php [约会] - 其他自定义字段演示。有关如何在Appointments Lite中添加自定义字段的指南

Posted 2021-05-04

<?php
/*
Plugin Name: [Appointments] - Custom Field Demo
Plugin URI: https://premium.wpmudev.org/
Description: Guide on how to add a custom field in Appointments Lite
Author: Panos Lyrakis @ WPMUDEV
Author URI: https://premium.wpmudev.org/
License: GPLv2 or later
*/

add_filter('app_get_field_name', function( $field_names ){

	$field_names['secondary-email'] = 'Secondary email';
	return $field_names;
}, 10 );


add_filter('app_additional_fields', function( $form ){

	$field           = 'secondary-email';
    $id              = "appointments-{$field}" . md5( serialize( $field ) );    
    $field_label 	 = 'Secondary email';
    $value           = '';
    if( is_user_logged_in() ){
    	$value       = get_user_meta( get_current_user_id(), 'app_' . $field, true );
    }

	ob_start();
	?>
		<div class="appointments-field appointments-<?php echo esc_attr( $field ); ?>-field">
			<label for="<?php echo esc_attr( $id ); ?>"><span><?php echo esc_html( $field_label ); ?></span></label>
			<input
					type="text"
					id="<?php echo esc_attr( $id ); ?>"
					class="appointments-field-entry appointments-<?php echo esc_attr( $field ); ?>-field-entry secondary-email"
					data-name="additional_fields[<?php echo esc_attr( $field ); ?>]"
					name="<?php echo $field; ?>"
					value="<?php echo esc_attr( $value ); ?>"
			/>
		</div>
	<?php
	$form .= ob_get_clean();

	return $form;

}, 10 );

add_action('app-footer_scripts-after', function(){

	?>
	<script type="text/javascript">
        (function( $ ) {
            $( document ).ajaxSend( function( e, xhr, opts ) {
                if ( ! opts.data ) {
                    return true;
                }
                if ( ! opts.data.match( /action=post_confirmation/ ) ) {
                    return true;
                }

                let el = $( ".secondary-email" );
                opts.data += '&' + encodeURIComponent( "secondary-email" ) + '=' + encodeURIComponent( el.val() );

            } );
        })( jQuery );
	</script>
	<?php

}, 900);


add_action('app-appointments_list-edit-client', function( $deprecated, $app ){

	$field           = 'secondary-email';
    $id              = "appointments-{$field}" . md5( serialize( $field ) );    
    $field_label 	 = 'Secondary email';
    $value 		 = appointments_get_appointment_meta( $app->ID, $field );

	ob_start();
	?>
	<label for="additional_fields-<?php echo $field; ?>"><span class="title">Secondary email</span>
		<span class='input-text-wrap'>
				<input type="text" class="widefat appointments-field-entry additional_field" 
				data-name="<?php echo $field; ?>" 
				id="<?php echo $field; ?>" 
				value="<?php echo esc_attr( $value ); ?>" />
		</span>
	</label>
	<br class="clear">

<script>
(function ($) {
	$.ajaxSetup({
		beforeSend: function (jqxhr, settings) {
			if (!(settings && "data" in settings && settings.data.match(/action=inline_edit_save/))) return;
			var matches = settings.data.match(/\bapp_id=(\d+)/),
				app_id = matches && matches.length ? matches[1] : false,
				root = app_id ? $(':hidden[name="app_id"][value="' + app_id + '"]').closest("tr") : $("body"),
				fields = root.find(".appointments-field-entry.additional_field")
			;
			fields.each(function () {
				var me = $(this),
					name = me.attr("data-name"),
					value = me.is(":checkbox") ? (me.is(":checked") ? 1 : 0) : me.val()
				;
				settings.data += '&' + encodeURIComponent(name) + '=' + encodeURIComponent(value);
			});
		}
	});
})(jQuery);
</script>


	<?php
	
	echo ob_get_clean();

}, 10, 2);



add_action( 'wpmudev_appointments_insert_appointment', function( $app_id ){

	$options = appointments_get_options();
	if ( isset( $options['additional_fields-admin_edit'] ) ) {
		$is_editable = (bool)$options['additional_fields-admin_edit'];
	}
	else {
		$is_editable = true;
	}

	if ( ! $is_editable || ! appointments_get_appointment( $app_id ) ) {
		return false;
	}

	appointments_update_appointment_meta( $app_id, 'secondary-email',  wp_strip_all_tags( rawurldecode( $_REQUEST['secondary-email'] ) ) );
}, 2 );



add_action( 'wpmudev_appointments_update_appointment_result', function(  $result, $app_id  ){

	$options = appointments_get_options();
	if ( isset( $options['additional_fields-admin_edit'] ) ) {
		$is_editable = (bool)$options['additional_fields-admin_edit'];
	}
	else {
		$is_editable = true;
	}

	if ( ! $is_editable || ! appointments_get_appointment( $app_id ) ) {
		return $result;
	}

	appointments_update_appointment_meta( $app_id, 'secondary-email',  wp_strip_all_tags( rawurldecode( $_REQUEST['secondary-email'] ) ) );

}, 2, 2 );