从foreach PHP上的数组中删除值

Question

I have an array like this:

    Array
(
    [0] => Array
        (
            [id] => 68
            [type] => onetype
            [type_id] => 131
            [name] => name1
        )

    [1] => Array
        (
            [id] => 32
            [type] => anothertype
            [type_id] => 101
            [name] => name2
        )
)

I need to remove some arrays from it if the users has permissions or not to see that kind of type. I am thinking on doing it with a for each, and do the needed ifs inside it to remove or let it as it.

My question is: What's the most efficent way to do this? The array will have no more than 100 records. But several users will request it and do the filtering over and over.

Answer 1

use this 1 simple and easy

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