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<?php |
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/** |
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* Product_Helpers. |
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* |
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* @package WCPOS\WooCommercePOS |
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*/ |
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|
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namespace WCPOS\WooCommercePOS\API\Traits; |
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|
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use WC_Product; |
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use WC_Product_Variation; |
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use WCPOS\WooCommercePOS\Logger; |
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|
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trait Product_Helpers { |
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/** |
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* Get custom barcode postmeta. |
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* |
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* @param WC_Product|WC_Product_Variation $object The product object. |
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* |
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* @return string |
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*/ |
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public function wcpos_get_barcode( $object ) { |
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$barcode_field = $this->wcpos_get_barcode_field(); |
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|
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if ( '_sku' === $barcode_field ) { |
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return $object->get_sku(); |
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} |
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if ( '_global_unique_id' === $barcode_field ) { |
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return $object->get_global_unique_id(); |
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} |
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|
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return $object->get_meta( $barcode_field ); |
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} |
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|
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/** |
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* Get barcode field from settings. |
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* |
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* @return string |
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*/ |
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public function wcpos_get_barcode_field() { |
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$barcode_field = woocommerce_pos_get_settings( 'general', 'barcode_field' ); |
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|
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// Check for WP_Error. |
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if ( is_wp_error( $barcode_field ) ) { |
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Logger::log( 'Error retrieving barcode_field: ' . $barcode_field->get_error_message() ); |
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|
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return ''; |
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} |
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|
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// Check for non-string values. |
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if ( ! \is_string( $barcode_field ) ) { |
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Logger::log( 'Unexpected data type for barcode_field. Expected string, got: ' . \gettype( $barcode_field ) ); |
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|
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return ''; |
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} |
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|
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return $barcode_field; |
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} |
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|
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/** |
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* Get barcode field from settings. |
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* |
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* @return bool |
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*/ |
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public function wcpos_pos_only_products_enabled() { |
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$pos_only_products_enabled = woocommerce_pos_get_settings( 'general', 'pos_only_products' ); |
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|
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// Check for WP_Error. |
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if ( is_wp_error( $pos_only_products_enabled ) ) { |
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Logger::log( 'Error retrieving pos_only_products: ' . $pos_only_products_enabled->get_error_message() ); |
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|
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return false; |
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} |
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|
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// Make sure it's true, just in case there's a corrupt setting. |
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return true === $pos_only_products_enabled; |
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} |
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} |
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|
