diff options
Diffstat (limited to 'engine/classes/ElggEntity.php')
| -rw-r--r-- | engine/classes/ElggEntity.php | 92 |
1 files changed, 53 insertions, 39 deletions
diff --git a/engine/classes/ElggEntity.php b/engine/classes/ElggEntity.php index e0d46f5a7..d6c8a1311 100644 --- a/engine/classes/ElggEntity.php +++ b/engine/classes/ElggEntity.php @@ -290,54 +290,68 @@ abstract class ElggEntity extends ElggData implements * @return bool */ public function setMetaData($name, $value, $value_type = "", $multiple = false) { - if (is_array($value)) { - unset($this->temp_metadata[$name]); - foreach ($value as $v) { - if ((int) $this->guid > 0) { - elgg_delete_metadata(array('guid' => $this->guid, 'metadata_name' => $name, 'limit' => 0)); - $multiple = true; - if (!create_metadata($this->getGUID(), $name, $v, $value_type, - $this->getOwnerGUID(), $this->getAccessID(), $multiple)) { - return false; - } - } else { - if (($multiple) && (isset($this->temp_metadata[$name]))) { - if (!is_array($this->temp_metadata[$name])) { - $tmp = $this->temp_metadata[$name]; - $this->temp_metadata[$name] = array(); - $this->temp_metadata[$name][] = $tmp; - } - - $this->temp_metadata[$name][] = $value; - } else { - $this->temp_metadata[$name] = $value; - } - } + $delete_first = false; + // if multiple is set that always means don't delete. + // if multiple isn't set it means override. set it to true on arrays for the foreach. + if (!$multiple) { + $delete_first = true; + $multiple = is_array($value); + } + + if (!$this->guid) { + // real metadata only returns as an array if there are multiple elements + if (is_array($value) && count($value) == 1) { + $value = $value[0]; } - return true; - } else { - unset($this->temp_metadata[$name]); - if ((int) $this->guid > 0) { - $result = create_metadata($this->getGUID(), $name, $value, $value_type, - $this->getOwnerGUID(), $this->getAccessID(), $multiple); - return (bool)$result; - } else { - if (($multiple) && (isset($this->temp_metadata[$name]))) { - if (!is_array($this->temp_metadata[$name])) { - $tmp = $this->temp_metadata[$name]; - $this->temp_metadata[$name] = array(); - $this->temp_metadata[$name][] = $tmp; - } + $value_is_array = is_array($value); - $this->temp_metadata[$name][] = $value; + if (!isset($this->temp_metadata[$name]) || $delete_first) { + // need to remove the indexes because real metadata doesn't have them. + if ($value_is_array) { + $this->temp_metadata[$name] = array_values($value); } else { $this->temp_metadata[$name] = $value; } + } else { + // multiple is always true at this point. + // if we're setting multiple and temp isn't array, it needs to be. + if (!is_array($this->temp_metadata[$name])) { + $this->temp_metadata[$name] = array($this->temp_metadata[$name]); + } - return true; + if ($value_is_array) { + $this->temp_metadata[$name] = array_merge($this->temp_metadata[$name], array_values($value)); + } else { + $this->temp_metadata[$name][] = $value; + } + } + } else { + if ($delete_first) { + $options = array( + 'guid' => $this->getGUID(), + 'metadata_name' => $name, + 'limit' => 0 + ); + // @todo this doesn't check if it exists so we can't handle failed deletes + // is it worth the overhead of more SQL calls to check? + elgg_delete_metadata($options); + } + // save into real metadata + if (!is_array($value)) { + $value = array($value); + } + foreach ($value as $v) { + $result = create_metadata($this->getGUID(), $name, $v, $value_type, + $this->getOwnerGUID(), $this->getAccessId(), $multiple); + + if (!$result) { + return false; + } } } + + return true; } /** |