Add approval statuses filter to Gravity Flow's Workflow Status page

[rafaehlers]

We should add this to the GV core.

This is the Gravity Flow filter we are using: https://docs.gravityflow.io/article/207-gravityflowfieldfiltersstatustable

Working code:

add_filter( 'gravityflow_field_filters_status_table', 'field_filters_status_expired', 10, 1 );
function field_filters_status_expired( $field_filters ) {
    foreach ( $field_filters as $form => $filters ) {
        if ( $form == '185' ) { // CHANGE 185 WITH YOUR FORM ID
            $field_filters[ $form ][] = array(
                'key'       => 'is_approved',
                'text'      => 'View Approval Status',
                'operators' => array ( 'is', 'isnot' ),
                'values'    => array( 
                    array( 'value' => '1', 'text' => 'Approved' ),
                    array( 'value' => '2', 'text' => 'Disapproved' ),
                    array( 'value' => '3', 'text' => 'Unapproved' )
                ),
            );
        }
    }

    return $field_filters;
}

Here's a video explaining how this works: https://www.loom.com/share/4f546ff19db74e9388ac5831358f4f90

[rafaehlers]

https://secure.helpscout.net/conversation/2777584786/59519

[verysiberian]

Yes, please!