Box.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

Box.php
View Options

	<?php

	declare( strict_types = 1 );

	namespace MediaWiki\Extension\Math\WikiTexVC\Nodes;

	use MediaWiki\Extension\Math\WikiTexVC\MMLnodes\MMLmrow;
	use MediaWiki\Extension\Math\WikiTexVC\MMLnodes\MMLmtext;

	class Box extends TexNode {

	/** @var string */
	private $fname;
	/** @var string */
	private $arg;

	public function __construct( string $fname, string $arg ) {
	parent::__construct( $fname, $arg );
	$this->fname = $fname;
	$this->arg = $arg;
	}

	/**
	* @return string
	*/
	public function getFname(): string {
	return $this->fname;
	}

	/**
	* @return string
	*/
	public function getArg(): string {
	return $this->arg;
	}

	/** @inheritDoc */
	public function inCurlies() {
	return $this->render();
	}

	/** @inheritDoc */
	public function render() {
	return '{' . $this->fname . '{' . $this->arg . '}}';
	}

	/** @inheritDoc */
	public function renderMML( $arguments = [], &$state = [] ) {
	$mrow = new MMLmrow();
	$mtext = new MMLmtext();
	$arg = $this->getArg();

	if ( strlen( $arg ) >= 1 ) {
	// Replace trailing and leading spaces with special space sign
	if ( substr( $arg, -1, 1 ) === " " ) {
	$arg = rtrim( $arg, " " ) . " ";
	}
	if ( substr( $arg, 0, 1 ) == " " ) {
	$arg = " " . ltrim( $arg, " " );
	}
	}

	return $mrow->encapsulateRaw(
	$mtext->encapsulateRaw( $arg )
	);
	}

	/** @inheritDoc */
	public function extractIdentifiers( $args = null ) {
	return [];
	}

	}