Bug #76149
Updated by Daniel Goerz over 8 years ago
The bug occurs when you want to link a content element in the RTE with the "Insert Link" action int TYPO3 7.6.4. All elements which have titles/content which is too long used to be converted into a tooltip. Now the element is rendered as clear text.
The element is transformed into a tooltip at the following file location:
sysext/backend/Classes/Utility/BackendUtility.php:2256
<pre>
if ($titleOrig != $title) {
> $title = '<span title="' . $titleOrig . '">' . $title . '</span>';
}
</pre>
Here its gets passed to htmlspecialchars():
sysext/recordlist/Classes/LinkHandler/PageLinkHandler.php:205
<pre>
$out .= '
<li' . $selected . '>
<span class="list-tree-group">
<span class="list-tree-icon">
' . $icon . '
</span>
<span class="list-tree-title">
<a href="#" class="t3js-pageLink" data-id="' . (int)$expPageId . '" data-anchor="#' . (int)$row['uid'] . '">
class="t3js-pageLink" ' . htmlspecialchars(BackendUtility::getRecordTitle('tt_content', $row, true, null, true)) . '
</a>
</span>
</span>
</li>
';
</pre>
Before:
!https://forge.typo3.org/attachments/download/31000/tooltip_before.png!
After:
!https://forge.typo3.org/attachments/download/31001/tooltip_after.png!