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Resolved

(@mightyx3n)

Iam trying to make a shortcode that gives the current logged in users metadata
but i cant get it to work.

function usermeta($atts) {
    $default = array(
        'data' => '#',
    );
    $a = shortcode_atts($default, $atts);
	return get_user_meta($user_id, $a['data'], true);
						 
}
add_shortcode('usermeta', 'usermeta');

Viewing 3 replies - 1 through 3 (of 3 total)

catacaustic

(@catacaustic)

2 years, 5 months ago

Where are you getting the value of $user_id from? If that’s your code, it’s not being set anywhere, so there’s no user ID, and if there’s no user ID, you can’t get a meta value for it.

If you want the user that is curerently logged in, you can use get_current_user_id() to get the ID of that user. You might alwao want to use is_user_logged_in() as well to check that there actually is a logged in user before you try to get any values for them.

Vivek Kotadiya

(@vivekkotadiya)

2 years, 5 months ago

Hi mightyx3n,

Hoe this will help you more.


/*--------------------------------------------------------------
[usermeta data="first_name,last_name"] = For specific fields
[usermeta data="*"] or [usermeta] = For all fields
-------------------------------------------------------------*/
function my_current_usermeta($atts) {
    $default = array(
        'data' => '*',
    );
    $fields = shortcode_atts($default, $atts);
	
	if ( is_user_logged_in() ) {
		$user_id = get_current_user_id();
		$user_meta_data = array();
		
		if($fields['data'] == '*'){
			$userdata = get_user_meta($user_id);
			
			foreach($userdata as $user_meta_key => $user_meta_val){
				if(is_serialized($user_meta_val[0])){
					$user_meta_data[$user_meta_key] = unserialize($user_meta_val[0]);
				} else {
					$user_meta_data[$user_meta_key] = $user_meta_val[0];
				}
			}
		} else {
			$fields = explode(',', $fields['data']);
			
			foreach($fields as $field){
				$user_meta_data[$field] = get_user_meta($user_id, $field, true);
			}
		}
		
		return $user_meta_data;
	} else {
		return array();
	}
}
add_shortcode('usermeta', 'my_current_usermeta');