No, but it should 😉 There are several custom field class’s (backend). wpAlchemy : https://github.com/farinspace/wpalchemy Meta Box Script: https://github.com/rilwis/meta-box My-Meta-Box: https://github.com/bainternet/My-Meta-Box meta-box-class: https://github.com/corycrowley/meta-box-class Meta Boxes Class: https://github.com/Bakke/Wordpress-Custom-Meta-Boxes-Class For front-end forms, you probably best off with a plugin in Eugene Manuilov’s link.
Cross-site Scripting Issues You cannot transfer WP auth cookies between domains. You also don’t want to store plaintext passwords for logging into another WP installation programmatically. So, you’ll have to have users log into WordPress, and then access their login status via an API endpoint from the third-party site. This lets WordPress handle all the … Read more
WordPress expects the $_SERVER variables to be setup as if it were a normal web request. Also, I would suggest loading wp-load.php instead of wp-blog-header.php since you probably don’t need the WP class or the template loader to run. Here is how I normally start any scripts I need to interact with WP from command … Read more
The problem of building a tree from a flat array has been solved here with this, slightly modified, recursive solution: /** * Modification of “Build a tree from a flat array in PHP” * * Authors: @DSkinner, @ImmortalFirefly and @SteveEdson * * @link https://stackoverflow.com/a/28429487/2078474 */ function buildTree( array &$elements, $parentId = 0 ) { $branch … Read more
Here is an answer with some code that will do what you want it to do: Is there a way for a plug-in to get it’s own version number?
There’s a few bits here that apply, but the short of it is this code in customize-preview.js: this.body.on( ‘click.preview’, ‘a’, function( event ) { event.preventDefault(); self.send( ‘scroll’, 0 ); self.send( ‘url’, $(this).prop(‘href’) ); }); The event.preventDefault prevents the links from actually working. The following code then sends a message back upwards telling it to a) … Read more
if you look at the do_settings_sections function more specifically the line 1164 where the callback function is being executed : call_user_func($section[‘callback’], $section); you can see that the $section array is being passed to the callback function, so you can identify the callback by the $section[‘id’] hope this make since. Update here is an example, if … Read more
The init action is the wrong place to do it. A better place would be at template_redirect, so that you only affect the front end view of the site and not the admin areas.
I think the best option is an endpoint. You get all the data as a simple string, so you can decide how it will be parsed, and you don’t have to worry about collisions with other rewrite rules. One thing I learned about endpoints: keep the main work as abstract as possible, fix the glitches … Read more
While I agree with the previous answers, to answer the question you actually asked, what comes to mind is to use one of these constants for wp-config.php: define(‘AUTH_KEY’, ‘redacted’); define(‘SECURE_AUTH_KEY’, ‘redacted’); define(‘LOGGED_IN_KEY’, ‘redacted’); define(‘NONCE_KEY’, ‘redacted’); They are meant to be unique across wordpress installations – and are about the only options for pre-existing keys to … Read more