Astra_Addon_Admin_Ajax::astra_addon_update_whitelabel()

	public function astra_addon_update_whitelabel() {

		$response_data = array( 'message' => $this->get_error_msg( 'permission' ) );

		if ( ! current_user_can( 'manage_options' ) ) {
			wp_send_json_error( $response_data );
		}

		if ( empty( $_POST ) ) {
			$response_data = array( 'message' => $this->get_error_msg( 'invalid' ) );
			wp_send_json_error( $response_data );
		}

		/**
		 * Nonce verification.
		 */
		if ( ! check_ajax_referer( 'astra_addon_update_admin_setting', 'security', false ) ) {
			$response_data = array( 'message' => $this->get_error_msg( 'nonce' ) );
			wp_send_json_error( $response_data );
		}

		$white_label_settings = Astra_Ext_White_Label_Markup::get_white_labels();
		$data                 = isset( $_POST['data'] ) ? array_map( 'sanitize_text_field', json_decode( stripslashes( $_POST['data'] ), true ) ) : array();

		$parent = isset( $_POST['parent'] ) ? sanitize_text_field( $_POST['parent'] ) : false;
		$key    = isset( $_POST['key'] ) ? sanitize_text_field( $_POST['key'] ) : false;
		$value  = isset( $_POST['value'] ) ? sanitize_text_field( stripslashes( $_POST['value'] ) ) : false;

		if ( $parent && $key ) {
			if ( ! $parent || ! $key || ! $value ) {
				$response_data = array( 'message' => $this->get_error_msg( 'invalid' ) );
				wp_send_json_error( $response_data );
			}
			$white_label_settings[ $parent ][ $key ] = $value;
		} else {
			if ( ! $data ) {
				$response_data = array( 'message' => $this->get_error_msg( 'invalid' ) );
				wp_send_json_error( $response_data );
			}
			$white_label_settings['astra-agency']['author']     = isset( $data['agencyAuthorName'] ) ? $data['agencyAuthorName'] : $white_label_settings['astra-agency']['author'];
			$white_label_settings['astra-agency']['author_url'] = isset( $data['agencyAuthorURL'] ) ? $data['agencyAuthorURL'] : $white_label_settings['astra-agency']['author_url'];
			$white_label_settings['astra-agency']['licence']    = isset( $data['agencyLicenseLink'] ) ? $data['agencyLicenseLink'] : $white_label_settings['astra-agency']['licence'];
			$white_label_settings['astra']['name']              = isset( $data['themeName'] ) ? $data['themeName'] : $white_label_settings['astra']['name'];
			$white_label_settings['astra']['description']       = isset( $data['themeDescription'] ) ? $data['themeDescription'] : $white_label_settings['astra']['description'];
			$white_label_settings['astra']['screenshot']        = isset( $data['themeScreenshotURL'] ) ? $data['themeScreenshotURL'] : $white_label_settings['astra']['screenshot'];
			$white_label_settings['astra']['icon']              = isset( $data['themeIconURL'] ) ? $data['themeIconURL'] : $white_label_settings['astra']['icon'];
			$white_label_settings['astra-pro']['name']          = isset( $data['pluginName'] ) ? $data['pluginName'] : $white_label_settings['astra-pro']['name'];
			$white_label_settings['astra-pro']['description']   = isset( $data['pluginDescription'] ) ? $data['pluginDescription'] : $white_label_settings['astra-pro']['description'];
			$white_label_settings['astra-sites']['name']        = isset( $data['sTPluginName'] ) ? $data['sTPluginName'] : $white_label_settings['astra-sites']['name'];
			$white_label_settings['astra-sites']['description'] = isset( $data['sTPluginDescription'] ) ? $data['sTPluginDescription'] : $white_label_settings['astra-sites']['description'];
		}

		Astra_Admin_Helper::update_admin_settings_option( '_astra_ext_white_label', $white_label_settings, true );

		$theme_name = Astra_Ext_White_Label_Markup::get_whitelabel_string( 'astra', 'name', 'astra' );
		$response   = array(
			'rebranded_theme_name' => rawurlencode( $theme_name ),
		);

		wp_send_json_success( $response );
	}