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woof_terms_where_hidden_childs

Uses for any term with child’s terms when its necessary hide that child’s terms  at all in: checkboxes, radio,select,mselect,labels.

woof_get_terms_order

Uses for ordering terms in the search form. classes/helper.php public static function get_terms Used in pair with woof_get_terms_orderby

woof_get_terms_orderby

Uses for ordering terms in the search form. classes/helper.php public static function get_terms Used in pair with woof_get_terms_order

woof_get_tax_query

Useful for taxonomies relations manipulation, for example changing relation from OR to AND. Doesn’t work with dynamic recount together. index.php private function get_tax_query

woof_print_design_additional_options

Using in extensions to add additional options in tab Design if its necessary. Example:

 

woof_print_tax_additional_options_{type}

Using in extension for printing additional options under ‘additional options’ button like in color: Example:

 

woof_print_html_type_options_{type}

Using by all extensions for drawing settings block in tab Settings of the plugin settings page Example:

 

woof_print_html_type_{type}

Using by extensions to draw self on the front Its enough just in init of an extension write next code:

Look code of by_author for example

woof_before_term_name

Uses in html types as: radio, checkbox, select, mselect for printing any symbols or icons before its label wp-content\plugins\woocommerce-products-filter\views\html_types\checkbox.php  

woof_add_items_keys

Using in ‘by_’ extensions for adding its keys in system for to make the extension visible Example: