@Volomike, When you register a sidebar in your themes functions it will be active in the dashboard. If no widgets are added to your sidebars WordPress will add the default widgets. You can prevent WordPress from adding the default widgets by unregistering them: // Remove WP default Widgets // WP 2.8 function using $widget_class if … Read more
Sure, you can filter out all the classes but the ones you want. add_filter(‘nav_menu_css_class’, ‘discard_menu_classes’, 10, 2); function discard_menu_classes($classes, $item) { $classes = array_filter( $classes, create_function( ‘$class’, ‘return in_array( $class, array( “current-menu-item”, “current-menu-parent” ) );’ ) ); return array_merge( $classes, (array)get_post_meta( $item->ID, ‘_menu_item_classes’, true ) ); }
I’m usually a fan of doing this kind of work on the server-side since it’s far too easy to circumvent JavaScript on the client-side with modern debugging tools, but this is a unique problem and this may fit your use case (depending on who your audience is). Using pure JavaScript, you can do this: Create … Read more
I’m not sure if this the best method, and I would like to hear some other suggestions! This will alter the template to some pre-defined template if two or more taxonomies are being queried. You can hard-code the taxonomies to check or use get_taxonomies: /* * Checks to see if more than one of (certain) … Read more
Considering that in Settings > Discussion you have this options checked: The first is comment_moderation and the second comment_whitelist. Then, it is possible to selectively disable them using the filter pre_option_(option-name), as follows: add_filter( ‘pre_option_comment_moderation’, ‘wpse_72990_auto_aprove_selective’ ); add_filter( ‘pre_option_comment_whitelist’, ‘wpse_72990_auto_aprove_selective’ ); function wpse_72990_auto_aprove_selective( $option ) { global $post; if( $post->ID == 2 ) return 0; … Read more
Your problem is that you haven’t included a sanitization function as the third parameter to register_settings on line 111. When no sanitization provided WordPress deletes the value of the option and creates a new one based only on what is passed in $_POST. Since unchecked checkboxes are not sent by the browser at all you … Read more
date_i18n() gets month from WP_Locale->get_month(). Which in turn fills months using baseline translation function __(), nothing fancy. Bottom line is — months should be translated in po/mo files, you just got incomplete translation.
The answer is to use WP’s responsive images, customising the sizes attribute to suit your use case. Reading between the lines, I’m assuming here that you are using a responsive design approach to show the different layouts at different widths. The easiest way is to start by making yourself a replacement template tag function for … Read more
It’s really quite simple. The theme author is using a constant that you can put in wp-config.php, but because you don’t use that constant, and the author never checks if it’s actually defined, the code throws a PHP warning https://codex.wordpress.org/Editing_wp-config.php#Override_of_default_file_permissions Override of default file permissions The FS_CHMOD_DIR and FS_CHMOD_FILE define statements allow override of default … Read more
You can use the $wp_registered_sidebars global variable. Like this: global $wp_registered_sidebars; if( is_active_sidebar( ‘activity_calendar_en’ ) ): esc_html_e( $wp_registered_sidebars[‘activity_calendar_en’][‘name’] ); dynamic_sidebar( ‘activity_calendar_en’ ); endif; If you check the WordPress core for is_registered_sidebar function, you’ll see that it’s using this global variable too: function is_registered_sidebar( $sidebar_id ) { global $wp_registered_sidebars; return isset( $wp_registered_sidebars[ $sidebar_id ] ); } … Read more