<?php
/**
 *
 *
 * @author Sergey Burkov, http://www.wp3dprinting.com
 * @copyright 2015
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}



add_action( 'admin_menu', 'register_3dprintlite_menu_page' );
function register_3dprintlite_menu_page() {
	add_menu_page( '3DPrint Lite', '3DPrint Lite', 'manage_options', '3dprint-lite', 'register_3dprintlite_menu_page_callback' );
}


function register_3dprintlite_menu_page_callback() {
	if ( $_GET['page'] != '3dprint-lite' ) return false;
	if ( !current_user_can('administrator') ) return false;
	if ( isset( $_POST['action'] ) && $_POST['action']=='remove_printer' ) {
		$printers_array = get_option( 'p3dlite_printers' );
		unset( $printers_array[(int)$_POST['printer_id']] );
		$printers_array=array_values( $printers_array );
		update_option( 'p3dlite_printers', $printers_array );
	}
#error_reporting(0);
	if ( isset( $_POST['action'] ) && $_POST['action']=='remove_material' ) {
		$materials_array = get_option( 'p3dlite_materials' );
		unset( $materials_array[(int)$_POST['material_id']] );
		$materials_array=array_values( $materials_array );
		update_option( 'p3dlite_materials', $materials_array );

		$printers_array = get_option( 'p3dlite_printers' );
		foreach ($printers_array as $printer_key => $printer) {
			if (count($printer['materials'])) {
				foreach ($printer['materials'] as $material_key => $material_id) {
					if ($_POST['material_id']==$material_id)
						unset ( $printers_array[$printer_key]['materials'][$material_key] );
				}
			}
		}

		update_option( 'p3dlite_printers', $printers_array );

	}

	if ( isset( $_POST['action'] ) && $_POST['action']=='remove_coating' ) {
		$coatings_array = get_option( 'p3dlite_coatings' );
		unset( $coatings_array[(int)$_POST['coating_id']] );
		$coatings_array=array_values( $coatings_array );
		update_option( 'p3dlite_coatings', $coatings_array );
	}
	if ( isset( $_POST['action'] ) && $_POST['action']=='remove_request' ) {
		$price_requests=get_option( 'p3dlite_price_requests' );

		unset( $price_requests[$_POST['request_id']] );
		update_option( 'p3dlite_price_requests', $price_requests );
	}

	if ( isset( $_POST['p3dlite_printer_name'] ) && count( $_POST['p3dlite_printer_name'] )>0 ) {
		for ( $i=0;$i<count( $_POST['p3dlite_printer_name'] );$i++ ) {
			$printers[$i]['name']=sanitize_text_field( $_POST['p3dlite_printer_name'][$i] );
			$printers[$i]['width']=(float)( $_POST['p3dlite_printer_width'][$i] );
			$printers[$i]['length']=(float)( $_POST['p3dlite_printer_length'][$i] );
			$printers[$i]['height']=(float)( $_POST['p3dlite_printer_height'][$i] );
			$printers[$i]['diameter']=(float)( $_POST['p3dlite_printer_platform_diameter'][$i] );
			$printers[$i]['min_side']=(float)( $_POST['p3dlite_printer_min_side'][$i] );
			$printers[$i]['platform_shape']=$_POST['p3dlite_printer_platform_shape'][$i];
			$printers[$i]['full_color']= (int)$_POST['p3dlite_printer_full_color'][$i];
			$printers[$i]['price']= (strlen(sanitize_text_field($_POST['p3dlite_printer_price'][$i])) ? sanitize_text_field($_POST['p3dlite_printer_price'][$i]) : 0);
			$printers[$i]['price_type']=sanitize_text_field($_POST['p3dlite_printer_price_type'][$i]);
			$printers[$i]['price1']= (strlen(sanitize_text_field($_POST['p3dlite_printer_price1'][$i])) ? sanitize_text_field($_POST['p3dlite_printer_price1'][$i]) : 0);
			$printers[$i]['price_type1']=sanitize_text_field($_POST['p3dlite_printer_price_type1'][$i]);
			$printers[$i]['price2']= (strlen(sanitize_text_field($_POST['p3dlite_printer_price2'][$i])) ? sanitize_text_field($_POST['p3dlite_printer_price2'][$i]) : 0);
			$printers[$i]['price_type2']=sanitize_text_field($_POST['p3dlite_printer_price_type2'][$i]);
			$printers[$i]['price3']= (strlen(sanitize_text_field($_POST['p3dlite_printer_price3'][$i])) ? sanitize_text_field($_POST['p3dlite_printer_price3'][$i]) : 0);
			$printers[$i]['price_type3']=sanitize_text_field($_POST['p3dlite_printer_price_type3'][$i]);
			if ( isset($_POST['p3dlite_printer_materials']) && count( $_POST['p3dlite_printer_materials'][$i] )>0 ) {
				$printers[$i]['materials']=$_POST['p3dlite_printer_materials'][$i];
			}
		}

		update_option( 'p3dlite_printers', $printers );
	}

	if ( isset( $_POST['p3dlite_material_name'] ) && count( $_POST['p3dlite_material_name'] )>0 ) {

		for ( $i=0;$i<count( $_POST['p3dlite_material_name'] );$i++ ) {
			$materials[$i]['density']=$_POST['p3dlite_material_density'][$i];
			$materials[$i]['name']=sanitize_text_field( $_POST['p3dlite_material_name'][$i] );
			$materials[$i]['type'] = sanitize_text_field($_POST['p3dlite_material_type'][$i] );
			$materials[$i]['diameter']=(float)( $_POST['p3dlite_material_diameter'][$i] );
			$materials[$i]['length']=(float)( $_POST['p3dlite_material_length'][$i] );
			$materials[$i]['weight']=(float)( $_POST['p3dlite_material_weight'][$i] );
			$materials[$i]['price']=(strlen(sanitize_text_field($_POST['p3dlite_material_price'][$i])) ? sanitize_text_field($_POST['p3dlite_material_price'][$i]) : 0);
			$materials[$i]['price_type']=sanitize_text_field($_POST['p3dlite_material_price_type'][$i]);
			$materials[$i]['price1']=(strlen(sanitize_text_field($_POST['p3dlite_material_price1'][$i])) ? sanitize_text_field($_POST['p3dlite_material_price1'][$i]) : 0);
			$materials[$i]['price_type1']=sanitize_text_field($_POST['p3dlite_material_price_type1'][$i]);
			$materials[$i]['price2']=(strlen(sanitize_text_field($_POST['p3dlite_material_price2'][$i])) ? sanitize_text_field($_POST['p3dlite_material_price2'][$i]) : 0);
			$materials[$i]['price_type2']=sanitize_text_field($_POST['p3dlite_material_price_type2'][$i]);
			$materials[$i]['roll_price']=(float)( $_POST['p3dlite_material_roll_price'][$i] );
			$materials[$i]['color']=sanitize_text_field($_POST['p3dlite_material_color'][$i]);
			$materials[$i]['shininess']=sanitize_text_field($_POST['p3dlite_material_shininess'][$i]);
			$materials[$i]['transparency']=sanitize_text_field($_POST['p3dlite_material_transparency'][$i]);
			$materials[$i]['glow']=(int)$_POST['p3dlite_material_glow'][$i];


		}

		update_option( 'p3dlite_materials', $materials );
	}
	if ( isset( $_POST['p3dlite_coating_name'] ) && count( $_POST['p3dlite_coating_name'] )>0 ) {

		for ( $i=0;$i<count( $_POST['p3dlite_coating_name'] );$i++ ) {

			$coatings[$i]['name']=sanitize_text_field( $_POST['p3dlite_coating_name'][$i] );
			$coatings[$i]['price']= (strlen(sanitize_text_field($_POST['p3dlite_coating_price'][$i])) ? sanitize_text_field($_POST['p3dlite_coating_price'][$i]) : 0);
			$coatings[$i]['price_type']=sanitize_text_field($_POST['p3dlite_coating_price_type'][$i]);
			$coatings[$i]['price1']= (strlen(sanitize_text_field($_POST['p3dlite_coating_price1'][$i])) ? sanitize_text_field($_POST['p3dlite_coating_price1'][$i]) : 0);
			$coatings[$i]['price_type1']=sanitize_text_field($_POST['p3dlite_coating_price_type1'][$i]);
			$coatings[$i]['color']=sanitize_text_field($_POST['p3dlite_coating_color'][$i]);
			$coatings[$i]['shininess']=sanitize_text_field($_POST['p3dlite_coating_shininess'][$i]);
			$coatings[$i]['glow']=(int)$_POST['p3dlite_coating_glow'][$i];
			$coatings[$i]['transparency']=sanitize_text_field($_POST['p3dlite_coating_transparency'][$i]);


			if ( isset($_POST['p3dlite_coating_materials']) && count( $_POST['p3dlite_coating_materials'][$i] )>0 ) {

				$coatings[$i]['materials']=$_POST['p3dlite_coating_materials'][$i];
			}

		}

		update_option( 'p3dlite_coatings', $coatings );
	}
	if ( isset( $_POST['p3dlite_settings'] ) && !empty( $_POST['p3dlite_settings'] ) ) {
		update_option( 'p3dlite_settings', array_map('sanitize_text_field', $_POST['p3dlite_settings'] ));
	}


	if ( isset( $_POST['p3dlite_buynow'] ) && count( $_POST['p3dlite_buynow'] )>0 ) {

		$settings=get_option( 'p3dlite_settings' );
		foreach ( $_POST['p3dlite_buynow'] as $key=>$price ) {
			list ( $post_id, $printer_id, $material_id, $coating_id, $base64_filename ) = explode( '_', $key );
			$price_requests=get_option( 'p3dlite_price_requests' );
			if (!is_numeric($post_id)) { //new way
				$price_request=$price_requests[$key];
				$post_id = $price_request['product_id'];
				$printer_id = $price_request['printer_id'];
				$material_id = $price_request['material_id'];
				$coating_id = $price_request['coating_id'];
				$filename = base64_decode($price_request['base64_filename']);
#print_r($price_requests[$product_key]);
#echo "$product_id, $printer_id, $material_id, $coating_id, $infill, $unit, $scale, $email_address, $filename";exit;
			}
			else {
				$filename=base64_decode( $base64_filename );
			}



			$comments = $_POST['p3d_comments'][$key];

			if ( count( $price_requests ) ) {
				$email=$price_requests[$key]['email'];
				$variation=$price_requests[$key]['attributes'];

				if ( $price ) {
					$price_requests[$key]['price']=$price;

					$db_printers=get_option( 'p3dlite_printers' );
					$db_materials=get_option( 'p3dlite_materials' );
					$db_coatings=get_option( 'p3dlite_coatings' );
					$upload_dir = wp_upload_dir();
					$link = $upload_dir['baseurl'].'/p3d/'.urlencode($filename);
					$subject=__( "Your model's price" , '3dprint-lite' );

					$message="";
					$message.=__( "Printer:" , '3dprint-lite' )." ".__($db_printers[$printer_id]['name'], '3dprint-lite')." <br>";
					$message.=__( "Material:" , '3dprint-lite' )." ".__($db_materials[$material_id]['name'], '3dprint-lite')." <br>";
					$message.=__( "Coating:" , '3dprint-lite' )." ".__($db_coatings[$coating_id]['name'], '3dprint-lite')." <br>";
					$message.=__( "Model:" , '3dprint-lite' )." <a href='".$link."'>".$filename."</a> <br>";


					foreach ( $variation as $key => $value ) {
						if ( strpos( $key, 'attribute_' )===0 ) {
							$attribute_name=str_replace( 'attribute_', '', $key );
							$attribute_name=strtoupper( str_replace( '_', ' ', $key ) );
							if ( !strstr( $key, 'p3dlite_' ) ) $message.=$attribute_name.": $value <br>";
						}
					}
					$message.='<b>'.__( "Price:" , '3dprint-lite' )."</b> ".p3dlite_format_price($price, $settings['currency'], $settings['currency_position'])." <br>";
					$message.='<b>'.__( "Comments:" , '3dprint-lite' )."</b> ".$comments." <br>";
					do_action( 'p3dlite_send_quote', $message );
					$headers = array( 'Content-Type: text/html; charset=UTF-8' );

					if (wp_mail( $email, $subject, $message, $headers )) {
						update_option( 'p3dlite_price_requests', $price_requests );
					} else {
						echo '<div class="error"><p>' . __('Could not email the quote(s)! Check if your wordpress site can send emails.' ,'3dprint-lite').'</p></div>';
					}
					
				}

			}//if ( count( $price_requests ) )
		}//foreach ( $_POST['p3dlite_buynow'] as $key=>$price )
		do_action( 'p3dlite_after_send_quotes' );
	}//if ( isset( $_POST['p3dlite_buynow'] ) && count( $_POST['p3dlite_buynow'] )>0 )

#	p3dlite_check_install();

	$printers=get_option( 'p3dlite_printers' );
	$materials=get_option( 'p3dlite_materials' );
	$coatings=get_option( 'p3dlite_coatings' );
	$settings=get_option( 'p3dlite_settings' );
	$price_requests=get_option( 'p3dlite_price_requests' );

	if (count($printers)==0) {
		$default_printers[]=array(
			'name' => 'Default Printer',
			'width' => '300',
			'length' => '400',
			'height' => '300',
			'platform_shape' => 'rectangle',
			'diameter' => '100',
			'full_color' => '1',
			'min_side' => '1',
			'price' => '0.02',
			'shininess' => 'plastic',
			'transparency' => 'opaque',
			'glow' => '0',
			'materials' => array(0,1),
			'price_type' => 'box_volume'
		);
		update_option( 'p3dlite_printers', $default_printers );
		$printers=get_option( 'p3dlite_printers' );
	}

	if (count($materials)==0) {

		$default_materials[]=array(
			'name' => 'PLA (1.75 mm) Green',
			'type' => 'filament',
			'density' => '1.26',
			'length' => '330',
			'diameter' => '1.75',
			'weight' => '1',
			'price' => '0.03',
			'price_type' => 'gram',
			'roll_price' => '20',
			'color' => '#08c101'
		);
		update_option( 'p3dlite_materials', $default_materials );
		$materials=get_option( 'p3dlite_materials' );

	}

	add_thickbox(); 

?>
<script language="javascript">

function p3dliteCalculateFilamentPrice(material_obj) {
	var diameter=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_diameter').val());
	var length=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_length').val());
	var weight=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_weight').val());
	var price=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_roll_price').val());
	var price_type=jQuery(material_obj).closest('table.material').find('select.p3dlite_price_type').val();

	if (price_type=='cm3') {
		if (!diameter || !price || !length) {alert('<?php _e( 'Please input roll price, diameter and length', '3dprint-lite' );?>');return false;}
		var volume=(Math.PI*((diameter*diameter)/4)*(length*1000))/1000;
		var volume_cost=price/volume;
		jQuery(material_obj).closest('table.material').find('input.p3dlite_price').val(volume_cost.toFixed(2));
	}
	else if (price_type=='gram') {

		if (!weight || !price) {alert('<?php _e( 'Please input price and weight', '3dprint-lite' );?>');return false;}
		var weight_cost=price/(weight*1000);
		jQuery(material_obj).closest('table.material').find('input.p3dlite_price').val(weight_cost.toFixed(2));
	}

}

function p3dliteCalculateFilamentDensity(material_obj) {
	var diameter=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_diameter').val());
	var length=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_length').val());
	var weight=parseFloat(jQuery(material_obj).closest('table.material').find('input.p3dlite_weight').val());

	if (!diameter || !weight || !length) {alert('<?php _e( 'Please input diameter, length and weight', '3dprint-lite' );?>');return false;}
	var density = parseFloat( ( weight*1000 )/( Math.PI*( Math.pow( diameter, 2 )/4 )*length ) ).toFixed(2);
	jQuery(material_obj).closest('table.material').find('input[name^=p3dlite_material_density]').val(density);
}
</script>
<div class="wrap">
	<?php _e('Shortcode:', '3dprint-lite');?> <input type="text" name="textbox" value="[3dprint-lite]" onclick="this.select()" />
	<br>
	<h2><?php _e( '3D printing settings', '3dprint-lite' );?></h2>

	<div id="p3dlite_tabs">

		<ul>
			<li><a href="#p3dlite_tabs-0"><?php _e( 'Settings', '3dprint-lite' );?></a></li>
			<li><a href="#p3dlite_tabs-1"><?php _e( 'Printers', '3dprint-lite' );?></a></li>
			<li><a href="#p3dlite_tabs-2"><?php _e( 'Materials', '3dprint-lite' );?></a></li>
			<li><a href="#p3dlite_tabs-3"><?php _e( 'Coatings', '3dprint-lite' );?></a></li>
			<li><a href="#p3dlite_tabs-4"><?php _e( 'Price Requests', '3dprint-lite' );?></a></li>
			<li><a href="#p3dlite_tabs-5"><?php _e( 'Email Templates', '3dprint' );?></a></li>
		</ul>
		<div id="p3dlite_tabs-0">
			<form method="post" action="admin.php?page=3dprint-lite#p3dlite_tabs-0">
				<p><b><?php _e( 'Pricing', '3dprint-lite' );?></b></p>
				<table>
					<tr>
						<td>
							<?php _e( 'Get a Quote', '3dprint-lite' );?>
						</td>
						<td>
							<select name="p3dlite_settings[pricing]">
								<option <?php if ( $settings['pricing']=='request_estimate' ) echo 'selected';?> value="request_estimate"><?php _e( 'Give an estimate and request price', '3dprint-lite' );?></option>
								<option <?php if ( $settings['pricing']=='request' ) echo 'selected';?> value="request"><?php _e( 'Request price', '3dprint-lite' );?></option>
								<option disabled value="checkout"><?php _e( 'Calculate price and add to cart (Premium only)' , '3dprint-lite' );?></option>
			 				</select>
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Minimum Price', '3dprint-lite' );?>
						</td>
						<td>
							<input type="text" size="1" name="p3dlite_settings[min_price]" value="<?php echo $settings['min_price'];?>"><?php echo $settings['currency'];?>
						</td>
					</tr>
					<tr>
						<td><?php _e( 'Minimum Price Type', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[minimum_price_type]">
								<option <?php if ( $settings['minimum_price_type']=='minimum_price' ) echo 'selected';?> value="minimum_price"><?php _e( 'Minimum Price' , '3dprint-lite' );?></option>
								<option <?php if ( $settings['minimum_price_type']=='starting_price' ) echo 'selected';?> value="starting_price"><?php _e( 'Starting Price' , '3dprint-lite' );?></option>
						 	</select>
							<img class="tooltip" title="<?php htmlentities(_e( 'Minimum Price: if total is less than minimum price then total = minimum price. <br> Starting Price: total = total + starting price.', '3dprint-lite' ));?>" src="<?php echo plugins_url( '3dprint-lite/images/question.png' ); ?>">
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Currency', '3dprint-lite' );?>
						</td>
						<td>
							<input type="text" size="1" name="p3dlite_settings[currency]" value="<?php echo $settings['currency'];?>">
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Currency Position', '3dprint-lite' );?>
						</td>
						<td>
							<select name="p3dlite_settings[currency_position]">
								<option <?php if ($settings['currency_position']=='left') echo 'selected';?> value="left"><?php _e('Left', '3dprint-lite');?>
								<option <?php if ($settings['currency_position']=='left_space') echo 'selected';?> value="left_space"><?php _e('Left with space', '3dprint-lite');?>
								<option <?php if ($settings['currency_position']=='right') echo 'selected';?> value="right"><?php _e('Right', '3dprint-lite');?>
								<option <?php if ($settings['currency_position']=='right_space') echo 'selected';?> value="right_space"><?php _e('Right with space', '3dprint-lite');?>
							</select>
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Number of Decimals', '3dprint-lite' );?>
						</td>
						<td>
							<input type="text" size="1" name="p3dlite_settings[num_decimals]" value="<?php echo $settings['num_decimals'];?>">
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Thousands Separator', '3dprint-lite' );?>
						</td>
						<td>
							<input type="text" size="1" name="p3dlite_settings[thousand_sep]" value="<?php echo $settings['thousand_sep'];?>">
						</td>
					</tr>
					<tr>
						<td>
							<?php _e( 'Decimal Point', '3dprint-lite' );?>
						</td>
						<td>
							<input type="text" size="1" name="p3dlite_settings[decimal_sep]" value="<?php echo $settings['decimal_sep'];?>">
						</td>
					</tr>
				</table>
				<input type="hidden" name="action" value="update" />
				<input type="hidden" name="page_options" value="new_option_name,some_other_option,option_etc" />
				<hr>
				<p><b><?php _e( 'Product Viewer', '3dprint-lite' );?></b></p>
				<table>
					<tr>
						<td><?php _e( 'Canvas Resolution', '3dprint-lite' );?></td>
						<td><input size="3" type="text"  placeholder="<?php _e( 'Width', '3dprint-lite' );?>" name="p3dlite_settings[canvas_width]" value="<?php echo $settings['canvas_width'];?>">px &times; <input size="3"  type="text" placeholder="<?php _e( 'Height', '3dprint-lite' );?>" name="p3dlite_settings[canvas_height]" value="<?php echo $settings['canvas_height'];?>">px</td>
					</tr>

					<tr>
						<td><?php _e( 'Shading', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[shading]">
								<option <?php if ( $settings['shading']=='flat' ) echo 'selected';?> value="flat"><?php _e( 'Flat', '3dprint-lite' );?></option>
								<option <?php if ( $settings['shading']=='smooth' ) echo 'selected';?> value="smooth"><?php _e( 'Smooth', '3dprint-lite' );?></option>
							</select> 
							<img class="tooltip" data-title="<img src='<?php echo plugins_url( '3dprint-lite/images/shading.jpg' );?>'>" src="<?php echo plugins_url( '3dprint-lite/images/question.png' ); ?>">
						</td>
					</tr>


					<tr>
						<td><?php _e( 'Cookie Lifetime', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[cookie_expire]">
								<option <?php if ( $settings['cookie_expire']=='0' ) echo 'selected';?> value="0">0 <?php _e( '(no cookies)', '3dprint-lite' );?> 
								<option <?php if ( $settings['cookie_expire']=='1' ) echo 'selected';?> value="1">1
								<option <?php if ( $settings['cookie_expire']=='2' ) echo 'selected';?> value="2">2
							</select> <?php _e( 'days', '3dprint-lite' );?> 
						</td>
					</tr>
					<tr>
						<td><?php _e( 'Background Color', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[background1]" value="<?php echo $settings['background1'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Grid Color', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[plane_color]" value="<?php echo $settings['plane_color'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Ground Color', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[ground_color]" value="<?php echo $settings['ground_color'];?>"></td>
					</tr>

					<tr>
						<td><?php _e( 'Printer Color', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[printer_color]" value="<?php echo $settings['printer_color'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Button Background', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[button_color1]" value="<?php echo $settings['button_color1'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Button Shadow', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[button_color2]" value="<?php echo $settings['button_color2'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Button Progress Bar', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[button_color3]" value="<?php echo $settings['button_color3'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Button Font', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[button_color4]" value="<?php echo $settings['button_color4'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Button Tick', '3dprint-lite' );?></td>
						<td><input type="text" class="p3dlite_color_picker" name="p3dlite_settings[button_color5]" value="<?php echo $settings['button_color5'];?>"></td>
					</tr>

					<tr>
						<td><?php _e( 'Auto Rotation', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[auto_rotation]" value="0"><input type="checkbox" name="p3dlite_settings[auto_rotation]" <?php if ($settings['auto_rotation']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Resize model on scale', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[resize_on_scale]" value="0"><input type="checkbox" name="p3dlite_settings[resize_on_scale]" <?php if ($settings['resize_on_scale']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Fit camera to model on resize', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[fit_on_resize]" value="0"><input type="checkbox" name="p3dlite_settings[fit_on_resize]" <?php if ($settings['fit_on_resize']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Shadows', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_shadow]" value="0"><input type="checkbox" name="p3dlite_settings[show_shadow]" <?php if ($settings['show_shadow']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Ground Mirror', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[ground_mirror]" value="0"><input type="checkbox" name="p3dlite_settings[ground_mirror]" <?php if ($settings['ground_mirror']=='on') echo 'checked';?>></td>
					</tr>

					<tr>
						<td><?php _e( 'Show Grid', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_grid]" value="0"><input type="checkbox" name="p3dlite_settings[show_grid]" <?php if ($settings['show_grid']=='on') echo 'checked';?>></td>
					</tr>

					<tr>
						<td><?php _e( 'Show Upload Button', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_upload_button]" value="0"><input type="checkbox" name="p3dlite_settings[show_upload_button]" <?php if ($settings['show_upload_button']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Scaling', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_scale]" value="0"><input type="checkbox" name="p3dlite_settings[show_scale]" <?php if ($settings['show_scale']=='on') echo 'checked';?>></td>
					</tr>

					<tr>
						<td><?php _e( 'Show Printer Box', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_printer_box]" value="0"><input type="checkbox" name="p3dlite_settings[show_printer_box]" <?php if ($settings['show_printer_box']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Canvas Stats', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[canvas_stats]" value="0"><input type="checkbox" name="p3dlite_settings[canvas_stats]" <?php if ($settings['canvas_stats']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show File Unit', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_unit]" value="0"><input type="checkbox" name="p3dlite_settings[show_unit]" <?php if ($settings['show_unit']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Model Stats', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[model_stats]" value="0"><input type="checkbox" name="p3dlite_settings[model_stats]" <?php if ($settings['model_stats']=='on') echo 'checked';?>>
							<div id="show_model_stats_extra" style="display:none;">
								<table>
									<tr>
										<td><?php _e( 'Material Volume', '3dprint-lite' );?></td>
										<td><input type="hidden" name="p3dlite_settings[show_model_stats_material_volume]" value="0"><input type="checkbox" name="p3dlite_settings[show_model_stats_material_volume]" <?php if ($settings['show_model_stats_material_volume']=='on') echo 'checked';?>></td>
									</tr>
									<tr>
										<td><?php _e( 'Box Volume', '3dprint-lite' );?></td>
										<td><input type="hidden" name="p3dlite_settings[show_model_stats_box_volume]" value="0"><input type="checkbox" name="p3dlite_settings[show_model_stats_box_volume]" <?php if ($settings['show_model_stats_box_volume']=='on') echo 'checked';?>></td>
									</tr>
									<tr>
										<td><?php _e( 'Surface Area', '3dprint-lite' );?></td>
										<td><input type="hidden" name="p3dlite_settings[show_model_stats_surface_area]" value="0"><input type="checkbox" name="p3dlite_settings[show_model_stats_surface_area]" <?php if ($settings['show_model_stats_surface_area']=='on') echo 'checked';?>></td>
									</tr>
									<tr>
										<td><?php _e( 'Model Weight', '3dprint-lite' );?></td>
										<td><input type="hidden" name="p3dlite_settings[show_model_stats_model_weight]" value="0"><input type="checkbox" name="p3dlite_settings[show_model_stats_model_weight]" <?php if ($settings['show_model_stats_model_weight']=='on') echo 'checked';?>></td>
									</tr>
									<tr>
										<td><?php _e( 'Model Dimensions', '3dprint-lite' );?></td>
										<td><input type="hidden" name="p3dlite_settings[show_model_stats_model_dimensions]" value="0"><input type="checkbox" name="p3dlite_settings[show_model_stats_model_dimensions]" <?php if ($settings['show_model_stats_model_dimensions']=='on') echo 'checked';?>></td>
									</tr>

								</table>
							</div>

							<a href="#TB_inline?width=300&height=200&inlineId=show_model_stats_extra" class="thickbox"><button onclick="return false;">...</button></a>

						</td>
					</tr>

					<tr>
						<td><?php _e( 'Printers Layout', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[printers_layout]">
								<option <?php if ( $settings['printers_layout']=='lists' ) echo 'selected';?> value="lists"><?php _e( 'List', '3dprint-lite' );?></option>
								<option <?php if ( $settings['printers_layout']=='dropdowns' ) echo 'selected';?> value="dropdowns"><?php _e( 'Dropdown', '3dprint-lite' );?></option>
							</select> 
						</td>
					</tr>
					<tr>
						<td><?php _e( 'Materials Layout', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[materials_layout]">
								<option <?php if ( $settings['materials_layout']=='lists' ) echo 'selected';?> value="lists"><?php _e( 'List', '3dprint-lite' );?></option>
								<option <?php if ( $settings['materials_layout']=='dropdowns' ) echo 'selected';?> value="dropdowns"><?php _e( 'Dropdown', '3dprint-lite' );?></option>
								<option <?php if ( $settings['materials_layout']=='colors' ) echo 'selected';?> value="colors"><?php _e( 'Colors', '3dprint-lite' );?></option>
							</select> 
						</td>
					</tr>
					<tr>
						<td><?php _e( 'Coatings Layout', '3dprint-lite' );?></td>
						<td>
							<select name="p3dlite_settings[coatings_layout]">
								<option <?php if ( $settings['coatings_layout']=='lists' ) echo 'selected';?> value="lists"><?php _e( 'List', '3dprint-lite' );?></option>
								<option <?php if ( $settings['coatings_layout']=='dropdowns' ) echo 'selected';?> value="dropdowns"><?php _e( 'Dropdown', '3dprint-lite' );?></option>
								<option <?php if ( $settings['coatings_layout']=='colors' ) echo 'selected';?> value="colors"><?php _e( 'Colors', '3dprint-lite' );?></option>
							</select> 
						</td>
					</tr>


					<tr>
						<td><?php _e( 'Show Printers', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_printers]" value="0"><input type="checkbox" name="p3dlite_settings[show_printers]" <?php if ($settings['show_printers']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Materials', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_materials]" value="0"><input type="checkbox" name="p3dlite_settings[show_materials]" <?php if ($settings['show_materials']=='on') echo 'checked';?>></td>
					</tr>
					<tr>
						<td><?php _e( 'Show Coatings', '3dprint-lite' );?></td>
						<td><input type="hidden" name="p3dlite_settings[show_coatings]" value="0"><input type="checkbox" name="p3dlite_settings[show_coatings]" <?php if ($settings['show_coatings']=='on') echo 'checked';?>></td>
					</tr>
				</table>
				<hr>
				<p><b><?php _e( 'Form builder', '3dprint-lite' );?></b></p>
				<p>
				<?php
					_e('Unlock in <a href="http://www.wp3dprinting.com/product/request-a-quote/">Premium</a> version', '3dprint-lite');
				?>
				</p>

				<p><?php _e( 'In <a target="_blank" href="https://youtu.be/ZB82ozu8I94">this video</a> you can see how to configure NinjaForms integration.', '3dprint-lite' );?></p>
				<table>
					<tr>
						<td><?php _e( 'Use NinjaForms', '3dprint-lite' );?></td>
						<td>
							<input type="hidden" disabled value="0">
							<input type="checkbox" disabled>&nbsp;
							<img class="tooltip" data-title="<?php htmlentities(_e( 'Use NinjaForms 3.0+ builder for the price request form.', '3dprint-lite' ));?>" src="<?php echo plugins_url( '3dprint-lite/images/question.png' ); ?>">
						</td>
					</tr>
					<tr>
						<td><?php _e( 'NinjaForms shortcode', '3dprint-lite' );?></td>
						<td><input id="p3dlite-ninjaforms-shortcode" type="text" placeholder="[ninja_form id=1]" disabled value="">&nbsp;
							<button id="p3dlite-generate-button" type="button" disabled><?php _e('Generate', '3dprint-lite')?></button>
							<img id="p3dlite-generate-image" style="display:inline-block;visibility:hidden;" alt="Generating" src="<?php echo plugins_url( '3dprint-lite/images/ajax-loader-small.gif'); ?>">
						</td>
					</tr>
				</table>



				<hr>
				<p><b><?php _e( 'File Upload', '3dprint-lite' );?></b></p>
				<table>
					<tr>
						<td><?php _e( 'Max. File Size', '3dprint-lite' );?></td>
						<td><input size="3" type="text" name="p3dlite_settings[file_max_size]" value="<?php echo $settings['file_max_size'];?>"><?php _e( 'mb', '3dprint-lite' );?> </td>
					</tr>
					<tr>
						<td><?php _e( 'File Chunk Size', '3dprint-lite' );?></td>
						<td><input size="3" type="text" name="p3dlite_settings[file_chunk_size]" value="<?php echo $settings['file_chunk_size'];?>"><?php _e( 'mb', '3dprint-lite' );?> </td>
					</tr>
					<tr>
						<td><?php _e( 'Allowed Extensions', '3dprint-lite' );?></td>
						<td><input size="9" type="text" name="p3dlite_settings[file_extensions]" value="<?php echo $settings['file_extensions'];?>"></td>
					</tr>
					<tr>
						<td><?php _e( 'Delete files older than', '3dprint-lite' );?></td>
						<td><input size="3" type="text" name="p3dlite_settings[max_days]" value="<?php echo $settings['max_days'];?>"><?php _e( 'days', '3dprint-lite' );?> </td>
					</tr>
				</table>
				<hr>
				<p><b><?php _e( 'Other', '3dprint-lite' );?></b></p>
				<table>
					<tr>
						<td><?php _e( 'Email', '3dprint-lite' );?></td>
						<td><input type="text" placeholder="user@example.com" name="p3dlite_settings[email_address]" value="<?php echo $settings['email_address'];?>">&nbsp;
						<img class="tooltip" title="<?php htmlentities(_e( 'The email where price requests go.', '3dprint-lite' ));?>" src="<?php echo plugins_url( '3dprint-lite/images/question.png' ); ?>">
						</td>
					</tr>
				</table>

				<p class="submit">
					<input type="submit" class="button-primary" value="<?php _e( 'Save Changes', '3dprint-lite' ) ?>" />
				</p>
			</form>
		</div>
		<div id="p3dlite_tabs-1">
			<form method="post" action="admin.php?page=3dprint-lite#p3dlite_tabs-1">
<?php    wp_nonce_field( 'update-options' ); ?>

<?php	
	if ( is_array( $printers ) && count( $printers )>0 ) {

		$i=0;
		foreach ( $printers as $printer ) {

?>
				<div class="p3dlite-expand">
				<h3><?php echo '#'.$i.' '.$printer['name'];?></h3>
				<div>
				<table id="printer-<?php echo $i;?>" class="form-table printer">
					<tr>
						<td colspan="3"><hr></td>
					</tr>
					<tr>
						<td colspan="3"><span class="item_id"><?php echo "<b>ID #$i</b>";?></span></td>
					</tr>
					<tr valign="top">
						<th scope="row">
							<?php _e( 'Printer Name', '3dprint-lite' ); ?>
						</th>
						<td>
							<input type="text" name="p3dlite_printer_name[<?php echo $i;?>]" value="<?php echo $printer['name'];?>" />&nbsp;

						</td>
					</tr>

					<tr>
						<th scope="row"><?php _e( 'Full Color Printing', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_printer_full_color[<?php echo $i;?>]">
								<option <?php if ( $printer['full_color']=='1' ) echo "selected";?> value="1"><?php _e('Yes', '3dprint-lite');?></option>
								<option <?php if ( $printer['full_color']=='0' ) echo "selected";?> value="0"><?php _e('No', '3dprint-lite');?></option>
							</select>

						</td>
					</tr>

				 	<tr valign="top">
						<th scope="row"><?php _e( 'Build Tray Shape', '3dprint-lite' );?></th>
						<td>
							<select class="select_shape" name="p3dlite_printer_platform_shape[<?php echo $i;?>]" onchange="p3dliteSelectPlatformShape(this);">
								<option <?php if ( $printer['platform_shape']=='rectangle' ) echo "selected";?> value="rectangle"><?php _e( 'Rectangle', '3dprint-lite' );?>
								<option <?php if ( $printer['platform_shape']=='circle' ) echo "selected";?> value="circle"><?php _e( 'Circle', '3dprint-lite' );?>
							</select>
						</td>
					</tr>

					<tr class="platform_shape_circle" valign="top" <?php if ( $printer['platform_shape']=='rectangle' ) echo 'style="display:none;"';?>>
						<th scope="row"><?php _e( 'Build Tray Diameter', '3dprint-lite' ); ?></th>
						<td><input type="text" name="p3dlite_printer_platform_diameter[<?php echo $i;?>]" value="<?php echo $printer['diameter'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>                                

					<tr class="platform_shape_rectangle" valign="top" <?php if ( $printer['platform_shape']=='circle' ) echo 'style="display:none;"';?>>
						<th scope="row"><?php _e( 'Build Tray Length', '3dprint-lite' ); ?></th>
						<td><input type="text" name="p3dlite_printer_length[<?php echo $i;?>]" value="<?php echo $printer['length'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>

					<tr class="platform_shape_rectangle" valign="top" <?php if ( $printer['platform_shape']=='circle' ) echo 'style="display:none;"';?>>
						<th scope="row"><?php _e( 'Build Tray Width', '3dprint-lite' ); ?></th>
						<td><input type="text" name="p3dlite_printer_width[<?php echo $i;?>]" value="<?php echo $printer['width'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Build Tray Height', '3dprint-lite' ); ?></th>
						<td><input type="text" name="p3dlite_printer_height[<?php echo $i;?>]" value="<?php echo $printer['height'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Minimum Model Side', '3dprint-lite' ); ?></th>
						<td><input type="text" name="p3dlite_printer_min_side[<?php echo $i;?>]" value="<?php echo $printer['min_side'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>



					<tr valign="top">
						<th scope="row"><?php _e( 'Printing Cost', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" name="p3dlite_printer_price[<?php echo $i;?>]" value="<?php echo $printer['price'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select name="p3dlite_printer_price_type[<?php echo $i;?>]">
								<option <?php if ( $printer['price_type']=='box_volume' ) echo "selected";?> value="box_volume"><?php _e( '1 cm3 of Bounding Box Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type']=='material_volume' ) echo "selected";?> value="material_volume"><?php _e( '1 cm3 of Material Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram of Material', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
						</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" name="p3dlite_printer_price1[<?php echo $i;?>]" value="<?php echo $printer['price1'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select name="p3dlite_printer_price_type1[<?php echo $i;?>]">
								<option <?php if ( $printer['price_type1']=='box_volume' ) echo "selected";?> value="box_volume"><?php _e( '1 cm3 of Bounding Box Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type1']=='material_volume' ) echo "selected";?> value="material_volume"><?php _e( '1 cm3 of Material Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type1']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type1']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram of Material', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type1']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
						</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" name="p3dlite_printer_price2[<?php echo $i;?>]" value="<?php echo $printer['price2'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select name="p3dlite_printer_price_type2[<?php echo $i;?>]">
								<option <?php if ( $printer['price_type2']=='box_volume' ) echo "selected";?> value="box_volume"><?php _e( '1 cm3 of Bounding Box Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type2']=='material_volume' ) echo "selected";?> value="material_volume"><?php _e( '1 cm3 of Material Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type2']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type2']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram of Material', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type2']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
						</td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" name="p3dlite_printer_price3[<?php echo $i;?>]" value="<?php echo $printer['price3'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select name="p3dlite_printer_price_type3[<?php echo $i;?>]">
								<option <?php if ( $printer['price_type3']=='box_volume' ) echo "selected";?> value="box_volume"><?php _e( '1 cm3 of Bounding Box Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type3']=='material_volume' ) echo "selected";?> value="material_volume"><?php _e( '1 cm3 of Material Volume', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type3']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type3']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram of Material', '3dprint-lite' );?></option>
								<option <?php if ( $printer['price_type3']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
						</td>
					</tr>


					<tr class="printer_materials" valign="top">
						<th scope="row"><?php _e( 'Materials', '3dprint-lite' ); ?></th>
						<td>
							<select autocomplete="off" name="p3dlite_printer_materials[<?php echo $i;?>][]" multiple="multiple" class="sumoselect">
								<?php 
									for ($j=0; $j<count($materials); $j++) {
										if (is_array($printer['materials']) && in_array($j, $printer['materials'])) $selected="selected"; else $selected="";
										echo '<option '.$selected.' value="'.$j.'">'.$materials[$j]['name'];
									}
								?>
							</select>
						</td>
					</tr>


				</table>
				</div>
				</div>
				<button class="p3dlite-clone-button button-secondary" onclick="p3dliteAddPrinter(<?php echo $i;?>);return false;"><?php _e('Clone', '3dprint-lite');?></button>
				<button style="<?php  if (count( $printers )==1) echo 'display:none;';?>" class="p3dlite-remove-button button-secondary" onclick="p3dliteRemovePrinter(<?php echo $i;?>);return false;"><?php _e('Remove', '3dprint-lite');?></button>
				<br style="clear:both">
<?php
			$i++;
		}
	}
?>
				<button id="add_printer_button" class="button-secondary" onclick="p3dliteAddPrinter();return false;"><?php _e( 'Add Printer', '3dprint-lite' );?></button>
				<input type="hidden" name="action" value="update" />
				<input type="hidden" name="page_options" value="new_option_name,some_other_option,option_etc" />

				<p class="submit">
					<input type="submit" class="button-primary" value="<?php _e( 'Save Changes', '3dprint-lite' ) ?>" />
				</p>
			</form>
		</div><!-- p3dlite_tabs-1 -->
		<div id="p3dlite_tabs-2">
			<form method="post" action="admin.php?page=3dprint-lite#p3dlite_tabs-2">

<?php
	if ( is_array( $materials ) && count( $materials )>0 ) {
		$i=0;
		foreach ( $materials as $material ) {
?>
				<div class="p3dlite-expand">
				<h3><?php echo '#'.$i.' <div class="group-color-sample" style="background-color:'.$material['color'].';"></div>&nbsp;'.$material['name'];?></h3>
				<div>
				<table id="material-<?php echo $i;?>" class="form-table material">
					<tr>
						<td colspan="2"><hr></td>
					</tr>
				 	<tr>
						<td colspan="2"><span class="item_id"><?php echo "<b>ID #$i</b>";?></span></td>
				 	</tr>
				 	<tr valign="top">
					<th scope="row"><?php _e( 'Material Name', '3dprint-lite' );?></th>
						<td>
							<input type="text" name="p3dlite_material_name[<?php echo $i;?>]" value="<?php echo $material['name'];?>" />&nbsp;

						</td>
					</tr>

				 	<tr valign="top">
						<th scope="row"><?php _e( 'Material Type', '3dprint-lite' );?></th>
						<td>
							<select class="select_material" name="p3dlite_material_type[<?php echo $i;?>]" onchange="p3dliteSetMaterialType(this)">
								<option <?php if ( $material['type']=='filament' ) echo "selected";?> value="filament"><?php _e( 'Filament', '3dprint-lite' );?>
								<option <?php if ( $material['type']=='other' ) echo "selected";?> value="other"><?php _e( 'Other', '3dprint-lite' );?>
							</select>
						</td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_material_price[<?php echo $i;?>]" value="<?php echo $material['price'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select class="p3dlite_price_type"  name="p3dlite_material_price_type[<?php echo $i;?>]">
								<option <?php if ( $material['price_type']=='cm3' ) echo "selected";?> value="cm3"><?php _e( '1 cm3', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
							<a class="material_filament" onclick="javascript:p3dliteCalculateFilamentPrice(this)" href="javascript:void(0)"><?php _e( 'Calculate', '3dprint-lite' );?></a>
						</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_material_price1[<?php echo $i;?>]" value="<?php echo $material['price1'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select class="p3dlite_price_type"  name="p3dlite_material_price_type1[<?php echo $i;?>]">
								<option <?php if ( $material['price_type1']=='cm3' ) echo "selected";?> value="cm3"><?php _e( '1 cm3', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type1']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type1']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type1']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>
							<a class="material_filament" onclick="javascript:p3dliteCalculateFilamentPrice(this)" href="javascript:void(0)"><?php _e( 'Calculate', '3dprint-lite' );?></a>
						</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_material_price2[<?php echo $i;?>]" value="<?php echo $material['price2'];?>" /><?php echo $settings['currency']; ?> <?php _e( 'per', '3dprint-lite' );?>
							<select class="p3dlite_price_type"  name="p3dlite_material_price_type2[<?php echo $i;?>]">
								<option <?php if ( $material['price_type2']=='cm3' ) echo "selected";?> value="cm3"><?php _e( '1 cm3', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type2']=='gram' ) echo "selected";?> value="gram"><?php _e( '1 gram', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type2']=='removed_material_volume' ) echo "selected";?> value="removed_material_volume"><?php _e( '1 cm3 of Removed Material Volume (bounding box volume - material volume)', '3dprint-lite' );?></option>
								<option <?php if ( $material['price_type2']=='fixed' ) echo "selected";?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>

							</select>
							<a class="material_filament" onclick="javascript:p3dliteCalculateFilamentPrice(this)" href="javascript:void(0)"><?php _e( 'Calculate', '3dprint-lite' );?></a>
						</td>
					</tr>



					<tr valign="top">
						<th scope="row"><?php _e( 'Material Density', '3dprint-lite' );?></th>
						<td>
							<input type="text" name="p3dlite_material_density[<?php echo $i;?>]" value="<?php echo $material['density'];?>" /><?php _e( 'g/cm3', '3dprint-lite' );?>
							<a class="material_filament" onclick="javascript:p3dliteCalculateFilamentDensity(this)" href="javascript:void(0)"><?php _e( 'Calculate', '3dprint-lite' );?></a>
						</td>
					</tr>

					<tr class="material_filament" valign="top">
						<th scope="row"><?php _e( 'Filament Diameter', '3dprint-lite' );?></th>
						<td><input type="text" class="p3dlite_diameter" name="p3dlite_material_diameter[<?php echo $i;?>]" value="<?php echo $material['diameter'];?>" /><?php _e( 'mm', '3dprint-lite' );?></td>
					</tr>

					<tr class="material_filament" valign="top">
						<th scope="row"><?php _e( 'Filament Length', '3dprint-lite' );?></th>
						<td><input type="text" class="p3dlite_length" name="p3dlite_material_length[<?php echo $i;?>]" value="<?php echo $material['length'];?>" /><?php _e( 'm', '3dprint-lite' );?></td>
					</tr>

					<tr class="material_filament" valign="top">
						<th scope="row"><?php _e( 'Roll Weight', '3dprint-lite' );?></th>
						<td><input type="text" class="p3dlite_weight" name="p3dlite_material_weight[<?php echo $i;?>]" value="<?php echo $material['weight'];?>" /><?php _e( 'kg', '3dprint-lite' );?></td>
					</tr>

					<tr class="material_filament" valign="top">
						<th scope="row"><?php _e( 'Roll Price', '3dprint-lite' );?></th>
						<td><input type="text" class="p3dlite_roll_price" name="p3dlite_material_roll_price[<?php echo $i;?>]" value="<?php echo $material['roll_price'];?>" /><?php echo $settings['currency']; ?></td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Material Color', '3dprint-lite' );?></th>
						<td class="color_td"><input type="text" class="p3dlite_color_picker" name="p3dlite_material_color[<?php echo $i;?>]" value="<?php echo $material['color'];?>" /></td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Material Shininess', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_material_shininess[<?php echo $i;?>]">
								<option <?php if ( $material['shininess']=='plastic') echo "selected";?> value="plastic"><?php _e('Plastic', '3dprint-lite');?></option>
								<option <?php if ( $material['shininess']=='wood' ) echo "selected";?> value="wood"><?php _e('Wood', '3dprint-lite');?></option>
								<option <?php if ( $material['shininess']=='metal' ) echo "selected";?> value="metal"><?php _e('Metal', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Material Glow', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_material_glow[<?php echo $i;?>]">
								<option <?php if ( $material['glow']=='0') echo "selected";?> value="0"><?php _e('No', '3dprint-lite');?></option>
								<option <?php if ( $material['glow']=='1' ) echo "selected";?> value="1"><?php _e('Yes', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Material Transparency', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_material_transparency[<?php echo $i;?>]">
								<option <?php if ( $material['transparency']=='opaque') echo "selected";?> value="opaque"><?php _e('Opaque', '3dprint-lite');?></option>
								<option <?php if ( $material['transparency']=='resin' ) echo "selected";?> value="resin"><?php _e('Resin', '3dprint-lite');?></option>
								<option <?php if ( $material['transparency']=='glass' ) echo "selected";?> value="glass"><?php _e('Glass', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>


				</table>
				</div>
				</div>
				<button class="p3dlite-clone-button button-secondary" onclick="p3dliteAddMaterial(<?php echo $i;?>);return false;"><?php _e('Clone', '3dprint-lite');?></button>
				<button style="<?php  if (count( $materials )==1) echo 'display:none;';?>" class="p3dlite-remove-button button-secondary" onclick="p3dliteRemoveMaterial(<?php echo $i;?>);return false;"><?php _e('Remove', '3dprint-lite');?></button>
				<br style="clear:both">
<?php
			$i++;
		}
	}
?>
				<button id="add_material_button" class="button-secondary" onclick="p3dliteAddMaterial();return false;"><?php _e( 'Add Material', '3dprint-lite' );?></button>
				<input type="hidden" name="action" value="update" />
				<input type="hidden" name="page_options" value="new_option_name,some_other_option,option_etc" />

				<p class="submit">
					<input type="submit" class="button-primary" value="<?php _e( 'Save Changes', '3dprint-lite' ) ?>" />
				</p>

			</form>

		</div><!-- p3dlite_tabs-2 -->

		<div id="p3dlite_tabs-3">
			<form method="post" action="admin.php?page=3dprint-lite#p3dlite_tabs-3">
<?php
			if ( !$coatings || count( $coatings )==0 ) {
?>

				<table id="coating-0" class="form-table coating">
					<tr>
						<td colspan="2"><hr></td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Name', '3dprint-lite' );?></th>
						<td><input type="text" name="p3dlite_coating_name[]" value="" /></td>
					</tr>
	
					<tr valign="top">
						<th scope="row"><?php _e( 'Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_coating_price[]" value="" /><?php echo $settings['currency']; ?> <?php _e('per', '3dprint-lite');?> 
							<select name="p3dlite_coating_price_type[1]">
								<option value="cm2"><?php _e('cm2 of surface area', '3dprint-lite');?></option>
								<option value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>

					 	</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_coating_price1[]" value="" /><?php echo $settings['currency']; ?> <?php _e('per', '3dprint-lite');?> 
							<select name="p3dlite_coating_price_type1[1]">
								<option value="cm2"><?php _e('cm2 of surface area', '3dprint-lite');?></option>
								<option value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>

					 	</td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Color', '3dprint-lite' );?></th>
						<td class="color_td"><input type="text" class="p3dlite_color_picker" name="p3dlite_coating_color[]" value="" /></td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Shininess', '3dprint-lite' );?></th>
						<td>
							<select class="p3dlite_price_type"  name="p3dlite_coating_shininess[]">
								<option value="none"><?php _e('None', '3dprint-lite');?></option>
								<option value="plastic"><?php _e('Plastic', '3dprint-lite');?></option>
								<option value="wood"><?php _e('Wood', '3dprint-lite');?></option>
								<option value="metal"><?php _e('Metal', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Glow', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_coating_glow[]">
								<option value="0"><?php _e('No', '3dprint-lite');?></option>
								<option value="1"><?php _e('Yes', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Transparency', '3dprint-lite' );?></th>
						<td>
							<select class="p3dlite_price_type"  name="p3dlite_coating_transparency[]">
								<option value="none"><?php _e('None', '3dprint-lite');?></option>
								<option value="opaque" checked><?php _e('Opaque', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>


					<tr class="coating_materials" valign="top">
						<th scope="row"><?php _e( 'Materials', '3dprint-lite' ); ?></th>
						<td>
							<select autocomplete="off" name="p3dlite_coating_materials[][]" multiple="multiple" class="sumoselect">
								<?php 
									for ($j=0; $j<count($materials); $j++) {
										echo '<option value="'.$j.'">'.$materials[$j]['name'];
									}
								?>
							</select>
						</td>
					</tr>


				</table>
				
				
			<?php } ?>
<?php
	if ( is_array( $coatings ) && count( $coatings )>0 ) {
		$i=0;
		foreach ( $coatings as $coating ) {
?>
				<div class="p3dlite-expand">
				<h3><?php echo '#'.$i.' <div class="group-color-sample" style="background-color:'.$coating['color'].';"></div>&nbsp;'.$coating['name'];?></h3>
				<div>
				<table id="coating-<?php echo $i;?>" class="form-table coating">
					<tr>
						<td colspan="2"><hr></td>
					</tr>
				 	<tr>
						<td colspan="2"><span class="item_id"><?php echo "<b>ID #$i</b>";?></span></td>
				 	</tr>
				 	<tr valign="top">
					<th scope="row"><?php _e( 'Coating Name', '3dprint-lite' );?></th>
						<td>
							<input type="text" name="p3dlite_coating_name[<?php echo $i;?>]" value="<?php echo $coating['name'];?>" />&nbsp;

						</td>
					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_coating_price[<?php echo $i;?>]" value="<?php echo $coating['price'];?>" /><?php echo $settings['currency']; ?> <?php _e('per', '3dprint-lite');?> 
							<select name="p3dlite_coating_price_type[<?php echo $i;?>]">
								<option <?php if ($coating['price_type']=='cm2') echo 'selected'; ?> value="cm2"><?php _e('cm2 of surface area', '3dprint-lite');?></option>
								<option <?php if ($coating['price_type']=='fixed') echo 'selected'; ?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>

						</td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Extra Price', '3dprint-lite' ); ?></th>
						<td>
							<input type="text" class="p3dlite_price" name="p3dlite_coating_price1[<?php echo $i;?>]" value="<?php echo $coating['price1'];?>" /><?php echo $settings['currency']; ?> <?php _e('per', '3dprint-lite');?> 
							<select name="p3dlite_coating_price_type1[<?php echo $i;?>]">
								<option <?php if ($coating['price_type1']=='cm2') echo 'selected'; ?> value="cm2"><?php _e('cm2 of surface area', '3dprint-lite');?></option>
								<option <?php if ($coating['price_type1']=='fixed') echo 'selected'; ?> value="fixed"><?php _e('Fixed Price', '3dprint-lite');?></option>
							</select>

						</td>
					</tr>


					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Color', '3dprint-lite' );?></th>
						<td class="color_td"><input type="text" class="p3dlite_color_picker" name="p3dlite_coating_color[<?php echo $i;?>]" value="<?php echo $coating['color'];?>" /></td>
					</tr>
					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Shininess', '3dprint-lite' );?></th>
						<td>
							<select class="p3dlite_price_type"  name="p3dlite_coating_shininess[<?php echo $i;?>]">
								<option <?php if ( $coating['shininess']=='none') echo "selected";?> value="none"><?php _e('None', '3dprint-lite');?></option>
								<option <?php if ( $coating['shininess']=='plastic') echo "selected";?> value="plastic"><?php _e('Plastic', '3dprint-lite');?></option>
								<option <?php if ( $coating['shininess']=='wood' ) echo "selected";?> value="wood"><?php _e('Wood', '3dprint-lite');?></option>
								<option <?php if ( $coating['shininess']=='metal' ) echo "selected";?> value="metal"><?php _e('Metal', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Coating transparency', '3dprint-lite' );?></th>
						<td>
							<select class="p3dlite_price_type"  name="p3dlite_coating_transparency[<?php echo $i;?>]">
								<option <?php if ( $coating['transparency']=='none') echo "selected";?> value="none"><?php _e('None', '3dprint-lite');?></option>
								<option <?php if ( $coating['transparency']=='opaque') echo "selected";?> value="opaque"><?php _e('Opaque', '3dprint-lite');?></option>
							</select>
						</td>

					</tr>

					<tr valign="top">
						<th scope="row"><?php _e( 'Coating Glow', '3dprint-lite' );?></th>
						<td>
							<select name="p3dlite_coating_glow[<?php echo $i;?>]">
								<option <?php if ( $coating['glow']=='0') echo "selected";?> value="0"><?php _e('No', '3dprint-lite');?></option>
								<option <?php if ( $coating['glow']=='1' ) echo "selected";?> value="1"><?php _e('Yes', '3dprint-lite');?></option>
							</select>
						</td>
					</tr>

					<tr class="coating_materials" valign="top">
						<th scope="row"><?php _e( 'Materials', '3dprint-lite' ); ?></th>
						<td>

							<select autocomplete="off" name="p3dlite_coating_materials[<?php echo $i;?>][]" multiple="multiple" class="sumoselect">
								<?php 

									for ($j=0; $j<count($materials); $j++) {
										if (isset($coating['materials'])  && is_array($coating['materials']) && in_array($j, $coating['materials'])) $selected="selected"; else $selected="";
										echo '<option '.$selected.' value="'.$j.'">'.$materials[$j]['name'];
									}
								?>
							</select>
						</td>
					</tr>
				</table>
				</div>
				</div>
				<button class="p3dlite-clone-button button-secondary" onclick="p3dliteAddCoating(<?php echo $i;?>);return false;"><?php _e('Clone', '3dprint-lite');?></button>
				<button class="p3dlite-remove-button button-secondary" onclick="p3dliteRemoveCoating(<?php echo $i;?>);return false;"><?php _e('Remove', '3dprint-lite');?></button>
				<br style="clear:both">
<?php
			$i++;
		}
	}
?>
				<button id="add_coating_button" class="button-secondary" onclick="p3dliteAddCoating();return false;"><?php _e( 'Add Coating', '3dprint-lite' );?></button>
				<input type="hidden" name="action" value="update" />
				<input type="hidden" name="page_options" value="new_option_name,some_other_option,option_etc" />

				<p class="submit">
					<input type="submit" class="button-primary" value="<?php _e( 'Save Changes', '3dprint-lite' ) ?>" />
				</p>

			</form>

		</div><!-- p3dlite_tabs-3 -->
		<div id="p3dlite_tabs-4">
			<form method="post" action="admin.php?page=3dprint-lite#p3dlite_tabs-4">
<?php
	if ( is_array( $price_requests ) && count( $price_requests )>0 ) {
?>
				<table class="form-table">
					<tr>
						<td>X</td>
						<td><?php _e( 'Page', '3dprint-lite' );?></td>
						<td><?php _e( 'Customer', '3dprint-lite' );?></td>
						<td><?php _e( 'Details', '3dprint-lite' );?></td>
						<td><?php _e( 'Price', '3dprint-lite' );?></td>
						<td><?php _e( 'Comment', '3dprint-lite' );?></td>
					</tr>
<?php
		$db_printers=get_option( 'p3dlite_printers' );
		$db_materials=get_option( 'p3dlite_materials' );
		$db_coatings=get_option( 'p3dlite_coatings' );

		foreach ( $price_requests as $product_key=>$price_request ) {
			list ( $post_id, $printer_id, $material_id, $coating_id, $unit, $scale, $email_address, $base64_filename ) = explode( '_', $product_key );
			if (!is_numeric($post_id)) { //new way
				$post_id = $price_request['product_id'];
				$printer = $price_request['printer'];
				$material = $price_request['material'];
				$coating = $price_request['coating'];
				$infill = $price_request['infill'];
				$unit = $price_request['unit'];
				$scale = $price_request['scale'];
				$email_address = $price_request['email'];
				$filename = base64_decode($price_request['base64_filename']);
#print_r($price_requests[$product_key]);
#echo "$product_id, $printer_id, $material_id, $coating_id, $infill, $unit, $scale, $email_address, $filename";exit;
			}
			else {
				$filename=base64_decode( $base64_filename );
			}

			$upload_dir = wp_upload_dir();


			if ( $price_request['price']=='' ) {

				$attr_st='';

				foreach ( $price_request['attributes'] as $attr_key => $attr_value ) {

					if ( $attr_key=='attribute_pa_p3dlite_printer' ) {
						$attr_st.=__( "Printer" , '3dprint-lite' ).": ".$price_request['printer']."<br>";
					}
					elseif ( $attr_key=='attribute_pa_p3dlite_material' ) {
						$attr_st.=__( "Material" , '3dprint-lite' ).": ".$price_request['material']."<br>";
					}
					elseif ( $attr_key=='attribute_pa_p3dlite_coating' ) {
						$attr_st.=__( "Coating" , '3dprint-lite' )." : ".$price_request['coating']."<br>";
					}
					elseif ( $attr_key=='attribute_pa_p3dlite_model' ) {

						$upload_dir = wp_upload_dir();

						$filepath = $upload_dir['basedir']."/p3d/$attr_value";
						$original_file = p3dlite_get_original($attr_value);

						$link = $upload_dir['baseurl'].'/p3d/'.rawurlencode( p3dlite_basename( $attr_value ) );

						if (file_exists($original_file) && p3dlite_basename($filepath) != p3dlite_basename($original_file)) {
							$original_link = $upload_dir['baseurl'] ."/p3d/". rawurlencode(p3dlite_basename($original_file)) ;
							$attr_st.=__( "Model" , '3dprint-lite' )." : <a href='".$link."'>".p3dlite_basename( $attr_value )."</a><br>";
							$attr_st.=__( 'Original file', '3dprint-lite' ).' : <a target="_blank" href="'.$original_link.'">'.urldecode(urldecode(p3dlite_basename($original_file))).'</a> <br>';

						}
						else {
							$attr_st.=__( "Model" , '3dprint-lite' )." : <a href='".$link."'>".p3dlite_basename( $attr_value )."</a><br>";
						}


//						if (file_exists($upload_dir['basedir']."/p3d/$attr_value.zip")) {
//							$link="$link.zip";
//							$attr_value="$attr_value.zip";
//						}
//						$attr_st.=__( "Model" , '3dprint-lite' ).": <a href='".$link."'>".p3dlite_basename( $attr_value )."</a><br>";
					}
					elseif ( $attr_key=='attribute_pa_p3dlite_unit' ) {
						$attr_st.=__( "Unit" , '3dprint-lite' ).": ".__( $attr_value )."<br>";
					}
					else {
						//$product_attributes=( $product->get_attributes() );
						$attribute_name=str_replace( 'attribute_', '', $attr_key );
						$attribute_name=strtoupper( str_replace( '_', ' ', $attr_key ) );
						$attr_st.=$attribute_name .": $attr_value<br>";
					}
				}
				$attr_st.= __('Resize Scale', '3dprint-lite')."  : ".$price_request['resize_scale']."<br>";
				$attr_st.= __('Dimensions', '3dprint-lite')."  : ".$price_request['scale_x']." &times; ".$price_request['scale_y']." &times; ".$price_request['scale_z']." ".__('cm', '3dprint-lite')."<br>";
				if (isset($price_request['estimated_price'])) {
					$attr_st.= __('Estimated Price', '3dprint-lite')."  : ".p3dlite_format_price($price_request['estimated_price'], $settings['currency'], $settings['currency_position'])."<br>";
				}
				echo '
				<tr>
					<td>
						<a class="remove_request" href="javascript:void(0);" onclick="p3dliteRemoveRequest(\''.$product_key.'\');return false;">
							<img alt="'.__( 'Remove Request', '3dprint-lite' ).'" title="'.__( 'Remove Request', '3dprint-lite' ).'" src="'.plugins_url( '3dprint-lite/images/remove.png' ).'">
						</a>
					</td>
					<td>
						<a href="'.get_permalink( $post_id ).'">'.get_permalink( $post_id ).'</a>
					</td>
					<td>
						'.__( 'Email', '3dprint-lite' ).' : '.$price_request['email'].'<br>
						'.__( 'Comment', '3dprint-lite' ).' : '.$price_request['request_comment'].'
					</td>
					<td>'.$attr_st.'</td>
					<td>
						<span style="color:red;">*</span> <input name="p3dlite_buynow['.$product_key.']" type="text">'.$settings['currency'].'
					</td>
					<td>
						<textarea name="p3d_comments['.$product_key.']" style="width:250px;height:100px;" placeholder="'.__( 'Leave a comment or a payment link.', '3dprint-lite' ).'"></textarea>
					</td>
				</tr>';
			}
		}
?>
				</table>
<?php
	}
?>
				<input type="hidden" name="action" value="update" />
				<input type="hidden" name="page_options" value="new_option_name,some_other_option,option_etc" />

				<p class="submit">
					<input type="submit" class="button-primary" value="<?php _e( 'Email Quotes', '3dprint-lite' ) ?>" />
				</p>
			</form>
		</div><!-- p3dlite_tabs-4 -->
		<div id="p3dlite_tabs-5">
			<?php
				_e('Unlock in <a href="http://wp3dprinting.com">Premium</a> version', '3dprint-lite');
			?>
		</div>
	</div><!-- p3dlite_tabs -->
</div> <!-- wrap -->
<?php
}
?>