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https://github.com/RSS-Bridge/rss-bridge.git
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[DRKBlutspendeBridge] add offers to content & add caption to images & use cached request (#4641)
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User123698745
GitHub
@@ -37,6 +37,26 @@ class DRKBlutspendeBridge extends FeedExpander
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]
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]
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];
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];
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const OFFER_LOW_PRIORITIES = [
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'Imbiss nach der Blutspende',
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'Registrierung als Stammzellspender',
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'Typisierung möglich!',
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'Allgemeine Informationen',
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'Krankenkassen belohnen Blutspender',
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'Wer benötigt eigentlich eine Blutspende?',
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'Win-Win-Situation für die Gesundheit!',
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'Terminreservierung',
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'Du möchtest das erste Mal Blut spenden?',
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'Spende-Check',
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'Sie haben Fragen vor Ihrer Blutspende?'
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];
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const IMAGE_PRIORITIES = [
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'DRK',
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'Imbiss',
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'Obst',
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];
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public function collectData()
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public function collectData()
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{
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{
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$limitItems = intval($this->getInput('limit_items'));
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$limitItems = intval($this->getInput('limit_items'));
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@@ -45,37 +65,116 @@ class DRKBlutspendeBridge extends FeedExpander
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protected function parseItem(array $item)
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protected function parseItem(array $item)
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{
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{
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$html = getSimpleHTMLDOM($item['uri']);
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$html = getSimpleHTMLDOMCached($item['uri']);
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$detailsElement = $html->find('.details', 0);
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$detailsElement = $html->find('.details', 0);
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$dateElement = $detailsElement->find('.datum', 0);
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$dateLines = self::explodeLines($detailsElement->find('.datum', 0)->plaintext);
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$dateLines = self::explodeLines($dateElement->plaintext);
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$addressLines = self::explodeLines($detailsElement->find('.adresse', 0)->plaintext);
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$addressElement = $detailsElement->find('.adresse', 0);
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$addressLines = self::explodeLines($addressElement->plaintext);
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$infoElement = $detailsElement->find('.angebote > h4 + p', 0);
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$infoElement = $detailsElement->find('.angebote > h4 + p', 0);
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$info = $infoElement ? $infoElement->innertext : '';
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$info = $infoElement ? trim($infoElement->plaintext) : '';
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$imageElements = $detailsElement->find('.fotos img');
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$offers = self::parseOffers($detailsElement->find('.angebote .item'));
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$item['title'] = $dateLines[0] . ' ' . $dateLines[1] . ' ' . $addressLines[0] . ' - ' . $addressLines[1];
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$images = self::parseImages($detailsElement->find('.fotos', 0));
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usort($images, function ($imageA, $imageB): int {
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list($titleA) = $imageA;
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list($titleB) = $imageB;
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$prioA = 0;
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$prioB = 0;
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foreach (self::IMAGE_PRIORITIES as $prioIndex => $prioTitleNeedle) {
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if (stripos($titleA, $prioTitleNeedle) !== false) {
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$prioA = $prioIndex + 1;
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}
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if (stripos($titleB, $prioTitleNeedle) !== false) {
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$prioB = $prioIndex + 1;
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}
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}
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return $prioA - $prioB;
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});
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$item['content'] = <<<HTML
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$itemContent = <<<HTML
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<p><b>{$dateLines[0]} {$dateLines[1]}</b></p>
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<div>
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<p>{$addressElement->innertext}</p>
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<p>
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<p>{$info}</p>
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<b>{$dateLines[0]} {$dateLines[1]}</b><br>
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{$addressLines[3]}
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</p>
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<p>
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<b>{$addressLines[0]}</b><br>
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{$addressLines[1]}<br>
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{$addressLines[2]}
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</p>
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</div>
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HTML;
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HTML;
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foreach ($imageElements as $imageElement) {
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if ($info) {
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$src = $imageElement->getAttribute('src');
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$itemContent .= <<<HTML
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$item['content'] .= <<<HTML
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<div>
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<p><img src="{$src}"></p>
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<h3>Infos</h3>
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<p>{$info}</p>
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</div>
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HTML;
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HTML;
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}
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}
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$majorOffers = array_filter($offers, fn($title): bool => !in_array($title, self::OFFER_LOW_PRIORITIES), ARRAY_FILTER_USE_KEY);
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foreach ($majorOffers as $offerTitle => list($offerText, $offerImages)) {
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$itemContent .= <<<HTML
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<div>
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<h3>{$offerTitle}</h3>
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<p>{$offerText}</p>
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HTML;
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foreach ($offerImages as list($imageTitle, $imageUrl)) {
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$itemContent .= <<<HTML
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<figure>
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<img src="{$imageUrl}">
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<figcaption>{$imageTitle}</figcaption>
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</figure>
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HTML;
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}
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$itemContent .= <<<HTML
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</div>
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HTML;
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}
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if (count($images) > 0) {
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$itemContent .= <<<HTML
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<div>
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<h3>Fotos</h3>
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HTML;
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foreach ($images as list($imageTitle, $imageUrl)) {
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$itemContent .= <<<HTML
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<figure>
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<img src="{$imageUrl}">
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<figcaption>{$imageTitle}</figcaption>
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</figure>
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HTML;
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}
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$itemContent .= <<<HTML
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</div>
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HTML;
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}
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$minorOffers = array_filter($offers, fn($title): bool => in_array($title, self::OFFER_LOW_PRIORITIES), ARRAY_FILTER_USE_KEY);
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foreach ($minorOffers as $offerTitle => list($offerText)) {
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$itemContent .= <<<HTML
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<div>
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<h3>{$offerTitle}</h3>
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<p>{$offerText}</p>
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</div>
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HTML;
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}
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$item['title'] = $dateLines[0] . ' ' . $dateLines[1] . ' ' . $addressLines[0] . ' - ' . $addressLines[1];
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$item['content'] = $itemContent;
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$item['description'] = null;
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$item['description'] = null;
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$item['enclosures'] = array_map(
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function ($image): string {
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list($title, $url) = $image;
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return $url . '#' . urlencode(str_replace(' ', '_', $title));
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},
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$images
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);
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return $item;
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return $item;
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}
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}
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@@ -97,6 +196,67 @@ class DRKBlutspendeBridge extends FeedExpander
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return self::BASE_URI . '/blutspendetermine/termine.rss?date_to=' . $dateTo . '&radius=' . $radius . '&term=' . $term;
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return self::BASE_URI . '/blutspendetermine/termine.rss?date_to=' . $dateTo . '&radius=' . $radius . '&term=' . $term;
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}
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}
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private function parseImages($parentElement): array
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{
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$images = [];
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if ($parentElement) {
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$elements = $parentElement->find('a[data-lightbox]');
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foreach ($elements as $i => $element) {
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$url = trim($element->getAttribute('href'));
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if (!$url) {
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continue;
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}
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$title = trim($element->getAttribute('title'));
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if (!$title) {
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$number = $i + 1;
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$title = "Foto {$number}";
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}
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$images[] = [$title, $url];
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}
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}
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return $images;
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}
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private function parseOffers($offerElements): array
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{
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$offers = [];
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foreach ($offerElements as $element) {
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$title = self::getCleanPlainText($element->find(':is(h1,h2,h3,h4,h5,h6)', 0));
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$text = trim(substr(self::getCleanPlainText($element), strlen($title)));
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if (!$title || !$text) {
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continue;
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}
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$linkElements = $element->find('a');
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foreach ($linkElements as $linkElement) {
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$linkText = trim($linkElement->plaintext);
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$linkUrl = trim($linkElement->getAttribute('href'));
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if (!$linkText || !$linkUrl) {
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continue;
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}
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$linkHtml = <<<HTML
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<a href="{$linkUrl}" target="_blank">{$linkText}</a>
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HTML;
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$text = str_replace($linkText, $linkHtml, $text);
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}
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$offers[$title] = [$text, self::parseImages($element)];
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}
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return $offers;
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}
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private function getCleanPlainText($htmlElement): string
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{
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return $htmlElement ? trim(preg_replace('/\s+/', ' ', html_entity_decode($htmlElement->plaintext))) : '';
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}
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/**
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/**
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* Returns an array of strings, each of which is a substring of string formed by splitting it on boundaries formed by line breaks.
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* Returns an array of strings, each of which is a substring of string formed by splitting it on boundaries formed by line breaks.
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*/
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*/
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