I read a lot about the require_once in stackoverflow.
But no anwser solved my problem.
I’ve a plugin with two files.
dmd_main.php //main file
dmd_second.php //some WP functions
In my main file I’ve included this line:
require_once (plugin_dir_path(__FILE__) . 'includes/dmd_second.php');
But on my second file I still got the errormessage:
Call to undefined function get_option()
I read that this is the right way to work with the wordpress functions or not?
I’ve tried a lot and this code will work if I include it in my second file:
include_once($_SERVER['DOCUMENT_ROOT'].'wp-config.php' );
But this solution is realy bad.
Can somebody explain me how I can solve this problem?
EDIT:
Code from the main file:
<?php
/**
* Plugin Name: dmd Pages
*
* @package dmd_Pages
*
* @wordpress-plugin
* Plugin URI: https://dimadirekt.de/
* Author: digitalmarketingditrekt gmbh
* Author URI: https://dimadirekt.de/
* Description: This plugin loads a list of all published pages into a menu in the adminbar. You can edit pages faster and don't need to search in the dashboard=>pages.
* Version: 1.
**/
class dmd_pages{
public function __construct(){
require_once (plugin_dir_path(__FILE__) . 'includes/saveData.php');
$this->set_actions();
}
public function set_actions(){
add_action( 'admin_enqueue_scripts', array($this, 'dmd_custom_style_load'), 99 );
add_action( 'wp_enqueue_scripts', array($this, 'dmd_enqueue_child_theme_styles'), 99);
add_action( 'admin_menu', array($this, 'dmd_register_adminmenu'));
add_action( 'wp_before_admin_bar_render', array($this, 'dmdPages'));
}
/*
* Load style for the adminbar menu
*/
public function dmd_custom_style_load() {
wp_register_style( 'dmd-pages-css-admin', plugins_url('./css/style.css', __FILE__));
wp_enqueue_style( 'dmd-pages-css-admin' );
wp_enqueue_script( 'searchbox', plugins_url('./js/jquery.hideseek.min.js', __FILE__), true);
wp_enqueue_script( 'liveAjax', plugins_url('./js/liveAjax.js', __FILE__), true);
}
public function dmd_enqueue_child_theme_styles() {
wp_register_style( 'dmd-pages-css-fe', plugins_url( './css/style.css', __FILE__ ) );
wp_enqueue_style( 'dmd-pages-css-fe' );
wp_enqueue_script( 'searchbox', plugins_url('./js/jquery.hideseek.min.js', __FILE__), true);
wp_enqueue_script( 'liveAjax', plugins_url('./js/liveAjax.js', __FILE__), true);
}
/*
* Neues Menü anlegen
*/
public function dmd_register_adminmenu() {
add_menu_page( 'DMD Pages', 'DMD Pages', 'manage_options', '/dmd-pages/admin-tpl.php', '');
}
public function dmd_get_status_option(){
$status = explode(",", get_option('dmd-pages-settings'));
return $status;
}
public function dmdPages() {
if ( !is_super_admin() || !is_admin_bar_showing() )
return;
global $wpdb;
global $wp_admin_bar;
/*
* get all posts
*/
$option = $this->dmd_get_status_option();
$querystring = 'SELECT ID, post_title, post_type FROM '.$wpdb->prefix.'posts WHERE 1=1 AND 1=2 ';
if($option[0] == 1){
$querystring .= 'UNION SELECT ID, post_title, post_type FROM '.$wpdb->prefix.'posts WHERE post_status="publish" AND post_type="post"';
}
if($option[1] == 1){
$querystring .= 'UNION SELECT ID, post_title, post_type FROM '.$wpdb->prefix.'posts WHERE post_status="publish" AND post_type="page"';
}
if($option[3] == 1){
$querystring .= 'UNION SELECT id, name as post_title, default_template as post_type FROM '.$wpdb->prefix.'frm_forms WHERE status = "published" ORDER BY post_title ASC';
}
$results = $wpdb->get_results($querystring);
/*
* Create new menu in adminbar
*/
$wp_admin_bar->add_node(array(
'id' => 'FastMenu',
'title' => 'FastMenu'
));
if($option[2] == 1){
$wp_admin_bar->add_node( array(
'id' => 'live-search',
'title' => 'live search',
'parent'=>'FastMenu',
'meta'=> array( 'html' => '<input type="text" name="search" class="search tt-query" data-list=".searchclass">','target' => '_blank', 'class' => 'dmd_livesearch' )
));
}
/*
* Create submenu in the adminbar
*/
if(isset($results))
{
foreach ($results as $post){
$site = admin_url();
$url = $site.'post.php?post='.$post->ID.'&action=edit';
switch($post->post_type){
case 'post':
$this->dmd_create_submenu($post_title = $post->post_title, $post_type = $post->post_type, $url);
break;
case 'page':
$this->dmd_create_submenu($post_title = $post->post_title, $post_type = $post->post_type, $url);
break;
}
if($post->post_type != 'page' && $post->post_type != 'post'){
$url = $site.'admin.php?page=formidable&frm_action=edit&id='.$post->ID;
$this->dmd_create_submenu($post_title = $post->post_title, $post_type = 'formidable', $url);
}
}
}
}
/*
* Funktion zum Erstellen des Submenüs
*/
public function dmd_create_submenu($post_title, $post_type, $url){
global $wp_admin_bar;
$post_type = 'dmd_'.$post_type.' searchclass';
$wp_admin_bar->add_menu( array(
'id' => $post_title,
'title' => $post_title,
'href' => $url,
'parent'=>'FastMenu',
'meta'=> array('target' => '_blank', 'class' => $post_type)
)
);
}
}
$a = new dmd_pages();
Code from the second file:
<?php
/*
* Include wp-config um WP Funktionen verwenden zu können
*/
//include_once($_SERVER['DOCUMENT_ROOT'].'wp-config.php' );
/*
* POSTS in Variablen abspeichern.
* Es werden die Checkboxen übergeben mittels 1 oder 0.
*/
$dmd_posts = $_POST['post'];
$dmd_pages = $_POST['page'];
$dmd_searchbox = $_POST['searchbox'];
$dmd_formidable = $_POST['formidable'];
$dmd_setting_values = $dmd_posts.','.$dmd_pages.','.$dmd_searchbox.','.$dmd_formidable;
/*
* Prüfen ob der Key vorhanden ist mittels cURL.
* Die Keydaten liegen auf einem separaten Server.
*/
function dmd_check_key($arg){
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_URL => 'https://xxx.de/dmd-pages-pro/dmd_key_generator.php?key='.$arg.'&website='.$_SERVER['HTTP_HOST'],
CURLOPT_USERAGENT => 'Codular Sample cURL Request',
CURLOPT_VERBOSE => 1,
CURLOPT_SSL_VERIFYPEER => false
));
curl_setopt($curl, CURLOPT_STDERR, fopen("curl_debug.txt", "w+"));
$resp = curl_exec($curl);
curl_close($curl);
return $resp;
}
if(isset($_POST['key'])){
$x = dmd_check_key($_POST['key']);
if($x == true){
if(!get_option('dmd-pages-key-status')){add_option('dmd-pages-key-status', 'true');}else{update_option('dmd-pages-key-status', 'true');}
if(!get_option('dmd-pages-key')){add_option('dmd-pages-key', $_POST['key']);}else{update_option('dmd-pages-key', $_POST['key']);}
}
}
/*
* Die Einstellungen im WP DMD Pages Admincenter werden abgespeichert
*/
function saveMethod($dmd_setting_values){
if(!get_option('dmd-pages-settings')){
add_option('dmd-pages-settings', $dmd_setting_values);
}else{
update_option('dmd-pages-settings', $dmd_setting_values);
}
}
saveMethod($dmd_setting_values);