【php开源代码栏目提醒】:网学会员--在 php开源代码编辑为广大网友搜集整理了:neat_string.php绩等信息,祝愿广大网友取得需要的信息,参考学习。
<?php
/* SVN FILE: $Id: neat_string.php 4409 2007-02-02 13:20:59Z phpnut $ */
/**
* String handling methods.
*
* Random passwords, splitting strings into arrays, removing Cyrillic characters, stripping whitespace.
*
* PHP versions 4 and 5
*
* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
* Copyright 2005-2007, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright 2005-2007, Cake Software Foundation, Inc.
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP(tm) v 0.2.9
* @version $Revision: 4409 $
* @modifiedby $LastChangedBy: phpnut $
* @lastmodified $Date: 2007-02-02 07:20:59 -0600 (Fri, 02 Feb 2007) $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* String handling methods.
*
* Random passwords, splitting strings into arrays, removing Cyrillic characters, stripping whitespace.
*
* @package cake
* @subpackage cake.cake.libs
*/
class NeatString{
/**
* Returns an array with each of the non-empty characters in $string as an element.
*
* @param string $string
* @return array
*/
function toArray($string) {
$split = preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY);
return $split;
}
/**
* Returns string with Cyrillic characters translated to Roman ones.
*
* @param string $string
* @return string
*/
function toRoman($string) {
$pl = array('膮','膰','臋','艂','艅','贸','艣','藕','偶','膭','膯','臉','锟?','艃','脫','艢','殴','呕');
$ro = array('a','c','e','l','n','o','s','z','z','A','C','E','L','N','O','S','Z','Z');
$replace = str_replace($pl, $ro, $string);
return $replace;
}
/**
* Returns string as lowercase with whitespace removed.
*
* @param string $string
* @return string
*/
function toCompressed($string) {
$whitespace = array("\n", " ", "\r", "\0", "\x0B", " ");
$replace = strtolower(str_replace($whitespace, '', $string));
return $replace;
}
/**
* Returns a random password.
*
* @param integer $length Length of generated password
* @param string $available_chars List of characters to use in password
* @return string Generated password
*/
function randomPassword($length, $available_chars = 'ABDEFHKMNPRTWXYABDEFHKMNPRTWXY23456789') {
$chars = preg_split('//', $available_chars, -1, PREG_SPLIT_NO_EMPTY);
$char_count = count($chars);
$out = '';
for($ii = 0; $ii < $length; $ii++) {
$out .= $chars[rand(1, $char_count)-1];
}
return $out;
}
}
?>
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