static function updateAssetsUrls($content, $ajaxMode) { $serverUrl = \BearCMS\Internal\Options::$serverUrl; if ($ajaxMode) { $hasChange = false; $contentData = json_decode($content, true); if (isset($contentData['jsFiles'])) { $newJsFiles = []; foreach ($contentData['jsFiles'] as $src) { if (isset($src[0]) && strpos($src, $serverUrl) === 0) { $hasChange = true; $scriptBundle[] = $src; } else { $newJsFiles[] = $src; } } if (!empty($scriptBundle)) { $newJsFiles[] = self::getAssetsUrl(array_unique($scriptBundle)); } $contentData['jsFiles'] = $newJsFiles; } if ($hasChange) { return json_encode($contentData); } } else { $hasChange = false; $dom = new \IvoPetkov\HTML5DOMDocument(); $dom->loadHTML($content); $scripts = $dom->querySelectorAll('script'); $scriptBundle = []; $scriptsToRemove = []; foreach ($scripts as $script) { $src = (string) $script->getAttribute('src'); if (isset($src[0]) && strpos($src, $serverUrl) === 0) { $hasChange = true; if ($script->getAttribute('async') === 'async') { $scriptsToRemove[] = $script; $scriptBundle[] = $src; } else { $script->setAttribute('src', self::getAssetsUrl([$src])); } } } foreach ($scriptsToRemove as $script) { $script->parentNode->removeChild($script); } if (!empty($scriptBundle)) { $script = $dom->createElement('script'); $script->setAttribute('async', 'async'); $script->setAttribute('src', self::getAssetsUrl(array_unique($scriptBundle))); $dom->querySelector('body')->appendChild($script); } if ($hasChange) { return $dom->saveHTML(); } } return $content; }
if ($onClick === 'fullscreen') { $hasLightbox = true; $jsData = ['galleryID' => $galleryID, 'lightboxData' => ['images' => []], 'images' => []]; $index = 0; foreach ($files as $file) { $filename = $file->getAttribute('filename'); $imageContainerID = $galleryID . 'img' . $index; $html = $app->components->process('<div id="' . $imageContainerID . '"><component style="background-color:#000;" src="lazy-image" filename="' . $filename . '"/></div>'); $imageDomDocument = new IvoPetkov\HTML5DOMDocument(); $imageDomDocument->loadHTML($html); $imageHTMLBody = $imageDomDocument->querySelector('body'); $imageHTML = $imageHTMLBody->innerHTML; $imageHTMLBody->parentNode->removeChild($imageHTMLBody); $jsData['lightboxData']['images'][] = ['html' => $imageHTML, 'onBeforeShow' => 'window.' . $galleryID . 'ig.onBeforeShow(' . $index . ');', 'onShow' => 'window.' . $galleryID . 'ig.onShow(' . $index . ');']; list($imageWidth, $imageHeight) = $app->images->getSize($filename); $jsData['images'][] = [$imageWidth, $imageHeight, $imageDomDocument->saveHTML()]; $index++; } } $getColumnsStyle = function ($columnsCount, $attributeSelector = '') use($galleryID, $spacing) { $result = '#' . $galleryID . $attributeSelector . '>div{vertical-align:top;display:inline-block;width:calc((100% - ' . $spacing . '*' . ($columnsCount - 1) . ')/' . $columnsCount . ');margin-right:' . $spacing . ';margin-top:' . $spacing . ';}'; $result .= '#' . $galleryID . $attributeSelector . '>div:nth-child(' . $columnsCount . 'n){margin-right:0;}'; for ($i = 1; $i <= $columnsCount; $i++) { $result .= '#' . $galleryID . $attributeSelector . '>div:nth-child(' . $i . '){margin-top:0;}'; } return $result; }; $containerStyle = ''; if (is_numeric($columnsCount)) { // Fixed columns count $containerStyle .= $getColumnsStyle($columnsCount);
/** * Converts components code (if any) into HTML code * * @param string|\IvoPetkov\HTMLServerComponent $content The content to be processed * @param array $options Compiler options * @throws \InvalidArgumentException * @return string The result HTML code */ public function process($content, $options = []) { if (!is_string($content) && !$content instanceof \IvoPetkov\HTMLServerComponent) { throw new \InvalidArgumentException(''); } if (!is_array($options)) { throw new \InvalidArgumentException(''); } if (is_string($content) && strpos($content, '<component') === false) { return $content; } if (isset($options['_internal_process_components']) && $options['_internal_process_components'] === false) { return $content; } $getComponentFileContent = function ($file, $component, $variables) { if (is_file($file)) { $__componentFile = $file; unset($file); if (!empty($variables)) { extract($variables, EXTR_SKIP); } unset($variables); ob_start(); include $__componentFile; $content = ob_get_clean(); return $content; } else { throw new \Exception('Component file cannot be found (' . $file . ')'); } }; $getComponentResultHTML = function ($component) use(&$getComponentFileContent, $options) { if (isset($component->attributes['src'])) { // todo check alias of alias $srcAttributeValue = $component->attributes['src']; if (isset($this->aliases[$srcAttributeValue])) { $sourceParts = explode(':', $this->aliases[$srcAttributeValue], 2); } else { $sourceParts = explode(':', $srcAttributeValue, 2); } if (sizeof($sourceParts) === 2) { $scheme = $sourceParts[0]; if (isset($options['recursive']) && $options['recursive'] === false) { $componentOptions = array_merge($options, ['_internal_process_components' => false]); } if ($scheme === 'data') { if (substr($sourceParts[1], 0, 7) === 'base64,') { return $this->process(base64_decode(substr($sourceParts[1], 7)), isset($componentOptions) ? $componentOptions : $options); } throw new \Exception('Components data URI scheme only supports base64 (data:base64,ABCD...)!'); } elseif ($scheme === 'file') { return $this->process($getComponentFileContent(urldecode($sourceParts[1]), $component, isset($options['variables']) && is_array($options['variables']) ? $options['variables'] : []), isset($componentOptions) ? $componentOptions : $options); } throw new \Exception('Components URI scheme not valid! It must be \'file:\', \'data:\' or an alias.'); } throw new \Exception('Components URI scheme or alias not found at ' . (string) $component . '!'); } throw new \Exception('Component src attribute is missing at ' . (string) $component . '!'); }; $domDocument = new \IvoPetkov\HTML5DOMDocument(); if ($content instanceof \IvoPetkov\HTMLServerComponent) { $domDocument->loadHTML($getComponentResultHTML($content)); } else { $domDocument->loadHTML($content); $componentElements = $domDocument->getElementsByTagName('component'); $componentElementsCount = $componentElements->length; if ($componentElementsCount > 0) { for ($i = 0; $i < $componentElementsCount; $i++) { $componentElement = $componentElements->item(0); $component = $this->constructComponent($componentElement->getAttributes(), $componentElement->innerHTML); $componentResultHTML = $getComponentResultHTML($component); $isInBodyTag = false; $parentNode = $componentElement->parentNode; while ($parentNode !== null && isset($parentNode->tagName)) { if ($parentNode->tagName === 'body') { $isInBodyTag = true; break; } $parentNode = $parentNode->parentNode; } if ($isInBodyTag) { $insertTargetName = 'html-server-components-compiler-target-' . uniqid(); $componentElement->parentNode->insertBefore($domDocument->createInsertTarget($insertTargetName), $componentElement); $domDocument->insertHTML($componentResultHTML, $insertTargetName); } else { $domDocument->insertHTML($componentResultHTML); } $componentElement->parentNode->removeChild($componentElement); } } } return $domDocument->saveHTML(); }
static function replaceContent($data, $response) { $app = App::$instance; $body = $response['body']; $content = $app->components->process($data['content']); $domDocument = new \IvoPetkov\HTML5DOMDocument(); $domDocument->loadHTML($content); $bodyElement = $domDocument->querySelector('body'); $content = $bodyElement->innerHTML; $bodyElement->parentNode->removeChild($bodyElement); $allButBody = $domDocument->saveHTML(); $startPosition = strpos($body, '{bearcms-replace-content-' . $data['id'] . '-'); if ($startPosition === false) { return; } $endPosition = strpos($body, '}', $startPosition); $modificationsString = substr($body, $startPosition + 58, $endPosition - $startPosition - 58); $parts = explode('\'', $modificationsString); $singleQuoteSlashesCount = strlen($parts[0]); $doubleQuoteSlashesCount = strlen($parts[1]) - 1; for ($i = 0; $i < $doubleQuoteSlashesCount; $i += 2) { $content = substr(json_encode($content), 1, -1); } for ($i = 0; $i < $singleQuoteSlashesCount; $i += 2) { $content = addslashes($content); } $body = str_replace(substr($body, $startPosition, $endPosition - $startPosition + 1), $content, $body); //todo optimize $response1 = ['js' => 'html5DOMDocument.insert(' . json_encode($allButBody, true) . ');']; $response2 = json_decode($body, true); $response['body'] = json_encode(Server::mergeAjaxResponses($response1, $response2)); }