如何从PHP中删除数组中的元素

Question

I have multiple arrays which are coming from a foreach loop. (See my last question for more info: Array values in function)

Right here:

Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Beheergroep,OU=Test,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Beheergroep,OU=Test,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Belangrijke Groep,OU=Test,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Belangrijke Groep,OU=Test,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Domeingebruikers,CN=Users,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Domeingebruikers,CN=Users,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Gebruikers,CN=Builtin,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Gebruikers,CN=Builtin,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Hoofdgroep,OU=Test,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Hoofdgroep,OU=Test,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Mailgroep,OU=Test,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Mailgroep,OU=Test,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Securitygroep,OU=Securitygroups,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Securitygroep,OU=Securitygroups,DC=stefan,DC=nl
        )

)
Array
(
    [count] => 1
    [0] => Array
        (
            [distinguishedname] => Array
                (
                    [count] => 1
                    [0] => CN=Testgroep2,OU=Test,DC=stefan,DC=nl
                )

            [0] => distinguishedname
            [count] => 1
            [dn] => CN=Testgroep2,OU=Test,DC=stefan,DC=nl
        )

)

Now I want to check all the arrays for a specific value.

I'm using this function to check an array.

if(strpos($check[0]['distinguishedname'][0], 'OU=Test') !== false) {

If one of the arrays contain the specific value ("OU=Test") the need to be displayed otherwise the array needs to be excluded or hidden. How can I accomplish this?

EDIT

This is my code with the foreach loop.

$result = $adldap->user()->groups('stefan.guth');

for ($i = 0; $i < count($result); $i++) {
    sort($result);
}
print_r($result);

foreach ($result as $value) {
    $check = $adldap->group()->info($value, array(
        'distinguishedname'
    ));
    print_r($check);

    if (strpos($check[0]['distinguishedname'][0], 'OU=Test') === false) {

    }
}

Answer 1

Is this what you want? You should change the foreach loop aswell..

foreach ($result as $key => $value) {
    $check = $adldap->group()->info($value, array(
        'distinguishedname'
    ));
    print_r($check);

    if (strpos($check[0]['distinguishedname'][0], 'OU=Test') === false) {
        unset($result[$key]);
    }
}