HERE IS THE SOLUTION /** * Extend Recent Posts Widget * * Adds different formatting to the default WordPress Recent Posts Widget */ Class My_Recent_Posts_Widget extends WP_Widget_Recent_Posts { function widget($args, $instance) { if ( ! isset( $args[‘widget_id’] ) ) { $args[‘widget_id’] = $this->id; } $title = ( ! empty( $instance[‘title’] ) ) ? $instance[‘title’] : … Read more
The tag cloud widget uses wp_tag_cloud() to display the tags, which defaults to 45 tags. Source: https://developer.wordpress.org/reference/functions/wp_tag_cloud/ One can use the widget_tag_cloud_args filter to change this number (and any other arguments passed to wp_tag_cloud(). Here’s an example: function wpse_235908_tag_cloud_args( $args ) { $args[‘number’] = 70; // the number of tags you want to display. return … Read more
You just need to use the alternate syntax for foreach. From the php manual: The foreach construct provides an easy way to iterate over arrays. foreach works only on arrays and objects, and will issue an error when you try to use it on a variable with a different data type or an uninitialized variable. … Read more
If i understand correctly you are trying to display a list of child pages of a page in a widget, if so then first check if you are on a page using the conditional tag is_page() then you can use $wp_query->get_queried_object_id() like t31os has pointed out so your widget display function should look like this: … Read more
Widgets DO appear in the Customizer, but only if you are on the page that they are used on. For example, I have a sidebar for the Archive page. When I’m in the Customizer and on the homepage, that sidebar doesn’t appear. But if I navigate to an archive page while in the Customizer, it … Read more
From this Q&A, I’ve learned about the global variable $wp_meta_boxes. And over there is also the code to remove the default meta boxes. After examining the variable, this is the code I wrote to remove all Dashboard Widgets, including the ones added by plugins: add_action(‘wp_dashboard_setup’, ‘wpse_73561_remove_all_dashboard_meta_boxes’, 9999 ); function wpse_73561_remove_all_dashboard_meta_boxes() { global $wp_meta_boxes; $wp_meta_boxes[‘dashboard’][‘normal’][‘core’] = … Read more
You will need to create more sidebars in your functions.php file and then edit the page templates to call the sidebar you want. Adding sidebars Go in to your functions.php file. You should see some sidebars already being registered. The code will look something like this: //Adds default sidebar if ( function_exists(‘register_sidebar’) ) register_sidebar(); To … Read more
These arguments contain arbitrary HTML and cannot be properly escaped. This is essentially a limitation on how Widgets code was designed and you can see in core Widget classes that no escaping is done on these. Lessons to learn: WP core doesn’t consistently adhere to its own coding standards (and getting there isn’t considered worth … Read more
Firstly, it is not recommended to use WP_PLUGIN_URL constant, instead use plugins_url() function. Second thing, it will not work when you put your files in the theme. You must put the necessary folder and file in the plugin if have to use this constant or function. Make sure, you have put correct path and you … Read more
Try using the existing WordPress function to modify color palette like: function my_mce4_options( $init ) { $default_colours=” “000000”, “Black”, “993300”, “Burnt orange”, “333300”, “Dark olive”, “003300”, “Dark green”, “003366”, “Dark azure”, “000080”, “Navy Blue”, “333399”, “Indigo”, “333333”, “Very dark gray”, “800000”, “Maroon”, “FF6600”, “Orange”, “808000”, “Olive”, “008000”, “Green”, “008080”, “Teal”, “0000FF”, “Blue”, “666699”, “Grayish blue”, … Read more