actions Archives - Page 32 of 37

WordPress

IT Nursery

Remove meta robots tag from wp_head

I am in need to remove just this line <meta name=robots content="noindex,follow"/> from wp_head but can’t find the right hook to use it ...

April 27, 2022
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WordPress

IT Nursery

What does (10, 2) mean when used with add_filter

Please tell my what is 10, 2 in below mention code: add_filter('nav_menu_css_class', 'add_active_class', 10, 2 ); function add_active_class($classes, $item) { if($item->menu_item_parent == 0 ...

April 27, 2022
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WordPress

IT Nursery

Conditional wp_enqueue_script on a page

For efficiency we are trying to hook some JS scripts only a certain page template of a theme that is to hold a ...

April 26, 2022
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WordPress

IT Nursery

Difference between do_action_ref_array() and do_action()

I am having trouble wrapping my head around these two functions. I understand do_action() but I don’t see clearly when do_action_ref_array() would be ...

April 26, 2022
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WordPress

IT Nursery

Remove Editor From Homepage

Im trying to remove the editor from the homepage using the following functions however I am struggling to achieve this? function hide_homepage_editor() { ...

April 25, 2022
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WordPress

IT Nursery

Hook after image is uploaded and image sizes generated

I’d like to compress images once they’re uploaded to media library. Is there any hook that fires once the image is uploaded and ...

April 25, 2022
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WordPress

IT Nursery

Using Ajax with a Class file

At the moment I have an ajax that works (I get a success...

April 24, 2022
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WordPress

IT Nursery

We need to enforce password complexity in a wordpress site, we used this article: http://www.webtipblog.com/force-password-complexity-requirements-wordpress/ We created the following in functions.php: add_action('user_profile_update_errors', 'validateProfileUpdate', ...

April 23, 2022
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WordPress

IT Nursery

Why is there both a save_post and wp_insert_post action?

I just realised that in wp-includes/post.php (source), at the end of wp_insert_post(), both the save_post and wp_insert_post actions are called one after the ...

April 22, 2022
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WordPress

IT Nursery

Return $post_id when DOING_AUTOSAVE?

I see the following pattern over and over, on this site and on other places: add_action( 'save_post', 'wpse14169_save_post' ); function wpse14169_save_post( $post_id ) ...

April 21, 2022
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