366 lines
16 KiB
PHP
366 lines
16 KiB
PHP
<?php
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/*
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Plugin Name: Duplicate Page
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Plugin URI: https://wordpress.org/plugins/duplicate-page/
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Description: Duplicate Posts, Pages and Custom Posts using single click.
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Author: mndpsingh287
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Version: 4.0
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Author URI: https://profiles.wordpress.org/mndpsingh287/
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License: GPLv2
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Text Domain: duplicate-page
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*/
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if (!defined('DUPLICATE_PAGE_PLUGIN_DIRNAME')) {
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define('DUPLICATE_PAGE_PLUGIN_DIRNAME', plugin_basename(dirname(__FILE__)));
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}
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if (!class_exists('duplicate_page')):
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class duplicate_page
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{
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/*
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* AutoLoad Hooks
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*/
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public function __construct()
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{
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$opt = get_option('duplicate_page_options');
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register_activation_hook(__FILE__, array(&$this, 'duplicate_page_install'));
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add_action('admin_menu', array(&$this, 'duplicate_page_options_page'));
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add_filter('plugin_action_links', array(&$this, 'duplicate_page_plugin_action_links'), 10, 2);
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add_action('admin_action_dt_duplicate_post_as_draft', array(&$this, 'dt_duplicate_post_as_draft'));
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add_filter('post_row_actions', array(&$this, 'dt_duplicate_post_link'), 10, 2);
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add_filter('page_row_actions', array(&$this, 'dt_duplicate_post_link'), 10, 2);
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if (isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'gutenberg') {
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add_action('admin_head', array(&$this, 'duplicate_page_custom_button_guten'));
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} else {
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add_action('post_submitbox_misc_actions', array(&$this, 'duplicate_page_custom_button_classic'));
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}
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add_action('wp_before_admin_bar_render', array(&$this, 'duplicate_page_admin_bar_link'));
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add_action('init', array(&$this, 'duplicate_page_load_text_domain'));
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add_action('wp_ajax_mk_dp_close_dp_help', array($this, 'mk_dp_close_dp_help'));
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}
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/*
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* Localization - 19-dec-2016
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*/
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public function duplicate_page_load_text_domain()
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{
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load_plugin_textdomain('duplicate-page', false, DUPLICATE_PAGE_PLUGIN_DIRNAME.'/languages');
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}
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/*
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* Activation Hook
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*/
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public function duplicate_page_install()
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{
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$defaultsettings = array(
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'duplicate_post_status' => 'draft',
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'duplicate_post_redirect' => 'to_list',
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'duplicate_post_suffix' => '',
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'duplicate_post_editor' => 'classic',
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);
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$opt = get_option('duplicate_page_options');
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if (!$opt['duplicate_post_status']) {
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update_option('duplicate_page_options', $defaultsettings);
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}
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}
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/*
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Action Links
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*/
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public function duplicate_page_plugin_action_links($links, $file)
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{
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if ($file == plugin_basename(__FILE__)) {
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$duplicate_page_links = '<a href="'.get_admin_url().'options-general.php?page=duplicate_page_settings">'.__('Settings', 'duplicate-page').'</a>';
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$duplicate_page_donate = '<a href="https://www.webdesi9.com/donate/?plugin=duplicate-page" title="Donate Now" target="_blank" style="font-weight:bold">'.__('Donate', 'duplicate-page').'</a>';
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array_unshift($links, $duplicate_page_donate);
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array_unshift($links, $duplicate_page_links);
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}
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return $links;
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}
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/*
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* Admin Menu
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*/
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public function duplicate_page_options_page()
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{
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add_options_page(__('Duplicate Page', 'duplicate-page'), __('Duplicate Page', 'duplicate-page'), 'manage_options', 'duplicate_page_settings', array(&$this, 'duplicate_page_settings'));
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}
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/*
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* Duplicate Page Admin Settings
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*/
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public function duplicate_page_settings()
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{
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if (current_user_can('manage_options')) {
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include 'inc/admin-settings.php';
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}
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}
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/*
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* Main function
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*/
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public function dt_duplicate_post_as_draft()
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{
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/*
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* get Nonce value
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*/
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$nonce = $_REQUEST['nonce'];
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/*
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* get the original post id
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*/
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$post_id = (isset($_GET['post']) ? intval($_GET['post']) : intval($_POST['post']));
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if(wp_verify_nonce( $nonce, 'dt-duplicate-page-'.$post_id) && current_user_can('edit_posts')) {
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// verify Nonce
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global $wpdb;
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$opt = get_option('duplicate_page_options');
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$suffix = isset($opt['duplicate_post_suffix']) && !empty($opt['duplicate_post_suffix']) ? ' -- '.$opt['duplicate_post_suffix'] : '';
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$post_status = !empty($opt['duplicate_post_status']) ? $opt['duplicate_post_status'] : 'draft';
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$redirectit = !empty($opt['duplicate_post_redirect']) ? $opt['duplicate_post_redirect'] : 'to_list';
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if (!(isset($_GET['post']) || isset($_POST['post']) || (isset($_REQUEST['action']) && 'dt_duplicate_post_as_draft' == $_REQUEST['action']))) {
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wp_die('No post to duplicate has been supplied!');
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}
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$returnpage = '';
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/*
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* and all the original post data then
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*/
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$post = get_post($post_id);
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/*
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* if you don't want current user to be the new post author,
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* then change next couple of lines to this: $new_post_author = $post->post_author;
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*/
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$current_user = wp_get_current_user();
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$new_post_author = $current_user->ID;
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/*
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* if post data exists, create the post duplicate
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*/
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if (isset($post) && $post != null) {
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/*
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* new post data array
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*/
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$args = array(
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'comment_status' => $post->comment_status,
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'ping_status' => $post->ping_status,
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'post_author' => $new_post_author,
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'post_content' => (isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'gutenberg') ? wp_slash($post->post_content) : $post->post_content,
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'post_excerpt' => $post->post_excerpt,
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//'post_name' => $post->post_name,
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'post_parent' => $post->post_parent,
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'post_password' => $post->post_password,
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'post_status' => $post_status,
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'post_title' => $post->post_title.$suffix,
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'post_type' => $post->post_type,
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'to_ping' => $post->to_ping,
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'menu_order' => $post->menu_order,
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);
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/*
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* insert the post by wp_insert_post() function
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*/
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$new_post_id = wp_insert_post($args);
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/*
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* get all current post terms ad set them to the new post draft
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*/
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$taxonomies = get_object_taxonomies($post->post_type);
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if (!empty($taxonomies) && is_array($taxonomies)):
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foreach ($taxonomies as $taxonomy) {
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$post_terms = wp_get_object_terms($post_id, $taxonomy, array('fields' => 'slugs'));
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wp_set_object_terms($new_post_id, $post_terms, $taxonomy, false);
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}
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endif;
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/*
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* duplicate all post meta
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*/
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$post_meta_infos = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=$post_id");
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if (count($post_meta_infos)!=0) {
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$sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) ";
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foreach ($post_meta_infos as $meta_info) {
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$meta_key = sanitize_text_field($meta_info->meta_key);
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$meta_value = addslashes($meta_info->meta_value);
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$sql_query_sel[]= "SELECT $new_post_id, '$meta_key', '$meta_value'";
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}
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$sql_query.= implode(" UNION ALL ", $sql_query_sel);
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$wpdb->query($sql_query);
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}
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/*
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* finally, redirecting to your choice
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*/
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if ($post->post_type != 'post'):
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$returnpage = '?post_type='.$post->post_type;
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endif;
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if (!empty($redirectit) && $redirectit == 'to_list'):
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wp_redirect(admin_url('edit.php'.$returnpage)); elseif (!empty($redirectit) && $redirectit == 'to_page'):
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wp_redirect(admin_url('post.php?action=edit&post='.$new_post_id)); else:
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wp_redirect(admin_url('edit.php'.$returnpage));
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endif;
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exit;
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} else {
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wp_die('Error! Post creation failed, could not find original post: '.$post_id);
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}
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} else {
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wp_die('Security check issue, Please try again.');
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}
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}
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/*
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* Add the duplicate link to action list for post_row_actions
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*/
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public function dt_duplicate_post_link($actions, $post)
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{
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$opt = get_option('duplicate_page_options');
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$post_status = !empty($opt['duplicate_post_status']) ? $opt['duplicate_post_status'] : 'draft';
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if (current_user_can('edit_posts')) {
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$actions['duplicate'] = '<a href="admin.php?action=dt_duplicate_post_as_draft&post='.$post->ID.'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.$post->ID ).'" title="Duplicate this as '.$post_status.'" rel="permalink">'.__('Duplicate This', 'duplicate-page').'</a>';
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}
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return $actions;
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}
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/*
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* Add the duplicate link to edit screen - classic editor
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*/
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public function duplicate_page_custom_button_classic()
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{
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global $post;
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$opt = get_option('duplicate_page_options');
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$post_status = !empty($opt['duplicate_post_status']) ? $opt['duplicate_post_status'] : 'draft';
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$html = '<div id="major-publishing-actions">';
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$html .= '<div id="export-action">';
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$html .= '<a href="admin.php?action=dt_duplicate_post_as_draft&post='.$post->ID.'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.$post->ID ).'" title="Duplicate this as '.$post_status.'" rel="permalink">'.__('Duplicate This', 'duplicate-page').'</a>';
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$html .= '</div>';
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$html .= '</div>';
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echo $html;
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}
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/*
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* Add the duplicate link to edit screen - gutenberg
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*/
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public function duplicate_page_custom_button_guten()
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{
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global $post;
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if ($post) {
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$opt = get_option('duplicate_page_options');
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$post_status = !empty($opt['duplicate_post_status']) ? $opt['duplicate_post_status'] : 'draft';
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if (isset($opt['duplicate_post_editor']) && $opt['duplicate_post_editor'] == 'gutenberg') {
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?>
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<style>
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.duplicate_page_link_guten {
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text-align: center;
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margin-top: 15px;
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}
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.duplicate_page_link_guten a {
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text-decoration: none;
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display: block;
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height: 30px;
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line-height: 28px;
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padding: 0 12px 2px;
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border-color: #ccc;
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background: #f7f7f7;
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box-shadow: inset 0 -1px 0 #ccc;
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border-radius: 3px;
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border-width: 1px;
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border-style: solid;
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}
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.duplicate_page_link_guten a:hover {
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background: #fafafa;
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border-color: #999;
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box-shadow: inset 0 -1px 0 #999;
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}
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</style>
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<script>
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jQuery(window).load(function(e){
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var dp_post_id = "<?php echo $post->ID; ?>";
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var dtnonce = "<?php echo wp_create_nonce( 'dt-duplicate-page-'.$post->ID );?>";
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var dp_post_title = "Duplicate this as <?php echo $post_status; ?>";
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var dp_duplicate_link = '<div class="duplicate_page_link_guten">';
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dp_duplicate_link += '<a href="admin.php?action=dt_duplicate_post_as_draft&post='+dp_post_id+'&nonce='+dtnonce+'" title="'+dp_post_title+'">Duplicate This</a>';
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dp_duplicate_link += '</div>';
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jQuery('.edit-post-post-status').append(dp_duplicate_link);
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});
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</script>
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<?php
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}
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}
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}
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/*
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* Admin Bar Duplicate This Link
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*/
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public function duplicate_page_admin_bar_link()
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{
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global $wp_admin_bar, $post;
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$opt = get_option('duplicate_page_options');
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$post_status = !empty($opt['duplicate_post_status']) ? $opt['duplicate_post_status'] : 'draft';
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$current_object = get_queried_object();
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if (empty($current_object)) {
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return;
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}
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if (!empty($current_object->post_type)
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&& ($post_type_object = get_post_type_object($current_object->post_type))
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&& ($post_type_object->show_ui || $current_object->post_type == 'attachment')) {
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$wp_admin_bar->add_menu(array(
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'parent' => 'edit',
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'id' => 'duplicate_this',
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'title' => __('Duplicate This as '.$post_status.'', 'duplicate-page'),
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'href' => admin_url().'admin.php?action=dt_duplicate_post_as_draft&post='.$post->ID.'&nonce='.wp_create_nonce( 'dt-duplicate-page-'.$post->ID )
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));
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}
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}
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/*
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* Redirect function
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*/
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public static function dp_redirect($url)
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{
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echo '<script>window.location.href="'.$url.'"</script>';
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}
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/*
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Load Help Desk
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*/
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public function load_help_desk()
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{
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$mkcontent = '';
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$mkcontent .= '<div class="dpmrs">';
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$mkcontent .= '<div class="l_dpmrs">';
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$mkcontent .= '';
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$mkcontent .= '</div>';
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$mkcontent .= '<div class="r_dpmrs">';
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$mkcontent .= '<a class="close_dp_help fm_close_btn" href="javascript:void(0)" data-ct="rate_later" title="close">X</a><strong>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 :)</p><a class="close_dp_help fm_close_btn_1" href="javascript:void(0)" data-ct="rate_later" title="Remind me later">Later</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" target="_blank">Rate Us</a> <a class="close_dp_help fm_close_btn_3" href="javascript:void(0)" data-ct="rate_never" title="Not interested">Never</a>';
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$mkcontent .= '</div></div>';
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if (false === ($mk_dp_close_dp_help_c = get_option('mk_fm_close_fm_help_c'))) {
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echo apply_filters('the_content', $mkcontent);
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}
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}
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/*
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Close Help
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*/
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public function mk_dp_close_dp_help()
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{
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$what_to_do = sanitize_text_field($_POST['what_to_do']);
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$expire_time = 15;
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if ($what_to_do == 'rate_now' || $what_to_do == 'rate_never') {
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$expire_time = 365;
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} elseif ($what_to_do == 'rate_later') {
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$expire_time = 15;
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}
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if (false === ($mk_fm_close_fm_help_c = get_option('mk_fm_close_fm_help_c'))) {
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$set = update_option('mk_fm_close_fm_help_c', 'done');
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if ($set) {
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echo 'ok';
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} else {
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echo 'oh';
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}
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} else {
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echo 'ac';
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}
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die;
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}
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/*
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Custom Assets
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*/
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public function custom_assets() {
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wp_enqueue_style( 'duplicate-page', plugins_url( '/css/duplicate_page.css', __FILE__ ) );
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wp_enqueue_script( 'duplicate-page', plugins_url( '/js/duplicate_page.js', __FILE__ ) );
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}
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}
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new duplicate_page();
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endif;
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?>
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