note 107159 added to function.array-keys
| From: | izzecold at live dot de | Date: | Wed, 11 Jan 2012 15:16:24 +0000 |
| Subject: | note 107159 added to function.array-keys | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-185572@lists.php.net to get a copy of this message | ||
<?php
/*
mKeyChecker v2.0
*/
function clean_explode($seperator,$string) {
$expl_str = explode($seperator,$string);
foreach($expl_str as $str_part) {
if(trim($str_part) != "") {
$parts[] = trim($str_part);
}
}
return $parts;
}
function mKeyChecker($arr,$keys_raw,$seperator=',') {
$keys = clean_explode($seperator,$keys_raw);
$keys_count = count($keys);
$valid_keys = 0;
foreach($arr as $arr_key => $val) {
if(in_array($arr_key,$keys)) $valid_keys++;
}
if($valid_keys == $keys_count) {
return true;
} else {
return false;
}
}
$user['id'] = 1; // Example Array defined containing fictive UserData
$user['user'] = "Izze";
$user['pass'] = "nhz";
var_dump(mKeyChecker($user,"pass,user")); // >> bool(true);
var_dump(mKeyChecker($user,"email,user")); // >> bool(false);
var_dump(mKeyChecker($user,"id")); // >> bool(true);
var_dump(mKeyChecker($user,"id;user",";")); // >> bool(true);
?>
----
Server IP: 69.147.83.197
Probable Submitter: 79.235.147.200
----
Manual Page -- http://www.php.net/manual/en/function.array-keys.php
Edit -- https://master.php.net/note/edit/107159
Del: integrated -- https://master.php.net/note/delete/107159/integrated
Del: useless -- https://master.php.net/note/delete/107159/useless
Del: bad code -- https://master.php.net/note/delete/107159/bad+code
Del: spam -- https://master.php.net/note/delete/107159/spam
Del: non-english -- https://master.php.net/note/delete/107159/non-english
Del: in docs -- https://master.php.net/note/delete/107159/in+docs
Del: other reasons-- https://master.php.net/note/delete/107159
Reject -- https://master.php.net/note/reject/107159
Search -- https://master.php.net/manage/user-notes.php