After the discussion with @CelsoBessa in the comments section of the question, I came up with this solution function display_admin_notices () { // NOTE: Maybe code should be added here to ensure you are displaying those notices only for certain admin pages if (isset($_GET[‘update’])) { switch ($_GET[‘update’]) { case NOTICE__ERROR: $type=”notice-error”; break; case NOTICE__WARNING: $type=”notice-warning”; … Read more
A few changes to your code: Changed the action hook to wp_head. Removed the false ‘pluggable’ wrapping of your function. if ( ! function_exists( ‘post_is_in_descendant_category’ ) ) { function post_is_in_descendant_category( $cats, $_post = null ) { foreach ( (array) $cats as $cat ) { // get_term_children() accepts integer ID only $descendants = get_term_children( (int) $cat, … Read more
In your login link you call the WordPress function wp_login_url() to generate the login URL. Mr Peattie’s question in the comments refers to the documented parameter redirect supported by this function. When in doubt, always check the documentation: https://developer.wordpress.org/reference/functions/wp_login_url/ There are actually two parameters for wp_login_url() but for the purpose of your question, the first … Read more
You could restrict your admin_init callback with e.g. a is_network_admin() check.
This should do it: $real_current_post = $wp_query->current_post + 1; switch( $real_current_post ){ case 2: // Do something for 2 break; case 5: // Do something for 5 break; case 7: // Do something for 7 break; } You may need to globalize $wp_query, but as long as you’re using the normal template hierarchy, it should … Read more
simple with jQuery: //first make sure you have jQuery on that page add_action(‘wp_enqueue_scripts’,’make_sure_i_have_jquery’); function make_sure_i_have_jquery(){ if (!is_admin()) wp_enqueue_script( ‘jquery’ ); } //then just change the url to you own add_action(‘wp_footer’,’change_comment_form’); function make_sure_i_have_jquery(){ if (!is_admin() && (is_page() || is_single())) echo ‘<script> $(“#commentform”).attr(“action”, “http://yourUrl.com”); </script>’; } just paste this in your theme’s functions.php or the plugin your … Read more
I do not want to removing and re-adding shortcode, because there is huge function beyond it. This might not answer your question, but the size of the shortcode function itself does not make much of a difference for removing and re-adding. Short or long functions take the same time here. So don’t hinder yourself removing … Read more
I recommend to add a static method to access the plugin instance. Example, taken from this answer: class My_Plugin { private $var=”foo”; protected static $instance = NULL; public static function get_instance() { // create an object NULL === self::$instance and self::$instance = new self; return self::$instance; // return the object } public function __construct() { … Read more
Your problem is that you are using the wrong hook to add your shortcode. wp_enqueue_scripts is executed way too late and should only be used to add javascript includes. You should instead consider using the hook called init for adding your shortcodes. This hook is called after the current theme’s functions.php has been included which … Read more
Locate the original add_action call and make sure that your remove_action call exactly mimics it including the $priority and $accepted_args parameters.