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Code Issues Releases Wiki Activity

fix some more warnings reported by phpstan

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This commit is contained in:
Andrew Dolgov
2021-02-06 17:38:24 +03:00
parent b6e1a5c91a
commit c94f1b6ff8
8 changed files with 23 additions and 18 deletions
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8
classes/diskcache.php
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@@ -329,7 +329,9 @@ class DiskCache {
}
if ($need_saving) {
$doc->removeChild($doc->firstChild); //remove doctype
if (isset($doc->firstChild))
$doc->removeChild($doc->firstChild); //remove doctype
$res = $doc->saveHTML();
}
}
@@ -384,7 +386,7 @@ class DiskCache {
$mimetype_blacklist = [ "image/svg+xml" ];
/* only serve video and images */
if (!preg_match("/(image|audio|video)\//", $mimetype) || in_array($mimetype, $mimetype_blacklist)) {
if (!preg_match("/(image|audio|video)\//", (string)$mimetype) || in_array($mimetype, $mimetype_blacklist)) {
http_response_code(400);
header("Content-type: text/plain");
@@ -403,7 +405,7 @@ class DiskCache {
header("Content-type: $mimetype");
$stamp = gmdate("D, d M Y H:i:s", filemtime($filename)) . " GMT";
$stamp = gmdate("D, d M Y H:i:s", (int)filemtime($filename)) . " GMT";
header("Last-Modified: $stamp", true);
return readfile($filename);