note 104807 deleted from function.array-replace by danbrown
| From: | danbrown@php.net | Date: | Fri, 08 Jul 2011 15:09:15 +0000 |
| Subject: | note 104807 deleted from function.array-replace by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-181354@lists.php.net to get a copy of this message | ||
Note Submitter: ff7cayn at gmx dot de
----
@dyer85 and tufan:
There is an error in your code since it cannot replace with one fielded arrays.
The for loop mised an equal sign '<='
Here is the fixed version:
<?php
if (!function_exists('array_replace'))
{
function array_replace( array &$array, array &$array1, $filterEmpty=false )
{
$args = func_get_args();
$count = func_num_args()-1;
for ($i = 0; $i <= $count; ++$i) {
if (is_array($args[$i])) {
foreach ($args[$i] as $key => $val) {
if ($filterEmpty && empty($val)) continue;
$array[$key] = $val;
}
}
else {
trigger_error(
__FUNCTION__ . '(): Argument #' . ($i+1) . ' is not an array',
E_USER_WARNING
);
return NULL;
}
}
return $array;
}
}
?>