Ok so I have this code on my website and I am trying to understand fully what is happening.
<?php if( have_rows('comparison_chart') ): ?> <?php $feature_matrix = array(); ?>
<?php $available_tiers = array(
'Learning Experience Platform' => 'learning_experience_platform',
'Learning Management System' => 'learning_management_system'
); ?>
<?php while( have_rows('comparison_chart') ): the_row(); ?>
<?php $feature = get_sub_field('feature'); ?>
<?php $tiers = get_sub_field('tiers'); ?>
<?php $info = get_sub_field('feature_info'); ?>
<?php foreach ($available_tiers as $tier => $slug) {
if (in_array($tier, $tiers)){
$feature_matrix['Tiers'][$tier][] = $feature;
}
} ?>
<?php $feature_matrix['Features'][$feature] = $tiers; ?>
<?php endwhile; ?>
<?php endif; ?>
The reason I am trying to understand what is going on is because I know there is an array created called feature_matrix and it looks like it’s adding these sub field to the array and what I need to do is add the feature_info sub field to that array also so I can pull it for each array and use it on the website. Below the code there is this code which pulls each feature and tier.
<?php foreach ($feature_matrix['Features'] as $feature => $tier): ?> <?php $tiers = $feature_matrix['Features'][$feature]; ?>
<div class="row desktop-features">
<div class="col-md-6 features">
<?php echo $feature; ?><span class="caret">⌵</span>
</div>
<?php foreach ($available_tiers as $tier => $slug): ?>
<div class="col-xs-12 col-md-3 marker">
<?php if (in_array($tier, $tiers)): ?>
<i class="icon-check2"></i>
<?php endif; ?>
</div>
<?php endforeach; ?>
</div>
<div class="col-xs-12 col-md-6 feature-info">
<?php echo $info; ?>
</div>
<div class="clearfix"></div>
<?php endforeach; ?>
You can see I am trying to pull the info variable but it keeps pulling only the last iteration of the array. How can I get it to pull each iteration of the array for each single one?