How to fix these PHP Warnings with the “Feed JSON” plug-in?
Probably get_the_tags() is returning an empty array. Try changing the function to: $my_tags = get_the_tags(); if ($my_tags){ foreach($my_tags as $tag) { $tags[] = $tag->name; } }
warnings
Warning: call_user_func_array() [function.call-user-func-array]
It seems you have a plug-in or theme activated which is trying to hook a function onto the admin_init hook, but the the function name they’ve given is not valid. Usually because the function doesn’t exist, and potentially because they’ve put a space in the callback name. Try deactivating your plug-ins/ themes one by one … Read more
wp_logout_url($redirect) won’t logout and redirect ()
You shouldn’t be echoing anything directly from your functions.php. Doing so will prevent redirects. Remove line 226 and you should be good to go. You might want to replace that whole remove_admin_bar with something better coded (or a plugin even).
WordPress comments – delimiter “/” not found
I found a soloution and what causes it. It was not really the delimiter that was the problem it was becasue a user made duplicate posts. Solution: Replace $notify_message .= preg_replace(‘#[\s]+#’, ‘ ‘,sprintf( get_comment_meta($comment->comment_ID, ‘title’,1))) .’ skrev:’. “\r\n” . $comment->comment_content . “\r\n\r\n”; With $notify_message = preg_replace(‘/[\s]+/’, ‘ ‘,sprintf( get_comment_meta($comment->comment_ID, ‘title’,1)) .’ skrev:’. “\r\n” . $comment->comment_content … Read more
Cannot modify header information – server cache
It means WordPress is outputting something to the browser too early. The file indicated seems to be your own session file (php stores user sessions in small text files in the tmp directory). Check first the wp-config.php file. Remove the final closing php tag. Make sure you’re not outputting anything in that file (look for … Read more
Custom meta box in custom post type not working
Hey Change Callback function to like this and add_meta_box to add_meta_boxes hook function create_meta_box_slider() { add_meta_box( ‘new-meta-boxes-slider’, __(‘slider Settings’), ‘new_meta_box’, ‘slider’, ‘normal’, ‘high’ ); } add_action(‘add_meta_boxes’, ‘create_meta_box_slider’); function new_meta_box() { global $meta_box_groups; $meta_box_groups[] = $slide_info; } I think it work fine
PHP Warning: Missing argument 2
You are hooking select_age() to wpcf_after_init which more than likely does not accept two arguments. I am not sure why you are hooking into that hook but it is not necessary for a shortcode, nor is there any obvious reason in the code.
Wp Debug Enabled True Notices and Warning
$arr[‘Zumpito_event_full_day’] = isset( $_POST[‘Zumpito_event_full_day’] ) ? esc_attr( $_POST[‘Zumpito_event_full_day]) : ”; this should solve your first notice explanation is this in the link given by you
Plugin showing error
Remove “array” from your arguments declaration: public function widget(array $args, $instance) should be public function widget($args, $instance)
WordPress function to add text warning on every pages [closed]
Where do you want it to appear? this function will put something before, or after, the content of each page. function rt_before_after($content) { $beforecontent=”This goes before the content.”; $aftercontent=”And this will come after.”; $fullcontent = $beforecontent . $content . $aftercontent; return $fullcontent; } add_filter(‘the_content’, ‘rt_before_after’); If you want it somewhere in particular let me know … Read more