Form constructor to add/edit/delete aggregator categories.
$edit: An object containing:
aggregator_form_category_validate()
aggregator_form_category_submit()
function aggregator_form_category($form, &$form_state, $edit = NULL) {
$form['title'] = array(
'#type' => 'textfield',
'#title' => t('Title'),
'#default_value' => isset($edit->title) ? $edit->title : '',
'#maxlength' => 64,
'#required' => TRUE,
);
$form['description'] = array(
'#type' => 'textarea',
'#title' => t('Description'),
'#default_value' => isset($edit->description) ? $edit->description : '',
);
$form['actions'] = array(
'#type' => 'actions',
);
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
if (!empty($edit->cid)) {
$form['actions']['delete'] = array(
'#type' => 'submit',
'#value' => t('Delete'),
);
$form['cid'] = array(
'#type' => 'hidden',
'#value' => $edit->cid,
);
}
return $form;
}