Posted by jemptymethod on 10/28/07 12:53

I've created the following function for returning only ini keys that
pertain to xdebug. I'm wondering how I might go about doing the same
sort of thing with one or more of the various "array_" functions
instead (e.g. array_filter). Since I'm working with xdebug (if you
can't tell ;) I'll respond in kind with trace data comparing the
functions.

Thanks in advance....George Jempty

function ini_get_xdebug() {
$ini_all = ini_get_all();
$ini_xdebug = array();
$xdebug_prefix = 'xdebug.';

foreach ($ini_all as $k=>$v) {
if (substr($k, 0, strlen($xdebug_prefix)) == $xdebug_prefix) {
$ini_xdebug[substr($k, strlen($xdebug_prefix))] = $v;
}
}
return $ini_xdebug;
}

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