When I use below in php code, I have a fatal error. What's happen? Let me know any reason.
$current_user = wp_get_current_user();
Fatal error: Call to undefined function is_user_logged_in() in
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1it's not clear enough, what php code you use, is it a plugin / theme or outside in another location ? this question may can help you wordpress.stackexchange.com/questions/269174/…rheeantz– rheeantz2017-06-05 16:48:07 +00:00Commented Jun 5, 2017 at 16:48
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1 Answer
You call this function too early, before pluggable function is_user_logged_in() is defined. Try this:
function wpse_get_current_user() {
$current_user = wp_get_current_user();
// do other stuff here
}
add_action( 'init', 'wpse_get_current_user', 10 );
answered Jun 5, 2017 at 17:01
Frank P. Walentynowicz
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