43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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/**
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* @file
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* Password policy constraint callbacks.
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*/
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/****************************************************************************/
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/* Constraint API */
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/****************************************************************************/
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/**
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* Description of the constraint.
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*/
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function password_policy_constraint_length_description() {
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return array('name' => t('Length'), 'description' => t('Password must be longer than the specified minimum length.'));
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}
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/**
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* Error message of the constraint.
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*/
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function password_policy_constraint_length_error($constraint) {
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return format_plural($constraint, 'Password must be at least one character in length.', 'Password must be at least @count characters in length.');
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}
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/**
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* Password validation.
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*/
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function password_policy_constraint_length_validate($password, $constraint, $uid) {
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$length = drupal_strlen($password);
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return $length >= $constraint;
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}
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/**
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* Javascript portion.
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*/
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function password_policy_constraint_length_js($constraint, $uid) {
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$s = '';
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$s .= " if (!value.length || value.length<$constraint) {\n";
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$s .= " strength=\"low\";\n";
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$s .= " msg.push(translate.constraint_length);\n";
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$s .= " }\n";
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return $s;
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}
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