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Amend the existing rel attribute of links

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...instead of overwriting. This will play more nicely with extensions.

Refs #859.
This commit is contained in:
Franz Liedke 2019-09-26 23:02:25 +02:00 committed by Daniël Klabbers
parent 4f06133d75
commit 431ab9f3e8
1 changed files with 2 additions and 1 deletions
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3
src/Formatter/Formatter.php
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@ -137,7 +137,8 @@ class Formatter
$dom = $configurator->tags['URL']->template->asDOM(); $dom = $configurator->tags['URL']->template->asDOM();
foreach ($dom->getElementsByTagName('a') as $a) { foreach ($dom->getElementsByTagName('a') as $a) {
$a->setAttribute('rel', 'nofollow ugc'); $rel = $a->getAttribute('rel');
$a->setAttribute('rel', "$rel nofollow ugc");
} }
$dom->saveChanges(); $dom->saveChanges();