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OK,the navbarlist is no longer meant to be called directly ... it's

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rather more efficient and useful to piggy-back it onto the navbar function.

You can control it with

$THEME->makenavmenulist = true;

/// By setting this to true, then you will have access to a
/// new variable in your header.html and footer.html called
/// $navmenulist ... this contains a simple XHTML menu of
/// all activities in the current course, mostly useful for
/// creating popup navigation menus and so on.
This commit is contained in:
moodler
2005-03-29 14:22:13 +00:00
parent 4a8be6e456
commit 2507b2f5ea
1 changed files with 26 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/weblib.php
+26 -28
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@@ -1604,6 +1604,7 @@ function print_header ($title='', $heading='', $navigation='', $focus='', $meta=
$THEME->navigation = $navigation;
$THEME->button = $button;
$THEME->menu = $menu;
$navmenulist = isset($THEME->navmenulist) ? $THEME->navmenulist : '';
if ($button == '') {
$button = ' ';
@@ -1811,11 +1812,12 @@ function print_footer($course=NULL, $usercourse=NULL) {
}
/// Set up some other navigation links (passed from print_header by ugly hack)
$menu = isset($THEME->menu) ? str_replace('navmenu', 'navmenufooter', $THEME->menu) : '';
$title = isset($THEME->title) ? $THEME->title : '';
$button = isset($THEME->button) ? $THEME->button : '';
$heading = isset($THEME->heading) ? $THEME->heading : '';
$navigation = isset($THEME->navigation) ? $THEME->navigation : '';
$menu = isset($THEME->menu) ? str_replace('navmenu', 'navmenufooter', $THEME->menu) : '';
$title = isset($THEME->title) ? $THEME->title : '';
$button = isset($THEME->button) ? $THEME->button : '';
$heading = isset($THEME->heading) ? $THEME->heading : '';
$navigation = isset($THEME->navigation) ? $THEME->navigation : '';
$navmenulist = isset($THEME->navmenulist) ? $THEME->navmenulist : '';
/// Set the user link if necessary
@@ -3093,7 +3095,13 @@ function print_group_menu($groups, $groupmode, $currentgroup, $urlroot) {
*/
function navmenu($course, $cm=NULL, $targetwindow='self') {
global $CFG;
global $CFG, $THEME;
if (empty($THEME->navmenuwidth)) {
$width = 50;
} else {
$width = $THEME->navmenuwidth;
}
if ($cm) {
$cm = $cm->id;
@@ -3123,6 +3131,10 @@ function navmenu($course, $cm=NULL, $targetwindow='self') {
$sections = get_records('course_sections','course',$course->id,'section','section,visible,summary');
if (!empty($THEME->makenavmenulist)) { /// A hack to produce an XHTML navmenu list for use in themes
$THEME->navmenulist = navmenulist($course, $sections, $modinfo, $isteacher, $strsection, $width=50, $cm);
}
foreach ($modinfo as $mod) {
if ($mod->mod == 'label') {
continue;
@@ -3140,10 +3152,10 @@ function navmenu($course, $cm=NULL, $targetwindow='self') {
if ($course->format == 'weeks' or empty($thissection->summary)) {
$menu[] = '-------------- '. $strsection ." ". $mod->section .' --------------';
} else {
if (strlen($thissection->summary) < 47) {
if (strlen($thissection->summary) < ($width-3)) {
$menu[] = '-- '.$thissection->summary;
} else {
$menu[] = '-- '.substr($thissection->summary, 0, 50).'...';
$menu[] = '-- '.substr($thissection->summary, 0, $width).'...';
}
}
}
@@ -3167,8 +3179,8 @@ function navmenu($course, $cm=NULL, $targetwindow='self') {
$strjumpto = '';
} else {
$mod->name = strip_tags(format_string(urldecode($mod->name),true));
if (strlen($mod->name) > 55) {
$mod->name = substr($mod->name, 0, 50).'...';
if (strlen($mod->name) > ($width+5)) {
$mod->name = substr($mod->name, 0, $width).'...';
}
if (!$mod->visible) {
$mod->name = '('.$mod->name.')';
@@ -3194,6 +3206,7 @@ function navmenu($course, $cm=NULL, $targetwindow='self') {
"<input type=\"hidden\" name=\"id\" value=\"$nextmod->cm\" />".
"<input type=\"submit\" value=\"&gt;\" /></form>";
}
return '<table><tr>'.$logslink .'<td>'. $backmod .'</td><td>' .
popup_form($CFG->wwwroot .'/mod/', $menu, 'navmenu', $selected, $strjumpto,
'', '', true, $targetwindow).
@@ -3213,24 +3226,10 @@ function navmenu($course, $cm=NULL, $targetwindow='self') {
* @return string
* @todo Finish documenting this function
*/
function navmenulist($course, $width=50) {
function navmenulist($course, $sections, $modinfo, $isteacher, $strsection, $width=50, $cmid=0) {
global $CFG;
if (empty($course)) {
return '';
}
if ($course->format == 'weeks') {
$strsection = get_string('week');
} else {
$strsection = get_string('topic');
}
if (!$modinfo = unserialize($course->modinfo)) {
return '';
}
$isteacher = isteacher($course->id);
$section = -1;
$selected = '';
$url = '';
@@ -3242,8 +3241,6 @@ function navmenulist($course, $width=50) {
$flag = false;
$menu = array();
$sections = get_records('course_sections','course',$course->id,'section','section,visible,summary');
$menu[] = '<ul>';
foreach ($modinfo as $mod) {
if ($mod->mod == 'label') {
@@ -3292,7 +3289,8 @@ function navmenulist($course, $width=50) {
if (!$mod->visible) {
$mod->name = '('.$mod->name.')';
}
$menu[] = '<li><a href="'.$CFG->wwwroot.'/mod/'.$url.'">'.$mod->name.'</a></li>';
$class = ($cmid == $mod->cm) ? ' class="selected"' : '';
$menu[] = '<li><a'.$class.' href="'.$CFG->wwwroot.'/mod/'.$url.'">'.$mod->name.'</a></li>';
$previousmod = $mod;
}
}