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The exceptions to this are update_post_meta() and add_post_meta() which are often used by plugins in POST handlers and will continue accepting slashed data for now. Introduce wp_upate_post_meta() and wp_add_post_meta() as unslashed alternatives to update_post_meta() and add_post_meta(). These functions could become methods in WP_Post so don't use them too heavily yet. Remove all escape() calls from wp_xmlrpc_server. Now that core expects unslashed data this is no longer needed. Remove addslashes(), addslashes_gpc(), add_magic_quotes() calls on data being prepared for handoff to core functions that until now expected slashed data. Adding slashes in no longer necessary. Introduce wp_unslash() and use to it remove slashes from GPCS data before using it in core API. Almost every instance of stripslashes() in core should now be wp_unslash(). In the future (a release or three) when GPCS is no longer slashed, wp_unslash() will stop stripping slashes and simply return what is passed. At this point wp_unslash() calls can be removed from core. Introduce wp_slash() for slashing GPCS data. This will also turn into a noop once GPCS is no longer slashed. wp_slash() should almost never be used. It is mainly of use in unit tests. Plugins should use wp_unslash() on data being passed to core API. Plugins should no longer slash data being passed to core. So when you get_post() and then wp_insert_post() the post data from get_post() no longer needs addslashes(). Most plugins were not bothering with this. They will magically start doing the right thing. Unfortunately, those few souls who did it properly will now have to avoid calling addslashes() for 3.6 and newer. Use wp_kses_post() and wp_kses_data(), which expect unslashed data, instead of wp_filter_post_kses() and wp_filter_kses(), which expect slashed data. Filters are no longer passed slashed data. Remove many no longer necessary calls to $wpdb->escape() and esc_sql(). In wp_get_referer() and wp_get_original_referer(), return unslashed data. Remove old stripslashes() calls from WP_Widget::update() handlers. These haven't been necessary since WP_Widget. Switch several queries over to prepare(). Expect something to break. Props alexkingorg see #21767 git-svn-id: http://core.svn.wordpress.org/trunk@23416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
256 lines
11 KiB
PHP
256 lines
11 KiB
PHP
<?php
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/**
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* Edit Comments Administration Screen.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once('./admin.php');
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if ( !current_user_can('edit_posts') )
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wp_die(__('Cheatin’ uh?'));
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$wp_list_table = _get_list_table('WP_Comments_List_Table');
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$pagenum = $wp_list_table->get_pagenum();
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$doaction = $wp_list_table->current_action();
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if ( $doaction ) {
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check_admin_referer( 'bulk-comments' );
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if ( 'delete_all' == $doaction && !empty( $_REQUEST['pagegen_timestamp'] ) ) {
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$comment_status = $_REQUEST['comment_status'];
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$delete_time = $_REQUEST['pagegen_timestamp'];
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$comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_approved = %s AND %s > comment_date_gmt", $comment_status, $delete_time ) );
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$doaction = 'delete';
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} elseif ( isset( $_REQUEST['delete_comments'] ) ) {
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$comment_ids = $_REQUEST['delete_comments'];
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$doaction = ( $_REQUEST['action'] != -1 ) ? $_REQUEST['action'] : $_REQUEST['action2'];
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} elseif ( isset( $_REQUEST['ids'] ) ) {
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$comment_ids = array_map( 'absint', explode( ',', $_REQUEST['ids'] ) );
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} elseif ( wp_get_referer() ) {
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wp_safe_redirect( wp_get_referer() );
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exit;
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}
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$approved = $unapproved = $spammed = $unspammed = $trashed = $untrashed = $deleted = 0;
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$redirect_to = remove_query_arg( array( 'trashed', 'untrashed', 'deleted', 'spammed', 'unspammed', 'approved', 'unapproved', 'ids' ), wp_get_referer() );
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$redirect_to = add_query_arg( 'paged', $pagenum, $redirect_to );
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foreach ( $comment_ids as $comment_id ) { // Check the permissions on each
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if ( !current_user_can( 'edit_comment', $comment_id ) )
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continue;
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switch ( $doaction ) {
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case 'approve' :
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wp_set_comment_status( $comment_id, 'approve' );
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$approved++;
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break;
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case 'unapprove' :
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wp_set_comment_status( $comment_id, 'hold' );
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$unapproved++;
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break;
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case 'spam' :
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wp_spam_comment( $comment_id );
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$spammed++;
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break;
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case 'unspam' :
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wp_unspam_comment( $comment_id );
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$unspammed++;
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break;
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case 'trash' :
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wp_trash_comment( $comment_id );
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$trashed++;
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break;
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case 'untrash' :
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wp_untrash_comment( $comment_id );
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$untrashed++;
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break;
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case 'delete' :
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wp_delete_comment( $comment_id );
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$deleted++;
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break;
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}
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}
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if ( $approved )
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$redirect_to = add_query_arg( 'approved', $approved, $redirect_to );
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if ( $unapproved )
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$redirect_to = add_query_arg( 'unapproved', $unapproved, $redirect_to );
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if ( $spammed )
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$redirect_to = add_query_arg( 'spammed', $spammed, $redirect_to );
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if ( $unspammed )
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$redirect_to = add_query_arg( 'unspammed', $unspammed, $redirect_to );
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if ( $trashed )
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$redirect_to = add_query_arg( 'trashed', $trashed, $redirect_to );
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if ( $untrashed )
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$redirect_to = add_query_arg( 'untrashed', $untrashed, $redirect_to );
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if ( $deleted )
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$redirect_to = add_query_arg( 'deleted', $deleted, $redirect_to );
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if ( $trashed || $spammed )
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$redirect_to = add_query_arg( 'ids', join( ',', $comment_ids ), $redirect_to );
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wp_safe_redirect( $redirect_to );
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exit;
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} elseif ( ! empty( $_GET['_wp_http_referer'] ) ) {
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wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
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exit;
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}
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$wp_list_table->prepare_items();
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wp_enqueue_script('admin-comments');
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enqueue_comment_hotkeys_js();
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if ( $post_id )
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$title = sprintf(__('Comments on “%s”'), wp_html_excerpt(_draft_or_post_title($post_id), 50));
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else
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$title = __('Comments');
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add_screen_option( 'per_page', array('label' => _x( 'Comments', 'comments per page (screen options)' )) );
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get_current_screen()->add_help_tab( array(
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'id' => 'overview',
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'title' => __('Overview'),
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'content' =>
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'<p>' . __( 'You can manage comments made on your site similar to the way you manage posts and other content. This screen is customizable in the same ways as other management screens, and you can act on comments using the on-hover action links or the Bulk Actions.' ) . '</p>'
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) );
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get_current_screen()->add_help_tab( array(
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'id' => 'moderating-comments',
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'title' => __('Moderating Comments'),
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'content' =>
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'<p>' . __( 'A yellow row means the comment is waiting for you to moderate it.' ) . '</p>' .
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'<p>' . __( 'In the <strong>Author</strong> column, in addition to the author’s name, email address, and blog URL, the commenter’s IP address is shown. Clicking on this link will show you all the comments made from this IP address.' ) . '</p>' .
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'<p>' . __( 'In the <strong>Comment</strong> column, above each comment it says “Submitted on,” followed by the date and time the comment was left on your site. Clicking on the date/time link will take you to that comment on your live site. Hovering over any comment gives you options to approve, reply (and approve), quick edit, edit, spam mark, or trash that comment.' ) . '</p>' .
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'<p>' . __( 'In the <strong>In Response To</strong> column, there are three elements. The text is the name of the post that inspired the comment, and links to the post editor for that entry. The View Post link leads to that post on your live site. The small bubble with the number in it shows the number of approved comments that post has received. If the bubble is gray, you have moderated all comments for that post. If it is blue, there are pending comments. Clicking the bubble will filter the comments screen to show only comments on that post.' ) . '</p>' .
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'<p>' . __( 'Many people take advantage of keyboard shortcuts to moderate their comments more quickly. Use the link to the side to learn more.' ) . '</p>'
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) );
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get_current_screen()->set_help_sidebar(
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'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
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'<p>' . __( '<a href="http://codex.wordpress.org/Administration_Screens#Comments" target="_blank">Documentation on Comments</a>' ) . '</p>' .
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'<p>' . __( '<a href="http://codex.wordpress.org/Comment_Spam" target="_blank">Documentation on Comment Spam</a>' ) . '</p>' .
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'<p>' . __( '<a href="http://codex.wordpress.org/Keyboard_Shortcuts" target="_blank">Documentation on Keyboard Shortcuts</a>' ) . '</p>' .
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'<p>' . __( '<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
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);
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require_once('./admin-header.php');
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?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php
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if ( $post_id )
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echo sprintf(__('Comments on “%s”'),
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sprintf('<a href="%s">%s</a>',
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get_edit_post_link($post_id),
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wp_html_excerpt(_draft_or_post_title($post_id), 50)
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)
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);
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else
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echo __('Comments');
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if ( isset($_REQUEST['s']) && $_REQUEST['s'] )
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printf( '<span class="subtitle">' . sprintf( __( 'Search results for “%s”' ), wp_html_excerpt( esc_html( wp_unslash( $_REQUEST['s'] ) ), 50 ) ) . '</span>' ); ?>
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</h2>
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<?php
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if ( isset( $_REQUEST['error'] ) ) {
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$error = (int) $_REQUEST['error'];
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$error_msg = '';
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switch ( $error ) {
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case 1 :
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$error_msg = __( 'Oops, no comment with this ID.' );
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break;
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case 2 :
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$error_msg = __( 'You are not allowed to edit comments on this post.' );
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break;
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}
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if ( $error_msg )
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echo '<div id="moderated" class="error"><p>' . $error_msg . '</p></div>';
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}
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if ( isset($_REQUEST['approved']) || isset($_REQUEST['deleted']) || isset($_REQUEST['trashed']) || isset($_REQUEST['untrashed']) || isset($_REQUEST['spammed']) || isset($_REQUEST['unspammed']) || isset($_REQUEST['same']) ) {
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$approved = isset( $_REQUEST['approved'] ) ? (int) $_REQUEST['approved'] : 0;
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$deleted = isset( $_REQUEST['deleted'] ) ? (int) $_REQUEST['deleted'] : 0;
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$trashed = isset( $_REQUEST['trashed'] ) ? (int) $_REQUEST['trashed'] : 0;
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$untrashed = isset( $_REQUEST['untrashed'] ) ? (int) $_REQUEST['untrashed'] : 0;
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$spammed = isset( $_REQUEST['spammed'] ) ? (int) $_REQUEST['spammed'] : 0;
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$unspammed = isset( $_REQUEST['unspammed'] ) ? (int) $_REQUEST['unspammed'] : 0;
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$same = isset( $_REQUEST['same'] ) ? (int) $_REQUEST['same'] : 0;
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if ( $approved > 0 || $deleted > 0 || $trashed > 0 || $untrashed > 0 || $spammed > 0 || $unspammed > 0 || $same > 0 ) {
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if ( $approved > 0 )
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$messages[] = sprintf( _n( '%s comment approved', '%s comments approved', $approved ), $approved );
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if ( $spammed > 0 ) {
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$ids = isset($_REQUEST['ids']) ? $_REQUEST['ids'] : 0;
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$messages[] = sprintf( _n( '%s comment marked as spam.', '%s comments marked as spam.', $spammed ), $spammed ) . ' <a href="' . esc_url( wp_nonce_url( "edit-comments.php?doaction=undo&action=unspam&ids=$ids", "bulk-comments" ) ) . '">' . __('Undo') . '</a><br />';
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}
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if ( $unspammed > 0 )
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$messages[] = sprintf( _n( '%s comment restored from the spam', '%s comments restored from the spam', $unspammed ), $unspammed );
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if ( $trashed > 0 ) {
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$ids = isset($_REQUEST['ids']) ? $_REQUEST['ids'] : 0;
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$messages[] = sprintf( _n( '%s comment moved to the Trash.', '%s comments moved to the Trash.', $trashed ), $trashed ) . ' <a href="' . esc_url( wp_nonce_url( "edit-comments.php?doaction=undo&action=untrash&ids=$ids", "bulk-comments" ) ) . '">' . __('Undo') . '</a><br />';
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}
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if ( $untrashed > 0 )
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$messages[] = sprintf( _n( '%s comment restored from the Trash', '%s comments restored from the Trash', $untrashed ), $untrashed );
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if ( $deleted > 0 )
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$messages[] = sprintf( _n( '%s comment permanently deleted', '%s comments permanently deleted', $deleted ), $deleted );
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if ( $same > 0 && $comment = get_comment( $same ) ) {
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switch ( $comment->comment_approved ) {
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case '1' :
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$messages[] = __('This comment is already approved.') . ' <a href="' . esc_url( admin_url( "comment.php?action=editcomment&c=$same" ) ) . '">' . __( 'Edit comment' ) . '</a>';
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break;
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case 'trash' :
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$messages[] = __( 'This comment is already in the Trash.' ) . ' <a href="' . esc_url( admin_url( 'edit-comments.php?comment_status=trash' ) ) . '"> ' . __( 'View Trash' ) . '</a>';
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break;
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case 'spam' :
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$messages[] = __( 'This comment is already marked as spam.' ) . ' <a href="' . esc_url( admin_url( "comment.php?action=editcomment&c=$same" ) ) . '">' . __( 'Edit comment' ) . '</a>';
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break;
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}
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}
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echo '<div id="moderated" class="updated"><p>' . implode( "<br/>\n", $messages ) . '</p></div>';
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}
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}
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?>
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<?php $wp_list_table->views(); ?>
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<form id="comments-form" action="" method="get">
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<?php $wp_list_table->search_box( __( 'Search Comments' ), 'comment' ); ?>
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<?php if ( $post_id ) : ?>
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<input type="hidden" name="p" value="<?php echo esc_attr( intval( $post_id ) ); ?>" />
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<?php endif; ?>
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<input type="hidden" name="comment_status" value="<?php echo esc_attr($comment_status); ?>" />
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<input type="hidden" name="pagegen_timestamp" value="<?php echo esc_attr(current_time('mysql', 1)); ?>" />
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<input type="hidden" name="_total" value="<?php echo esc_attr( $wp_list_table->get_pagination_arg('total_items') ); ?>" />
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<input type="hidden" name="_per_page" value="<?php echo esc_attr( $wp_list_table->get_pagination_arg('per_page') ); ?>" />
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<input type="hidden" name="_page" value="<?php echo esc_attr( $wp_list_table->get_pagination_arg('page') ); ?>" />
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<?php if ( isset($_REQUEST['paged']) ) { ?>
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<input type="hidden" name="paged" value="<?php echo esc_attr( absint( $_REQUEST['paged'] ) ); ?>" />
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<?php } ?>
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<?php $wp_list_table->display(); ?>
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</form>
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</div>
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<div id="ajax-response"></div>
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<?php
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wp_comment_reply('-1', true, 'detail');
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wp_comment_trashnotice();
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include('./admin-footer.php'); ?>
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