From ff6de99ae4f353f793c95208ad6407ac59a63376 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 13 Oct 2013 10:12:43 -0400
Subject: [PATCH] Some micro-optimizations
---
program/lib/Roundcube/rcube_html2text.php | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/program/lib/Roundcube/rcube_html2text.php b/program/lib/Roundcube/rcube_html2text.php
index 9b248a3..6f79e2f 100644
--- a/program/lib/Roundcube/rcube_html2text.php
+++ b/program/lib/Roundcube/rcube_html2text.php
@@ -611,11 +611,13 @@
$body = preg_replace_callback('/((?:^|\n)>*)([^\n]*)/', array($this, 'blockquote_citation_ballback'), trim($body));
$body = '<pre>' . htmlspecialchars($body) . '</pre>';
- $text = substr($text, 0, $start) . $body . "\n" . substr($text, $end + 13);
+ $text = substr_replace($text, $body . "\n", $start, $end + 13 - $start);
$offset = 0;
+
break;
}
- } while ($end || $next);
+ }
+ while ($end || $next);
}
}
@@ -624,8 +626,9 @@
*/
public function blockquote_citation_ballback($m)
{
- $line = ltrim($m[2]);
+ $line = ltrim($m[2]);
$space = $line[0] == '>' ? '' : ' ';
+
return $m[1] . '>' . $space . $line;
}
--
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