@ilCtrl_Calls ilContentStyleImageGUI: ilRepoStandardUploadHandlerGUI More...

Collaboration diagram for ilContentStyleImageGUI:

Public Member Functions
	__construct (Content\InternalDomainService $domain_service, Content\InternalGUIService $gui_service, Access\StyleAccessManager $access_manager, Content\ImageManager $manager)

	executeCommand ()

	listImages ()

	addImage ()

	cancelUpload ()

	uploadImage ()

	handleImageUpload (\ILIAS\FileUpload\FileUpload $upload, \ILIAS\FileUpload\DTO\UploadResult $result)

	confirmDeleteImage (string $file)

	deleteImage ()

	resizeImageForm (string $file="")

	getResizeImageForm ()

	resizeImage ()

Protected Member Functions
	getImageTable ()

	getImageForm ()

Protected Attributes
ilGlobalTemplateInterface	$tpl

ilLanguage	$lng

Content InternalGUIService	$gui

Content StandardGUIRequest	$request

ilObjStyleSheet	$object

Content ImageManager	$manager

Access StyleAccessManager	$access_manager

string	$current_image = null

array	$current_images = []

Detailed Description

@ilCtrl_Calls ilContentStyleImageGUI: ilRepoStandardUploadHandlerGUI

Definition at line 28 of file class.ilContentStyleImageGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilContentStyleImageGUI::__construct	(	Content\InternalDomainService	$domain_service,
		Content\InternalGUIService	$gui_service,
		Access\StyleAccessManager	$access_manager,
		Content\ImageManager	$manager
	)

Definition at line 43 of file class.ilContentStyleImageGUI.php.

      {
        $this->access_manager = $access_manager;
 
        $this->lng = $domain_service->lng();
        $this->lng->loadLanguageModule("content");
 
        $this->request = $gui_service
            ->standardRequest();
        $this->gui = $gui_service;
 
        $images = $this->request->getFiles();
        if (count($images) == 1 && $manager->filenameExists(current($images))) {
            $this->current_image = current($images);
            $this->current_images = $images;
        } else {
            $this->current_images = array_filter($images, function ($i) use ($manager) {
                return $manager->filenameExists($i);
            });
        }
 
        $this->manager = $manager;
        $this->tpl = $gui_service->mainTemplate();
    }

References $access_manager, $manager, and ILIAS\Repository\lng().

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Member Function Documentation

◆ addImage()

ilContentStyleImageGUI::addImage ( )

Definition at line 128 of file class.ilContentStyleImageGUI.php.

                              : void
    {
        $tpl = $this->gui->mainTemplate();
 
        $form = $this->getImageForm();
        $tpl->setContent($form->render());
    }

References $tpl, getImageForm(), and ILIAS\UICore\GlobalTemplate\setContent().

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◆ cancelUpload()

ilContentStyleImageGUI::cancelUpload ( )

Definition at line 136 of file class.ilContentStyleImageGUI.php.

                                  : void
    {
        $ilCtrl = $this->gui->ctrl();
 
        $ilCtrl->redirect($this, "listImages");
    }

◆ confirmDeleteImage()

ilContentStyleImageGUI::confirmDeleteImage ( string $file )

Definition at line 181 of file class.ilContentStyleImageGUI.php.

                                                    : void
    {
        if ($file === "") {
            $this->gui->ctrl()->redirect($this, "listImages");
            return;
        }
 
        $this->getImageTable()->renderDeletionConfirmation(
            $this->lng->txt("delete"),
            $this->lng->txt("info_delete_sure"),
            "deleteImage",
            [$file => $file]
        );
    }

References ILIAS\Repository\lng().

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◆ deleteImage()

ilContentStyleImageGUI::deleteImage ( )

Definition at line 196 of file class.ilContentStyleImageGUI.php.

                                 : void
    {
        $ilCtrl = $this->gui->ctrl();
        $files = $this->getImageTable()->getItemIds();
        if (count($files) === 1) {
            $this->manager->deleteByFilename($files[0]);
        }
        $ilCtrl->redirect($this, "listImages");
    }

References $files.

◆ executeCommand()

ilContentStyleImageGUI::executeCommand ( )

Definition at line 72 of file class.ilContentStyleImageGUI.php.

                                    : void
    {
        $ctrl = $this->gui->ctrl();
 
        $next_class = $ctrl->getNextClass($this);
        $cmd = $ctrl->getCmd("listImages");
 
        switch ($next_class) {
 
            case strtolower(ilRepoStandardUploadHandlerGUI::class):
                $form = $this->getImageForm();
                $gui = $form->getRepoStandardUploadHandlerGUI("image");
                $ctrl->forwardCommand($gui);
                break;
 
            default:
                if (in_array($cmd, [
                    "listImages", "addImage", "cancelUpload", "uploadImage", "confirmDeleteImage", "deleteImage",
                    "resizeImageForm", "resizeImage"
                ])) {
                    $this->$cmd();
                }
        }
    }

References $gui, and getImageForm().

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◆ getImageForm()

ilContentStyleImageGUI::getImageForm ( )

protected

Definition at line 150 of file class.ilContentStyleImageGUI.php.

                                     : FormAdapterGUI
    {
        $form = $this->gui->form([self::class], "uploadImage")
                          ->section("image_section", $this->lng->txt("sty_add_image"))
                          ->file(
                              "image",
                              $this->lng->txt("sty_image_file"),
                              $this->handleImageUpload(...),  // Placeholder for upload handler
                              "image_id",
                              "",
                              1,  // Limit to 1 file upload
                              ["image/jpeg", "image/png", "image/gif", "image/svg+xml"]  // Accepted file types
                          );
        return $form;
    }

References ILIAS\Repository\lng(), and ILIAS\Repository\Form\FormAdapterGUI\section().

Referenced by addImage(), and executeCommand().

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◆ getImageTable()

ilContentStyleImageGUI::getImageTable ( )

protected

Definition at line 118 of file class.ilContentStyleImageGUI.php.

                                      : \ILIAS\Repository\Table\TableAdapterGUI
    {
        return $this->gui->image()->imageTableBuilder(
            $this->access_manager,
            $this->manager,
            $this,
            "listImages"
        )->getTable();
    }

References ILIAS\Repository\Table\TableAdapterGUI\getTable().

Referenced by listImages().

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◆ getResizeImageForm()

ilContentStyleImageGUI::getResizeImageForm ( )

Definition at line 214 of file class.ilContentStyleImageGUI.php.

                                        : ilPropertyFormGUI
    {
        $ctrl = $this->gui->ctrl();
        $lng = $this->lng;
 
        $form = new ilPropertyFormGUI();
 
        $image = $this->manager->getByFilename($this->current_image);
 
        // width height
        $width_height = new ilWidthHeightInputGUI($lng->txt("cont_width") .
            " / " . $lng->txt("cont_height"), "width_height");
        $width_height->setConstrainProportions(true);
        $width_height->setHeight($image->getHeight());
        $width_height->setWidth($image->getWidth());
        $form->addItem($width_height);
 
        // file
        $hi = new ilHiddenInputGUI("file");
        $hi->setValue($this->current_image);
        $form->addItem($hi);
 
        $form->addCommandButton("resizeImage", $lng->txt("sty_resize"));
 
        $form->setTitle($lng->txt("sty_resize_image"));
        $form->setFormAction($ctrl->getFormAction($this));
 
        return $form;
    }

References $lng.

◆ handleImageUpload()

ilContentStyleImageGUI::handleImageUpload	(	\ILIAS\FileUpload\FileUpload	$upload,
		\ILIAS\FileUpload\DTO\UploadResult	$result
	)

Definition at line 166 of file class.ilContentStyleImageGUI.php.

     : \ILIAS\FileUpload\Handler\BasicHandlerResult {
        $this->manager->importFromUploadResult(
            $result
        );
        return new \ILIAS\FileUpload\Handler\BasicHandlerResult(
            '',
            \ILIAS\FileUpload\Handler\HandlerResult::STATUS_OK,
            "dummy",
            ''
        );
    }

◆ listImages()

ilContentStyleImageGUI::listImages ( )

Definition at line 97 of file class.ilContentStyleImageGUI.php.

                                : void
    {
        $tpl = $this->gui->mainTemplate();
        $ilToolbar = $this->gui->toolbar();
        $ilCtrl = $this->gui->ctrl();
        $lng = $this->lng;
 
        if ($this->access_manager->checkWrite()) {
            $ilToolbar->addButton(
                $lng->txt("sty_add_image"),
                $ilCtrl->getLinkTarget($this, "addImage")
            );
        }
 
        $table = $this->getImageTable();
        if ($table->handleCommand()) {
            return;
        }
        $tpl->setContent($table->render());
    }

References $lng, $tpl, getImageTable(), ILIAS\UICore\GlobalTemplate\setContent(), and ilLanguage\txt().

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◆ resizeImage()

ilContentStyleImageGUI::resizeImage ( )

Definition at line 244 of file class.ilContentStyleImageGUI.php.

                                 : void
    {
        $ctrl = $this->gui->ctrl();
        $lng = $this->lng;
        $main_tpl = $this->gui->mainTemplate();
 
        $form = $this->getResizeImageForm();
        if ($form->checkInput()) {
            $wh = $form->getInput("width_height");
 
            $this->manager->resizeImage(
                $this->current_image,
                (int) ($wh["width"] ?? 0),
                (int) ($wh["height"] ?? 0),
                (bool) ($wh["const_prop"] ?? false)
            );
 
            $this->tpl->setOnScreenMessage('success', $lng->txt("msg_obj_modified"), true);
            $ctrl->redirect($this, "listImages");
        } else {
            $form->setValuesByPost();
            $main_tpl->setContent($form->getHTML());
        }
    }

References $lng.

◆ resizeImageForm()

ilContentStyleImageGUI::resizeImageForm ( string $file = "" )

Definition at line 206 of file class.ilContentStyleImageGUI.php.

                                                      : void
    {
        if ($file !== "") {
            $this->current_image = $file;
        }
        $this->tpl->setContent($this->getResizeImageForm()->getHTML());
    }

◆ uploadImage()

ilContentStyleImageGUI::uploadImage ( )

Definition at line 143 of file class.ilContentStyleImageGUI.php.

                                 : void
    {
        $tpl = $this->gui->mainTemplate();
        $ilCtrl = $this->gui->ctrl();
        $ilCtrl->redirect($this, "listImages");
    }

References $tpl.

Field Documentation

◆ $access_manager

Access StyleAccessManager ilContentStyleImageGUI::$access_manager

protected

Definition at line 36 of file class.ilContentStyleImageGUI.php.

Referenced by __construct().

◆ $current_image

string ilContentStyleImageGUI::$current_image = null

protected

Definition at line 37 of file class.ilContentStyleImageGUI.php.

◆ $current_images

array ilContentStyleImageGUI::$current_images = []

protected

Definition at line 41 of file class.ilContentStyleImageGUI.php.

◆ $gui

Content InternalGUIService ilContentStyleImageGUI::$gui

protected

Definition at line 32 of file class.ilContentStyleImageGUI.php.

Referenced by executeCommand().

◆ $lng

ilLanguage ilContentStyleImageGUI::$lng

protected

Definition at line 31 of file class.ilContentStyleImageGUI.php.

Referenced by listImages().

◆ $manager

Content ImageManager ilContentStyleImageGUI::$manager

protected

Definition at line 35 of file class.ilContentStyleImageGUI.php.

Referenced by __construct().

◆ $object

ilObjStyleSheet ilContentStyleImageGUI::$object

protected

Definition at line 34 of file class.ilContentStyleImageGUI.php.

◆ $request

Content StandardGUIRequest ilContentStyleImageGUI::$request

protected

Definition at line 33 of file class.ilContentStyleImageGUI.php.

◆ $tpl

ilGlobalTemplateInterface ilContentStyleImageGUI::$tpl

protected

Definition at line 30 of file class.ilContentStyleImageGUI.php.

Referenced by addImage(), listImages(), and uploadImage().

The documentation for this class was generated from the following file:

components/ILIAS/Style/Content/Images/class.ilContentStyleImageGUI.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addImage()

◆ cancelUpload()

◆ confirmDeleteImage()

◆ deleteImage()

◆ executeCommand()

◆ getImageForm()

◆ getImageTable()

◆ getResizeImageForm()

◆ handleImageUpload()

◆ listImages()

◆ resizeImage()

◆ resizeImageForm()

◆ uploadImage()

Field Documentation

◆ $access_manager

◆ $current_image

◆ $current_images

◆ $gui

◆ $lng

◆ $manager

◆ $object

◆ $request

◆ $tpl