drupal_valid_token

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6

drupal_valid_token($token, $value = '')

4.7 – 7

drupal_valid_token($token, $value = '', $skip_anonymous = FALSE)

Validate a token based on $value, the current user session and private key or penultimate private key.

Parameters

$token The token to be validated.

$value An additional value to base the token on

Return value

True for a valid token, False for an invalid token.

Related topics

Input validation

Functions to validate user input.

Code

includes/common.inc, line 962

<?php
function drupal_valid_token($token, $value = '') {  
  return ($token == md5(session_id() . $value . variable_get('drupal_private_key', '')));    
}
?>

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