SlaLevel::showForSLT PHP Метод

    function showForSLT(SLT $slt)
    {
        global $DB;
        $ID = $slt->getField('id');
        if (!$slt->can($ID, READ)) {
            return false;
        }
        $canedit = $slt->can($ID, UPDATE);
        $rand = mt_rand();
        if ($canedit) {
            echo "<div class='center first-bloc'>";
            echo "<form name='slalevel_form{$rand}' id='slalevel_form{$rand}' method='post' action='";
            echo Toolbox::getItemTypeFormURL(__CLASS__) . "'>";
            echo "<table class='tab_cadre_fixe'>";
            echo "<tr class='tab_bg_1'><th colspan='7'>" . __('Add an escalation level') . "</tr>";
            echo "<tr class='tab_bg_2'><td class='center'>" . __('Name') . "";
            echo "<input type='hidden' name='slts_id' value='{$ID}'>";
            echo "<input type='hidden' name='entities_id' value='" . $slt->getEntityID() . "'>";
            echo "<input type='hidden' name='is_recursive' value='" . $slt->isRecursive() . "'>";
            echo "<input type='hidden' name='match' value='AND'>";
            echo "</td><td><input  name='name' value=''>";
            echo "</td><td class='center'>" . __('Execution') . "</td><td>";
            $delay = $slt->getSLTTime();
            self::dropdownExecutionTime('execution_time', array('max_time' => $delay, 'used' => self::getAlreadyUsedExecutionTime($slt->fields['id'])));
            echo "</td><td class='center'>" . __('Active') . "</td><td>";
            Dropdown::showYesNo("is_active", 1);
            echo "</td><td class='center'>";
            echo "<input type='submit' name='add' value=\"" . _sx('button', 'Add') . "\" class='submit'>";
            echo "</td></tr>";
            echo "</table>";
            Html::closeForm();
            echo "</div>";
        }
        $query = "SELECT *\n                FROM `glpi_slalevels`\n                WHERE `slts_id` = '{$ID}'\n                ORDER BY `execution_time`";
        $result = $DB->query($query);
        $numrows = $DB->numrows($result);
        echo "<div class='spaced'>";
        if ($canedit && $numrows) {
            Html::openMassiveActionsForm('mass' . __CLASS__ . $rand);
            $massiveactionparams = array('num_displayed' => $numrows, 'container' => 'mass' . __CLASS__ . $rand);
            Html::showMassiveActions($massiveactionparams);
        }
        echo "<table class='tab_cadre_fixehov'>";
        echo "<tr>";
        if ($canedit && $numrows) {
            echo "<th width='10'>" . Html::getCheckAllAsCheckbox('mass' . __CLASS__ . $rand) . "</th>";
        }
        echo "<th>" . __('Name') . "</th>";
        echo "<th>" . __('Execution') . "</th>";
        echo "<th>" . __('Active') . "</th>";
        echo "</tr>";
        Session::initNavigateListItems('SlaLevel', sprintf(__('%1$s = %2$s'), SLT::getTypeName(1), $slt->getName()));
        while ($data = $DB->fetch_assoc($result)) {
            Session::addToNavigateListItems('SlaLevel', $data["id"]);
            echo "<tr class='tab_bg_2'>";
            if ($canedit) {
                echo "<td>" . Html::getMassiveActionCheckBox(__CLASS__, $data["id"]) . "</td>";
            }
            echo "<td>";
            if ($canedit) {
                echo "<a href='" . Toolbox::getItemTypeFormURL('SlaLevel') . "?id=" . $data["id"] . "'>";
            }
            echo $data["name"];
            if (empty($data["name"])) {
                echo "(" . $data['id'] . ")";
            }
            if ($canedit) {
                echo "</a>";
            }
            echo "</td>";
            echo "<td>" . ($data["execution_time"] != 0 ? Html::timestampToString($data["execution_time"], false) : __('Time to resolve')) . "</td>";
            echo "<td>" . Dropdown::getYesNo($data["is_active"]) . "</td>";
            echo "</tr>";
            echo "<tr class='tab_bg_1'><td colspan='2'>";
            $this->getRuleWithCriteriasAndActions($data['id'], 1, 1);
            $this->showCriteriasList($data["id"], array('readonly' => true));
            echo "</td><td colspan='2'>";
            $this->showActionsList($data["id"], array('readonly' => true));
            echo "</td></tr>";
        }
        echo "</table>";
        if ($canedit && $numrows) {
            $massiveactionparams['ontop'] = false;
            Html::showMassiveActions($massiveactionparams);
            Html::closeForm();
        }
        echo "</div>";
    }