woothemes /
woocommerce
| @@ 56-92 (lines=37) @@ | ||
| 53 | * @param array $args |
|
| 54 | * @return string |
|
| 55 | */ |
|
| 56 | protected function evaluate_cost( $sum, $args = array() ) { |
|
| 57 | include_once( 'includes/class-wc-eval-math.php' ); |
|
| 58 | ||
| 59 | $locale = localeconv(); |
|
| 60 | $decimals = array( wc_get_price_decimal_separator(), $locale['decimal_point'], $locale['mon_decimal_point'] ); |
|
| 61 | ||
| 62 | $this->fee_cost = $args['cost']; |
|
| 63 | ||
| 64 | // Expand shortcodes |
|
| 65 | add_shortcode( 'fee', array( $this, 'fee' ) ); |
|
| 66 | ||
| 67 | $sum = do_shortcode( str_replace( |
|
| 68 | array( |
|
| 69 | '[qty]', |
|
| 70 | '[cost]' |
|
| 71 | ), |
|
| 72 | array( |
|
| 73 | $args['qty'], |
|
| 74 | $args['cost'] |
|
| 75 | ), |
|
| 76 | $sum |
|
| 77 | ) ); |
|
| 78 | ||
| 79 | remove_shortcode( 'fee', array( $this, 'fee' ) ); |
|
| 80 | ||
| 81 | // Remove whitespace from string |
|
| 82 | $sum = preg_replace( '/\s+/', '', $sum ); |
|
| 83 | ||
| 84 | // Remove locale from string |
|
| 85 | $sum = str_replace( $decimals, '.', $sum ); |
|
| 86 | ||
| 87 | // Trim invalid start/end characters |
|
| 88 | $sum = rtrim( ltrim( $sum, "\t\n\r\0\x0B+*/" ), "\t\n\r\0\x0B+-*/" ); |
|
| 89 | ||
| 90 | // Do the math |
|
| 91 | return $sum ? WC_Eval_Math::evaluate( $sum ) : 0; |
|
| 92 | } |
|
| 93 | ||
| 94 | /** |
|
| 95 | * Work out fee (shortcode). |
|
| @@ 74-110 (lines=37) @@ | ||
| 71 | * @param array $args |
|
| 72 | * @return string |
|
| 73 | */ |
|
| 74 | protected function evaluate_cost( $sum, $args = array() ) { |
|
| 75 | include_once( 'includes/class-wc-eval-math.php' ); |
|
| 76 | ||
| 77 | $locale = localeconv(); |
|
| 78 | $decimals = array( wc_get_price_decimal_separator(), $locale['decimal_point'], $locale['mon_decimal_point'] ); |
|
| 79 | ||
| 80 | $this->fee_cost = $args['cost']; |
|
| 81 | ||
| 82 | // Expand shortcodes |
|
| 83 | add_shortcode( 'fee', array( $this, 'fee' ) ); |
|
| 84 | ||
| 85 | $sum = do_shortcode( str_replace( |
|
| 86 | array( |
|
| 87 | '[qty]', |
|
| 88 | '[cost]' |
|
| 89 | ), |
|
| 90 | array( |
|
| 91 | $args['qty'], |
|
| 92 | $args['cost'] |
|
| 93 | ), |
|
| 94 | $sum |
|
| 95 | ) ); |
|
| 96 | ||
| 97 | remove_shortcode( 'fee', array( $this, 'fee' ) ); |
|
| 98 | ||
| 99 | // Remove whitespace from string |
|
| 100 | $sum = preg_replace( '/\s+/', '', $sum ); |
|
| 101 | ||
| 102 | // Remove locale from string |
|
| 103 | $sum = str_replace( $decimals, '.', $sum ); |
|
| 104 | ||
| 105 | // Trim invalid start/end characters |
|
| 106 | $sum = rtrim( ltrim( $sum, "\t\n\r\0\x0B+*/" ), "\t\n\r\0\x0B+-*/" ); |
|
| 107 | ||
| 108 | // Do the math |
|
| 109 | return $sum ? WC_Eval_Math::evaluate( $sum ) : 0; |
|
| 110 | } |
|
| 111 | ||
| 112 | /** |
|
| 113 | * Work out fee (shortcode). |
|
