ArcanistCommentRemover.php
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ArcanistCommentRemover.php
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			<?php

			final class ArcanistCommentRemover {

			/**
			* Remove comment lines from a commit message. Strips trailing lines only,
			* and requires "#" to appear at the beginning of a line for it to be
			* considered a comment.
			*/
			public static function removeComments($body) {
			$lines = explode("\n", $body);
			$lines = array_reverse($lines);
			foreach ($lines as $key => $line) {
			if (!strlen($line)) {
			unset($lines[$key]);
			continue;
			}
			if ($line[0] == '#') {
			unset($lines[$key]);
			continue;
			}
			break;
			}
			$lines = array_reverse($lines);
			return implode("\n", $lines)."\n";
			}

			}