Always use the existing functions, if those functions do what you need. That way, your code has the best chance of staying functional as the Core changes. If you make direct queries to the database then you have to keep track of changes to the database and alter your code accordingly. Using Core functions also … Read more
WordPress nonces are meant to prevent unauthorized execution of code. In the case of meta boxes, they are protecting you against malicious users potentially adding unauthorized meta-information to your posts and pages by forging POST requests. Why wouldn’t you want to use nonces?
/** * Changes Label of Admin Menu items * @global array $menu * @global array $submenu */ function change_post_menu_label() { global $menu; global $submenu; $menu[2][0] = ‘Home’; $menu[5][0] = ‘Articles’; $submenu[‘edit.php’][5][0] = “All Articles”; // var_dump($submenu); // var_dump($menu); echo ”; } if(!is_super_admin()){ add_action( ‘admin_menu’, ‘change_post_menu_label’ ); } You can print the array echo “<pre>”; print_r($menu); … Read more
Maybe you can upload wp-login.php again or change your Admin password with sql query: UPDATE ‘wp_users’ SET ‘user_pass’ = MD5(‘PASSWORD’) WHERE ‘user_login’ =’admin’ LIMIT 1;
Probably the update wasn’t complete and some files are missing. If you have FTP access, follow these steps. Download you wp-config.php and save it somewhere. In the wp folder on server delete everything but the wp-content folder Have a DB backup, if you can Download from wordpress.org the zip of wordpress and extract it At … Read more
You can’t include ‘css/customNav.css’; but you can try wp_enqueue_style. The changes you are suggesting are not easy. You can add menus but changing the layout is impossible without rewriting the core.
This should help: function so_screen_layout_columns( $columns ) { $columns[‘dashboard’] = 2; return $columns; } add_filter( ‘screen_layout_columns’, ‘so_screen_layout_columns’ ); function so_screen_layout_dashboard() { return 2; } add_filter( ‘get_user_option_screen_layout_dashboard’, ‘so_screen_layout_dashboard’ ); On dashboard screen options it will show 1 or 2 columns, after clicking 1 column after refresh will still be 2 columns. You can change to whatever … Read more
ok since i didn’t have any response im posting the SOLUTION my self so it can be useful for others wanting to do the same: add_filter(‘wp_terms_checklist_args’, ‘display_custom_checklist’); function display_custom_checklist( $args ){ if ( $args[‘taxonomy’] == ‘portfolio-type’ ) $args[‘walker’] = new my_custom_walk; return $args; } class my_custom_walk extends Walker { var $tree_type=”category”; var $db_fields = array … Read more
you probably need to reinstall manually the wordpress core with the help of FTP software download from wordpress.org the latest version of wordpress. rename or delete the wp-admin and wp-oncludes directories upload wordpress. to be fully safe during this process you might want to add a .maintenance file before step 2 and remove it after … Read more
You could use this code (below is just an example for 3 random tabs) function disable_user_profile() { if ( !current_user_can( ‘publish_posts’ ) ) { wp_redirect( admin_url(‘index.php’) ); } } add_action( ‘load-profile.php’, ‘disable_user_profile’ ); // disable profile tab add_action( ‘load-tools.php’, ‘disable_user_profile’ ); // disable tools tab add_action( ‘load-edit.php’, ‘disable_user_profile’ ); // disable posts tab The if … Read more