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//:Puts a Login / Logout box on your page.
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//:Use: [[LoginBox?redirect=url]]
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Absolute or relative url possible
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Remember to enable frontend login in your website settings.
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global $wb,$page_id,$TEXT, $MENU, $HEADING;
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$return_value = '<div class="login-box">'."\n";
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$return_admin = ' ';
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// Return a system permission
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function get_permission($name, $type = 'system')
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{
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global $wb;
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// Append to permission type
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$type .= '_permissions';
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// Check if we have a section to check for
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if($name == 'start') {
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return true;
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} else {
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// Set system permissions var
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$system_permissions = $wb->get_session('SYSTEM_PERMISSIONS');
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// Set module permissions var
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$module_permissions = $wb->get_session('MODULE_PERMISSIONS');
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// Set template permissions var
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$template_permissions = $wb->get_session('TEMPLATE_PERMISSIONS');
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// Return true if system perm = 1
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if (isset($$type) && is_array($$type) && is_numeric(array_search($name, $$type))) {
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if($type == 'system_permissions') {
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return true;
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} else {
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return false;
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}
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} else {
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if($type == 'system_permissions') {
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return false;
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} else {
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return true;
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}
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}
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}
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}
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function get_page_permission($page, $action='admin') {
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if ($action!='viewing'){ $action='admin';}
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$action_groups=$action.'_groups';
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$action_users=$action.'_users';
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if (is_array($page)) {
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$groups=$page[$action_groups];
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$users=$page[$action_users];
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} else {
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global $database,$wb;
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$results = $database->query("SELECT $action_groups,$action_users FROM ".TABLE_PREFIX."pages WHERE page_id = '$page'");
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$result = $results->fetchRow();
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$groups = explode(',', str_replace('_', '', $result[$action_groups]));
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$users = explode(',', str_replace('_', '', $result[$action_users]));
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}
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$in_group = FALSE;
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foreach($wb->get_groups_id() as $cur_gid){
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if (in_array($cur_gid, $groups)) {
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$in_group = TRUE;
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}
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}
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if((!$in_group) AND !is_numeric(array_search($wb->get_user_id(), $users))) {
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return false;
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}
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return true;
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}
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69
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// Get redirect
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$redirect_url = '';
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$redirect_url = isset($redirect)&&($redirect!='') ? '<input type="hidden" name="url" value="'.$redirect.'" />'."\n" : $redirect_url;
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$redirect_url = (isset($_SERVER['HTTP_REFERER']) && ($redirect_url=='') ? '<input type="hidden" name="url" value="'.$_SERVER['HTTP_REFERER'].'" />'."\n" : $redirect_url );
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74
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if ( ( FRONTEND_LOGIN == 'enabled') &&
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( VISIBILITY != 'private') &&
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( $wb->get_session('USER_ID') == '') )
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{
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$return_value .= '<form action="'.LOGIN_URL.'" method="post">'."\n";
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$return_value .= $redirect_url."\n";
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$return_value .= '<fieldset>'."\n";
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$return_value .= '<h1>'.$TEXT['LOGIN'].'</h1>'."\n";
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$return_value .= '<label for="username">'.$TEXT['USERNAME'].':</label>'."\n";
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$return_value .= '<p><input type="text" name="username" id="username" /></p>'."\n";
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$return_value .= '<label for="password">'.$TEXT['PASSWORD'].':</label>'."\n";
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$return_value .= '<p><input type="password" name="password" id="password"/></p>'."\n";
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$return_value .= '<p><input type="submit" id="submit" value="'.$TEXT['LOGIN'].'" class="dbutton" /></p>'."\n";
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$return_value .= '<ul class="login-advance">'."\n";
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$return_value .= '<li class="forgot"><a href="'.FORGOT_URL.'"><span>'.$TEXT['FORGOT_DETAILS'].'</span></a></li>'."\n";
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90
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if (intval(FRONTEND_SIGNUP) > 0)
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{
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$return_value .= '<li class="sign"><a href="'.SIGNUP_URL.'">'.$TEXT['SIGNUP'].'</a></li>'."\n";
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}
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$return_value .= '</ul>'."\n";
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$return_value .= '</fieldset>'."\n";
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$return_value .= '</form>'."\n";
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98
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} elseif( (FRONTEND_LOGIN == 'enabled') &&
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(is_numeric($wb->get_session('USER_ID'))) )
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101
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{
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$return_value .= '<form action="'.LOGOUT_URL.'" method="post" class="login-table">'."\n";
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$return_value .= '<fieldset>'."\n";
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$return_value .= '<h1>'.$TEXT["LOGGED_IN"].'</h1>'."\n";
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$return_value .= '<label>'.$TEXT['WELCOME_BACK'].', '.$wb->get_display_name().'</label>'."\n";
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$return_value .= '<p><input type="submit" name="submit" value="'.$MENU['LOGOUT'].'" class="dbutton" /></p>'."\n";
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107
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$return_value .= '<ul class="logout-advance">'."\n";
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$return_value .= '<li class="preference"><a href="'.PREFERENCES_URL.'" title="'.$MENU['PREFERENCES'].'">'.$MENU['PREFERENCES'].'</a></li>'."\n";
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109
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if ($wb->ami_group_member('1')) //change ot the group that should get special links
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111
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{
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$return_admin .= '<li class="admin"><a target="_blank" href="'.ADMIN_URL.'/index.php" title="'.$TEXT['ADMINISTRATION'].'" class="blank_target">'.$TEXT["ADMINISTRATION"].'</a></li>'."\n";
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//you can add more links for your users like userpage, lastchangedpages or something
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$return_value .= $return_admin;
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115
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}
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116
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//change ot the group that should get special links
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if( get_permission('pages_modify') && get_page_permission( PAGE_ID ) )
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118
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{
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$return_value .= '<li class="modify"><a target="_blank" href="'.ADMIN_URL.'/pages/modify.php?page_id='.PAGE_ID.'" title="'.$HEADING['MODIFY_PAGE'].'" class="blank_target">'.$HEADING['MODIFY_PAGE'].'</a></li>'."\n";
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120
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}
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$return_value .= '</ul>'."\n";
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122
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$return_value .= '</fieldset>'."\n";
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123
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$return_value .= '</form>'."\n";
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}
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125
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$return_value .= '</div>'."\n";
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return $return_value;
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