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