If you useWidget Logic it adds a new filter widget_content which you can hook your function to and add link to it somthing like: add_filter(‘widget_content’,’add_link_to_widgets’); function add_link_to_widgets($content){ return $content . ‘<br /><a href=”http://www.domain.com”>my link</a>’ } Update You are missing the point, the plugin is great if you want to use his ability to limit the … Read more
you can always get the thumbnail, but size it with CSS as Xavier mentioned.
I remember a support topic i read with regard to a problem when you use the name name for one of your post fields, try prefixing your input names. <input type=”text” name=”my-name” … And see if that helps.. Follow-up #1 I performed a simple test inside a widget.. if( isset( $_POST ) ) { print'<pre>’;print_r( … Read more
You should look into having your sidebars utilize the remove action function. Then you can remove a sidebar and replace it in a function any number of ways. For instance (this examples using a conditional based on a page called some-page. function change_sidebar_yay() { if ( is_single(‘some-page’) ) { remove_action( ‘old_sidebar’, ‘your_function’ ); //this is … Read more
Since the question was asked in May, the WP core team released the Admin Debug Bar, and its ancillary plugin Debug Bar Console is exactly the balm to ease any WP Programmer’s pain.
No parent necessary: the difference between a not-working widget and a working widget was this: $text1 = apply_filters( ‘widget_text1’, $instance[‘text1’], $instance ); vs: $text1 = apply_filters( ‘widget_text1’, empty($instance[‘text1’]) ? ” : $instance[‘text1’], $instance, $this->id_base); I realized putting multiple Random Text widgets on the same page, their titles worked, but their text content did not. So … Read more
there are a few way to run a function in widgets: option 1 – ShortCodes You can create a custom shortcode and run that function by entering the shortcode into a simple text widget: //this is to make sure WordPress renders the shortcodes in a text widget add_filter(‘widget_text’, ‘do_shortcode’); add_shortcode(‘my_short_code’,’my_function’); function my_function(){ //do whatever you … Read more
The format of the selected() function you are using is incorrect. selected() can only be passed two variables, you are passing three. Please see this codex article for help: http://codex.wordpress.org/Function_Reference/selected Without you pasting more of your code I cannot see how to fix your above code.
This plugin might help you : Widget logic EDIT There are also many variants of this kind of plugin listed in this article. Maybe you’ll find one that suits your needs there.
Create a new folder in your WP directory called ‘Adverts’ Upload all your banner images to this folder as well as a PHP image randomising script I had found with a quick Google search. Place a text widget in your sidebar and add a html img tag linking directly to PHP file.