<?php

// Use the below code to simply move the field
// ===============================================================================
function my_pmproarc_move_checkout_field() {
	remove_action('pmpro_checkout_boxes', 'pmproarc_pmpro_checkout_boxes', 15);
	add_action( 'pmpro_checkout_after_level_cost', 'pmproarc_pmpro_checkout_boxes', 5 );
}
add_action( 'init', 'my_pmproarc_move_checkout_field' );
// ===============================================================================



// Use the below code to modify what the field looks like by rewriting the function
// ===============================================================================
function my_pmproarc_move_checkout_field() {
	remove_action('pmpro_checkout_boxes', 'pmproarc_pmpro_checkout_boxes', 15);
	add_action( 'pmpro_checkout_after_level_cost', 'my_pmproarc_pmpro_checkout_boxes', 5 );
}
add_action( 'init', 'my_pmproarc_move_checkout_field' );

function my_pmproarc_pmpro_checkout_boxes() {
  global $pmpro_level, $pmpro_review, $discount_code;

	//only for certain levels
	$options = pmproarc_getOptions($pmpro_level->id);

	if(empty($options) || empty($options['setting']))
		return;

	//maybe the level doesn't have a recurring billing amount
	$olevel = pmpro_getLevel($pmpro_level->id);
	if(!pmpro_isLevelRecurring($olevel))
		return;

	//not if this is an addon package
	if(!empty($_REQUEST['ap']) || !empty($_SESSION['ap']))
		return;

	//not if using a discount code
	if(!empty($discount_code) || !empty($_REQUEST['discount_code']))
		return;

	if(isset($_REQUEST['autorenew_present']))
		$autorenew = intval($_REQUEST['autorenew']);
	elseif(isset($_SESSION['autorenew']))
		$autorenew = $_SESSION['autorenew'];
	elseif($options['setting'] == 2)
		$autorenew = 1;
	else
		$autorenew = 0;

	if(!$pmpro_review) {
	?>
	<div id="pmpro_autorenewal_checkbox" class="pmpro_checkout">
		<hr />
		<h3>
			<span class="pmpro_checkout-h3-name"><?php _e('Would you like to set up automatic renewals?', 'pmproarc');?></span>
		</h3>
		<div class="pmpro_checkout-fields">
			<div class="pmpro_checkout-field-checkbox pmpro_checkout_field-autorenew">
				<input type="checkbox" id="autorenew" name="autorenew" value="1" <?php checked($autorenew, 1);?> />
				<input type="hidden" id="autorenew_present" name="autorenew_present" value="1" />
				<label class="pmprorh_checkbox_label pmpro_clickable" for="autorenew">
					<?php
						//setup a temp level with initial = billing amount so the short level cost text looks nice
						$temp_level = pmpro_getLevel($pmpro_level->id);
						remove_filter("pmpro_checkout_level", "pmproarc_checkout_level", 7);
						$temp_level = apply_filters('pmpro_checkout_level', $temp_level);
						add_filter("pmpro_checkout_level", "pmproarc_checkout_level", 7);
						$temp_level->initial_payment = $temp_level->billing_amount;
						printf(__('Yes, renew at %s', 'pmproarc'), pmpro_getLevelCost($temp_level, false, true));
					?>
				</label>
			</div>  <!-- end pmpro_checkout-field -->
		</div> <!-- end pmpro_checkout-fields -->
	</div> <!-- end pmpro_payment_method -->
	<?php
	} else {
		if(!empty($_SESSION['autorenew']))
		?>
		<input type="hidden" id="autorenew" name="autorenew" value="<?php echo intval($autorenew);?>" />
		<input type="hidden" id="autorenew_present" name="autorenew_present" value="1" />
		<?php
	}
}
// ===============================================================================