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Improved description extras

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This commit is contained in:
Pablo Ferreiro 2023-09-29 13:31:31 +02:00
parent 200a6fc1f8
commit 80f3ca4ebb
1 changed files with 4 additions and 3 deletions
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7
app/Helpers/Wrappers.php
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@ -96,13 +96,13 @@ class Wrappers {
});
// Add URLs to video descriptions
// TODO: Make it work with unicode characters such as emojis
$latte->addFunction('render_desc', function (string $desc, array $textExtras = []): string {
$sanitizedDesc = htmlspecialchars($desc);
$out = $sanitizedDesc;
foreach ($textExtras as $extra) {
$url = '';
$text = mb_substr($desc, $extra->start, $extra->end - $extra->start, 'UTF-8');
// We do -1 to also take the # or @
$text = mb_substr($desc, $extra->start - 1, $extra->end - $extra->start, 'UTF-8');
switch ($extra->type) {
// User URL
case TextExtras::USER:
@ -114,7 +114,8 @@ class Wrappers {
break;
}
$out = str_replace($text, "<a href=\"$url\">$text</a>", $out);
// We do \b to avoid non-strict matches ('#hi' would match with '#hii' and we don't want that)
$out = preg_replace("/$text\b/", "<a href=\"$url\">$text</a>", $out);
}
return $out;
});