[Form] removed obsolete method
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@ -203,31 +203,6 @@ class Form extends FieldGroup
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parent::bind($taintedData);
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}
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/**
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* Returns a CSRF token for the given CSRF secret
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*
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* If you want to change the algorithm used to compute the token, you
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* can override this method.
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*
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* @param string $secret The secret string to use
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*
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* @return string A token string
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*/
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protected function generateCsrfToken(array $secrets)
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{
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$implodedSecrets = get_class($this);
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foreach ($secrets as $secret) {
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if ($secret instanceof \Closure) {
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$secret = $secret();
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}
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$implodedSecrets .= $secret;
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}
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return md5($implodedSecrets);
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}
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/**
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* @return true if this form is CSRF protected
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*/
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