FPW Category Thumbnails

The $text parameter must be a single text string literal. Found: "First is to find another theme supporting and displaying " . \r\n "thumbnails, second - forget about thumbnails, and the third " . \r\n "is to get our hands dirty. The last one requires modifications " . \r\n "to the current theme's files ( not very elegant and practical " . \r\n "as the next theme's upgrade will wipe out those modifications " . \r\n ") or at least creating a child theme."

The $text parameter must be a single text string literal. Found: 'plugin makes these choices obsolete. It will add support for ' . \r\n 'thumnails, display them, and give you more control over their appearance.'

The $text parameter must be a single text string literal. Found: 'if > 0 then the border will have rounded corners with the radius ' . \r\n 'of corners in pixels equal to the specified value'

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

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

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$rgb[0]'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$rgb[1]'.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$rgb[2]'.

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

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