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Merge branch 'fix_linkinfo_warning' into 'dev'

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check if we deal with an array before sizeof()

See merge request hubzilla/core!1444
This commit is contained in:
Mario 2018-12-22 20:18:41 +01:00
commit 6d7fba6758
1 changed files with 3 additions and 3 deletions
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Zotlabs/Module/Linkinfo.php
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@ -139,7 +139,7 @@ class Linkinfo extends \Zotlabs\Web\Controller {
$image = ""; $image = "";
if(sizeof($siteinfo["images"]) > 0){ if(is_array($siteinfo["images"]) && count($siteinfo["images"])){
/* Execute below code only if image is present in siteinfo */ /* Execute below code only if image is present in siteinfo */
$total_images = 0; $total_images = 0;