<?php
/*
Plugin Name: Duplicate Page
Plugin URI: https://duplicatepro.com/
Description: Duplicate Posts, Pages and Custom Posts using single click.
Author: mndpsingh287
Version: 4.5.6
Author URI: https://profiles.wordpress.org/mndpsingh287/
License: GPLv2
Text Domain: duplicate-page
*/
if (!defined('DUPLICATE_PAGE_PLUGIN_DIRNAME')) {
define('DUPLICATE_PAGE_PLUGIN_DIRNAME', plugin_basename(dirname(__FILE__)));
}
if (!defined('DUPLICATE_PAGE_PLUGIN_VERSION')) {
define('DUPLICATE_PAGE_PLUGIN_VERSION', '4.5.6');
}
if (!class_exists('duplicate_page')):
class duplicate_page
{
/*
* AutoLoad Hooks
*/
public function __construct()
{
$opt = get_option('duplicate_page_options');
register_activation_hook(__FILE__, array(&$this, 'duplicate_page_install'));
add_action('admin_menu', array(&$this, 'duplicate_page_options_page'));
add_filter('plugin_action_links', array(&$this, 'duplicate_page_plugin_action_links'), 10, 2);
add_action('admin_action_dt_duplicate_post_as_draft', array(&$this, 'dt_duplicate_post_as_draft'));
add_filter('post_row_actions', array(&$this, 'dt_duplicate_post_link'), 10, 2);
add_filter('page_row_actions', array(&$this, 'dt_duplicate_post_link'), 10, 2);
if (isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'gutenberg') {
add_action('admin_head', array(&$this, 'duplicate_page_custom_button_guten'));
} elseif(isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'all'){
add_action('admin_head', array(&$this, 'duplicate_page_custom_button_guten'));
add_action('post_submitbox_misc_actions', array(&$this, 'duplicate_page_custom_button_classic'));
} else {
add_action('post_submitbox_misc_actions', array(&$this, 'duplicate_page_custom_button_classic'));
}
add_action('wp_before_admin_bar_render', array(&$this, 'duplicate_page_admin_bar_link'));
add_action('init', array(&$this, 'duplicate_page_load_text_domain'));
add_action('wp_ajax_mk_dp_close_dp_help', array($this, 'mk_dp_close_dp_help'));
}
/*
* Localization - 19-dec-2016
*/
public function duplicate_page_load_text_domain()
{
load_plugin_textdomain('duplicate-page', false, DUPLICATE_PAGE_PLUGIN_DIRNAME.'/languages');
}
/*
* Activation Hook
*/
public function duplicate_page_install()
{
$defaultsettings = array(
'duplicate_post_status' => 'draft',
'duplicate_post_redirect' => 'to_list',
'duplicate_post_suffix' => '',
'duplicate_post_editor' => 'classic',
);
$opt = get_option('duplicate_page_options');
if (!isset($opt['duplicate_post_status'])) {
update_option('duplicate_page_options', $defaultsettings);
}
}
/*
Action Links
*/
public function duplicate_page_plugin_action_links($links, $file)
{
if ($file == plugin_basename(__FILE__)) {
$duplicate_page_links = '<a href="'.esc_url(get_admin_url()).'options-general.php?page=duplicate_page_settings">'.__('Settings', 'duplicate-page').'</a>';
$duplicate_page_donate = '<a href="https://www.webdesi9.com/donate/?plugin=duplicate-page" title="'.__('Donate Now','duplicate-page').'" target="_blank" style="font-weight:bold">'.__('Donate', 'duplicate-page').'</a>';
array_unshift($links, $duplicate_page_donate);
array_unshift($links, $duplicate_page_links);
}
return $links;
}
/*
* Admin Menu
*/
public function duplicate_page_options_page()
{
add_options_page(__('Duplicate Page', 'duplicate-page'), __('Duplicate Page', 'duplicate-page'), 'manage_options', 'duplicate_page_settings', array(&$this, 'duplicate_page_settings'));
}
/*
* Duplicate Page Admin Settings
*/
public function duplicate_page_settings()
{
if (current_user_can('manage_options')) {
include 'inc/admin-settings.php';
}
}
/*
* Main function
*/
public function dt_duplicate_post_as_draft()
{
/*
* get Nonce value
*/
$nonce = sanitize_text_field($_REQUEST['nonce']);
/*
* get the original post id
*/
$post_id = (isset($_GET['post']) ? intval($_GET['post']) : intval($_POST['post']));
$post = get_post($post_id);
$current_user_id = get_current_user_id();
if(wp_verify_nonce( $nonce, 'dt-duplicate-page-'.$post_id)) {
if (current_user_can('manage_options') || current_user_can('edit_others_posts')) {
$this->duplicate_edit_post($post_id);
}
else if (current_user_can('contributor') && $current_user_id == $post->post_author){
$this->duplicate_edit_post($post_id, 'pending');
}
else if (current_user_can('edit_posts') && $current_user_id == $post->post_author ){
$this->duplicate_edit_post($post_id);
}
else {
wp_die(__('Unauthorized Access.','duplicate-page'));
}
}
else {
wp_die(__('Security check issue, Please try again.','duplicate-page'));
}
}
/**
* Duplicate edit post
*/
public function duplicate_edit_post($post_id,$post_status_update='')
{
global $wpdb;
$opt = get_option('duplicate_page_options');
$suffix = isset($opt['duplicate_post_suffix']) && !empty($opt['duplicate_post_suffix']) ? ' -- '.esc_attr($opt['duplicate_post_suffix']) : '';
if($post_status_update == ''){
$post_status = !empty($opt['duplicate_post_status']) ? esc_attr($opt['duplicate_post_status']) : 'draft';
}else{
$post_status = $post_status_update;
}
$redirectit = !empty($opt['duplicate_post_redirect']) ? esc_attr($opt['duplicate_post_redirect']) : 'to_list';
if (!(isset($_GET['post']) || isset($_POST['post']) || (isset($_REQUEST['action']) && 'dt_duplicate_post_as_draft' == sanitize_text_field($_REQUEST['action'])))) {
wp_die(__('No post to duplicate has been supplied!','duplicate-page'));
}
$returnpage = '';
/*
* and all the original post data then
*/
$post = get_post($post_id);
/*
* if you don't want current user to be the new post author,
* then change next couple of lines to this: $new_post_author = $post->post_author;
*/
$current_user = wp_get_current_user();
$new_post_author = $current_user->ID;
/*
* if post data exists, create the post duplicate
*/
if (isset($post) && $post != null) {
/*
* new post data array
*/
$args = array(
'comment_status' => $post->comment_status,
'ping_status' => $post->ping_status,
'post_author' => $new_post_author,
'post_content' => (isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'gutenberg') ? wp_slash($post->post_content) : $post->post_content,
'post_excerpt' => $post->post_excerpt,
'post_parent' => $post->post_parent,
'post_password' => $post->post_password,
'post_status' => $post_status,
'post_title' => $post->post_title.$suffix,
'post_type' => $post->post_type,
'to_ping' => $post->to_ping,
'menu_order' => $post->menu_order,
);
/*
* insert the post by wp_insert_post() function
*/
$new_post_id = wp_insert_post($args);
if(is_wp_error($new_post_id)){
wp_die(__($new_post_id->get_error_message(),'duplicate-page'));
}
/*
* get all current post terms ad set them to the new post draft
*/
$taxonomies = array_map('sanitize_text_field',get_object_taxonomies($post->post_type));
if (!empty($taxonomies) && is_array($taxonomies)):
foreach ($taxonomies as $taxonomy) {
$post_terms = wp_get_object_terms($post_id, $taxonomy, array('fields' => 'slugs'));
wp_set_object_terms($new_post_id, $post_terms, $taxonomy, false);
}
endif;
/*
* duplicate all post meta
*/
$post_meta_keys = get_post_custom_keys( $post_id );
if(!empty($post_meta_keys)){
foreach ( $post_meta_keys as $meta_key ) {
$meta_values = get_post_custom_values( $meta_key, $post_id );
foreach ( $meta_values as $meta_value ) {
$meta_value = maybe_unserialize( $meta_value );
update_post_meta( $new_post_id, $meta_key, wp_slash( $meta_value ) );
}
}
}
/**
* Elementor compatibility fixes
*/
if(is_plugin_active( 'elementor/elementor.php' )){
$css = Elementor\Core\Files\CSS\Post::create( $new_post_id );
$css->update();
}
/*
* finally, redirecting to your choice
*/
if ($post->post_type != 'post'){
$returnpage = '?post_type='.$post->post_type;
}
if (!empty($redirectit) && $redirectit == 'to_list'){
wp_redirect(esc_url_raw(admin_url('edit.php'.$returnpage)));
} elseif (!empty($redirectit) && $redirectit == 'to_page'){
wp_redirect(esc_url_raw(admin_url('post.php?action=edit&post='.$new_post_id)));
} else {
wp_redirect(esc_url_raw(admin_url('edit.php'.$returnpage)));
}
exit;
}
else {
wp_die(__('Error! Post creation failed, could not find original post: ','duplicate-page').$post_id);
}
}
/*
* Add the duplicate link to action list for post_row_actions
*/
public function dt_duplicate_post_link($actions, $post)
{
// Skip acf-field-group post type
if($post->post_type == 'acf-field-group'){
return $actions;
}
$opt = get_option('duplicate_page_options');
$post_status = !empty($opt['duplicate_post_status']) ? esc_attr($opt['duplicate_post_status']) : 'draft';
if (current_user_can('edit_posts')) {
$actions['duplicate'] = isset($post) ? '<a href="admin.php?action=dt_duplicate_post_as_draft&post='.intval($post->ID).'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.intval($post->ID) ).'" title="'.__('Duplicate this as ', 'duplicate-page').$post_status.'" rel="permalink">'.__('Duplicate This', 'duplicate-page').'</a>' : '';
}
return $actions;
}
/*
* Add the duplicate link to edit screen - classic editor
*/
public function duplicate_page_custom_button_classic()
{
global $post;
$opt = get_option('duplicate_page_options');
$post_status = !empty($opt['duplicate_post_status']) ? esc_attr($opt['duplicate_post_status']) : 'draft';
$html = '<div id="major-publishing-actions">';
$html .= '<div id="export-action">';
$html .= isset($post) ? '<a href="admin.php?action=dt_duplicate_post_as_draft&post='.intval($post->ID).'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.$post->ID ).'" title="'.__('Duplicate this as ','duplicate-page').$post_status.'" rel="permalink">'.__('Duplicate This', 'duplicate-page').'</a>' :'';
$html .= '</div>';
$html .= '</div>';
$content = apply_filters('wpautop', $html);
$content = str_replace(']]>', ']]>', $content);
echo $content;
}
/*
* Add the duplicate link to edit screen - gutenberg
*/
public function duplicate_page_custom_button_guten()
{
global $post;
if ($post) {
$opt = get_option('duplicate_page_options');
$post_status = !empty($opt['duplicate_post_status']) ? esc_attr($opt['duplicate_post_status']) : 'draft';
if (isset($opt['duplicate_post_editor']) && ($opt['duplicate_post_editor'] == 'gutenberg' || $opt['duplicate_post_editor'] == 'all')) {
wp_enqueue_style('dp-main-style', plugin_dir_url(__FILE__) . 'css/dp_gutenberg.css');
wp_register_script( "dt_duplicate_post_script", plugins_url( '/js/editor-script.js', __FILE__ ), array( 'wp-edit-post', 'wp-plugins', 'wp-i18n', 'wp-element' ), DUPLICATE_PAGE_PLUGIN_VERSION);
wp_localize_script( 'dt_duplicate_post_script', 'dt_params', array(
'dp_post_id' => intval($post->ID),
'dtnonce' => wp_create_nonce( 'dt-duplicate-page-'.intval($post->ID)),
'dp_post_text' => __("Duplicate This",'duplicate-page'),
'dp_post_title'=> __('Duplicate this as ','duplicate-page').$post_status,
'dp_duplicate_link' => "admin.php?action=dt_duplicate_post_as_draft"
)
);
wp_enqueue_script( 'dt_duplicate_post_script' );
}
}
}
/*
* Admin Bar Duplicate This Link
*/
public function duplicate_page_admin_bar_link()
{
global $wp_admin_bar, $post;
$opt = get_option('duplicate_page_options');
$post_status = !empty($opt['duplicate_post_status']) ? esc_attr($opt['duplicate_post_status']) : 'draft';
$current_object = get_queried_object();
if (empty($current_object)) {
return;
}
if (!empty($current_object->post_type)
&& ($post_type_object = get_post_type_object($current_object->post_type))
&& ($post_type_object->show_ui || $current_object->post_type == 'attachment')) {
$wp_admin_bar->add_menu(array(
'parent' => 'edit',
'id' => 'duplicate_this',
'title' => __('Duplicate This as ', 'duplicate-page').$post_status,
'href' => isset($post) ? esc_url_raw(admin_url().'admin.php?action=dt_duplicate_post_as_draft&post='.intval($post->ID).'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.intval($post->ID))) :'',
));
}
}
/*
* Redirect function
*/
public static function dp_redirect($url)
{
$web_url = esc_url_raw($url);
wp_register_script( 'dp-setting-redirect', '');
wp_enqueue_script( 'dp-setting-redirect' );
wp_add_inline_script(
'dp-setting-redirect',
' window.location.href="'.$web_url.'" ;'
);
}
/*
Load Help Desk
*/
public function load_help_desk() {
$mkcontent = '';
$mkcontent .= '<div class="dpmrs" style="display:none;">';
$mkcontent .= '<div class="l_dpmrs">';
$mkcontent .= '';
$mkcontent .= '</div>';
$mkcontent .= '<div class="r_dpmrs">';
$mkcontent .= '<a class="close_dp_help fm_close_btn" href="javascript:void(0)" data-ct="rate_later" title="'.__('close','duplicate-page').'">X</a><strong>'.__('Duplicate Page','duplicate-page').'</strong><p>'.__('We love and care about you. Our team is putting maximum efforts to provide you the best functionalities. It would be highly appreciable if you could spend a couple of seconds to give a Nice Review to the plugin to appreciate our efforts. So we can work hard to provide new features regularly :)','duplicate-page').'</p><a class="close_dp_help fm_close_btn_1" href="javascript:void(0)" data-ct="rate_later" title="'.__('Remind me later','duplicate-page').'">'.__('Later','duplicate-page').'</a> <a class="close_dp_help fm_close_btn_2" href="https://wordpress.org/support/plugin/duplicate-page/reviews/?filter=5" data-ct="rate_now" title="'.__('Rate us now','duplicate-page').'" target="_blank">'.__('Rate Us','duplicate-page').'</a> <a class="close_dp_help fm_close_btn_3" href="javascript:void(0)" data-ct="rate_never" title="'.__('Not interested','duplicate-page').'">'.__('Never','duplicate-page').'</a>';
$mkcontent .= '</div></div>';
if (false === ($mk_dp_close_dp_help_c = get_option('mk_fm_close_fm_help_c'))) {
echo apply_filters('the_content', $mkcontent);
}
}
/*
Close Help
*/
public function mk_dp_close_dp_help() {
$nonce = sanitize_text_field($_REQUEST['nonce']);
if (wp_verify_nonce($nonce, 'nc_help_desk')) {
if (false === ($mk_fm_close_fm_help_c = get_option('mk_fm_close_fm_help_c'))) {
$set = update_option('mk_fm_close_fm_help_c', 'done');
if ($set) {
echo 'ok';
} else {
echo 'oh';
}
} else {
echo 'ac';
}
}else {
echo 'ac';
}
die;
}
/*
Custom Assets
*/
public function custom_assets() {
wp_enqueue_style( 'duplicate-page', plugins_url( '/css/duplicate_page.css', __FILE__ ) );
wp_enqueue_script( 'duplicate-page', plugins_url( '/js/duplicate_page.js', __FILE__ ) );
wp_localize_script( 'duplicate-page', 'dt_params', array(
'ajax_url' => admin_url( 'admin-ajax.php'),
'nonce' => wp_create_nonce( 'nc_help_desk' ))
);
}
}
new duplicate_page();
endif;
All system for education purposes only. For more tools: Telegram @jackleet