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<?php
/**
 * Edit Posts Administration Screen.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( './admin.php' );

if ( ! $typenow )
	wp_die( __( 'Invalid post type' ) );

$post_type = $typenow;
$post_type_object = get_post_type_object( $post_type );

if ( ! $post_type_object )
	wp_die( __( 'Invalid post type' ) );

if ( ! current_user_can( $post_type_object->cap->edit_posts ) )
	wp_die( __( 'Cheatin&#8217; uh?' ) );

$wp_list_table = _get_list_table('WP_Posts_List_Table');
$pagenum = $wp_list_table->get_pagenum();

// Back-compat for viewing comments of an entry
foreach ( array( 'p', 'attachment_id', 'page_id' ) as $_redirect ) {
	if ( ! empty( $_REQUEST[ $_redirect ] ) ) {
		wp_redirect( admin_url( 'edit-comments.php?p=' . absint( $_REQUEST[ $_redirect ] ) ) );
		exit;
	}
}
unset( $_redirect );

if ( 'post' != $post_type ) {
	$parent_file = "edit.php?post_type=$post_type";
	$submenu_file = "edit.php?post_type=$post_type";
	$post_new_file = "post-new.php?post_type=$post_type";
} else {
	$parent_file = 'edit.php';
	$submenu_file = 'edit.php';
	$post_new_file = 'post-new.php';
}

$doaction = $wp_list_table->current_action();

if ( $doaction ) {
	check_admin_referer('bulk-posts');

$sendback = remove_query_arg( array('trashed', 'untrashed', 'deleted', 'locked', 'ids'), wp_get_referer() );
	if ( ! $sendback )
		$sendback = admin_url( $parent_file );
	$sendback = add_query_arg( 'paged', $pagenum, $sendback );
	if ( strpos($sendback, 'post.php') !== false )
		$sendback = admin_url($post_new_file);

if ( 'delete_all' == $doaction ) {
		$post_status = preg_replace('/[^a-z0-9_-]+/i', '', $_REQUEST['post_status']);
		if ( get_post_status_object($post_status) ) // Check the post status exists first
			$post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type=%s AND post_status = %s", $post_type, $post_status ) );
		$doaction = 'delete';
	} elseif ( isset( $_REQUEST['media'] ) ) {
		$post_ids = $_REQUEST['media'];
	} elseif ( isset( $_REQUEST['ids'] ) ) {
		$post_ids = explode( ',', $_REQUEST['ids'] );
	} elseif ( !empty( $_REQUEST['post'] ) ) {
		$post_ids = array_map('intval', $_REQUEST['post']);
	}

if ( !isset( $post_ids ) ) {
		wp_redirect( $sendback );
		exit;
	}

switch ( $doaction ) {
		case 'trash':
			$trashed = $locked = 0;

foreach( (array) $post_ids as $post_id ) {
				if ( !current_user_can( 'delete_post', $post_id) )
					wp_die( __('You are not allowed to move this item to the Trash.') );

if ( wp_check_post_lock( $post_id ) ) {
					$locked++;
					continue;
				}

if ( !wp_trash_post($post_id) )
					wp_die( __('Error in moving to Trash.') );

$trashed++;
			}

$sendback = add_query_arg( array('trashed' => $trashed, 'ids' => join(',', $post_ids), 'locked' => $locked ), $sendback );
			break;
		case 'untrash':
			$untrashed = 0;
			foreach( (array) $post_ids as $post_id ) {
				if ( !current_user_can( 'delete_post', $post_id) )
					wp_die( __('You are not allowed to restore this item from the Trash.') );

if ( !wp_untrash_post($post_id) )
					wp_die( __('Error in restoring from Trash.') );

$untrashed++;
			}
			$sendback = add_query_arg('untrashed', $untrashed, $sendback);
			break;
		case 'delete':
			$deleted = 0;
			foreach( (array) $post_ids as $post_id ) {
				$post_del = get_post($post_id);

if ( !current_user_can( 'delete_post', $post_id ) )
					wp_die( __('You are not allowed to delete this item.') );

if ( $post_del->post_type == 'attachment' ) {
					if ( ! wp_delete_attachment($post_id) )
						wp_die( __('Error in deleting.') );
				} else {
					if ( !wp_delete_post($post_id) )
						wp_die( __('Error in deleting.') );
				}
				$deleted++;
			}
			$sendback = add_query_arg('deleted', $deleted, $sendback);
			break;
		case 'edit':
			if ( isset($_REQUEST['bulk_edit']) ) {
				$done = bulk_edit_posts($_REQUEST);

if ( is_array($done) ) {
					$done['updated'] = count( $done['updated'] );
					$done['skipped'] = count( $done['skipped'] );
					$done['locked'] = count( $done['locked'] );
					$sendback = add_query_arg( $done, $sendback );
				}
			}
			break;
	}

$sendback = remove_query_arg( array('action', 'action2', 'tags_input', 'post_author', 'comment_status', 'ping_status', '_status', 'post', 'bulk_edit', 'post_view'), $sendback );

wp_redirect($sendback);
	exit();
} elseif ( ! empty($_REQUEST['_wp_http_referer']) ) {
	 wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), wp_unslash($_SERVER['REQUEST_URI']) ) );
	 exit;
}

$wp_list_table->prepare_items();

wp_enqueue_script('inline-edit-post');

$title = $post_type_object->labels->name;

if ( 'post' == $post_type ) {
} elseif ( 'page' == $post_type ) {
}

add_screen_option( 'per_page', array( 'label' => $title, 'default' => 20, 'option' => 'edit_' . $post_type . '_per_page' ) );

require_once('./admin-header.php');
?>
<div class="wrap">
<h2 class="post-new-tit"><?php
if ( current_user_can( $post_type_object->cap->create_posts ) )
	echo ' <a href="' . esc_url( $post_new_file ) . '" class="btn-add-new-post"><i class="sm-ico-add-new"></i>新建</a>';
if ( ! empty( $_REQUEST['s'] ) )
	printf( ' <span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', get_search_query() );
?></h2>

<?php if ( isset( $_REQUEST['locked'] ) || isset( $_REQUEST['updated'] ) || isset( $_REQUEST['deleted'] ) || isset( $_REQUEST['trashed'] ) || isset( $_REQUEST['untrashed'] ) ) {
	$messages = array();
?>
<div id="message" class="updated"><p>
<?php if ( isset( $_REQUEST['updated'] ) && $updated = absint( $_REQUEST['updated'] ) ) {
	$messages[] = sprintf( _n( '%s post updated.', '%s posts updated.', $updated ), number_format_i18n( $updated ) );
}

if ( isset( $_REQUEST['locked'] ) && $locked = absint( $_REQUEST['locked'] ) ) {
	$messages[] = sprintf( _n( '%s item not updated, somebody is editing it.', '%s items not updated, somebody is editing them.', $locked ), number_format_i18n( $locked ) );
}

if ( isset( $_REQUEST['deleted'] ) && $deleted = absint( $_REQUEST['deleted'] ) ) {
	$messages[] = sprintf( _n( 'Item permanently deleted.', '%s items permanently deleted.', $deleted ), number_format_i18n( $deleted ) );
}

if ( isset( $_REQUEST['trashed'] ) && $trashed = absint( $_REQUEST['trashed'] ) ) {
	$messages[] = sprintf( _n( 'Item moved to the Trash.', '%s items moved to the Trash.', $trashed ), number_format_i18n( $trashed ) );
	$ids = isset($_REQUEST['ids']) ? $_REQUEST['ids'] : 0;
	$messages[] = '<a href="' . esc_url( wp_nonce_url( "edit.php?post_type=$post_type&doaction=undo&action=untrash&ids=$ids", "bulk-posts" ) ) . '">' . __('Undo') . '</a>';
}

if ( isset( $_REQUEST['untrashed'] ) && $untrashed = absint( $_REQUEST['untrashed'] ) ) {
	$messages[] = sprintf( _n( 'Item restored from the Trash.', '%s items restored from the Trash.', $untrashed ), number_format_i18n( $untrashed ) );
}

if ( $messages )
	echo join( ' ', $messages );
unset( $messages );

$_SERVER['REQUEST_URI'] = remove_query_arg( array( 'locked', 'skipped', 'updated', 'deleted', 'trashed', 'untrashed' ), $_SERVER['REQUEST_URI'] );
?>
</p></div>
<?php } ?>

<?php $wp_list_table->views(); ?>

<?php $wp_list_table->search_box( $post_type_object->labels->search_items, 'post' ); ?>

<?php $wp_list_table->display(); ?>

</form>

<?php
if ( $wp_list_table->has_items() )
	$wp_list_table->inline_edit();
?>

<?php
include('./admin-footer.php');