Advanced Embedding

PHP'S EMBEDED SAPI CAN PROVIDE MORE THAN just a means to synchronously load and execute script files. By understanding how the pieces of PHP's execution model fit together, it's possible to slide in and out of PHP's environment during a given request, and even give a script the power to call back into your host application. This chapter will cover the means to take advantage of the I/O hooks provided by the SAPI layer, and expand on the execution model you've already started to explore as part of previous topics.


The PHP Life Cycle

Variables from the Inside Out

Memory Management

Setting Up a Build Environment

Your First Extension

Returning Values

Accepting Parameters

Working with Arrays and HashTables

The Resource Data Type

PHP4 Objects

PHP5 Objects

Startup, Shutdown, and a Few Points in Between

INI Settings

Accessing Streams

Implementing Streams

Diverting the Stream

Configuration and Linking

Extension Generators

Setting Up a Host Environment

Advanced Embedding

Appendix A. A Zend API Reference

Appendix B. PHPAPI

Appendix C. Extending and Embedding Cookbook

Appendix D. Additional Resources

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Extending and Embedding PHP
Extending and Embedding PHP
ISBN: 067232704X
EAN: 2147483647
Year: 2007
Pages: 175
Authors: Sara Golemon
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