Using WordPress ‘is_wp_error()’ PHP function
Checks whether the given variable is a WordPress Error.
is_wp_error
Using WordPress ‘global_terms()’ PHP function
Maintains a canonical list of terms by syncing terms created for each blog with the global terms table.
Using WordPress ‘get_the_terms()’ PHP function
Retrieves the terms of the taxonomy that are attached to the post.
Using WordPress ‘get_the_tag_list()’ PHP function
Retrieves the tags for a post formatted as a string.
Using WordPress ‘media_upload_form_handler()’ PHP function
Learn how to use the WordPress'media_upload_form_handler' function to handle form submissions for the legacy media uploader
Using WordPress ‘media_handle_sideload()’ PHP function
Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload() .
Using WordPress ‘media_upload_video()’ PHP function
Learn how to use the WordPress'media_upload_video()' PHP function to handle uploading a video file in your WordPress website with our comprehensive guide
Using Gravity Forms ‘gform_update_PROPERTY_NAME’ PHP action
This article explains how to use the `gform_update_PROPERTY_NAME` action hook in Gravity Forms to perform custom logic when updating entry properties
Using Gravity Forms ‘gform_subscription_canceled’ PHP action
Learn how to use the gform_subscription_canceled PHP action hook in Gravity Forms to run custom functions, update orders, downgrade user roles, unsubscribe members from Mailchimp lists, and more.