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root / drupal7 / sites / all / modules / entity / modules / node.info.inc @ 7d7b5830

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<?php
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/**
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 * @file
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 * Provides info about the node entity.
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 */
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/**
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 * Implements hook_entity_property_info() on top of node module.
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 *
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 * @see entity_entity_property_info()
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 */
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function entity_metadata_node_entity_property_info() {
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  $info = array();
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  // Add meta-data about the basic node properties.
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  $properties = &$info['node']['properties'];
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  $properties['nid'] = array(
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    'label' => t("Node ID"),
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    'type' => 'integer',
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    'description' => t("The unique ID of the node."),
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    'schema field' => 'nid',
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  );
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  $properties['vid'] = array(
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    'label' => t("Revision ID"),
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    'type' => 'integer',
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    'description' => t("The unique ID of the node's revision."),
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    'schema field' => 'vid',
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  );
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  $properties['is_new'] = array(
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    'label' => t("Is new"),
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    'type' => 'boolean',
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    'description' => t("Whether the node is new and not saved to the database yet."),
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    'getter callback' => 'entity_metadata_node_get_properties',
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  );
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  $properties['type'] = array(
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    'label' => t("Content type"),
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    'type' => 'token',
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    'description' => t("The type of the node."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'options list' => 'node_type_get_names',
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    'required' => TRUE,
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    'schema field' => 'type',
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  );
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  $properties['title'] = array(
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    'label' => t("Title"),
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    'description' => t("The title of the node."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'schema field' => 'title',
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    'required' => TRUE,
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  );
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  $properties['language'] = array(
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    'label' => t("Language"),
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    'type' => 'token',
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    'description' => t("The language the node is written in."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'options list' => 'entity_metadata_language_list',
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    'schema field' => 'language',
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    'setter permission' => 'administer nodes',
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  );
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  $properties['url'] = array(
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    'label' => t("URL"),
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    'description' => t("The URL of the node."),
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    'getter callback' => 'entity_metadata_entity_get_properties',
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    'type' => 'uri',
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    'computed' => TRUE,
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  );
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  $properties['edit_url'] = array(
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    'label' => t("Edit URL"),
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    'description' => t("The URL of the node's edit page."),
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    'getter callback' => 'entity_metadata_node_get_properties',
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    'type' => 'uri',
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    'computed' => TRUE,
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  );
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  $properties['status'] = array(
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    'label' => t("Status"),
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    'description' => t("Whether the node is published or unpublished."),
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    // Although the status is expected to be boolean, its schema suggests
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    // it is an integer, so we follow the schema definition.
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    'type' => 'integer',
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    'options list' => 'entity_metadata_status_options_list',
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'schema field' => 'status',
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  );
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  $properties['promote'] = array(
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    'label' => t("Promoted to frontpage"),
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    'description' => t("Whether the node is promoted to the frontpage."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'schema field' => 'promote',
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    'type' => 'boolean',
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  );
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  $properties['sticky'] = array(
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    'label' => t("Sticky in lists"),
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    'description' => t("Whether the node is displayed at the top of lists in which it appears."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'schema field' => 'sticky',
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    'type' => 'boolean',
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  );
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  $properties['created'] = array(
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    'label' => t("Date created"),
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    'type' => 'date',
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    'description' => t("The date the node was posted."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'schema field' => 'created',
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  );
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  $properties['changed'] = array(
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    'label' => t("Date changed"),
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    'type' => 'date',
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    'schema field' => 'changed',
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    'description' => t("The date the node was most recently updated."),
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  );
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  $properties['author'] = array(
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    'label' => t("Author"),
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    'type' => 'user',
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    'description' => t("The author of the node."),
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    'getter callback' => 'entity_metadata_node_get_properties',
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    'setter callback' => 'entity_property_verbatim_set',
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    'setter permission' => 'administer nodes',
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    'required' => TRUE,
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    'schema field' => 'uid',
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  );
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  $properties['source'] = array(
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    'label' => t("Translation source node"),
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    'type' => 'node',
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    'description' => t("The original-language version of this node, if one exists."),
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    'getter callback' => 'entity_metadata_node_get_properties',
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  );
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  $properties['log'] = array(
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    'label' => t("Revision log message"),
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    'type' => 'text',
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    'description' => t("In case a new revision is to be saved, the log entry explaining the changes for this version."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'access callback' => 'entity_metadata_node_revision_access',
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  );
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  $properties['revision'] = array(
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    'label' => t("Creates revision"),
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    'type' => 'boolean',
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    'description' => t("Whether saving this node creates a new revision."),
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    'setter callback' => 'entity_property_verbatim_set',
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    'access callback' => 'entity_metadata_node_revision_access',
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  );
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  return $info;
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}
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/**
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 * Implements hook_entity_property_info_alter() on top of node module.
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 * @see entity_metadata_entity_property_info_alter()
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 */
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function entity_metadata_node_entity_property_info_alter(&$info) {
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  // Move the body property to the node by default, as its usually there this
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  // makes dealing with it more convenient.
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  $info['node']['properties']['body'] = array(
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    'type' => 'text_formatted',
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    'label' => t('The main body text'),
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    'getter callback' => 'entity_metadata_field_verbatim_get',
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    'setter callback' => 'entity_metadata_field_verbatim_set',
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    'property info' => entity_property_text_formatted_info(),
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    'auto creation' => 'entity_property_create_array',
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    'field' => TRUE,
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  );
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}