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<?php |
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/** |
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* Settings screen. |
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* |
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* @since 5.0.0 |
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* @package ElasticPress |
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*/ |
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|
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namespace ElasticPress\Screen; |
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|
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use ElasticPress\Screen; |
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use ElasticPress\Utils; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Settings screen Class. |
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*/ |
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class Settings { |
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/** |
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* Previous language |
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* |
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* @var string |
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*/ |
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protected $prev_ep_language = ''; |
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|
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/** |
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* Previous URL host |
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* |
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* @var string |
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*/ |
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protected $prev_ep_host = ''; |
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|
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/** |
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* Previous credentials array |
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* |
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* @var array |
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*/ |
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protected $prev_ep_credentials = []; |
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|
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/** |
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* Previous "Content Items per Index Cycle" setting |
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* |
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* @var int |
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*/ |
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protected $prev_ep_bulk_setting = 350; |
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|
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/** |
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* Initialize class |
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*/ |
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public function setup() { |
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add_action( 'admin_enqueue_scripts', [ $this, 'admin_enqueue_scripts' ] ); |
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add_action( 'admin_init', [ $this, 'action_admin_init' ], 8 ); |
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} |
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|
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/** |
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* Enqueue script |
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*/ |
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public function admin_enqueue_scripts() { |
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if ( 'settings' !== Screen::factory()->get_current_screen() ) { |
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return; |
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} |
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|
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wp_enqueue_script( |
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'ep_settings_scripts', |
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EP_URL . 'dist/js/settings-script.js', |
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Utils\get_asset_info( 'settings-script', 'dependencies' ), |
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Utils\get_asset_info( 'settings-script', 'version' ), |
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true |
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); |
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|
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wp_set_script_translations( 'ep_settings_scripts', 'elasticpress' ); |
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} |
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|
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/** |
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* Admin-init actions |
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* |
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* Sets up Settings API. |
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*/ |
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public function action_admin_init() { |
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$post = wp_unslash( $_POST ); |
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|
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if ( empty( $post['ep_settings_nonce'] ) || ! wp_verify_nonce( $post['ep_settings_nonce'], 'elasticpress_settings' ) ) { |
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return; |
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} |
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|
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$this->prev_ep_language = Utils\get_language(); |
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$this->prev_ep_host = Utils\get_host(); |
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$this->prev_ep_credentials = Utils\get_epio_credentials(); |
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$this->prev_ep_bulk_setting = Utils\get_option( 'ep_bulk_setting', 350 ); |
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|
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$language = sanitize_text_field( $post['ep_language'] ); |
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Utils\update_option( 'ep_language', $language ); |
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|
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if ( isset( $post['ep_host'] ) ) { |
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$host = esc_url_raw( trim( $post['ep_host'] ) ); |
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Utils\update_option( 'ep_host', $host ); |
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} |
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|
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if ( isset( $post['ep_credentials'] ) ) { |
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$credentials = ( isset( $post['ep_credentials'] ) ) ? Utils\sanitize_credentials( $post['ep_credentials'] ) : [ |
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'username' => '', |
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'token' => '', |
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]; |
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|
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Utils\update_option( 'ep_credentials', $credentials ); |
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} |
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|
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if ( isset( $post['ep_bulk_setting'] ) ) { |
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Utils\update_option( 'ep_bulk_setting', $this->sanitize_bulk_settings( $post['ep_bulk_setting'] ) ); |
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} |
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|
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$es_info = \ElasticPress\Elasticsearch::factory()->get_elasticsearch_info( true ); |
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if ( empty( $es_info['version'] ) ) { |
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add_action( 'admin_notices', [ $this, 'add_validation_notice' ] ); |
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|
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unset( $_POST['ep_host'] ); // Needed to prevent going to the next installation step |
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$this->reset_settings(); |
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} |
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} |
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|
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/** |
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* Add a notice to the Settings form when the host was not set yet |
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*/ |
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public function add_validation_notice() { |
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$target = ( Utils\is_epio() ) ? |
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_x( 'ElasticPress.io account', 'Settings validation message', 'elasticpress' ) : |
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_x( 'Elasticsearch server', 'Settings validation message', 'elasticpress' ); |
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|
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if ( empty( $this->prev_ep_host ) ) { |
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// Setting it for the first time -- probably during the install process. |
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$message = sprintf( |
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/* translators: EP.io account or ES server. */ |
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__( 'It was not possible to connect to your %s. Please check your settings and try again.', 'elasticpress' ), |
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$target |
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); |
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} else { |
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$message = sprintf( |
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/* translators: EP.io account or ES server. */ |
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__( 'It was not possible to connect to your %s. Your settings were reverted.', 'elasticpress' ), |
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$target |
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); |
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} |
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?> |
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<div class="notice notice-error"> |
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<p> |
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<?php echo wp_kses( $message, 'ep-html' ); ?> |
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</p> |
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</div> |
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<?php |
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} |
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|
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/** |
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* Sanitize bulk settings. |
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* |
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* @param int $bulk_settings Number of bulk content items |
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* @return int |
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*/ |
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protected function sanitize_bulk_settings( $bulk_settings = 350 ) { |
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$bulk_settings = absint( $bulk_settings ); |
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|
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return ( 0 === $bulk_settings ) ? 350 : $bulk_settings; |
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} |
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|
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/** |
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* Reset settings to their previous values |
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*/ |
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protected function reset_settings() { |
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Utils\update_option( 'ep_language', $this->prev_ep_language ); |
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Utils\update_option( 'ep_host', $this->prev_ep_host ); |
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Utils\update_option( 'ep_credentials', $this->prev_ep_credentials ); |
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Utils\update_option( 'ep_bulk_setting', $this->prev_ep_bulk_setting ); |
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|
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\ElasticPress\Elasticsearch::factory()->get_elasticsearch_info( true ); |
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} |
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} |
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|
