Description
The gform_block_form_forms filter allows the list of available forms displayed in the Form block to be overridden.
Usage
The filter would be used like so:
add_filter( 'gform_block_form_forms', 'your_function_name' );
Parameters
- $forms array
A collection of active forms on site. The array for each form contains the following properties: id, title, and hasConditionalLogic. As of Gravity Forms 2.5, this array is sorted alphabetically by title. It was previously sorted incrementally by id.
Examples
1. Remove
This example removes form id 1 from the list of forms which can be embedded using the Form block in the WordPress block editor.
add_filter( 'gform_block_form_forms', function ( $forms ) {
foreach ( $forms as $key => $form ) {
if ( $form['id'] == 1 ) {
unset( $forms[ $key ] );
break;
}
}
return array_values( $forms );
} );
2. Sort list newest to oldest
This example sorts the list of forms with most recent forms listed at the the top. (requires PHP 7 or greater)
add_filter( 'gform_block_form_forms', function ( $forms ) {
usort( $forms, function( $a, $b ) {
return $b['id'] <=> $a['id'];
});
return $forms;
} );
Placement
This code should be placed in the functions.php file of your active theme or a custom functions plugin.
Since
This filter was added in Gravity Forms v2.4.22.5.
Source Code
This filter is located in GF_Block_Form::get_forms() in includes/blocks/class-gf-block-form.php.