- Patch #163499 by Crell et al: split up comment module.
Dries Buytaert
parent
5d9a398b02
commit
b99aab8381
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@ -0,0 +1,267 @@
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<?php
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// $Id$
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/**
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* @file
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* Admin page callbacks for the comment module.
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*/
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/**
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* Menu callback; present an administrative comment listing.
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*/
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function comment_admin($type = 'new') {
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$edit = $_POST;
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if (isset($edit['operation']) && ($edit['operation'] == 'delete') && isset($edit['comments']) && $edit['comments']) {
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return drupal_get_form('comment_multiple_delete_confirm');
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}
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else {
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return drupal_get_form('comment_admin_overview', $type, arg(4));
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}
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}
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/**
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* Form builder; Builds the comment overview form for the admin.
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*
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* @ingroup forms
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* @see comment_admin_overview_validate().
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* @see comment_admin_overview_submit().
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* @see theme_comment_admin_overview().
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*/
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function comment_admin_overview($type = 'new', $arg) {
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// build an 'Update options' form
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$form['options'] = array(
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'#type' => 'fieldset', '#title' => t('Update options'),
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'#prefix' => '<div class="container-inline">', '#suffix' => '</div>'
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);
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$options = array();
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foreach (comment_operations($arg == 'approval' ? 'publish' : 'unpublish') as $key => $value) {
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$options[$key] = $value[0];
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}
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$form['options']['operation'] = array('#type' => 'select', '#options' => $options, '#default_value' => 'publish');
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$form['options']['submit'] = array('#type' => 'submit', '#value' => t('Update'));
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// load the comments that we want to display
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$status = ($arg == 'approval') ? COMMENT_NOT_PUBLISHED : COMMENT_PUBLISHED;
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$form['header'] = array('#type' => 'value', '#value' => array(
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theme('table_select_header_cell'),
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array('data' => t('Subject'), 'field' => 'subject'),
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array('data' => t('Author'), 'field' => 'name'),
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array('data' => t('Posted in'), 'field' => 'node_title'),
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array('data' => t('Time'), 'field' => 'timestamp', 'sort' => 'desc'),
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array('data' => t('Operations'))
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));
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$result = pager_query('SELECT c.subject, c.nid, c.cid, c.comment, c.timestamp, c.status, c.name, c.homepage, u.name AS registered_name, u.uid, n.title as node_title FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid INNER JOIN {node} n ON n.nid = c.nid WHERE c.status = %d'. tablesort_sql($form['header']['#value']), 50, 0, NULL, $status);
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// build a table listing the appropriate comments
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$destination = drupal_get_destination();
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while ($comment = db_fetch_object($result)) {
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$comments[$comment->cid] = '';
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$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
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$form['subject'][$comment->cid] = array('#value' => l($comment->subject, 'node/'. $comment->nid, array('title' => truncate_utf8($comment->comment, 128), 'fragment' => 'comment-'. $comment->cid)));
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$form['username'][$comment->cid] = array('#value' => theme('username', $comment));
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$form['node_title'][$comment->cid] = array('#value' => l($comment->node_title, 'node/'. $comment->nid));
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$form['timestamp'][$comment->cid] = array('#value' => format_date($comment->timestamp, 'small'));
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$form['operations'][$comment->cid] = array('#value' => l(t('edit'), 'comment/edit/'. $comment->cid, array('query' => $destination)));
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}
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$form['comments'] = array('#type' => 'checkboxes', '#options' => isset($comments) ? $comments: array());
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$form['pager'] = array('#value' => theme('pager', NULL, 50, 0));
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return $form;
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}
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/**
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* We can't execute any 'Update options' if no comments were selected.
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*/
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function comment_admin_overview_validate($form, &$form_state) {
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$form_state['values']['comments'] = array_diff($form_state['values']['comments'], array(0));
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if (count($form_state['values']['comments']) == 0) {
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form_set_error('', t('Please select one or more comments to perform the update on.'));
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drupal_goto('admin/content/comment');
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}
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}
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/**
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* Execute the chosen 'Update option' on the selected comments, such as
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* publishing, unpublishing or deleting.
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*/
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function comment_admin_overview_submit($form, &$form_state) {
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$operations = comment_operations();
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if ($operations[$form_state['values']['operation']][1]) {
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// extract the appropriate database query operation
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$query = $operations[$form_state['values']['operation']][1];
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foreach ($form_state['values']['comments'] as $cid => $value) {
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if ($value) {
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// perform the update action, then refresh node statistics
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db_query($query, $cid);
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$comment = _comment_load($cid);
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_comment_update_node_statistics($comment->nid);
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// Allow modules to respond to the updating of a comment.
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comment_invoke_comment($comment, $form_state['values']['operation']);
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// Add an entry to the watchdog log.
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watchdog('content', 'Comment: updated %subject.', array('%subject' => $comment->subject), WATCHDOG_NOTICE, l(t('view'), 'node/'. $comment->nid, array('fragment' => 'comment-'. $comment->cid)));
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}
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}
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cache_clear_all();
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drupal_set_message(t('The update has been performed.'));
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$form_state['redirect'] = 'admin/content/comment';
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}
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}
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/**
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* Theme the comment admin form.
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*
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* @ingroup themeable
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*/
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function theme_comment_admin_overview($form) {
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$output = drupal_render($form['options']);
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if (isset($form['subject']) && is_array($form['subject'])) {
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foreach (element_children($form['subject']) as $key) {
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$row = array();
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$row[] = drupal_render($form['comments'][$key]);
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$row[] = drupal_render($form['subject'][$key]);
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$row[] = drupal_render($form['username'][$key]);
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$row[] = drupal_render($form['node_title'][$key]);
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$row[] = drupal_render($form['timestamp'][$key]);
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$row[] = drupal_render($form['operations'][$key]);
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$rows[] = $row;
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}
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}
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else {
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$rows[] = array(array('data' => t('No comments available.'), 'colspan' => '6'));
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}
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$output .= theme('table', $form['header']['#value'], $rows);
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if ($form['pager']['#value']) {
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$output .= drupal_render($form['pager']);
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}
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$output .= drupal_render($form);
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return $output;
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}
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/**
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* List the selected comments and verify that the admin really wants to delete
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* them.
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*
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* @ingroup forms
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* @see comment_multiple_delete_confirm_submit().
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*/
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function comment_multiple_delete_confirm(&$form_state) {
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$edit = $form_state['post'];
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$form['comments'] = array('#prefix' => '<ul>', '#suffix' => '</ul>', '#tree' => TRUE);
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// array_filter() returns only elements with actual values
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$comment_counter = 0;
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foreach (array_filter($edit['comments']) as $cid => $value) {
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$comment = _comment_load($cid);
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if (is_object($comment) && is_numeric($comment->cid)) {
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$subject = db_result(db_query('SELECT subject FROM {comments} WHERE cid = %d', $cid));
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$form['comments'][$cid] = array('#type' => 'hidden', '#value' => $cid, '#prefix' => '<li>', '#suffix' => check_plain($subject) .'</li>');
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$comment_counter++;
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}
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}
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$form['operation'] = array('#type' => 'hidden', '#value' => 'delete');
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if (!$comment_counter) {
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drupal_set_message(t('There do not appear to be any comments to delete or your selected comment was deleted by another administrator.'));
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drupal_goto('admin/content/comment');
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}
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else {
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return confirm_form($form,
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t('Are you sure you want to delete these comments and all their children?'),
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'admin/content/comment', t('This action cannot be undone.'),
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t('Delete comments'), t('Cancel'));
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}
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}
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/**
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* Perform the actual comment deletion.
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*/
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function comment_multiple_delete_confirm_submit($form, &$form_state) {
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if ($form_state['values']['confirm']) {
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foreach ($form_state['values']['comments'] as $cid => $value) {
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$comment = _comment_load($cid);
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_comment_delete_thread($comment);
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_comment_update_node_statistics($comment->nid);
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}
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cache_clear_all();
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drupal_set_message(t('The comments have been deleted.'));
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}
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return 'admin/content/comment';
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}
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/**
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* Menu callback; delete a comment.
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*/
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function comment_delete($cid = NULL) {
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$comment = db_fetch_object(db_query('SELECT c.*, u.name AS registered_name, u.uid FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid WHERE c.cid = %d', $cid));
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$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
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$output = '';
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if (is_object($comment) && is_numeric($comment->cid)) {
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$output = drupal_get_form('comment_confirm_delete', $comment);
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}
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else {
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drupal_set_message(t('The comment no longer exists.'));
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}
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return $output;
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}
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/**
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* Form builder; Builds the confirmation form for deleting a single comment.
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*
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* @ingroup forms
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* @see comment_confirm_delete_submit().
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*/
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function comment_confirm_delete(&$form_state, $comment) {
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$form = array();
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$form['#comment'] = $comment;
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return confirm_form(
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$form,
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t('Are you sure you want to delete the comment %title?', array('%title' => $comment->subject)),
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'node/'. $comment->nid,
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t('Any replies to this comment will be lost. This action cannot be undone.'),
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t('Delete'),
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t('Cancel'),
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'comment_confirm_delete');
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}
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function comment_confirm_delete_submit($form, &$form_state) {
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drupal_set_message(t('The comment and all its replies have been deleted.'));
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$comment = $form['#comment'];
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// Delete comment and its replies.
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_comment_delete_thread($comment);
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_comment_update_node_statistics($comment->nid);
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// Clear the cache so an anonymous user sees that his comment was deleted.
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cache_clear_all();
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$form_state['redirect'] = "node/$comment->nid";
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return;
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}
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function _comment_delete_thread($comment) {
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if (!is_object($comment) || !is_numeric($comment->cid)) {
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watchdog('content', 'Cannot delete non-existent comment.', WATCHDOG_WARNING);
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return;
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}
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// Delete the comment:
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db_query('DELETE FROM {comments} WHERE cid = %d', $comment->cid);
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watchdog('content', 'Comment: deleted %subject.', array('%subject' => $comment->subject));
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comment_invoke_comment($comment, 'delete');
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// Delete the comment's replies
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$result = db_query('SELECT c.*, u.name AS registered_name, u.uid FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid WHERE pid = %d', $comment->cid);
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while ($comment = db_fetch_object($result)) {
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$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
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_comment_delete_thread($comment);
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}
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}
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@ -199,6 +199,7 @@ function comment_menu() {
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'description' => 'List and edit site comments and the comment moderation queue.',
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'page callback' => 'comment_admin',
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'access arguments' => array('administer comments'),
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'file' => 'comment.admin.inc',
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);
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// Tabs:
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@ -211,6 +212,7 @@ function comment_menu() {
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'title' => 'Approval queue',
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'page arguments' => array('approval'),
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'type' => MENU_LOCAL_TASK,
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'file' => 'comment.admin.inc',
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);
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$items['comment/delete'] = array(
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@ -218,6 +220,7 @@ function comment_menu() {
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'page callback' => 'comment_delete',
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'access arguments' => array('administer comments'),
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'type' => MENU_CALLBACK,
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'file' => 'comment.admin.inc',
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);
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$items['comment/edit'] = array(
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@ -225,6 +228,7 @@ function comment_menu() {
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'page callback' => 'comment_edit',
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'access arguments' => array('post comments'),
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'type' => MENU_CALLBACK,
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'file' => 'comment.pages.inc',
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);
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$items['comment/reply/%node'] = array(
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'title' => 'Reply to comment',
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@ -233,6 +237,7 @@ function comment_menu() {
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'access callback' => 'node_access',
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'access arguments' => array('view', 2),
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'type' => MENU_CALLBACK,
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'file' => 'comment.pages.inc',
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);
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return $items;
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@ -645,107 +650,6 @@ function comment_node_url() {
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return arg(0) .'/'. arg(1);
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}
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function comment_edit($cid) {
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global $user;
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$comment = db_fetch_object(db_query('SELECT c.*, u.uid, u.name AS registered_name, u.data FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.cid = %d', $cid));
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$comment = drupal_unpack($comment);
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$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
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if (comment_access('edit', $comment)) {
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return comment_form_box((array)$comment);
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}
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else {
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drupal_access_denied();
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}
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}
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/**
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* This function is responsible for generating a comment reply form.
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* There are several cases that have to be handled, including:
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* - replies to comments
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* - replies to nodes
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* - attempts to reply to nodes that can no longer accept comments
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* - respecting access permissions ('access comments', 'post comments', etc.)
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*
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* The node or comment that is being replied to must appear above the comment
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* form to provide the user context while authoring the comment.
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*
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* @param $node
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* Every comment belongs to a node. This is that node.
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* @param $pid
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* Some comments are replies to other comments. In those cases, $pid is the parent
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* comment's cid.
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*
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* @return $output
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* The rendered parent node or comment plus the new comment form.
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*/
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function comment_reply($node, $pid = NULL) {
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// Set the breadcrumb trail.
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drupal_set_breadcrumb(array(l(t('Home'), NULL), l($node->title, 'node/'. $node->nid)));
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$op = isset($_POST['op']) ? $_POST['op'] : '';
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$output = '';
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if (user_access('access comments')) {
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// The user is previewing a comment prior to submitting it.
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if ($op == t('Preview comment')) {
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if (user_access('post comments')) {
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$output .= comment_form_box(array('pid' => $pid, 'nid' => $node->nid), NULL);
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}
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else {
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drupal_set_message(t('You are not authorized to post comments.'), 'error');
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drupal_goto("node/$node->nid");
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}
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}
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else {
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// $pid indicates that this is a reply to a comment.
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if ($pid) {
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// load the comment whose cid = $pid
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if ($comment = db_fetch_object(db_query('SELECT c.*, u.uid, u.name AS registered_name, u.signature, u.picture, u.data FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.cid = %d AND c.status = %d', $pid, COMMENT_PUBLISHED))) {
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// If that comment exists, make sure that the current comment and the parent comment both
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// belong to the same parent node.
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if ($comment->nid != $node->nid) {
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// Attempting to reply to a comment not belonging to the current nid.
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drupal_set_message(t('The comment you are replying to does not exist.'), 'error');
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drupal_goto("node/$node->nid");
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}
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// Display the parent comment
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$comment = drupal_unpack($comment);
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$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
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$output .= theme('comment_view', $comment, $node);
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}
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else {
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drupal_set_message(t('The comment you are replying to does not exist.'), 'error');
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drupal_goto("node/$node->nid");
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}
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}
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// This is the case where the comment is in response to a node. Display the node.
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else if (user_access('access content')) {
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$output .= node_view($node);
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}
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// Should we show the reply box?
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if (node_comment_mode($node->nid) != COMMENT_NODE_READ_WRITE) {
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drupal_set_message(t("This discussion is closed: you can't post new comments."), 'error');
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drupal_goto("node/$node->nid");
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}
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else if (user_access('post comments')) {
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$output .= comment_form_box(array('pid' => $pid, 'nid' => $node->nid), t('Reply'));
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}
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else {
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drupal_set_message(t('You are not authorized to post comments.'), 'error');
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drupal_goto("node/$node->nid");
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}
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}
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}
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else {
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drupal_set_message(t('You are not authorized to view comments.'), 'error');
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drupal_goto("node/$node->nid");
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}
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return $output;
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}
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/**
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* Accepts a submission of new or changed comment content.
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*
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@ -1121,55 +1025,6 @@ function comment_render($node, $cid = 0) {
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return $output;
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}
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/**
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* Menu callback; delete a comment.
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*/
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function comment_delete($cid = NULL) {
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$comment = db_fetch_object(db_query('SELECT c.*, u.name AS registered_name, u.uid FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid WHERE c.cid = %d', $cid));
|
||||
$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
|
||||
|
||||
$output = '';
|
||||
|
||||
if (is_object($comment) && is_numeric($comment->cid)) {
|
||||
$output = drupal_get_form('comment_confirm_delete', $comment);
|
||||
}
|
||||
else {
|
||||
drupal_set_message(t('The comment no longer exists.'));
|
||||
}
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
function comment_confirm_delete(&$form_state, $comment) {
|
||||
$form = array();
|
||||
$form['#comment'] = $comment;
|
||||
return confirm_form(
|
||||
$form,
|
||||
t('Are you sure you want to delete the comment %title?', array('%title' => $comment->subject)),
|
||||
'node/'. $comment->nid,
|
||||
t('Any replies to this comment will be lost. This action cannot be undone.'),
|
||||
t('Delete'),
|
||||
t('Cancel'),
|
||||
'comment_confirm_delete');
|
||||
}
|
||||
|
||||
function comment_confirm_delete_submit($form, &$form_state) {
|
||||
drupal_set_message(t('The comment and all its replies have been deleted.'));
|
||||
|
||||
$comment = $form['#comment'];
|
||||
|
||||
// Delete comment and its replies.
|
||||
_comment_delete_thread($comment);
|
||||
|
||||
_comment_update_node_statistics($comment->nid);
|
||||
|
||||
// Clear the cache so an anonymous user sees that his comment was deleted.
|
||||
cache_clear_all();
|
||||
|
||||
$form_state['redirect'] = "node/$comment->nid";
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* Comment operations. We offer different update operations depending on
|
||||
* which comment administration page we're on.
|
||||
|
|
@ -1197,175 +1052,6 @@ function comment_operations($action = NULL) {
|
|||
return $operations;
|
||||
}
|
||||
|
||||
/**
|
||||
* Menu callback; present an administrative comment listing.
|
||||
*/
|
||||
function comment_admin($type = 'new') {
|
||||
$edit = $_POST;
|
||||
|
||||
if (isset($edit['operation']) && ($edit['operation'] == 'delete') && isset($edit['comments']) && $edit['comments']) {
|
||||
return drupal_get_form('comment_multiple_delete_confirm');
|
||||
}
|
||||
else {
|
||||
return drupal_get_form('comment_admin_overview', $type, arg(4));
|
||||
}
|
||||
}
|
||||
|
||||
function comment_admin_overview($type = 'new', $arg) {
|
||||
// build an 'Update options' form
|
||||
$form['options'] = array(
|
||||
'#type' => 'fieldset', '#title' => t('Update options'),
|
||||
'#prefix' => '<div class="container-inline">', '#suffix' => '</div>'
|
||||
);
|
||||
$options = array();
|
||||
foreach (comment_operations($arg == 'approval' ? 'publish' : 'unpublish') as $key => $value) {
|
||||
$options[$key] = $value[0];
|
||||
}
|
||||
$form['options']['operation'] = array('#type' => 'select', '#options' => $options, '#default_value' => 'publish');
|
||||
$form['options']['submit'] = array('#type' => 'submit', '#value' => t('Update'));
|
||||
|
||||
// load the comments that we want to display
|
||||
$status = ($arg == 'approval') ? COMMENT_NOT_PUBLISHED : COMMENT_PUBLISHED;
|
||||
$form['header'] = array('#type' => 'value', '#value' => array(
|
||||
theme('table_select_header_cell'),
|
||||
array('data' => t('Subject'), 'field' => 'subject'),
|
||||
array('data' => t('Author'), 'field' => 'name'),
|
||||
array('data' => t('Posted in'), 'field' => 'node_title'),
|
||||
array('data' => t('Time'), 'field' => 'timestamp', 'sort' => 'desc'),
|
||||
array('data' => t('Operations'))
|
||||
));
|
||||
$result = pager_query('SELECT c.subject, c.nid, c.cid, c.comment, c.timestamp, c.status, c.name, c.homepage, u.name AS registered_name, u.uid, n.title as node_title FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid INNER JOIN {node} n ON n.nid = c.nid WHERE c.status = %d'. tablesort_sql($form['header']['#value']), 50, 0, NULL, $status);
|
||||
|
||||
// build a table listing the appropriate comments
|
||||
$destination = drupal_get_destination();
|
||||
while ($comment = db_fetch_object($result)) {
|
||||
$comments[$comment->cid] = '';
|
||||
$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
|
||||
$form['subject'][$comment->cid] = array('#value' => l($comment->subject, 'node/'. $comment->nid, array('title' => truncate_utf8($comment->comment, 128), 'fragment' => 'comment-'. $comment->cid)));
|
||||
$form['username'][$comment->cid] = array('#value' => theme('username', $comment));
|
||||
$form['node_title'][$comment->cid] = array('#value' => l($comment->node_title, 'node/'. $comment->nid));
|
||||
$form['timestamp'][$comment->cid] = array('#value' => format_date($comment->timestamp, 'small'));
|
||||
$form['operations'][$comment->cid] = array('#value' => l(t('edit'), 'comment/edit/'. $comment->cid, array('query' => $destination)));
|
||||
}
|
||||
$form['comments'] = array('#type' => 'checkboxes', '#options' => isset($comments) ? $comments: array());
|
||||
$form['pager'] = array('#value' => theme('pager', NULL, 50, 0));
|
||||
return $form;
|
||||
}
|
||||
|
||||
/**
|
||||
* We can't execute any 'Update options' if no comments were selected.
|
||||
*/
|
||||
function comment_admin_overview_validate($form, &$form_state) {
|
||||
$form_state['values']['comments'] = array_diff($form_state['values']['comments'], array(0));
|
||||
if (count($form_state['values']['comments']) == 0) {
|
||||
form_set_error('', t('Please select one or more comments to perform the update on.'));
|
||||
drupal_goto('admin/content/comment');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Execute the chosen 'Update option' on the selected comments, such as
|
||||
* publishing, unpublishing or deleting.
|
||||
*/
|
||||
function comment_admin_overview_submit($form, &$form_state) {
|
||||
$operations = comment_operations();
|
||||
if ($operations[$form_state['values']['operation']][1]) {
|
||||
// extract the appropriate database query operation
|
||||
$query = $operations[$form_state['values']['operation']][1];
|
||||
foreach ($form_state['values']['comments'] as $cid => $value) {
|
||||
if ($value) {
|
||||
// perform the update action, then refresh node statistics
|
||||
db_query($query, $cid);
|
||||
$comment = _comment_load($cid);
|
||||
_comment_update_node_statistics($comment->nid);
|
||||
// Allow modules to respond to the updating of a comment.
|
||||
comment_invoke_comment($comment, $form_state['values']['operation']);
|
||||
// Add an entry to the watchdog log.
|
||||
watchdog('content', 'Comment: updated %subject.', array('%subject' => $comment->subject), WATCHDOG_NOTICE, l(t('view'), 'node/'. $comment->nid, array('fragment' => 'comment-'. $comment->cid)));
|
||||
}
|
||||
}
|
||||
cache_clear_all();
|
||||
drupal_set_message(t('The update has been performed.'));
|
||||
$form_state['redirect'] = 'admin/content/comment';
|
||||
}
|
||||
}
|
||||
|
||||
function theme_comment_admin_overview($form) {
|
||||
$output = drupal_render($form['options']);
|
||||
if (isset($form['subject']) && is_array($form['subject'])) {
|
||||
foreach (element_children($form['subject']) as $key) {
|
||||
$row = array();
|
||||
$row[] = drupal_render($form['comments'][$key]);
|
||||
$row[] = drupal_render($form['subject'][$key]);
|
||||
$row[] = drupal_render($form['username'][$key]);
|
||||
$row[] = drupal_render($form['node_title'][$key]);
|
||||
$row[] = drupal_render($form['timestamp'][$key]);
|
||||
$row[] = drupal_render($form['operations'][$key]);
|
||||
$rows[] = $row;
|
||||
}
|
||||
}
|
||||
else {
|
||||
$rows[] = array(array('data' => t('No comments available.'), 'colspan' => '6'));
|
||||
}
|
||||
|
||||
$output .= theme('table', $form['header']['#value'], $rows);
|
||||
if ($form['pager']['#value']) {
|
||||
$output .= drupal_render($form['pager']);
|
||||
}
|
||||
|
||||
$output .= drupal_render($form);
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* List the selected comments and verify that the admin really wants to delete
|
||||
* them.
|
||||
*/
|
||||
function comment_multiple_delete_confirm(&$form_state) {
|
||||
$edit = $form_state['post'];
|
||||
|
||||
$form['comments'] = array('#prefix' => '<ul>', '#suffix' => '</ul>', '#tree' => TRUE);
|
||||
// array_filter() returns only elements with actual values
|
||||
$comment_counter = 0;
|
||||
foreach (array_filter($edit['comments']) as $cid => $value) {
|
||||
$comment = _comment_load($cid);
|
||||
if (is_object($comment) && is_numeric($comment->cid)) {
|
||||
$subject = db_result(db_query('SELECT subject FROM {comments} WHERE cid = %d', $cid));
|
||||
$form['comments'][$cid] = array('#type' => 'hidden', '#value' => $cid, '#prefix' => '<li>', '#suffix' => check_plain($subject) .'</li>');
|
||||
$comment_counter++;
|
||||
}
|
||||
}
|
||||
$form['operation'] = array('#type' => 'hidden', '#value' => 'delete');
|
||||
|
||||
if (!$comment_counter) {
|
||||
drupal_set_message(t('There do not appear to be any comments to delete or your selected comment was deleted by another administrator.'));
|
||||
drupal_goto('admin/content/comment');
|
||||
}
|
||||
else {
|
||||
return confirm_form($form,
|
||||
t('Are you sure you want to delete these comments and all their children?'),
|
||||
'admin/content/comment', t('This action cannot be undone.'),
|
||||
t('Delete comments'), t('Cancel'));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Perform the actual comment deletion.
|
||||
*/
|
||||
function comment_multiple_delete_confirm_submit($form, &$form_state) {
|
||||
if ($form_state['values']['confirm']) {
|
||||
foreach ($form_state['values']['comments'] as $cid => $value) {
|
||||
$comment = _comment_load($cid);
|
||||
_comment_delete_thread($comment);
|
||||
_comment_update_node_statistics($comment->nid);
|
||||
}
|
||||
cache_clear_all();
|
||||
drupal_set_message(t('The comments have been deleted.'));
|
||||
}
|
||||
drupal_goto('admin/content/comment');
|
||||
}
|
||||
|
||||
/**
|
||||
*** misc functions: helpers, privates, history
|
||||
**/
|
||||
|
|
@ -1477,10 +1163,14 @@ function comment_validate($edit) {
|
|||
return $edit;
|
||||
}
|
||||
|
||||
/*
|
||||
** Generate the basic commenting form, for appending to a node or display on a separate page.
|
||||
** This is rendered by theme_comment_form.
|
||||
*/
|
||||
/**
|
||||
* Generate the basic commenting form, for appending to a node or display on a separate page.
|
||||
*
|
||||
* @ingroup forms
|
||||
* @see comment_form_validate().
|
||||
* @see comment_form_submit().
|
||||
*
|
||||
*/
|
||||
function comment_form(&$form_state, $edit, $title = NULL) {
|
||||
global $user;
|
||||
|
||||
|
|
@ -1958,26 +1648,6 @@ function theme_comment_submitted($comment) {
|
|||
));
|
||||
}
|
||||
|
||||
function _comment_delete_thread($comment) {
|
||||
if (!is_object($comment) || !is_numeric($comment->cid)) {
|
||||
watchdog('content', 'Cannot delete non-existent comment.', WATCHDOG_WARNING);
|
||||
return;
|
||||
}
|
||||
|
||||
// Delete the comment:
|
||||
db_query('DELETE FROM {comments} WHERE cid = %d', $comment->cid);
|
||||
watchdog('content', 'Comment: deleted %subject.', array('%subject' => $comment->subject));
|
||||
|
||||
comment_invoke_comment($comment, 'delete');
|
||||
|
||||
// Delete the comment's replies
|
||||
$result = db_query('SELECT c.*, u.name AS registered_name, u.uid FROM {comments} c INNER JOIN {users} u ON u.uid = c.uid WHERE pid = %d', $comment->cid);
|
||||
while ($comment = db_fetch_object($result)) {
|
||||
$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
|
||||
_comment_delete_thread($comment);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Return an array of viewing modes for comment listings.
|
||||
*
|
||||
|
|
|
|||
|
|
@ -0,0 +1,108 @@
|
|||
<?php
|
||||
// $Id$
|
||||
|
||||
/**
|
||||
* @file
|
||||
* User page callbacks for the comment module.
|
||||
*/
|
||||
|
||||
function comment_edit($cid) {
|
||||
global $user;
|
||||
|
||||
$comment = db_fetch_object(db_query('SELECT c.*, u.uid, u.name AS registered_name, u.data FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.cid = %d', $cid));
|
||||
$comment = drupal_unpack($comment);
|
||||
$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
|
||||
if (comment_access('edit', $comment)) {
|
||||
return comment_form_box((array)$comment);
|
||||
}
|
||||
else {
|
||||
drupal_access_denied();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is responsible for generating a comment reply form.
|
||||
* There are several cases that have to be handled, including:
|
||||
* - replies to comments
|
||||
* - replies to nodes
|
||||
* - attempts to reply to nodes that can no longer accept comments
|
||||
* - respecting access permissions ('access comments', 'post comments', etc.)
|
||||
*
|
||||
* The node or comment that is being replied to must appear above the comment
|
||||
* form to provide the user context while authoring the comment.
|
||||
*
|
||||
* @param $node
|
||||
* Every comment belongs to a node. This is that node.
|
||||
* @param $pid
|
||||
* Some comments are replies to other comments. In those cases, $pid is the parent
|
||||
* comment's cid.
|
||||
*
|
||||
* @return $output
|
||||
* The rendered parent node or comment plus the new comment form.
|
||||
*/
|
||||
function comment_reply($node, $pid = NULL) {
|
||||
// Set the breadcrumb trail.
|
||||
drupal_set_breadcrumb(array(l(t('Home'), NULL), l($node->title, 'node/'. $node->nid)));
|
||||
$op = isset($_POST['op']) ? $_POST['op'] : '';
|
||||
|
||||
$output = '';
|
||||
|
||||
if (user_access('access comments')) {
|
||||
// The user is previewing a comment prior to submitting it.
|
||||
if ($op == t('Preview comment')) {
|
||||
if (user_access('post comments')) {
|
||||
$output .= comment_form_box(array('pid' => $pid, 'nid' => $node->nid), NULL);
|
||||
}
|
||||
else {
|
||||
drupal_set_message(t('You are not authorized to post comments.'), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
}
|
||||
else {
|
||||
// $pid indicates that this is a reply to a comment.
|
||||
if ($pid) {
|
||||
// load the comment whose cid = $pid
|
||||
if ($comment = db_fetch_object(db_query('SELECT c.*, u.uid, u.name AS registered_name, u.signature, u.picture, u.data FROM {comments} c INNER JOIN {users} u ON c.uid = u.uid WHERE c.cid = %d AND c.status = %d', $pid, COMMENT_PUBLISHED))) {
|
||||
// If that comment exists, make sure that the current comment and the parent comment both
|
||||
// belong to the same parent node.
|
||||
if ($comment->nid != $node->nid) {
|
||||
// Attempting to reply to a comment not belonging to the current nid.
|
||||
drupal_set_message(t('The comment you are replying to does not exist.'), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
// Display the parent comment
|
||||
$comment = drupal_unpack($comment);
|
||||
$comment->name = $comment->uid ? $comment->registered_name : $comment->name;
|
||||
$output .= theme('comment_view', $comment, $node);
|
||||
}
|
||||
else {
|
||||
drupal_set_message(t('The comment you are replying to does not exist.'), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
}
|
||||
// This is the case where the comment is in response to a node. Display the node.
|
||||
else if (user_access('access content')) {
|
||||
$output .= node_view($node);
|
||||
}
|
||||
|
||||
// Should we show the reply box?
|
||||
if (node_comment_mode($node->nid) != COMMENT_NODE_READ_WRITE) {
|
||||
drupal_set_message(t("This discussion is closed: you can't post new comments."), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
else if (user_access('post comments')) {
|
||||
$output .= comment_form_box(array('pid' => $pid, 'nid' => $node->nid), t('Reply'));
|
||||
}
|
||||
else {
|
||||
drupal_set_message(t('You are not authorized to post comments.'), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
drupal_set_message(t('You are not authorized to view comments.'), 'error');
|
||||
drupal_goto("node/$node->nid");
|
||||
}
|
||||
|
||||
return $output;
|
||||
}
|
||||
Loading…
Reference in New Issue