Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 8 years ago. Improve this question I am trying to set permalink structure on theme activation. The following function included in function.php of theme. // Executes … Read more
I am a new WP plugin developer. I want the search page to include only the current user’s posts. I first added a new capability read_others_posts to only administrators and editors. Then I tried the following code, placing it in a function and hooking it to the pre_get_posts action: if( !current_user_can(‘read_others_posts’) ) $query->set( ‘author’, get_current_user_id() … Read more
To hook my plugin content into anywhere, suppose I offered the theme developers to create their own hooks with a prefix (pre_) anywhere in their theme – the rest of the hook is unknown to me. So what will they do? Suppose, in single.php they placed a hook like: do_action( ‘pre_kauwa’ ); in page.php they … Read more
Tried to find an or some hook to fire a function when theme is being delited, but didn’t find any hook.. May be someone can tell if there’s a way to fire my function on themes delete event? I need it to delete options and drop tables on theme delete. ( for example ) Plugins … Read more
Myself wondering among the following methods which is better to update an option value where value to be updated is coming from an ajax callback. Since WordPress Codex clearly says apply_filters is used to return the formatted values where as do_actions for logic function executions. add_action(‘wp_ajax_test_action’, ‘testAction’); ///****** Method 1 ********/// function testAction() { $test … Read more
I have a plugin which has this method in it that is supposed to have a hook for custom validation. I have two issues: I’m not sure how to call it (have posted my attempt below) It looks like the plugin has a bug in it because I can’t get at $cart_key? Plugin code with … Read more
i am get tired from searching 2 days for what i wanna i have ‘area’ custom post type have Title and another field i wanna the title of area is unique if the user enter title ‘area1’ and this title isnt unique i wont this post published or saved in database beside make error message … Read more
I am working on a plugin that handles logic for when a user tries to checkout on the frontend and the order fails (e.g., person is using a credit card but it does not have enough balance to meet the cart totals, etc). I can see the order is in fact set as “FAILED” in … Read more
Okay, so I have a plugin on my site that triggers a do_action(). In a second plugin, my custom plugin, I hook into this action and end up calling a do_action() for another custom action of my own. This second action is never firing, but…I can’t see why the code doesn’t “see” it? Here is … Read more
I want to add an item to the cart (that same item gets discounted with the coupon) upon using a coupon code (with a hook). E.g. when using the coupon code SAMPLECODE, a product is added to the cart with a $2 discount. The coupon is set up to apply a $2 discount for that … Read more
