exception; |
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use Plugin_Upgrader; |
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use Theme_Upgrader; |
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use Throwable; |
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use WP_Ajax_Upgrader_Skin; |
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|
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class Updates { |
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|
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/** |
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* Updates constructor. |
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*/ |
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public function __construct() { |
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flywp()->router->get( 'updates', [ $this, 'respond' ] ); |
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flywp()->router->post( 'update-plugins', [ $this, 'update_plugins' ] ); |
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flywp()->router->post( 'update-themes', [ $this, 'update_themes' ] ); |
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flywp()->router->post( 'update-core', [ $this, 'update_core' ] ); |
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} |
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|
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/** |
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* Handle the request. |
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* |
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* @return void |
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*/ |
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public function respond() { |
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$response = [ |
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'core' => $this->core_updates(), |
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'plugins' => $this->has_plugin_update(), |
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'themes' => $this->has_theme_update(), |
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]; |
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|
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wp_send_json( $response ); |
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} |
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|
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/** |
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* Update a plugin. |
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* |
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* @param array $args |
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* |
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* @return void |
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*/ |
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public function update_plugins( $args ) { |
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if ( ! isset( $args['plugins'] ) || ! is_array( $args['plugins'] ) ) { |
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wp_send_json_error( 'Missing plugin name(s)' ); |
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} |
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|
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$plugins = array_map( 'sanitize_text_field', wp_unslash( $args['plugins'] ) ); |
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|
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try { |
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$this->update_item( $plugins, 'plugin' ); |
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} catch ( Throwable $th ) { |
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wp_send_json_error( [ |
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'message' => $th->getMessage(), |
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], 500 ); |
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} |
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|
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wp_send_json_success( [ |
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'message' => 'Plugins updated successfully.', |
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] ); |
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} |
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|
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/** |
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* Update a theme. |
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* |
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* @param array $args |
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* |
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* @return void |
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*/ |
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public function update_themes( $args ) { |
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if ( ! isset( $args['themes'] ) || ! is_array( $args['themes'] ) ) { |
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wp_send_json_error( 'Missing theme name(s)' ); |
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} |
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|
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$themes = array_map( 'sanitize_text_field', wp_unslash( $args['themes'] ) ); |
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|
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try { |
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$this->update_item( $themes, 'theme' ); |
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} catch ( Throwable $th ) { |
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wp_send_json_error( [ |
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'message' => $th->getMessage(), |
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], 500 ); |
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} |
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|
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wp_send_json_success( [ |
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'message' => 'Themes updated successfully.', |
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] ); |
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} |
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|
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/** |
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* Update WordPress core. |
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* |
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* @param array $args |
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* |
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* @return void |
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*/ |
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public function update_core( $args ) { |
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$version = isset( $args['version'] ) ? sanitize_text_field( $args['version'] ) : false; |
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$locale = isset( $args['locale'] ) ? sanitize_text_field( $args['locale'] ) : get_locale(); |
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|
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if ( ! function_exists( 'find_core_update' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/update.php'; |
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} |
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|
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if ( ! $version ) { |
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$updates = get_core_updates(); |
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$version = $updates[0]->current; |
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} |
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|
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$update = find_core_update( $version, $locale ); |
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|
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if ( ! $update ) { |
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wp_send_json_error( [ |
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'message' => 'Update not found.', |
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] ); |
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} |
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|
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$this->include_files(); |
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$this->extend_time_limit(); |
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|
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$upgrader = new Core_Upgrader( new WP_Ajax_Upgrader_Skin() ); |
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$result = $upgrader->upgrade( $update ); |
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|
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if ( is_wp_error( $result ) ) { |
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wp_send_json_error( [ |
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'message' => $result->get_error_message(), |
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], 500 ); |
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} |
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|
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wp_send_json_success( [ |
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'message' => 'WordPress core updated successfully.', |
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] ); |
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} |
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|
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/** |
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* Include required files. |
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* |
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* @return void |
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*/ |
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private function include_files() { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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require_once ABSPATH . 'wp-admin/includes/class-automatic-upgrader-skin.php'; |
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require_once ABSPATH . 'wp-admin/includes/class-wp-ajax-upgrader-skin.php'; |
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require_once ABSPATH . 'wp-admin/includes/update.php'; |
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require_once ABSPATH . 'wp-admin/includes/file.php'; |
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} |
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|
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/** |
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* Increase execution time limit. |
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* |
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* @return void |
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*/ |
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public function extend_time_limit() { |
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set_time_limit( 300 ); |
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} |
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|
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/** |
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* Update plugins or themes. |
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* |
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* @param string $type the type of update ('plugin' or 'theme') |
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* @param array $args the update arguments |
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* |
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* @return void |
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*/ |
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private function update_item( $items, $type = 'plugin' ) { |
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$this->include_files(); |
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|
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$skin = new WP_Ajax_Upgrader_Skin(); |
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|
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if ( $type === 'plugin' ) { |
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$upgrader = new Plugin_Upgrader( $skin ); |
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} elseif ( $type === 'theme' ) { |
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$upgrader = new Theme_Upgrader( $skin ); |
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} else { |
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throw new Exception( 'Invalid update type' ); |
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} |
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|
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$this->extend_time_limit(); |
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$result = $upgrader->bulk_upgrade( $items ); |
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|
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if ( false === $result ) { |
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throw new Exception( 'Update failed' ); |
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} |
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|
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// refresh the update cache |
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if ( $type === 'plugin' ) { |
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wp_update_plugins(); |
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} elseif ( $type === 'theme' ) { |
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wp_update_themes(); |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Check if WordPress core has an update available. |
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* |
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* @return array |
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*/ |
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private function core_updates() { |
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$update = get_site_transient( 'update_core' ); |
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$current = get_bloginfo( 'version' ); |
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|
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if ( ! function_exists( 'get_preferred_from_update_core' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/update.php'; |
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} |
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|
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$update = get_preferred_from_update_core(); |
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|
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$response = [ |
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'version' => $current, |
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'update_available' => false, |
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'new_version' => null, |
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]; |
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|
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if ( ! isset( $update->response ) || 'upgrade' !== $update->response ) { |
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return $response; |
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} |
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|
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$response['update_available'] = true; |
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$response['new_version'] = $update->current; |
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|
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return $response; |
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} |
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|
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/** |
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* Check if a plugin has an update available. |
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* |
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* @return bool |
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*/ |
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private function has_plugin_update() { |
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if ( ! function_exists( 'get_plugins' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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if ( ! function_exists( 'get_plugin_updates' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/update.php'; |
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} |
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|
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$updates = get_plugin_updates(); |
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|
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if ( $updates && is_array( $updates ) && count( $updates ) > 0 ) { |
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return count( $updates ); |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Check if a theme has an update available. |
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* |
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* @return bool |
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*/ |
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private function has_theme_update() { |
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$updates = get_site_transient( 'update_themes' ); |
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|
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if ( $updates && is_object( $updates ) && count( $updates->response ) > 0 ) { |
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return count( $updates->response ); |
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} |
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|
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return false; |
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} |
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} |
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|
