PHP WPSC_Country::get_regions方法代码示例

/**
 * get the output used to show a shipping state and region select drop down
 *
 * @since 3.8.14
 *
 * @param wpsc_checkout|null  $wpsc_checkout checkout object
 * @return string
 */
function wpsc_checkout_shipping_state_and_region($wpsc_checkout = null)
{
    // just in case the checkout form was not presented, like when we are doing the shipping calculator
    if (empty($wpsc_checkout)) {
        $wpsc_checkout = new wpsc_checkout();
        $doing_checkout_form = false;
    } else {
        $doing_checkout_form = true;
    }
    // if we aren't showing the shipping state on the cor we have no work to do
    if (!$wpsc_checkout->get_checkout_item('shippingstate')) {
        return '';
    }
    // save the current checkout item in case we adjust it in the routine, we'll put it back before return
    $saved_checkout_item = $wpsc_checkout->checkout_item;
    // check a new checkout form with all fields
    $checkout_form = new WPSC_Checkout_Form(null, false);
    // is the shipping country visible on the form, let's find out
    $shipping_country_form_element = $checkout_form->get_field_by_unique_name('shippingcountry');
    $showing_shipping_country = (bool) $shipping_country_form_element->active;
    // make sure the shipping state is the current checkout element
    $wpsc_checkout->checkout_item = $wpsc_checkout->get_checkout_item('shippingstate');
    // setup the edit field, aka 'shippingstate'
    $shipping_country = wpsc_get_customer_meta('shippingcountry');
    $shipping_region = wpsc_get_customer_meta('shippingregion');
    $shipping_state = wpsc_get_customer_meta('shippingstate');
    // if we are showing the billing country on the form then we use the value that can be
    // changed by the user, otherwise we will use the base country as configured in store admin
    if ($showing_shipping_country) {
        $wpsc_country = new WPSC_Country($shipping_country);
    } else {
        $wpsc_country = new WPSC_Country(wpsc_get_base_country());
    }
    $region_list = $wpsc_country->get_regions();
    $placeholder = $wpsc_country->get('region_label');
    if (empty($placeholder)) {
        $placeholder = $wpsc_checkout->checkout_item->name;
    }
    $placeholder = apply_filters('wpsc_checkout_field_placeholder', apply_filters('wpsc_checkout_field_name', $placeholder), $wpsc_checkout->checkout_item);
    $form_element_id = $wpsc_checkout->form_element_id();
    if ($doing_checkout_form) {
        $id_attribute = ' id="' . $form_element_id . '" ';
    } else {
        $id_attribute = '';
    }
    // if there are regions for the current country we are going to
    // create the billing state edit, but hide it
    $style = ' ';
    if (!empty($region_list)) {
        $style = 'style="display: none;"';
    }
    $output = '<input class="shipping_region text  wpsc-visitor-meta" ' . ' data-wpsc-meta-key="' . $wpsc_checkout->checkout_item->unique_name . '" ' . ' title="' . $wpsc_checkout->checkout_item->unique_name . '" ' . ' type="text" ' . $id_attribute . ' placeholder="' . esc_attr($placeholder) . '" ' . ' value="' . esc_attr($shipping_state) . '" ' . ' name="collected_data[' . $wpsc_checkout->checkout_item->id . ']" ' . $style . ' />' . "\n\r";
    // setup the drop down field, aka 'shippingregion'
    // move the checkout item pointer to the billing country, so we can generate form element ids, highly lame
    $wpsc_checkout->checkout_item = $checkout_form->get_field_by_unique_name('shippingcountry');
    // if there aren't any regions for the current country we are going to
    // create the empty region select, but hide it
    $style = ' ';
    if (empty($region_list)) {
        $style = 'style="display: none;"';
    }
    $title = 'shippingregion';
    $region_form_id = $wpsc_checkout->form_element_id() . '_region';
    $output .= '<select id="' . $region_form_id . '" ' . ' class="current_region wpsc-visitor-meta wpsc-region-dropdown" ' . ' data-wpsc-meta-key="shippingregion" ' . ' title="' . $title . '" ' . 'name="collected_data[' . $wpsc_checkout->checkout_item->id . '][1]" ' . $style . ">\n\r";
    $wpsc_current_region = $wpsc_country->get_region($shipping_region);
    if (!empty($region_list)) {
        if (count($region_list) > 1) {
            $label = $wpsc_country->get('region_label');
            $please_select_message = sprintf(__('Please select a %s', 'wp-e-commerce'), $label);
            $output .= "<option value='0'>" . $please_select_message . "</option>\n\r";
        }
        foreach ($region_list as $wpsc_region) {
            if ((bool) $wpsc_current_region && $wpsc_current_region->get_id() == $wpsc_region->get_id()) {
                $selected = "selected='selected'";
            } else {
                $selected = '';
            }
            $output .= "<option value='" . $wpsc_region->get_id() . "' {$selected}>" . esc_html($wpsc_region->get_name()) . "</option>\n\r";
        }
    }
    $output .= "</select>\n\r";
    // restore the checkout item in case we messed with it
    $wpsc_checkout->checkout_item = $saved_checkout_item;
    return $output;
}

 function test_get_regions_array()
 {
     $country = new WPSC_Country(self::COUNTRY_ID_WITH_REGIONS);
     $regions = $country->get_regions(true);
     $this->assertInternalType('array', $regions);
     $this->assertEquals(self::NUM_REGIONS, count($regions));
     $country = new WPSC_Country(self::COUNTRY_ID_WITHOUT_REGIONS);
     $regions = $country->get_regions(true);
     $this->assertInternalType('array', $regions);
     $this->assertEquals(0, count($regions));
 }

function wpsc_shipping_region_list($selected_country, $selected_region, $deprecated = false, $id = 'region')
{
    $output = '';
    if (false !== $deprecated) {
        _wpsc_deprecated_argument(__FUNCTION, '3.8.14');
    }
    $country = new WPSC_Country($selected_country);
    $regions = $country->get_regions();
    $output .= "<select class=\"wpsc-visitor-meta\" data-wpsc-meta-key=\"shippingregion\" name=\"region\"  id=\"{$id}\" >\n\r";
    if (count($regions) > 0) {
        foreach ($regions as $region_id => $region) {
            $selected = '';
            if ($selected_region == $region_id) {
                $selected = "selected='selected'";
            }
            $output .= "<option {$selected} value='{$region_id}'>" . esc_attr(htmlspecialchars($region->get_name())) . "</option>\n\r";
        }
        $output .= '';
    }
    $output .= '</select>';
    return $output;
}