<?php

function edd_currency_csmz_price_format($newpriceformat, $price, $currency, $formatted){

	global $edd_options, $post, $edd_currency_public, $edd_currency_model;

	if(!empty($post) && $post->post_type == 'download') {
		// If replace currency code
		if( isset($edd_options['replace_currency_code']) && $edd_options['replace_currency_code'] == '1' ) {

			// Getting main plugin currency position
			if( isset($edd_options['currency_position']) && $edd_options['currency_position'] == 'before' ) {
				$newpriceformat = '<span class="currency-symbol">'.$currency.'</span> <span class="currency-amount">'.$price.'</span>';
			} else {
				$newpriceformat = '<span class="currency-amount">'.$price.'</span> <span class="currency-symbol">'.$currency.'</span>';
			}

		} elseif( isset( $edd_options['append_code'] ) && $edd_options['append_code'] == '1' ) { //Check Append Currency Code settings is checked

			//check append currency code is before
			if( isset( $edd_options['curr_code_position'] ) && $edd_options['curr_code_position'] == 'before' ) {
				$newpriceformat = '<span class="currency-symbol">'.$currency.'</span> <span class="currency-amount">'.$newpriceformat.'</span>';
			} else {
			 	$newpriceformat = '<span class="currency-amount">'.$newpriceformat.'</span> <span class="currency-amount">'.$currency.'</span>';
			}

		} //end if to check append code is enabled or not
	}

	return $newpriceformat;
}

add_filter('edd_currency_price_format', 'edd_currency_csmz_price_format', 10, 4);

function edd_currency_csmz_change_before_format($new_formatted, $formatted, $currency, $price){

	global $edd_options, $post, $edd_currency_public, $edd_currency_model;

	if(!empty($post) && $post->post_type == 'download') {

		$stored_currency = edd_currency_get_stored_currency(); // get cookie currency
		$exchange_rates  = edd_currency_get_exchange_rates();

		$cur_symbol 	=  edd_currency_get_symbol( $currency ) ;
		$new_formatted 	= $edd_currency_public->edd_currency_append_code( $cur_symbol, $price, $currency, $formatted );

		if( !empty( $price ) && $stored_currency != $currency && $edd_currency_model->edd_currency_check_open_exchange() && isset( $exchange_rates[$stored_currency] ) ) {

			// check if cookie curreny is not the same as base currency and open change rate is setup properly and custom rate is set for stored currency
			$new_symbol 		= edd_currency_get_symbol( $stored_currency );
			$new_price 			= edd_currency_get_converted_price( $price );
			$new_price_formt	= $new_symbol.$new_price;
			$new_changed_format	= $edd_currency_public->edd_currency_append_code( $new_symbol, $new_price, $stored_currency, $new_price_formt );

			if( isset( $edd_options['replace_base_currency'] ) && $edd_options['replace_base_currency'] == '1' ) {

				$new_formatted = $new_changed_format;

			} else {

				$new_formatted 		.= ' <span class="main-wrap">( ' . $new_changed_format . ' )</span> ' ;

			}
		}
	}

	return $new_formatted;
}

add_filter('edd_currency_change_before_format', 'edd_currency_csmz_change_before_format', 10, 4);

function edd_currency_csmz_change_after_format($new_formatted, $formatted, $currency, $price){

	global $edd_options, $post, $edd_currency_public, $edd_currency_model;

	if(!empty($post) && $post->post_type == 'download') {

		$stored_currency	= edd_currency_get_stored_currency();
		$exchange_rates  	= edd_currency_get_exchange_rates();
		$cur_symbol 		= edd_currency_get_symbol( $currency ) ;
		$new_formatted 		= $edd_currency_public->edd_currency_append_code( $cur_symbol, $price, $currency, $formatted );

		//Check Our Cookie is set
		if( !empty( $price ) && $stored_currency != $currency && $edd_currency_model->edd_currency_check_open_exchange() && isset( $exchange_rates[$stored_currency] ) ) {

			$new_symbol 		= edd_currency_get_symbol( $stored_currency );
			$new_price 			= edd_currency_get_converted_price( $price );

			// only 1 line change , we can make this functions ( edd_currency_change_after_format and edd_currency_change_before_format) common in future
			$new_price_formt	= $new_price.$new_symbol;
			$new_changed_format	= $edd_currency_public->edd_currency_append_code( $new_symbol, $new_price, $stored_currency, $new_price_formt );

			//Check Replace Base Currency settings is checked
			if( isset( $edd_options['replace_base_currency'] ) && $edd_options['replace_base_currency'] == '1' ) {

				$new_formatted = $new_changed_format;

			} else {

				$new_formatted 	.= ' <span class="main-wrap">( ' . $new_changed_format . ' )</span> ';
			}
		}
	}
	return $new_formatted;
}

add_filter('edd_currency_change_after_format', 'edd_currency_csmz_change_after_format', 10, 4);