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<?php
/**
* Highlighter
*
* Copyright (C) 2016, Some right reserved.
* @author Kacper "Kadet" Donat <[email protected]>
* Contact with author:
* Xmpp: [email protected]
* E-mail: [email protected]
* From Kadet with love.
*/
namespace Kadet\Highlighter\Formatter;
use Kadet\Highlighter\Parser\Token\Token;
use Kadet\Highlighter\Parser\Tokens;
* Class HtmlFormatter
* @package Kadet\Highlighter\Formatter
class HtmlFormatter implements FormatterInterface
{
protected $_prefix = '';
protected $_tag = 'span';
* HtmlFormatter constructor.
* @param array $options
public function __construct($options = [])
$options
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.
$options = array_merge([
'prefix' => null,
'tag' => 'span'
]);
$this->_tag = $options['tag'];
$this->_prefix = $options['prefix'];
}
public function format(Tokens $tokens)
$source = $tokens->getSource();
$result = '';
$last = 0;
/** @var Token $token */
foreach ($tokens as $token) {
$result .= htmlspecialchars(substr($source, $last, $token->pos - $last));
$result .= $token->isStart() ? $this->getOpenTag($token) : $this->getCloseTag();
$last = $token->pos;
$result .= substr($source, $last);
return $result;
protected function getOpenTag(Token $token) {
return sprintf(
'<%s class="%s">',
$this->_tag, $this->_prefix.str_replace('.', " {$this->_prefix}", $token->name)
);
protected function getCloseTag() {
return "</{$this->_tag}>";
kadet1090 /
KeyLighter
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.