Form callback: builds the form for editing a shortcut link.
$form: An associative array containing the structure of the form.
$form_state: An associative array containing the current state of the form.
$shortcut_link: An array representing the link that is being edited.
An array representing the form definition.
function shortcut_link_edit($form, &$form_state, $shortcut_link) {
drupal_set_title(t('Editing @shortcut', array(
'@shortcut' => $shortcut_link['link_title'],
)));
$form['original_shortcut_link'] = array(
'#type' => 'value',
'#value' => $shortcut_link,
);
$form += _shortcut_link_form_elements($shortcut_link);
return $form;
}