wpsnoop Function art_header_page_list_filter() conflicts found in plugins 3 themes

A php function called art_header_page_list_filter() is used in 3 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare art_header_page_list_filter()

The following 3 themes register a function called art_header_page_list_filter():

Theme
Gypsy
l2aelba-1
l2aelba-2