danielebarchiesi@4: <?php
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_api().
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_api() {
danielebarchiesi@4:   return array(
danielebarchiesi@4:     'node' => array(
danielebarchiesi@4:       'name' => t('Content types'),
danielebarchiesi@4:       'feature_source' => TRUE,
danielebarchiesi@4:       'default_hook' => 'node_info',
danielebarchiesi@4:     ),
danielebarchiesi@4:   );
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_export_options().
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_export_options() {
danielebarchiesi@4:   return node_type_get_names();
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_export.
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_export($data, &$export, $module_name = '') {
danielebarchiesi@4:   $pipe = array();
danielebarchiesi@4:   $map = features_get_default_map('node');
danielebarchiesi@4: 
danielebarchiesi@4:   foreach ($data as $type) {
danielebarchiesi@4:     // Poll node module to determine who provides the node type.
danielebarchiesi@4:     if ($info = node_type_get_type($type)) {
danielebarchiesi@4:       // If this node type is provided by a different module, add it as a dependency
danielebarchiesi@4:       if (isset($map[$type]) && $map[$type] != $module_name) {
danielebarchiesi@4:         $export['dependencies'][$map[$type]] = $map[$type];
danielebarchiesi@4:       }
danielebarchiesi@4:       // Otherwise export the node type.
danielebarchiesi@4:       elseif (in_array($info->base, array('node_content', 'features'))) {
danielebarchiesi@4:         $export['features']['node'][$type] = $type;
danielebarchiesi@4:         $export['dependencies']['node'] = 'node';
danielebarchiesi@4:         $export['dependencies']['features'] = 'features';
danielebarchiesi@4:       }
danielebarchiesi@4: 
danielebarchiesi@4:       $fields = field_info_instances('node', $type);
danielebarchiesi@4:       foreach ($fields as $name => $field) {
danielebarchiesi@4:         $pipe['field_instance'][] = "node-{$field['bundle']}-{$field['field_name']}";
danielebarchiesi@4:       }
danielebarchiesi@4:     }
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   return $pipe;
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_export_render().
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_export_render($module, $data, $export = NULL) {
danielebarchiesi@4:   $elements = array(
danielebarchiesi@4:     'name' => TRUE,
danielebarchiesi@4:     'base' => FALSE,
danielebarchiesi@4:     'description' => TRUE,
danielebarchiesi@4:     'has_title' => FALSE,
danielebarchiesi@4:     'title_label' => TRUE,
danielebarchiesi@4:     'help' => TRUE,
danielebarchiesi@4:   );
danielebarchiesi@4:   $output = array();
danielebarchiesi@4:   $output[] = '  $items = array(';
danielebarchiesi@4:   foreach ($data as $type) {
danielebarchiesi@4:     if ($info = node_type_get_type($type)) {
danielebarchiesi@4:       // Force module name to be 'features' if set to 'node. If we leave as
danielebarchiesi@4:       // 'node' the content type will be assumed to be database-stored by
danielebarchiesi@4:       // the node module.
danielebarchiesi@4:       $info->base = ($info->base === 'node') ? 'features' : $info->base;
danielebarchiesi@4:       $output[] = "    '{$type}' => array(";
danielebarchiesi@4:       foreach ($elements as $key => $t) {
danielebarchiesi@4:         if ($t) {
danielebarchiesi@4:           $text = str_replace("'", "\'", $info->$key);
danielebarchiesi@4:           $text = !empty($text) ? "t('{$text}')" : "''";
danielebarchiesi@4:           $output[] = "      '{$key}' => {$text},";
danielebarchiesi@4:         }
danielebarchiesi@4:         else {
danielebarchiesi@4:           $output[] = "      '{$key}' => '{$info->$key}',";
danielebarchiesi@4:         }
danielebarchiesi@4:       }
danielebarchiesi@4:       $output[] = "    ),";
danielebarchiesi@4:     }
danielebarchiesi@4:   }
danielebarchiesi@4:   $output[] = '  );';
danielebarchiesi@4:   $output[] = '  return $items;';
danielebarchiesi@4:   $output = implode("\n", $output);
danielebarchiesi@4:   return array('node_info' => $output);
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_revert().
danielebarchiesi@4:  *
danielebarchiesi@4:  * @param $module
danielebarchiesi@4:  * name of module to revert content for
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_revert($module = NULL) {
danielebarchiesi@4:   if ($default_types = features_get_default('node', $module)) {
danielebarchiesi@4:     foreach ($default_types as $type_name => $type_info) {
danielebarchiesi@4:       // Delete node types
danielebarchiesi@4:       // We don't use node_type_delete() because we do not actually
danielebarchiesi@4:       // want to delete the node type (and invoke hook_node_type()).
danielebarchiesi@4:       // This can lead to bad consequences like CCK deleting field
danielebarchiesi@4:       // storage in the DB.
danielebarchiesi@4:       db_delete('node_type')
danielebarchiesi@4:         ->condition('type', $type_name)
danielebarchiesi@4:         ->execute();
danielebarchiesi@4:     }
danielebarchiesi@4:     node_types_rebuild();
danielebarchiesi@4:     menu_rebuild();
danielebarchiesi@4:   }
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_disable().
danielebarchiesi@4:  *
danielebarchiesi@4:  * When a features module is disabled, modify any node types it provides so
danielebarchiesi@4:  * they can be deleted manually through the content types UI.
danielebarchiesi@4:  *
danielebarchiesi@4:  * @param $module
danielebarchiesi@4:  *   Name of module that has been disabled.
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_disable($module) {
danielebarchiesi@4:   if ($default_types = features_get_default('node', $module)) {
danielebarchiesi@4:     foreach ($default_types as $type_name => $type_info) {
danielebarchiesi@4:       $type_info = node_type_load($type_name);
danielebarchiesi@4:       $type_info->module = 'node';
danielebarchiesi@4:       $type_info->custom = 1;
danielebarchiesi@4:       $type_info->modified = 1;
danielebarchiesi@4:       $type_info->locked = 0;
danielebarchiesi@4:       node_type_save($type_info);
danielebarchiesi@4:     }
danielebarchiesi@4:   }
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Implements hook_features_enable().
danielebarchiesi@4:  *
danielebarchiesi@4:  * When a features module is enabled, modify any node types it provides so
danielebarchiesi@4:  * they can no longer be deleted manually through the content types UI.
danielebarchiesi@4:  *
danielebarchiesi@4:  * @param $module
danielebarchiesi@4:  *   Name of module that has been enabled.
danielebarchiesi@4:  */
danielebarchiesi@4: function node_features_enable($module) {
danielebarchiesi@4:   if ($default_types = features_get_default('node', $module)) {
danielebarchiesi@4:     foreach ($default_types as $type_name => $type_info) {
danielebarchiesi@4:       // Ensure the type exists.
danielebarchiesi@4:       if ($type_info = node_type_load($type_name)) {
danielebarchiesi@4:         $type_info->module = $module;
danielebarchiesi@4:         $type_info->custom = 0;
danielebarchiesi@4:         $type_info->modified = 0;
danielebarchiesi@4:         $type_info->locked = 1;
danielebarchiesi@4:         node_type_save($type_info);
danielebarchiesi@4:       }
danielebarchiesi@4:     }
danielebarchiesi@4:   }
danielebarchiesi@4: }