
什么是WordPress版本控制及最佳解决方案
maybe_hash_hex_color ( $color )
Ensures that any hex color is properly hashed.
Otherwise, returns value untouched.
This method should only be necessary if using sanitize_hex_color_no_hash().
function maybe_hash_hex_color( $color ) { $unhashed = sanitize_hex_color_no_hash( $color ); if ( $unhashed ) { return '#' . $unhashed; } return $color; }