/**
* Add theme fieldset
*
* @param \Magento\Framework\Data\Form $form
* @param array $formData
* @param ThemeInterface $theme
* @return $this
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
protected function _addThemeFieldset($form, $formData, ThemeInterface $theme)
{
$themeFieldset = $form->addFieldset('theme', ['legend' => __('Theme Settings')]);
$this->_addElementTypes($themeFieldset);
if (isset($formData['theme_id'])) {
$themeFieldset->addField('theme_id', 'hidden', ['name' => 'theme_id']);
}
/** @var \Magento\Theme\Model\Theme\Collection $themesCollections */
$themesCollections = $this->_objectManager->create('Magento\\Theme\\Model\\Theme\\Collection');
/** @var \Magento\Framework\Json\Helper\Data $helper */
$helper = $this->_objectManager->get('Magento\\Framework\\Json\\Helper\\Data');
$onChangeScript = sprintf('parentThemeOnChange(this.value, %s)', str_replace('"', '\'', $helper->jsonEncode($this->_getDefaultsInherited($themesCollections->addDefaultPattern()))));
/** @var ThemeInterface $parentTheme */
$parentTheme = $this->_objectManager->create('Magento\\Framework\\View\\Design\\ThemeInterface');
if (!empty($formData['parent_id'])) {
$parentTheme->load($formData['parent_id']);
}
if ($this->_getCurrentTheme()->isObjectNew()) {
$themeFieldset->addField('parent_id', 'select', ['label' => __('Parent Theme'), 'title' => __('Parent Theme'), 'name' => 'parent_id', 'values' => $themesCollections->toOptionArray(!$parentTheme->getId()), 'required' => true, 'class' => 'no-changes', 'onchange' => $onChangeScript]);
} elseif (!empty($formData['parent_id'])) {
$themeFieldset->addField('parent_title', 'note', ['label' => __('Parent Theme'), 'title' => __('Parent Theme'), 'name' => 'parent_title', 'text' => $parentTheme->getId() ? $parentTheme->getThemeTitle() : '']);
}
if (!empty($formData['theme_path'])) {
$themeFieldset->addField('theme_path', 'label', ['label' => __('Theme Path'), 'title' => __('Theme Path'), 'name' => 'theme_code']);
}
$themeFieldset->addField('theme_title', $this->_getFieldTextType(), ['label' => __('Theme Title'), 'title' => __('Theme Title'), 'name' => 'theme_title', 'required' => $this->_isFieldAttrRequired()]);
if ($this->_isThemeEditable) {
$themeFieldset->addField('preview_image', 'image', ['label' => __('Theme Preview Image'), 'title' => __('Theme Preview Image'), 'name' => 'preview', 'required' => false, 'note' => $this->_getPreviewImageNote(), 'theme' => $theme]);
} elseif ($theme->hasPreviewImage()) {
$themeFieldset->addField('preview_image', 'note', ['label' => __('Theme Preview Image'), 'title' => __('Theme Preview Image'), 'name' => 'preview', 'after_element_html' => '<a href="' . $theme->getThemeImage()->getPreviewImageUrl() . '" onclick="imagePreview(\'theme_preview_image\'); return false;">' . '<img width="50" src="' . $theme->getThemeImage()->getPreviewImageUrl() . '" id="theme_preview_image" /></a>']);
}
return $this;
}
/**
* Save preview image for theme
*
* @param ThemeInterface $theme
* @return $this
*/
protected function _savePreviewImage(ThemeInterface $theme)
{
$themeDirectory = $theme->getCustomization()->getThemeFilesPath();
if (!$theme->getPreviewImage() || !$themeDirectory) {
return $this;
}
$imagePath = $themeDirectory . '/' . $theme->getPreviewImage();
if (0 === strpos($imagePath, $themeDirectory)) {
$theme->getThemeImage()->createPreviewImage($imagePath);
}
return $this;
}
/**
* Create preview image duplicate
*
* @param ThemeInterface $theme
* @return bool
*/
public function createPreviewImageCopy(ThemeInterface $theme)
{
$previewDir = $this->themeImagePath->getImagePreviewDirectory();
$sourcePath = $theme->getThemeImage()->getPreviewImagePath();
$sourceRelativePath = $this->rootDirectory->getRelativePath($sourcePath);
if (!$theme->getPreviewImage() && !$this->mediaDirectory->isExist($sourceRelativePath)) {
return false;
}
$isCopied = false;
try {
$destinationFileName = \Magento\Framework\File\Uploader::getNewFileName($sourcePath);
$targetRelativePath = $this->mediaDirectory->getRelativePath($previewDir . '/' . $destinationFileName);
$isCopied = $this->rootDirectory->copyFile($sourceRelativePath, $targetRelativePath, $this->mediaDirectory);
$this->theme->setPreviewImage($destinationFileName);
} catch (\Magento\Framework\Filesystem\FilesystemException $e) {
$this->theme->setPreviewImage(null);
$this->logger->critical($e);
}
return $isCopied;
}
