has_action()
Checks if any action has been registered for a hook.
WPPaste WordPress Functions index
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Welcome to the WPPaste WordPress Function index. This page contains a an alphabetically sorted list of functions that are available for use in WordPress. Each function has a brief description of what it does and how it can be used. To find out more about a particular function, simply click on the function name.
has_block()
Determines whether a $post or a string contains a specific block type.
has_blocks()
Determines whether a post or content string has blocks.
has_category()
Checks if the current post has any of given category.
has_custom_header()
Checks whether a custom header is set or not.
has_custom_logo()
Determines whether the site has a custom logo.
has_excerpt()
Determines whether the post has a custom excerpt.
has_filter()
Checks if any filter has been registered for a hook.
has_header_image()
Checks whether a header image is set or not.
has_header_video()
Checks whether a header video is set or not.