исправить curl_init неопределенным в eclipse php ide windows 7?

Я работал с этим:)

$parent_id = $posts[0]->ID;
$args = array(
    'post_parent' => $parent_id,
    'post_type' => 'fichas',
    'post_status' => 'publish',
    'posts_per_page' => - 1,
    'ignore_sticky_posts' => 1
);
$properties_query = new WP_Query($args);
$prices = array();

if ($properties_query->have_posts()):
    while ($properties_query->have_posts()):
        $properties_query->the_post();
        $price = get_post_meta($post->ID, 'precio_oferta', true);
        if (isset($price) && !empty($price))
            {
            $prices[] = $price;
            }

    endwhile;
    $max_price = max($prices);
    $min_price = min($prices);
endif;

wp_reset_query();

echo $max_price; // displays the max price
echo $min_price; // displays the minumum price