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Gregwar
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Captcha
Edit File: PhraseBuilder.php
<?php namespace MailPoetVendor\Gregwar\Captcha; if (!defined('ABSPATH')) exit; class PhraseBuilder implements PhraseBuilderInterface { public $length; public $charset; public function __construct($length = 5, $charset = 'abcdefghijklmnpqrstuvwxyz123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ') { $this->length = $length; $this->charset = $charset; } public function build($length = null, $charset = null) { if ($length !== null) { $this->length = $length; } if ($charset !== null) { $this->charset = $charset; } $phrase = ''; $chars = \str_split($this->charset); for ($i = 0; $i < $this->length; $i++) { $phrase .= $chars[\array_rand($chars)]; } return $phrase; } public function niceize($str) { return self::doNiceize($str); } public static function doNiceize($str) { return \strtr(\strtolower($str), '01', 'ol'); } public static function comparePhrases($str1, $str2) { return self::doNiceize($str1) === self::doNiceize($str2); } }
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