Index: A

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Index: A

abstraction layer for databases: 10.1. Introduction

abusive users, program checking for: 8.28. Program: Abusive User Checker

Accept-Encoding header: 8.14.3. Discussion

Accept-Language header: 16.10.3. Discussion

access time for files: 19.2.2. Solution

access_log variables: 8.25.1. Problem

accounts, activating/deactivating for web site: 8.27. Program: Website Account (De)activator

actions by user, responding to: 20.8.1. Problem

activate signal: 20.9.3. Discussion

add( )

GtkVBox class: 20.7.3. Discussion
GtkWindow class: 20.6.3. Discussion

addAttachment( ) (Mail_mime): 17.3.3. Discussion

addcslashes( ): 13.2.3. Discussion

addHeader( ) (HTTP_Request): 11.4.2. Solution

11.5.2. Solution

adding to a date: 3.11.1. Problem

addObjectMap( ) (SOAP_Server): 12.10.3. Discussion

address repository (LDAP): 17.8.3. Discussion

addresses

IP, looking up with DNS: 17.10.1. Problem
looking up with LDAP: 17.8.1. Problem

addslashes( ): 5.8.3. Discussion

ADOdb (database abstraction layer): 10.4.3. Discussion

advisory file locking: 18.25.3. Discussion

affectedRows( ) (DB): 10.9.2. Solution

aliases

_( ) for gettext( ): 16.11.3. Discussion
for common locales: 16.3.3. Discussion

allow_call_time_pass_reference configuration directive: 6.4.3. Discussion

allow_url_fopen configuration directive: 11.2.3. Discussion

alternation in regular expression pattern matching: 13.1. Introduction

analog (web site statistics program): 11.14.3. Discussion

anchors for regular expression pattern matching: 13.1. Introduction

angle, text rotation: 15.5.3. Discussion

15.6.3. Discussion

anonymous arrays: 4.3.3. Discussion

anonymous binds (LDAP): 17.8.3. Discussion

anonymous FTP: 17.7.3. Discussion

antialiasing, PS font text graphics: 15.5.3. Discussion

Apache web servers

browscap file: 8.8.3. Discussion
communicating within: 8.25.1. Problem
httpd.conf file, setting environment variables: 8.22.2. Solution
passwords stored in environment variables, protecting: 14.2.3. Discussion

apache_note( ): 8.25.2. Solution

append( )

GtkMenu class: 20.9.2. Solution
GtkMenuBar class: 20.9.2. Solution

append_child( ): 12.3.3. Discussion

appending one array to another: 4.8.1. Problem

arcs, drawing: 15.3.2. Solution

argument separator, changing from & (ampersand) to ; (semicolon): 8.9.3. Discussion

arithmetic

adding to/subtracting from a date: 3.11.1. Problem
BCMath library: 2.14.3. Discussion

array( ): 4.1. Introduction

constructing arrays from individual values: 5.4.3. Discussion
different index, using the => syntax: 4.2.2. Solution
mixing and matching numeric and string keys in: 4.2.3. Discussion

array_diff( ): 4.24.3. Discussion

7.11.3. Discussion
combining with array_map( ): 4.24.3. Discussion

array_filter( ): 4.14.2. Solution

4.14.3. Discussion

array_flip( ): 4.12.3. Discussion

array_intersection( ): 4.24.3. Discussion

array_keys( ): 4.23.3. Discussion

7.11.3. Discussion

array_map( ): 4.5.3. Discussion

combining with array_diff( ): 4.24.3. Discussion

array_merge( ): 4.8.3. Discussion

4.24.3. Discussion
4.25.3. Discussion

array_multisort( ): 4.19.2. Solution

array_pad( ): 4.7.2. Solution

array_pop( ): 4.1. Introduction

4.6.3. Discussion
grabbing end element in array merging: 4.10.3. Discussion

array_push( ): 4.1. Introduction

4.25.3. Discussion
merging arrays and: 4.8.3. Discussion

array_reverse( ): 4.16.2. Solution

18.10.2. Solution

arrays: 4.1. Introduction

{ }, resolving ambiguity with: 5.5.3. Discussion

appending one to another: 4.8.1. Problem

of arrays: 4.1. Introduction

4.25.2. Solution

associative: 4.1. Introduction

4.1. Introduction
(see also associative arrays)

changing size of: 4.7.1. Problem

padding: 4.7.3. Discussion

checking for certain element: 4.12.1. Problem

checking for certain key: 4.11.1. Problem

class variables stored in: 7.9.3. Discussion

commas separating elements, printing with: 4.10.1. Problem

converting to strings: 4.9.1. Problem

$_COOKIE: 8.3.2. Solution

data types for elements: 4.1. Introduction

defining with string keys: 4.1. Introduction

deleting elements from: 4.6.1. Problem

encoding form data as: 9.4.3. Discussion

$_ENV: 8.21.3. Discussion

fetch modes for database queries: 10.5.3. Discussion

10.6.3. Discussion
10.15.3. Discussion

file information returned by stat( ): 19.3.3. Discussion

iterating through: 19.3.3. Discussion

of files, returned by pc_process_dir( ): 19.10.3. Discussion

finding all element combinations of: 4.25.1. Problem

finding all permutations of: 4.26.1. Problem

finding elements meeting certain requirements: 4.14.1. Problem

finding largest or smallest valued element in: 4.15.1. Problem

finding position of an element: 4.13.1. Problem

finding union, intersection, or difference between: 4.24.1. Problem

form errors, storing in: 9.5.2. Solution

index not starting at (zero): 4.2.1. Problem

initializing to range of integers: 4.4.1. Problem

interpolating elements into strings: 1.8.3. Discussion

iterating through: 4.5.1. Problem

with each( ): 6.9.3. Discussion
in reverse: 18.10.3. Discussion

looping through with foreach: 4.1. Introduction

multiple return values for functions: 6.8.2. Solution

numeric: 4.1. Introduction

4.24.3. Discussion
removing duplicate elements: 4.23.2. Solution

of objects: 4.1. Introduction

passing to functions with variable arguments: 6.6.2. Solution

printing HTML table with horizontal columns: 4.27. Program: Printing an Array in a Horizontally Columned HTML Table

processing and merging multiple with functions: 4.5.3. Discussion

randomizing order of elements: 4.21.1. Problem

reading configuration file into: 18.14.3. Discussion

reading file into: 18.9.2. Solution

reading file into and removing last element: 18.16.2. Solution

reading file into and then reversing: 18.10.2. Solution

reading file into and then shuffling lines: 18.12.2. Solution

removing duplicate elements from: 4.23.1. Problem

returned by localtime( ): 3.2.3. Discussion

reversing order of elements: 4.16.1. Problem

$_SESSION: 8.6.2. Solution

sorting: 4.17.1. Problem

by a computable field: 4.18.1. Problem
method, using instead of function: 4.20.1. Problem
multiple: 4.19.1. Problem
shuffling deck of cards: 4.22.1. Problem

storing multiple elements per key: 4.3.1. Problem

string representation of: 5.8.1. Problem

superglobal: 9.1. Introduction

$_FILES: 9.7.3. Discussion

swapping the keys and values of: 4.12.3. Discussion

testing for with is_array( ): 4.5.3. Discussion

treating variables as: 9.11.2. Solution

variables, coercing into array form: 4.5.3. Discussion

array_search( ): 4.13.2. Solution

array_shift( ): 4.6.3. Discussion

array_splice( ): 4.6.3. Discussion

4.7.3. Discussion

array_unique( ): 4.23.2. Solution

4.23.3. Discussion
4.24.3. Discussion

array_values( ): 4.6.3. Discussion

4.23.3. Discussion

array_walk( ): 6.13.3. Discussion

arsort( ): 4.15.3. Discussion

4.17.3. Discussion

ASCII

character values in ereg patterns or replacements: 13.2.3. Discussion
characters, codes for: 16.12.3. Discussion
converting HTML to: 11.11.1. Problem
converting to hexadecimal for preg functions: 13.2.3. Discussion
converting to/from HTML: 11.10.1. Problem
FTP_ASCII parameter: 17.7.3. Discussion
line-delimiter characters on Windows: 18.1. Introduction

asin( ): 2.12.3. Discussion

asort( ): 4.15.3. Discussion

4.17.3. Discussion

asp_tags configuration directive: 8.24.3. Discussion

assignment

= and =& operators: 6.7.3. Discussion

= operator: 5.2.1. Problem

=& operator: 6.7.2. Solution

7.6.2. Solution

function returns to variables: 6.1. Introduction

associative arrays: 4.1. Introduction

4.1. Introduction
checking for specific array element: 4.12.3. Discussion
configuration variables in: 8.23.3. Discussion
function parameter as: 6.5.2. Solution
with integer keys: 4.7.3. Discussion
iterating through with for loops, recomputing count: 4.5.3. Discussion
removing duplicate elements: 4.23.2. Solution
returned by getdate( ): 3.2.3. Discussion
returned by pathinfo( ): 19.5.3. Discussion

atan2( ): 2.12.3. Discussion

atanh( ): 2.12.3. Discussion

attach( ) (GtkTable): 20.7.3. Discussion

attributes

adding to DOM XML nodes: 12.3.3. Discussion
XML: 12.3.3. Discussion

Auth class: 17.9.2. Solution

Auth::auth( ): 17.9.3. Discussion

authentication

based on cookies: 8.11.1. Problem

embedding username and password in URLs: 18.4.3. Discussion

HTTP, basic: 8.10.1. Problem

PHP as CGI: 8.10.3. Discussion

LDAP, using for: 17.9.1. Problem

personal questions for users that attackers can't answer: 14.7.3. Discussion

SMTP: 17.2.3. Discussion

Auth::getAuth( ): 17.9.3. Discussion

Auth::start( ): 17.9.3. Discussion

autoPrepare( ) (DB): 10.13.2. Solution

auto_prepend_file configuration directive: 8.20.2. Solution

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