← All changes | libraries/update/license.php +41 -0 1.8.7 → 1.8.16 View file →

		@@ -160,8 +160,47 @@
160	160	return $hash;
161	161	}
162	162
163	163	/**
	164	+ * Returns the installation date of the plugin.
	165	+ *
	166	+ * @return string|null
	167	+ *
	168	+ * @since 1.8.8
	169	+ */
	170	+ public static function getInstallDate()
	171	+ {
	172	+ // fetch install date from database
	173	+ $date = get_option('vikbooking_install_date');
	174	+
	175	+ if ($date) {
	176	+ return $date;
	177	+ }
	178	+
	179	+ // Date not registered on database...
	180	+ // We can estimate the installation date fairly accurately by checking the creation
	181	+ // timestamp of the "vikbooking" folder in the WordPress uploads directory.
	182	+ $uploadsDir = wp_upload_dir();
	183	+
	184	+ if (!is_array($uploadsDir) || empty($uploadsDir['basedir'])) {
	185	+ // uploads folder not configured
	186	+ return null;
	187	+ }
	188	+
	189	+ // create path
	190	+ $path = JPath::clean($uploadsDir['basedir'] . '/vikbooking');
	191	+
	192	+ // make sure the folder exists
	193	+ if (!JFolder::exists($path)) {
	194	+ // missing folder
	195	+ return null;
	196	+ }
	197	+
	198	+ // read modify timestamp for uploads folder
	199	+ return date('Y-m-d H:i:s', filemtime($path));
	200	+ }
	201	+
	202	+ /**
164	203	* Registers some options upon installation of the plugin.
165	204	*
166	205	* @return void
167	206	*/
		@@ -170,8 +209,9 @@
170	209	update_option('vikbooking_license_key', '');
171	210	update_option('vikbooking_license_expdate', 0);
172	211	update_option('vikbooking_license_hash', '');
173	212	update_option('vikbooking_hide_vcmad', 0);
	213	+ update_option('vikbooking_install_date', date('Y-m-d H:i:s'));
174	214	}
175	215
176	216	/**
177	217	* Deletes all the options upon uninstallation of the plugin.
		@@ -183,6 +223,7 @@
183	223	delete_option('vikbooking_license_key');
184	224	delete_option('vikbooking_license_expdate');
185	225	delete_option('vikbooking_license_hash');
186	226	delete_option('vikbooking_hide_vcmad');
	227	+ delete_option('vikbooking_install_date');
187	228	}
188	229	}