Examples
Make value url safe
This example makes the value url save by using the php function urlsafe for any value with the key “file_name”
add_filter( "wr_template_replace_value", "make_filename_urlsafe", 10, 2 );
public function make_filename_urlsafe( $value, $key ) {
if ( $key == "file_name" ) {
$value = urlencode( $value );
}
return $value;
}
Usage
add_filter('wr_template_replace_value', "your_custom_function", 10, 2)
Parameters
- $value
- $key