/**
* Check if MultilingualPress was installed correctly.
*
* @param string $name
* @param string $base_name
* @param string $wp_version
*
* @return string
*/
public function pre_install_check($name, $base_name, $wp_version)
{
if (!$this->is_plugin_page()) {
return self::WRONG_PAGE_FOR_CHECK;
}
$php_version = phpversion();
$check = new Mlp_Requirements_Check(new Mlp_Install_Requirements(), Mlp_Semantic_Version_Number_Factory::create($php_version), Mlp_Semantic_Version_Number_Factory::create($wp_version), $this->plugin_file);
if ($check->is_compliant()) {
return self::INSTALLATION_CONTEXT_OK;
}
$errors = $check->get_error_messages();
$deactivate = new Mlp_Plugin_Deactivation($errors, $name, $base_name);
add_action('admin_notices', array($deactivate, 'deactivate'), 0);
add_action('network_admin_notices', array($deactivate, 'deactivate'), 0);
return self::PLUGIN_DEACTIVATED;
}
/**
* Check current state of the WordPress installation.
*
* @param string $pagenow
* @param Inpsyde_Property_List_Interface $data
* @param string $wp_version
* @param wpdb $wpdb
*
* @return bool
*/
function mlp_pre_run_test($pagenow, Inpsyde_Property_List_Interface $data, $wp_version, wpdb $wpdb)
{
$self_check = new Mlp_Self_Check(__FILE__, $pagenow);
$requirements_check = $self_check->pre_install_check($data->get('plugin_name'), $data->get('plugin_base_name'), $wp_version);
if (Mlp_Self_Check::PLUGIN_DEACTIVATED === $requirements_check) {
return FALSE;
}
$data->set('site_relations', new Mlp_Site_Relations($wpdb, 'mlp_site_relations'));
if (Mlp_Self_Check::INSTALLATION_CONTEXT_OK === $requirements_check) {
$deactivator = new Mlp_Network_Plugin_Deactivation();
$last_version_option = get_site_option('mlp_version');
$last_version = Mlp_Semantic_Version_Number_Factory::create($last_version_option);
$current_version = Mlp_Semantic_Version_Number_Factory::create($data->get('version'));
$upgrade_check = $self_check->is_current_version($current_version, $last_version);
$updater = new Mlp_Update_Plugin_Data($data, $wpdb, $current_version, $last_version);
if (Mlp_Self_Check::NEEDS_INSTALLATION === $upgrade_check) {
$updater->install_plugin();
}
if (Mlp_Self_Check::NEEDS_UPGRADE === $upgrade_check) {
$updater->update($deactivator);
}
}
return TRUE;
}
/**
* Return the currently required WordPress version.
*
* @return Mlp_Semantic_Version_Number
*/
public function get_min_wp_version()
{
return Mlp_Semantic_Version_Number_Factory::create('4.0.0');
}
