← All changes | classes/models/FrmSpamCheckStopForumSpam.php +5 -3 6.25 → trunk View file →

		@@ -38,8 +38,9 @@
38	38	}
39	39	}
40	40
41	41	$emails = FrmAntiSpamController::extract_emails_from_values( $this->values['item_meta'] );
	42	+
42	43	if ( ! $emails ) {
43	44	return false;
44	45	}
45	46
		@@ -63,8 +64,9 @@
63	64	/**
64	65	* Sends API request.
65	66	*
66	67	* @param array $request_data Request data.
	68	+ *
67	69	* @return string
68	70	*/
69	71	private function send_request( $request_data ) {
70	72	/**
		@@ -86,10 +88,9 @@
86	88	* @param array $args Contains `values`.
87	89	*/
88	90	$api_url = apply_filters( 'frm_stopforumspam_api_url', 'https://api.stopforumspam.org/api', array( 'values' => $this->values ) );
89	91
90		- $url = add_query_arg( $request_data, $api_url );
91		-
	92	+ $url = add_query_arg( $request_data, $api_url );
92	93	$response = wp_remote_get( $url, array( 'timeout' => 15 ) );
93	94
94	95	return wp_remote_retrieve_body( $response );
95	96	}
		@@ -97,8 +98,9 @@
97	98	/**
98	99	* Checks if the response is spam.
99	100	*
100	101	* @param string $response Response body.
	102	+ *
101	103	* @return bool
102	104	*/
103	105	private function response_is_spam( $response ) {
104	106	if ( ! $response ) {
		@@ -105,7 +107,7 @@
105	107	// Request failed or error happened.
106	108	return false;
107	109	}
108	110
109		- return false !== strpos( $response, '<appears>yes</appears>' ) || false !== strpos( $response, '<appears>1</appears>' );
	111	+ return str_contains( $response, '<appears>yes</appears>' ) || str_contains( $response, '<appears>1</appears>' );
110	112	}
111	113	}