/**
  * Output the subscription specific pricing fields on the "Edit Product" admin page.
  * 
  * @since 1.0
  */
 public static function subscription_pricing_fields()
 {
     global $post;
     // Set month as the default billing period
     if (!($subscription_period = get_post_meta($post->ID, '_subscription_period', true))) {
         $subscription_period = 'month';
     }
     echo '<div class="options_group show_if_subscription subscription_pricing">';
     // Subscription Price
     woocommerce_wp_text_input(array('id' => '_subscription_price', 'class' => 'wc_input_subscription_price', 'label' => sprintf(__('Subscription Price (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 5.90', WC_Subscriptions::$text_domain)));
     // Subscription Period Interval
     woocommerce_wp_select(array('id' => '_subscription_period_interval', 'class' => 'wc_input_subscription_period_interval', 'label' => __('Subscription Periods', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_interval_strings()));
     // Billing Period
     woocommerce_wp_select(array('id' => '_subscription_period', 'class' => 'wc_input_subscription_period', 'label' => __('Billing Period', WC_Subscriptions::$text_domain), 'value' => $subscription_period, 'description' => __('for', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_strings()));
     // Subscription Length
     woocommerce_wp_select(array('id' => '_subscription_length', 'class' => 'wc_input_subscription_length', 'label' => __('Subscription Length', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_ranges($subscription_period), 'description' => sprintf(__('with a %s', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol())));
     // Sign-up Fee
     woocommerce_wp_text_input(array('id' => '_subscription_sign_up_fee', 'class' => 'wc_input_subscription_intial_price', 'label' => sprintf(__('Sign-up Fee (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 9.90', WC_Subscriptions::$text_domain), 'description' => __('sign-up fee', WC_Subscriptions::$text_domain)));
     // Trial Length
     woocommerce_wp_text_input(array('id' => '_subscription_trial_length', 'class' => 'wc_input_subscription_trial_length', 'label' => __('Free Trial', WC_Subscriptions::$text_domain)));
     // Trial Period
     woocommerce_wp_select(array('id' => '_subscription_trial_period', 'class' => 'wc_input_subscription_trial_period', 'label' => __('Subscription Trial Period', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_available_time_periods(), 'description' => sprintf(__('Include an optional period of time to wait before charging the first recurring payment. Any sign up fee will still be charged at the outset of the subscription. %s', WC_Subscriptions::$text_domain), self::get_trial_period_validation_message()), 'desc_tip' => true, 'value' => WC_Subscriptions_Product::get_trial_period($post->ID)));
     do_action('woocommerce_subscriptions_product_options_pricing');
     echo '</div>';
     echo '<div class="show_if_subscription clear"></div>';
 }
 /**
  * Output the subscription specific pricing fields on the "Edit Product" admin page.
  * 
  * @since 1.0
  */
 public static function subscription_pricing_fields()
 {
     global $post;
     // Set month as the default billing period
     if (!($subscription_period = get_post_meta($post->ID, '_subscription_period', true))) {
         $subscription_period = 'month';
     }
     echo '<div class="options_group show_if_subscription subscription_pricing">';
     // Subscription Price
     woocommerce_wp_text_input(array('id' => '_subscription_price', 'class' => 'wc_input_subscription_price', 'label' => sprintf(__('Subscription Price (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 5.90', WC_Subscriptions::$text_domain)));
     // Subscription Period Interval
     woocommerce_wp_select(array('id' => '_subscription_period_interval', 'class' => 'wc_input_subscription_period_interval', 'label' => __('Subscription Periods', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_interval_strings()));
     // Billing Period
     woocommerce_wp_select(array('id' => '_subscription_period', 'class' => 'wc_input_subscription_period', 'label' => __('Billing Period', WC_Subscriptions::$text_domain), 'value' => $subscription_period, 'description' => __('for', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_strings()));
     // Subscription Length
     woocommerce_wp_select(array('id' => '_subscription_length', 'class' => 'wc_input_subscription_length', 'label' => __('Subscription Length', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_ranges($subscription_period), 'description' => sprintf(__('with a %s', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol())));
     // Sign-up Fee
     woocommerce_wp_text_input(array('id' => '_subscription_sign_up_fee', 'class' => 'wc_input_subscription_intial_price', 'label' => sprintf(__('Sign-up Fee (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 9.90', WC_Subscriptions::$text_domain), 'description' => __('sign-up fee and', WC_Subscriptions::$text_domain)));
     // Trial Period
     woocommerce_wp_select(array('id' => '_subscription_trial_length', 'class' => 'wc_input_subscription_trial_length', 'label' => __('Subscription Trial Period', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_trial_lengths($subscription_period), 'description' => __('free trial', WC_Subscriptions::$text_domain)));
     do_action('woocommerce_subscriptions_product_options_pricing');
     echo '</div>';
 }
    /**
     * Output the subscription specific pricing fields on the "Edit Product" admin page.
     *
     * @since 1.3
     */
    public static function variable_subscription_pricing_fields($loop, $variation_data, $variation)
    {
        global $woocommerce, $thepostid;
        // Set month as the default billing period
        if (!($subscription_period = get_post_meta($variation->ID, '_subscription_period', true))) {
            $subscription_period = 'month';
        }
        // When called via Ajax
        if (!function_exists('woocommerce_wp_text_input')) {
            require_once $woocommerce->plugin_path() . '/admin/post-types/writepanels/writepanels-init.php';
        }
        if (!isset($thepostid)) {
            $thepostid = $variation->post_parent;
        }
        ?>
<tr class="variable_subscription_pricing show_if_variable-subscription">
	<td colspan="2">
		<label><?php 
        printf(__('Subscription Price (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol());
        ?>
</label>
		<?php 
        // Subscription Price
        woocommerce_wp_text_input(array('id' => 'variable_subscription_price[' . $loop . ']', 'class' => 'wc_input_subscription_price', 'wrapper_class' => '_subscription_price_field', 'label' => sprintf(__('Subscription Price (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 5.90', WC_Subscriptions::$text_domain), 'value' => get_post_meta($variation->ID, '_subscription_price', true), 'type' => 'number', 'custom_attributes' => array('step' => 'any', 'min' => '0')));
        // Subscription Period Interval
        woocommerce_wp_select(array('id' => 'variable_subscription_period_interval[' . $loop . ']', 'class' => 'wc_input_subscription_period_interval', 'wrapper_class' => '_subscription_period_interval_field', 'label' => __('Subscription Periods', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_interval_strings(), 'value' => get_post_meta($variation->ID, '_subscription_period_interval', true)));
        // Billing Period
        woocommerce_wp_select(array('id' => 'variable_subscription_period[' . $loop . ']', 'class' => 'wc_input_subscription_period', 'wrapper_class' => '_subscription_period_field', 'label' => __('Billing Period', WC_Subscriptions::$text_domain), 'value' => $subscription_period, 'description' => __('for', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_period_strings()));
        // Subscription Length
        woocommerce_wp_select(array('id' => 'variable_subscription_length[' . $loop . ']', 'class' => 'wc_input_subscription_length', 'wrapper_class' => '_subscription_length_field', 'label' => __('Subscription Length', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_subscription_ranges($subscription_period), 'value' => get_post_meta($variation->ID, '_subscription_length', true)));
        ?>
	</td>
	<td class="sign-up-fee-cell show_if_variable-subscription">
		<label><?php 
        printf(__('Sign-up Fee (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol());
        ?>
</label>
<?php 
        // Sign-up Fee
        woocommerce_wp_text_input(array('id' => 'variable_subscription_sign_up_fee[' . $loop . ']', 'class' => 'wc_input_subscription_intial_price', 'wrapper_class' => '_subscription_sign_up_fee_field', 'label' => sprintf(__('Sign-up Fee (%s)', WC_Subscriptions::$text_domain), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 9.90', WC_Subscriptions::$text_domain), 'value' => get_post_meta($variation->ID, '_subscription_sign_up_fee', true), 'type' => 'number', 'custom_attributes' => array('step' => 'any', 'min' => '0')));
        ?>
	</td>
</tr>
<tr class="variable_subscription_trial show_if_variable-subscription">
	<td colspan="1" class="show_if_variable-subscription">
		<label><?php 
        _e('Free Trial', WC_Subscriptions::$text_domain);
        ?>
</label>
<?php 
        // Trial Length
        woocommerce_wp_text_input(array('id' => 'variable_subscription_trial_length[' . $loop . ']', 'class' => 'wc_input_subscription_trial_length', 'wrapper_class' => '_subscription_trial_length_field', 'label' => __('Free Trial', WC_Subscriptions::$text_domain), 'placeholder' => __('e.g. 3', WC_Subscriptions::$text_domain), 'value' => get_post_meta($variation->ID, '_subscription_trial_length', true)));
        // Trial Period
        woocommerce_wp_select(array('id' => 'variable_subscription_trial_period[' . $loop . ']', 'class' => 'wc_input_subscription_trial_period', 'wrapper_class' => '_subscription_trial_period_field', 'label' => __('Subscription Trial Period', WC_Subscriptions::$text_domain), 'options' => WC_Subscriptions_Manager::get_available_time_periods(), 'description' => sprintf(__('An optional period of time to wait before charging the first recurring payment. Any sign up fee will still be charged at the outset of the subscription. %s', WC_Subscriptions::$text_domain), self::get_trial_period_validation_message()), 'desc_tip' => true, 'value' => WC_Subscriptions_Product::get_trial_period($variation->ID)));
        do_action('woocommerce_variable_subscription_pricing');
        ?>
	</td>
</tr>
<?php 
    }
?>
		</select>

		<label for="variable_subscription_period_interval[<?php 
echo $loop;
?>
]" class="wcs_hidden_label"><?php 
_e('Billing Interval', 'woocommerce-subscriptions');
?>
</label>
		<select name="variable_subscription_period_interval[<?php 
echo $loop;
?>
]" class="wc_input_subscription_period_interval">
		<?php 
foreach (WC_Subscriptions_Manager::get_subscription_period_interval_strings() as $key => $value) {
    ?>
			<option value="<?php 
    echo esc_attr($key);
    ?>
" <?php 
    selected($key, $chosen_interval);
    ?>
><?php 
    echo esc_html($value);
    ?>
</option>
		<?php 
}
?>
		</select>
 */
if (!defined('ABSPATH')) {
    exit;
}
?>
<tr class="variable_subscription_pricing show_if_variable-subscription">
	<td colspan="2">
		<label><?php 
printf(__('Subscription Price (%s)', 'woocommerce-subscriptions'), get_woocommerce_currency_symbol());
?>
</label>
		<?php 
// Subscription Price
woocommerce_wp_text_input(array('id' => 'variable_subscription_price[' . $loop . ']', 'class' => 'wc_input_subscription_price', 'wrapper_class' => '_subscription_price_field', 'label' => sprintf(__('Subscription Price (%s)', 'woocommerce-subscriptions'), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 5.90', 'woocommerce-subscriptions'), 'value' => get_post_meta($variation->ID, '_subscription_price', true), 'type' => 'number', 'custom_attributes' => array('step' => 'any', 'min' => '0')));
// Subscription Period Interval
woocommerce_wp_select(array('id' => 'variable_subscription_period_interval[' . $loop . ']', 'class' => 'wc_input_subscription_period_interval', 'wrapper_class' => '_subscription_period_interval_field', 'label' => __('Subscription Periods', 'woocommerce-subscriptions'), 'options' => WC_Subscriptions_Manager::get_subscription_period_interval_strings(), 'value' => get_post_meta($variation->ID, '_subscription_period_interval', true)));
// Billing Period
woocommerce_wp_select(array('id' => 'variable_subscription_period[' . $loop . ']', 'class' => 'wc_input_subscription_period', 'wrapper_class' => '_subscription_period_field', 'label' => __('Billing Period', 'woocommerce-subscriptions'), 'value' => $subscription_period, 'description' => __('for', 'woocommerce-subscriptions'), 'options' => WC_Subscriptions_Manager::get_subscription_period_strings()));
// Subscription Length
woocommerce_wp_select(array('id' => 'variable_subscription_length[' . $loop . ']', 'class' => 'wc_input_subscription_length', 'wrapper_class' => '_subscription_length_field', 'label' => __('Subscription Length', 'woocommerce-subscriptions'), 'options' => WC_Subscriptions_Manager::get_subscription_ranges($subscription_period), 'value' => get_post_meta($variation->ID, '_subscription_length', true)));
?>
	</td>
</tr>
<tr class="variable_subscription_trial show_if_variable-subscription variable_subscription_trial_sign_up">
	<td class="sign-up-fee-cell show_if_variable-subscription">
<?php 
// Sign-up Fee
woocommerce_wp_text_input(array('id' => 'variable_subscription_sign_up_fee[' . $loop . ']', 'class' => 'wc_input_subscription_intial_price', 'wrapper_class' => '_subscription_sign_up_fee_field', 'label' => sprintf(__('Sign-up Fee (%s)', 'woocommerce-subscriptions'), get_woocommerce_currency_symbol()), 'placeholder' => __('e.g. 9.90', 'woocommerce-subscriptions'), 'value' => get_post_meta($variation->ID, '_subscription_sign_up_fee', true), 'type' => 'number', 'custom_attributes' => array('step' => 'any', 'min' => '0')));
?>
	</td>
	<td colspan="1" class="show_if_variable-subscription">