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settings = $settings; } /** * Return an array of events that this subscriber listens to. * * @return array */ public static function get_subscribed_events() { return [ 'rocket_first_install_options' => 'add_options', 'rocket_after_textarea_field_delay_js_scripts' => 'display_restore_defaults_button', 'wp_rocket_upgrade' => [ [ 'set_option_on_update', 13, 2 ], [ 'option_update_3_7_2', 13, 2 ], [ 'option_update_3_7_4', 13, 2 ], [ 'option_update_3_7_6_1', 13, 2 ], ], 'wp_ajax_rocket_restore_delay_js_defaults' => 'restore_defaults', 'rocket_safe_mode_reset_options' => 'add_options', ]; } /** * Add the delay JS options to the WP Rocket options array * * @since 3.7 * * @param array $options WP Rocket options array. * * @return array */ public function add_options( $options ) { return $this->settings->add_options( $options ); } /** * Displays the restore defaults button under the textarea field * * @since 3.7 * * @return void */ public function display_restore_defaults_button() { $data = $this->settings->get_button_data(); $this->render_action_button( $data['type'], $data['action'], $data['attributes'] ); } /** * Sets the delay_js option to zero when updating to 3.7 * * @since 3.7 * * @param string $new_version New plugin version. * @param string $old_version Previous plugin version. * * @return void */ public function set_option_on_update( $new_version, $old_version ) { $this->settings->set_option_on_update( $old_version ); } /** * Update the delay_js options when updating to 3.7.2. * * @since 3.7.2 * * @param string $new_version New plugin version. * @param string $old_version Old plugin version. * * @return void */ public function option_update_3_7_2( $new_version, $old_version ) { $this->settings->option_update_3_7_2( $old_version ); } /** * Update the delay_js options when updating to 3.7.4 * * @since 3.7.4 * * @param string $new_version New plugin version. * @param string $old_version Old plugin version. * * @return void */ public function option_update_3_7_4( $new_version, $old_version ) { $this->settings->option_update_3_7_4( $old_version ); } /** * Restore the delay_js options to default when updating from 3.7.6. * * @since 3.7.6.1 * * @param string $new_version New plugin version. * @param string $old_version Old plugin version. * * @return void */ public function option_update_3_7_6_1( $new_version, $old_version ) { $this->settings->option_update_3_7_6_1( $old_version ); } /** * AJAX callback to restore the default value for the delay JS scripts * * @since 3.7 * * @return void */ public function restore_defaults() { check_ajax_referer( 'rocket-ajax', 'nonce', true ); $result = $this->settings->restore_defaults(); if ( false === $result ) { wp_send_json_error(); return; } wp_send_json_success( $result ); } }