php foreach array pop code example

Example 1: php array_pop reverse

<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_shift($stack); //$fruit = "orange";

?>

Example 2: php foreach array pop

foreach ($display_related_tags as $key => $tag_name) {
    if($tag_name == $found_tag['name']) {
        unset($display_related_tags[$key]);
    }
}