%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
defined( 'ABSPATH' ) || exit();
if ( ! class_exists( 'LP_Meta_Box_Tabs' ) ) {
/**
* Class LP_Meta_Box_Tabs
*
* Add tabs after post type editor.
* A tab can be a RW_Meta_Box instance, a callback function or an id
* of a WP meta box.
*
* @since 2.1.3
*/
class LP_Meta_Box_Tabs {
/**
* @var array
*/
public $args = array();
/**
* LP_Meta_Box_Tabs constructor.
*
* @param array $args
*/
public function __construct( $args = array() ) {
$defaults = array(
'id' => uniqid( 'lp-meta-box-tabs-' ),
'title' => __( 'Meta box tabs', 'learnpress' ),
'callback' => array( $this, 'show' ),
'post_type' => '',
'context' => 'normal',
'priority' => 'high',
'tabs' => array()
);
$this->args = wp_parse_args( $args, $defaults );
// Display tabs after post type content editor
add_action( 'edit_form_after_editor', array( $this, 'display' ), 10 );
add_filter( 'get_edit_post_link', array( $this, 'add_tab_arg' ) );
}
/**
* Add query var 'tab' into edit post link after redirecting
*
* @param $url
*
* @return string
*/
public function add_tab_arg( $url ) {
if ( array_key_exists( 'learn-press-meta-box-tab', $_REQUEST ) && ! empty( $_REQUEST['learn-press-meta-box-tab'] ) ) {
$url = remove_query_arg( 'tab', $url );
$url = add_query_arg( 'tab', $_REQUEST['learn-press-meta-box-tab'], $url );
}
return $url;
}
/**
* Display tabs
*/
public function display() {
if ( ! empty( $this->args['post_type'] ) ) {
if ( ! is_array( $this->args['post_type'] ) ) {
$this->args['post_type'] = preg_split( '!\s+!', $this->args['post_type'] );
}
}
if ( empty( $this->args['post_type'] ) ) {
return;
}
if ( ! in_array( get_post_type(), $this->args['post_type'] ) ) {
return;
}
include learn_press_get_admin_view( 'meta-boxes/tabs' );
}
public function add_meta_boxes() {
if ( ! empty( $this->args['post_type'] ) ) {
if ( ! is_array( $this->args['post_type'] ) ) {
$this->args['post_type'] = preg_split( '!\s+!', $this->args['post_type'] );
}
}
if ( empty( $this->args['post_type'] ) ) {
return;
}
foreach ( $this->args['post_type'] as $post_type ) {
add_meta_box(
$this->opt( 'id' ),
$this->opt( 'title' ),
$this->opt( 'callback' ),
$post_type,
$this->opt( 'context' ),
$this->opt( 'priority' )
);
add_filter( "postbox_classes_{$post_type}_" . $this->opt( 'id' ), array( $this, 'postbox_classes' ) );
}
}
/**
* @param $name
*
* @return string
*/
public function opt( $name ) {
return array_key_exists( $name, $this->args ) ? $this->args[ $name ] : '';
}
public function show() {
}
/**
* @param $classes
*
* @return array
*/
public function postbox_classes( $classes ) {
$classes[] = 'lp-meta-box-tabs';
return array_filter( $classes );
}
/**
* @return array
*/
public function get_tabs() {
$tabs = $this->opt( 'tabs' );
$post_types = $this->opt( 'post_type' );
if ( is_array( $post_types ) ) {
foreach ( $post_types as $post_type ) {
$tabs = apply_filters( "learn-press/{$post_type}/tabs", $tabs );
// @deprecated
$tabs = apply_filters( "learn_press_{$post_type}_tabs", $tabs );
}
}
return $tabs;
}
}
}
Zerion Mini Shell 1.0