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friendica
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Update ParseUrl::getSiteinfo type recognition 

- Added obsolete twitter card type provision
This commit is contained in:
Hypolite Petovan 2018-09-02 17:50:27 -04:00
parent 8bcc3c6860
commit 9744f0e780
1 changed files with 51 additions and 45 deletions
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96
src/Util/ParseUrl.php
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@ -248,55 +248,61 @@ class ParseUrl
}
}
if (!empty($meta_tag['content'])) {
$meta_tag['content'] = trim(html_entity_decode($meta_tag['content'], ENT_QUOTES, 'UTF-8'));
if (empty($meta_tag['content'])) {
continue;
}
switch (strtolower($meta_tag['name'])) {
case 'fulltitle':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'thumbnail':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:image':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:image:src':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:card':
if (($siteinfo['type'] == '') || ($meta_tag['content'] == 'photo')) {
$siteinfo['type'] = $meta_tag['content'];
}
break;
case 'twitter:description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'twitter:title':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'dc.title':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'dc.description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'keywords':
$keywords = explode(',', $meta_tag['content']);
break;
case 'news_keywords':
$keywords = explode(',', $meta_tag['content']);
break;
}
}
if ($siteinfo['type'] == 'summary') {
$siteinfo['type'] = 'link';
$meta_tag['content'] = trim(html_entity_decode($meta_tag['content'], ENT_QUOTES, 'UTF-8'));
switch (strtolower($meta_tag['name'])) {
case 'fulltitle':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'thumbnail':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:image':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:image:src':
$siteinfo['image'] = $meta_tag['content'];
break;
case 'twitter:card':
// Obsolete card type
if ($meta_tag['content'] == 'photo') {
$siteinfo['type'] = 'summary_large_image';
} else {
$siteinfo['type'] = $meta_tag['content'];
}
break;
case 'twitter:description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'twitter:title':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'dc.title':
$siteinfo['title'] = trim($meta_tag['content']);
break;
case 'dc.description':
$siteinfo['text'] = trim($meta_tag['content']);
break;
case 'keywords':
$keywords = explode(',', $meta_tag['content']);
break;
case 'news_keywords':
$keywords = explode(',', $meta_tag['content']);
break;
}
}
if ($siteinfo['type'] == 'summary' || $siteinfo['type'] == 'summary_large_image') {
$siteinfo['type'] = 'link';
}
if (isset($keywords)) {
$siteinfo['keywords'] = [];
foreach ($keywords as $keyword) {