AyeCode /
invoicing
| @@ 782-799 (lines=18) @@ | ||
| 779 | return apply_filters( 'wpinv_discounted_amount', $amount ); |
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| 780 | } |
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| 781 | ||
| 782 | function wpinv_increase_discount_usage( $code ) { |
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| 783 | ||
| 784 | $id = wpinv_get_discount_id_by_code( $code ); |
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| 785 | $uses = wpinv_get_discount_uses( $id ); |
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| 786 | ||
| 787 | if ( $uses ) { |
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| 788 | $uses++; |
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| 789 | } else { |
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| 790 | $uses = 1; |
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| 791 | } |
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| 792 | ||
| 793 | update_post_meta( $id, '_wpi_discount_uses', $uses ); |
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| 794 | ||
| 795 | do_action( 'wpinv_discount_increase_use_count', $uses, $id, $code ); |
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| 796 | ||
| 797 | return $uses; |
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| 798 | ||
| 799 | } |
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| 800 | ||
| 801 | function wpinv_decrease_discount_usage( $code ) { |
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| 802 | ||
| @@ 801-820 (lines=20) @@ | ||
| 798 | ||
| 799 | } |
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| 800 | ||
| 801 | function wpinv_decrease_discount_usage( $code ) { |
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| 802 | ||
| 803 | $id = wpinv_get_discount_id_by_code( $code ); |
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| 804 | $uses = wpinv_get_discount_uses( $id ); |
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| 805 | ||
| 806 | if ( $uses ) { |
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| 807 | $uses--; |
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| 808 | } |
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| 809 | ||
| 810 | if ( $uses < 0 ) { |
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| 811 | $uses = 0; |
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| 812 | } |
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| 813 | ||
| 814 | update_post_meta( $id, '_wpi_discount_uses', $uses ); |
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| 815 | ||
| 816 | do_action( 'wpinv_discount_decrease_use_count', $uses, $id, $code ); |
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| 817 | ||
| 818 | return $uses; |
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| 819 | ||
| 820 | } |
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| 821 | ||
| 822 | function wpinv_format_discount_rate( $type, $amount ) { |
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| 823 | if ( $type == 'flat' ) { |
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