You’ll have to edit the code for the Recent Posts widget or create your own version based on the default. The code is in the wp-includes/default-widgets.php file around line 513. But since you should never make modifications to core, my recommendation would be to copy the code to create your own My Custom Recent Posts … 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
Making the title click-able WordPress won’t let you pass HTML code in the title of the widget, but it does have the handy parameters $before_title and $after_title that you can use to manipulate things. In your widget, just add the first part of the link (<a href=”…”>) to the end of $before_title and the last … Read more
Do you search for $args[‘widget_id’]? Just save it in a variable you can access in form() later. Look at wp-includes/default-widgets.php to see how widgets work. Not the best code, but it should give you some hints.
You can create a one-time-use widget with the following example found here: wp_register_sidebar_widget The following code will create a widget called “Your Widget” which will become available in the WordPress Administrative Panels. The widget can then be dragged to an available sidebar for display. Note that this widget can only be used once in exactly … Read more
I just had the same issue and with a little googling I found the following solution: // Add the selective part $wp_customize->selective_refresh->add_partial( ‘your_theme_second_logo’, array( ‘selector’ => ‘#yourID’, // You can also select a css class ) ); After you add the custom settings, you need to tell to WordPress what settings you want to manage … Read more
You can use wp_get_sidebars_widgets() with an “on demand” filter callback. This means we’re adding the filter callback, right before the call to the function and then remove right inside the callback again. This allows us, to use it only once. It also means, that we need to set it right before the call to wp_get_sidebars_widgets() … Read more
The parameters are given (as an array) as the first argument provided to the widget method. The second argument, $instance, holds the options for that particular instance of the widget. My usual set up is: function widget($args, $instance){ //Extract the widget-sidebar parameters from array extract($args, EXTR_SKIP); echo $before_widget; echo $before_title; //Display title as stored in … Read more
Solution pulled from OP. Ok fixed. In widget-config.php there is no check if the form has been submitted, so every time you load configuration it updates with empty values or keeps default ones. Add this check if (!empty($_POST)) before updating options values and display stored value of number-input: <input type=”text” name=”number” value=”<?php echo self::get_dashboard_widget_option(self::wid, ‘example_number’); … Read more