PhutilRemarkupEngineRemarkupHorizontalRuleBlockRule.php
ed335c485c0astable

PhutilRemarkupEngineRemarkupHorizontalRuleBlockRule.php
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			<?php

			final class PhutilRemarkupEngineRemarkupHorizontalRuleBlockRule
			extends PhutilRemarkupEngineBlockRule {

			/**
			* This rule executes at priority `300`, so it can preempt the list block
			* rule and claim blocks which begin `---`.
			*/
			public function getPriority() {
			return 300;
			}

			public function getMatchingLineCount(array $lines, $cursor) {
			$num_lines = 0;
			$pattern = '/^_{3,}$\|^\\s?\\s?\(\s\|\)$\|^\-\s?\-\s?\-(\s\|\-)$/';
			if (preg_match($pattern, rtrim($lines[$cursor], "\n\r"))) {
			$num_lines++;
			$cursor++;
			while (isset($lines[$cursor]) && !strlen(trim($lines[$cursor]))) {
			$num_lines++;
			$cursor++;
			}
			}

			return $num_lines;
			}

			public function markupText($text, $children) {
			return phutil_tag('hr', array('class' => 'remarkup-hr'));
			}

			}