Assuming the Parent Theme’s Widget is registered at the widgets_init hook, all you need to do is wrap your unregister_widget() call inside of a function, hook that function into widgets_init, and give your hook a higher priority number than the Parent Theme’s widgets_init-hooked function. Assuming the Parent Theme hooks into widgets_init without giving a priority … Read more
I feel a bit dense for not noticing this sooner, but I finally realized that my plugins directory on my computer is a symbolic link to another location as pointed out by Kunal Bhalla in symlinks with WP plugins. Since __FILE__ resolves symbolic links register_activation_hook() is attempting to load a file outside of the WordPress … Read more
Under screen options on the Product Categories page, change the number of product categories to something big enough to get job done; drag and drop to order; change back to 20 or something manageable.
I didn’t entirely resolved my problem. My client changed his mind and didn’t want the sorting anymore. But concerning the paging, I managed to have it working by adding a new arg in my query, here is the code that made it worked for me : <?php $paged = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1; $args … Read more
WordPress has no convention for naming of main file. It scans whole plugins directory (see get_plugins() ) and looks for plugin header (with get_plugin_data())in every PHP file on appropriate directory levels. This is only performed when you actually need full list of plugins. Thing like active plugins are calculated and stored separately so that for … Read more
I would definitely not advise you to enforce this policy. For example, I can enumerate through your list of authors by simply entering yoursite.com/?author=1, yoursite.com/?author=2, etc into my browser. This will take me to your author pages. If your users were savvy enough, they might have set their public display name in Users/Your Profile to … Read more
A convenient way to use $wpdb in plugins, with custom tables and custom functions is write a class or a couple of functions that get the wp object, and configure it. An example: /* Return global wpdb aready setup with custom tables */ my_plugin_get_db( wpdb $wpdb = NULL ) { static $db; if ( is_null($db) … Read more
Why don’t you directly echo the $num as it will contain the count of rows already…Here’s the edited part.. //To show number of rows in table function DB_Tables_Rows() { global $wpdb; $table_name = $wpdb->prefix . ‘mydata’; $count_query = “select count(*) from $table_name”; $num = $wpdb->get_var($count_query); echo $num . ‘Rows Found’; }
I found! this will only change the upload dir when upload in the “rsg_download” CPT add_filter( ‘wp_handle_upload_prefilter’, ‘rsg_pre_upload’ ); function rsg_pre_upload( $file ) { add_filter( ‘upload_dir’, ‘rsg_custom_upload_dir’ ); return $file; } function rsg_custom_upload_dir( $param ) { $id = $_REQUEST[‘post_id’]; $parent = get_post( $id )->post_parent; if( “rsg_download” == get_post_type( $id ) || “rsg_download” == get_post_type( $parent … Read more
This isn’t a question of quantity. You have to understand what each plugin does to say whether it is necessary or not. Let’s say we have three “security” plugins: One enforces strong passwords. One blocks aggressive log-in attempts. One sends you an email when your PHP version is behind the latest security release. Having these … Read more