Kdjykuj

I want to use this in a phtml:

<?php 

$kataloge_dir = '../media/downloads/dlbereich/kataloge/';   

$kataloge = array_diff(scandir($kataloge_dir), array('..', '.'));



$kataloge_thumb_dir = '../media/downloads/dlbereich/kataloge-thumb/';   

$kataloge_thumb = array_diff(scandir($kataloge_thumb_dir), array('..', '.'));



$broschueren_dir = '../media/downloads/dlbereich/broschueren/'; 

$broschueren = array_diff(scandir($broschueren_dir), array('..', '.'));



$broschueren_thumb_dir = '../media/downloads/dlbereich/broschueren-thumb/'; 

$broschueren_thumb = array_diff(scandir($broschueren_thumb_dir), array('..', '.'));



$flyerlang_dir = '../media/downloads/dlbereich/flyerdinlang/';  

$flyerlang = array_diff(scandir($flyerlang_dir), array('..', '.'));



$flyerlang_thumb_dir = '../media/downloads/dlbereich/flyerdinlang-thumb/';  

$flyerlang_thumb = array_diff(scandir($flyerlang_thumb_dir), array('..', '.'));



$flyerdin4_dir = '../media/downloads/dlbereich/flyerdina4/';    

$flyerdin4 = array_diff(scandir($flyerdin4_dir), array('..', '.'));



$flyerdin4_thumb_dir = '../media/downloads/dlbereich/flyerdina4-thumb/';    

$flyerdin4_thumb = array_diff(scandir($flyerdin4_thumb_dir), array('..', '.'));



$preislisten_dir = '../media/downloads/dlbereich/preislisten/'; 

$preislisten = array_diff(scandir($preislisten_dir), array('..', '.'));



$preislisten_thumb_dir = '../media/downloads/dlbereich/preislisten-thumb/'; 

$preislisten_thumb = array_diff(scandir($preislisten_thumb_dir), array('..', '.'));



$technik_dir = '../media/downloads/dlbereich/technik/'; 

$technik = array_diff(scandir($technik_dir), array('..', '.'));



$technik_thumb_dir = '../media/downloads/dlbereich/technik-thumb/'; 

$technik_thumb = array_diff(scandir($technik_thumb_dir), array('..', '.'));



$poster_dir = '../media/downloads/dlbereich/poster/';   

$poster = array_diff(scandir($poster_dir), array('..', '.'));



$poster_thumb_dir = '../media/downloads/dlbereich/poster-thumb/';   

$poster_thumb = array_diff(scandir($poster_thumb_dir), array('..', '.'));

?>

<p><h2>Download Übersicht:</h2></p>

<button class="collapsible">Kataloge</button>

<div class="content">

<p>

<?php

foreach ($kataloge as $key => $kataloge_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/kataloge/".$kataloge_link."'>".$kataloge_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/kataloge/".$kataloge_link."'><img src='/media/downloads/dlbereich/kataloge-thumb/".$kataloge_thumb[$key]."' alt='".$kataloge_link."' /></a></div>

    </div><br>";

}

?>  

</p>

</div>

<button class="collapsible">Broschüren</button>

<div class="content">

  <p>

    <?php

foreach ($broschueren as $key1 => $broschueren_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text2'><a href='/media/downloads/dlbereich/broschueren/".$broschueren_link."'>".$broschueren_link."</a></div><div class='boxt-img2'><a href='/media/downloads/dlbereich/broschueren/".$broschueren_link."'><img src='/media/downloads/dlbereich/broschueren-thumb/".$broschueren_thumb[$key1]."' alt='".$broschueren_link."' /></a></div>

    </div><br>";

}

?>  

    </p>

</div>

<button class="collapsible">Flyer (DIN lang)</button>

<div class="content">

 <p>

<?php

foreach ($flyerlang as $key3 => $flyerlang_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/flyerdinlang/".$flyerlang_link."'>".$flyerlang_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/flyerdinlang/".$flyerlang_link."'><img src='/media/downloads/dlbereich/flyerdinlang-thumb/".$flyerlang_thumb[$key3]."' alt='".$flyerlang_link."' /></a></div>

    </div><br>";

}

?>      

</p>

</div>

<button class="collapsible">Flyer (DIN A4)</button>

<div class="content">

 <p>

<?php

foreach ($flyerdin4 as $key4 => $flyerdin4_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/flyerdina4".$flyerdin4_link."'>".$flyerdin4_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/flyerdina4/".$flyerdin4_link."'><img src='/media/downloads/dlbereich/flyerdina4-thumb/".$flyerdin4_thumb[$key4]."' alt='".$flyerdin4_link."' /></a></div>

    </div><br>";

}

?>  

</p>

</div>

<button class="collapsible">Preislisten</button>

<div class="content">

 <p>

<?php

foreach ($preislisten as $key5 => $preislisten_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/preislisten".$preislisten_link."'>".$preislisten_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/preislisten/".$preislisten_link."'><img src='/media/downloads/dlbereich/preislisten-thumb/".$preislisten_thumb[$key5]."' alt='".$preislisten_link."' /></a></div>

    </div><br>";

}

?>      

</p>

</div>

<button class="collapsible">Technik</button>

<div class="content">

 <p>

<?php

foreach ($technik as $key6 => $technik_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/technik".$technik_link."'>".$technik_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/technik/".$technik_link."'><img src='/media/downloads/dlbereich/technik-thumb/".$technik_thumb[$key6]."' alt='".$technik_link."' /></a></div>

    </div><br>";

}

?>      

</p>

</div>

<button class="collapsible">Poster</button>

<div class="content">

 <p>

<?php

foreach ($poster as $key7 => $poster_link)

{

    echo "<div class='boxt'>

    <div class='boxt-text'><a href='/media/downloads/dlbereich/poster".$poster_link."'>".$poster_link."</a></div><div class='boxt-img'><a href='/media/downloads/dlbereich/poster/".$poster_link."'><img src='/media/downloads/dlbereich/poster-thumb/".$poster_thumb[$key7]."' alt='".$poster_link."' /></a></div>

    </div><br>";

}

?>      

</p>

</div>

<script>

var coll = document.getElementsByClassName("collapsible");

var i;



for (i = 0; i < coll.length; i++) {

  coll[i].addEventListener("click", function() {

    this.classList.toggle("active");

    var content = this.nextElementSibling;

    if (content.style.display === "block") {

      content.style.display = "none";

    } else {

      content.style.display = "block";

    }

  });

}

</script>

Is there a way to use it in Magento 1.9?
I get allways an Error.

This has nothing to loose in a .phtml you have to create a block class and put your PHP there.

Always keep the php in template files to a minimum.

https://devdocs.magento.com/guides/m1x/magefordev/mage-for-dev-4.html