<?php
$tags = array(
array('tag_id' => 1, 'tag_name' => 'Hello', 'album_id' => 1),
array('tag_id' => 1, 'tag_name' => 'Hello', 'album_id' => 2),
array('tag_id' => 2, 'tag_name' => 'World', 'album_id' => 1),
array('tag_id' => 2, 'tag_name' => 'World', 'album_id' => 2),
array('tag_id' => 3, 'tag_name' => 'Again', 'album_id' => 3)
);
//$org_tags = array();
//foreach ($tags as $tag) {
//}
print_r(array_column($tags, 'album_id'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Mn3oM
function name: (null)
number of ops: 9
compiled vars: !0 = $tags
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
17 1 INIT_FCALL 'print_r'
2 INIT_FCALL 'array_column'
3 SEND_VAR !0
4 SEND_VAL 'album_id'
5 DO_ICALL $2
6 SEND_VAR $2
7 DO_ICALL
8 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0
preferences:
154.48 ms | 1393 KiB | 17 Q