/[drupal]/drupal/modules/contact/contact.module
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revision 1.103.2.1 by goba, Wed Apr 9 21:11:46 2008 UTC revision 1.103.2.2 by goba, Fri Nov 6 07:36:34 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: contact.module,v 1.103 2008/01/16 12:46:52 goba Exp $  // $Id: contact.module,v 1.103.2.1 2008/04/09 21:11:46 goba Exp $
3    
4  /**  /**
5   * @file   * @file
# Line 110  function contact_menu() { Line 110  function contact_menu() {
110  }  }
111    
112  /**  /**
113   * Determine if a user can access to the contact tab.   * Menu access callback for a user's personal contact form.
114     *
115     * @param $account
116     *   A user account object.
117     * @return
118     *   TRUE if the current user has access to the requested user's contact form,
119     *   or FALSE otherwise.
120   */   */
121  function _contact_user_tab_access($account) {  function _contact_user_tab_access($account) {
122    global $user;    global $user;
123    if (!isset($account->contact)) {  
124      $account->contact = FALSE;    // Anonymous users cannot use or have contact forms.
125      if (!$user->uid || !$account->uid) {
126        return FALSE;
127    }    }
128    return  
129      $account && $user->uid &&    // User administrators should always have access to personal contact forms.
130      (    if (user_access('administer users')) {
131        ($user->uid != $account->uid && $account->contact) ||      return TRUE;
132        user_access('administer users')    }
133      );  
134      // Users may not contact themselves.
135      if ($user->uid == $account->uid) {
136        return FALSE;
137      }
138    
139      // If the requested user has disabled their contact form, or this preference
140      // has not yet been saved, do not allow users to contact them.
141      if (empty($account->contact)) {
142        return FALSE;
143      }
144    
145      return TRUE;
146  }  }
147    
148  /**  /**
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