This can be changed to "sr-only" class for Bootstrap later. For now this adds it as it is in the Woo files, using the WordPress "screen-reader-text" class.
Making identical to Woo files;
Add spaces;
Formatting;
Add period to exit text;
loop/orderby.php removes exit text, this is identical to Woo files and we should keep it unless they change. This will make it easier to compare templates;
Set templates to most updated version from Woo, the version they are based on;
Adjust formatting to be identical to Woo;
Not all versions are 3.3.0, we should reflect the WooCommerce templates so that we know which version they are based on. There are instances where seemingly older versions are the most current.
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Holger Könemann
IngoVals
koenemann
yeszao