wp_ajax_inline_save()

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function wp_ajax_inline_save() {	global $mode;	check_ajax_referer( 'inlineeditnonce', '_inline_edit' );	if ( ! isset( $_POST['post_ID'] ) || ! (int) $_POST['post_ID'] ) {	wp_die();	}	$post_id = (int) $_POST['post_ID'];	if ( 'page' === $_POST['post_type'] ) {	if ( ! current_user_can( 'edit_page', $post_id ) ) {	wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );	}	} else {	if ( ! current_user_can( 'edit_post', $post_id ) ) {	wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );	}	}	$last = wp_check_post_lock( $post_id );	if ( $last ) {	$last_user = get_userdata( $last );	$last_user_name = $last_user ? $last_user->display_name : __( 'Someone' );	/* translators: %s: User's display name. */	$msg_template = __( 'Saving is disabled: %s is currently editing this post.' );	if ( 'page' === $_POST['post_type'] ) {	/* translators: %s: User's display name. */	$msg_template = __( 'Saving is disabled: %s is currently editing this page.' );	}	printf( $msg_template, esc_html( $last_user_name ) );	wp_die();	}	$data = &$_POST;	$post = get_post( $post_id, ARRAY_A );	// Since it's coming from the database.	$post = wp_slash( $post );	$data['content'] = $post['post_content'];	$data['excerpt'] = $post['post_excerpt'];	// Rename.	$data['user_ID'] = get_current_user_id();	if ( isset( $data['post_parent'] ) ) {	$data['parent_id'] = $data['post_parent'];	}	// Status.	if ( isset( $data['keep_private'] ) && 'private' === $data['keep_private'] ) {	$data['visibility'] = 'private';	$data['post_status'] = 'private';	} else {	$data['post_status'] = $data['_status'];	}	if ( empty( $data['comment_status'] ) ) {	$data['comment_status'] = 'closed';	}	if ( empty( $data['ping_status'] ) ) {	$data['ping_status'] = 'closed';	}	// Exclude terms from taxonomies that are not supposed to appear in Quick Edit.	if ( ! empty( $data['tax_input'] ) ) {	foreach ( $data['tax_input'] as $taxonomy => $terms ) {	$tax_object = get_taxonomy( $taxonomy );	/** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */	if ( ! apply_filters( 'quick_edit_show_taxonomy', $tax_object->show_in_quick_edit, $taxonomy, $post['post_type'] ) ) {	unset( $data['tax_input'][ $taxonomy ] );	}	}	}	// Hack: wp_unique_post_slug() doesn't work for drafts, so we will fake that our post is published.	if ( ! empty( $data['post_name'] ) && in_array( $post['post_status'], array( 'draft', 'pending' ), true ) ) {	$post['post_status'] = 'publish';	$data['post_name'] = wp_unique_post_slug( $data['post_name'], $post['ID'], $post['post_status'], $post['post_type'], $post['post_parent'] );	}	// Update the post.	edit_post();	$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => $_POST['screen'] ) );	$mode = 'excerpt' === $_POST['post_view'] ? 'excerpt' : 'list';	$level = 0;	if ( is_post_type_hierarchical( $wp_list_table->screen->post_type ) ) {	$request_post = array( get_post( $_POST['post_ID'] ) );	$parent = $request_post[0]->post_parent;	while ( $parent > 0 ) {	$parent_post = get_post( $parent );	$parent = $parent_post->post_parent;	++$level;	}	}	$wp_list_table->display_rows( array( get_post( $_POST['post_ID'] ) ), $level );	wp_die(); } 

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