/** * Get the OpenURL parameters to represent this record (useful for the * title attribute of a COinS span tag). * * @param bool $overrideSupportsOpenUrl Flag to override checking * supportsOpenUrl() (default is false) * * @return string OpenURL parameters. */ public function getOpenUrl($overrideSupportsOpenUrl = false) { // stop here if this record does not support OpenURLs if (!$overrideSupportsOpenUrl && !$this->supportsOpenUrl()) { return false; } return isset($this->fields['openUrl']) ? $this->fields['openUrl'] : parent::getOpenUrl($overrideSupportsOpenUrl); }