ignore the error if there is true return?

[tgkprog]

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System: The following 3 messages were cut out of thread at: http://www.webmasterworld.com/forum88/334.htm [webmasterworld.com] by encyclo - 6:23 am on Mar. 17, 2008 (utc -4)

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hello is anyone still maintaing these? I needed a is_url. tried to use this but it returns error with everything that i pass it. though in some it returns true - so are we meant to ignore the error if there is true return?

Edit
ok i figured it out. read the description, it returns all the missing components we need to & them

here is my usage now

//copied the fn as on page 1 and replaced the broken pipe with a full pipe the exclamation point replace not relevant here
$ll ="\n<br>\n";
$rel = "../java/q1.html";
function chkUrl($rel, $comps, &$error, &$cleaned) {
global $u1, $ll;
$error = 0;
//$comps = SCHEME + AUTHORITY+ PATH + QUERY + FRAGMENT ;
$cleaned = array();
echo "{$ll}is url [{$rel}] :" ;
//echo "{$ll}err " . $error . "{$ll} Cleaned:{$ll}";
if(! $u1->isUrl($rel, $comps, $error, $cleaned)){
}else{
echo " Ok ";
}
if(($error & SCHEME) == SCHEME && ($comps & SCHEME) == SCHEME)echo " err SCHEME$ll ";
if(($error & AUTHORITY) == AUTHORITY && ($comps & AUTHORITY) == AUTHORITY)echo " err AUTHORITY$ll ";
if(($error & PATH) == PATH && ($comps & PATH) == PATH)echo " err PATH$ll ";
if(($error & QUERY) == QUERY && ($comps & QUERY) == QUERY)echo " err QUERY$ll ";
if(($error & FRAGMENT) == FRAGMENT && ($comps & FRAGMENT) == FRAGMENT)echo " err FRAGMENT$ll ";
if(($error & AUTHORITY_WF) == AUTHORITY_WF && ($comps & AUTHORITY_WF) == AUTHORITY_WF)echo " err AUTHORITY_WF$ll ";
print_r($cleaned);
echo "{$ll}---{$ll} " ;
}
$comps = SCHEME + AUTHORITY+ PATH ;
 chkUrl($rel, $comps, $error, $cleaned) ;
chkUrl($u1->url, $comps, $error, $cleaned) ;
$rel = "www.a.dgf/java/q1.html";
 chkUrl($rel, $comps, $error, $cleaned) ;
$rel = "http://www.a.dgf/java/q1.html?s=2#s";
 chkUrl($rel, $comps, $error, $cleaned) ;

[edited by: tgkprog at 2:57 am (utc) on Mar. 17, 2008]

[tgkprog]

also where can i find the urlencode_querystring defination?

[phranque]

welcome to WebmasterWorld [webmasterworld.com], tgkprog!

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