Version 1

[yaffs-website] / vendor / cebe / markdown / block / RuleTrait.php

diff --git a/vendor/cebe/markdown/block/RuleTrait.php b/vendor/cebe/markdown/block/RuleTrait.php
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+<?php
+/**
+ * @copyright Copyright (c) 2014 Carsten Brandt
+ * @license https://github.com/cebe/markdown/blob/master/LICENSE
+ * @link https://github.com/cebe/markdown#readme
+ */
+
+namespace cebe\markdown\block;
+
+/**
+ * Adds horizontal rules
+ */
+trait RuleTrait
+{
+       /**
+        * identify a line as a horizontal rule.
+        */
+       protected function identifyHr($line)
+       {
+               // at least 3 of -, * or _ on one line make a hr
+               return (($l = $line[0]) === ' ' || $l === '-' || $l === '*' || $l === '_') && preg_match('/^ {0,3}([\-\*_])\s*\1\s*\1(\1|\s)*$/', $line);
+       }
+
+       /**
+        * Consume a horizontal rule
+        */
+       protected function consumeHr($lines, $current)
+       {
+               return [['hr'], $current];
+       }
+
+       /**
+        * Renders a horizontal rule
+        */
+       protected function renderHr($block)
+       {
+               return $this->html5 ? "<hr>\n" : "<hr />\n";
+       }
+
+} 
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