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authorLester Caine <lester@lsces.co.uk>2026-06-01 20:18:40 +0100
committerLester Caine <lester@lsces.co.uk>2026-06-01 20:18:40 +0100
commit184b60d0ee33babb4ab60ce01cdcf06aaadf1873 (patch)
treed793126c61d4cbc6ac36ae838278fcefe495f11a
parent890c8327aa8deca64f19ccde98bf43f72390e3b3 (diff)
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Guard null type in substr() call — PHP 8.x deprecation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
-rwxr-xr-xincludes/classes/FisheyeImage.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/classes/FisheyeImage.php b/includes/classes/FisheyeImage.php
index 76c916b..6082238 100755
--- a/includes/classes/FisheyeImage.php
+++ b/includes/classes/FisheyeImage.php
@@ -520,7 +520,7 @@ class FisheyeImage extends FisheyeBase {
$fileHash['dest_branch'] = $this->getStorageBranch( $fileHash );
$fileHash['name'] = $this->getField( 'file_name' );
$fileHash['thumbnail_sizes'] = $pThumbSizes;
- if( substr( $fileHash['type'], 0, 6 ) === 'video/' ) {
+ if( substr( $fileHash['type'] ?? '', 0, 6 ) === 'video/' ) {
\Bitweaver\Liberty\mime_video_create_thumbnail( $fileHash['source_file'] );
} else {
\Bitweaver\Liberty\liberty_generate_thumbnails( $fileHash );