[2.2] Ensure rate is double

Fixes #6442
This commit is contained in:
Mike Jolley 2014-10-03 10:11:14 +01:00
parent 3d36f446d3
commit c8ffee57ff
1 changed files with 1 additions and 1 deletions

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@ -553,7 +553,7 @@ class WC_Settings_Tax extends WC_Settings_Page {
$state = strtoupper( wc_clean( $tax_rate_state[ $key ][ $new_key ] ) );
$postcode = wc_clean( $tax_rate_postcode[ $key ][ $new_key ] );
$city = wc_clean( $tax_rate_city[ $key ][ $new_key ] );
$rate = number_format( wc_clean( $tax_rate[ $key ][ $new_key ] ), 4, '.', '' );
$rate = number_format( (double) wc_clean( $tax_rate[ $key ][ $new_key ] ), 4, '.', '' );
$name = wc_clean( $tax_rate_name[ $key ][ $new_key ] );
$priority = absint( wc_clean( $tax_rate_priority[ $key ][ $new_key ] ) );
$compound = isset( $tax_rate_compound[ $key ][ $new_key ] ) ? 1 : 0;