function CF7DBPlugin_init($file)
{
require_once 'CF7DBPlugin.php';
$aPlugin = new CF7DBPlugin();
// Install the plugin
// NOTE: this file gets run each time you *activate* the plugin.
// So in WP when you "install" the plugin, all that does it dump its files in the plugin-templates directory
// but it does not call any of its code.
// So here, the plugin tracks whether or not it has run its install operation, and we ensure it is run only once
// on the first activation
if (!$aPlugin->isInstalled()) {
$aPlugin->install();
} else {
// Perform any version-upgrade activities prior to activation (e.g. database changes)
$aPlugin->upgrade();
}
// Add callbacks to hooks
$aPlugin->addActionsAndFilters();
if (!$file) {
$file = __FILE__;
}
// Register the Plugin Activation Hook
register_activation_hook($file, array(&$aPlugin, 'activate'));
// Register the Plugin Deactivation Hook
register_deactivation_hook($file, array(&$aPlugin, 'deactivate'));
}