dokuwiki/inc/Ui/Backlinks.php at master · alexlehm/dokuwiki

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<?php

namespace dokuwiki\Ui;

/**

* DokuWiki Backlinks Interface

* @package dokuwiki\Ui

class Backlinks extends Ui

{

/**

* Display backlinks

* @return void

* @author Michael Klier <chi@chimeric.de>

* @author Andreas Gohr <andi@splitbrain.org>

public function show()

{

global $ID;

global $lang;

// print intro

echo p_locale_xhtml('backlinks');

$data = ft_backlinks($ID);

if (!empty($data)) {

echo '<ul class="idx">';

foreach ($data as $blink) {

echo '<li><div class="li">';

echo html_wikilink(':' . $blink, useHeading('navigation') ? null : $blink);

echo '</div></li>';

}

echo '</ul>';

} else {

echo '<div class="level1"><p>' . $lang['nothingfound'] . '</p></div>';

}