The available input parameters of wp_enqueue_script() are: <?php wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer ); ?> where $in_footer is false by default. If you set it as true then the script will be placed into the footer, but you will need to have wp_footer() in your theme. You should check out the Codex for more … Read more
You need to pass the action to check your nonce against, wp_verify_nonce has two parameters. if($_POST && wp_verify_nonce($_REQUEST[‘test_slider_options_nonce’],’test_slider_action’)) echo “TEST”;
The init hook is too early — WordPress hasn’t yet identified the queried object (post, category, etc.); hence the is_page() doesn’t work there: add_action(‘init’, ‘register_script’); So for conditional tags/functions like is_page(), is_single(), etc. to work (i.e. return the proper result), you should use wp or a later hook: add_action(‘wp’, ‘whatever_function’); But for registering/enqueueing scripts and … Read more
Try this. I cleaned up your arg array and placed everything in a function. Also, why are you using the getInstance method when your efpd_admin_notice is public? See the code below for accessing this method properly. function plugin_update(){ $plugin_update = Efpdd::efpd_admin_notice(array( ‘type’ => ‘update’, ‘message’ => ‘The plugin has just been updated.’, ‘button’ => ‘Click … Read more
Try meta_value_num ‘meta_key’ => ‘metadata1’, ‘orderby’ => ‘meta_value_num’ Add these 2 parameters to $args. This does the sorting considering metadata1 as numeric
You can totally use namespaces in your project/theme/plugin! The only drawback is that you introduce a PHP 5.3 dependency, while WordPress itself only requires 5.2.4. I guess in 2015 this is not a big issue, even when distributing a plugin to a wide community (opensource or envato). Roots team is using namespaces in their themes, … Read more
site_id = the ID of the parent site (the domain, eg. wordpress.com) blog_id = the ID of the parent site’s blog(s) (usually sub-domains, eg mary.wordress.com)
I don’t think there is a need to add the items to the init hook from the activation function. I think you can call them directly: private static function single_activate() { self::add_partner_terms(); //$this->add_partner_terms(); self::add_geo_terms(); //$this->add_geo_terms(); } I’m not really sure if it should be self:: or $this-> because I’m a little bit fuzzy about OOP, … Read more
I’ve +1 the Ravs answer because it it good and it should works in most case, however it assumes that you know the handle used by 3rd party theme/plugins and this is not always true. If all developer used same handle for same styles/scripts the problem does not exists, because WordPress automatically skip styles and … Read more
You need 3 steps: 1.Creating a term in wp_terms with ID is 1 2.Insert a term_taxanomy into wp_term_taxonomy with term_id is 1, and taxonomy must be category 3.Insert a term_relationships into wp_term_relationships with object_id is 1 and term_taxonomy_id is 1 Run below code in PHPMYADMIN to re-create this category! INSERT INTO wp_terms (term_id, `name`, slug) … Read more