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<?php |
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|
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namespace Bookit\Classes; |
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|
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use Bookit\Classes\Admin\SettingsController; |
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use Bookit\Classes\Base\Plugin; |
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use Bookit\Classes\Base\User; |
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use Bookit\Classes\Database\Appointments; |
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use Bookit\Classes\Database\Customers; |
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use Bookit\Classes\Database\Staff_Services; |
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use Bookit\Classes\Vendor\Payments; |
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use Bookit\Helpers\CleanHelper; |
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use DateTimeZone; |
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use DateTime; |
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use Exception; |
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|
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|
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class AppointmentController { |
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|
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protected static $googleCalendarAddon = 'google-calendar'; |
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|
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/** |
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* Check for Pro Addon active. |
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* |
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* @since 2.5.0 |
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* |
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* @var string |
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*/ |
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protected static $proAddon = 'pro'; |
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|
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private static function getCleanRules() { |
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|
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return array( |
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'clear_price' => array( 'type' => 'floatval' ), |
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'user_id' => array( 'type' => 'intval' ), |
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'staff_id' => array( 'type' => 'intval' ), |
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'service_id' => array( 'type' => 'intval' ), |
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'start_timestamp' => array( 'type' => 'intval' ), |
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'end_timestamp' => array( 'type' => 'intval' ), |
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'now_timestamp' => array( 'type' => 'intval' ), |
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'today_timestamp' => array( 'type' => 'intval' ), |
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'email' => array( |
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'type' => 'strval', |
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'function' => array( |
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'custom' => false, |
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'name' => 'sanitize_email', |
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), |
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), |
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'payment_method' => array( 'type' => 'strval' ), |
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'full_name' => array( 'type' => 'strval' ), |
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'phone' => array( |
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'function' => array( |
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'custom' => true, |
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'name' => 'custom_sanitize_phone', |
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), |
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), |
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); |
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} |
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|
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/** |
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* Convert UTC offset to timezone name. |
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* |
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* @since 2.5.2 |
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* |
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* @param string $timezone_string The timezone string from wp_timezone_string(). |
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* |
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* @return string The timezone name or an empty string if no match is found. |
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*/ |
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private static function convert_offset_to_timezone_name( $timezone_string ) { |
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// Check if it's a UTC offset (format: +HH:MM or -HH:MM). |
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if ( preg_match( '/^([+-])(\d{2}):(\d{2})$/', $timezone_string, $matches ) ) { |
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$sign = ( $matches[1] === '-' ) ? -1 : 1; |
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$hours = (int) $matches[2]; |
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$minutes = (int) $matches[3]; |
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$offset_seconds = $sign * ( $hours * 3600 + $minutes * 60 ); |
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|
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// Try to find a timezone name based on the offset. |
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$timezone_name = timezone_name_from_abbr( '', $offset_seconds, 0 ); |
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|
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if ( $timezone_name !== false ) { |
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return $timezone_name; |
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} |
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|
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// If timezone_name_from_abbr() fails, search through timezone identifiers. |
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$timezone_identifiers = DateTimeZone::listIdentifiers(); |
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$now = new DateTime( 'now', new DateTimeZone( 'UTC' ) ); |
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|
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foreach ( $timezone_identifiers as $identifier ) { |
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try { |
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$tz = new DateTimeZone( $identifier ); |
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$offset = $tz->getOffset( $now ); |
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|
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if ( $offset === $offset_seconds ) { |
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return $identifier; |
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} |
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} catch ( Exception $e ) { |
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continue; |
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} |
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} |
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|
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// If no match found, return an empty string. |
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return ''; |
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} |
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|
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// Already a timezone name, return as is. |
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return $timezone_string; |
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} |
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|
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/** |
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* Validation |
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* |
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* @since 2.6.0 Booking identity is derived from the authenticated session in Registered mode. |
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* |
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* @param $data |
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*/ |
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public static function validate( $data ) { |
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$errors = array(); |
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$settings = SettingsController::get_settings(); |
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|
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if ( ! $data['staff_id'] ) { |
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$errors['staff_id'] = __( 'No staff', 'bookit' ); |
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} |
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if ( ! $data['service_id'] ) { |
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$errors['service_id'] = __( 'No service', 'bookit' ); |
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} |
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if ( ! $data['start_time'] ) { |
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$errors['start_time'] = __( 'No start time', 'bookit' ); |
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} |
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if ( ! $data['end_time'] ) { |
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$errors['end_time'] = __( 'No end time', 'bookit' ); |
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} |
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if ( ! $data['date_timestamp'] ) { |
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$errors['date_timestamp'] = __( 'No date', 'bookit' ); |
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} |
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|
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$appointment = Appointments::checkAppointment( $data ); |
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|
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if ( $appointment > 0 ) { |
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$errors['appointment'] = __( 'Selected Service Time is not available!', 'bookit' ); |
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} |
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|
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if ( $data['phone'] || false === $data['phone'] ) { |
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if ( ! preg_match( '/^((\+)?[0-9]{8,14})$/', $data['phone'] ) ) { |
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$errors['phone'] = __( 'Please enter a valid phone number', 'bookit' ); |
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} |
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} |
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|
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if ( 'guest' == $settings['booking_type'] ) { |
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if ( ! $data['email'] && ! $data['phone'] ) { |
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$errors['phone'] = __( 'Please enter email or phone', 'bookit' ); |
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} |
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} |
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|
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if ( ! $data['email'] ) { |
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$errors['email'] = __( 'Please enter email', 'bookit' ); |
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} |
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|
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if ( $data['email'] && ! is_email( $data['email'] ) ) { |
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$errors['email'] = __( 'Please enter your email in format youremail@example.com', 'bookit' ); |
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} |
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|
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if ( $data['full_name'] ) { |
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if ( strlen( $data['full_name'] ) < 3 || strlen( $data['full_name'] ) > 25 ) { |
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$errors['full_name'] = __( 'Full name must be between 3 and 25 characters long', 'bookit' ); |
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} |
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} else { |
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$errors['full_name'] = __( 'Please enter full name', 'bookit' ); |
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} |
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|
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$price = Staff_Services::get_service_price_by_staff( $data['service_id'], $data['staff_id'] ); |
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if ( (float) $data['clear_price'] !== (float) $price ) { |
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$errors['clear_price'] = __( 'Price is incorrect', 'bookit' ); |
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} |
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|
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if ( (float) $data['clear_price'] > 0 && ! array_key_exists( $data['payment_method'], $settings['payments'] ) ) { |
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$errors['payment_method'] = __( 'Please choose correct payment method', 'bookit' ); |
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} |
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|
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if ( count( $errors ) > 0 ) { |
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wp_send_json_error( array( 'errors' => $errors ) ); |
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} |
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} |
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|
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/** |
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* Book Appointment |
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* |
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* @since 2.6.0 Require authentication and link the booking to the current user in Registered mode. |
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* @since 2.6.0.2 Derive the booking identity from the current session. |
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*/ |
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public static function save() { |
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$send_no_cache_headers = apply_filters( 'rest_send_nocache_headers', is_user_logged_in() ); |
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$nonce = ''; |
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if ( ! $send_no_cache_headers ) { |
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$nonce = wp_create_nonce( 'bookit_nonce' ); |
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$_SERVER['HTTP_X_WP_NONCE'] = $nonce; |
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} |
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|
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check_ajax_referer( 'bookit_book_appointment', 'nonce' ); |
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|
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$data = CleanHelper::cleanData( $_POST, self::getCleanRules() ); |
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|
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// Identify the booking from the current session. |
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$data['user_id'] = get_current_user_id(); |
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|
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$settings = SettingsController::get_settings(); |
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if ( 'registered' == $settings['booking_type'] ) { |
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// Registered booking is tied to the authenticated visitor. |
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if ( ! is_user_logged_in() ) { |
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wp_send_json_error( array( |
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'login_required' => true, |
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'message' => __( 'Please log in to complete your booking.', 'bookit' ), |
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) ); |
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} |
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|
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$data['email'] = wp_get_current_user()->user_email; |
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} |
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|
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self::validate( $data ); |
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|
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if ( empty( $data ) ) { |
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wp_send_json_error( array( 'message' => __( 'Error occurred!', 'bookit' ) ) ); |
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die(); |
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} |
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|
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$customer = CustomerController::get_customer( $data ); |
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|
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$notes = array(); |
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if ( ! empty( $data['comment'] ) ) { |
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$notes['comment'] = $data['comment']; |
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} |
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if ( $customer->email != $data['email'] ) { |
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$notes['email'] = $data['email']; |
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} |
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if ( $customer->phone != $data['phone'] && ! empty( $data['phone'] ) ) { |
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$notes['phone'] = $data['phone']; |
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} |
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if ( $customer->full_name != $data['full_name'] && ! empty( $data['full_name'] ) ) { |
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$notes['full_name'] = $data['full_name']; |
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} |
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$data['customer_id'] = $customer->id; |
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$data['notes'] = serialize( $notes ); |
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$data['status'] = Appointments::$pending; |
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|
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$id = Appointments::create_appointment( $data ); |
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|
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do_action( 'bookit_appointment_created', $id ); |
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|
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$appointment = (array) Appointments::get_full_appointment_by_id( $id ); |
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$appointment['token'] = $data['token']; |
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|
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/** if google calendar addon is installed */ |
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if ( Plugin::isAddonInstalledAndEnabled( self::$proAddon ) |
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&& has_action( 'bookit_google_calendar_create_appointment' ) ) { |
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$appointment['customer_email'] = $notes['email'] ?? $appointment['customer_email']; |
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$appointment['customer_phone'] = $notes['phone'] ?? $appointment['customer_phone']; |
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do_action( 'bookit_google_calendar_create_appointment', $appointment ); |
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} |
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/** if google calendar addon is installed | end */ |
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|
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// Add timezone to the appointment. |
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$appointment['timezone_name'] = self::convert_offset_to_timezone_name( |
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wp_timezone_string() |
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); |
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|
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$redirect_url = ''; |
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if ( ! is_null( $appointment['payment_method'] ) ) { |
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$payments = new Payments( $appointment ); |
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$redirect_url = $payments->redirect_url(); |
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} |
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wp_send_json_success( |
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array( |
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'appointment' => $appointment, |
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'customer' => $customer, |
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'nonce' => $nonce, |
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'redirect_url' => $redirect_url, |
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'message' => __( 'Appointment Saved!', 'bookit' ), |
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) |
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); |
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} |
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|
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/** |
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* Get Month Appointments |
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*/ |
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public static function get_month_appointments() { |
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check_ajax_referer( 'bookit_month_appointments', 'nonce' ); |
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|
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$data = CleanHelper::cleanData( $_POST, self::getCleanRules() ); |
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if ( ! empty( $data ) ) { |
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$appointments = Appointments::month_appointments( $data ); |
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|
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wp_send_json_success( $appointments ); |
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} |
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|
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wp_send_json_error( array( 'message' => __( 'Error occurred!', 'bookit' ) ) ); |
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} |
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|
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/** |
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* Get Day Appointments |
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*/ |
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public static function get_day_appointments() { |
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check_ajax_referer( 'bookit_day_appointments', 'nonce' ); |
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|
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$data = CleanHelper::cleanData( $_POST, self::getCleanRules() ); |
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|
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if ( empty( $data ) ) { |
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wp_send_json_error( array( 'message' => __( 'Error occurred!', 'bookit' ) ) ); |
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die(); |
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} |
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|
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$appointments = Appointments::day_appointments( $data ); |
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|
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/** if google calendar addon is installed */ |
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if ( Plugin::isAddonInstalledAndEnabled( self::$proAddon ) |
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&& has_filter( 'bookit_google_calendar_get_events_by_date' ) ) { |
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$gcBusyTimeSlots = apply_filters( 'bookit_google_calendar_get_events_by_date', $data ); |
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|
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/** remove double values by id key */ |
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foreach ( $gcBusyTimeSlots as $key => $value ) { |
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if ( array_search( $value->id, array_column( $appointments, 'id' ) ) !== false |
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|| array_search( (string) $value->start_time, array_column( $appointments, 'start_time' ) ) ) { |
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unset( $gcBusyTimeSlots[ $key ] ); |
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} |
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} |
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$appointments = array_merge( $gcBusyTimeSlots, $appointments ); |
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} |
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/** if google calendar addon is installed | end */ |
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wp_send_json_success( $appointments ); |
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} |
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|
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/** |
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* Check is Appointment time free |
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*/ |
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public static function is_free_appointment() { |
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check_ajax_referer( 'bookit_is_free_appointment', 'nonce' ); |
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|
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$data = CleanHelper::cleanData( $_POST, self::getCleanRules() ); |
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if ( empty( $data['staff_id'] ) || empty( $data['service_id'] ) || empty( $data['date_timestamp'] ) |
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|| empty( $data['start_time'] ) || empty( $data['end_time'] ) ) { |
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wp_send_json_error( array( 'message' => __( 'Error occurred!', 'bookit' ) ) ); |
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} |
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|
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$appointment = Appointments::checkAppointment( $data ); |
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wp_send_json_success( array( 'is_free' => false ) ); |
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} |
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} |
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|
