It’s what I thought – you’re trying to send the file from the display callback, by which time it’s too late. Look for the add_*_page() call that registers the menu item in the admin sidebar – the return value of this function call is the name of the hook you can use to attach the … Read more
wpdb::insert will only ensure that data is inserted safely (i.e prevents against SQL injection). It will not sanitize your data (e.g. stripping certain/all HTML), that’s down to you. You can either use wp_strip_all_tags, which removes all HTML, or a variation of wp_kses, which is a sophisticated library for removing certain (x)HTML tags & entitites. The … Read more
This will work $args = array( ‘headers’ => array(“Accept” => “application/json”)); $file = wp_safe_remote_get(‘http://xxxxxxxx.xxxx/xapix/xjson/xxxxx.php’, $args); headers is an array. Not a string .
It’s easy. Just add function with your options to show_user_profile and edit_user_profile hooks, and save them on personal_options_update and edit_user_profile_update. Like this for instance (you can add your own fields (text, number etc.)) /********* Additional User Content ***********/ add_action( ‘show_user_profile’, ‘mytheme_extra_profile_fields’ ); add_action( ‘edit_user_profile’, ‘mytheme_extra_profile_fields’ ); function mytheme_extra_profile_fields( $user ) { ?> <?php $customData = … Read more
Just a pointer in the right direction: You’ll want a Custom Post Type bread. Then you’ll need a Custom Taxonomy for this CPT. The rest will probably be post meta. If the ingredients are just used like tags without a lot of data themselves you can make them a Custom Taxonomy as well. If they … Read more
Might be possible that your wp_editor is broken! According to codex you can not use numeric editor ID may only contain lowercase letters and underscores…hyphens will cause editor to not display properly Call wp_editor in this way wp_editor( $nga_textarea_field_1_invalid, ‘nga_textarea_field_one’ ); textarea_name is not required because by default it is already wp_editor ID. I am … Read more
This doesn’t have much to do with AJAX itself, it is related to core principal of plugin/theme development – always use the latest possible hook to run your code. It sounds like the plugin in question does something on admin_init which is a very early hook that can be triggered from AJAX and XML-RPC in … Read more
I’d assume that $specific_admin_usernames is an array– so there’s no need for this line $specific_admin_usernames_imploded = implode($master_admin_usernames); Also your if statement is a little backwards. PHP’s in_array( $needle, $haystack) doesn’t need the $current_logged_in_user !== part. Try: if ( in_array($current_logged_in_user, $master_admin_usernames) ){ // this runs when the current user is IN the master list }
I know this sounds like it’s a good idea, but anyone can simply just view the source of the page and take whatever they want from there. They can also simply just hit Ctrl+S on their keyboard and save that entire page to their hard drive. They could even screenshot the page and use OCR … Read more
If you are looking at core source then what you see it use is Underscore.js template. WordPress has slightly modified the syntax of templates themselves, but it’s the library it uses. As far as I remember it was added when some parts of admin interface became more rich and interactive, starting with media management. Unfortunately … Read more