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January 23, 2019 08:54
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Require a phone number with at least 5 numbers, dashes, spaces, periods or parentheses.
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| <?php | |
| /** | |
| * Plugin Name: Simple Phone Validation for Restaurant Reservations | |
| * Plugin URI: http://themeofthecrop.com | |
| * Description: Check if a reservations's phone number is not empty and includes only numbers, spaces, dashes, periods and parentheses. | |
| * Version: 1.0 | |
| * Author: Theme of the Crop | |
| * Author URI: http://themeofthecrop.com | |
| * License: GNU General Public License v2.0 or later | |
| * License URI: http://www.gnu.org/licenses/gpl-2.0.html | |
| * Requires at least: 4.0 | |
| * Tested up to: 4.1 | |
| * | |
| * Text Domain: rtbdomain | |
| * Domain Path: /languages/ | |
| * | |
| * This program is free software; you can redistribute it and/or modify it under the terms of the GNU | |
| * General Public License as published by the Free Software Foundation; either version 2 of the License, | |
| * or (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without | |
| * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| * | |
| * You should have received a copy of the GNU General Public License along with this program; if not, write | |
| * to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| if ( ! defined( 'ABSPATH' ) ) | |
| exit; | |
| /** | |
| * Check if a reservations's phone number is not empty and includes only numbers, spaces, dashes, periods and parentheses. | |
| */ | |
| if ( !function_exists( 'rtbspv_validate_phone' ) ) { | |
| add_action( 'rtb_validate_booking_submission', 'rtbspv_validate_phone' ); | |
| function rtbspv_validate_phone( $booking ) { | |
| // Check if it's empty | |
| if ( empty( $booking->phone ) ) { | |
| $booking->validation_errors[] = array( | |
| 'field' => 'phone', | |
| 'post_variable' => $_POST['rtb-phone'], | |
| 'message' => __( 'Please enter a phone number where we can reach you.', 'restaurant-reservations' ), | |
| ); | |
| return; | |
| } | |
| // Check for between 5 and 50 valid characters | |
| // valid: space, -, 0-9, ., (, ) | |
| preg_match( '/(\d?[\s-()\.]*){5,50}\d/', $booking->phone, $matches ); | |
| if ( empty( $matches ) ) { | |
| $booking->validation_errors[] = array( | |
| 'field' => 'phone', | |
| 'post_variable' => $_POST['rtb-phone'], | |
| 'message' => __( 'Please enter a valid phone number where we can reach you.', 'restaurant-reservations' ), | |
| ); | |
| } | |
| } | |
| } // endif |
Nate,
For the translation with loco translator in wordpress.
Loco can't find the 2 messages , the Text Domain: rtbdomain is found but the messages use 'restaurant-reservations' , if i changed this to rtbdomain it works with the translate string.
Is that a good idea or will it fail further up the line when posting a booking ?
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HI @tjoengnguyen, sorry I'm just seeing this email now. To install it, click the Download Gist link on the right. Upload the .php file to your
/wp-content/pluginsdirectory. Then browse to your Plugins list in your WordPress admin panel and activate the Simple Phone Validation for Restaurant Reservations plugins.