/[drupal]/contributions/modules/skypesupport/skypesupport.module
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revision 1.7, Tue May 23 05:50:53 2006 UTC revision 1.8, Tue May 23 18:22:44 2006 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: skypesupport.module,v 1.6 2006/05/21 19:28:53 stevemckenzie Exp $  // $Id: skypesupport.module,v 1.7 2006/05/23 05:50:53 stevemckenzie Exp $
3    
4  /**  /**
5   *      w00t skype support   *      w00t skype support
# Line 74  function skypesupport_settings() { Line 74  function skypesupport_settings() {
74  /**  /**
75   * Implementation of hook_user()   * Implementation of hook_user()
76   */   */
77  function skypesupport_user($op, &$edit, &$user, $category = NULL) {  function skypesupport_user($op, &$edit, &$account, $category = NULL) {
78    $access = user_access('provide skype support', $user);    global $user;
79    
80      $access = user_access('provide skype support');
81    
82    switch($op) {    switch($op) {
83      // handle permissions      // handle permissions
84      case 'after_update': case 'update': case 'login': case 'form':      case 'insert': case 'after_update': case 'update': case 'login': case 'form':
85      $users = variable_get('skypesupport_users', NULL);      $accounts = variable_get('skypesupport_users', NULL);
86      if ($access) {      $skype = skypesupport_check_user($account, true);
87        if (!empty($users)) {      if ($user->uid == $account->uid && $access) {
88          foreach ($users as $key => $uid) {        if (!empty($accounts)) {
89            if ($uid == $user->uid) {          if (!$skype) {
90              $already_enabled = true;            $accounts[] = $account->uid;
91              break;            variable_set('skypesupport_users', $accounts);
           }  
         }  
         if (!$already_enabled) {  
           $users[] = $user->uid;  
           variable_set('skypesupport_users', $users);  
92          }          }
93        } else {        } else {
94          variable_set('skypesupport_users', array($user->uid));          variable_set('skypesupport_users', array($account->uid));
95        }        }
96      } else {      } else {
97        if (!empty($users)) {        if (!empty($accounts)) {
98          foreach ($users as $key => $uid) {          foreach ($accounts as $key => $uid) {
99            if ($uid == $user->uid) {            if ($uid == $account->uid) {
100              unset($users[$key]);              unset($accounts[$key]);
101              variable_set('skypesupport_users', $users);              variable_set('skypesupport_users', $accounts);
102              return;              return;
103            }            }
104          }          }
# Line 110  function skypesupport_user($op, &$edit, Line 107  function skypesupport_user($op, &$edit,
107      break;      break;
108      // handle single user status if a support user      // handle single user status if a support user
109      case 'view':      case 'view':
110      if ($skype = skypesupport_check_user($user)) {      if ($skype = skypesupport_check_user($account)) {
111        theme('skypesupport_css');        theme('skypesupport_css');
112        $output = theme('skypesupport_user', $user, $skype);        $output = theme('skypesupport_user', $account, $skype);
113        $items[] = array('class' => 'skype_support_user', 'value' => $output);        $items[] = array('class' => 'skype_support_user', 'value' => $output);
114        return array(t('Skype Support') => $items);        return array(t('Skype Support') => $items);
115      } elseif($skype = skypesupport_check_user($user, true)) {      } elseif($skype = skypesupport_check_user($account, true)) {
116        theme('skypesupport_css');        theme('skypesupport_css');
117        $output = theme('skypesupport_user_status', $user, $skype);        $output = theme('skypesupport_user_status', $account, $skype);
118        $items[] = array('class' => 'skype_support_user', 'value' => $output);        $items[] = array('class' => 'skype_support_user', 'value' => $output);
119        return array(t('Skype Support') => $items);        return array(t('Skype Support') => $items);
120      }      }
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