--- /dev/null
+<?php
+/**
+ * Grabs more comments to display.
+ */
+
+require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
+
+$limit = get_input('limit', 25);
+// 3 are displayed by default.
+$offset = get_input('offset', 3);
+$entity_guid = get_input('entity_guid');
+if (!$entity = get_entity($entity_guid)) {
+ exit;
+}
+
+// same deal as the main view...get the newest $limit, but reverse it to put the newest at the bottom.
+if ($comments = get_annotations($entity_guid, "", "", 'generic_comment', "", "", $limit, $offset, "desc")) {
+ $comments = array_reverse($comments);
+}
+
+foreach ($comments as $comment) {
+ //get the comment owner
+ $comment_owner = get_user($comment->owner_guid);
+ //get the comment owner's profile url
+ $comment_owner_url = $comment_owner->getURL();
+
+ //display comment
+ echo "<div class='river_comment clearfloat'>";
+ echo "<span class='river_comment_owner_icon'>";
+ echo elgg_view("profile/icon", array('entity' => $comment_owner, 'size' => 'tiny'));
+ echo "</span>";
+
+ //truncate comment to 150 characters and strip tags
+ $contents = elgg_make_excerpt($comment->value, 150);
+
+ echo "<div class='river_comment_contents'>";
+ echo "<a href=\"{$comment_owner_url}\">" . $comment_owner->name . "</a> " . parse_urls($contents);
+ echo "<span class='entity_subtext'>" . friendly_time($comment->time_created) . "</span>";
+ echo "</div></div>";
+}
\ No newline at end of file
/**
* Elgg river item wrapper.
* Wraps all river items.
+ *
+ * @todo: Clean up this logic.
+ * It looks like this only will allow comments on non user and non group forum
+ * topic entities.
+ *
+ * Different chunks are used depending on if comments exist or not.
+ *
+ *
*/
-//set required variables
$object = get_entity($vars['item']->object_guid);
-//get object url
$object_url = $object->getURL();
-$numoflikes = elgg_count_likes($object);
+$likes_count = elgg_count_likes($object);
//user
//if displaying on the profile get the object owner, else the subject_guid
$user = get_entity($vars['item']->subject_guid);
}
-//count comment annotations
-$comment_count = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, $annotation_comment);
-
-//get last three comments display
-$get_comments = get_annotations($vars['item']->object_guid, "", "", 'generic_comment', "", "", 3, 0, "desc");
-
-if ($get_comments){
- //reverse the array so we can display comments in the right order
- $get_comments = array_reverse($get_comments);
+// get last three comments display
+// want the 3 most recent comments (order by time_created desc = 3 2 1)
+// but will display them with the newest at the bottom (1 2 3)
+if ($comments = get_annotations($vars['item']->object_guid, "", "", 'generic_comment', "", "", 3, 0, "desc")) {
+ $comments = array_reverse($comments);
}
-//minus 3 off the comment total as we display 3 by default
+// for displaying "+N more"
+// -3 from the count because the 3 displayed don't count in the "more"
+$comment_count = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, 'generic_comment');
if ($comment_count < 3) {
- $num_comments = 0;
+ $more_comments_count = 0;
} else {
- $num_comments = $comment_count - 3;
+ $more_comments_count = $comment_count - 3;
}
+
?>
-<div class="river_item riverdashboard">
+<div class="river_item riverdashboard" id="river_entity_<?php echo $object->guid; ?>">
<span class="river_item_useravatar">
<?php echo elgg_view("profile/icon",array('entity' => $user, 'size' => 'small')); ?>
</span>
+
<div class="river_item_contents clearfloat">
- <?php
- // body contents, generated by the river view in each plugin
- echo $vars['body'];
+<?php
-//display latest 3 comments if there are any
-if ($get_comments){
+// body contents, generated by the river view in each plugin
+echo $vars['body'];
+
+// display latest 3 comments if there are any
+if ($comments){
$counter = 0;
- //$background = "";
echo "<div class='river_comments_tabs clearfloat'>";
+ echo "<a class='river_more_comments show_comments_button link'>" . elgg_echo('comments') . '</a>';
- if ($comment_count <= 3) {
- echo "<a class='river_more_comments show_comments_button link'>Comments</a>";
- }
-
- //display 'more comments' if there are any
- if ($num_comments != 0) {
- echo "<a class='river_more_comments show_comments_button link'>Comments (+{$num_comments} more)</a>";
- }
-
- if ($numoflikes != 0) {
+ if ($likes_count != 0) {
echo elgg_view('likes/forms/display', array('entity' => $object));
}
+
echo "</div>"; // close river_comments_tabs
echo "<div class='river_comments'>";
- if ($numoflikes != 0) {
+ if ($likes_count != 0) {
//show the users who liked the object
echo "<div class='likes_list hidden'>";
echo list_annotations($object->getGUID(), 'likes', 99);
echo "</div>";
}
- foreach ($get_comments as $gc) {
+ echo "<div class=\"comments_container\">";
+ // display appropriate comment link
+ if ($more_comments_count > 0) {
+ echo "<a class=\"river_show_more_comments link\">" .
+ sprintf(elgg_echo('riverdashbardo:n_more_comments'), $more_comments_count) . '</a>';
+ }
+ echo "<div class=\"comments_list\">";
+ foreach ($comments as $comment) {
//get the comment owner
- $comment_owner = get_user($gc->owner_guid);
+ $comment_owner = get_user($comment->owner_guid);
//get the comment owner's profile url
$comment_owner_url = $comment_owner->getURL();
// color-code each of the 3 comments
+ // @todo this isn't used in CSS...
if( ($counter == 2 && $comment_count >= 4) || ($counter == 1 && $comment_count == 2) || ($counter == 0 && $comment_count == 1) || ($counter == 2 && $comment_count == 3) ) {
$alt = 'latest';
} else if( ($counter == 1 && $comment_count >= 4) || ($counter == 0 && $comment_count == 2) || ($counter == 1 && $comment_count == 3) ) {
- $alt = 'penultimate';
+ $alt = 'penultimate';
}
//display comment
- echo "<div class='river_comment {$alt} clearfloat'>";
+ echo "<div class='river_comment $alt clearfloat'>";
echo "<span class='river_comment_owner_icon'>";
echo elgg_view("profile/icon", array('entity' => $comment_owner, 'size' => 'tiny'));
echo "</span>";
- //truncate comment to 150 characters
- if (strlen($gc->value) > 150) {
- $gc->value = substr($gc->value, 0, strpos($gc->value, ' ', 150)) . "…";
- }
- $contents = strip_tags($gc->value);
+
+ //truncate comment to 150 characters and strip tags
+ $contents = elgg_make_excerpt($comment->value, 150);
+
echo "<div class='river_comment_contents'>";
echo "<a href=\"{$comment_owner_url}\">" . $comment_owner->name . "</a> " . parse_urls($contents);
- echo "<span class='entity_subtext'>" . friendly_time($gc->time_created) . "</span>";
+ echo "<span class='entity_subtext'>" . friendly_time($comment->time_created) . "</span>";
echo "</div></div>";
$counter++;
}
echo elgg_make_river_comment($object);
- echo "</div>"; // close river_comments
+
+ echo '</div>'; // close comments_list.
+
+ echo "</div></div>"; // close comments_container and river_comments
} else {
// tab bar nav - for users that liked object
- $numoflikes = elgg_count_likes($object);
-
- if ($vars['item']->type != 'user' && $numoflikes != 0) {
+ if ($vars['item']->type != 'user' && $likes_count != 0) {
echo "<div class='river_comments_tabs clearfloat'>";
}
- if ($numoflikes != 0) {
+
+ if ($likes_count != 0) {
echo elgg_view('likes/forms/display', array('entity' => $object));
}
- if ($vars['item']->type != 'user' && $numoflikes != 0) {
+
+ if ($vars['item']->type != 'user' && $likes_count != 0) {
echo "</div>"; // close river_comments_tabs
}
if ($vars['item']->type != 'user') {
echo "<div class='river_comments'>";
}
- if ($numoflikes != 0) {
+ if ($likes_count != 0) {
//show the users who liked the object
echo "<div class='likes_list hidden'>";
echo list_annotations($object->getGUID(), 'likes', 99);
echo "</div>";
}
}
-echo "</div>"; // close river_item_contents
?>
+ </div>
</div>
\ No newline at end of file
var myParent = $(this).closest('.river_item');
if (myParent.find('.likes_list').css('display') == 'none') {
// hide comments
- myParent.find('.river_comment').animate({"height": "toggle", "opacity": "toggle"}, { duration: 400 });
+ myParent.find('.comments_container').animate({"height": "toggle", "opacity": "toggle"}, { duration: 400 });
// change selected tab
myParent.find('.show_comments_button').addClass('off');
myParent.find('.likes_user_list_button').removeClass('off');
$('.show_comments_button').click(function() {
var myParent = $(this).closest('.river_item');
- if (myParent.find('.river_comment').css('display') == 'none') {
- // hide comments
+ if (myParent.find('.comments_container').css('display') == 'none') {
+ // hide likes
myParent.find('.likes_list').animate({"height": "toggle", "opacity": "toggle"}, { duration: 400 });
// change selected tab
myParent.find('.show_comments_button').removeClass('off');
myParent.find('.likes_user_list_button').addClass('off');
// show users that liked object
- elgg_slide_toggle(this, '.river_item', '.river_comment');
+ elgg_slide_toggle(this, '.river_item', '.comments_container');
}
});
+ // grab more comments
+ $('.river_show_more_comments').click(function() {
+ var riverItem = $(this).closest('.river_item');
+ var guid = riverItem.attr('id').replace('river_entity_', '');
+ var commentsList = riverItem.find('.comments_list');
+ var numComments = riverItem.find('.river_comment').length;
+
+ var params = {
+ 'entity_guid': guid,
+ 'offset': numComments
+ }
+
+ $.post('<?php echo $vars['url'];?>mod/riverdashboard/endpoint/get_comments.php', params, function(data) {
+ commentsList.prepend(data);
+ commentsList.prev('.river_show_more_comments').hide();
+ });
+ });
});
</script>
\ No newline at end of file
projects / lorea / elgg.git / commitdiff