Formidable snippets

frm_bulk_choices.php

<?php
//* Do NOT include the opening php tag
 
// Add this to your theme functions.php or a new plugin
// to add a list of predefined choices on the bulk options popup.
 
add_filter('frm_bulk_field_choices', 'add_custom_frm_options');
function add_custom_frm_options($opts){
  // change 'Set Name' to whatever label you want shown on the left side of the bulk field options popup
  // add each option to the array
  $opts['Set Name'] = array('Option 1', 'Option 2', 'Option 3');
  return $opts;
}

frm_delete_files.php

<?php
//* Do NOT include the opening php tag

// Add this to your theme functions.php or a new plugin
// to automatically delete files when an entry is deleted.

add_action('frm_before_destroy_entry', 'delete_entry_uploads', 10, 2);
function delete_entry_uploads( $entry_id, $entry = false ) {
  if ( empty( $entry ) ) {
    $entry = FrmEntry::getOne( $entry_id );
  }

  if ( empty( $entry ) ) {
    // If there is no entry, don't continue checking for files
    return;
  }

  $upload_fields = FrmField::getAll(array('fi.type' => 'file', 'fi.form_id' => $entry->form_id));
  foreach ( $upload_fields as $upload_field ) {
    $media_id = FrmEntryMeta::get_entry_meta_by_field($entry->id, $upload_field->id);
    if ( !$media_id && $entry->post_id ) { //if this is a post field, get the value
      if ( !isset($upload_field->field_options['post_field']) ) {
        $upload_field->field_options['post_field'] = '';
      }

      if ( !isset($upload_field->field_options['custom_field']) ) {
        $upload_field->field_options['custom_field'] = '';
      }

      if ( $upload_field->field_options['post_field'] ) {
        $media_id = FrmProEntryMetaHelper::get_post_value(
          $entry->post_id, $upload_field->field_options['post_field'],
          $upload_field->field_options['custom_field'], array('type' => 'file')
        );
      }
    }
    

    if ( !$media_id ) {
      continue;
    }

    $media_id = maybe_unserialize($media_id);
    if ( is_numeric($media_id) ) {
      wp_delete_attachment($media_id, true); 
    } else if ( is_array($media_id) ) {
      foreach ( $media_id as $m ) {
        if ( is_numeric($m) ) {
          wp_delete_attachment($m, true);
        }
      }
    }
    unset($upload_field, $media_id);
  }
}

use_old_link.php

<?php
/**
 * Since 1.07.02, the preview form links have been formatted differently
 * for better performance. But if those old links must still be used,
 * you can add a bit of old code to your theme functions.php, a new plugin,
 * or in the Code Snippets plugin.
 */
add_action('init', 'parse_standalone_request', 40);
function parse_standalone_request(){
	$plugin = FrmAppHelper::get_param('plugin');
	$action = isset($_REQUEST['frm_action']) ? 'frm_action' : 'action';
	$action = FrmAppHelper::get_param($action);  
	$controller = FrmAppHelper::get_param('controller');

	if( !empty($plugin) and $plugin == 'formidable' and !empty($controller) ){
		if($controller == 'forms')
			FrmFormsController::preview(FrmAppHelper::get_param('form'));
		else
			do_action('frm_standalone_route', $controller, $action);

		do_action('frm_ajax_'. $controller .'_'. $action);
		die();
	}
}