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<?php
namespace Bitweaver\Plugins;
use Smarty\BlockHandler\BlockHandlerInterface;
use Smarty\Template;
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Smarty {navbar} block plugin
*
* Type: block
* Name: navbar
* Input: set of links that are used for navigation purposes
*/
class BlockNavbar implements BlockHandlerInterface {
public function handle( $params, $content, Template $template, &$repeat): string {
global $gBitSmarty;
$links = $this->smarty_block_navbar_get_links( $content );
$gBitSmarty->assign( 'links',$links );
return $gBitSmarty->fetch( 'bitpackage:kernel/navbar.tpl' );
}
public function smarty_block_navbar_get_links( $content ) {
$links = [];
if( preg_match_all( "/<a.*?href=\".*?\">.*?<\/a>/i",$content,$res ) ) {
$res = $res[0];
$links = array_unique( $res );
}
return $links;
}
public function isCacheable(): bool {
return true;
}
}
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