Conditional

[ehime]

I'm trying to get an extra UL wrapper if my levelMarker = 4;
I tried a isset, but couldn't get it to work, and a ternary if
gave me weird code?

Right now output looks like this:

...

    <ul class='level3'><li><a class="parent" href="#">PR Lighting</a>
        <li><a href='prl-ar.php'>Architectural</a></li>
        <li><a href='prl-cp.php'>Centerpieces</a></li>
        <li><a href='prl-dj.php'>DJ Pro Series</a></li>

        <ul class='level4'><li><a class="parent" href="#">Theatrical</a>
            <li><a href='prl-fs.php'>Followspots</a></li>


        </li></ul>

        <ul class='level4'><li><a class="parent" href="#">Moving Yoke</a>
            <li><a href='prl-xl.php'>XL Series</a></li>
            <li><a href='prl-xs.php'>XS Series</a></li>
            <li><a href='prl-pt.php'>Pilot Series</a></li>
            <li><a href='prl-so.php'>Solo Series</a></li>


        </li></ul>

    </li></ul>

    <ul class='level3'><li><a class="parent" href="#">Omni Lighting</a>
        <li><a href='lit-ar.php'>Architectural</a></li>
        <li><a href='lit-cp.php'>Centerpieces</a></li>

        <ul class='level4'><li><a class="parent" href="#">Effect Lighting</a>
            <li><a href='lit-ad.php'>Advancer Series</a></li>
            <li><a href='lit-as.php'>American Series</a></li>
            <li><a href='lit-ss.php'>Star Series</a></li>


        </li></ul>

...

and i'm trying for this:

...

    <ul class='level3'><li><a class="parent" href="#">PR Lighting</a>
        <li><a href='prl-ar.php'>Architectural</a></li>
        <li><a href='prl-cp.php'>Centerpieces</a></li>
        <li><a href='prl-dj.php'>DJ Pro Series</a></li>

        <ul class='level4'><li><a class="parent" href="#">Theatrical</a>
        <ul class='level5'>
            <li><a href='prl-fs.php'>Followspots</a></li>
        </ul>

        </li></ul>

        <ul class='level4'><li><a class="parent" href="#">Moving Yoke</a>
        <ul class='level5'>

            <li><a href='prl-xl.php'>XL Series</a></li>
            <li><a href='prl-xs.php'>XS Series</a></li>
            <li><a href='prl-pt.php'>Pilot Series</a></li>
            <li><a href='prl-so.php'>Solo Series</a></li>

        </ul>
        </li></ul>

    </li></ul>

    <ul class='level3'><li><a class="parent" href="#">Omni Lighting</a>
        <li><a href='lit-ar.php'>Architectural</a></li>
        <li><a href='lit-cp.php'>Centerpieces</a></li>

        <ul class='level4'><li><a class="parent" href="#">Effect Lighting</a>
        <ul class='level5'>
            <li><a href='lit-ad.php'>Advancer Series</a></li>
            <li><a href='lit-as.php'>American Series</a></li>
            <li><a href='lit-ss.php'>Star Series</a></li>

        </ul>
        </li></ul>

...

Here's the code I'm using:

    //output menu function
    function outputMenu ($array, $level, $indent=0) {
        global $levelMarker;
        $site = "http://omnisistem.com/layers/";

$prefix = "";
for ($i=0; $i<$indent; $i++) {
    $prefix .= "    ";
}

    foreach ($array as $key => $value) {
        if (is_array($value)) {
            echo "\r"     . $prefix . "<ul class='level" . $levelMarker . "'>"
                        . "<li><a class=\"parent\" href=\"#\">" . $key . "</a>\r";
            outputMenu($value, $indent++, $levelMarker++);
            echo $prefix . "</li></ul>\r";

        } else {

            echo $prefix . "<li><a href='" . $value . "'>" . $key . "</a></li>\r";
            }

    }
    echo "\r\n\r\n"; # Orderly
    $levelMarker--;
}

//output menu settings
$levelMarker = 1;

//output menu
   outputMenu($arr, $level);

[sneakyimp]

Try using $level instead of $levelMarker as the basis for your classes. Using levelMarker (a global var) is just confusing.

[ehime]

Okay, but then what? lol

[sneakyimp]

I dunno. Buy yourself a popsicle. Did you even try it yet?

[ehime]

Yes I did, and it returned all of my class levels to zero, so instead I created it as
an internal variable so I don't have to call it as a global. I'm having a hard time
here and asking for help, please be nicer. Doing this throws off all of my
incrementation completely. Here's the output, you can see for yourself.

<ul class='level1'><li><a class="parent" href="#">Products</a>

<ul class='level1'><li><a class="parent" href="#">Lighting</a>

<ul class='level1'><li><a class="parent" href="#">PR Lighting</a>
<li><a href='prl-ar.php'>Architectural</a></li>
<li><a href='prl-cp.php'>Centerpieces</a></li>

<li><a href='prl-dj.php'>DJ Pro Series</a></li>

<ul class='level1'><li><a class="parent" href="#">Theatrical</a>
<li><a href='prl-fs.php'>Followspots</a></li>



<ul class='level2'><li><a class="parent" href="#">Moving Yoke</a>
    <li><a href='prl-xl.php'>XL Series</a></li>

    <li><a href='prl-xs.php'>XS Series</a></li>
    <li><a href='prl-pt.php'>Pilot Series</a></li>
    <li><a href='prl-so.php'>Solo Series</a></li>





<ul class='level2'><li><a class="parent" href="#">Omni Lighting</a>

    <li><a href='lit-ar.php'>Architectural</a></li>
    <li><a href='lit-cp.php'>Centerpieces</a></li>

    <ul class='level1'><li><a class="parent" href="#">Effect Lighting</a>
<li><a href='lit-ad.php'>Advancer Series</a></li>
<li><a href='lit-as.php'>American Series</a></li>
<li><a href='lit-ss.php'>Star Series</a></li>


    <li><a href='lit-fo.php'>Fiber Optics</a></li>
    <li><a href='lit-il.php'>Intelligent</a></li>
    <li><a href='lit-sl.php'>Searchlights</a></li>
    <li><a href='lit-se.php'>Special Effects</a></li>
    <li><a href='lit-uv.php'>UV Fictures</a></li>

    <li><a href='lit-st.php'>Stands</a></li>





<ul class='level2'><li><a class="parent" href="#">LED</a>
    <li><a href='led-fx.php'>Effects</a></li>
    <li><a href='led-pc.php'>Par Cans</a></li>

    <li><a href='led-my.php'>Moving Yoke</a></li>
    <li><a href='led-sp.php'>Strips</a></li>
    <li><a href='led-ps.php'>Panels</a></li>
    <li><a href='led-vw.php'>Video Walls</a></li>



<ul class='level3'><li><a class="parent" href="#">Lasers</a>

        <li><a href='lsr-pr.php'>Professional</a></li>
        <li><a href='lsr-sp.php'>Semi-Professional</a></li>
        <li><a href='lsr-dj.php'>DJ &#38; Club</a></li>
        <li><a href='lsr-la.php'>Accessories</a></li>



<ul class='level4'><li><a class="parent" href="#">Omni Cables</a>
            <li><a href='cbl-al.php'>All Cables</a></li>



<ul class='level5'><li><a class="parent" href="#">Omni Cases</a>
                <li><a href='css-hd.php'>Hard</a></li>
                <li><a href='css-sf.php'>Soft</a></li>

                <li><a href='css-rd.php'>Road</a></li>
                <li><a href='css-fl.php'>Flight</a></li>



<ul class='level6'><li><a class="parent" href="#">Omni Sound</a>
                    <li><a href='snd-ra.php'>PA Systems</a></li>
                    <li><a href='snd-es.php'>SS/SB Series</a></li>

                    <li><a href='snd-ej.php'>EJ Series</a></li>
                    <li><a href='snd-us.php'>U Series</a></li>
                    <li><a href='snd-xi.php'>Xi Series</a></li>
                    <li><a href='snd-el.php'>Electronics</a></li>



<ul class='level7'><li><a class="parent" href="#">Truss Sistem</a>

                        <li><a href='trs-cl.php'>Clamps</a></li>
                        <li><a href='trs-tr.php'>Truss</a></li>



<ul class='level8'><li><a class="parent" href="#">Mirror Products</a>
                            <li><a href='mrr-bl.php'>Mirror Balls</a></li>
                            <li><a href='mrr-cl.php'>Mirror Cylinders</a></li>

                            <li><a href='mrr-mr.php'>Motors</a></li>



<ul class='level9'><li><a class="parent" href="#">Special Effects</a>
                                <li><a href='sfx-fh.php'>Fog/Haze</a></li>
                                <li><a href='sfx-bb.php'>Bubble</a></li>
                                <li><a href='sfx-sf.php'>Snow/Foam</a></li>

                                <li><a href='sfx-sf.php'>Accessories</a></li>



<ul class='level10'><li><a class="parent" href="#">Elevators</a>
                                    <li><a href='elv-ve.php'>Video Elevators</a></li>
                                    <li><a href='elv-el.php'>Elevator Lifts</a></li>


<ul class='level11'><li><a class="parent" href="#">Controllers</a>
                                        <li><a href='ctl-wi.php'>Wireless</a></li>
                                        <li><a href='ctl-dx.php'>DMX Controls</a></li>
                                        <li><a href='ctl-dl.php'>DasLight</a></li>



<ul class='level12'><li><a class="parent" href="#">DJ Consoles</a>

                                            <li><a href='cnl-st.php'>Stands</a></li>



<ul class='level13'><li><a class="parent" href="#">Furniture</a>
                                                <li><a href='frn-tb.php'>Tables</a></li>
                                                <li><a href='frn-ch.php'>Chairs</a></li>
                                                <li><a href='frn-bs.php'>Barstools</a></li>

[sneakyimp]

Post your code so we can see what you are doing.

[ehime]

As of right now I am using this, with this output

function outputMenu ($array, $level, $indent=0) {
	$site = "http://omnisistem.com/layers/";
    $marker = 1;

$prefix = "";
for ($i=0; $i<$indent; $i++) {
    $prefix .= "    ";
}

    foreach ($array as $key => $value) {
        if (is_array($value)) {
			if($marker >= 4) { $marker++; }
			echo "\r"	. $prefix . "<li>\r" . $prefix . "  <a class=\"parent\" href=\"#\">" . $key . 
						"</a>\r" . $prefix . "  <ul class='level" . $marker . "'>\r";
            outputMenu($value, $indent++, $marker++);
			echo $prefix . "</li></ul>\r";
			if($marker == 5) { $marker--; }

        } else {
			echo $prefix . "<li><a href='" . $value . "'>" . $key . "</a></li>\r";
			}

    }
	if($marker >= 4) { echo $prefix . '</ul>'; }
	echo "\r\n\r\n"; # Orderly
	$marker--;
}

//output menu
   outputMenu($arr, $level); 

output

<li>
  <a class="parent" href="#">Products</a>
  <ul class='level1'>

<li>

  <a class="parent" href="#">Lighting</a>
  <ul class='level1'>

<li>
  <a class="parent" href="#">PR Lighting</a>
  <ul class='level1'>
<li><a href='prl-ar.php'>Architectural</a></li>
<li><a href='prl-cp.php'>Centerpieces</a></li>

<li><a href='prl-dj.php'>DJ Pro Series</a></li>

<li>
  <a class="parent" href="#">Theatrical</a>
  <ul class='level1'>
<li><a href='prl-fs.php'>Followspots</a></li>


</li></ul>

<li>
  <a class="parent" href="#">Moving Yoke</a>
  <ul class='level2'>
    <li><a href='prl-xl.php'>XL Series</a></li>
    <li><a href='prl-xs.php'>XS Series</a></li>
    <li><a href='prl-pt.php'>Pilot Series</a></li>

    <li><a href='prl-so.php'>Solo Series</a></li>


</li></ul>


</li></ul>

<li>
  <a class="parent" href="#">Omni Lighting</a>

  <ul class='level2'>
    <li><a href='lit-ar.php'>Architectural</a></li>
    <li><a href='lit-cp.php'>Centerpieces</a></li>

    <li>
      <a class="parent" href="#">Effect Lighting</a>
      <ul class='level1'>
<li><a href='lit-ad.php'>Advancer Series</a></li>

<li><a href='lit-as.php'>American Series</a></li>
<li><a href='lit-ss.php'>Star Series</a></li>


    </li></ul>
    <li><a href='lit-fo.php'>Fiber Optics</a></li>
    <li><a href='lit-il.php'>Intelligent</a></li>

    <li>
      <a class="parent" href="#">Theatrical</a>
      <ul class='level2'>
    <li><a href='lit-bl.php'>Blinders</a></li>
    <li><a href='lit-fs.php'>Followspots</a></li>
    <li><a href='lit-pc.php'>Stage Lights</a></li>

    </li></ul>
    <li><a href='lit-sl.php'>Searchlights</a></li>
    <li><a href='lit-se.php'>Special Effects</a></li>
    <li><a href='lit-uv.php'>UV Fictures</a></li>
    <li><a href='lit-st.php'>Stands</a></li>

</li></ul>


</li></ul>

<li>
  <a class="parent" href="#">LED</a>
  <ul class='level2'>
    <li><a href='led-fx.php'>Effects</a></li>

    <li><a href='led-pc.php'>Par Cans</a></li>
    <li><a href='led-my.php'>Moving Yoke</a></li>
    <li><a href='led-sp.php'>Strips</a></li>
    <li><a href='led-ps.php'>Panels</a></li>
    <li><a href='led-vw.php'>Video Walls</a></li>


</li></ul>

<li>
  <a class="parent" href="#">Lasers</a>
  <ul class='level3'>
        <li><a href='lsr-pr.php'>Professional</a></li>
        <li><a href='lsr-sp.php'>Semi-Professional</a></li>
        <li><a href='lsr-dj.php'>DJ &amp; Club</a></li>

        <li><a href='lsr-la.php'>Accessories</a></li>


</li></ul>

.....

[sneakyimp]

I would roll back to your original function and change this line:

                echo "\r"     . $prefix . "<ul class='level" . $levelMarker . "'>"
                            . "<li><a class=\"parent\" href=\"#\">" . $key . "</a>\r"; 

to this:

                echo "\r"     . $prefix . "<ul class='level" . $level . "'>"
                            . "<li><a class=\"parent\" href=\"#\">" . $key . "</a>\r";