Flush rewrite rules deletes the option that stores the rewrite rules, then calls the method that regenerates rules and saves it back into the option. If this option is not empty, the rewrite rules will always be loaded from the option. This is because regenerating rules can be an expensive operation, so it should only … Read more
What you are trying to do is not unit testing but integration testing, and as integration usually requires some initialization which will be specific to the relevant plugin it is hard to give a general answer which is more then the obvious”include the plugin file” The idea of unit testing is to check that your … Read more
1) Presuming you’re running WordPress 4.x. The WPLANG constant does nothing. WordPress 3 and below defined the default language in wp-config.php but since WordPress 4 setting your site language is done via the General Settings page in your admin area. Go to Settings > General and scroll to the bottom where is says “Site Language” … Read more
I just ran into this exact issue and with a tiny bit of tweaking it should work, what you have is 90% of the way there. I’ve tweaked your code slightly so it should now work. The PHP: add_action(‘admin_enqueue_scripts’, ‘joermo_enqueue_scripts’); function joermo_enqueue_scripts($hook) { $joermo_code[‘ce_html’] = wp_enqueue_code_editor(array(‘type’ => ‘text/html’)); $joermo_code[‘ce_css’] = wp_enqueue_code_editor(array(‘type’ => ‘text/css’)); wp_localize_script(‘jquery’, ‘joermo_code’, … Read more
Sanitization is secondary function. Main is: The register_setting and unregister_setting functions add and remove options from a whitelist of allowed options that the form is able to save. They can also name a sanitize callback function as a security measure to check each option’s value. ( Register settings ) Technically $option_group argument is used for: … Read more
While looking for possible pointers I found the SearchAutocomplete plugin, which seems to do what you want. You can see it in action at the site of the author. Search box with autocomplete dropdown in different themes http://s.wordpress.org/extend/plugins/search-autocomplete/screenshot-1.gif?r=380767
You can use WordPress’s built in upload handler, wp_handle_upload(). You can use the upload_dir filter to set the custom directory. Here are some code snippits from one of my plugins that you can use/modify: public function saveCustomFields() { global $post; if($post->post_type == self::POST_TYPE && current_user_can( ‘edit_post’, $post->ID ) ) { if ( defined(‘DOING_AUTOSAVE’) && DOING_AUTOSAVE … Read more
You just have set the name of the $menu_slug exactly the same as the parent slug.
add_filter(‘the_title’, ‘wordpress_title’); function wordpress_title($title){ //Return new title if called inside loop if ( in_the_loop() ) return ‘New title’; //Else return regular return $title; } Have you tried the in_the_loop() conditional check to return new title only if called inside loop. That means nav menu’s will not get affected.
You need to add the following to your wp-config.php file: // Enable debugging define( ‘WP_DEBUG’, true );