PhabricatorPasteRemarkupRule.php
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	<?php

	/**
	* @group markup
	*/
	final class PhabricatorPasteRemarkupRule
	extends PhabricatorRemarkupRuleObject {

	protected function getObjectNamePrefix() {
	return 'P';
	}

	protected function loadObjects(array $ids) {
	$viewer = $this->getEngine()->getConfig('viewer');

	return id(new PhabricatorPasteQuery())
	->setViewer($viewer)
	->withIDs($ids)
	->needContent(true)
	->execute();

	}

	protected function renderObjectEmbed($object, $handle, $options) {
	$embed_paste = id(new PasteEmbedView())
	->setPaste($object)
	->setHandle($handle);

	if (strlen($options)) {
	$parser = new PhutilSimpleOptions();
	$opts = $parser->parse(substr($options, 1));

	foreach ($opts as $key => $value) {
	if ($key == 'lines') {
	$embed_paste->setLines(preg_replace('/[^0-9]/', '', $value));
	} else if ($key == 'highlight') {
	$highlights = preg_split('/,\|&/', preg_replace('/\s+/', '', $value));

	$to_highlight = array();
	foreach ($highlights as $highlight) {
	$highlight = explode('-', $highlight);

	if (!empty($highlight)) {
	sort($highlight);
	$to_highlight = array_merge(
	$to_highlight,
	range(head($highlight), last($highlight)));
	}
	}

	$embed_paste->setHighlights(array_unique($to_highlight));
	}
	}

	}

	return $embed_paste->render();

	}
	}