RE: [PHP] ldap_search results limited

[snip]
> I am running into a problem with my queries returning a limited number
of
> result entries. 
[/snip]

Most LDAP servers set a limit, it is usually not a PHP problem. One way
to solve is to query by first letter of last name and throw into an
array (iterating through the alphabet).

function ldapUserList($username, $password, $ip="127.0.0.1"){

	$arrLetters = array("A", "B", "C", "D", "E", "F", "G", "H", "I",
"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W",
"X", "Y", "Z");

	/* connect to AD server */
	if(!$ds=ldap_connect($ip)){
		echo "did not connect...please contact system
administrator or go back to try again";
	}

	/* set LDAP option */
	$un = "domain\\".$username;
	$upw = $password;
	ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
	ldap_set_option($ds, LDAP_OPT_REFERRALS, 0);
	ldap_set_option($ds, LDAP_OPT_SIZELIMIT, 0);

	/* bind to AD server */
	if(!$r=ldap_bind($ds, $un, $upw)){
	    echo 'You are not authorized and or, your login information
was incorrect<br />';
	    echo $un.": ".$upw."<br />\n";
	} else {
		$userArray = array();
		foreach($arrLetters as $letter){

			/*
			 * search AD for users with surnames (sn), valid
e-mail addresses (mail)
			 * and make sure that they are valid
(msExchHideFromAddessLists)
			 */

			$sr= @ldap_search($ds, "dc=domain, dc=local",
"(&(&(sn=".$letter."*)(mail=*@domain.com))(!(msExchHideFromAddressLists=
TRUE)))");
			$info = ldap_get_entries($ds, $sr);
			if(0 != count($info)){
				/* place all valid entries into a usable
array */
				for ($i=0; $i<count($info); $i++) {
					/* make sure the item being
pushed into the array is not empty */
					if('' !=
$info[$i]["mailnickname"][0]){
						//array_push($userArray,
$info[$i]["mailnickname"][0] . "+".$info[$i]["cn"][0] .
"+".$info[$i]["mail"][0]);
						$fullname =
$info[$i]["cn"][0];
						$arrFN = explode("
",$fullname);
						$fullname = $arrFN[1].",
".$arrFN[0];
						$readname = $arrFN[0]."
".$arrFN[1];
						$tusername =
strtolower($info[$i]["samaccountname"][0]);
						$tempArray =
array("username"=>$tusername, "fullname"=>$fullname,
"readname"=>$readname);
						array_push($userArray,
$tempArray);
					}
				}
			}
		}	
	}
	/* sort the user array alphabetically and re-align numeric key
*/

	array_multisort($userArray[1], SORT_ASC, SORT_STRING);
	return $userArray;
}



$userArray = ldapUserList($_SESSION['user'], $_SESSION['password'],
"127.0.0.1");

Sorry about the funky line breaks