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Don't show community heading unless there are courses under it

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This commit is contained in:
Martin Dougiamas
2010-05-19 08:03:02 +00:00
parent 7c4efe3bc4
commit bfe600c3e9
1 changed files with 15 additions and 13 deletions
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blocks/community/block_community.php
+15 -13
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@@ -48,20 +48,22 @@ class block_community extends block_list {
$community = new community();
$courses = $community->get_community_courses($USER->id);
$this->content->items[] = '';
$this->content->icons[] = '';
$this->content->items[] = get_string('mycommunities', 'block_community');
$this->content->icons[] = '';
foreach ($courses as $course) {
//delete link
$deleteicon = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('i/cross_red_small')));
$deleteurl = new moodle_url($CFG->wwwroot.'/blocks/community/communitycourse.php',
array('remove'=>true, 'communityid'=> $course->id, 'sesskey' => sesskey()));
$deleteatag = html_writer::tag('a', $deleteicon, array('href' => $deleteurl));
$this->content->items[] = '<a href='.$course->courseurl.'>'.$course->coursename.'</a> ' .
$deleteatag;
if ($courses) {
$this->content->items[] = '<hr />';
$this->content->icons[] = '';
$this->content->items[] = get_string('mycommunities', 'block_community');
$this->content->icons[] = '';
foreach ($courses as $course) {
//delete link
$deleteicon = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('i/cross_red_small')));
$deleteurl = new moodle_url($CFG->wwwroot.'/blocks/community/communitycourse.php',
array('remove'=>true, 'communityid'=> $course->id, 'sesskey' => sesskey()));
$deleteatag = html_writer::tag('a', $deleteicon, array('href' => $deleteurl));
$this->content->items[] = '<a href='.$course->courseurl.'>'.$course->coursename.'</a> ' .
$deleteatag;
$this->content->icons[] = '';
}
}
return $this->content;