PHP generate random password class sharing _php tutorial

Class Code:

<?php/** * Php-password Generator Class * Version 1.0.0 * */if (@!is_object ($passGen) | |!isset ($passGen)) {$passG En = new Password;}   Class password{/** * Capital Letter A-Z * * @var array */protected $uppercase _chars;   /** * lowercase letter A-Z * * @var array */protected $lowercase _chars;   /** * Arabic numerals 0-9 * * @var array */protected $number _chars;   /** * Special Characters * * @var array */protected $special _chars;   /** * Other Special characters * * @var array */protected $extra _chars;   /** * All characters that are eventually used to generate the password * * @var array */protected $chars = Array ();   /** * Password Length * * @var array */public $length;   /** * Whether to use uppercase letters * * @var Boolean */public $uppercase;   /** * Whether to use lowercase * * @var boolean */public $lowercase;   /** * Whether to use Arabic numerals * * @var Boolean */public $number;   /** * Whether to use special characters * * @var Boolean */public $special;   /** * Whether to use extra special characters * * @var Boolean */public $extra; /** * Initialize Password settings * * @param int $lengtH * * Function Password ($length =) {$this->length = $length;  $this->configure (True, True, True, false, false); }/** * Config * * Function Configure ($uppercase = False, $lowercase = False, $number = false, $special = FAL     SE, $extra = false) {$this->chars = array (); $this->upper_chars = Array ("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L"    , "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"); $this->lower_chars = Array ("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L"    , "M", "N", "O", "P", "Q", "R", "s", "T", "U", "V", "w", "X", "Y", "z");    $this->number_chars = Array ("1", "2", "3", "4", "5", "6", "7", "8", "9", "0");    $this->special_chars = Array ("!", "@", "#", "$", "%", "^", "&", "*", "(", ")"            ); $this->extra_chars = Array ("[", "]", "{", "}", "-", "_", "+", "=", "<", ">", "?     ", "/", "`", "~", "|", ",", ".", ";", ":"                ); if (($this->uppercase = $uppercase) = = = True) {$this->chars = Array_merge ($this->chars, $this->upper_cha    RS); } if (($this->lowercase = $lowercase) = = = True) {$this->chars = Array_merge ($this->chars, $this->lowe    R_chars); } if (($this->number = $number) = = = True) {$this->chars = Array_merge ($this->chars, $this->number_cha    RS); } if (($this->special = $special) = = = True) {$this->chars = Array_merge ($this->chars, $this->special_    chars); } if (($this->extra = $extra) = = = True) {$this->chars = Array_merge ($this->chars, $this->extra_chars)    ;  } $this->chars = Array_unique ($this->chars); /** * Generate random password from Word columns * * @return string **/function Generate () {if(Empty ($this->chars))    {return false;    } $hash = ';         $totalChars = count ($this->chars)-1;    for ($i = 0; $i < $this->length; $i + +) {$hash. = $this->chars[$this->random (0, $totalChars)];  } return $hash;     /** * Generates random numbers * * @return int */function random ($min = 0, $max = 0) {$max _random = 4294967295;    $random = Uniqid (Microtime (). Mt_rand (), true);     $random = SHA1 (MD5 ($random));    $value = substr ($random, 0, 8);     $value = ABS (Hexdec ($value));    if ($max! = 0) {$value = $min + ($max-$min + 1) * $value/($max _random + 1);  } return ABS (Intval ($value)); }}

Call:

<?php include_once ' password.class.php '; echo $passGen->generate (); Fs4yq74e2lee

http://www.bkjia.com/PHPjc/824818.html www.bkjia.com true http://www.bkjia.com/PHPjc/824818.html techarticle Class Code: php/** * Php-password Generator class * Version 1.0.0 * */if (@!is_object ($passGen) | |!isset ($passGen)) {$pa Ssgen = new Password;} Class password{/** * Uppercase ...

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