Warning: in_array() null given in PHP function
I’m building a metabox gallery in WordPress for a specific page template. I have the following warning notice in the dashboard:
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How to retrieve taxonomy Metabox fields in frontend
I have a custom taxonomy with custom fields which are being populated with CMB2. I can’t seem to figure out why I am unable to populate this information on the frontend.
AJAX wp_insert_user WORKS but responds with “The site is not enabled”
I have a form on my site which has an AJAX event attached. The AJAX event seems to be working up until I call the wp_insert_user function, I don’t understand why but when I put a wp_send_json_success before the function it works, but straight after, even just returning some text I receieve a “The site is not enabled” response.
Trying to create a shortcode to display categories with a specific product tag
I currently have the following and it is not working:
If I put the shortcode [tagtagtag=246] i get an array to string error
Why can’t I return a value from $wpdb->get var?
I am trying to delete a record from a table when a condition is met. The condition is this: If there is a record in Table 1 that fails to match a record in Table 2, then delete the record from Table 1.
Redirection after submitting duplicate comment
Sometimes, when posting comments, duplicate comments appear (hosting is very busy ). im use add_filter('comment_flood_filter', '__return_false');
Convert code – not work
There is a code.
Fix error Gravatar alt
add_filter( 'get_avatar' , 'alt_name_avatar'); function alt_name_avatar( $avatar ) { $alt = get_comment_author(); $avatar = str_replace('alt=''','alt='Avatar for '.$alt.'' title='Avatar for '.$alt.''',$avatar); return $avatar; } This code works but throws an error. PHP Notice: Trying to get property 'user_id' of non-object in …/wp-includes/comment-template.php on line 28 PHP Notice: Trying to get property 'comment_ID' of non-object in …/wp-includes/comment-template.php … Read more
Are WordPress & PHP objectively and based on evidence going to die because the future is made of frontend rendering instead of server side rendering?
A friend called Pablo told me to learn WordPress CMS but another friend called Lucas told me to learn Strapi CMS because server side rendering and PHP in general are dying in favor of frontend side rendering with tools like react, angular or vue. I do not want your opinion because opinions are strictly forbidden … Read more
how to save checkbox data for custom setting?
I am creating one custom setting panel, my codes are