Dropdown::showGMT PHP Метод

    static function showGMT($name, $value = '')
    {
        $elements = array(-12, -11, -10, -9, -8, -7, -6, -5, -4, -3.5, -3, -2, -1, 0, '+1', '+2', '+3', '+3.5', '+4', '+4.5', '+5', '+5.5', '+6', '+6.5', '+7', '+8', '+9', '+9.5', '+10', '+11', '+12', '+13');
        $values = array();
        foreach ($elements as $element) {
            if ($element != 0) {
                $values[$element * HOUR_TIMESTAMP] = sprintf(__('%1$s %2$s'), __('GMT'), sprintf(_n('%s hour', '%s hours', $element), $element));
            } else {
                $display_value = __('GMT');
                $values[$element * HOUR_TIMESTAMP] = __('GMT');
            }
        }
        Dropdown::showFromArray($name, $values, array('value' => $value));
    }

 function showFormAdvancedConfig()
 {
     $ID = $this->getField('id');
     $hidden = '';
     echo "<div class='center'>";
     echo "<form method='post' action='" . Toolbox::getItemTypeFormURL(__CLASS__) . "'>";
     echo "<table class='tab_cadre_fixe'>";
     echo "<tr class='tab_bg_2'><th colspan='4'>";
     echo "<input type='hidden' name='id' value='{$ID}'>" . __('Advanced information') . "</th></tr>";
     echo "<tr class='tab_bg_1'>";
     echo "<td>" . __('Use TLS') . "</td><td>";
     if (function_exists("ldap_start_tls")) {
         Dropdown::showYesNo('use_tls', $this->fields["use_tls"]);
     } else {
         echo "<input type='hidden' name='use_tls' value='0'>" . __('ldap_start_tls does not exist');
     }
     echo "</td>";
     echo "<td>" . __('LDAP directory time zone') . "</td><td>";
     Dropdown::showGMT("time_offset", $this->fields["time_offset"]);
     echo "</td></tr>";
     if (self::isLdapPageSizeAvailable(false, false)) {
         echo "<tr class='tab_bg_1'>";
         echo "<td>" . __('Use paged results') . "</td><td>";
         Dropdown::showYesNo('can_support_pagesize', $this->fields["can_support_pagesize"]);
         echo "</td>";
         echo "<td>" . __('Page size') . "</td><td>";
         Dropdown::showNumber("pagesize", array('value' => $this->fields['pagesize'], 'min' => 100, 'max' => 100000, 'step' => 100));
         echo "</td></tr>";
         echo "<tr class='tab_bg_1'>";
         echo "<td>" . __('Maximum number of results') . "</td><td>";
         Dropdown::showNumber('ldap_maxlimit', array('value' => $this->fields['ldap_maxlimit'], 'min' => 100, 'max' => 999999, 'step' => 100, 'toadd' => array(0 => __('Unlimited'))));
         echo "</td><td colspan='2'></td></tr>";
     } else {
         $hidden .= "<input type='hidden' name='can_support_pagesize' value='0'>";
         $hidden .= "<input type='hidden' name='pagesize' value='0'>";
         $hidden .= "<input type='hidden' name='ldap_maxlimit' value='0'>";
     }
     echo "<tr class='tab_bg_1'>";
     echo "<td>" . __('How LDAP aliases should be handled') . "</td><td colspan='4'>";
     $alias_options[LDAP_DEREF_NEVER] = __('Never dereferenced (default)');
     $alias_options[LDAP_DEREF_ALWAYS] = __('Always dereferenced');
     $alias_options[LDAP_DEREF_SEARCHING] = __('Dereferenced during the search (but not when locating)');
     $alias_options[LDAP_DEREF_FINDING] = __('Dereferenced when locating (not during the search)');
     Dropdown::showFromArray("deref_option", $alias_options, array('value' => $this->fields["deref_option"]));
     echo "</td></tr>";
     echo "<tr class='tab_bg_2'><td class='center' colspan='4'>";
     echo "<input type='submit' name='update' class='submit' value=\"" . __s('Save') . "\">";
     echo $hidden;
     echo "</td></tr>";
     echo "</table>";
     Html::closeForm();
     echo "</div>";
 }