From 07e28a9757d23b4bffa44f54937fe914a6a106db Mon Sep 17 00:00:00 2001 From: Andrew Manning Date: Sat, 27 Aug 2016 21:26:16 -0400 Subject: Display text around the searched query in documentation search --- include/help.php | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'include/help.php') diff --git a/include/help.php b/include/help.php index 7f57f3334..4bcc09670 100644 --- a/include/help.php +++ b/include/help.php @@ -40,8 +40,13 @@ function search_doc_files($s) { $r = fetch_post_tags($r,true); for($x = 0; $x < count($r); $x ++) { - - $r[$x]['text'] = $r[$x]['body']; + $position = stripos($r[$x]['body'], $s); + $dislen = 300; + $start = $position-floor($dislen/2); + if ( $start < 0) { + $start = 0; + } + $r[$x]['text'] = substr($r[$x]['body'], $start, $dislen); $r[$x]['rank'] = 0; if($r[$x]['term']) { -- cgit v1.2.3