← All changes | include/license.php +28 -28 3.0 → 3.7.1 View file →

		@@ -32,9 +32,9 @@
32	32
33	33	/**
34	34	* License data, obtained from the API request.
35	35	*
36		- * @var stdClass
	36	+ * @var stdClass|null
37	37	*/
38	38	public $license_data;
39	39
40	40	/**
		@@ -69,13 +69,13 @@
69	69	* Constructor
70	70	*
71	71	* @since 1.9
72	72	*
73		- * @param string $file
74		- * @param string $item_name
75		- * @param string $version
76		- * @param string $author
77		- * @param string $api_url optional
	73	+ * @param string $file The plugin file.
	74	+ * @param string $item_name The plugin name.
	75	+ * @param string $version The plugin version.
	76	+ * @param string $author Author name.
	77	+ * @param string $api_url Optional url of the site managing the license.
78	78	*/
79	79	public function __construct( $file, $item_name, $version, $author, $api_url = null ) {
80	80	$this->id = sanitize_title( $item_name );
81	81	$this->file = $file;
		@@ -83,17 +83,18 @@
83	83	$this->version = $version;
84	84	$this->author = $author;
85	85	$this->api_url = empty( $api_url ) ? $this->api_url : $api_url;
86	86
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'];
	87	+ $licenses = (array) get_option( 'polylang_licenses', array() );
	88	+ $license = isset( $licenses[ $this->id ] ) && is_array( $licenses[ $this->id ] ) ? $licenses[ $this->id ] : array();
	89	+ $this->license_key = ! empty( $license['key'] ) ? (string) $license['key'] : '';
	90	+
	91	+ if ( ! empty( $license['data'] ) ) {
	92	+ $this->license_data = (object) $license['data'];
91	93	}
92	94
93	95	// Updater
94		- add_action( 'admin_init', array( $this, 'auto_updater' ), 0 );
95		- add_action( 'cli_init', array( $this, 'auto_updater' ), 0 ); // For WP CLI.
	96	+ $this->auto_updater();
96	97
97	98	// Register settings
98	99	add_filter( 'pll_settings_licenses', array( $this, 'settings' ) );
99	100
		@@ -124,14 +125,14 @@
124	125	new PLL_Plugin_Updater( $this->api_url, $this->file, $args );
125	126	}
126	127
127	128	/**
128		- * Registers the licence in the Settings
	129	+ * Registers the licence in the Settings.
129	130	*
130	131	* @since 1.9
131	132	*
132		- * @param array $items
133		- * @return array
	133	+ * @param PLL_License[] $items Array of objects allowing to manage a license.
	134	+ * @return PLL_License[]
134	135	*/
135	136	public function settings( $items ) {
136	137	$items[ $this->id ] = $this;
137	138	return $items;
		@@ -137,31 +138,31 @@
137	138	return $items;
138	139	}
139	140
140	141	/**
141		- * Activate the license key
	142	+ * Activates the license key.
142	143	*
143	144	* @since 1.9
144	145	*
145		- * @param string $license_key activation key
146		- * @return object updated $this
	146	+ * @param string $license_key Activation key.
	147	+ * @return PLL_License Updated PLL_License object.
147	148	*/
148	149	public function activate_license( $license_key ) {
149	150	$this->license_key = $license_key;
150	151	$this->api_request( 'activate_license' );
151	152
152		- // Tell WordPress to look for updates
153		- set_site_transient( 'update_plugins', null );
	153	+ // Tell WordPress to look for updates.
	154	+ delete_site_transient( 'update_plugins' );
154	155	return $this;
155	156	}
156	157
157	158
158	159	/**
159		- * Deactivate the license key
	160	+ * Deactivates the license key.
160	161	*
161	162	* @since 1.9
162	163	*
163		- * @return object updated $this
	164	+ * @return PLL_License Updated PLL_License object.
164	165	*/
165	166	public function deactivate_license() {
166	167	$this->api_request( 'deactivate_license' );
167	168	return $this;
		@@ -167,17 +168,16 @@
167	168	return $this;
168	169	}
169	170
170	171	/**
171		- * Check if license key is valid
	172	+ * Checks if the license key is valid.
172	173	*
173	174	* @since 1.9
174	175	*
175		- * @return object updated $this
	176	+ * @return void
176	177	*/
177	178	public function check_license() {
178	179	$this->api_request( 'check_license' );
179		- return $this;
180	180	}
181	181
182	182	/**
183	183	* Sends an api request to check, activate or deactivate the license
		@@ -223,11 +223,11 @@
223	223	}
224	224
225	225	// Save new license info
226	226	$licenses[ $this->id ] = array( 'key' => $this->license_key );
227		- $data = json_decode( wp_remote_retrieve_body( $response ) );
	227	+ $data = (object) json_decode( wp_remote_retrieve_body( $response ) );
228	228
229		- if ( 'deactivated' !== $data->license ) {
	229	+ if ( isset( $data->license ) && 'deactivated' !== $data->license ) {
230	230	$licenses[ $this->id ]['data'] = $this->license_data = $data;
231	231	}
232	232	}
233	233
		@@ -330,9 +330,9 @@
330	330	} elseif ( $expiration > $now && $expiration - $now < ( DAY_IN_SECONDS * 30 ) ) {
331	331	$class = 'notice-warning notice-alt';
332	332	$message = sprintf(
333	333	/* translators: %1$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$s.', 'polylang' ),
	334	+ esc_html__( 'Your license key will expire soon! Precisely, it will expire on %1$s. %2$sRenew your license key today!%3$s', 'polylang' ),
335	335	esc_html( date_i18n( get_option( 'date_format' ), $expiration ) ),
336	336	sprintf( '<a href="%s" target="_blank">', 'https://polylang.pro/account/' ),
337	337	'</a>'
338	338	);