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-rw-r--r--modules/comment/comment.module101
1 files changed, 21 insertions, 80 deletions
diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index 67861b078..fd949a2f6 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -41,16 +41,6 @@ define('COMMENT_MODE_THREADED_COLLAPSED', 3);
define('COMMENT_MODE_THREADED_EXPANDED', 4);
/**
- * Comments are ordered by date - newest first.
- */
-define('COMMENT_ORDER_NEWEST_FIRST', 1);
-
-/**
- * Comments are ordered by date - oldest first.
- */
-define('COMMENT_ORDER_OLDEST_FIRST', 2);
-
-/**
* Anonymous posters cannot enter their contact information.
*/
define('COMMENT_ANONYMOUS_MAYNOT_CONTACT', 0);
@@ -230,7 +220,6 @@ function comment_node_type($op, $info) {
$settings = array(
'comment',
'comment_default_mode',
- 'comment_default_order',
'comment_default_per_page',
'comment_anonymous',
'comment_subject_field',
@@ -350,35 +339,24 @@ function comment_get_recent($number = 10) {
function comment_new_page_count($num_comments, $new_replies, $node) {
$comments_per_page = _comment_get_display_setting('comments_per_page', $node);
$mode = _comment_get_display_setting('mode', $node);
- $order = _comment_get_display_setting('sort', $node);
$pagenum = NULL;
$flat = in_array($mode, array(COMMENT_MODE_FLAT_COLLAPSED, COMMENT_MODE_FLAT_EXPANDED));
- if ($num_comments <= $comments_per_page || ($flat && $order == COMMENT_ORDER_NEWEST_FIRST)) {
- // Only one page of comments or flat forum and newest first.
- // First new comment will always be on first page.
+ if ($num_comments <= $comments_per_page) {
+ // Only one page of comments.
$pageno = 0;
}
+ elseif ($flat) {
+ // Flat comments.
+ $count = $num_comments - $new_replies;
+ $pageno = $count / $comments_per_page;
+ }
else {
- if ($flat) {
- // Flat comments and oldest first.
- $count = $num_comments - $new_replies;
- }
- else {
- // Threaded comments. See the documentation for comment_render().
- if ($order == COMMENT_ORDER_NEWEST_FIRST) {
- // Newest first: find the last thread with a new comment.
- $result = db_query('(SELECT thread FROM {comments} WHERE nid = %d AND status = 0 ORDER BY timestamp DESC LIMIT %d) ORDER BY thread DESC LIMIT 1', $node->nid, $new_replies);
- $thread = db_result($result);
- $result_count = db_query("SELECT COUNT(*) FROM {comments} WHERE nid = %d AND status = 0 AND thread > '" . $thread . "'", $node->nid);
- }
- else {
- // Oldest first: find the first thread with a new comment.
- $result = db_query('(SELECT thread FROM {comments} WHERE nid = %d AND status = 0 ORDER BY timestamp DESC LIMIT %d) ORDER BY SUBSTRING(thread, 1, (LENGTH(thread) - 1)) LIMIT 1', $node->nid, $new_replies);
- $thread = substr(db_result($result), 0, -1);
- $result_count = db_query("SELECT COUNT(*) FROM {comments} WHERE nid = %d AND status = 0 AND SUBSTRING(thread, 1, (LENGTH(thread) - 1)) < '" . $thread . "'", $node->nid);
- }
- $count = db_result($result_count);
- }
+ // Threaded comments.
+ // Find the first thread with a new comment.
+ $result = db_query('(SELECT thread FROM {comments} WHERE nid = %d AND status = 0 ORDER BY timestamp DESC LIMIT %d) ORDER BY SUBSTRING(thread, 1, (LENGTH(thread) - 1)) LIMIT 1', $node->nid, $new_replies);
+ $thread = substr(db_result($result), 0, -1);
+ $result_count = db_query("SELECT COUNT(*) FROM {comments} WHERE nid = %d AND status = 0 AND SUBSTRING(thread, 1, (LENGTH(thread) - 1)) < '" . $thread . "'", $node->nid);
+ $count = db_result($result_count);
$pageno = $count / $comments_per_page;
}
@@ -511,13 +489,6 @@ function comment_form_alter(&$form, $form_state, $form_id) {
'#options' => _comment_get_modes(),
'#description' => t('Expanded views display the body of the comment. Threaded views keep replies together.'),
);
- $form['comment']['comment_default_order'] = array(
- '#type' => 'radios',
- '#title' => t('Display order'),
- '#default_value' => variable_get('comment_default_order_' . $form['#node_type']->type, COMMENT_ORDER_NEWEST_FIRST),
- '#options' => _comment_get_orders(),
- '#description' => t('Comments are displayed in ascending or descending order.'),
- );
$form['comment']['comment_default_per_page'] = array(
'#type' => 'select',
'#title' => t('Comments per page'),
@@ -921,7 +892,6 @@ function comment_render($node, $cid = 0) {
}
$mode = _comment_get_display_setting('mode', $node);
- $order = _comment_get_display_setting('sort', $node);
$comments_per_page = _comment_get_display_setting('comments_per_page', $node);
if ($cid && is_numeric($cid)) {
@@ -955,30 +925,19 @@ function comment_render($node, $cid = 0) {
$query_count .= ' AND c.status = %d';
$query_args[] = COMMENT_PUBLISHED;
}
-
- if ($order == COMMENT_ORDER_NEWEST_FIRST) {
- if ($mode == COMMENT_MODE_FLAT_COLLAPSED || $mode == COMMENT_MODE_FLAT_EXPANDED) {
- $query .= ' ORDER BY c.cid DESC';
- }
- else {
- $query .= ' ORDER BY c.thread DESC';
- }
+ if ($mode == COMMENT_MODE_FLAT_COLLAPSED || $mode == COMMENT_MODE_FLAT_EXPANDED) {
+ $query .= ' ORDER BY c.cid';
}
- elseif ($order == COMMENT_ORDER_OLDEST_FIRST) {
- if ($mode == COMMENT_MODE_FLAT_COLLAPSED || $mode == COMMENT_MODE_FLAT_EXPANDED) {
- $query .= ' ORDER BY c.cid';
- }
- else {
- // See comment above. Analysis reveals that this doesn't cost too
- // much. It scales much much better than having the whole comment
- // structure.
- $query .= ' ORDER BY SUBSTRING(c.thread, 1, (LENGTH(c.thread) - 1))';
- }
+ else {
+ // See comment above. Analysis reveals that this doesn't cost too
+ // much. It scales much much better than having the whole comment
+ // structure.
+ $query .= ' ORDER BY SUBSTRING(c.thread, 1, (LENGTH(c.thread) - 1))';
}
+
$query = db_rewrite_sql($query, 'c', 'cid');
$query_count = db_rewrite_sql($query_count, 'c', 'cid');
- // Start a form, for use with comment control.
$result = pager_query($query, $comments_per_page, 0, $query_count, $query_args);
$divs = 0;
@@ -1770,7 +1729,6 @@ function theme_comment_post_forbidden($node) {
function template_preprocess_comment_wrapper(&$variables) {
// Provide contextual information.
$variables['display_mode'] = _comment_get_display_setting('mode', $variables['node']);
- $variables['display_order'] = _comment_get_display_setting('sort', $variables['node']);
$variables['template_files'][] = 'comment-wrapper-' . $variables['node']->type;
}
@@ -1805,19 +1763,6 @@ function _comment_get_modes() {
}
/**
- * Return an array of viewing orders for comment listings.
- *
- * We can't use a global variable array because the locale system
- * is not initialized yet when the comment module is loaded.
- */
-function _comment_get_orders() {
- return array(
- COMMENT_ORDER_NEWEST_FIRST => t('Date - newest first'),
- COMMENT_ORDER_OLDEST_FIRST => t('Date - oldest first')
- );
-}
-
-/**
* Return an array of "comments per page" settings from which the user
* can choose.
*/
@@ -1839,10 +1784,6 @@ function _comment_get_display_setting($setting, $node) {
$value = variable_get('comment_default_mode_' . $node->type, COMMENT_MODE_THREADED_EXPANDED);
break;
- case 'sort':
- $value = variable_get('comment_default_order_' . $node->type, COMMENT_ORDER_NEWEST_FIRST);
- break;
-
case 'comments_per_page':
$value = variable_get('comment_default_per_page_' . $node->type, 50);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-23 16:12:58 +0000