<?php
if (!defined('_PS_VERSION_'))
	exit;

class BlockLinkOverride extends BlockLink
{

	public function install() {
		if (!parent::install() || !$this->registerHook('displayFooterLink'))
			return false;
	}

	public function hookdisplayFooterLink($params) {
		$links = $this->getLinks();

		$this->smarty->assign(array(
			'blocklink_links' => $links,
			'title' => Configuration::get('PS_BLOCKLINK_TITLE', $this->context->language->id),
			'url' => Configuration::get('PS_BLOCKLINK_URL'),
			'lang' => 'text_'.$this->context->language->id
		));
		if (!$links)
			return false;

		return $this->display(__FILE__, 'blocklink.tpl');
	}
	
}