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friendica
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Merge pull request #8823 from annando/keyword-notices 

Fix notice "Undefined index: keywords"
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Tobias Diekershoff 2020-06-28 11:10:37 +02:00 committed by GitHub
parent 9bce7aa08f 713eda1dfe
commit 64ba2f9b61
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 1 deletions
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src/Content/PageInfo.php
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@ -176,7 +176,7 @@ class PageInfo
if (!$keywords) {
unset($data['keywords']);
} elseif ($keyword_denylist) {
} elseif ($keyword_denylist && !empty($data['keywords'])) {
$list = explode(', ', $keyword_denylist);
foreach ($list as $keyword) {
@ -205,6 +205,10 @@ class PageInfo
{
$data = self::queryUrl($url, $photo, true, $keyword_denylist);
if (empty($data['keywords'])) {
return [];
}
$taglist = [];
foreach ($data['keywords'] as $keyword) {
$hashtag = str_replace([' ', '+', '/', '.', '#', "'"],