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Use mb_strlen to see if something is an empty string

This commit is contained in:
Mikael Nordfeldth 2016-02-26 01:04:59 +01:00
parent 29662eef5e
commit 519e3308ab
1 changed files with 5 additions and 4 deletions
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9
classes/Notice.php
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@ -849,11 +849,12 @@ class Notice extends Managed_DataObject
$stored->url = $url;
$stored->verb = $act->verb;
$content = $act->content ?: $act->summary;
if (is_null($content) && !is_null($actobj)) {
$content = $actobj->content ?: $actobj->summary;
// we use mb_strlen because it _might_ be that the content is just the string "0"...
$content = mb_strlen($act->content) ? $act->content : $act->summary;
if (mb_strlen($content)===0 && !is_null($actobj)) {
$content = mb_strlen($actobj->content) ? $actobj->content : $actobj->summary;
}
// Strip out any bad HTML
// Strip out any bad HTML from $content
$stored->rendered = common_purify($content);
$stored->content = common_strip_html($stored->getRendered(), true, true);
if (trim($stored->content) === '') {