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Xhtml.php

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  • Xhtml.php 1.79 KiB
    <?php
    
    class Nmc_Xhtml
    {
    	static public function generateMenu( $menu, $level = 0 )
    	{
    		$menu_xhtml = '<ul class="menu_level_' . $level . '">' . "\n";
    		foreach( $menu as $item )
    		{
    			$menu_xhtml .= '<li class="menu_item">';
    			if( $item->link != '' ) $menu_xhtml .= '<a href="' . $item->link . '">';
    			$menu_xhtml .= $item->menu_text;
    			if( $item->link != '' ) $menu_xhtml .= '</a>';
    			if( count( $item->sub_items ) > 0 ) $menu_xhtml .= Nmc_Xhtml::generate_menu( $item->sub_items, $level + 1 );
    			$menu_xhtml .= '</li>';
    		}
    		$menu_xhtml .= '</ul>' . "\n";
    
    		return $menu_xhtml;
    	}
    
    	static public function getCurrentUrl( $set_vars = array(), $unset_vars = array() )
    	{
    
    	    $uri = $_SERVER['REQUEST_URI'];
    	    while(substr($uri,0,1) == '/') {
    	        $uri = substr($uri,1);
    	    }
    	    while(substr($uri,-1) == '/') {
    	        $uri = substr($uri,0,-1);
    	    }
    	    $uri = explode( '/', $uri );
    	    $controller = array_shift( $uri );
    	    $action = array_shift( $uri );
    	    $args = array();
    	    for($i = 0; array_key_exists($i, $uri); $i += 2) {
                $args[$uri[$i]] = $uri[$i+1];
    	    }
    		$vars = array_merge( $args, $set_vars );
    
    		foreach( $unset_vars as $key )
    		{
    			unset( $vars[$key]);
    		}
    
    		return Nmc_Xhtml::getUrl( $controller, $action, $vars );
    	}
    
    	static public function getUrl( $controller = '', $action = '', $get_vars = array() )
    	{
    		$url = dirname($_SERVER['PHP_SELF']);
            if($controller != '') {
                $url .= '/' . $controller;
                if( !is_null($action != '')) {
                    $url .= '/' . $action;
                    foreach( $get_vars as $key => $val )
                    {
                        if(substr($key, 0, 1) != '_') {
                            $url .= '/' . $key . '/' . $val;
                        }
                    }
                }
            }
    
    		return $url;
    	}
    }