robchur wrote:

Probably a hard limit due to performance concerns.

It is currently set to a hard limit. The following patch would allow a global variable to set that number.

Index: SpecialWhatlinkshere.php

• SpecialWhatlinkshere.php (revision 24102)

+++ SpecialWhatlinkshere.php (working copy)
@@ -73,7 +73,7 @@

• • @private */ function showIndirectLinks( $level, $target, $limit, $from = 0, $back = 0 ) {
• global $wgOut;

+ global $wgOut, $wgShowMaxRedirectLinks;

		$fname = 'WhatLinksHerePage::showIndirectLinks';
		$dbr = wfGetDB( DB_READ );
		$options = array();

@@ -240,7 +240,7 @@

			
			if ( $row->page_is_redirect ) {
				if ( $level < 2 ) {

• $this->showIndirectLinks( $level + 1, $nt, 500 );

+ $this->showIndirectLinks( $level + 1, $nt, $wgShowMaxRedirectLinks );

				}
			}
			$wgOut->addHTML( "</li>\n" );

I applied this with a few changes in r32303. If more than 500 such links are wanted on a wiki, $wgMaxRedirectLinksRetrieved can be set to the desired value on LocalSetting.php