PHP Cookbook, 2nd Edition

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

!== (nonidentity) operator, Discussion

" (double quotes), Introduction

escaping, Introduction

escaping in database queries, Problem

$ (dollar sign), Solution

escaping, Introduction

$GLOBALS array, Discussion, Discussion

$HTTP_COOKIE_VARS arrays, Introduction

$HTTP_ENV_VARS arrays, Introduction

$HTTP_GET_VARS arrays, Introduction

$HTTP_POST_FILES arrays, Introduction, Discussion

$HTTP_POST_VARS arrays, Introduction

$HTTP_RAW_POST_DATA, Discussion

$HTTP_SERVER_VARS arrays, Introduction

$_COOKIE array, Solution, Introduction

global variable injection, Solution

$_ENV array, Solution

$_FILES array, Introduction, Solution

$_GET array, Introduction

global variable injection, preventing, Solution

required fields and, Solution

REST methods, serving, Discussion

REST requests and, Discussion

$_POST array, Introduction

global variable injection, preventing, Solution

required fields and, Solution

verifying data with hashes, Discussion

$_REQUEST array, Introduction

$_SERVER array, Solution, Introduction, Discussion, Discussion

detecting SSL, Discussion

REST methods, serving, Discussion

SOAP authentication, Discussion

$_SESSION array, Discussion

% (percent sign)

format operators and, ...