PhutilRemarkupDefaultBlockRule.php
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	<?php

	final class PhutilRemarkupDefaultBlockRule extends PhutilRemarkupBlockRule {

	public function getPriority() {
	return 750;
	}

	public function getMatchingLineCount(array $lines, $cursor) {
	return 1;
	}

	public function markupText($text, $children) {
	$engine = $this->getEngine();

	$text = trim($text);
	$text = $this->applyRules($text);

	if ($engine->isTextMode()) {
	if (!$this->getEngine()->getConfig('preserve-linebreaks')) {
	$text = preg_replace('/ \n /', ' ', $text);
	}
	return $text;
	}

	if ($engine->getConfig('preserve-linebreaks')) {
	$text = phutil_escape_html_newlines($text);
	}

	if (!strlen($text)) {
	return null;
	}

	$default_attributes = $engine->getConfig('default.p.attributes');
	if ($default_attributes) {
	$attributes = $default_attributes;
	} else {
	$attributes = array();
	}

	return phutil_tag('p', $attributes, $text);
	}

	}