I am trying to add products with combinations with php code. What when running the script duplicate primary ID error occured in ps_product_attribute_combination table. I am using multiple attributes from the color and size group. This code is placed after $product->save() call.
$combinationAttributes[] = array(1,2);
$combinationAttributes[] = array(5,6,7);
if(!$product->productAttributeExists($combinationAttributes,false, null, true, true)){
$price = $price;
$weight = '';
$ecotax = '';
$unit_price_impact="";
$quantity = 100;
$reference = $reference;
$supplier_reference = "";
$ean13 = "";
$default = '0';
$idProductAttribute = $product->addProductAttribute((float)$price, (float)$weight, $unit_price_impact, (float)$ecotax, (int)$quantity, "", strval($reference), strval($supplier_reference), strval($ean13), $default, NULL, NULL,'','','','');
$product->addAttributeCombinaison($idProductAttribute, $combinationAttributes);
Inserting product programmatically can be a pain. I have written my own code using a part of Prestashop default values and a part inserting values using sql.
Hope this code helps you in your progress. You can add this file to your adminfolder and run it.
Standalone PHP file
<?php
if ( !defined( '_PS_ADMIN_DIR_' ) ) {
define( '_PS_ADMIN_DIR_', getcwd() );
}
include( _PS_ADMIN_DIR_ . '/../config/config.inc.php' );
addProduct(
'1234567891234', // Product EAN13
'Stackoverflow', // Product reference
'Crezzur', // Product name
5, // Product quantity
'Code by Crezzur (https://crezzur.com)', // Product description
array( // Product features (array)
array( "name" => "Color", "value" => "Red" ),
array( "name" => "Height", "value" => "200cm" ),
),
'999.95', // Product price
'https://i.imgur.com/yOp1xt3.jpg', // Product image
1, // Product default category
array(1, 5) // All categorys for product (array)
);
function addProduct( $ean13, $ref, $name, $qty, $text, $features, $price, $imgUrl, $catDef, $catAll ) {
$product = new Product(); // Create new product in prestashop
$product->ean13 = $ean13;
$product->reference = $ref;
$product->name = createMultiLangField( $name );
$product->description = htmlspecialchars($text);
//$product->link_rewrite = createMultiLangField($linkrewrite);
$product->id_category_default = $catDef;
$product->redirect_type = '301';
$product->price = $price;
$product->quantity = $qty;
$product->minimal_quantity = 1;
$product->show_price = 1;
$product->on_sale = 0;
$product->online_only = 0;
$product->meta_description = '';
$product->add();
$product->addToCategories($catAll);
// Insert "feature name" and "feature value"
if ( is_array( $features ) ) {
foreach ( $features as $feature ) {
$attributeName = $feature[ 'name' ];
$attributeValue = $feature[ 'value' ];
// 1. Check if 'feature name' exist already in database
$FeatureNameId = Db::getInstance()->getValue( 'SELECT id_feature FROM ' . _DB_PREFIX_ . 'feature_lang WHERE name = "' . pSQL( $attributeName ) . '"' );
// If 'feature name' does not exist, insert new.
if ( empty( $getFeatureName ) ) {
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature` (`id_feature`,`position`) VALUES (0, 0)' );
$FeatureNameId = Db::getInstance()->Insert_ID(); // Get id of "feature name" for insert in product
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature_shop` (`id_feature`,`id_shop`) VALUES (' . $FeatureNameId . ', 1)' );
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature_lang` (`id_feature`,`id_lang`, `name`) VALUES (' . $FeatureNameId . ', ' . Context::getContext()->language->id . ', "' . pSQL( $attributeName ) . '")' );
}
// 1. Check if 'feature value name' exist already in database
$FeatureValueId = Db::getInstance()->getValue( 'SELECT id_feature_value FROM webshop_feature_value WHERE id_feature_value IN (SELECT id_feature_value FROM webshop_feature_value_lang WHERE value = "' . pSQL( $attributeValue ) . '") AND id_feature = ' . $FeatureNameId );
// If 'feature value name' does not exist, insert new.
if ( empty( $FeatureValueId ) ) {
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature_value` (`id_feature_value`,`id_feature`,`custom`) VALUES (0, ' . $FeatureNameId . ', 0)' );
$FeatureValueId = Db::getInstance()->Insert_ID();
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature_value_lang` (`id_feature_value`,`id_lang`,`value`) VALUES (' . $FeatureValueId . ', ' . Context::getContext()->language->id . ', "' . pSQL( $attributeValue ) . '")' );
}
Db::getInstance()->execute( 'INSERT INTO `' . _DB_PREFIX_ . 'feature_product` (`id_feature`, `id_product`, `id_feature_value`) VALUES (' . $FeatureNameId . ', ' . $product->id . ', ' . $FeatureValueId . ')' );
}
}
$shops = Shop::getShops( true, null, true );
$image = new Image();
$image->id_product = $product->id;
$image->position = Image::getHighestPosition( $product->id ) + 1;
$image->cover = true;
if ( ( $image->validateFields( false, true ) ) === true && ( $image->validateFieldsLang( false, true ) ) === true && $image->add() ) {
$image->associateTo( $shops );
if ( !uploadImage( $product->id, $image->id, $imgUrl ) ) {
$image->delete();
}
}
echo 'Product added successfully (ID: ' . $product->id . ')';
}
function uploadImage( $id_entity, $id_image = null, $imgUrl ) {
$tmpfile = tempnam( _PS_TMP_IMG_DIR_, 'ps_import' );
$watermark_types = explode( ',', Configuration::get( 'WATERMARK_TYPES' ) );
$image_obj = new Image( $id_image );
$path = $image_obj->getPathForCreation();
$imgUrl = str_replace( ' ', '%20', trim( $imgUrl ) );
// Evaluate the memory required to resize the image: if it's too much, you can't resize it.
if ( !ImageManager::checkImageMemoryLimit( $imgUrl ) )
return false;
if ( @copy( $imgUrl, $tmpfile ) ) {
ImageManager::resize( $tmpfile, $path . '.jpg' );
$images_types = ImageType::getImagesTypes( 'products' );
foreach ( $images_types as $image_type ) {
ImageManager::resize( $tmpfile, $path . '-' . stripslashes( $image_type[ 'name' ] ) . '.jpg', $image_type[ 'width' ], $image_type[ 'height' ] );
if ( in_array( $image_type[ 'id_image_type' ], $watermark_types ) ) {
Hook::exec( 'actionWatermark', array( 'id_image' => $id_image, 'id_product' => $id_entity ) );
}
}
} else {
unlink( $tmpfile );
return false;
}
unlink( $tmpfile );
return true;
}
function createMultiLangField( $field ) {
$res = array();
foreach ( Language::getIDs( false ) as $id_lang ) {
$res[ $id_lang ] = $field;
}
return $res;
}