Inventory_Presser_Order_By_Widget::prettify_meta_key( string $key )
Crudely takes a post meta key, removes underscores, and converts the string to Title Case.
Parameters Parameters
- $key
-
(string) (Required) The post meta key to prettify.
Return Return
(string)
Source Source
File: includes/widget/class-widget-order-by.php
protected function prettify_meta_key( $key ) {
return str_replace( '_', ' ', ucfirst( apply_filters( 'invp_unprefix_meta_key', $key ) ?? '' ) );
}
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