GravityView - Override whether the Approve/Reject Entry column is shown

gravityview-hide-approve-column-per-form.php

<?php

/**
 * Override whether the Approve/Reject Entry column is shown, per form
 * Requires GravityView 1.7.2
 * 
 * @param boolean $show_approve_column Whether the column will be shown
 * @param int $form_id The ID of the Gravity Forms form for which entries are being shown
 * 
 * @return boolean
 */
function gravityview_show_approved_entries_column( $show_approve_column, $form_id ) {
  
  // In this example, we want to HIDE the column for Gravity Forms form ID 2
  if( $form_id === 2 ) {
    return false;
  }
  
  // For other forms, return the default.
  return $show_approve_column;
}

add_filter('gravityview/approve_entries/show-column','gravityview_show_approved_entries_column', 10, 2 );