<?php
<?php
$testarr = array(
'advertiser' => array(
'id'=>345343,
'name'=>'Advertiser123',
'agency' => array(
'id'=>345343,
'name'=>'Agency456',
'organisation' => array(
'id'=>223334,
'name'=>'Organisation456'
)
)
)
);
function getkeypath($arr, $lookup)
{
if (in_array($lookup, $arr))
{
return array($lookup);
}
else
{
foreach ($arr as $key => $subarr)
{
if (is_array($subarr))
{
$ret = getkeypath($subarr, $lookup);
if ($ret)
{
$ret[] = $key;
return $ret;
}
}
}
}
return null;
}
echo '$testarr: ' . "\n";
print_r($testarr);
echo "\n" . '7: ' . "\n" . print_r(getkeypath($testarr, 223334), true) . "\n";
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.38
- Parse error: syntax error, unexpected '<' in /in/pdUbZ on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '<' in /in/pdUbZ on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/pdUbZ on line 3
Process exited with code 255.
preferences:
235.72 ms | 1395 KiB | 128 Q