The phpcs autoformat-er failed to perform on save in VS Code. "A Fatal Error" pops up. It is caused by the sniffs applied, wpcs, which is not yet compatible with PHP8. But it can be resolved with a line of PHP configuration.
quickly setup php debugging on remote server with Xdebug and VS Code with Remote-SSH enable
<?php /** * Get gray level of some position of an image */ function get_gray_rgb($image, $x, $y) { $rgb = imagecolorat($image, $x, $y); //level of red, green and blue $red = ($rgb >> 16) & 0xFF; $green = ($rgb >> 8 ) & 0xFF; $blue = $rgb & 0xFF; //formula to calculate
Composer for PHP
