tree.php

easycms to learn easy php and see how to code in php and use mysql database requetes

<div class="pad">
<h2><?=d('treeheader')?></h2>
<?PHP
/*
	EasyCMS Navigation tree
	(c) Christian Heilmann
*/
if($navlook=='tree'){
	// home
	echo '<ul>
	<li><img src="0.gif" width="20" height="20" alt="" /><a href="index.php?page='.untag($homedata,"link",0).'">';
	echo $page==untag($homedata,"link",0)?'<strong>'.untag($homedata,"name",0).'</strong>':untag($homedata,"name",0);
	echo '</a></li>
	';
	
	// meta pages
	if($meta[0]!=''){foreach ($meta as $m){
	echo '<li><img src="0.gif" width="20" height="20" alt="" /><a href="index.php?page='.untag($m,"link",0).'">';
	echo $page==untag($m,"link",0)?'<strong>'.untag($m,"name",0).'</strong>':untag($m,"name",0);
	echo '</a></li>
	';
	}}
	
	// main pages
	$k=0;
	if($navitems[0]!=''){foreach ($navitems as $m){
		$subs=untag($m,"subitem",1);
		echo '<li>';
		$cont=$page==untag($m,"link",0)?1:0;
		$subname=$cont==1?'sub':'s';
		echo $subs[0]!=""?'<a href="#sub'.$k.'" onclick="trigger('.$k.');return false;"><img src="minus.gif" id="img'.$k.'" /></a>':'<img src="0.gif"  width="20" height="20" alt="" />';
		echo '<a href="index.php?page='.untag($m,"link",0).'">';
		echo $page==untag($m,"link",0)?'<strong>'.untag($m,"name",0).'</strong>':untag($m,"name",0);
		echo '</a>';
		$cont=$page==untag($m,"link",0)?1:0;
		if ($subs[0]!=""){
			foreach ($subs as $s){
				if($page==untag($s,"sublink",0)){$cont=1;}
			}
			echo $cont==1?'<ul id="s'.$k.'">':'<ul id="sub'.$k.'">';
			foreach ($subs as $s){
				echo '
				<li><a href="index.php?page='.untag($s,"sublink",0).'">';
				echo ($page==untag($s,"sublink",0))?'<strong>'.untag($s,"subname",0).'</strong>':untag($s,"subname",0);
				echo '</a></li>';
			}
			echo '
			</ul>';
		}
		echo '
		</li>';
		$k++;
	}}
	echo '
	</ul>';


}else{
	echo '<form>';
	echo '<label for="page">'.d('pagelabel').'</label>&nbsp;<select name="page" id="page">';
	echo '<option ';
	if ($page==untag($homedata,"url",0)){echo 'selected="selected" ';}
	echo 'value="'.untag($homedata,"url",0).'">'.untag($homedata,"name",0).'</option>';
	echo '<optgroup label="'.d('naveditormetaheadline').'">';
	if($meta[0]!=''){foreach ($meta as $m){
	echo '<option ';
	if ($page==untag($m,"url",0)){echo 'selected="selected" ';}
	echo 'value="'.untag($m,"url",0).'">'.untag($m,"name",0).'</option>';
	}}
	echo '</optgroup>';
	echo '<optgroup label="'.d('naveditormainheadline').'">';
	if($navitems[0]!=''){foreach ($navitems as $m){
		echo '<option value="'.untag($m,"url",0).'">'.untag($m,"name",0).'</option>';
		$subs=untag($m,"subitem",1);
		if ($subs[0]!=''){
		foreach ($subs as $s){
		echo '<option ';
		if ($page==untag($s,"suburl",0)){echo 'selected="selected" ';}
		echo 'value="'.untag($s,"suburl",0).'">&nbsp;&nbsp;&nbsp;&nbsp;-'.untag($s,"subname",0).'</option>';
		}
		}	
	}}
	echo '</optgroup>';
	echo '</select>&#160;&#160;';
	echo '<input type="submit" value="'.d('editcaption').'" />';
	echo'</form>';
}
?></div>