/**
* Generate YML file.
*
* Available error codes:
* false - everything is ok
* 100 - wrong currency
* 200 - no shipping method available
* 300 - no available products
*
* @since 0.3.0
* @return int|string
*/
public function generate_YML()
{
// Check currency.
if (!($currency = $this->check_currecny())) {
return 100;
}
// Get products.
if (!($query = $this->check_products())) {
return 300;
}
// Generate XML data.
$yml = '';
$yml .= $this->yml_header($currency);
$yml .= $this->yml_offers($currency, $query);
$yml .= $this->yml_footer();
// Create file.
$market_exporter_fs = new Market_Exporter_FS('market-exporter');
$file_path = $market_exporter_fs->write_file($yml, $this->settings['file_date']);
return $file_path;
}
<p><input type="submit" class="button hide-if-no-js" name="market-exporter-generate" id="market-exporter-generate" value="<?php
_e('Generate YML file', $this->plugin_name);
?>
" /></p>
<noscript><p><em><?php
_e('You must enable Javascript in order to proceed!', $this->plugin_name);
?>
</em></p></noscript>
</form>
<?php
// If someone clicks on Delete file button.
$market_exporter_fs = new Market_Exporter_FS($this->plugin_name);
if (!empty($_POST[$this->plugin_name . '-delete'])) {
if (isset($_POST['files'])) {
$market_exporter_fs->delete_files($_POST['files']);
}
}
?>
<h2><?php
_e('Generated YML files:', 'market-exporter');
?>
</h2>
<form method="post" action="" name="list-files" id="market-exporter">
<?php
wp_nonce_field($this->plugin_name);
?>
/**
* Generate YML file.
*
* This is used for generating YML with CRON.
*
* @since 0.2.0
* @return int Return code
* 100 - invalid currency
* 300 - no products
* $file_path - everything is ok
*/
public function generate_YML()
{
// Check currency.
if (!($currency = $this->get_currecny())) {
return 100;
}
// Get plugin settings.
$shop_settings = get_option('market_exporter_shop_settings');
// Get products.
if (!($ya_offers = $this->get_products($shop_settings['backorders']))) {
return 300;
}
if (!isset($shop_settings['file_date'])) {
$shop_settings['file_date'] = 'yes';
}
if (!isset($shop_settings['image_count'])) {
$shop_settings['image_count'] = 10;
}
$yml = '<?xml version="1.0" encoding="' . get_bloginfo("charset") . '"?>' . PHP_EOL;
$yml .= '<!DOCTYPE yml_catalog SYSTEM "shops.dtd">' . PHP_EOL;
$yml .= '<yml_catalog date="' . date("Y-m-d H:i") . '">' . PHP_EOL;
$yml .= ' <shop>' . PHP_EOL;
$yml .= ' <name>' . esc_html($shop_settings['website_name']) . '</name>' . PHP_EOL;
$yml .= ' <company>' . esc_html($shop_settings['company_name']) . '</company>' . PHP_EOL;
$yml .= ' <url>' . get_site_url() . '</url>' . PHP_EOL;
$yml .= ' <currencies>' . PHP_EOL;
if ($currency == 'USD' || $currency == 'EUR') {
$yml .= ' <currency id="RUR" rate="1"/>' . PHP_EOL;
$yml .= ' <currency id="' . $currency . '" rate="СВ"/>' . PHP_EOL;
} else {
$yml .= ' <currency id="' . $currency . '" rate="1"/>' . PHP_EOL;
}
$yml .= ' </currencies>' . PHP_EOL;
$yml .= ' <categories>' . PHP_EOL;
foreach ($this->get_categories() as $category) {
if ($category->parent == 0) {
$yml .= ' <category id="' . $category->id . '">' . wp_strip_all_tags($category->name) . '</category>' . PHP_EOL;
} else {
$yml .= ' <category id="' . $category->id . '" parentId="' . $category->parent . '">' . wp_strip_all_tags($category->name) . '</category>' . PHP_EOL;
}
}
$yml .= ' </categories>' . PHP_EOL;
$yml .= ' <local_delivery_cost>' . $this->get_delivery() . '</local_delivery_cost>' . PHP_EOL;
$yml .= ' <offers>' . PHP_EOL;
foreach ($ya_offers as $offer) {
/*
So what we do here is basically assume the product is a simple product and has no variations.
We then check for variations. And if the product is indeed a variable product, we will list all variations as simple products.
*/
$has_variations = false;
$variation_count = 1;
// Check if product has variations.
$unser = array_values(unserialize($offer->options));
if ($unser != null) {
foreach ($unser as $uns) {
if ($uns['is_variation'] == 1) {
$has_variations = true;
$variations = $this->get_var_products($offer->ID);
$variation_count = count($variations);
}
}
}
while ($variation_count > 0) {
$variation_count--;
$var_link = '';
$offerID = $has_variations ? $variations[$variation_count]->ID : $offer->ID;
$offerSKU = $offer->vendorCode;
// Probably there is a better way to get this value, but...
// We are getting the last bit for the link: for example ?attribute_pa_color=black
if ($has_variations) {
foreach ($unser as $uns) {
if ($uns['is_variation'] == 1) {
$link = $this->get_var_link($offerID, $uns['name']);
$var_link = '?attribute_' . $uns['name'] . '=' . $link->{'meta_value'};
}
}
if ($variations[$variation_count]->vendorCode) {
$offerSKU = $variations[$variation_count]->vendorCode;
}
}
$images = $this->get_images($offerID, $shop_settings['image_count']);
$categoryId = get_the_terms($offer->ID, 'product_cat');
$yml .= ' <offer id="' . $offerID . '" available="' . ($offer->stock != "outofstock" ? "true" : "false") . '">' . PHP_EOL;
$yml .= ' <url>' . get_permalink($offer->ID) . $var_link . '</url>' . PHP_EOL;
// Price.
$price = $this->get_price($offerID);
if ($price['sale_price'] && $price['sale_price'] < $price['price']) {
$yml .= ' <price>' . $price['sale_price'] . '</price>' . PHP_EOL;
$yml .= ' <oldprice>' . $price['price'] . '</oldprice>' . PHP_EOL;
} else {
$yml .= ' <price>' . $price['price'] . '</price>' . PHP_EOL;
}
$yml .= ' <currencyId>' . $currency . '</currencyId>' . PHP_EOL;
$yml .= ' <categoryId>' . $categoryId[0]->term_id . '</categoryId>' . PHP_EOL;
// Market category.
if (isset($shop_settings['market_category']) && $shop_settings['market_category'] != 'not_set') {
$market_category = wc_get_product_terms($offer->ID, 'pa_' . $shop_settings['market_category'], array('fields' => 'names'));
if ($market_category) {
$yml .= ' <market_category>' . wp_strip_all_tags(array_shift($market_category)) . '</market_category>' . PHP_EOL;
}
}
foreach ($images as $image) {
if (strlen(utf8_decode($image)) <= 512) {
$yml .= ' <picture>' . $image . '</picture>' . PHP_EOL;
}
}
$yml .= ' <delivery>true</delivery>' . PHP_EOL;
$yml .= ' <name>' . wp_strip_all_tags($offer->name) . '</name>' . PHP_EOL;
// Vendor.
if (isset($shop_settings['vendor']) && $shop_settings['vendor'] != 'not_set') {
$vendor = wc_get_product_terms($offer->ID, 'pa_' . $shop_settings['vendor'], array('fields' => 'names'));
if ($vendor) {
$yml .= ' <vendor>' . wp_strip_all_tags(array_shift($vendor)) . '</vendor>' . PHP_EOL;
}
}
// Vendor code.
if ($offer->vendorCode) {
$yml .= ' <vendorCode>' . wp_strip_all_tags($offerSKU) . '</vendorCode>' . PHP_EOL;
}
// Description.
if ($offer->description) {
//$yml .= ' <description>'.htmlspecialchars( html_entity_decode( wp_strip_all_tags( $offer->description ), ENT_COMPAT, "UTF-8" ) ).'</description>'.PHP_EOL;
$yml .= ' <description><![CDATA[' . html_entity_decode($offer->description, ENT_COMPAT, "UTF-8") . ']]></description>' . PHP_EOL;
}
// Sales notes.
if ($shop_settings['sales_notes'] == 'yes' && $offer->sales_notes) {
$yml .= ' <sales_notes>' . wp_strip_all_tags($offer->sales_notes) . '</sales_notes>' . PHP_EOL;
}
$yml .= ' </offer>' . PHP_EOL;
}
}
$yml .= ' </offers>' . PHP_EOL;
$yml .= ' </shop>' . PHP_EOL;
$yml .= '</yml_catalog>' . PHP_EOL;
// Reset Query.
wp_reset_query();
// Clear the SQL result cache.
//$wpdb->flush();
$market_exporter_fs = new Market_Exporter_FS($this->plugin_name);
$file_path = $market_exporter_fs->write_file($yml, $shop_settings['file_date']);
return $file_path;
}
