frm_new_post

If you would like your created posts to have a parent, you can set it with this code.

add_filter( 'frm_new_post', 'change_my_post_parent', 10, 2 );
function change_my_post_parent( $post, $args ) {
        if ( $args['form']->id == 25 ) { //change 25 to the ID of your form
                $post['post_parent'] = 30; //change 30 to the ID of your WP parent page
	}
	return $post;
}

When you customize the post title, it's best to not select a field to set it. This function will set the title instead of using the settings.

Note: The fields you combine will not be automatically updated if your post field is changed from the WordPress posts page.

add_filter( 'frm_new_post', 'change_my_post_title', 10, 2 );
function change_my_post_title( $post, $args ) {
    if ( $args['form']->id == 25 ) { //change 25 to the ID of your form
        $title = $_POST['item_meta'][20] .' '. $_POST['item_meta'][21] .' '. $_POST['item_meta'][22] .' '. $_POST['item_meta'][23];
        //change each number (20, 21, 22, 23) to the ID of the field to insert
        $post['post_title'] = $title;
    }
    return $post;
}

Use your forms to create downloads in Easy Digital Downloads.

add_filter('frm_new_post', 'edd_setup_files', 10, 2);
function edd_setup_files($post, $args) {
        if ( $args['form']->id != 5 ) { //change 5 to the ID of your form
		return $post;
	}

	global $frm_vars;
	// don't continue if no files were uploaded
	if( ! isset( $frm_vars['media_id'] ) || empty( $frm_vars['media_id'] ) ) {
		return $post;
	}

	$edd_files = array();
	foreach ( (array) $frm_vars['media_id'] as $media_id ) {
		foreach ( (array) $media_id as $id ) {
			$attachment = get_post( $media_id );
			$edd_files[] = array(
				'file'      => wp_get_attachment_url( $id ),
				'condition' => '',

				// change this line to get the name you want
				'name'      => basename( $attachment->guid ),
			);
		}
	}

	$post['post_custom']['edd_download_files'] = $edd_files;
	return $post;
}

You may have the need to create a custom field with the data format saved differently than Formidable saves by default. This is a common with saving date fields in a different format and saving the image url for a file upload field instead of the id. When using this custom code the custom field name should not be included in your post settings for this form.

add_filter( 'frm_new_post', 'create_a_custom_field', 10, 2 );
function create_a_custom_field( $post, $args ) {
  $field_id = 25; // change 25 to the id of the field to draw from
  if ( isset( $_POST['item_meta'][ $field_id ] ) ) {
    $field_value = sanitize_text_field( $_POST['item_meta'][ $field_id ] );
    //$post['post_custom']['custom_field_name_here'] = date( 'm-d-Y', $field_value ); // uncomment to save a different date format and change 'custom_field_name_here'
  }
  return $post;
}

Use the following code to store an uploaded file URL in a custom field. When using this custom code the custom field name should not be included in your post settings for this form.

add_filter( 'frm_new_post', 'create_a_custom_field', 10, 2 );
function create_a_custom_field( $post, $args ) {
  $field_id = 25; // change 25 to the id of the file upload field
  if ( isset( $_POST['item_meta'][ $field_id ] ) ) {
    $field_value = sanitize_text_field( $_POST['item_meta'][ $field_id ] );
    $post['post_custom']['custom_field_name_here'] = wp_get_attachment_url( $field_value ); // change 'custom_field_name_here' to your custom field name
  }
  return $post;
}

Use the following code to insert the ID of a newly created entry in a custom field. The post must be created by a Formidable form. Replace 25 with the ID of your form. Replace my_custom_field with your custom field name.

add_filter( 'frm_new_post', 'frm_save_entry_id_to_custom_field', 10, 2 );
function frm_save_entry_id_to_custom_field( $post, $args ) {
	if ( $args['form']->id == 25 ) { //change 25 to the ID of your form
		$post['post_custom']['my_custom_field'] = $args['entry']->id;
	}
	return $post;
}

Use the following code snippet to set the post status based on the user role. When using this, add a hidden field first in your form with a default value set to [user role].

add_filter( 'frm_new_post', 'set_post_status', 10, 2 );
function set_post_status( $post, $args ) {
    if ( $args['form']->id == 68 ) { //change 68 to the ID of your form
        $role = $_POST['item_meta'][41065];  //Change 41065 to the ID of the hidden field with default value set to [user_role]
        $status="private";
		if($role=='editor')
		{
		  $status="draft";
		}elseif($role=='administrator')
		{
			$status="publish";
		}
        $post['post_status'] = $status;
    }
    return $post;
}