woothemes /
woocommerce
| @@ 834-840 (lines=7) @@ | ||
| 831 | */ |
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| 832 | public function find_product_in_cart( $cart_id = false ) { |
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| 833 | if ( $cart_id !== false ) { |
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| 834 | if ( is_array( $this->cart_contents ) ) { |
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| 835 | foreach ( $this->cart_contents as $cart_item_key => $cart_item ) { |
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| 836 | if ( $cart_item_key == $cart_id ) { |
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| 837 | return $cart_item_key; |
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| 838 | } |
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| 839 | } |
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| 840 | } |
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| 841 | } |
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| 842 | return ''; |
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| 843 | } |
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| @@ 852-860 (lines=9) @@ | ||
| 849 | * @return bool |
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| 850 | */ |
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| 851 | public function is_product_in_cart( $product_id = false ) { |
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| 852 | if ( $product_id !== false ) { |
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| 853 | if ( is_array( $this->cart_contents ) ) { |
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| 854 | foreach ( $this->cart_contents as $cart_item_key => $cart_item ) { |
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| 855 | if ( $product_id === $cart_item['product_id'] ) { |
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| 856 | return true; |
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| 857 | } |
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| 858 | } |
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| 859 | } |
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| 860 | } |
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| 861 | return false; |
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| 862 | } |
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| 863 | ||
