The PHP Developer Course Content document outlines the topics that will be covered in a PHP developer course, including HTML, CSS, JavaScript, PHP Programming, MySQL, Database Connectivity, Advanced PHP, PHP Object Oriented Programming, JQuery, WordPress, and a live project. Key topics include HTML elements and tags, CSS selectors and properties, PHP syntax, variables, operators, MySQL commands, database connectivity in PHP, PHP includes, sessions, errors, validations, AJAX, OOP concepts, JQuery functions, WordPress installation, theming, and custom theme development. The course will conclude with interview preparation.