Zend Certified Engineer (ZCE) Study Guide Links


PHP Basics

Object Oriented Programming

PHP 4/5 Differences

  • Object Orientation
  • E_STRICT – In PHP 5 a new error level E_STRICT is available. As E_STRICT is not included within E_ALL you have to explicitly enable this kind of error level. Enabling E_STRICT during development has some benefits. STRICT messages will help you to use the latest and greatest suggested method of coding, for example warn you about using deprecated functions.
  • References vs. Object Handles | Further Reading

Streams and Network Programming

Security

Functions

Databases and SQL

Strings and Patterns

Arrays

XML and Web Services

Web Features

Design and Theory

Reference

OpenCart open source E-commerce solution


OpenCart is an open source PHP-based online shopping cart system. A robust e-commerce solution for Internet merchants with the ability to create their own online business and participate in e-commerce at a minimal cost.

OpenCart is designed feature rich, easy to use, search engine friendly and with a visually appealing interface.

Download link here