← All changes | include/license.php +40 -33 3.0.2 → 3.7.7 View file →

		@@ -9,8 +9,15 @@
9	9	* @since 1.9
10	10	*/
11	11	class PLL_License {
12	12	/**
	13	+ * URL to Polylang's account page.
	14	+ *
	15	+ * @var string
	16	+ */
	17	+ public const ACCOUNT_URL = 'https://polylang.pro/my-account/';
	18	+
	19	+ /**
13	20	* Sanitized plugin name.
14	21	*
15	22	* @var string
16	23	*/
		@@ -32,9 +39,9 @@
32	39
33	40	/**
34	41	* License data, obtained from the API request.
35	42	*
36		- * @var stdClass
	43	+ * @var stdClass|null
37	44	*/
38	45	public $license_data;
39	46
40	47	/**
		@@ -69,13 +76,13 @@
69	76	* Constructor
70	77	*
71	78	* @since 1.9
72	79	*
73		- * @param string $file
74		- * @param string $item_name
75		- * @param string $version
76		- * @param string $author
77		- * @param string $api_url optional
	80	+ * @param string $file The plugin file.
	81	+ * @param string $item_name The plugin name.
	82	+ * @param string $version The plugin version.
	83	+ * @param string $author Author name.
	84	+ * @param string $api_url Optional url of the site managing the license.
78	85	*/
79	86	public function __construct( $file, $item_name, $version, $author, $api_url = null ) {
80	87	$this->id = sanitize_title( $item_name );
81	88	$this->file = $file;
		@@ -83,17 +90,18 @@
83	90	$this->version = $version;
84	91	$this->author = $author;
85	92	$this->api_url = empty( $api_url ) ? $this->api_url : $api_url;
86	93
87		- $licenses = get_option( 'polylang_licenses' );
88		- $this->license_key = empty( $licenses[ $this->id ]['key'] ) ? '' : $licenses[ $this->id ]['key'];
89		- if ( ! empty( $licenses[ $this->id ]['data'] ) ) {
90		- $this->license_data = $licenses[ $this->id ]['data'];
	94	+ $licenses = (array) get_option( 'polylang_licenses', array() );
	95	+ $license = isset( $licenses[ $this->id ] ) && is_array( $licenses[ $this->id ] ) ? $licenses[ $this->id ] : array();
	96	+ $this->license_key = ! empty( $license['key'] ) ? (string) $license['key'] : '';
	97	+
	98	+ if ( ! empty( $license['data'] ) ) {
	99	+ $this->license_data = (object) $license['data'];
91	100	}
92	101
93	102	// Updater
94		- add_action( 'admin_init', array( $this, 'auto_updater' ), 0 );
95		- add_action( 'cli_init', array( $this, 'auto_updater' ), 0 ); // For WP CLI.
	103	+ $this->auto_updater();
96	104
97	105	// Register settings
98	106	add_filter( 'pll_settings_licenses', array( $this, 'settings' ) );
99	107
		@@ -124,14 +132,14 @@
124	132	new PLL_Plugin_Updater( $this->api_url, $this->file, $args );
125	133	}
126	134
127	135	/**
128		- * Registers the licence in the Settings
	136	+ * Registers the licence in the Settings.
129	137	*
130	138	* @since 1.9
131	139	*
132		- * @param array $items
133		- * @return array
	140	+ * @param PLL_License[] $items Array of objects allowing to manage a license.
	141	+ * @return PLL_License[]
134	142	*/
135	143	public function settings( $items ) {
136	144	$items[ $this->id ] = $this;
137	145	return $items;
		@@ -137,31 +145,31 @@
137	145	return $items;
138	146	}
139	147
140	148	/**
141		- * Activate the license key
	149	+ * Activates the license key.
142	150	*
143	151	* @since 1.9
144	152	*
145		- * @param string $license_key activation key
146		- * @return object updated $this
	153	+ * @param string $license_key Activation key.
	154	+ * @return PLL_License Updated PLL_License object.
147	155	*/
148	156	public function activate_license( $license_key ) {
149	157	$this->license_key = $license_key;
150	158	$this->api_request( 'activate_license' );
151	159
152		- // Tell WordPress to look for updates
153		- set_site_transient( 'update_plugins', null );
	160	+ // Tell WordPress to look for updates.
	161	+ delete_site_transient( 'update_plugins' );
154	162	return $this;
155	163	}
156	164
157	165
158	166	/**
159		- * Deactivate the license key
	167	+ * Deactivates the license key.
160	168	*
161	169	* @since 1.9
162	170	*
163		- * @return object updated $this
	171	+ * @return PLL_License Updated PLL_License object.
164	172	*/
165	173	public function deactivate_license() {
166	174	$this->api_request( 'deactivate_license' );
167	175	return $this;
		@@ -167,17 +175,16 @@
167	175	return $this;
168	176	}
169	177
170	178	/**
171		- * Check if license key is valid
	179	+ * Checks if the license key is valid.
172	180	*
173	181	* @since 1.9
174	182	*
175		- * @return object updated $this
	183	+ * @return void
176	184	*/
177	185	public function check_license() {
178	186	$this->api_request( 'check_license' );
179		- return $this;
180	187	}
181	188
182	189	/**
183	190	* Sends an api request to check, activate or deactivate the license
		@@ -223,11 +230,11 @@
223	230	}
224	231
225	232	// Save new license info
226	233	$licenses[ $this->id ] = array( 'key' => $this->license_key );
227		- $data = json_decode( wp_remote_retrieve_body( $response ) );
	234	+ $data = (object) json_decode( wp_remote_retrieve_body( $response ) );
228	235
229		- if ( 'deactivated' !== $data->license ) {
	236	+ if ( isset( $data->license ) && 'deactivated' !== $data->license ) {
230	237	$licenses[ $this->id ]['data'] = $this->license_data = $data;
231	238	}
232	239	}
233	240
		@@ -275,9 +282,9 @@
275	282	$message = sprintf(
276	283	/* translators: %1$s is a date, %2$s is link start tag, %3$s is link end tag. */
277	284	esc_html__( 'Your license key expired on %1$s. Please %2$srenew your license key%3$s.', 'polylang' ),
278	285	esc_html( date_i18n( get_option( 'date_format' ), $expiration ) ),
279		- sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
	286	+ sprintf( '<a href="%s" target="_blank">', self::ACCOUNT_URL ),
280	287	'</a>'
281	288	);
282	289	break;
283	290
		@@ -289,9 +296,9 @@
289	296	case 'missing':
290	297	$message = sprintf(
291	298	/* translators: %1$s is link start tag, %2$s is link end tag. */
292	299	esc_html__( 'Invalid license. Please %1$svisit your account page%2$s and verify it.', 'polylang' ),
293		- sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
	300	+ sprintf( '<a href="%s" target="_blank">', self::ACCOUNT_URL ),
294	301	'</a>'
295	302	);
296	303	break;
297	304
		@@ -300,9 +307,9 @@
300	307	$message = sprintf(
301	308	/* translators: %1$s is a product name, %2$s is link start tag, %3$s is link end tag. */
302	309	esc_html__( 'Your %1$s license key is not active for this URL. Please %2$svisit your account page%3$s to manage your license key URLs.', 'polylang' ),
303	310	esc_html( $this->name ),
304		- sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
	311	+ sprintf( '<a href="%s" target="_blank">', self::ACCOUNT_URL ),
305	312	'</a>'
306	313	);
307	314	break;
308	315
		@@ -314,9 +321,9 @@
314	321	case 'no_activations_left':
315	322	$message = sprintf(
316	323	/* translators: %1$s is link start tag, %2$s is link end tag */
317	324	esc_html__( 'Your license key has reached its activation limit. %1$sView possible upgrades%2$s now.', 'polylang' ),
318		- sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
	325	+ sprintf( '<a href="%s" target="_blank">', self::ACCOUNT_URL ),
319	326	'</a>'
320	327	);
321	328	break;
322	329	}
		@@ -330,11 +337,11 @@
330	337	} elseif ( $expiration > $now && $expiration - $now < ( DAY_IN_SECONDS * 30 ) ) {
331	338	$class = 'notice-warning notice-alt';
332	339	$message = sprintf(
333	340	/* translators: %1$s is a date, %2$s is link start tag, %3$s is link end tag. */
334		- esc_html__( 'Your license key will expire soon! Precisely, it will expire on %1$s. %2$sRenew your license key today!%3$s.', 'polylang' ),
	341	+ esc_html__( 'Your license key will expire soon! Precisely, it will expire on %1$s. %2$sRenew your license key today!%3$s', 'polylang' ),
335	342	esc_html( date_i18n( get_option( 'date_format' ), $expiration ) ),
336		- sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
	343	+ sprintf( '<a href="%s" target="_blank">', self::ACCOUNT_URL ),
337	344	'</a>'
338	345	);
339	346	} else {
340	347	$message = sprintf(