/**
* Call LinksUpdate on the text of this page's approved revision,
* if there is one.
*/
public static function updateLinksAfterEdit(&$page, &$editInfo, $changed)
{
$title = $page->getTitle();
if (!ApprovedRevs::pageIsApprovable($title)) {
return true;
}
// If this user's revisions get approved automatically,
// exit now, because this will be the approved
// revision anyway.
if (self::userRevsApprovedAutomatically($title)) {
return true;
}
$text = '';
$approvedText = ApprovedRevs::getApprovedContent($title);
if (!is_null($approvedText)) {
$text = $approvedText;
}
// If there's no approved revision, and 'blank if
// unapproved' is set to true, set the text to blank.
if (is_null($approvedText)) {
global $egApprovedRevsBlankIfUnapproved;
if ($egApprovedRevsBlankIfUnapproved) {
$text = '';
} else {
// If it's an unapproved page and there's no
// page blanking, exit here.
return true;
}
}
$editInfo = $page->prepareTextForEdit($text);
$u = new LinksUpdate($page->mTitle, $editInfo->output);
$u->doUpdate();
return true;
}
/**
* If the page is being saved, set the text of the approved revision
* as the text to be parsed, for correct saving of categories,
* Semantic MediaWiki properties, etc.
*/
public static function setApprovedRevForParsing(&$parser, &$text, &$stripState)
{
global $wgRequest;
// Static variable to prevent recursive calls to this method.
static $alreadyCalled = false;
if ($wgRequest->getCheck('wpSave')) {
if ($alreadyCalled) {
return true;
}
$alreadyCalled = true;
// @HACK ? If the ConfirmEdit extension is installed
// and kicks in for this save (i.e., prompting the
// user for a CAPTCHA test), it will lead to bad
// behavior - for some reason, the hook for this
// function will get called about seven times, and
// each time, the contents of the page will get
// displayed on the screen. Instead we check for a
// specific field of the parser, because the first
// of those seven times, that field is not set -
// whereas, apparently, it always is when a save is
// actually happening. Then we set a static variable,
// to be checked the next six times.
if (self::$mNoSaveOccurring) {
return true;
}
if (empty($parser->mPreprocessor)) {
self::$mNoSaveOccurring = true;
return true;
}
// @HACK !! If the Semantic Forms extension is being
// used, the form will be parsed right before the page
// is parsed, and there doesn't seem to be any way
// to determine, from within this hook function,
// which one is being parsed at the moment - we only
// want to modify the parsing of the main page, not
// of the form page. So look for a string that should
// appear in every form page, but should really never
// appear in non-form pages - '{{{for template'.
if (strpos($text, '{{{for template') !== false) {
return true;
}
$title = $parser->getTitle();
if (!ApprovedRevs::pageIsApprovable($title)) {
return true;
}
// If this user's revisions get approved automatically,
// exit now, because this will become the approved
// revision anyway.
if (self::userRevsApprovedAutomatically($title)) {
return true;
}
$approvedText = ApprovedRevs::getApprovedContent($title);
if (!is_null($approvedText)) {
$text = $approvedText;
}
// If there's no approved revision, and 'blank if
// unapproved' is set to true, set the text to blank.
if (is_null($approvedText)) {
global $egApprovedRevsBlankIfUnapproved;
if ($egApprovedRevsBlankIfUnapproved) {
$text = '';
}
}
}
return true;
}
