51 lines
1.1 KiB
PHP
51 lines
1.1 KiB
PHP
<?php
|
|
|
|
namespace League\HTMLToMarkdown\Converter;
|
|
|
|
use League\HTMLToMarkdown\Configuration;
|
|
use League\HTMLToMarkdown\ConfigurationAwareInterface;
|
|
use League\HTMLToMarkdown\ElementInterface;
|
|
|
|
class EmphasisConverter implements ConverterInterface, ConfigurationAwareInterface
|
|
{
|
|
/**
|
|
* @var Configuration
|
|
*/
|
|
protected $config;
|
|
|
|
/**
|
|
* @param Configuration $config
|
|
*/
|
|
public function setConfig(Configuration $config)
|
|
{
|
|
$this->config = $config;
|
|
}
|
|
|
|
/**
|
|
* @param ElementInterface $element
|
|
*
|
|
* @return string
|
|
*/
|
|
public function convert(ElementInterface $element)
|
|
{
|
|
$tag = $element->getTagName();
|
|
$value = $element->getValue();
|
|
|
|
if ($tag === 'i' || $tag === 'em') {
|
|
$style = $this->config->getOption('italic_style');
|
|
} else {
|
|
$style = $this->config->getOption('bold_style');
|
|
}
|
|
|
|
return $style . $value . $style;
|
|
}
|
|
|
|
/**
|
|
* @return string[]
|
|
*/
|
|
public function getSupportedTags()
|
|
{
|
|
return array('em', 'i', 'strong', 'b');
|
|
}
|
|
}
|