Filters API request arguments for each Add Plugins screen tab.

The dynamic portion of the hook name, $tab, refers to the plugin install tabs.

Possible hook names include:

• install_plugins_table_api_args_favorites
• install_plugins_table_api_args_featured
• install_plugins_table_api_args_popular
• install_plugins_table_api_args_recommended
• install_plugins_table_api_args_upload
• install_plugins_table_api_args_search
• install_plugins_table_api_args_beta

$args = apply_filters( "install_plugins_table_api_args_{$tab}", $args );