is it possible if callback in array_filter receive parameter?

Question

I got this multiple array named $files[], which consists of keys and values as below :

[0] => Array
(
    [name] => index1.php
    [path]          


        

Answer 1

thanks KennyTM for keyfilter class great tip. For those who care and don't know how to do it, this a working detailed example. I slightly improved using a regexp pattern.

$files[]= {code above};

class KeyFilter {
    function KeyFilter($attr,$pattern)
    {
        $this->attr=$attr;
        $this->pattern=$pattern;
    }
    function is_inarr_key($t)
    {
        return preg_match($this->pattern,$t[$this->attr]);;
    }
}


$t=array_filter($items, array(new KeyFilter("path","~\d{2}\.php~i"), 'is_inarr_key'));
print_r($t);
print_r($o->key);

output:

[1] => Array
(
    [name] => index**10**.php
    [path] => http://localhost/php/gettingstarted/
    [number] => 2
)

[2] => Array
(
    [name] => index**11**.php
    [path] => http://localhost/php/gettingstarted/
    [number] => 3
)