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Code Issues Releases Wiki Activity

better support for image srcset attributes as discussed in https://community.tt-rss.org/t/problem-with-img-srcset/3519

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This commit is contained in:
Andrew Dolgov
2020-06-15 11:58:59 +03:00
parent 697418f863
commit 6eb94f1e13
3 changed files with 43 additions and 25 deletions
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14
include/functions.php
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@@ -1289,19 +1289,13 @@
}
if ($entry->hasAttribute('srcset')) {
$tokens = explode(",", $entry->getAttribute('srcset'));
$matches = RSSUtils::decode_srcset($entry->getAttribute('srcset'));
for ($i = 0; $i < count($tokens); $i++) {
$token = trim($tokens[$i]);
list ($url, $width) = explode(" ", $token, 2);
$url = rewrite_relative_url($rewrite_base_url, $url);
$tokens[$i] = "$url $width";
for ($i = 0; $i < count($matches); $i++) {
$matches[$i]["url"] = rewrite_relative_url($rewrite_base_url, $matches[$i]["url"]);
}
$entry->setAttribute("srcset", implode(", ", $tokens));
$entry->setAttribute("srcset", RSSUtils::encode_srcset($matches));
}
if ($entry->hasAttribute('src') &&