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-rw-r--r--engine/classes/ElggMetadata.php226
1 files changed, 113 insertions, 113 deletions
diff --git a/engine/classes/ElggMetadata.php b/engine/classes/ElggMetadata.php
index 631b73c8f..72fc7c379 100644
--- a/engine/classes/ElggMetadata.php
+++ b/engine/classes/ElggMetadata.php
@@ -1,114 +1,114 @@
-<?php
-
-/**
- * ElggMetadata
- * This class describes metadata that can be attached to ElggEntities.
- *
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Core
- */
-class ElggMetadata extends ElggExtender {
- /**
- * Construct a new site object, optionally from a given id value or row.
- *
- * @param mixed $id
- */
- function __construct($id = null) {
- $this->attributes = array();
-
- if (!empty($id)) {
- // Create from db row
- if ($id instanceof stdClass) {
- $metadata = $id;
- } else {
- $metadata = get_metadata($id);
- }
-
- if ($metadata) {
- $objarray = (array) $metadata;
- foreach($objarray as $key => $value) {
- $this->attributes[$key] = $value;
- }
- $this->attributes['type'] = "metadata";
- }
- }
- }
-
- /**
- * Class member get overloading
- *
- * @param string $name
- * @return mixed
- */
- function __get($name) {
- return $this->get($name);
- }
-
- /**
- * Class member set overloading
- *
- * @param string $name
- * @param mixed $value
- * @return mixed
- */
- function __set($name, $value) {
- return $this->set($name, $value);
- }
-
- /**
- * Determines whether or not the user can edit this piece of metadata
- *
- * @return true|false Depending on permissions
- */
- function canEdit() {
- if ($entity = get_entity($this->get('entity_guid'))) {
- return $entity->canEditMetadata($this);
- }
- return false;
- }
-
- /**
- * Save matadata object
- *
- * @return int the metadata object id
- */
- function save() {
- if ($this->id > 0) {
- return update_metadata($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id);
- } else {
- $this->id = create_metadata($this->entity_guid, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id);
- if (!$this->id) {
- throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class()));
- }
- return $this->id;
- }
- }
-
- /**
- * Delete a given metadata.
- */
- function delete() {
- return delete_metadata($this->id);
- }
-
- /**
- * Get a url for this item of metadata.
- *
- * @return string
- */
- public function getURL() {
- return get_metadata_url($this->id);
- }
-
- // SYSTEM LOG INTERFACE ////////////////////////////////////////////////////////////
-
- /**
- * For a given ID, return the object associated with it.
- * This is used by the river functionality primarily.
- * This is useful for checking access permissions etc on objects.
- */
- public function getObjectFromID($id) {
- return get_metadata($id);
- }
+<?php
+
+/**
+ * ElggMetadata
+ * This class describes metadata that can be attached to ElggEntities.
+ *
+ * @author Curverider Ltd <info@elgg.com>
+ * @package Elgg
+ * @subpackage Core
+ */
+class ElggMetadata extends ElggExtender {
+ /**
+ * Construct a new site object, optionally from a given id value or row.
+ *
+ * @param mixed $id
+ */
+ function __construct($id = null) {
+ $this->attributes = array();
+
+ if (!empty($id)) {
+ // Create from db row
+ if ($id instanceof stdClass) {
+ $metadata = $id;
+ } else {
+ $metadata = get_metadata($id);
+ }
+
+ if ($metadata) {
+ $objarray = (array) $metadata;
+ foreach($objarray as $key => $value) {
+ $this->attributes[$key] = $value;
+ }
+ $this->attributes['type'] = "metadata";
+ }
+ }
+ }
+
+ /**
+ * Class member get overloading
+ *
+ * @param string $name
+ * @return mixed
+ */
+ function __get($name) {
+ return $this->get($name);
+ }
+
+ /**
+ * Class member set overloading
+ *
+ * @param string $name
+ * @param mixed $value
+ * @return mixed
+ */
+ function __set($name, $value) {
+ return $this->set($name, $value);
+ }
+
+ /**
+ * Determines whether or not the user can edit this piece of metadata
+ *
+ * @return true|false Depending on permissions
+ */
+ function canEdit() {
+ if ($entity = get_entity($this->get('entity_guid'))) {
+ return $entity->canEditMetadata($this);
+ }
+ return false;
+ }
+
+ /**
+ * Save matadata object
+ *
+ * @return int the metadata object id
+ */
+ function save() {
+ if ($this->id > 0) {
+ return update_metadata($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id);
+ } else {
+ $this->id = create_metadata($this->entity_guid, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id);
+ if (!$this->id) {
+ throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class()));
+ }
+ return $this->id;
+ }
+ }
+
+ /**
+ * Delete a given metadata.
+ */
+ function delete() {
+ return delete_metadata($this->id);
+ }
+
+ /**
+ * Get a url for this item of metadata.
+ *
+ * @return string
+ */
+ public function getURL() {
+ return get_metadata_url($this->id);
+ }
+
+ // SYSTEM LOG INTERFACE ////////////////////////////////////////////////////////////
+
+ /**
+ * For a given ID, return the object associated with it.
+ * This is used by the river functionality primarily.
+ * This is useful for checking access permissions etc on objects.
+ */
+ public function getObjectFromID($id) {
+ return get_metadata($id);
+ }
} \ No newline at end of file