Im nicht über den API -Endpunkt in PHP Bilder hochgeladenen Bilder hochladen ⇐ Php

[Anonymous]

Ich erstelle eine Massen -Upload -Funktion in WordPress für WooCommerce. Die Herausforderung, mit der ich ausgestattet bin, besteht beim Importieren von Produktbildern. Neben dem CSV. Ich würde mich freuen, diesen Code zu verfeinern, um die Bildimportlogik besser zu behandeln und Best Practices zu gewährleisten. < /P>

Code: Select all

public function bulkUpload($csvBase64,$bId)
{
// Accept CSV as base64 string from POST body
$csvBase64 = isset($_POST['csvBase64']) ? $_POST['csvBase64'] : null;
$imagesDir = func_num_args() > 2 ? func_get_arg(2) : null;

if (!$csvBase64) {
return [
'success' => false,
'message' => 'No CSV file provided',
'code'    => 400,
'data'    => [],
];
}

// Decode base64
$csvData = base64_decode($csvBase64);
if ($csvData === false) {
return [
'success' => false,
'message' => 'Failed to decode CSV',
'code'    => 400,
'data'    => [],
];
}

$rows = array_map('str_getcsv', preg_split('/\r\n|\n|\r/', $csvData));

if (count($rows) < 2) {
return [
'success' => false,
'message' => 'CSV must have at least one data row',
'code'    => 400,
'data'    => [],
];
}

$header = array_map('trim', $rows[0]);
$productsCreated = [];
$errors = [];
for ($i = 1; $i < count($rows); $i++) {
$row = $rows[$i];
if (count($row) < count($header)) {
continue; // skip incomplete rows
}
$data = array_combine($header, $row);
error_log("BulkUpload row $i images: " .  (isset($data['images']) ? $data['images'] : 'NONE'));
// Required fields: title, price
$title = isset($data['title']) ? sanitize_text_field($data['title']) : '';
$regularPrice = isset($data['regular_price']) ? $data['regular_price'] : '';
$salePrice = isset($data['sale_price']) ? $data['sale_price'] : '';
$description = isset($data['description']) ? sanitize_text_field($data['description']) : '';
$condition = isset($data['condition']) ? sanitize_text_field($data['condition']) : '';
$categories = isset($data['categories']) ? explode('|', $data['categories']) : [];
$post_status = isset($data['post_status']) ? sanitize_text_field($data['post_status']) : '';
$availability = isset($data['availability']) ? sanitize_text_field($data['availability']) : '';
$quantity   = isset($data['quantity']) ? $data['quantity'] : 0;
$backOrders   = isset($data['backOrders']) ? $data['backOrders'] : 0;

$product = new \WC_Product_Simple();
$product->set_name($title);
$product->set_description($description);
$product->set_status('publish');

if ($availability === false) {
$product->set_stock_status('outofstock');
} else {
$product->set_stock_status('instock');
}

$post_data = [
'post_author' => get_current_user_id(),
'post_title'  => $title,
'post_type'   => 'product',
'post_status' => 'publish',
];

$product->set_stock_quantity((int)$quantity);
$product->set_backorders($backOrders);
$product->set_manage_stock(true);
$post_id = wp_insert_post($post_data);
$product->set_id($post_id);
if (!empty($categories)) {
$product->set_category_ids($categories);
}

$product->set_sale_price($salePrice);
$product->set_regular_price($regularPrice);

$productId = $product->save();
update_post_meta($productId, 'bID', $bId);
update_post_meta($productId, '_condition', $condition);
$productsCreated[] = $productId;

// Handle attribute_name_X and new_attribute_name_X pairs
$attributesArray = [];
foreach ($data as $key => $value) {
if (preg_match('/^(attribute_name_|new_attribute_name_)(\d+)$/', $key, $matches)) {
$index = $matches[2];
$attrName = sanitize_text_field($value);
$attrValueKey1 = 'attribute_value_' . $index;
$attrValueKey2 = 'new_attribute_value_' . $index;
if (isset($data[$attrValueKey1])) {
$attrValue = sanitize_text_field($data[$attrValueKey1]);
} elseif (isset($data[$attrValueKey2])) {
$attrValue = sanitize_text_field($data[$attrValueKey2]);
} else {
continue;
}
$attributesArray[] = [
'name' => $attrName,
'value' => $attrValue,
];
}
}

// Set all attributes at once
$attributes = [];
foreach ($attributesArray as $attribute) {
$taxonomy     = sanitize_title($attribute['name']);
$attributeObj = new \WC_Product_Attribute();
$attributeObj->set_name($taxonomy);
$attributeObj->set_position(0);
$attributeObj->set_options([$attribute['value']]);
$attributeObj->set_visible(true);
$attributeObj->set_variation(false);
$attributes[$taxonomy] = $attributeObj;
}
if (!empty($attributes)) {
$product->set_attributes($attributes);
$product->save();
}
// Handle images from zip
if ($imagesDir && isset($data['images']) && !empty($data['images'])) {
$imageFiles = explode('|', $data['images']); // e.g. "img1.jpg|img2.png
$images = [];
foreach ($imageFiles as $fileName) {
$filePath = $imagesDir . '/' .  trim($fileName);
if (file_exists($filePath)) {
$base64 = 'data:image/' . pathinfo($filePath, PATHINFO_EXTENSION) . ';base64,' . base64_encode(file_get_contents($filePath));
$images[] = ['url' => $base64];
}
}
if (!empty($images)) {
$this->uploadImages($images, $productId, true);
}
}
}

return [
'success' => true,
'message' => 'Bulk upload completed',
'code'    => 200,
'data'    => [
'products' => $productsCreated,
'errors'   => $errors,
],
];
}