note 50075 added to function.print-r
| From: | Okkie at osu1 dot php dot net | Date: | Thu, 17 Feb 2005 10:39:46 +0000 |
| Subject: | note 50075 added to function.print-r | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-85154@lists.php.net to get a copy of this message | ||
string_r does the same thing as print_r only it returns a string in stead of printing it.
function string_r($array /*indent*/)
{
$tabsize = " ";
$arg = func_get_args();
$indent = $arg[1];
if (func_num_args() == 1) $indent = $tabsize;
foreach ($array as $name => $value)
{
if (is_array($value))
{
$contentString .= $indent.'['.$name.'] => Array' .
"\n".$indent.$tabsize."(\n";
$contentString .= string_r($value, $indent. $tabsize.$tabsize);
$contentString .= $indent .$tabsize. ")\n\n";
}
else
{
$contentString .= $indent . '['.$name.']' . ' => ' . $value .
"\n";
}
}
if (func_num_args() == 1)
{
$contentString = "Array\n(\n" . $contentString . ")\n";
}
return $contentString;
}
----
Manual Page -- http://www.php.net/manual/en/function.print-r.php
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