public function init()
{
global $polylang;
self::define_constants();
$options = get_option('polylang');
// plugin upgrade
if ($options && version_compare($options['version'], POLYLANG_VERSION, '<')) {
$upgrade = new PLL_Upgrade($options);
if (!$upgrade->upgrade()) {
// if the version is too old
return;
}
}
$class = apply_filters('pll_model', PLL_SETTINGS ? 'PLL_Admin_Model' : 'PLL_Model');
$model = new $class($options);
$links_model = $model->get_links_model();
if (PLL_ADMIN) {
$polylang = new PLL_Admin($links_model);
$polylang->init();
} elseif ($model->get_languages_list()) {
$polylang = new PLL_Frontend($links_model);
$polylang->init();
}
if (!$model->get_languages_list()) {
do_action('pll_no_language_defined');
}
// to load overriden textdomains
// load wpml-config.xml
if (!defined('PLL_WPML_COMPAT') || PLL_WPML_COMPAT) {
PLL_WPML_Config::instance();
}
do_action('pll_init');
}
public function init()
{
global $polylang;
$options = get_option('polylang');
// plugin upgrade
if ($options && version_compare($options['version'], POLYLANG_VERSION, '<')) {
$upgrade = new PLL_Upgrade($options);
if (!$upgrade->upgrade()) {
// if the version is too old
return;
}
}
$model = PLL_SETTINGS ? new PLL_Admin_Model($options) : new PLL_Model($options);
$links_model = $this->get_links_model($model);
if (PLL_ADMIN) {
$polylang = new PLL_Admin($links_model);
$polylang->init();
} elseif ($model->get_languages_list()) {
$polylang = new PLL_Frontend($links_model);
$polylang->init();
} else {
do_action('pll_no_language_defined');
}
// to load overriden textdomains
// load wpml-config.xml
if (!defined('PLL_WPML_COMPAT') || PLL_WPML_COMPAT) {
new PLL_WPML_Config();
}
}
