← All changes | inc/api-key.php +177 -23 1.0.4 → 2.16.7 View file →

		@@ -13,14 +13,13 @@
13	13	* @return bool
14	14	*/
15	15	function wplng_is_valid_api_key_format( $api_key ) {
16	16
17		- $regex = '/^[a-zA-Z1-9]{42}$/s';
	17	+ $regex = '/^[a-zA-Z0-9]{42}$/s';
18	18
19	19	if (
20	20	empty( $api_key )
21	21	|| ! is_string( $api_key )
22		- || $api_key !== preg_quote( $api_key )
23	22	|| false === preg_match( $regex, $api_key )
24	23	) {
25	24	return false;
26	25	}
		@@ -49,22 +48,86 @@
49	48	/**
50	49	* Get wpLingua API key data
51	50	* - Website language (id or 'all')
52	51	* - Target language(s) (array)
53		- * - Enaled features
	52	+ * - Enabled features
54	53	*
55	54	* @return array
56	55	*/
57		-function wplng_get_api_data() {
	56	+function wplng_get_api_data( $try_update_from_api = false ) {
58	57
	58	+ global $wplng_api_data;
	59	+
	60	+ if ( $wplng_api_data !== null && $try_update_from_api === false ) {
	61	+ return $wplng_api_data;
	62	+ }
	63	+
59	64	if ( empty( wplng_get_api_key() ) ) {
60	65	return array();
61	66	}
62	67
63		- $data_checked = array();
64		- $data = get_transient( 'wplng_api_key_data' );
65		- $data = json_decode( $data, true );
	68	+ /**
	69	+ * Get data from cache or API
	70	+ */
66	71
	72	+ $data_checked = array();
	73	+ $data = array();
	74	+ $data_from_cache = get_option( 'wplng_api_key_data' );
	75	+
	76	+ if ( ! empty( $data_from_cache ) ) {
	77	+ $data_from_cache = json_decode( $data_from_cache, true );
	78	+ if ( ! is_array( $data_from_cache ) ) {
	79	+ $data_from_cache = array();
	80	+ }
	81	+ }
	82	+
	83	+ if ( empty( $data_from_cache ) ) {
	84	+
	85	+ /**
	86	+ * No data in cache
	87	+ */
	88	+
	89	+ // Try to get update from API
	90	+ $data = wplng_api_call_validate_api_key();
	91	+
	92	+ // If no data in cache and no data from API, return empty array
	93	+ if ( empty( $data ) ) {
	94	+ return array();
	95	+ }
	96	+
	97	+ $data['time'] = time();
	98	+
	99	+ } else {
	100	+
	101	+ /**
	102	+ * Data is in cache
	103	+ */
	104	+
	105	+ $data = $data_from_cache;
	106	+
	107	+ // Time of last update is not define, set is as current time
	108	+ if ( empty( $data['time'] )
	109	+ || ! is_int( $data['time'] )
	110	+ ) {
	111	+ $data['time'] = time();
	112	+ }
	113	+
	114	+ // Time of last update older than 8 hours
	115	+ // Or $try_update_from_api is true
	116	+ // Try to get update from API
	117	+ if ( ( $data['time'] + ( 8 * HOUR_IN_SECONDS ) ) <= time()
	118	+ || $try_update_from_api === true
	119	+ ) {
	120	+
	121	+ $data_from_api = wplng_api_call_validate_api_key();
	122	+
	123	+ if ( ! empty( $data_from_api ) ) {
	124	+ $data = $data_from_api;
	125	+ $data['time'] = time();
	126	+ }
	127	+ }
	128	+ }
	129	+
67	130	/**
68	131	* Check the API key data
69	132	*/
70	133
		@@ -76,8 +139,11 @@
76	139	&& ! empty( $data['languages_target'] )
77	140	&& wplng_is_valid_language_ids( $data['languages_target'] )
78	141	&& isset( $data['features'] )
79	142	&& is_array( $data['features'] )
	143	+ && ! empty( $data['status'] )
	144	+ && ! empty( $data['time'] )
	145	+ && is_int( $data['time'] )
80	146	) {
81	147
82	148	/**
83	149	* Sanitize languages target
		@@ -112,8 +178,20 @@
112	178	$features[ $key ] = $allow;
113	179	}
114	180
115	181	/**
	182	+ * Sanitize status
	183	+ */
	184	+
	185	+ $status = 'FREE';
	186	+
	187	+ if ( 'PREMIUM' === $data['status']
	188	+ || 'VIP' === $data['status']
	189	+ ) {
	190	+ $status = $data['status'];
	191	+ }
	192	+
	193	+ /**
116	194	* Make the checked response
117	195	*/
118	196
119	197	$data_checked = array(
		@@ -119,29 +197,41 @@
119	197	$data_checked = array(
120	198	'language_original' => sanitize_key( $data['language_original'] ),
121	199	'languages_target' => $languages_target,
122	200	'features' => $features,
	201	+ 'status' => $status,
	202	+ 'time' => $data['time'],
123	203	);
124	204
125		- } else {
126		-
127	205	/**
128		- * Get sanitized data from API call
	206	+ * Add expiration
129	207	*/
130	208
131		- $data_checked = wplng_api_call_validate_api_key();
132		-
133		- if ( empty( $data_checked ) ) {
134		- return array();
	209	+ if ( ! empty( $data['expiration'] )
	210	+ && is_string( $data['expiration'] )
	211	+ ) {
	212	+ $data_checked['expiration'] = sanitize_text_field(
	213	+ $data['expiration']
	214	+ );
135	215	}
	216	+ }
136	217
137		- set_transient(
	218	+ // Set data in DB cache (option)
	219	+ if ( ! empty( $data_checked )
	220	+ && $data_checked !== $data_from_cache
	221	+ ) {
	222	+ update_option(
138	223	'wplng_api_key_data',
139	224	wp_json_encode( $data_checked ),
140		- 60 * 60 * 24
	225	+ true
141	226	);
	227	+
	228	+ wp_cache_flush();
142	229	}
143	230
	231	+ // Set data for global variable
	232	+ $wplng_api_data = $data_checked;
	233	+
144	234	return $data_checked;
145	235	}
146	236
147	237
		@@ -197,8 +287,9 @@
197	287	continue;
198	288	}
199	289
200	290	$languages_id_ordered[] = $language_id;
	291	+ break;
201	292
202	293	}
203	294	}
204	295
		@@ -210,9 +301,9 @@
210	301
211	302
212	303	/**
213	304	* Get enabled features from wpLingua API data
214		- * ('search', 'woocommerce')
	305	+ * ('search', 'commercial', 'detection')
215	306	*
216	307	* @return array
217	308	*/
218	309	function wplng_get_api_feature() {
		@@ -217,14 +308,14 @@
217	308	*/
218	309	function wplng_get_api_feature() {
219	310
220	311	$data = wplng_get_api_data();
221		- $all = array( 'search', 'woocommerce' );
	312	+ $all = array( 'search', 'commercial', 'detection' );
222	313	$features = array();
223	314
224	315	if ( ! empty( $data['features'] ) && is_array( $data['features'] ) ) {
225	316	foreach ( $data['features'] as $feature_name => $feature_allow ) {
226		- if ( $feature_allow && in_array( $feature_name, $all ) ) {
	317	+ if ( $feature_allow && in_array( $feature_name, $all, true ) ) {
227	318	$features[] = $feature_name;
228	319	}
229	320	}
230	321	}
		@@ -239,13 +330,77 @@
239	330	* @param string $feature_name
240	331	* @return bool
241	332	*/
242	333	function wplng_api_feature_is_allow( $feature_name ) {
243		- return in_array( $feature_name, wplng_get_api_feature() );
	334	+ return in_array( $feature_name, wplng_get_api_feature(), true );
244	335	}
245	336
246	337
247	338	/**
	339	+ * Check if the wpLingua API is overloaded
	340	+ *
	341	+ * This function determines whether the wpLingua API is currently overloaded
	342	+ * based on a stored timestamp. If the API is overloaded, it returns true.
	343	+ * Otherwise, it clears the overloaded status and returns false.
	344	+ *
	345	+ * @global bool|null $wplng_api_is_overloaded Cached overloaded status
	346	+ * @return bool True if the API is overloaded, false otherwise
	347	+ */
	348	+function wplng_get_api_overloaded() {
	349	+
	350	+ global $wplng_api_is_overloaded;
	351	+
	352	+ // If overload is true, return directly
	353	+ // Else, recheck the value
	354	+ if ( ! empty( $wplng_api_is_overloaded ) ) {
	355	+ return $wplng_api_is_overloaded;
	356	+ }
	357	+
	358	+ $overloaded = get_option( 'wplng_api_overloaded' );
	359	+
	360	+ if ( ! empty( $overloaded )
	361	+ && ( $overloaded + ( 2 * MINUTE_IN_SECONDS ) ) > time()
	362	+ ) {
	363	+ $wplng_api_is_overloaded = true;
	364	+ } else {
	365	+ $wplng_api_is_overloaded = false;
	366	+ delete_option( 'wplng_api_overloaded' );
	367	+ }
	368	+
	369	+ return $wplng_api_is_overloaded;
	370	+}
	371	+
	372	+
	373	+/**
	374	+ * Mark the wpLingua API as overloaded
	375	+ *
	376	+ * This function sets the overloaded status for the wpLingua API by updating
	377	+ * a timestamp in the database. If the API is already marked as overloaded,
	378	+ * the function does nothing.
	379	+ *
	380	+ * @global bool|null $wplng_api_is_overloaded Cached overloaded status
	381	+ * @return void
	382	+ */
	383	+function wplng_set_api_overloaded() {
	384	+
	385	+ if ( wplng_get_api_overloaded() ) {
	386	+ return;
	387	+ }
	388	+
	389	+ global $wplng_api_is_overloaded;
	390	+ $wplng_api_is_overloaded = true;
	391	+
	392	+ update_option(
	393	+ 'wplng_api_overloaded',
	394	+ time(),
	395	+ true
	396	+ );
	397	+
	398	+ wp_cache_flush();
	399	+}
	400	+
	401	+
	402	+/**
248	403	* Clear wpLingua API key data if wpLingua key is changed
249	404	*
250	405	* @param string $old_value JSON
251	406	* @param string $new_value JSON
		@@ -252,12 +407,11 @@
252	407	* @return void
253	408	*/
254	409	function wplng_on_update_option_wplng_api_key( $old_value, $new_value ) {
255	410
256		- delete_transient( 'wplng_api_key_data' );
257		-
	411	+ delete_option( 'wplng_api_key_data' );
258	412	delete_option( 'wplng_website_language' );
259	413	delete_option( 'wplng_website_flag' );
260	414
261	415	wplng_clear_translations_cache();
262		-
	416	+ wplng_clear_slugs_cache();
263	417	}