570 lines
20 KiB
PHP
570 lines
20 KiB
PHP
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<?php
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namespace Nextend\SmartSlider3\BackupSlider;
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use Nextend\Framework\Asset\AssetManager;
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use Nextend\Framework\Asset\Builder\BuilderCss;
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use Nextend\Framework\Asset\Builder\BuilderJs;
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use Nextend\Framework\Asset\Predefined;
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use Nextend\Framework\Data\Data;
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use Nextend\Framework\Filesystem\Filesystem;
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use Nextend\Framework\Image\ImageManager;
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use Nextend\Framework\Misc\Zip\Creator;
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use Nextend\Framework\Model\Section;
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use Nextend\Framework\PageFlow;
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use Nextend\Framework\Pattern\MVCHelperTrait;
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use Nextend\Framework\Platform\Platform;
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use Nextend\Framework\ResourceTranslator\ResourceTranslator;
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use Nextend\Framework\Url\Url;
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use Nextend\Framework\View\Html;
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use Nextend\SmartSlider3\Application\ApplicationSmartSlider3;
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use Nextend\SmartSlider3\Application\Model\ModelGenerator;
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use Nextend\SmartSlider3\Application\Model\ModelSliders;
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use Nextend\SmartSlider3\Application\Model\ModelSlidersXRef;
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use Nextend\SmartSlider3\Application\Model\ModelSlides;
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use Nextend\SmartSlider3\Renderable\Component\ComponentCol;
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use Nextend\SmartSlider3\Renderable\Component\ComponentContent;
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use Nextend\SmartSlider3\Renderable\Component\ComponentLayer;
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use Nextend\SmartSlider3\Renderable\Component\ComponentRow;
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use Nextend\SmartSlider3\Slider\SliderParams;
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use Nextend\SmartSlider3\Slider\SliderType\SliderTypeFactory;
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use Nextend\SmartSlider3\Widget\AbstractWidget;
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use Nextend\SmartSlider3\Widget\WidgetGroupFactory;
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use Nextend\SmartSlider3Pro\Renderable\Component\ComponentGroup;
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class ExportSlider {
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use MVCHelperTrait;
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private $uniqueCounter = 1;
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/**
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* @var BackupData
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*/
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private $backup;
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private $sliderId = 0;
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public $images = array(), $visuals = array();
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private $files, $usedNames = array(), $imageTranslation = array();
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public function __construct($MVCHelper, $sliderId) {
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$this->setMVCHelper($MVCHelper);
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$this->sliderId = $sliderId;
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}
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public function create($saveAsFile = false) {
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$this->backup = new BackupData();
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$slidersModel = new ModelSliders($this);
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if ($this->backup->slider = $slidersModel->get($this->sliderId)) {
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$zip = new Creator();
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if (empty($this->backup->slider['type'])) {
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$this->backup->slider['type'] = 'simple';
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}
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self::addImage($this->backup->slider['thumbnail']);
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$this->backup->slider['params'] = new SliderParams($this->backup->slider['id'], $this->backup->slider['type'], $this->backup->slider['params'], true);
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if ($this->backup->slider['type'] == 'group') {
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$xref = new ModelSlidersXRef($this);
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$sliders = $xref->getSliders($this->backup->slider['id'], 'published');
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foreach ($sliders as $k => $slider) {
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$export = new self($this->MVCHelper, $slider['slider_id']);
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$fileName = $export->create(true);
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$zip->addFile(file_get_contents($fileName), 'sliders/' . $k . '.ss3');
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unlink($fileName);
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}
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} else {
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$slidesModel = new ModelSlides($this);
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$this->backup->slides = $slidesModel->getAll($this->backup->slider['id']);
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$sliderType = SliderTypeFactory::getType($this->backup->slider['type']);
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$sliderType->export($this, $this->backup->slider);
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/** @var AbstractWidget[] $enabledWidgets */
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$enabledWidgets = array();
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$widgetGroups = WidgetGroupFactory::getGroups();
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$params = $this->backup->slider['params'];
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foreach ($widgetGroups as $groupName => $group) {
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$widgetName = $params->get('widget' . $groupName);
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if ($widgetName && $widgetName != 'disabled') {
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$widget = $group->getWidget($widgetName);
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if ($widget) {
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$enabledWidgets[$groupName] = $widget;
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}
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}
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}
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foreach ($enabledWidgets as $k => $widget) {
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$params->fillDefault($widget->getDefaults());
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$widget->prepareExport($this, $params);
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}
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for ($i = 0; $i < count($this->backup->slides); $i++) {
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$slide = $this->backup->slides[$i];
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self::addImage($slide['thumbnail']);
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$slide['params'] = new Data($slide['params'], true);
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self::addImage($slide['params']->get('backgroundImage'));
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self::addImage($slide['params']->get('ligthboxImage'));
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if ($slide['params']->has('link')) {
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// Compatibility fix for the old SS3 import files
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self::addLightbox($slide['params']->get('link'));
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}
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if ($slide['params']->has('href')) {
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self::addLightbox($slide['params']->get('href'));
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}
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$layers = json_decode($slide['slide'], true);
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$this->prepareLayer($layers);
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if (!empty($slide['generator_id'])) {
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$generatorModel = new ModelGenerator($this);
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$this->backup->generators[] = $generatorModel->get($slide['generator_id']);
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}
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}
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}
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$this->images = array_unique($this->images);
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$this->visuals = array_unique($this->visuals);
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foreach ($this->images as $image) {
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$this->backup->NextendImageManager_ImageData[$image] = ImageManager::getImageData($image, true);
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if ($this->backup->NextendImageManager_ImageData[$image]) {
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self::addImage($this->backup->NextendImageManager_ImageData[$image]['tablet']['image']);
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self::addImage($this->backup->NextendImageManager_ImageData[$image]['mobile']['image']);
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} else {
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unset($this->backup->NextendImageManager_ImageData[$image]);
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}
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}
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$this->images = array_unique($this->images);
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$usedNames = array();
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foreach ($this->images as $image) {
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$file = ResourceTranslator::toPath($image);
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if (Filesystem::fileexists($file)) {
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$fileName = strtolower(basename($file));
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while (in_array($fileName, $usedNames)) {
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$fileName = $this->uniqueCounter . $fileName;
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$this->uniqueCounter++;
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}
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$usedNames[] = $fileName;
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$this->backup->imageTranslation[$image] = $fileName;
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$zip->addFile(file_get_contents($file), 'images/' . $fileName);
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}
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}
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foreach ($this->visuals as $visual) {
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$this->backup->visuals[] = Section::getById($visual);
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}
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$zip->addFile(serialize($this->backup), 'data');
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if (!$saveAsFile) {
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PageFlow::cleanOutputBuffers();
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header('Content-disposition: attachment; filename*=UTF-8\'\'' . rawurlencode($this->backup->slider['title'] . '.ss3'));
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header('Content-type: application/zip');
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// PHPCS - contains binary zip data, so nothing to escape
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echo $zip->file(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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PageFlow::exitApplication();
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} else {
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$file = $this->sliderId . '-' . preg_replace('/[^a-zA-Z0-9_-]/', '', $this->backup->slider['title']) . '.ss3';
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$folder = Platform::getPublicDirectory();
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$folder .= '/export/';
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if (!Filesystem::existsFolder($folder)) {
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Filesystem::createFolder($folder);
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}
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Filesystem::createFile($folder . $file, $zip->file());
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return $folder . $file;
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}
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}
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}
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/**
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* @param array $layers
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*/
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public function prepareLayer($layers) {
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foreach ($layers as $layer) {
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if (isset($layer['type'])) {
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switch ($layer['type']) {
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case 'content':
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ComponentContent::prepareExport($this, $layer);
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break;
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case 'row':
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ComponentRow::prepareExport($this, $layer);
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break;
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case 'col':
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ComponentCol::prepareExport($this, $layer);
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break;
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case 'group':
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$this->prepareLayer($layer['layers']);
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break;
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default:
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ComponentLayer::prepareExport($this, $layer);
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}
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} else {
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ComponentLayer::prepareExport($this, $layer);
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}
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}
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}
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public function createHTML($isZIP = true) {
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Platform::setIsAdmin(false); //Some features are disabled on the admin area
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$this->files = array();
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PageFlow::cleanOutputBuffers();
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AssetManager::createStack();
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Predefined::frontend(true);
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ob_start();
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$applicationTypeFrontend = ApplicationSmartSlider3::getInstance()
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->getApplicationTypeFrontend();
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$applicationTypeFrontend->process('slider', 'display', false, array(
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'sliderID' => $this->sliderId,
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'usage' => 'Export as HTML'
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));
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$slidersModel = new ModelSliders($this);
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$slider = $slidersModel->get($this->sliderId);
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$sliderHTML = ob_get_clean();
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$headHTML = '';
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$css = AssetManager::getCSS(true);
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foreach ($css['url'] as $url) {
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$headHTML .= Html::style($url, true, array(
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'media' => 'screen, print'
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)) . "\n";
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}
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array_unshift($css['files'], ResourceTranslator::toPath('$ss3-frontend$/dist/normalize.min.css'));
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foreach ($css['files'] as $file) {
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if (file_exists($file)) {
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$headHTML .= $this->addCSSFile($file);
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} else {
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}
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}
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if ($css['inline'] != '') {
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$headHTML .= Html::style($css['inline']) . "\n";
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}
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$js = AssetManager::getJs(true);
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if ($js['globalInline'] != '') {
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$headHTML .= Html::script($js['globalInline']) . "\n";
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}
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foreach ($js['url'] as $url) {
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$headHTML .= Html::scriptFile($url) . "\n";
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}
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foreach ($js['files'] as $file) {
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$path = 'js/' . basename($file);
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if (file_exists($file)) {
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$this->files[$path] = file_get_contents($file);
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} else {
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}
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$headHTML .= Html::scriptFile($path) . "\n";
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}
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if ($js['inline'] != '') {
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$headHTML .= Html::script($js['inline']) . "\n";
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}
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$sliderHTML = preg_replace_callback('/(src|srcset)=["|\'](.*?)["|\']/i', array(
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$this,
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'replaceHTMLImage'
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), $sliderHTML);
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$sliderHTML = preg_replace_callback('/url\(\s*([\'"]|('))?(\S*\.(?:jpe?g|gif|png))([\'"]|('))?\s*\)[^;}]*?/i', array(
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$this,
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'replaceHTMLBGImage'
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), $sliderHTML);
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$sliderHTML = preg_replace_callback('/(data-href)=["|\'](.*?)["|\']/i', array(
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$this,
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'replaceHTMLImage'
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), $sliderHTML);
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$sliderHTML = preg_replace_callback('/(srcset)=["|\'](.*?)["|\']/i', array(
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$this,
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'replaceHTMLRetinaImage'
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), $sliderHTML);
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$sliderHTML = preg_replace_callback('/(data-n2-lightbox-urls)=["|\'](.*?)["|\']/i', array(
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$this,
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'replaceLightboxImages'
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), $sliderHTML);
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$sliderHTML = preg_replace_callback('/(data-n2-lightbox)=["|\'](.*?)["|\']/i', array(
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$this,
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'replaceHTMLImageHrefLightbox'
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), $sliderHTML);
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$headHTML = preg_replace_callback('/"([^"]*?\.(jpg|png|gif|jpeg|webp|svg|mp4))"/i', array(
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$this,
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'replaceJSON'
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), $headHTML);
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$headHTML = preg_replace_callback('/(--n2bgimage:URL\(")(.*?)("\);)/i', array(
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$this,
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'replaceCssBGImage'
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), $headHTML);
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$this->files['index.html'] = "<!doctype html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge, chrome=1\">\n<title>" . $slider['title'] . "</title>\n" . $headHTML . "</head>\n<body>\n" . $sliderHTML . "</body>\n</html>";
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if (!$isZIP) {
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return $this->files;
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}
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$zip = new Creator();
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foreach ($this->files as $path => $content) {
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$zip->addFile($content, $path);
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}
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PageFlow::cleanOutputBuffers();
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header('Content-disposition: attachment; filename*=UTF-8\'\'' . rawurlencode($slider['title'] . '.zip'));
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header('Content-type: application/zip');
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// PHPCS - contains binary zip data, so nothing to escape
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echo $zip->file(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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Platform::setIsAdmin(false); // Restore admin area
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PageFlow::exitApplication();
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}
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private static function addProtocol($image) {
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if (substr($image, 0, 2) == '//') {
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return Url::addScheme($image);
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}
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return $image;
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}
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public function replaceHTMLImage($found) {
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$path = Filesystem::absoluteURLToPath(self::addProtocol($found[2]));
|
||
|
|
|
||
|
|
if (substr($path, 0, 5) === "data:") {
|
||
|
|
return $found[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
if (strpos($path, Filesystem::getBasePath()) !== 0) {
|
||
|
|
$imageUrl = Url::relativetoabsolute($path);
|
||
|
|
$path = Filesystem::absoluteURLToPath($imageUrl);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($path == $found[2]) {
|
||
|
|
return $found[0];
|
||
|
|
}
|
||
|
|
if (Filesystem::fileexists($path)) {
|
||
|
|
if (!isset($this->imageTranslation[$path])) {
|
||
|
|
$fileName = strtolower(basename($path));
|
||
|
|
while (in_array($fileName, $this->usedNames)) {
|
||
|
|
$fileName = $this->uniqueCounter . $fileName;
|
||
|
|
$this->uniqueCounter++;
|
||
|
|
}
|
||
|
|
$this->usedNames[] = $fileName;
|
||
|
|
$this->files['images/' . $fileName] = file_get_contents($path);
|
||
|
|
$this->imageTranslation[$path] = $fileName;
|
||
|
|
} else {
|
||
|
|
$fileName = $this->imageTranslation[$path];
|
||
|
|
}
|
||
|
|
|
||
|
|
return str_replace($found[2], 'images/' . $fileName, $found[0]);
|
||
|
|
} else {
|
||
|
|
return $found[0];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceHTMLImageHrefLightbox($found) {
|
||
|
|
return $this->replaceHTMLImage($found);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceLightboxImages($found) {
|
||
|
|
$images = explode(',', $found[2]);
|
||
|
|
foreach ($images as $k => $image) {
|
||
|
|
$images[$k] = $this->replaceHTMLImage(array(
|
||
|
|
$image,
|
||
|
|
'',
|
||
|
|
$image
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
return 'data-n2-lightbox-urls="' . implode(',', $images) . '"';
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceHTMLRetinaImage($found) {
|
||
|
|
$srcset = $found[0];
|
||
|
|
|
||
|
|
$replacedImages = array();
|
||
|
|
$explodedSrcs = explode(',', $found[2]);
|
||
|
|
foreach ($explodedSrcs as $explodedSrc) {
|
||
|
|
$exploded = explode(' ', $explodedSrc);
|
||
|
|
$replacedImage = $this->replaceHTMLImage(array(
|
||
|
|
$exploded[0],
|
||
|
|
'',
|
||
|
|
$exploded[0]
|
||
|
|
));
|
||
|
|
$replacedImages[] = $replacedImage . (count($exploded) > 1 ? ' ' . $exploded[1] : '');
|
||
|
|
|
||
|
|
}
|
||
|
|
if (!empty($replacedImages)) {
|
||
|
|
$srcset = $found[1] . '="' . implode(',', $replacedImages) . '"';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $srcset;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceHTMLBGImage($found) {
|
||
|
|
$path = $this->replaceHTMLImage(array(
|
||
|
|
$found[3],
|
||
|
|
'',
|
||
|
|
$found[3]
|
||
|
|
));
|
||
|
|
|
||
|
|
return str_replace($found[3], $path, $found[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceCssBGImage($found) {
|
||
|
|
if (substr($found[2], 0, 9) !== 'http:\/\/' && substr($found[2], 0, 10) !== 'https:\/\/' && substr($found[2], 0, 5) !== 'data:') {
|
||
|
|
return $found[1] . '..\/' . $found[2] . $found[3];
|
||
|
|
}
|
||
|
|
|
||
|
|
return $found[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceJSON($found) {
|
||
|
|
$image = ResourceTranslator::toUrl(str_replace('\\/', '/', $found[1]));
|
||
|
|
$path = $this->replaceHTMLImage(array(
|
||
|
|
$image,
|
||
|
|
'',
|
||
|
|
$image
|
||
|
|
));
|
||
|
|
|
||
|
|
return str_replace($found[1], str_replace('/', '\\/', $path), $found[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function addImage($image) {
|
||
|
|
if (!empty($image)) {
|
||
|
|
$this->images[] = $image;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function addLightbox($url) {
|
||
|
|
preg_match('/^([a-zA-Z]+)\[(.*)]/', $url, $matches);
|
||
|
|
if (!empty($matches)) {
|
||
|
|
if ($matches[1] == 'lightbox') {
|
||
|
|
$data = json_decode($matches[2]);
|
||
|
|
if ($data) {
|
||
|
|
foreach ($data->urls as $image) {
|
||
|
|
$this->addImage($image);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function addVisual($id) {
|
||
|
|
if (is_numeric($id) && $id > 10000) {
|
||
|
|
$this->visuals[] = $id;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private $basePath;
|
||
|
|
private $baseUrl;
|
||
|
|
|
||
|
|
private function addCSSFile($file) {
|
||
|
|
|
||
|
|
return $this->addCSSFileWithContent($file, file_get_contents($file));
|
||
|
|
}
|
||
|
|
|
||
|
|
private function addCSSFileWithContent($file, $fileContent) {
|
||
|
|
$path = 'css/' . basename($file);
|
||
|
|
|
||
|
|
$this->basePath = dirname($file);
|
||
|
|
$this->baseUrl = Filesystem::pathToAbsoluteURL($this->basePath);
|
||
|
|
|
||
|
|
$fileContent = preg_replace_callback('#url\([\'"]?([^"\'\)]+)[\'"]?\)#', array(
|
||
|
|
$this,
|
||
|
|
'replaceCSSImage'
|
||
|
|
), $fileContent);
|
||
|
|
|
||
|
|
$this->files[$path] = $fileContent;
|
||
|
|
|
||
|
|
return Html::style($path, true, array(
|
||
|
|
'media' => 'screen, print'
|
||
|
|
)) . "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
public function replaceCSSImage($matches) {
|
||
|
|
if (substr($matches[1], 0, 5) == 'data:') return $matches[0];
|
||
|
|
if (substr($matches[1], 0, 4) == 'http') {
|
||
|
|
$exploded = explode('?', $matches[1]);
|
||
|
|
|
||
|
|
$path = ResourceTranslator::toPath(ResourceTranslator::urlToResource($exploded[0]));
|
||
|
|
if (strpos($path, $this->basePath) === 0) {
|
||
|
|
$exploded = explode('?', $matches[1]);
|
||
|
|
|
||
|
|
return str_replace($matches[1], 'assets/' . $this->addFile($path) . '?' . $exploded[1], $matches[0]);
|
||
|
|
} else {
|
||
|
|
return $matches[0];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (substr($matches[1], 0, 2) == '//') return $matches[0];
|
||
|
|
|
||
|
|
$exploded = explode('?', $matches[1]);
|
||
|
|
|
||
|
|
$path = realpath($this->basePath . '/' . $exploded[0]);
|
||
|
|
if ($path === false) {
|
||
|
|
return 'url(' . str_replace(array(
|
||
|
|
'http://',
|
||
|
|
'https://'
|
||
|
|
), '//', $this->baseUrl) . '/' . $matches[1] . ')';
|
||
|
|
}
|
||
|
|
|
||
|
|
return str_replace($matches[1], 'assets/' . $this->addFile($path), $matches[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function addFile($path) {
|
||
|
|
$path = Filesystem::convertToRealDirectorySeparator($path);
|
||
|
|
|
||
|
|
if (!isset($this->imageTranslation[$path])) {
|
||
|
|
$fileName = strtolower(basename($path));
|
||
|
|
while (in_array($fileName, $this->usedNames)) {
|
||
|
|
$fileName = $this->uniqueCounter . $fileName;
|
||
|
|
$this->uniqueCounter++;
|
||
|
|
}
|
||
|
|
$this->usedNames[] = $fileName;
|
||
|
|
$this->files['css/assets/' . $fileName] = file_get_contents($path);
|
||
|
|
$this->imageTranslation[$path] = $fileName;
|
||
|
|
} else {
|
||
|
|
$fileName = $this->imageTranslation[$path];
|
||
|
|
}
|
||
|
|
|
||
|
|
return $fileName;
|
||
|
|
}
|
||
|
|
}
|