Merge pull request #10069 from annando/notice-fatal
Avoid fatal errors and notices
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commit
b94f442dd8
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@ -541,7 +541,12 @@ class Image
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do {
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// FIXME - implement horizontal bias for scaling as in following GD functions
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// to allow very tall images to be constrained only horizontally.
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$this->image->scaleImage($dest_width, $dest_height);
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try {
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$this->image->scaleImage($dest_width, $dest_height);
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} catch (Exception $e) {
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// Imagick couldn't use the data
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return false;
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}
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} while ($this->image->nextImage());
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// These may not be necessary anymore
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@ -512,19 +512,20 @@ class ParseUrl
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{
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if (!empty($siteinfo['images'])) {
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array_walk($siteinfo['images'], function (&$image) use ($page_url) {
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$image = [];
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// According to the specifications someone could place a picture url into the content field as well.
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// But this doesn't seem to happen in the wild, so we don't cover it here.
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$image['url'] = self::completeUrl($image['url'], $page_url);
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$photodata = Images::getInfoFromURLCached($image['url']);
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if (!empty($photodata) && ($photodata[0] > 50) && ($photodata[1] > 50)) {
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$image['src'] = $image['url'];
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$image['width'] = $photodata[0];
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$image['height'] = $photodata[1];
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$image['contenttype'] = $photodata['mime'];
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unset($image['url']);
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ksort($image);
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} else {
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$image = [];
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if (!empty($image['url'])) {
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$image['url'] = self::completeUrl($image['url'], $page_url);
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$photodata = Images::getInfoFromURLCached($image['url']);
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if (!empty($photodata) && ($photodata[0] > 50) && ($photodata[1] > 50)) {
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$image['src'] = $image['url'];
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$image['width'] = $photodata[0];
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$image['height'] = $photodata[1];
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$image['contenttype'] = $photodata['mime'];
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unset($image['url']);
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ksort($image);
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}
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}
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});
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@ -542,7 +543,7 @@ class ParseUrl
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if (!empty($media[$field])) {
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$media[$field] = self::completeUrl($media[$field], $page_url);
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$type = self::getContentType($media[$field]);
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if ($type[0] == 'text') {
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if (($type[0] ?? '') == 'text') {
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if ($field == 'embed') {
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$embed = $media[$field];
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} else {
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@ -685,7 +686,9 @@ class ParseUrl
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{
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if (!empty($jsonld['@graph']) && is_array($jsonld['@graph'])) {
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foreach ($jsonld['@graph'] as $part) {
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$siteinfo = self::parseParts($siteinfo, $part);
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if (!empty($part)) {
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$siteinfo = self::parseParts($siteinfo, $part);
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}
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}
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} elseif (!empty($jsonld['@type'])) {
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$siteinfo = self::parseJsonLd($siteinfo, $jsonld);
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@ -699,7 +702,9 @@ class ParseUrl
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}
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if ($numeric_keys) {
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foreach ($jsonld as $part) {
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$siteinfo = self::parseParts($siteinfo, $part);
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if (!empty($part)) {
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$siteinfo = self::parseParts($siteinfo, $part);
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}
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}
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}
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}
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