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Index: P

pack( )

format characters

listing of: 1.14.3. Discussion

format strings: 1.14.3. Discussion

storing binary data in strings: 1.14.2. Solution

package command (PEAR): 21.2.3. Discussion

package manager, PEAR (see pear application)

packages, PEAR

finding: 21.3.1. Problem

PHP Extension Code Library (PECL): 21.1. Introduction

PHP Foundation Classes: 21.1. Introduction

removing: 21.8.1. Problem

requiring: 21.1. Introduction

upgrading: 21.7.1. Problem

pack_start( ) (GtkVBox): 20.7.3. Discussion

padding

arrays: 4.7.3. Discussion

strings: 1.11.3. Discussion

1.14.3. Discussion

paginating PEAR DB query results: 10.14.1. Problem

paragraphs, counting in a file: 18.7.2. Solution

problems with: 18.7.3. Discussion

parameters, function

accessing: 6.2.1. Problem

direct access in PHP: 6.6.3. Discussion

named: 6.5.1. Problem

passing by reference: 6.4.1. Problem

setting default values: 6.3.1. Problem

variable number of: 6.6.1. Problem

$parent( ): 7.8.3. Discussion

parent class: 7.1. Introduction

identifying: 7.8.3. Discussion

parent directory: 19.8.3. Discussion

creating: 19.11.3. Discussion

parent node object: 12.4.3. Discussion

parent:: (prefacing method name): 7.1. Introduction

7.8.2. Solution

parent_node( ): 12.4.3. Discussion

parse_ini_file( ): 18.14.3. Discussion

by sections: 18.14.3. Discussion

parsing

comma-separated data: 1.10.1. Problem

command-line program arguments: 20.2.1. Problem

dates and times from strings: 3.10.1. Problem

DOM: 12.3.3. Discussion

fixed-width records in strings: 1.11.1. Problem

HTML, using nongreedy matching: 13.5.3. Discussion

ping program data: 17.11.3. Discussion

program arguments with getopt( ): 20.3.1. Problem

RSS feeds: 12.12.3. Discussion

strings with binary data: 1.14.1. Problem

web server log file: 11.14.1. Problem

XML: 12.1. Introduction

with DOM: 12.4.1. Problem

with SAX: 12.5.1. Problem

passing by reference: 6.4.1. Problem

function parameters: 6.2.3. Discussion

multiple function return values into arrays: 6.8.3. Discussion

passing by value: 6.2.3. Discussion

passwords

anonymous FTP: 17.7.3. Discussion

checking strength of: 14.6.1. Problem

DBM database of: 10.3.3. Discussion

encrypting and storing: 14.5.1. Problem

HTTP authentication: 8.10.1. Problem

keeping out of site files: 14.2.1. Problem

lost, dealing with: 14.7.1. Problem

PEAR DB backends: 10.4.3. Discussion

reading from command line without echoing: 20.5.1. Problem

URLs protected by: 14.10.2. Solution

pathinfo( ): 19.5.2. Solution

pathnames, Unix and Windows: 18.1. Introduction

18.1. Introduction

paths: 19.5.1. Problem

for cookies: 8.2.3. Discussion

pattern delimiters: 13.1. Introduction

13.2.3. Discussion

pattern modifiers: 13.1. Introduction

preg functions: 13.2.3. Discussion

patterned lines, drawing with: 15.4.1. Problem

patterns: 19.9.2. Solution

(see also regular expressions; wildcards)

filenames matching: 19.9.2. Solution

separating records, matching with regular expression: 13.10.1. Problem

pc_array_power_set( ): 4.25.2. Solution

pc_array_shuffle( ): 4.21.2. Solution

4.21.3. Discussion

18.12.3. Discussion

pc_array_to_comma_string( ): 4.3.3. Discussion

4.10.2. Solution

pc_ascii2html( ): 11.10.2. Solution

pc_assign_defaults( ): 6.5.3. Discussion

pc_auth_ldap_signin( ): 17.9.3. Discussion

pc_bar_chart( ): 15.10. Program: Generating Bar Charts from Poll Results

pc_build_query( ): 10.13.3. Discussion

pc_calendar( ): 3.17. Program: Calendar

pc_checkbirthdate( ): 3.9.3. Discussion

pc_check_the_count( ): 5.6.3. Discussion

pc_date_sort( ): 4.18.3. Discussion

pc_DB_Session class: 8.7.2. Solution

8.7.3. Discussion

pc_DB_Session::_write( ): 8.7.3. Discussion

pc_debug( ): 8.20.2. Solution

pc_decode( ): 9.4.3. Discussion

pc_encode( ): 9.4.3. Discussion

pc_error_handler( ): 8.17.3. Discussion

pc_fixed_width_substr( ): 1.11.3. Discussion

pc_format_currency( ): 16.7.2. Solution

16.7.3. Discussion

pc_html2ascii( ): 11.11.3. Discussion

pc_ImagePSCenter( ): 15.6.2. Solution

15.6.3. Discussion

15.6.3. Discussion

pc_ImageStringCenter( ): 15.6.2. Solution

15.6.3. Discussion

pc_ImageTTFCenter( ): 15.6.2. Solution

15.6.3. Discussion

pc_indexed_links( ): 10.14.2. Solution

10.14.3. Discussion

pc_link_extractor( ): 11.9.2. Solution

11.15. Program: Finding Stale Links

11.16. Program: Finding Fresh Links

pc_log_db_error: 6.3.3. Discussion

pc_logn( ): 2.8.3. Discussion

pclose( ): 18.22.2. Solution

18.23.3. Discussion

pc_mail( ): 17.2.3. Discussion

pc_may_pluralize( ): 2.11.3. Discussion

pc_MC_Base class: 16.5.3. Discussion

pc_message_save( ): 10.16. Program: Storing a Threaded Message Board

pc_mkdir_parents( ): 18.27. Program: Unzip

19.11.3. Discussion

pc_mktime( ): 3.12.3. Discussion

pc_multi_fwrite( ): 18.20.2. Solution

pc_next_permutation( ): 4.26.3. Discussion

pc_passwordcheck( ): 14.6.2. Solution

pc_permute( ): 4.26.3. Discussion

pc_post_request( ): 11.3.3. Discussion

pc_print_address( ): 7.12.3. Discussion

pc_print_link( ): 10.14.2. Solution

10.14.3. Discussion

pc_process_dir2( ): 19.10.3. Discussion

pc_randomint( ): 18.11.2. Solution

pc_RSS_item class: 12.5.3. Discussion

pc_RSS_item::character_data( ): 12.5.3. Discussion

12.5.3. Discussion

pc_RSS_item::display( ): 12.5.3. Discussion

pc_RSS_item::end_element( ): 12.5.3. Discussion

pc_RSS_item::start_element( ): 12.5.3. Discussion

pc_RSS_parser class: 12.5.3. Discussion

12.5.3. Discussion

pc_split_paragraphs( ): 18.7.3. Discussion

pc_split_paragraphs_largefile( ): 18.7.3. Discussion

pc_tab_unexpand function: 1.6.2. Solution

$pc_timezones array: 3.12.3. Discussion

pc_user class: 7.9.3. Discussion

pc_validate( ): 8.10.3. Discussion

8.11.3. Discussion

pc_validate_zipcode( ): 9.3.2. Solution

pc_Web_Abuse_Check class: 8.28. Program: Abusive User Checker

PEAR: 21.1. Introduction

Auth class: 17.9.2. Solution

Benchmark module: 8.26.2. Solution

Cache_DB package: 10.15.2. Solution

commands, listing of: 21.2.3. Discussion

configuring to use with HTTP proxy server: 21.2.3. Discussion

Console_Getopt class: 20.3.2. Solution

DB database abstraction layer: 10.1. Introduction

10.4.2. Solution

(see also DB)

backends supported by: 10.4.3. Discussion

DB_Pager class: 10.14.2. Solution

documenting classes with PHPDoc: 21.9.1. Problem

finding packages: 21.3.1. Problem

gathering information about a package: 21.4.1. Problem

HTTP_Request class (see HTTP_Request class)

installing on Unix and Windows: 21.1. Introduction

installing packages: 21.5.1. Problem

installing PECL packages: 21.6.1. Problem

Mail class: 17.2.2. Solution

Mail_mime class: 17.3.2. Solution

manual, web site for: 21.1. Introduction

Net_DNS package: 17.10.3. Discussion

Net_Ping package: 17.11.2. Solution

Net_Whois class: 17.12.2. Solution

older versions, problems with: 21.1. Introduction

package manager (see pear application)

packages, finding location of: 21.2.3. Discussion

removing packages: 21.8.1. Problem

SOAP classes: 12.9.2. Solution

SOAP_Server class: 12.10.2. Solution

upgrading packages: 21.7.1. Problem

web site information on: 21.1. Introduction

XML_RSS class: 12.12.2. Solution

XML_Transform package: 12.5.3. Discussion

pear application: 21.1. Introduction

21.2.1. Problem

commands: 21.2.3. Discussion

configuring settings: 21.2.3. Discussion

downloading and installing packages from server: 21.5.2. Solution

info command: 21.4.2. Solution

install command: 21.6.2. Solution

installation of: 21.1. Introduction

list-upgrades command: 21.7.3. Discussion

older versions, problems with: 21.1. Introduction

phpize command: 21.6.3. Discussion

remote-info command: 21.4.2. Solution

remote-list command: 21.3.2. Solution

search command: 21.3.2. Solution

uninstall command: 21.8.2. Solution

upgrade command: 21.7.3. Discussion

PEAR::Error: 10.11.3. Discussion

PEAR_Error base class: 20.3.3. Discussion

PEAR_ERROR_CALLBACK constant: 10.11.3. Discussion

PEAR_ERROR_DIE constant: 10.11.3. Discussion

PEAR_ERROR_PRINT constant: 10.11.3. Discussion

PECL (PHP Extension Code Library): 21.1. Introduction

installing packages: 21.6.1. Problem

performance tuning, wrapper functions for information on: 8.20.3. Discussion

period (.) , under Symbols) (see . (dot)

Perl

chop( ) (deprecated): 1.9.3. Discussion

regular expressions compatible with

preg functions for: 13.1. Introduction

web site for: 13.1. Introduction

permissions: 18.2.3. Discussion

19.1. Introduction

changing: 19.4.1. Problem

converting octals to easier-reading strings: 19.13. Program: Web Server Directory Listing

mode element of file information array, converting to octals: 19.3.3. Discussion

semaphores for shared memory segments: 5.7.3. Discussion

setuid, setgid, and sticky bits: 19.1. Introduction

superuser: 19.4.3. Discussion

time of last change: 19.2.3. Discussion

values for: 19.1. Introduction

permutations of an array: 4.26.1. Problem

persistent database connections: 10.1. Introduction

closing for DBMs: 10.3.3. Discussion

pg_connect( ): 10.1. Introduction

pg_exec( ): 10.1. Introduction

pg_fetch_row( ): 10.1. Introduction

pg_numrows( ): 10.1. Introduction

PGP (Pretty Good Privacy): 14.12.2. Solution

pg_pconnect( ): 10.1. Introduction

Phorum (message board package): 10.16. Program: Storing a Threaded Message Board

PHP

client-side (see client-side PHP)

DOM XML extension: 12.3.2. Solution

DOM XML material in online PHP Manual: 12.4.3. Discussion

Extension and Application Repository (see PEAR)

LDAP support: 17.8.3. Discussion

message board packages: 10.16. Program: Storing a Threaded Message Board

random number generators: 2.6.3. Discussion

relational databases supported: 10.1. Introduction

tags, removing from string or file: 11.12.1. Problem

Unicode support: 16.1. Introduction

web sites for reference materials: 0.3.1. Web Sites

Zend Engine 2 (ZE2): 7.1. Introduction

php-cli script: 21.1. Introduction

PHP-GTK extension: 20.1. Introduction

20.6.3. Discussion

displaying menu bar in window: 20.9.1. Problem

online documentation: 20.1. Introduction

running programs with CLI binary: 20.1. Introduction

PHP_AUTH_PW global variable: 8.10.2. Solution

PHP_AUTH_USER global variable: 8.10.2. Solution

PHPDoc: 21.9.1. Problem

comments: 21.9.3. Discussion

tags: 21.9.2. Solution

phpdoc program: 21.9.3. Discussion

phpinfo( ): 6.11.3. Discussion

checking GD version: 15.1. Introduction

passwords stored in environment variables: 14.2.3. Discussion

php.ini file

browscap configuration directive: 8.8.3. Discussion

checking original configuration variable value: 8.23.3. Discussion

configuration values for PHP, persistent changes in: 8.24.3. Discussion

include path for PEAR packages: 21.2.3. Discussion

mail settings: 17.2.3. Discussion

reading: 18.14.3. Discussion

session.save_handler, setting for user session storage: 8.7.2. Solution

session.save_path: 8.7.3. Discussion

php.ini-recommended configuration file: 8.16.3. Discussion

phpize command (pear): 21.6.3. Discussion

php_sapi_name( ): 20.1. Introduction

php_session table: 8.7.3. Discussion

ping( ) (Net_Ping): 17.11.3. Discussion

ping program: 17.11.1. Problem

pipes: 18.1. Introduction

opening in r mode to read standard output: 18.24.2. Solution

opening to external program and writing to: 18.22.2. Solution

program output: 18.23.3. Discussion

placeholders in database queries: 10.6.3. Discussion

10.8.3. Discussion

quoting values: 10.10.3. Discussion

plaintext files as databases: 10.1. Introduction

pluralizing words: 2.11.1. Problem

PNG file format: 15.1. Introduction

bar chart image: 15.10. Program: Generating Bar Charts from Poll Results

poll results, bar charts generated from: 15.10. Program: Generating Bar Charts from Poll Results

polygons, drawing

filled: 15.2.2. Solution

open polygon: 15.2.2. Solution

polymorphism, method: 7.10.1. Problem

POP3: 17.4.1. Problem

popen( ): 18.22.2. Solution

18.23.3. Discussion

18.24.2. Solution

position

array elements, finding for: 4.13.1. Problem

getting current in a file: 18.15.3. Discussion

POSIX

regular expression functions: 13.1. Introduction

regular expressions, web site information on: 13.1. Introduction

POST method: 11.7.3. Discussion

fetching URLs with: 11.3.1. Problem

maximum size of files: 9.7.3. Discussion

sign-in form for LDAP: 17.9.3. Discussion

SOAP requests: 12.10.3. Discussion

URL redirection and: 8.5.3. Discussion

XML-RPC requests: 12.8.3. Discussion

$_POST superglobal array: 9.1. Introduction

9.1. Introduction

9.8.2. Solution

PostgreSQL database: 10.1. Introduction

DSN for: 10.4.3. Discussion

handler using: 8.7.4. See Also

post_max_size configuration directive: 9.7.3. Discussion

PostScript Type 1 fonts: 15.5.2. Solution

drawing centered text: 15.6.2. Solution

15.6.3. Discussion

t1lib: 15.5.3. Discussion

pow( ): 2.9.2. Solution

power set: 4.25.1. Problem

precision

floating-point numbers, rounding to nearest integer: 2.4.3. Discussion

high-precision time, generating: 3.14.1. Problem

preg functions: 13.1. Introduction

converting ereg functions to: 13.2.1. Problem

pattern delimiters: 13.2.3. Discussion

pattern modifiers: 13.2.3. Discussion

escaping metacharacters: 13.9.1. Problem

preg_grep( ): 13.7.2. Solution

preg_match( ): 13.1. Introduction

filenames matching a pattern: 19.9.2. Solution

parsing Combined Log Format lines: 11.14.3. Discussion

parsing date formats: 3.10.3. Discussion

preg_match_all( ): 13.1. Introduction

ping program output, parsing: 17.11.3. Discussion

pulling all matches into an array: 13.4.2. Solution

preg_quote( ): 13.9.2. Solution

preg_replace( ): 11.8.2. Solution

13.1. Introduction

preg_split( ): 1.12.2. Solution

13.10.2. Solution

prepare( ) (DB): 10.7.2. Solution

10.8.2. Solution

Pretty Good Privacy (PGP): 14.12.2. Solution

print( ): 18.19.3. Discussion

printf( ): 19.13. Program: Web Server Directory Listing

hexadecimal numbers, formatting: 2.16.3. Discussion

printing

array in horizontally columned HTML table: 4.27. Program: Printing an Array in a Horizontally Columned HTML Table

array with commas: 4.10.1. Problem

database errors: 10.11.3. Discussion

formatted data to browser based on the pipe output: 18.23.3. Discussion

text in Spanish: 16.5.3. Discussion

UTC time: 3.12.3. Discussion

XML tags manually: 12.2.2. Solution

print_r( ): 5.9.2. Solution

displaying everything in error object: 10.11.3. Discussion

printing object variable values: 7.11.3. Discussion

priority levels for different debugging comments: 8.20.3. Discussion

private keys: 14.12.3. Discussion

processes, sharing variables between: 5.7.1. Problem

profile( ): 8.26.3. Discussion

profiling code: 8.26.1. Problem

programs

reading standard error from: 18.24.1. Problem

reading standard output from: 18.23.1. Problem

properties

class: 7.1. Introduction

assigning constant values to: 7.1. Introduction

assigning non-constant values to: 7.1. Introduction

declaring: 7.1. Introduction

7.1. Introduction

naming: 7.1. Introduction

object

adding to base object: 7.12.1. Problem

finding: 7.11.1. Problem

overloading: 7.9.1. Problem

protocols: 17.1. Introduction

pseudo-constructors: 7.3.3. Discussion

public key encryption: 14.12.3. Discussion

pushing new value on top of array stack: 4.1. Introduction

putenv( ): 8.22.2. Solution

calling before mktime( ) to fool system: 3.12.3. Discussion

zoneinfo library, using: 3.13.2. Solution

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