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<?php
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/**
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* @file
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* Provides info about system-wide entities.
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*/
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/**
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* Implements hook_entity_property_info() on top of system module.
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*
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* @see entity_entity_property_info()
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* @see entity_metadata_site_wrapper()
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*/
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function entity_metadata_system_entity_property_info() {
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$info = array();
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// There is no site entity, but still add metadata for global site properties
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// here. That way modules can alter and add further properties at this place.
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// In order to make use of this metadata modules may use the wrapper returned
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// by entity_metadata_site_wrapper().
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$properties = &$info['site']['properties'];
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$properties['name'] = array(
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'label' => t("Name"),
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'description' => t("The name of the site."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'sanitize' => 'check_plain',
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);
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$properties['slogan'] = array(
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'label' => t("Slogan"),
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'description' => t("The slogan of the site."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'sanitize' => 'check_plain',
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);
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$properties['mail'] = array(
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'label' => t("Email"),
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'description' => t("The administrative email address for the site."),
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'getter callback' => 'entity_metadata_system_get_properties',
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);
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$properties['url'] = array(
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'label' => t("URL"),
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'description' => t("The URL of the site's front page."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'type' => 'uri',
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);
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$properties['login_url'] = array(
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'label' => t("Login page"),
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'description' => t("The URL of the site's login page."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'type' => 'uri',
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);
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$properties['current_user'] = array(
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'label' => t("Logged in user"),
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'description' => t("The currently logged in user."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'type' => 'user',
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);
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$properties['current_date'] = array(
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'label' => t("Current date"),
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'description' => t("The current date and time."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'type' => 'date',
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);
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$properties['current_page'] = array(
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'label' => t("Current page"),
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'description' => t("Information related to the current page request."),
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'getter callback' => 'entity_metadata_system_get_properties',
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'type' => 'struct',
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'property info' => array(
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'path' => array(
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'label' => t("Path"),
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'description' => t("The internal Drupal path of the current page request."),
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'getter callback' => 'current_path',
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'type' => 'text',
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),
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'url' => array(
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'label' => t("URL"),
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'description' => t("The full URL of the current page request."),
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'getter callback' => 'entity_metadata_system_get_page_properties',
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'type' => 'uri',
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),
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),
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);
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// Files.
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$properties = &$info['file']['properties'];
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$properties['fid'] = array(
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'label' => t("File ID"),
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'description' => t("The unique ID of the uploaded file."),
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'type' => 'integer',
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'validation callback' => 'entity_metadata_validate_integer_positive',
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'schema field' => 'fid',
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);
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$properties['name'] = array(
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'label' => t("File name"),
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'description' => t("The name of the file on disk."),
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'getter callback' => 'entity_metadata_system_get_file_properties',
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'schema field' => 'filename',
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);
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$properties['mime'] = array(
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'label' => t("MIME type"),
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'description' => t("The MIME type of the file."),
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'getter callback' => 'entity_metadata_system_get_file_properties',
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'sanitize' => 'filter_xss',
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'schema field' => 'filemime',
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);
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$properties['size'] = array(
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'label' => t("File size"),
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'description' => t("The size of the file, in kilobytes."),
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'getter callback' => 'entity_metadata_system_get_file_properties',
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'type' => 'integer',
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'schema field' => 'filesize',
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);
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$properties['url'] = array(
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'label' => t("URL"),
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'description' => t("The web-accessible URL for the file."),
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'getter callback' => 'entity_metadata_system_get_file_properties',
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);
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$properties['timestamp'] = array(
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'label' => t("Timestamp"),
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'description' => t("The date the file was most recently changed."),
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'type' => 'date',
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'schema field' => 'timestamp',
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);
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$properties['owner'] = array(
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'label' => t("Owner"),
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'description' => t("The user who originally uploaded the file."),
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'type' => 'user',
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'getter callback' => 'entity_metadata_system_get_file_properties',
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'schema field' => 'uid',
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);
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return $info;
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}
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