note 51643 added to ref.array
| From: | dot) | Date: | Wed, 06 Apr 2005 11:45:30 +0000 |
| Subject: | note 51643 added to ref.array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-87571@lists.php.net to get a copy of this message | ||
How to count dimensions in multi-array.
The last post which corrects an other fails in arrays that include an element that is not an array,
an array, and other no array element because is setting always 1 when is not an array. Also,
don't look every element inside an array.
I put it inside a foreach and ask (when is not an array) if the previous return value is greater.
Here is the code:
function ContarDimensions($ArrayDonat)
{
foreach ($ArrayDonat as $Registre)
{
if (is_array($Registre))
{
$return = ContarDimensions($Registre) + 1;
}
else
{
if ($return<=1)
{
$return = 1;
}
}
}
return $return;
}
Sorry my poor english.
I'm new in PHP, so maybe it can be done better.
----
Manual Page -- http://www.php.net/manual/en/ref.array.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+51643
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51643&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51643&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51643&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51643&report=yes&reason=useless
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51643&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+51643&report=yes
Search -- http://master.php.net/manage/user-notes.php