merge multiple arrays and use foreach [duplicate]

Question

I have 3 arrays and want to merge them together.
So i can use it in ONE foreach

<?php 
print_r($zaza_optionsbase['header-icon-title']);
print_r($zaza_optionsbase['header-icon']);
print_r($zaza_optionsbase['header-icon-link']);
?> 


ARRAY ( [0] => FIRST TITLE [1] => SECOND TITLE [2] => THIRTH TITLE )
ARRAY ( [0] => FA FA-HEART [1] => FA FA-POWER-OFF [2] => FA FA-TH )
ARRAY ( [0] => LINK1 [1] => LINK2 [2] => LINK3 )

Something like below.. but i can't get it to work

<?php 
$newArray = array($zaza_optionsbase['header-icon-title'], $zaza_optionsbase['header-icon'], $zaza_optionsbase['header-icon-link']);

foreach ($newArray as $item)
{
    echo '<a href="'.$item['header-icon-title'].'"><i class="'.$item['header-icon-icon'].'"></i>'.$item['header-icon-link'].'</a>';
}
?>

Thanx in advanced

it must output:

    echo '<a href="'.$item['header-icon-title[1]'].'"><i class="'.$item['header-icon-icon[1]'].'"></i>'.$item['header-icon-link[1]'].'</a>';
    echo '<a href="'.$item['header-icon-title[2]'].'"><i class="'.$item['header-icon-icon[2]'].'"></i>'.$item['header-icon-link[2]'].'</a>';
    echo '<a href="'.$item['header-icon-title[3]'].'"><i class="'.$item['header-icon-icon[3]'].'"></i>'.$item['header-icon-link[3]'].'</a>';

you can + arrays, so foreach($arr1 + $arr2 + $arr3 as $foo) may work for you. — Marc B
– Marc B, Commented Jun 29, 2016 at 20:59
It should output: echo '<a href="'.$item['header-icon-title[1]'].'">'.$item['header-icon-link[1]'].'</a>'; echo '<a href="'.$item['header-icon-title[2]'].'">'.$item['header-icon-link[2]'].'</a>'; echo '<a href="'.$item['header-icon-title[3]'].'">'.$item['header-icon-link[3]'].'</a>'; — Nasco
– Nasco, Commented Jun 29, 2016 at 21:09

Don't Panic · Accepted Answer · 2016-06-29 21:08:37Z

1

You can pass all of your arrays into array_map instead of using foreach.

array_map(function($title, $icon, $link) {
    echo '<a href="'.$title.'"><i class="'.$icon.'"></i>'.$link.'</a>';
}
, $zaza_optionsbase['header-icon-title']
, $zaza_optionsbase['header-icon']
, $zaza_optionsbase['header-icon-link']);

answered Jun 29, 2016 at 21:08

Don't Panic

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1 Comment

Nasco Over a year ago

That worked perfectly!... Thanx

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