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updated parsedown helper to include href

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tp_dhu 2025-04-30 02:16:39 +01:00
parent bc21598ba9
commit 67a35cdf3e
1 changed files with 60 additions and 11 deletions
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69
app/extensions/ParsedownHelper.php
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@ -2,22 +2,25 @@
class ParsedownHelper extends \Prefab {
static public function render($args) {
static public function render($args)
{
if(isset($args['@attrib']) && $args['@attrib']['inline'] === 'true'){
# inline <parsedown inline="true">#markdown here</parsedown>
if(isset($args['@attrib']) && isset($args['@attrib']['inline']) &&
$args['@attrib']['inline'] === 'true'){
$return = \Parsedown::instance()->text($args[0]);
return '<!-- tableextension -->
<div class="content">
<parsedown_rendered>'.$return.'</parsedown_rendered>
</div>
';
return self::instance()->inline($args);
}
// return '<pre>'.print_r($args,1).'</pre>';
# href <parsedown href="filename"></parsedown>
if(isset($args['@attrib']) && isset($args['@attrib']['href']))
{
return self::instance()->load_href($args);
}
# token <parsedown>{@variable}</parsedown>
$content = $args[0];
$content_token = \Template::instance()->token($content);
@ -30,6 +33,52 @@ class ParsedownHelper extends \Prefab {
function build($content){
return \ParsedownTableExtension::instance()->text($content);
}
static private function inline($args){
$return = \Parsedown::instance()->text($args[0]);
return '<!-- tableextension -->
<div class="content">
<parsedown_rendered>'.$return.'</parsedown_rendered>
</div>
';
}
static private function load_href($args){
$href= $args['@attrib']['href'] ?? '';
if(!$href){
return '';
}
$ui = Base::instance()->get('UI');
$dirs = preg_split('#[;]+#', $ui, -1, PREG_SPLIT_NO_EMPTY);
// look for the file in each UI dir
$file = '';
foreach ($dirs as $dir) {
// normalize trailing slash
$base = rtrim($dir, '/').'/';
// resolve relative paths
$candidate = realpath($base . $href) ?: $base . $href;
// print_r("<p>".$candidate . "</p>");
if (is_readable($candidate)) {
$file = $candidate;
break;
}
}
if(!$file) {
return "<p><em>File not found: {$href}</em></p>";
}
$text = file_get_contents($file);
$md = \Parsedown::instance()->text($text);
return '
<parsedown_rendered class="content">
'.$md.'
</parsedown_rendered>';
}
}
\Template::instance()->extend('parsedown', 'ParsedownHelper::render');