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MDL-59613 course: Add dropdown menu for activity list

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Part of MDL-59313.
This commit is contained in:
Jun Pataleta 2017-07-31 10:44:39 +08:00
parent ed765cfad1
commit 4698e169e5
3 changed files with 50 additions and 3 deletions
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21
course/classes/output/activity_navigation.php
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@ -27,6 +27,7 @@ defined('MOODLE_INTERNAL') || die();
use renderable;
use templatable;
use url_select;
/**
* The class activity navigation renderable.
@ -47,13 +48,19 @@ class activity_navigation implements renderable, templatable {
*/
public $nextlink = null;
/**
* @var url_select The url select object for the activity selector menu.
*/
public $activitylist = null;
/**
* Constructor.
*
* @param \cm_info|null $prevmod The previous module to display, null if none.
* @param \cm_info|null $nextmod The previous module to display, null if none.
* @param array $activitylist The list of activity URLs (as key) and names (as value) for the activity dropdown menu.
*/
public function __construct($prevmod, $nextmod) {
public function __construct($prevmod, $nextmod, $activitylist = array()) {
global $OUTPUT;
// Check if there is a previous module to display.
@ -87,6 +94,14 @@ class activity_navigation implements renderable, templatable {
];
$this->nextlink = new \action_link($linkurl, $linkname . ' ' . $OUTPUT->rarrow(), null, $attributes);
}
// Render the activity list dropdown menu if available.
if (!empty($activitylist)) {
$select = new url_select($activitylist, '', array('' => get_string('jumpto')));
$select->set_label(get_string('jumpto'), array('class' => 'sr-only'));
$select->attributes = array('id' => 'jump-to-activity');
$this->activitylist = $select;
}
}
/**
@ -105,6 +120,10 @@ class activity_navigation implements renderable, templatable {
$data->nextlink = $this->nextlink->export_for_template($output);
}
if ($this->activitylist) {
$data->activitylist = $this->activitylist->export_for_template($output);
}
return $data;
}
}