» google_pagerank()
  » preg_replace()
  » imagecreatefrompng()
  » site_pageranks()
  » imagepng()
  » imagedestroy()
  » imagestring()
  » imagecolorallocate()
  » htmlentities()
  » preg_match()
  » fopen()
  » header()
  » getimagesize()
  » session_start()
  » preg_match_all()
  » htmlspecialchars()
  » ob_start()
  » ob_flush()
  » flush()
  » strstr()
  » strpos()
  » setcookie()
  » str_replace()
  » array2vars()
  » nl2br()
  » preg_split()
  » ereg()
  » ereg_replace()
  » urlencode()
  » readgzfile()

Become a sponsor for $15/month. Link is sitewide - PR5 homepage, 20+ PR4 pages, 90+ PR3 pages. Email dave[AT]icemelon[D0T]c0m.

(PHP 3 >= 3.0.8, PHP 4, PECL)

cpdf_translate -- Sets origin of coordinate system

Description

bool cpdf_translate ( int pdf_document, float x_coor, float y_coor )

The cpdf_translate() function set the origin of coordinate system to the point ( x_coor , y_coor ). Returns TRUE on success or FALSE on failure.

The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.

XIV. Crack Functions

Introduction

These functions allow you to use the CrackLib library to test the 'strength' of a password. The 'strength' of a password is tested by that checks length, use of upper and lower case and checked against the specified CrackLib dictionary. CrackLib will also give helpful diagnostic messages that will help 'strengthen' the password.

Requirements

More information regarding CrackLib along with the library can be found at http://www.crypticide.com/users/alecm/ .

Installation

This PECL extension is not bundled with PHP. Additional information such as new releases, downloads, source files, maintainer information, and a CHANGELOG, can be located here: http://pecl.php.net/package/crack .

In PHP 4 this PECL extensions source can be found in the ext/ directory within the PHP source or at the PECL link above. In order to use these functions you must compile PHP with Crack support by using the --with-crack[=DIR] configuration option.

Windows users will enable php_crack.dll inside of php.ini in order to use these functions. In PHP 4 this DLL resides in the extensions/ directory within the PHP Windows binaries download. You may download this PECL extension DLL from the PHP Downloads page or at http://snaps.php.net/ .

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini .

Table 1. Crack configuration options

Name Default Changeable Changelog crack.default_dictionary NULL PHP_INI_SYSTEM Available since PHP 4.0.5. For further details and definitions of the PHP_INI_* constants, see the Appendix H .

Resource Types

This extension has no resource types defined.

Predefined Constants

This extension has no constants defined.

Examples

This example shows how to open a CrackLib dictionary, test a given password, retrieve any diagnostic messages, and close the dictionary.

Example 1. CrackLib example

<?php
// Open CrackLib Dictionary
$dictionary = crack_opendict('/usr/local/lib/pw_dict')
     or die('Unable to open CrackLib dictionary');

// Perform password check
$check = crack_check($dictionary, 'gx9A2s0x');

// Retrieve messages
$diag = crack_getlastmessage();
echo $diag; // 'strong password'

// Close dictionary
crack_closedict($dictionary);
?>

Table of Contents crack_check  -- Performs an obscure check with the given password crack_closedict  -- Closes an open CrackLib dictionary crack_getlastmessage  -- Returns the message from the last obscure check crack_opendict  -- Opens a new CrackLib dictionary

Related Function(s)

crack_check()

crack_getlastmessage()

crack_closedict()

crack_opendict()