20 lines
390 B
PHP
20 lines
390 B
PHP
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<?php
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class StringUtil {
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static public function genPassword($length=8, $chars=null) {
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if(!$chars) {
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$chars = 'abcdefghijklmnpqrstuvwxyzABCDEFGHIJKLMNPQRSTUVWXYZ123456789';
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}
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$password = array();
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$length_chars = strlen($chars)-1;
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for($u=0; $u<$length; $u++) {
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$rand = mt_rand(0, $length_chars);
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$password[] = $chars[$rand];
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}
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return implode('', $password);
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}
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}
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