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Added FORUM_SHORT_POST

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martin
2002-08-04 13:13:59 +00:00
parent b62f150b7c
commit 4d871a721b
1 changed files with 8 additions and 5 deletions
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mod/forum/lib.php
+8 -5
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@@ -18,7 +18,10 @@ $FORUM_POST_RATINGS = array ("3" => get_string("postrating3", "forum"),
"2" => get_string("postrating2", "forum"),
"1" => get_string("postrating1", "forum") );
$FORUM_LONG_POST = 600;
$FORUM_SHORT_POST = 300; // Less than this is "short"
$FORUM_LONG_POST = 600; // More than this is "long"
/// FUNCTIONS ///////////////////////////////////////////////////////////
@@ -232,13 +235,13 @@ function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link
}
function forum_shorten_post($message) {
global $FORUM_LONG_POST;
global $FORUM_LONG_POST, $FORUM_SHORT_POST;
if (strlen($message) > $FORUM_LONG_POST) {
// Look for the first return between 100 and $FORUM_LONG_POST
$shortmessage = substr($message, 100, $FORUM_LONG_POST);
// Look for the first return between $FORUM_SHORT_POST and $FORUM_LONG_POST
$shortmessage = substr($message, $FORUM_SHORT_POST, $FORUM_LONG_POST);
if ($pos = strpos($shortmessage, "\n")) {
return substr($message, 0, 100 + $pos);
return substr($message, 0, $FORUM_SHORT_POST + $pos);
} else {
return substr($message, 0, $FORUM_LONG_POST)."...";
}