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@TorbenKoehn

TorbenKoehn/array_column.php

Created June 26, 2013 09:40
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Polyfill for the PHP 5.4 array_column() function (untested)
Raw
array_column.php
<?php
//Signature: array array_column ( array $input , mixed $column_key [, mixed $index_key ] )
if( !function_exists( 'array_column' ) ):
function array_column( array $input, $column_key, $index_key = null ) {
$result = array();
foreach( $input as $k => $v )
$result[ $index_key ? $v[ $index_key ] : $k ] = $v[ $column_key ];
return $result;
}
endif;
@AlexSkrypnyk
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Use https://github.com/ramsey/array_column for proper replacement

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