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<?php | |
/** | |
* Plugin Name: [Forminator] Omit "none" on email notifications. | |
* Plugin URI: https://premium.wpmudev.org/ | |
* Description: Omit the "select" field type in email notifications if the selected value is "none". | |
* Author: Glauber Silva @ WPMUDEV | |
* Author URI: https://premium.wpmudev.org/ | |
* Task: 0/11289012348292/1168248790047528 | |
* License: GPLv2 or later | |
* | |
* @package Forminator_omit_none_on_email_notifications | |
*/ | |
defined( 'ABSPATH' ) || exit; | |
/** | |
* Message data filter - This filter is present in: plugins/forminator/library/modules/custom-forms/front/front-mail.php | |
* | |
* @since 1.0.4 | |
* | |
* @param array $data - the post data. | |
* @param Forminator_Custom_Form_Model $custom_form - the form. | |
* @param Forminator_Form_Entry_Model $entry - saved entry @since 1.0.3. | |
* | |
* @return array $data | |
*/ | |
function wpmudev_omit_none_on_email_notifications( $data, $custom_form, $entry ) { | |
$fields_list = array( 'select', 'checkbox', 'radio' ); | |
foreach ( $custom_form->fields as $key_field => $value_field ) { | |
if ( array_key_exists( $value_field->slug, $data ) && in_array( $value_field->raw['type'], $fields_list, true ) ) { | |
if ( is_array( $data[ $value_field->slug ] ) && 1 === count( $data[ $value_field->slug ] ) && strpos( strtolower( $data[ $value_field->slug ][0] ), 'none' ) !== false ) { | |
unset( $custom_form->fields[ $key_field ] ); | |
} elseif ( is_array( $data[ $value_field->slug ] ) ) { | |
foreach ( $data[ $value_field->slug ] as $key_array => $value_array ) { | |
if ( strpos( strtolower( $value_array ), 'none' ) !== false ) { | |
unset( $entry->meta_data[ $value_field->slug ]['value'][ $key_array ] ); | |
} | |
} | |
} elseif ( strpos( strtolower( $data[ $value_field->slug ] ), 'none' ) !== false ) { | |
unset( $custom_form->fields[ $key_field ] ); | |
} | |
} elseif ( in_array( $value_field->raw['type'], $fields_list, true ) ) { | |
unset( $custom_form->fields[ $key_field ] ); | |
} | |
} | |
return $data; | |
} | |
add_filter( 'forminator_custom_form_mail_data', 'wpmudev_omit_none_on_email_notifications', 999, 3 ); |
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