Widget Responsive for Youtube

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$this'.

Missing $domain parameter in function call to __().

Missing $domain parameter in function call to __().

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

The parameter "FALSE" at position #2 of load_plugin_textdomain() has been deprecated since WordPress version 2.7.0. Use "" instead.

load_plugin_textdomain() has been discouraged since WordPress version 4.6. When your plugin is hosted on WordPress.org, you no longer need to manually include this function call for translations under your plugin slug. WordPress will automatically load the translations for you as needed.

Tested up to: 6.5 < 6.8. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'YouTubeResponsive'.

Use of heredoc and nowdoc syntax ("<<<") is not allowed; use standard strings or inline HTML instead