you can place your function in functions.php and attach an action hook . which will decide when to call your function. If you only want to hide content of the posts you can use this hook add_action(‘the_content’, ‘yourcustomfunction’) or i would suggest this hook which will be called before your actually post query is run … Read more
This isn’t a working example but should help, Use wp_upload_dir() to define the default uploads folder and append a username to it using wp_get_current_user. $wp_upload_dir = wp_upload_dir(); $user_folder = wp_get_current_user(); // The actual folder $custom_upload_folder= $wp_upload_dir[‘basedir’] . $user_folder->display_name; //make the dir mkdir($custom_upload_folder); You would need to employ security and code that checks for errors/user capabilities … Read more
use wp user query instead your own check the codex for more info here $user_query = new WP_User_Query($args);
To call hook on a php external file
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$GLOBALS[‘wp_registered_sidebars’] is a multidimensional array (an array of arrays) so you have to loop over this array and execute the key() function for each member Now I think I know what is what you want to get. If you want to get the id of the widget’s parent sidebar, the widget area where the widget … Read more
use $wp_insert_post function to create posts and to create sub posts of this use this function again and set post_parent = “name of post you created” see list of all arguments and usage of this function wp_insert_post
ID Base should be passed to WP_Widget class constructor as shown in the following code, You have passes wrong id “example-widget” which does not match with “id_base”, also don’t add spaces in id base. Replace MY_Widget() function with following modified function and it will work. function MY_Widget() { $widget_ops = array( ‘classname’ => ‘example’, ‘description’ … Read more
You can check this link for your issue. It will help you. This is the link you are looking for: Enjoy!
What is the code on line 3645? You didn’t specify. From what I see in your code, $transient_name should be something like “_my_post_list_transient” – a string. If $transient_name is returning a post object, then your call to this function may be the problem.