class.ilObjectTranslation2TableGUI.php

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<?php

declare(strict_types=1);

use ILIAS\MetaData\Services\ServicesInterface as LOMServices;

class ilObjectTranslation2TableGUI extends ilTable2GUI
{
    private const BASE_CMD = 'Translation';
    protected ilAccessHandler $access;
    protected LOMServices $lom_services;

    protected int $nr;

    public function __construct(
        ?object $parent_obj,
        string $parent_cmd,
        readonly protected bool $incl_desc = true,
        readonly protected string $master_lang = "",
        readonly protected bool $fallback_mode = false,
        readonly protected string $fallback_lang = ""
    ) {
        global $DIC;

        $this->access = $DIC->access();
        $this->lom_services = $DIC->learningObjectMetadata();

        parent::__construct($parent_obj, $parent_cmd);

        $this->setLimit(9999);

        $this->addColumn("", "", "1");
        $this->addColumn($this->lng->txt("language"));
        $this->addColumn($this->lng->txt("default"));
        $this->addColumn($this->lng->txt("title"));
        if ($incl_desc) {
            $this->addColumn($this->lng->txt("description"));
        }

        $this->setEnableHeader(true);
        $this->setFormAction($this->ctrl->getFormAction($parent_obj));
        $this->setRowTemplate("tpl.obj_translation2_row.html", "components/ILIAS/ILIASObject");
        $this->disable("footer");
        $this->setEnableTitle(true);

        $this->nr = 0;
    }

    protected function prepareOutput(): void
    {
        $this->addMultiCommand("confirmDelete" . self::BASE_CMD . "s", $this->lng->txt("remove"));
        if ($this->fallback_mode) {
            $this->addMultiCommand("setFallback", $this->lng->txt("obj_set_fallback_lang"));
        }
        if ($this->dataExists()) {
            $this->addCommandButton("save" . self::BASE_CMD . "s", $this->lng->txt("save"));
        }
    }

    protected function fillRow(array $set): void
    {
        $this->nr++;

        if (!$set["default"] && $set["lang"] != $this->master_lang) {
            $this->tpl->setCurrentBlock("cb");
            $this->tpl->setVariable("CB_NR", $this->nr);
            $this->tpl->parseCurrentBlock();
        }

        if ($this->master_lang == "") {
            $this->tpl->setCurrentBlock("rb");
            $this->tpl->setVariable("RB_NR", $this->nr);
            if ($set["default"]) {
                $this->tpl->setVariable("DEF_CHECKED", "checked=\"checked\"");
            }
            $this->tpl->parseCurrentBlock();
        } elseif ($set["lang"] == $this->master_lang) {
            $this->tpl->setVariable("MASTER_LANG", $this->lng->txt("obj_master_lang"));
        }
        if ($this->master_lang != "" && $set["lang"] == $this->fallback_lang) {
            $this->tpl->setVariable("FALLBACK_LANG", $this->lng->txt("obj_fallback_lang"));
        }

        if ($this->incl_desc) {
            $this->tpl->setCurrentBlock("desc_row");
            $this->tpl->setVariable("VAL_DESC", ilLegacyFormElementsUtil::prepareFormOutput($set["desc"]));
            $this->tpl->setVariable("DNR", $this->nr);
            $this->tpl->parseCurrentBlock();
        }

        $this->tpl->setVariable("NR", $this->nr);

        // lang selection
        $languages = [];
        foreach ($this->lom_services->dataHelper()->getAllLanguages() as $language) {
            $languages[$language->value()] = $language->presentableLabel();
        }
        $this->tpl->setVariable(
            "LANG_SELECT",
            ilLegacyFormElementsUtil::formSelect(
                $set["lang"],
                "lang[" . $this->nr . "]",
                $languages,
                false,
                true
            )
        );


        $this->tpl->setVariable("VAL_TITLE", ilLegacyFormElementsUtil::prepareFormOutput($set["title"]));
    }
}