88 lines
2.6 KiB
PHP
Executable File
88 lines
2.6 KiB
PHP
Executable File
<?php
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/* SVN FILE: $Id: neat_string.php,v 1.1 2007-05-25 05:54:17 rflint%ryanflint.com Exp $ */
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/**
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* String handling methods.
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*
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* Random passwords, splitting strings into arrays, removing Cyrillic characters, stripping whitespace.
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright 2005-2007, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright 2005-2007, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.libs
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* @since CakePHP(tm) v 0.2.9
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* @version $Revision: 1.1 $
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* @modifiedby $LastChangedBy: phpnut $
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* @lastmodified $Date: 2007-05-25 05:54:17 $
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* String handling methods.
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*
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* Random passwords, splitting strings into arrays, removing Cyrillic characters, stripping whitespace.
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*
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* @package cake
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* @subpackage cake.cake.libs
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*/
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class NeatString{
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/**
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* Returns an array with each of the non-empty characters in $string as an element.
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*
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* @param string $string
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* @return array
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*/
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function toArray($string) {
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$split = preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY);
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return $split;
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}
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/**
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* Returns string with Cyrillic characters translated to Roman ones.
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*
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* @param string $string
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* @return string
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*/
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function toRoman($string) {
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$pl = array('ą','ć','ę','ł','ń','ó','ś','ź','ż','Ą','Ć','Ę','<27>?','Ń','Ó','Ś','Ź','Ż');
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$ro = array('a','c','e','l','n','o','s','z','z','A','C','E','L','N','O','S','Z','Z');
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$replace = str_replace($pl, $ro, $string);
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return $replace;
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}
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/**
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* Returns string as lowercase with whitespace removed.
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*
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* @param string $string
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* @return string
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*/
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function toCompressed($string) {
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$whitespace = array("\n", " ", "\r", "\0", "\x0B", " ");
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$replace = strtolower(str_replace($whitespace, '', $string));
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return $replace;
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}
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/**
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* Returns a random password.
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*
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* @param integer $length Length of generated password
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* @param string $available_chars List of characters to use in password
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* @return string Generated password
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*/
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function randomPassword($length, $available_chars = 'ABDEFHKMNPRTWXYABDEFHKMNPRTWXY23456789') {
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$chars = preg_split('//', $available_chars, -1, PREG_SPLIT_NO_EMPTY);
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$char_count = count($chars);
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$out = '';
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for($ii = 0; $ii < $length; $ii++) {
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$out .= $chars[rand(1, $char_count)-1];
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}
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return $out;
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}
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}
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?>
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