WP v3.3 gave us the ability to run wp_enqueue_script in the middle of a page. Ticket 9346 This has made it much easier to include your JS with better granularity (when using shortcodes, at least). Here, jquery will be only included when our shortcode is fired. function get_slideshow() { // Do some stuff… // Load … Read more
I ran your filter in my development area. It didn’t work. Then I switched off the Yoast SEO plugin, which I knew was also messing with the page title. Then it worked. So my suggestion would be another plugin is messing with it. In the case of Yoast, it was a filter call to pre_get_document_title … Read more
Firstly, you can’t immediately achieve the goal you described with the code you show in your question. To understand why there isn’t a direct approach with that code you have to take a look at what you’re using – woocommerce_related_products() – to do what you have done so far. Secondly, you have to understand, because … Read more
I have that code here just name the file theme_activation_hook.php like on the website and copy this. <?php /** * Provides activation/deactivation hook for wordpress theme. * * @author Krishna Kant Sharma (http://www.krishnakantsharma.com) * * Usage: * ———————————————- * Include this file in your theme code. * ———————————————- * function my_theme_activate() { * // code … Read more
Sometimes certain hooks need to be fired at certain times. Example, some hooks need to be fired upon init. Add this to your __construct() add_action(‘init’, array(&$this, ‘init’)); Then add this function, which will contain all hooks that need to be fired upon init. public function init(){ add_action(‘hook_name’, array(&$this, ‘your_method_name’)); add_action(‘hook_name’, array(&$this, ‘your_method_name’)); add_action(‘hook_name’, array(&$this, ‘your_method_name’)); … Read more
I prefer hooks, since they are more flexible: you can hook into them from your theme’s functions.php file, but also from plugins. I try to put as much logic in plugins, so that the themes contain mostly layout stuff. If you use an action hook, it is still possible to use get_template_part() in that hook … Read more
If I need to register an action inside the class itself would it work with array($this, ‘bar’)? Yes, it works. $thisDocs is referring to the concrete instance needed for the callback. That’s exactly like the $foo example you give. It’s just that $this is bit more special, but it represents basically the same and it … Read more
If you look at woocommerce/templates/content-single-product.php you’ll see that the product summary is constructed using hooks with different priorities. Here’s the relevant section: <?php /** * woocommerce_single_product_summary hook * * @hooked woocommerce_template_single_title – 5 * @hooked woocommerce_template_single_rating – 10 * @hooked woocommerce_template_single_price – 10 * @hooked woocommerce_template_single_excerpt – 20 * @hooked woocommerce_template_single_add_to_cart – 30 * @hooked … Read more
Joining two answers(*), I’ve done a plugin to add a custom meta option when registering a new site (front and back end) and display its value in a column in the Sites screen. Multisite Categories … (*) code references 1 – WordPress + Multisite: How to add custom blog options to Add New Site form … Read more
First can you please confirm that you don’t have any caching plugins enabled? Caching plugins can interfere with cron jobs because your visitors are not served a live page but a cached version of your page. If you have a caching plugin enabled, you can choose one of your pages, add an exclussion to your … Read more