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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Social activities block.
*
* @package block_social_activities
* @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class block_social_activities extends block_list {
function init(){
$this->title = get_string('pluginname', 'block_social_activities');
}
function applicable_formats() {
return array('course-view-social' => true);
}
function get_content() {
global $USER, $CFG, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
if (empty($this->instance)) {
return $this->content;
}
$course = $this->page->course;
$courserenderer = $this->page->get_renderer('core', 'course');
require_once($CFG->dirroot.'/course/lib.php');
$context = context_course::instance($course->id);
$isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
$modinfo = get_fast_modinfo($course);
/// extra fast view mode
if (!$isediting) {
if (!empty($modinfo->sections[0])) {
foreach($modinfo->sections[0] as $cmid) {
$cm = $modinfo->cms[$cmid];
if (!$cm->uservisible || !$cm->is_visible_on_course_page()) {
continue;
}
if (!$cm->url) {
$content = $courserenderer->course_section_cm_text($cm);
$this->content->items[] = $content;
$this->content->icons[] = '';
} else {
$this->content->items[] = html_writer::div($courserenderer->course_section_cm_name($cm), 'activity');
}
}
}
return $this->content;
}
// Slow & hacky editing mode.
$ismoving = ismoving($course->id);
$section = $modinfo->get_section_info(0);
if ($ismoving) {
$strmovehere = get_string('movehere');
$strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
$strcancel= get_string('cancel');
} else {
$strmove = get_string('move');
}
if ($ismoving) {
$this->content->icons[] = ' ' . $OUTPUT->pix_icon('t/move', get_string('move'));
$this->content->items[] = $USER->activitycopyname.' (<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&sesskey='.sesskey().'">'.$strcancel.'</a>)';
}
if (!empty($modinfo->sections[0])) {
foreach ($modinfo->sections[0] as $modnumber) {
$mod = $modinfo->cms[$modnumber];
if (!$mod->uservisible || !$mod->is_visible_on_course_page()) {
continue;
}
if (!$ismoving) {
$actions = course_get_cm_edit_actions($mod, -1);
// Prepend list of actions with the 'move' action.
$actions = array('move' => new action_menu_link_primary(
new moodle_url('/course/mod.php', array('sesskey' => sesskey(), 'copy' => $mod->id)),
new pix_icon('t/move', $strmove, 'moodle', array('class' => 'iconsmall', 'title' => '')),
$strmove
)) + $actions;
$editbuttons = html_writer::tag('div',
$courserenderer->course_section_cm_edit_actions($actions, $mod, array('donotenhance' => true)),
array('class' => 'buttons')
);
} else {
$editbuttons = '';
}
if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
if ($ismoving) {
if ($mod->id == $USER->activitycopy) {
continue;
}
$this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&sesskey='.sesskey().'">'.
'<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
$this->content->icons[] = '';
}
if (!$mod->url) {
$content = $courserenderer->course_section_cm_text($mod);
$this->content->items[] = $content . $editbuttons;
$this->content->icons[] = '';
} else {
$this->content->items[] = html_writer::div($courserenderer->course_section_cm_name($mod), 'activity') .
$editbuttons;
}
}
}
}
if ($ismoving) {
$this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&sesskey='.sesskey().'">'.
'<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
$this->content->icons[] = '';
}
$this->content->footer = $courserenderer->course_section_add_cm_control($course,
0, null, array('inblock' => true));
return $this->content;
}
}