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<?php |
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|
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trait WooMailerLiteProductVariantsTrait |
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{ |
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private function getProductVariants($resourceId) |
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{ |
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$product = wc_get_product($resourceId); |
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if (!$product || !$product->is_type('variable')) { |
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return []; |
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} |
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|
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$variants = []; |
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foreach ($product->get_children() as $variantId) { |
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$variant = wc_get_product($variantId); |
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if (!$variant) { |
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continue; |
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} |
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|
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$variants[] = [ |
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'resource_id' => (string) $variant->get_id(), |
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'name' => $variant->get_name(), |
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'price' => (float) $variant->get_price(), |
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'price_type' => 'fixed', |
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'attributes' => $this->formatVariantAttributes($variant), |
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'image_url' => $this->getVariantImageUrl($variant) |
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]; |
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} |
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|
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return $variants; |
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} |
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|
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private function getVariantImageUrl($variant) |
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{ |
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if ($variant->get_image_id()) { |
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return wp_get_attachment_image_url($variant->get_image_id(), 'full'); |
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} |
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|
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return null; |
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} |
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|
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private function formatVariantAttributes($variant) |
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{ |
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$attributes = []; |
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foreach ($variant->get_attributes() as $key => $value) { |
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$attributes[str_replace('pa_', '', $key)] = $value; |
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} |
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|
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return $attributes; |
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} |
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} |
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|
