← All changes | classes/models/FrmFieldCaptchaSettings.php +1 -1 6.25 → 6.24.1 View file →

		@@ -173,9 +173,9 @@
173	173	* @return string
174	174	*/
175	175	public function get_pubkey() {
176	176	$key = $this->get_key_for_pubkey();
177		- return $this->frm_settings->$key ?? '';
	177	+ return isset( $this->frm_settings->$key ) ? $this->frm_settings->$key : '';
178	178	}
179	179
180	180	/**
181	181	* Check if the public key is not empty.