/**
* Displays a short version (suitable for including in discussion list)
* of this discussion including a link to view the discussion and to
* mark it read (if enabled).
* @param mod_forumng_discussion $discussion Discussion
* @param int $groupid Group ID for display; may be NO_GROUPS or ALL_GROUPS
* @param bool $last True if this is the last item in the list
* @return string HTML code to print out for this discussion
*/
public function render_discussion_list_item(mod_forumng_discussion $discussion, $groupid, $last)
{
global $CFG, $USER;
$showgroups = $groupid == mod_forumng::ALL_GROUPS;
// Work out CSS classes to use for discussion
$classes = '';
$alts = array();
$icons = array();
if ($discussion->is_deleted()) {
$classes .= ' forumng-deleted';
$alts[] = get_string('alt_discussion_deleted', 'forumng');
$icons[] = array();
// No icon, text will be output on its own
}
if (!$discussion->is_within_time_period()) {
$classes .= ' forumng-timeout';
$icon = 'timeout';
$alts[] = get_string('alt_discussion_timeout', 'forumng');
$icons[] = array('timeout', 'mod_forumng');
}
if ($discussion->is_sticky()) {
$classes .= ' forumng-sticky';
$alts[] = get_string('alt_discussion_sticky', 'forumng');
$icons[] = array('sticky', 'mod_forumng');
}
if ($discussion->is_locked()) {
$classes .= ' forumng-locked';
$alts[] = get_string('alt_discussion_locked', 'forumng');
$icons[] = array('i/unlock', 'moodle');
}
// Classes for Moodle table styles
static $rownum = 0;
$classes .= ' r' . $rownum;
$rownum = 1 - $rownum;
if ($last) {
$classes .= ' lastrow';
}
$courseid = $discussion->get_forum()->get_course_id();
// Start row
$canmarkread = $discussion->get_forum()->can_mark_read();
if ($canmarkread) {
$unreadposts = $discussion->get_num_unread_posts();
$classes = $unreadposts ? $classes . ' forumng-discussion-unread' : $classes;
}
$result = "<tr id='discrow_{$discussion->get_id()}' class='forumng-discussion-short{$classes}'>";
// Get any tags.
$tags = $discussion->get_tags();
$taglinks = '';
$linkparams = $discussion->get_forum()->get_link_params(mod_forumng::PARAM_HTML);
if ($tags) {
$taglinks = "<div class='forumng_discuss_tags'>Tags: ";
// Unlist them.
foreach ($tags as $key => $value) {
$taglinks .= "<a href='view.php?{$linkparams}&tag={$key}'>{$value}</a>, ";
}
$taglinks .= "</div>";
}
// Subject, with icons
$result .= "<td class='forumng-subject cell c0'>";
foreach ($icons as $index => $icon) {
$alt = $alts[$index];
if ($icon) {
$url = $this->pix_url($icon[0], $icon[1]);
$result .= "<img src='{$url}' alt='{$alt}' title='{$alt}' /> ";
} else {
$result .= "<span class='accesshide'>{$alt}:</span> ";
}
}
$result .= "<a href='discuss.php?" . $discussion->get_link_params(mod_forumng::PARAM_HTML) . "'>" . format_string($discussion->get_subject(true), true, $courseid) . "</a>{$taglinks}</td>";
// Author.
$result .= $this->render_discussion_list_item_author($discussion, $courseid);
$num = 2;
// Group
if ($showgroups) {
$result .= '<td class="cell c' . $num . '">' . $discussion->get_group_name() . '</td>';
$num++;
}
// Number of posts
$result .= '<td class="cell c' . $num . '">' . $discussion->get_num_posts() . '</td>';
$num++;
// Number of unread posts
if ($canmarkread) {
$result .= '<td class="cell forumng-unreadcount c3">';
if ($unreadposts) {
$result .= '<a href="discuss.php?' . $discussion->get_link_params(mod_forumng::PARAM_HTML) . '#firstunread">' . $unreadposts . '</a>' . '<form method="post" action="markread.php"><div> ' . $discussion->get_link_params(mod_forumng::PARAM_FORM) . '<input type="hidden" name="back" value="view" />' . '<input type="image" title="' . get_string('markdiscussionread', 'forumng') . '" src="' . $this->pix_url('clear', 'mod_forumng') . '" ' . 'class="iconsmall" alt="' . get_string('markdiscussionread', 'forumng') . '" /></div></form>';
} else {
$result .= $unreadposts;
}
$result .= '</td>';
$num = 4;
}
// Update last post user profile link.
// Last post.
$lastpostcell = $this->render_discussion_list_item_lastpost($discussion, $discussion->get_last_post_anon(), $num);
$result .= $lastpostcell . "</tr>";
return $result;
}
/**
* Displays a short version (suitable for including in discussion list)
* of this discussion including a link to view the discussion and to
* mark it read (if enabled).
* @param mod_forumng_discussion $discussion Discussion
* @param int $groupid Group ID for display; may be NO_GROUPS or ALL_GROUPS
* @param bool $last True if this is the last item in the list
* @return string HTML code to print out for this discussion
*/
public function render_discussion_list_item(mod_forumng_discussion $discussion, $groupid, $last)
{
global $CFG;
$showgroups = $groupid == mod_forumng::ALL_GROUPS;
// Work out CSS classes to use for discussion
$classes = '';
$alts = array();
$icons = array();
if ($discussion->is_deleted()) {
$classes .= ' forumng-deleted';
$alts[] = get_string('alt_discussion_deleted', 'forumng');
$icons[] = array();
// No icon, text will be output on its own
}
if (!$discussion->is_within_time_period()) {
$classes .= ' forumng-timeout';
$icon = 'timeout';
$alts[] = get_string('alt_discussion_timeout', 'forumng');
$icons[] = array('timeout', 'mod_forumng');
}
if ($discussion->is_sticky()) {
$classes .= ' forumng-sticky';
$alts[] = get_string('alt_discussion_sticky', 'forumng');
$icons[] = array('sticky', 'mod_forumng');
}
if ($discussion->is_locked()) {
$classes .= ' forumng-locked';
$alts[] = get_string('alt_discussion_locked', 'forumng');
$icons[] = array('i/unlock', 'moodle');
}
// Classes for Moodle table styles
static $rownum = 0;
$classes .= ' r' . $rownum;
$rownum = 1 - $rownum;
if ($last) {
$classes .= ' lastrow';
}
$courseid = $discussion->get_forum()->get_course_id();
// Start row
$canmarkread = $discussion->get_forum()->can_mark_read();
if ($canmarkread) {
$unreadposts = $discussion->get_num_unread_posts();
$classes = $unreadposts ? $classes . ' forumng-discussion-unread' : $classes;
}
$result = "<tr class='forumng-discussion-short{$classes}'>";
// Subject, with icons
$result .= "<td class='forumng-subject cell c0'>";
foreach ($icons as $index => $icon) {
$alt = $alts[$index];
if ($icon) {
$url = $this->pix_url($icon[0], $icon[1]);
$result .= "<img src='{$url}' alt='{$alt}' title='{$alt}' /> ";
} else {
$result .= "<span class='accesshide'>{$alt}:</span> ";
}
}
$result .= "<a href='discuss.php?" . $discussion->get_link_params(mod_forumng::PARAM_HTML) . "'>" . format_string($discussion->get_subject(), true, $courseid) . "</a></td>";
// Author
$poster = $discussion->get_poster();
$picture = $this->user_picture($poster, array('courseid' => $courseid));
if ($discussion->get_forum()->is_shared()) {
// Strip course id if shared forum.
$picture = str_replace('&course=' . $courseid, '', $picture);
}
$result .= "<td class='forumng-startedby cell c1'>" . $picture . $discussion->get_forum()->display_user_link($poster) . "</td>";
$num = 2;
// Group
if ($showgroups) {
$result .= '<td class="cell c' . $num . '">' . $discussion->get_group_name() . '</td>';
$num++;
}
// Number of posts
$result .= '<td class="cell c' . $num . '">' . $discussion->get_num_posts() . '</td>';
$num++;
// Number of unread posts
if ($canmarkread) {
$result .= '<td class="cell forumng-unreadcount c3">';
if ($unreadposts) {
$result .= '<a href="discuss.php?' . $discussion->get_link_params(mod_forumng::PARAM_HTML) . '#firstunread">' . $unreadposts . '</a>' . '<form method="post" action="markread.php"><div> ' . $discussion->get_link_params(mod_forumng::PARAM_FORM) . '<input type="hidden" name="back" value="view" />' . '<input type="image" title="' . get_string('markdiscussionread', 'forumng') . '" src="' . $this->pix_url('t/clear') . '" ' . 'class="iconsmall" alt="' . get_string('markdiscussionread', 'forumng') . '" /></div></form>';
} else {
$result .= $unreadposts;
}
$result .= '</td>';
$num = 4;
}
// Last post
$last = $discussion->get_last_post_user();
$result .= '<td class="cell c' . $num . ' lastcol forumng-lastpost">' . mod_forumng_utils::display_date($discussion->get_time_modified()) . "<br/>" . $discussion->get_forum()->display_user_link($last) . "</td>";
$result .= "</tr>";
return $result;
}
