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| author | Mario <mario@mariovavti.com> | 2018-12-22 20:18:41 +0100 |
|---|---|---|
| committer | Mario <mario@mariovavti.com> | 2018-12-22 20:18:41 +0100 |
| commit | 6d7fba6758624c7877a8a8908390bdf41403935d (patch) | |
| tree | 51afbf1558c48437ee1b19b093be833082a4a476 /Zotlabs/Module/Linkinfo.php | |
| parent | fac3579fb0124a13c5066c660e8a2bd89ed1e144 (diff) | |
| parent | 774dd6d5e333ac1988f1f3d830627cd7af68908e (diff) | |
| download | volse-hubzilla-6d7fba6758624c7877a8a8908390bdf41403935d.tar.gz volse-hubzilla-6d7fba6758624c7877a8a8908390bdf41403935d.tar.bz2 volse-hubzilla-6d7fba6758624c7877a8a8908390bdf41403935d.zip | |
Merge branch 'fix_linkinfo_warning' into 'dev'
check if we deal with an array before sizeof()
See merge request hubzilla/core!1444
Diffstat (limited to 'Zotlabs/Module/Linkinfo.php')
| -rw-r--r-- | Zotlabs/Module/Linkinfo.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Zotlabs/Module/Linkinfo.php b/Zotlabs/Module/Linkinfo.php index 7c7dc0e88..32b4c0281 100644 --- a/Zotlabs/Module/Linkinfo.php +++ b/Zotlabs/Module/Linkinfo.php @@ -138,8 +138,8 @@ class Linkinfo extends \Zotlabs\Web\Controller { } $image = ""; - - if(sizeof($siteinfo["images"]) > 0){ + + if(is_array($siteinfo["images"]) && count($siteinfo["images"])){ /* Execute below code only if image is present in siteinfo */ $total_images = 0; @@ -161,7 +161,7 @@ class Linkinfo extends \Zotlabs\Web\Controller { $total_images ++; if($max_images && $max_images >= $total_images) break; - } + } } if(strlen($text)) { |