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Prevent tag duplicate when renaming

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Fixes #757
This commit is contained in:
ArthurHoaro 2017-01-15 17:46:24 +01:00
parent 9977c418d6
commit d6327389fc
1 changed files with 7 additions and 7 deletions
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12
index.php
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@ -1207,15 +1207,15 @@ function renderPage($conf, $pluginManager, $LINKSDB)
$needle = trim($_POST['fromtag']); $needle = trim($_POST['fromtag']);
// True for case-sensitive tag search. // True for case-sensitive tag search.
$linksToAlter = $LINKSDB->filterSearch(array('searchtags' => $needle), true); $linksToAlter = $LINKSDB->filterSearch(array('searchtags' => $needle), true);
foreach($linksToAlter as $key=>$value) foreach($linksToAlter as $key=>$value) {
{ $tags = preg_split('/\s+/', trim($value['tags']));
$tags = explode(' ',trim($value['tags'])); // Replace tags value.
$tags[array_search($needle,$tags)] = trim($_POST['totag']); // Replace tags value. $tags[array_search($needle, $tags)] = trim($_POST['totag']);
$value['tags']=trim(implode(' ',$tags)); $value['tags'] = implode(' ', array_unique($tags));
$LINKSDB[$key] = $value; $LINKSDB[$key] = $value;
} }
$LINKSDB->save($conf->get('resource.page_cache')); // Save to disk. $LINKSDB->save($conf->get('resource.page_cache')); // Save to disk.
echo '<script>alert("Tag was renamed in '.count($linksToAlter).' links.");document.location=\'?searchtags='.urlencode($_POST['totag']).'\';</script>'; echo '<script>alert("Tag was renamed in '.count($linksToAlter).' links.");document.location=\'?searchtags='.urlencode(escape($_POST['totag'])).'\';</script>';
exit; exit;
} }
} }