astra_404_page_layout()

Function: Function filter comment form arguments

astra_addon_has_3_5_0_version()

Function: Check the Astra addon 3.5.0 version is using or not.

astra_apply_content_background_fullwidth_layouts()

Function: Should Content BG settings apply to Fullwidth Contained/Stretched layout or not?

astra_attr()

Function: Build list of attributes into a string and apply contextual filter on string.