When solving problems from blogging, which was the main specialization of WordPress 18 years ago, before opening a multi-vendor marketplace and deploying an ERP system, you can do without a single line of code, which does not eliminate immersion in business
WordPress Coding Standards(WPCS) the list of PHP_CodeSniffer (PHPCS) ruleset (sniffs) to check your code inside WordPress. It can improve your code quality and adhere to basic code conventions for WordPress. Do you work in a team or just want to upgrade a code quality? Then
Where to start and why do you need it? You need to install Composer locally, here's a step-by-step guide on how to do it: In the terminal run the command curl -sS https://getcomposer.org/installer -o composer-setup.php sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer composer -v If