How to add a for each loop in php? - php

Question

i have an issues in my code below.
In days and time i want to add a loop, it s because i want to be able to get multiple different operating hours row. I ll add a repeater in my custom field.
And for now it s allow me to get only one row.
<ul>
<?php foreach($locations as $location) {
$title = get_the_title($location);
$address = '';
$address .= get_field('address', $location) . '<br>';
$address .= get_field('city', $location) . ', ';
$address .= get_field('state', $location) . ', ';
$address .= get_field('zip_code', $location);
$hours = get_field('days_open', $location);
$phone = get_field('contact_number', $location);
$email = get_field('contact_email', $location);
?>
<li>
<h3><?php echo $title; ?></h3>
<address><?php echo $address; ?></address>
<?php if($phone) { ?>
<?php echo $phone; ?>
<?php }; ?>
<?php if($email) { ?>
<?php echo $email; ?>
<?php }; ?>
<?php
if($hours && $hours[0]['days']
) {
echo $hours[0]['days'] . ': ';
}
?>
<?php
if($hours && $hours[0]['times']
) {
echo $hours[0]['times'];
}
?>
</li>
<?php
}
?>
</ul>
So i think my solution it s to add a foreach loop, can you help for that?
Thank you in advance cheers!

Answer 1

May be this is what you are looking for?
if(is_array($hours[0]['days'])){
foreach($hours[0]['days'] as $day)
{
echo $day . ': ';
}
}
if(is_array($hours[0]['times'])){
foreach($hours[0]['times'] as $time)
{
echo $time . ': ';
}
}

Answer 2

So I found the solutions it was :
<?php
if(is_array($hours)){
foreach($hours as $day)
{
echo $day['days'] . ': ';
echo $day['times'];
echo '<br />';
}
} ?>