resume foreachloop after incrementing php bootstrapp drop down menu - php

Question

Question in short: i want to output array: 0, 1 , 2 then break, echo something , output 3,4,5 and keep this in a loop.
Hello everyone i am working on a dynamic php website with bootstrap 4 and php to practice the language. Unfortunately i am now stuck since i dont know how to create something that kindoff looks like an algorith. Allright enough talking and lets get down to the code:
nav.php file
<ul class="navbar-nav">
<li class='nav-item dropdown'>
<a class='nav-link dropdown-toggle' data-toggle='dropdown' datatarget='dropdown_target' href='#'>
<span class='caret'></span>Dropdown
</a>
<div class="dropdown-divider"></div>
<div class="dropdown-menu" aria-labelledby="dropdown_target">
<!-- <a class="dropdown-item">Dropdown</a> -->
<?php
$i=0;
foreach ($dropItems as $item ) {
echo "<a class='dropdown-item' href=\"$item[slug]\">$item[title] </a>";
$i++;
if($i==1) break;
echo "<a class='dropdown-item'>Dropdown</a>";
}
?>
</div>
</li>
</li>
<?php
foreach ($navItems as $item ) {
echo "<li class='nav-item'> <a class='nav-link' href=\"$item[slug]\">$item[title]</a> </li>";
}
?>
</ul>
arrays.php
<?php
//Navigatie menu items
$navItems = array(
array(
"slug" => "index.php",
"title" => "home"
),
array(
"slug" => "contact.php",
"title" => "Contact"
),
array(
"slug" => "market.php",
"title" => "Marketplace"
),
);
$dropItems = array(
array(
"slug" => "#",
"title" => "Lps"
),
array(
"slug" => "#",
"title" => "Sps"
),
array(
"slug" => "market.php",
"title" => "Marketplace"
),
);
?>

Answer 1

You can use array_chunk to split the array in the chunks of three and foreach nested with echo "something";.
Can't see in your code where this echo of three is so I just made an example of how to do it.
$arr = range(1,12); //example array
$chunks = array_chunk($arr, 3);
Foreach($chunks as $chunk){
Foreach($chunk as $val){
Echo $val ." ";
}
Echo "\nsomething\n";
}
https://3v4l.org/0VlN0

Answer 2

Thanks to Andreas i got it working using his method
$chunks = array_chunk($dropItems, 2);
Foreach($chunks as $chunk){
Foreach($chunk as $item){
echo "<a class='dropdown-item' href=\"$item[slug]\">$item[title] </a>";
}
Echo "<div class='dropdown-divider'></div>";
}