tumblr2shaarli/src/vendor/league/html-to-markdown/src/Converter/LinkConverter.php

43 lines
964 B
PHP

<?php
namespace League\HTMLToMarkdown\Converter;
use League\HTMLToMarkdown\ElementInterface;
class LinkConverter implements ConverterInterface
{
/**
* @param ElementInterface $element
*
* @return string
*/
public function convert(ElementInterface $element)
{
$href = $element->getAttribute('href');
$title = $element->getAttribute('title');
$text = $element->getValue();
if ($title !== '') {
$markdown = '[' . $text . '](' . $href . ' "' . $title . '")';
} elseif ($href === $text) {
$markdown = '<' . $href . '>';
} else {
$markdown = '[' . $text . '](' . $href . ')';
}
if (!$href) {
$markdown = html_entity_decode($element->getChildrenAsString());
}
return $markdown;
}
/**
* @return string[]
*/
public function getSupportedTags()
{
return array('a');
}
}