44 lines
822 B
PHP
44 lines
822 B
PHP
|
<?php
|
||
|
|
|
||
|
|
declare(strict_types=1);
|
||
|
|
|
||
|
|
namespace Doctrine\RST\LaTeX\Directives;
|
||
|
|
|
||
|
|
use Doctrine\RST\Directives\Directive;
|
||
|
|
use Doctrine\RST\Nodes\Node;
|
||
|
|
use Doctrine\RST\Parser;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Add a meta title to the document
|
||
|
|
*
|
||
|
|
* .. title:: Page title
|
||
|
|
*/
|
||
|
|
final class Title extends Directive
|
||
|
|
{
|
||
|
|
public function getName(): string
|
||
|
|
{
|
||
|
|
return 'title';
|
||
|
|
}
|
||
|
|
|
||
|
|
/** @param string[] $options */
|
||
|
|
public function process(
|
||
|
|
Parser $parser,
|
||
|
|
?Node $node,
|
||
|
|
string $variable,
|
||
|
|
string $data,
|
||
|
|
array $options
|
||
|
|
): void {
|
||
|
|
$document = $parser->getDocument();
|
||
|
|
|
||
|
|
$document->addHeaderNode(
|
||
|
|
$parser->getNodeFactory()->createRawNode('\title{' . $data . '}')
|
||
|
|
);
|
||
|
|
|
||
|
|
if ($node === null) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$document->addNode($node);
|
||
|
|
}
|
||
|
|
}
|