function get_content()
{
global $USER, $CFG, $COURSE;
// It need update?
if (email_must_update($this->version)) {
$this->content = get_string('mustupdate', 'block_email_list');
}
// Get course id
if (!empty($COURSE)) {
$this->courseid = $COURSE->id;
}
// If block have content, skip.
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
if ($CFG->email_enable_ssl) {
$wwwroot = str_replace('http:', 'https:', $CFG->wwwroot);
} else {
$wwwroot = $CFG->wwwroot;
}
// Get context
$context = get_context_instance(CONTEXT_BLOCK, $this->instance->id);
$emailicon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/images/sobre.png" height="11" width="15" alt="' . get_string("course") . '" />';
$composeicon = '<img src="' . $CFG->pixpath . '/i/edit.gif" alt="" />';
// Only show all course in principal course, others, show it
if ($this->instance->pageid == 1) {
//Get the courses of the user
$mycourses = get_my_courses($USER->id);
$this->content->footer = '<br />' . $emailicon . print_spacer(1, 4, false, true) . '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/">' . get_string('view_all', 'block_email_list') . '</a>';
} else {
if (!empty($CFG->mymoodleredirect) and $COURSE->id == 1) {
//Get the courses of the user
$mycourses = get_my_courses($USER->id);
$this->content->footer = '<br />' . $emailicon . print_spacer(1, 4, false, true) . '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/">' . get_string('view_all', 'block_email_list') . '</a>';
} else {
// Get this course
$course = get_record('course', 'id', $this->instance->pageid);
$mycourses[] = $course;
$this->content->footer = '<br />' . $emailicon . print_spacer(1, 4, false, true) . '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/index.php?id=' . $course->id . '">' . get_string('view_inbox', 'block_email_list') . '</a>';
$this->content->footer .= '<br />' . $composeicon . print_spacer(1, 4, false, true) . '<a href="' . $wwwroot . '/blocks/email_list/email/sendmail.php?course=' . $course->id . '&folderid=0&filterid=0&folderoldid=0&action=newmail">' . get_string('compose', 'block_email_list') . '</a>';
}
}
// Count my courses
$countmycourses = count($mycourses);
//Configure item and icon for this account
$icon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/images/openicon.gif" height="16" width="16" alt="' . get_string("course") . '" />';
$number = 0;
foreach ($mycourses as $mycourse) {
++$number;
// increment for first course
if ($number > $CFG->email_max_number_courses && !empty($CFG->email_max_number_courses)) {
continue;
}
//Get the number of unread mails
$numberunreadmails = email_count_unreaded_mails($USER->id, $mycourse->id);
// Only show if has unreaded mails
if ($numberunreadmails > 0) {
$unreadmails = '<b>(' . $numberunreadmails . ')</b>';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/index.php?id=' . $mycourse->id . '">' . $mycourse->fullname . ' ' . $unreadmails . '</a>';
$this->content->icons[] = $icon;
}
}
if (count($this->content->items) == 0) {
$this->content->items[] = '<div align="center">' . get_string('emptymailbox', 'block_email_list') . '</div>';
}
return $this->content;
}
/**
* This function prints blocks.
*
* @uses $CGF, $USER, $OUTPUT
* @param int $userid User ID
* @param int $courseid Course ID
* @param boolean $printsearchblock Print search block
* @return NULL
* @todo Finish documenting this function
**/
function email_printblocks($userid, $courseid, $printsearchblock = true)
{
global $CFG, $USER, $OUTPUT;
$strcourse = get_string('course');
$strcourses = get_string('mailboxs', 'block_email_list');
$strsearch = get_string('search');
$strmail = get_string('name', 'block_email_list');
// For title blocks
$startdivtitle = '<div class="title">';
$enddivtitle = '</div>';
$list = array();
$icons = array();
if ($printsearchblock) {
// Print search block
$form = email_get_search_form($courseid);
print_side_block_start($startdivtitle . $strsearch . $enddivtitle);
echo $form;
print_side_block_end();
}
// Print my folders
email_print_tree_myfolders($userid, $courseid);
// Remove old fields
unset($list);
unset($icons);
// Get my course
$mycourses = get_my_courses($USER->id, NULL, 'id, fullname, shortname, visible', false, $CFG->email_max_number_courses);
// Limit
$list = array();
$icons = array();
$number = 0;
// Get courses
foreach ($mycourses as $mycourse) {
++$number;
// increment for first course
if ($number > $CFG->email_max_number_courses && !empty($CFG->email_max_number_courses)) {
continue;
}
$context = get_context_instance(CONTEXT_COURSE, $mycourse->id);
//Get the number of unread mails
$numberunreadmails = email_count_unreaded_mails($USER->id, $mycourse->id);
$unreadmails = '';
// Only show if has unreaded mails
if ($numberunreadmails > 0) {
$unreadmails = '<b>(' . $numberunreadmails . ')</b>';
// Define default path of icon for course
$icon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/images/openicon.gif" height="16" width="16" alt="' . $strcourse . '" />';
} else {
// Define default path of icon for course
$icon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/icon.gif" height="16" width="16" alt="' . $strcourse . '" />';
}
$linkcss = $mycourse->visible ? '' : ' class="dimmed" ';
$coursename = $CFG->email_display_course_fullname ? $mycourse->fullname : $mycourse->shortname;
// If I'm student
if (has_capability('moodle/course:viewhiddencourses', $context)) {
// Thanks Tim
// If course visible
if ($mycourse->visible) {
$list[] = '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/index.php?id=' . $mycourse->id . '" ' . $linkcss . '>' . $coursename . ' ' . $unreadmails . '</a>';
$icons[] = $icon;
}
} else {
$list[] = '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/index.php?id=' . $mycourse->id . '" ' . $linkcss . '>' . $coursename . ' ' . $unreadmails . '</a>';
$icons[] = $icon;
}
}
// Print block of my courses
print_side_block($startdivtitle . $strcourses . $enddivtitle, '', $list, $icons);
}
/**
* This function prints blocks.
*
* @uses $CGF, $USER
* @param int $userid User ID
* @param int $courseid Course ID
* @param boolean $printsearchblock Print search block
* @return NULL
* @todo Finish documenting this function
**/
function email_printblocks($userid, $courseid, $printsearchblock = true)
{
global $CFG, $USER;
$strcourse = get_string('course');
$strcourses = get_string('mailboxs', 'block_email_list');
$strsearch = get_string('search');
$strmail = get_string('name', 'block_email_list');
// For title blocks
$startdivtitle = '<div class="title">';
$enddivtitle = '</div>';
$list = array();
$icons = array();
if ($printsearchblock) {
// Print search block
$form = email_get_search_form($courseid);
print_side_block_start($startdivtitle . $strsearch . $enddivtitle);
echo $form;
print_side_block_end();
}
// Print my folders
email_print_tree_myfolders($userid, $courseid);
// Remove old fields
unset($list);
unset($icons);
// Get my course
$mycourses = get_my_courses($USER->id, NULL, 'id, fullname, visible');
$list = array();
$icons = array();
// Get courses
foreach ($mycourses as $mycourse) {
$context = get_context_instance(CONTEXT_COURSE, $mycourse->id);
//Get the number of unread mails
$numberunreadmails = email_count_unreaded_mails($USER->id, $mycourse->id);
$unreadmails = '';
// Only show if has unreaded mails
if ($numberunreadmails > 0) {
$unreadmails = '<b>(' . $numberunreadmails . ')</b>';
// Define default path of icon for course
$icon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/images/openicon.gif" height="16" width="16" alt="' . $strcourse . '" />';
} else {
// Define default path of icon for course
$icon = '<img src="' . $CFG->wwwroot . '/blocks/email_list/email/icon.gif" height="16" width="16" alt="' . $strcourse . '" />';
}
$linkcss = $mycourse->visible ? '' : ' class="dimmed" ';
if (!$mycourse->visible and !has_capability('moodle/legacy:student', $context, $USER->id, false) or !has_capability('moodle/legacy:student', $context, $USER->id, false) or has_capability('moodle/legacy:student', $context, $USER->id, false) and $mycourse->visible) {
$list[] = '<a href="' . $CFG->wwwroot . '/blocks/email_list/email/index.php?id=' . $mycourse->id . '" ' . $linkcss . '>' . $mycourse->fullname . ' ' . $unreadmails . '</a>';
$icons[] = $icon;
}
}
// Print block of my courses
print_side_block($startdivtitle . $strcourses . $enddivtitle, '', $list, $icons);
}
function get_content()
{
global $USER, $CFG, $COURSE, $DB, $OUTPUT;
// Get course id
if (!empty($COURSE)) {
$this->courseid = $COURSE->id;
}
// If block have content, skip.
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
// Security.
$wwwroot = email_httpsrequired();
$emailicon = '<img src="' . $wwwroot . '/blocks/email_list/email/images/sobre.png" height="11" width="15" alt="' . get_string("course") . '" />';
$pixpath = "{$CFG->wwwroot}/pix";
$composeicon = '<img src="' . $pixpath . '/i/edit.gif" alt="" />';
$spacer = array('height' => 1, 'width' => 4);
// Only show all course in principal course, others, show it
if ($this->page->course->id == SITEID) {
//Get the courses of the user
$mycourses = enrol_get_my_courses();
$this->content->footer = '<br />' . $emailicon . $OUTPUT->spacer($spacer) . '<a href="' . $wwwroot . '/blocks/email_list/email/">' . get_string('view_all', 'block_email_list') . '</a>';
} else {
if (!empty($CFG->mymoodleredirect) and $COURSE->id == 1) {
//Get the courses of the user
$mycourses = get_my_courses($USER->id);
$this->content->footer = '<br />' . $emailicon . $OUTPUT->spacer($spacer) . '<a href="' . $wwwroot . '/blocks/email_list/email/">' . get_string('view_all', 'block_email_list') . '</a>';
} else {
// Get this course
$course = $DB->get_record('course', array('id' => $this->page->course->id));
$mycourses[] = $course;
$this->content->footer = '<br />' . $emailicon . $OUTPUT->spacer($spacer) . '<a href="' . $wwwroot . '/blocks/email_list/email/index.php?id=' . $course->id . '">' . get_string('view_inbox', 'block_email_list') . '</a>';
$this->content->footer .= '<br />' . $composeicon . $OUTPUT->spacer($spacer) . '<a href="' . $wwwroot . '/blocks/email_list/email/sendmail.php?course=' . $course->id . '&folderid=0&filterid=0&folderoldid=0&action=newmail">' . get_string('compose', 'block_email_list') . '</a>';
}
}
// Count my courses
$countmycourses = count($mycourses);
//Configure item and icon for this account
$icon = '<img src="' . $wwwroot . '/blocks/email_list/email/images/openicon.gif" height="16" width="16" alt="' . get_string("course") . '" />';
$number = 0;
foreach ($mycourses as $mycourse) {
++$number;
// increment for first course
if ($number > $CFG->email_max_number_courses && !empty($CFG->email_max_number_courses)) {
continue;
}
//Get the number of unread mails
$numberunreadmails = email_count_unreaded_mails($USER->id, $mycourse->id);
$coursename = $CFG->email_display_course_fullname ? $mycourse->fullname : $mycourse->shortname;
// Only show if has unreaded mails
if ($numberunreadmails > 0) {
$unreadmails = '<b>(' . $numberunreadmails . ')</b>';
$this->content->items[] = '<a href="' . $wwwroot . '/blocks/email_list/email/index.php?id=' . $mycourse->id . '">' . $coursename . ' ' . $unreadmails . '</a>';
$this->content->icons[] = $icon;
}
}
if (count($this->content->items) == 0) {
$this->content->items[] = '<div align="center">' . get_string('emptymailbox', 'block_email_list') . '</div>';
}
return $this->content;
}
