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mod-forum MDLSITE-1073 Fixed up the search highlighting in forum post messages

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Sam Hemelryk
2010-10-12 01:59:32 +00:00
parent f3827323e1
commit 5da8e7d5eb
1 changed files with 7 additions and 4 deletions
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mod/forum/search.php
+7 -4
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@@ -234,16 +234,19 @@ foreach ($posts as $post) {
$options = new stdClass();
$options->trusted = $post->messagetrust;
$message = highlight($strippedsearch,
$post->message = highlight($strippedsearch,
format_text($post->message, $post->messageformat, $options, $course->id),
0, '<fgw9sdpq4>', '</fgw9sdpq4>');
foreach ($searchterms as $searchterm) {
if (preg_match("/$searchterm/i",$message) && !preg_match('/<fgw9sdpq4>'.$searchterm.'<\/fgw9sdpq4>/i',$message)) {
if (preg_match("/$searchterm/i",$post->message) && !preg_match('/<fgw9sdpq4>'.$searchterm.'<\/fgw9sdpq4>/i',$post->message)) {
$missing_terms .= " $searchterm";
}
}
$post->message = str_replace('<fgw9sdpq4>', '<span class="highlight">', $post->message);
$post->message = str_replace('</fgw9sdpq4>', '</span>', $post->message);
if ($missing_terms) {
$strmissingsearchterms = get_string('missingsearchterms','forum');
$post->message = '<p class="highlight2">'.$strmissingsearchterms.' '.$missing_terms.'</p>'.$post->message;
@@ -253,8 +256,8 @@ foreach ($posts as $post) {
$fulllink = "<a href=\"discuss.php?d=$post->discussion#p$post->id\">".get_string("postincontext", "forum")."</a>";
// Now pring the post.
forum_print_post($post, $discussion, $forum, $cm, $course, false, false, false, false,
$fulllink, $strippedsearch, -99, false);
forum_print_post($post, $discussion, $forum, $cm, $course, false, false, false,
$fulllink, '', -99, false);
}
echo $OUTPUT->paging_bar($totalcount, $page, $perpage, $url);