Forminator - repeater fields in e-mail notifications used with individual macro tags

forminator-individual-repeater-fields-in-mails.php

<?php 

/**
* Plugin Name: [Forminator] repeater fields in e-mail notifications used with individual macro tags
* Plugin URI: https://premium.wpmudev.org/
* Description: Use macros like e.g. {text-1-*} in e-mail notification to show all copies of {text-1} repeater field
* wrap these macros between [REPEATER_START] and [REPEATER_END] in your message content, for example: 
* [REPEATER_START] {name-1-*} {phone-1-* } [REPEATER_END]
* no matter how many copies are submitted
* Author: adczk (with adjustments of Prashant Singh)
* Author URI: https://premium.wpmudev.org/
* License: GPLv2 or later
*
* Tested with Forminator  1.23.3 - 1.25.1
* Update: Aug 25th 2032 - fix for table rendering in Outlook and Apple Mail
* Update: Aug 24th 2023 - bug fix (incorrectly replacing if multiple repeaters) 
*
* config in comments 
* use as MU plugin 
*
*/

add_filter('forminator_replace_form_data', 'wpmudev_show_formatted_data', 10, 3);
function wpmudev_show_formatted_data( $content, $data, $original_data ) {
	
	$form_ids = array( 13327 ); // IDs of forms to apply this to
	
	if ( !in_array( $data['form_id'], $form_ids ) ) {
		
		return $content;
		
	}
	
	
	if ( strpos( $content, '-*}' ) !== false ) {
		
		
		$matches = array();
		if ( preg_match_all( '/{([a-z]+)\-\d+\-\*}/', $content, $matches) !== false ) {
			
					
			foreach( $matches[0] as $macro ) {
				
				if ( strpos( $macro, '-*' ) && !strpos( $macro, 'calculation') ) {
					
					$replacements_count = 0;
					$search_macro = '';
				
					$replacements = '<tr>';
				
					$main_key = str_replace( '{', '', str_replace( '-*}', '', $macro ));
			
					$the_key = explode( '-', $main_key);
					$key_name = $the_key[0];
					$key_id = $the_key[1];
			
					$replacements .= '<td style="padding: 0.5rem; border: 1px solid #ddd;border-collapse: collapse;">'. $data[$main_key] . '</td>';
					
					// check and count additional instances 
					$search_macro = $main_key . '-';
					foreach ( $data as $search_key => $search_value ) {
						if ( strpos( $search_key, $search_macro ) !==false ) {
							$replacements_count++;
						}
					}
					
					// if there are, find and add replacements
					if ( $replacements_count > 0 ) {
						$replacements_count++;
						$replacement_id = 2;
						for ( $i = 1; $i < $replacements_count; $i++) {
							$replacements .= '<td style="padding: 0.5rem; border: 1px solid #ddd;border-collapse:collapse;">'.$data[$key_name.'-'.$key_id.'-'.$replacement_id].'</td>';
							$replacement_id++;							
						}												
					}
				
			
					$replacements .='</tr>';
				
					$content = str_replace( $macro, $replacements, $content );
				
				}
			}
		
		}
		
		$content = str_replace( '[REPEATER_START]', '<table style="width:100%;margin:10px auto;table-layout:fixed;">', $content );
		$content = str_replace( '[REPEATER_END]', ' </table>', $content );
			
		
	}

	return $content;
}

i have tested it
but dont work with calculation field!
can you repair / change?

I use forminator version 1.35.1

i have tested it but dont work with calculation field! can you repair / change?

It's possible that I didn't test it with calculation field, don't really remember. But I don't have time to work on this, sorry, maybe some day in future. It is provided "as is" only.