Can’t use function return value in write context

kylegilman / video-embed-thumbnail-generator

A WordPress plugin that generates thumbnails, HTML5-compliant videos, and embed codes for locally hosted videos. Requires FFMPEG or LIBAV for encoding.

http://wordpress.org/plugins/video-embed-thumbnail-generator/

GNU General Public License v2.0

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Can’t use function return value in write context #462

Closed kylegilman closed 4 years ago

kylegilman commented 4 years ago

Don't use empty() in if statement https://wordpress.org/support/topic/cant-use-fuction-return-value/