(Php)Storming WordPress A remote debugging experience Introduction / Andrea Fuggetta / Senior software engineer at Ndevr, Inc. - https://ndevr.io/ / Some of the projects I worked on: About Us / Since 2015 / Distributed / 50% Located in NY/NJ Metro / Average experience over 15 years Outline / Tools and software / Setting up Xdebug / Setting up PhpStorm / Setting up your terminal / Let’s code! – Debugging case scenarios: / WordPress theme / WP-CLI application / PHPUnit test / References / Q&A Tools and software / PhpStorm / Google Chrome w/ Xdebug helper / Terminal / Vagrant / Xdebug / PHPUnit / WP-CLI Setting up Xdebug / Info on https://xdebug.org/docs/install / Installation on Mac OSX via Homebrew: # brew install <php-version>-xdebug / Installation on Linux via apt-get: # sudo apt-get install <php-version>-xdebug / Php.ini: Add: zend_extension="/path-to/xdebug.so" [Xdebug] xdebug.remote_enable=1 xdebug.remote_port=“9000” Debugging / Breakpoint: line break where an application suspends execution allowing you to examine data / Step-over: runs code in current line and moves to next code statement / Step-into: moves into functions/methods if any are present in current line / Step-out: runs current function/method and returns to previous execution point Listens for connections Setting up PhpStorm / Enable external connections and set correct port / More info can be found at https://www.jetbrains.com/help/phpstorm/2016.2/configuring-xdebug.html Setting up PhpStorm / Zero-configuration debugging / Create a new remote debug configuration / Important things to remember: / Host / Port / Path Mapping / Session ID / Hands on! Setting up your terminal / Your terminal needs to send out the session ID / Hands on! Let’s code! / WordPress theme / WP-CLI application / PHPUnit test References / https://wordpress.org / https://xdebug.org / https://www.jetbrains.com / https://phpunit.de / http://wp-cli.org / https://ndevr.io Thank You! Andrea Fuggetta / Email: [email protected] / LinkedIn: https://www.linkedin.com/in/andreafuggetta / GitHub: https://github.com/afuggetta / LinkedIn: https://www.linkedin.com/company/ndevr / GitHub: https://github.com/ndevrinc / Twitter: https://twitter.com/ndevrinc / Slides http://bit.ly/debugpstorm Q&A.