MMLbase.php
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MMLbase.php
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	<?php
	namespace MediaWiki\Extension\Math\WikiTexVC\MMLnodes;

	use MediaWiki\Extension\Math\WikiTexVC\MMLmappings\TexConstants\Tag;
	use MediaWiki\Html\Html;

	class MMLbase {
	private string $name;
	private array $attributes;

	public function __construct( string $name, string $texclass = '', array $attributes = [] ) {
	$this->name = $name;
	$this->attributes = $attributes;
	if ( $texclass !== '' ) {
	$this->attributes[ TAG::CLASSTAG ] = $texclass;
	}
	}

	public function name(): string {
	return $this->name;
	}

	/**
	* Encapsulating the input structure with start and end element
	*
	* @param string $input The raw HTML contents of the element: not escaped!
	* @return string <tag> input </tag>
	*/
	public function encapsulateRaw( string $input ): string {
	return HTML::rawElement( $this->name, $this->attributes, $input );
	}

	/**
	* Encapsulating the input with start and end element
	*
	* @param string $input
	* @return string <tag> input </tag>
	*/
	public function encapsulate( string $input = '' ): string {
	return HTML::element( $this->name, $this->attributes, $input );
	}

	/**
	* Getting the start element
	* @return string
	*/
	public function getStart(): string {
	return HTML::openElement( $this->name, $this->attributes );
	}

	/**
	* Gets an empty element with the specified name.
	* Example: "<mrow/>"
	* @return string
	*/
	public function getEmpty(): string {
	return substr( $this->getStart(), 0, -1 )
	. '/>';
	}

	/**
	* Getting the end element
	* @return string
	*/
	public function getEnd(): string {
	return HTML::closeElement( $this->name );
	}
	}