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Improve base64 favicon generation

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This commit is contained in:
Jay Trees 2022-04-14 12:57:02 +02:00
parent 7dfc800da8
commit 9eac5546e6
1 changed files with 25 additions and 5 deletions
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30
src/classes/embed-cache.php
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@ -91,16 +91,36 @@ class EmbedCache
$info_simplified->title = (string) $info->title; $info_simplified->title = (string) $info->title;
$info_simplified->url = (string) $info->url; $info_simplified->url = (string) $info->url;
if (str_contains(pathinfo($info->favicon, PATHINFO_EXTENSION), 'ico')) {
$info_simplified->favicon = 'data:image/x-icon;base64,' . base64_encode(file_get_contents($info_simplified->favicon));
}
try { try {
} catch (\Throwable $ex) { } catch (\Throwable $ex) {
$generateCache = false; $generateCache = false;
$info_simplified->description = $ex->getMessage(); $info_simplified->description = $ex->getMessage();
} }
if (str_contains(pathinfo($info_simplified->favicon, PATHINFO_EXTENSION), 'ico')) {
$options = array(
CURLOPT_AUTOREFERER => true,
CURLOPT_CONNECTTIMEOUT => 30,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HEADER => false,
CURLOPT_MAXREDIRS => 10,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_TIMEOUT => 30,
CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0',
);
$ch = curl_init($info_simplified->favicon);
curl_setopt_array($ch, $options);
$favicon = curl_exec($ch);
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
$info_simplified->favicon = $favicon && 200 === $code ? 'data:image/x-icon;base64,' . base64_encode($favicon) : '';
}
} }
$info = $info_simplified; $info = $info_simplified;
@ -125,7 +145,7 @@ class EmbedCache
public function maxAge(): int public function maxAge(): int
{ {
return 2592000; // 30 days return 1; // 30 days // 2592000
} }
public function generateCache(): bool public function generateCache(): bool