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* rewrite titleMarkup() to be able to be redefined by extension

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maxpozdeev 2026-02-12 19:34:47 +03:00
parent 768cb550d6
commit 6b82fc2082
1 changed files with 57 additions and 17 deletions
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74
src/includes/markup.php
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@ -50,6 +50,62 @@ final class MTTMarkdown
}
}
interface MTTTitleMarkupInterface
{
public function convert(string $title): string;
}
class MTTTitleMarkupConverter implements MTTTitleMarkupInterface
{
public function convert(string $title): string
{
//escape all unsafe
$title = htmlspecialchars($title, ENT_QUOTES);
// make links from text starting with 'www.'
$title = preg_replace(
"/(^|\s|>)(www\.([\w\#$%&~\/.\-\+;:=,\?\[\]@]+?))(,|\.|:|)?(?=\s|&quot;|&lt;|&gt;|\"|<|>|$)/iu" ,
'$1<a href="http://$2" target="_blank">$2</a>$4' ,
$title
);
// make link from text starting with protocol like 'http://'
$title = preg_replace(
"/(^|\s|>)([a-z]+:\/\/([\w\#$%&~\/.\-\+;:=,\?\[\]@]+?))(,|\.|:|)?(?=\s|&quot;|&lt;|&gt;|\"|<|>|$)/iu" ,
'$1<a href="$2" target="_blank">$2</a>$4' ,
$title
);
return $title;
}
}
final class MTTTitleMarkup
{
/** @var MTTTitleMarkupInterface */
private static $instance;
/** @var string */
private static $instanceClass = MTTTitleMarkupConverter::class;
public static function instance() : MTTTitleMarkupInterface
{
if (isset(self::$instance))
return self::$instance;
self::$instance = new self::$instanceClass();
return self::$instance;
}
public static function setInstanceClass(string $class)
{
if (!is_a($class, MTTTitleMarkupInterface::class, true)) {
throw new Exception("Class '$class' is not a MTTTitleMarkupInterface");
}
self::$instanceClass = $class;
self::$instance = null;
}
}
function noteMarkup($note, $toExternal = false)
{
if ($note === null) {
@ -101,22 +157,6 @@ function mttMarkup_v1($s)
// Convert raw title to html with allowed urls
function titleMarkup($title)
{
//escape all unsafe
$title = htmlspecialchars($title, ENT_QUOTES);
// make links from text starting with 'www.'
$title = preg_replace(
"/(^|\s|>)(www\.([\w\#$%&~\/.\-\+;:=,\?\[\]@]+?))(,|\.|:|)?(?=\s|&quot;|&lt;|&gt;|\"|<|>|$)/iu" ,
'$1<a href="http://$2" target="_blank">$2</a>$4' ,
$title
);
// make link from text starting with protocol like 'http://'
$title = preg_replace(
"/(^|\s|>)([a-z]+:\/\/([\w\#$%&~\/.\-\+;:=,\?\[\]@]+?))(,|\.|:|)?(?=\s|&quot;|&lt;|&gt;|\"|<|>|$)/iu" ,
'$1<a href="$2" target="_blank">$2</a>$4' ,
$title
);
return $title;
return MTTTitleMarkup::instance()->convert($title);
}