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Only print the ratings button if there are ratings to be made.

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This commit is contained in:
moodler 2003-10-09 16:36:09 +00:00
parent be7a0ebb09
commit 74f5d1e381
1 changed files with 48 additions and 20 deletions
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68
mod/forum/lib.php
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@ -1097,6 +1097,7 @@ function forum_make_mail_post(&$post, $user, $touser, $course,
function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link=false,
$ratings=NULL, $footer="", $highlight="") {
global $THEME, $USER, $CFG;
static $stredit, $strdelete, $strreply, $strparent, $threadedmode;
@ -1194,6 +1195,8 @@ function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link
echo "</p>";
echo "<div align=right><p align=right>";
$ratingsmenuused = false;
if (!empty($ratings) and !empty($USER->id)) {
$useratings = true;
if ($ratings->assesstimestart and $ratings->assesstimefinish) {
@ -1206,11 +1209,13 @@ function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link
forum_print_ratings_mean($post->id, $ratings->scale);
if ($USER->id != $post->userid) {
forum_print_rating_menu($post->id, $USER->id, $ratings->scale);
$ratingsmenuused = true;
}
} else if ($USER->id == $post->userid) {
forum_print_ratings_mean($post->id, $ratings->scale);
} else if (!empty($ratings->allow) ) {
forum_print_rating_menu($post->id, $USER->id, $ratings->scale);
$ratingsmenuused = true;
}
}
}
@ -1221,7 +1226,8 @@ function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link
} else {
$replystring = get_string("repliesmany", "forum", $post->replies);
}
echo "<a href=\"$CFG->wwwroot/mod/forum/discuss.php?d=$post->discussion\"><b>".get_string("discussthistopic", "forum")."</b></a> ($replystring)&nbsp;&nbsp;";
echo "<a href=\"$CFG->wwwroot/mod/forum/discuss.php?d=$post->discussion\"><b>".
get_string("discussthistopic", "forum")."</b></a> ($replystring)&nbsp;&nbsp;";
}
echo "</p>";
if ($footer) {
@ -1229,6 +1235,8 @@ function forum_print_post(&$post, $courseid, $ownpost=false, $reply=false, $link
}
echo "</div>";
echo "</td></tr>\n</table>\n\n";
return $ratingsmenuused;
}
@ -2077,6 +2085,7 @@ function forum_print_discussion($course, $forum, $discussion, $post, $mode) {
$reply = forum_user_can_post($forum);
$ratings = NULL;
$ratingsmenuused = false;
if ($forum->assessed and !empty($USER->id)) {
if ($ratings->scale = make_grades_menu($forum->scale)) {
$ratings->assesstimestart = $forum->assesstimestart;
@ -2091,27 +2100,35 @@ function forum_print_discussion($course, $forum, $discussion, $post, $mode) {
}
}
forum_print_post($post, $course->id, $ownpost, $reply, $link=false, $ratings);
if (forum_print_post($post, $course->id, $ownpost, $reply, $link=false, $ratings)) {
$ratingsmenuused = true;
}
switch ($mode) {
case FORUM_MODE_FLATOLDEST :
case FORUM_MODE_FLATNEWEST :
default:
echo "<ul>";
forum_print_posts_flat($post->discussion, $course->id, $mode, $ratings, $reply);
if (forum_print_posts_flat($post->discussion, $course->id, $mode, $ratings, $reply)) {
$ratingsmenuused = true;
}
echo "</ul>";
break;
case FORUM_MODE_THREADED :
forum_print_posts_threaded($post->id, $course->id, 0, $ratings, $reply);
if (forum_print_posts_threaded($post->id, $course->id, 0, $ratings, $reply)) {
$ratingsmenuused = true;
}
break;
case FORUM_MODE_NESTED :
forum_print_posts_nested($post->id, $course->id, $ratings, $reply);
if (forum_print_posts_nested($post->id, $course->id, $ratings, $reply)) {
$ratingsmenuused = true;
}
break;
}
if ($ratings) {
if ($ratingsmenuused) {
echo "<center><input type=\"submit\" value=\"".get_string("sendinratings", "forum")."\">";
if ($forum->scale < 0) {
if ($scale = get_record("scale", "id", abs($forum->scale))) {
@ -2127,6 +2144,7 @@ function forum_print_posts_flat($discussion, $course, $direction, $ratings, $rep
global $USER;
$link = false;
$ratingsmenuused = false;
if ($direction < 0) {
$sort = "ORDER BY created DESC";
@ -2137,17 +2155,20 @@ function forum_print_posts_flat($discussion, $course, $direction, $ratings, $rep
if ($posts = forum_get_discussion_posts($discussion, $sort)) {
foreach ($posts as $post) {
$ownpost = ($USER->id == $post->userid);
forum_print_post($post, $course, $ownpost, $reply, $link, $ratings);
if (forum_print_post($post, $course, $ownpost, $reply, $link, $ratings)) {
$ratingsmenuused = true;
}
}
} else {
return;
}
return $ratingsmenuused;
}
function forum_print_posts_threaded($parent, $course, $depth, $ratings, $reply) {
global $USER;
$link = false;
$ratingsmenuused = false;
if ($posts = forum_get_child_posts($parent)) {
foreach ($posts as $post) {
@ -2155,7 +2176,9 @@ function forum_print_posts_threaded($parent, $course, $depth, $ratings, $reply)
echo "<ul>";
if ($depth > 0) {
$ownpost = ($USER->id == $post->userid);
forum_print_post($post, $course, $ownpost, $reply, $link, $ratings); // link=true?
if (forum_print_post($post, $course, $ownpost, $reply, $link, $ratings)) {
$ratingsmenuused = true;
}
echo "<br />";
} else {
$by->name = "$post->firstname $post->lastname";
@ -2165,18 +2188,20 @@ function forum_print_posts_threaded($parent, $course, $depth, $ratings, $reply)
echo "</font></p></li>";
}
forum_print_posts_threaded($post->id, $course, $depth-1, $ratings, $reply);
if (forum_print_posts_threaded($post->id, $course, $depth-1, $ratings, $reply)) {
$ratingsmenuused = true;
}
echo "</ul>\n";
}
} else {
return;
}
return $ratingsmenuused;
}
function forum_print_posts_nested($parent, $course, $ratings, $reply) {
global $USER;
$link = false;
$ratingsmenuused = false;
if ($posts = forum_get_child_posts($parent)) {
foreach ($posts as $post) {
@ -2187,15 +2212,18 @@ function forum_print_posts_nested($parent, $course, $ratings, $reply) {
$ownpost = ($USER->id == $post->userid);
}
echo "<UL>";
forum_print_post($post, $course, $ownpost, $reply, $link, $ratings);
echo "<BR>";
forum_print_posts_nested($post->id, $course, $ratings, $reply);
echo "</UL>\n";
echo "<ul>";
if (forum_print_post($post, $course, $ownpost, $reply, $link, $ratings)) {
$ratingsmenuused = true;
}
echo "<br />";
if (forum_print_posts_nested($post->id, $course, $ratings, $reply)) {
$ratingsmenuused = true;
}
echo "</ul>\n";
}
} else {
return;
}
return $ratingsmenuused;
}
function forum_set_display_mode($mode=0) {