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function field_ui_field_delete_form
field_ui_field_delete_form($form, &$form_state, $instance)
Form constructor for removing a field instance from a bundle.
See also
field_ui_field_delete_form_submit()
Related topics
File
- modules/field_ui/field_ui.admin.inc, line 1730
- Administrative interface for custom field type creation.
Code
function field_ui_field_delete_form($form, &$form_state, $instance) {
$bundle = $instance['bundle'];
$entity_type = $instance['entity_type'];
$field = field_info_field($instance['field_name']);
$admin_path = _field_ui_bundle_admin_path($entity_type, $bundle);
$form['entity_type'] = array('#type' => 'value', '#value' => $entity_type);
$form['bundle'] = array('#type' => 'value', '#value' => $bundle);
$form['field_name'] = array('#type' => 'value', '#value' => $field['field_name']);
$output = confirm_form($form,
t('Are you sure you want to delete the field %field?', array('%field' => $instance['label'])),
$admin_path . '/fields',
t('If you have any content left in this field, it will be lost. This action cannot be undone.'),
t('Delete'), t('Cancel'),
'confirm'
);
if ($field['locked']) {
unset($output['actions']['submit']);
$output['description']['#markup'] = t('This field is <strong>locked</strong> and cannot be deleted.');
}
return $output;
}
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https://api.drupal.org/api/drupal/modules!field_ui!field_ui.admin.inc/function/field_ui_field_delete_form/7.x