I think this is really what I want.
I added this 'extension' on test installations MW 1.8.2 and 1.11.0. Both wikis are installed on a windows host.
Calling the wikis results in the following php warning: Warning: array_slice() [function.array-slice]: The first argument should be an array in ...\languages\Language.php on line 1153 (for MW 1.11.0)
This warning occurs in function getMagic: function getMagic( &$mw ) { ... line 1153: $mw->mSynonyms = array_slice( $rawEntry, 1 ); }
Creating a test page with {{#iflogged: A | B }} the 'iflogged' function is not recognized but treated as normal text. Therefore it doesn't show the wanted result 'A' or 'B' but the raw page content '{{#iflogged: A | B }}'.
May be there's something missing in the code. Do you have further hints what's going wrong.
-----Original Message----- From: Platonides [mailto:Platonides@gmail.com] Sent: Saturday, October 06, 2007 11:41 PM To: mediawiki-l@lists.wikimedia.org Subject: Re: [Mediawiki-l] Conditional page content depending on user is logged in or not
Schmid, Wolfgang wrote:
@Jim what you propose is a php based solution but I'm a beginner in php programming and I'm looking for a wiki based solution without programming own php code if possible.
The following code included from LocalSettigns.php would do:
$wgExtensionFunctions[] = 'wfIsLoggedFunctions';
function wfIsLoggedFunctions() { global $wgParser, $wgExtIsLoggedFunctions;
$wgExtIsLoggedFunctions = new ExtIsLoggedFunctions(); $wgParser->setFunctionHook( 'iflogged', array(&$wgExtIsLoggedFunctions , 'ifLogged' ) ); $wgParser->setFunctionHook( 'islogged', array( &$wgExtIsLoggedFunctions , 'isLogged' ) );
}
class wgExtIsLoggedFunctions { function ifLogged( &$parser, $then = '', $else = '' ) { global $wgUser; $parser->disableCache(); if ($wgUser->isLoggedIn()) { return $then; } else { return $else; } }
function isLogged( &$parser, $then = '', $else = '' ) { global $wgUser; $parser->disableCache(); return $wgUser->isLoggedIn(); }}
?>
Usage: {{#iflogged: Congratulations, you're a registered user.|You're anonymous. Go to create an account!}}
I also added #islogged to return the raw boolean value.
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