/**
* Process shortcodes after Grav's processing, but before caching
*
* @param Event $e
*/
public function onPageContentProcessed(Event $e)
{
$page = $e['page'];
$config = $this->mergeConfig($page);
$this->active = $config->get('active', true);
// if the plugin is not active (either global or on page) exit
if (!$this->active) {
return;
}
switch ($config->get('parser')) {
case 'regular':
$parser = 'Thunder\\Shortcode\\Parser\\RegularParser';
break;
case 'wordpress':
$parser = 'Thunder\\Shortcode\\Parser\\WordpressParser';
break;
default:
$parser = 'Thunder\\Shortcode\\Parser\\RegexParser';
break;
}
if ($page && $config->get('enabled')) {
$content = $e['page']->getRawContent();
$processor = new Processor(new $parser(new CommonSyntax()), $this->handlers);
$processed_content = $processor->process($content);
$e['page']->setRawContent($processed_content);
}
}
public function direct(Entry $entry, ActivityLog $activityLog = null)
{
/* @var $resolver \Dewdrop\ActivityLog\HandlerResolver */
$resolver = Pimple::getResource('activity-log.handler-resolver');
$handlers = new HandlerContainer();
$handlers->setDefault(function (ShortcodeInterface $s) use($entry, $resolver) {
try {
$handler = $resolver->resolve($s->getName());
$entity = $entry->getEntity($handler, $s->getParameter('id'));
return trim($this->view->activityLogEntity($entity));
} catch (ActivityLog\Exception\HandlerNotFound $e) {
return '<strong>Unknown Type</strong>';
} catch (ActivityLog\Exception\EntityNotFound $e) {
return '<strong>Entity Not in DB</strong>';
}
});
$processor = new Processor(new RegularParser(), $handlers);
return $processor->process($entry->getMessage());
}
public function testPreventInfiniteLoop()
{
$handlers = new HandlerContainer();
$handlers->add('name', function (ShortcodeInterface $s) {
return $s->getName();
})->add('content', function (ShortcodeInterface $s) {
return $s->getContent();
})->add('reverse', new ReverseShortcode())->addAlias('c', 'content')->addAlias('n', 'name')->add('self', function () {
return '[self]';
})->add('other', function () {
return '[self]';
})->add('random', function () {
return '[various]';
});
$processor = new Processor(new RegexParser(), $handlers);
$processor->withMaxIterations(null);
$processor->process('[self]');
$processor->process('[other]');
$processor->process('[random]');
}
/**
* Parse content and replace parts of it using registered handlers
*
* @param $content
*
* @return string
*/
public function parse($content)
{
$processor = new Processor(new RegexParser(), $this->handlers);
return $processor->process($content);
}
public function testValidProcessAfterHandlerRemoval()
{
$handlers = new HandlerContainer();
$handlers->add('name', function (ShortcodeInterface $s) {
return $s->getName();
});
$handlers->addAlias('n', 'name');
$processor = new Processor(new RegexParser(), $handlers);
$this->assertSame('n', $processor->process('[n]'));
$this->assertSame('name', $processor->process('[name]'));
$handlers->remove('name');
$this->assertSame('n', $processor->process('[n]'));
$this->assertSame('[name]', $processor->process('[name]'));
}
// Get the content to work with (example-small.md or example-full.md)
$content = file_get_contents('example-small.md');
// Process the markdown first
$extra = new ParsedownExtra();
$content = $extra->text($content);
$profiler->start('shortcode');
// Create Handler container and add a simple handler example
$handler = new HandlerContainer();
$handler->add('u', function (ShortcodeInterface $shortcode) {
return '<span style="text-decoration: underline;">' . $shortcode->getContent() . '</span>';
});
$handler->add('blue', function (ShortcodeInterface $shortcode) {
return '<span style="background:blue;color:white;">' . $shortcode->getContent() . '</span>';
});
// Change the Parser to see the difference in speed/corruption
$processor = new Processor(new RegularParser(new CommonSyntax()), $handler);
$processed_content = $processor->process($content);
$profiler->end('shortcode');
?>
<!DOCTYPE HTML>
<html>
<head>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<style>
body {margin: 100px;}
</style>
</head>
<body>
<?php
echo $processed_content;
echo $profiler->render();
