note 112516 deleted from function.array-column by peehaa
| From: | peehaa@php.net | Date: | Mon, 15 Jul 2013 15:34:07 +0000 |
| Subject: | note 112516 deleted from function.array-column by peehaa | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-195624@lists.php.net to get a copy of this message | ||
Note Submitter: piotrek290 at gmail dot com
----
It's my array_column function for PHP < 5.5.0
function array_column($input, $column_key, $index_key=''){
$array_filtered = array();
if(is_array($input)){
foreach($input as $array){
if(is_array($array)){
foreach($array as $key => $value){
if($index_key){
if(array_key_exists($index_key, $array)){
if($key == $column_key){
$array_filtered[$array[$index_key]] = $value;
} else {
if($key == $column_key){
array_push($array_filtered, $value);
}
}
}
} else {
if($key == $column_key){
array_push($array_filtered, $value);
}
}
}
}
}
}
return $array_filtered;
}