<?php
class AmazonPIP_setup_altDB_hf87 {
	private $amzwpdb;
	private $amzDBSaves = array();
	private $has_DBSaves = false;

	public
	function __construct() {
		add_action( 'shutdown', array( $this, 'shutdown' ) );
	}
	public
	function addDBSave( $item ) {
		if ( $item != '' ) {
			$this->amzDBSaves[] = ( substr( $item, -1 ) == ';' ? '' : ';' ) . $item;
			$this->has_DBSaves = true;
		}
	}
	public
	function shutdown() {
		global $wpdb;
		if ( $this->has_DBSaves && is_array( $this->amzDBSaves ) && !empty( $this->amzDBSaves ) ) {
			foreach ( $this->amzDBSaves as $qry ) {
				$tesr = $wpdb->query( $qry );
			}
		}
	}
}
global $amz_wpdb;
$amz_wpdb = new AmazonPIP_setup_altDB_hf87();

if ( !function_exists( 'appip_plugin_aws_hash_hmac' ) ) {
	function appip_plugin_aws_hash_hmac( $algo, $data, $key, $raw_output = false ) {
		// original hash_hmac code from comment by Ulrich in http://mierendo.com/software/aws_signed_query/
		// RFC 2104 HMAC implementation for php. Creates a HMAC.
		// Eliminates the need to install mhash to compute a HMAC. Hacked by Lance Rushing. source: http://www.php.net/manual/en/function.mhash.php. modified by Ulrich Mierendorff
		/*
		For php less than 5.4.0 we need to make a SHA function, otherwise do use hash function
		*/
		$version = phpversion();
		if (version_compare($version, '5.4.0', '>=')) {
			$b = 64;
			if ( strlen( $key ) > $b )
				$key = pack( "H*", hash($algo, $key ) );
			$key = str_pad( $key, $b, chr( 0x00 ) );
			$ipad = str_pad( '', $b, chr( 0x36 ) );
			$opad = str_pad( '', $b, chr( 0x5c ) );
			$k_ipad = $key ^ $ipad;
			$k_opad = $key ^ $opad;
			$hmac = hash($algo, $k_opad . pack( "H*", hash( $algo, $k_ipad . $data ) ),$raw_output );
			return $hmac;
		}else{
			$b = 64;
			if ( strlen( $key ) > $b )
				$key = pack( "H*", $algo( $key ) );
			$key = str_pad( $key, $b, chr( 0x00 ) );
			$ipad = str_pad( '', $b, chr( 0x36 ) );
			$opad = str_pad( '', $b, chr( 0x5c ) );
			$k_ipad = $key ^ $ipad;
			$k_opad = $key ^ $opad;
			$hmac = $algo( $k_opad . pack( "H*", $algo( $k_ipad . $data ) ) );
			if ( $raw_output ) {
				return pack( "H*", $hmac );
			} else {
				return $hmac;
			}
		}
	}
}

function XMLToArrayFlat( $xml, & $return, $path = '', $root = false ) {
	$children = array();
	if ( $xml instanceof SimpleXMLElement ) {
		$children = $xml->children();
		if ( $root ) {
			$path .= $xml->getName();
		}
	}
	if ( count( $children ) == 0 ) {
		$return[ $path ] = ( string )$xml;
		return false;
	}
	$seen = array();
	foreach ( $children as $child => $value ) {
		$childname = ( $child instanceof SimpleXMLElement ) ? $child->getName() : $child;
		if ( !isset( $seen[ $childname ] ) ) {
			$seen[ $childname ] = 0;
		}
		$seen[ $childname ]++;
		XMLToArrayFlat( $value, $return, $path . '_' . $child . '_' . $seen[ $childname ] );
	}
	return true;
}

if ( !function_exists( 'appip_plugin_GetChildren' ) ) {
	function appip_plugin_GetChildren( $vals, & $i, $type ) {
		if ( $type == 'complete' ) {
			if ( isset( $vals[ $i ][ 'value' ] ) )
				return ( $vals[ $i ][ 'value' ] );
			else
				return '';
		}
		$children = array(); // Contains node data
		/* Loop through children */
		while ( $vals[ ++$i ][ 'type' ] != 'close' ) {
			$type = $vals[ $i ][ 'type' ];
			// first check if we already have one and need to create an array
			if ( isset( $children[ $vals[ $i ][ 'tag' ] ] ) ) {
				if ( is_array( $children[ $vals[ $i ][ 'tag' ] ] ) ) {
					$temp = array_keys( $children[ $vals[ $i ][ 'tag' ] ] );
					// there is one of these things already and it is itself an array
					if ( is_string( $temp[ 0 ] ) ) {
						$a = $children[ $vals[ $i ][ 'tag' ] ];
						unset( $children[ $vals[ $i ][ 'tag' ] ] );
						$children[ $vals[ $i ][ 'tag' ] ][ 0 ] = $a;
					}
				} else {
					$a = $children[ $vals[ $i ][ 'tag' ] ];
					unset( $children[ $vals[ $i ][ 'tag' ] ] );
					$children[ $vals[ $i ][ 'tag' ] ][ 0 ] = $a;
				}
				$children[ $vals[ $i ][ 'tag' ] ][] = appip_plugin_GetChildren( $vals, $i, $type );
			} else
				$children[ $vals[ $i ][ 'tag' ] ] = appip_plugin_GetChildren( $vals, $i, $type );
			// I don't think I need attributes but this is how I would do them:
			if ( isset( $vals[ $i ][ 'attributes' ] ) ) {
				$attributes = array();
				foreach ( array_keys( $vals[ $i ][ 'attributes' ] ) as $attkey )
					$attributes[ $attkey ] = $vals[ $i ][ 'attributes' ][ $attkey ];
				// now check: do we already have an array or a value?
				if ( isset( $children[ $vals[ $i ][ 'tag' ] ] ) ) {
					// case where there is an attribute but no value, a complete with an attribute in other words
					if ( $children[ $vals[ $i ][ 'tag' ] ] == '' ) {
						unset( $children[ $vals[ $i ][ 'tag' ] ] );
						$children[ $vals[ $i ][ 'tag' ] ] = $attributes;
					}
					// case where there is an array of identical items with attributes
					elseif ( is_array( $children[ $vals[ $i ][ 'tag' ] ] ) ) {
						$index = count( $children[ $vals[ $i ][ 'tag' ] ] ) - 1;
						// probably also have to check here whether the individual item is also an array or not or what... all a bit messy
						if ( $children[ $vals[ $i ][ 'tag' ] ][ $index ] == '' ) {
							unset( $children[ $vals[ $i ][ 'tag' ] ][ $index ] );
							$children[ $vals[ $i ][ 'tag' ] ][ $index ] = $attributes;
						}
						if ( !is_array( $children[ $vals[ $i ][ 'tag' ] ][ $index ] ) ) {
							$children[ $vals[ $i ][ 'tag' ] ][ $index ] = $attributes;
						} else {
							$children[ $vals[ $i ][ 'tag' ] ][ $index ] = array_merge( $children[ $vals[ $i ][ 'tag' ] ][ $index ], $attributes );
						}
					} else {
						$value = $children[ $vals[ $i ][ 'tag' ] ];
						unset( $children[ $vals[ $i ][ 'tag' ] ] );
						$children[ $vals[ $i ][ 'tag' ] ][ 'value' ] = $value;
						$children[ $vals[ $i ][ 'tag' ] ] = array_merge( $children[ $vals[ $i ][ 'tag' ] ], $attributes );
					}
				} else
					$children[ $vals[ $i ][ 'tag' ] ] = $attributes;
			}
		}

		return $children;
	}
}

function FormatASINResult( $Result, $cResult = 0, $asins = array() ) {
	return appip_plugin_FormatASINResult( $Result, $cResult, $asins );
}

if ( !function_exists( 'appip_plugin_FormatASINResult' ) ) {
	//main function for single product created by Don Fischer http://www.fischercreativemedia.com
	function appip_plugin_FormatASINResult( $Result, $cResult = 0, $asinsR = array() ) {
		global $formatted;
		//$formatted = '';
		$asins = array();
		if ( is_array( $asinsR ) )
			$asins = $asinsR;
		else
			$asins[] = $asinsR;
		if ( isset( $formatted[ implode( "|", $asins ) . '-' . $cResult ] ) ) {
			return $formatted[ implode( "|", $asins ) . '-' . $cResult ];
		}

		$newErr = '';
		$RetValNew = array();
		$requestType = isset( $Result[ 'RequestType' ] ) && $Result[ 'RequestType' ] != '' ? 1 : 0;
		if ( isset( $Result[ 'ItemSearchResponse' ] ) && is_array( $Result[ 'ItemSearchResponse' ] ) && !empty( $Result[ 'ItemSearchResponse' ] ) )
			$requestType = 2;
		if ( $requestType == 1 ) {
			$Item = isset( $Result[ 'Items' ][ 'Item' ] ) ? $Result[ 'Items' ][ 'Item' ] : false;
			$cache = isset( $Result[ 'CachedAPPIP' ] ) ? $Result[ 'CachedAPPIP' ] : 0;
		} elseif ( $requestType == 2 ) {
			$Item = isset( $Result[ 'Items' ][ 'Item' ] ) ? $Result[ 'Items' ][ 'Item' ] : false;
			$cache = isset( $Result[ 'CachedAPPIP' ] ) ? $Result[ 'CachedAPPIP' ] : 0;
			$errors = array();

			if ( isset( $Result[ 'ItemSearchErrorResponse' ][ 'Error' ][ 'Code' ] ) ) {
				$errors[ $Result[ 'Error' ][ 'Code' ] ] = $Result[ 'Error' ][ 'Code' ] . ":\n" . $Result[ 'Error' ][ 'Message' ];
			} elseif ( isset( $Result[ 'ItemSearchErrorResponse' ][ 'Errors' ][ 0 ] ) ) {
				foreach ( $Result[ 'ItemSearchErrorResponse' ][ 'Error' ] as $temperr ) {
					$errors[ $temperr[ 'Code' ] ] = $temperr[ 'Code' ] . ":\n" . $temperr[ 'Message' ];
				}
			} elseif ( isset( $Result[ 'Items' ][ 'Request' ][ 'Errors' ][ 'Error' ] ) ) {
				if ( !empty( $Result[ 'Items' ][ 'Request' ][ 'Errors' ][ 'Error' ] ) ) {
					foreach ( $Result[ 'Items' ][ 'Request' ][ 'Errors' ][ 'Error' ] as $error ) {
						$errors[ $error[ 'Code' ] ] = $error[ 'Code' ] . ":\n" . $error[ 'Message' ];
					}
				}
			}
			if ( !empty( $errors ) ) {
				$newErr = implode( "\n", $errors );
			}
			if ( $Item !== false && count( $Item ) > 0 ) {
				$Itema = $Item;
				if ( is_array( $Itema ) && !empty( $Itema ) ) {
					foreach ( $Itema as $Item ) {
						$Item[ 'CachedAPPIP' ] = $cache;
						if ( $cResult === 1 ) {
							$RetValNew[] = ( object )appip_blowoffarr( $Item );
						} else {
							$RetValNew[] = GetAPPIPReturnValArray( $Item, $newErr );
						}
					}
				}
			} elseif ( $Item !== false ) {
				$Item[ 'CachedAPPIP' ] = $cache;
				if ( $cResult === 1 ) {
					$RetValNew[] = ( object )appip_blowoffarr( $Item );
				} else {
					$RetValNew[] = GetAPPIPReturnValArray( $Item, $newErr );
				}
			} else {
				$RetValNew[] = array( 'Error' => "{$newErr}", 'NoData' => 1 );
			}

		} else {
			$Item = isset( $Result[ 'Items' ][ 'Item' ] ) ? $Result[ 'Items' ][ 'Item' ] : false;
			$cache = isset( $Result[ 'CachedAPPIP' ] ) ? $Result[ 'CachedAPPIP' ] : 0;
			$errors = array();
			// this is how errors are returned for invalid products
			if ( isset( $Result[ 'Errors' ] ) && is_array( $Result[ 'Errors' ] ) && !empty( $Result[ 'Errors' ] ) ) {
				foreach ( $Result[ 'Errors' ] as $k => $temperr ) {
					$errors[ $k ][ $temperr[ 'Code' ] ] = $temperr[ 'Code' ] . ": " . $temperr[ 'Message' ];
				}
			}
			if ( count( $Item ) > 0 ) {
				$Itema = $Item;
				if ( is_array( $Itema ) && !empty( $Itema ) ) {
					foreach ( $Itema as $key => $Item ) {
						if ( empty( $Item ) ) {
							$RetValNew[] = array( 'Error' => $errors, 'NoData' => 1 );
						} else {
							if ( isset( $Item[ 'ASIN' ] ) && in_array( $Item[ 'ASIN' ], $asins ) ) {
								if ( $cResult === 1 ) {
									$RetValNew[] = ( object )appip_blowoffarr( $Item );
								} else {
									$RetValNew[] = GetAPPIPReturnValArray( ( array )$Item, $newErr );
								}
							}
						}
						$Item[ 'CachedAPPIP' ] = $cache;
					}
				}
			} elseif ( $Item != false ) {
				if ( isset( $Item[ 'ASIN' ] ) && in_array( $Item[ 'ASIN' ], $asins ) ) {
					$Item[ 'CachedAPPIP' ] = $cache;
					if ( $cResult === 1 ) {
						$RetValNew[] = ( object )appip_blowoffarr( $Item );
					} else {
						$RetValNew[] = GetAPPIPReturnValArray( $Item, $newErr );
					}
				}
			} else {
				$RetValNew[] = array( 'Error' => $errors, 'NoData' => 1 );
			}
		}
		$formatted[ implode( "|", $asins ) . '-' . $cResult ] = $RetValNew;
		return $RetValNew;
	}
}

function appip_blowoffarr( $Item, $key = "", $blowoffArr = array() ) {
	$dontuse = apply_filters( 'amazon_product_in_a_post_blowoffarr_dontuse', array( 'BrowseNodes', 'SimilarProducts' ) );
	foreach ( $Item as $var => $val ) {
		if ( !in_array( $var, $dontuse ) ) {
			if ( $key == "" ) {
				if ( is_array( $val ) ) {
					$blowoffArr = appip_blowoffarr2( $val, $var, $blowoffArr );
				} else {
					$blowoffArr[ $var ] = $val;
				}
			} else {
				if ( is_array( $val ) ) {
					$blowoffArr = appip_blowoffarr2( $val, $key . '_' . $var, $blowoffArr );
				} else {
					$blowoffArr[ $key . '_' . $var ] = $val;
				}
			}
		}
	}
	return $blowoffArr;
}

function appip_blowoffarr2( $Item, $key = "", $blowoffArr = array() ) {
	$dontuse = apply_filters( 'amazon_product_in_a_post_blowoffarr_dontuse', array( 'BrowseNodes', 'SimilarProducts' ) );
	foreach ( $Item as $var => $val ) {
		if ( !in_array( $var, $dontuse ) ) {
			if ( $key == "" ) {
				if ( is_array( $val ) ) {
					$blowoffArr = appip_blowoffarr2( $val, $var, $blowoffArr );
				} else {
					$blowoffArr[ $var ] = $val;
				}
			} else {
				if ( is_array( $val ) ) {
					$blowoffArr = appip_blowoffarr2( $val, $key . '_' . $var, $blowoffArr );
				} else {
					$blowoffArr[ $key . '_' . $var ] = $val;
				}
			}
		}
	}
	return $blowoffArr;
}

function checkImplodeValues( $value, $impval = ',', $rerun = 0 ) {
	$isli = $impval == 'ul' || $impval == 'ol' ? true : false;

	if ( !empty( $value ) && is_array( $value ) ) {
		$value2 = array();
		foreach ( $value as $key => $val ) {
			if ( !empty( $val ) && is_array( $val ) ) {
				$value2[] = checkImplodeValues( $val, ',', $rerun );
				$rerun++;
			} else {
				$value2[] = $val;
				$rerun = 0;
			}
		}
		if ( $rerun == 0 ) {
			if($isli){
				$temp = "<{$impval}><li>";
				$temp .= implode( "</li><li>", $value2 );
				$temp .= "</li></{$impval}>";
				return $temp;
			}else{
				return implode( "{$impval} ", $value2 );
			}
		} elseif ( $rerun == 1 ) {
			if($isli){
				$temp = "<{$impval}><li>";
				$temp .= implode( "</li><li>", $value2 );
				$temp .= "</li></{$impval}>";
				return $temp;
			}else{
				return implode( "{$impval} ", $value2 );
			}
		} else {
			if($isli){
				$temp = "<{$impval}><li>";
				$temp .= implode( "</li><li>", $value2 );
				$temp .= "</li></{$impval}>";
				return $temp;
			}else{
				return implode( "{$impval} ", $value2 );
			}
		}
	} else {
		return $value;
	}
}

function appip_setup_nodes( $node = '', $val = array() ) {
	$nodearray = array();
	switch ( $node ) {
		case 'ItemLinks':
			if ( is_array( $val[ 'ItemLink' ] ) && !empty( $val[ 'ItemLink' ] ) && isset( $val[ 'ItemLink' ] ) ) {
				foreach ( $val[ 'ItemLink' ] as $valtemp ) {
					$nodearray[] = array( 'Description' => $valtemp[ 'Description' ], 'URL' => $valtemp[ 'URL' ] );
				}
			}
			return $nodearray;
			break;
		case 'ImageSets':
			if ( isset( $val[ 'ImageSet' ] ) && !empty( $val[ 'ImageSet' ] ) && isset( $val[ 'ImageSet' ] ) ) {
				if ( is_array( $val[ 'ImageSet' ] ) ) {
					if ( isset( $val[ 'ImageSet' ][ 0 ] ) ) { // has more than one set
						$nodearray = $val[ 'ImageSet' ];
					} else { //only one set
						$nodearray[ 0 ] = $val[ 'ImageSet' ];
					}
				}
			}
			return $nodearray;
			break;
		case 'ItemAttributes':
			return $val;
			break;
		case 'OfferSummary':
			return $val;
			break;
		case 'Offers':
			return $val;
			break;
		case '':
		default:
			return $val;
			break;
	}
}

function get_appipCurrCode( $field = '' ) {
	$allowed = array( 'USD', 'GBP' );
	if ( isset( $field ) && $field != '' && in_array( $field, $allowed ) ) {
		return ' ' . $field;
	}
	return '';
}

function GetAPPIPReturnValArray( $Item, $Errors ) {
	//processor function for product created by Don Fischer http://www.fischercreativemedia.com
	$ItemAttr = isset( $Item[ 'ItemAttributes' ] ) ? $Item[ 'ItemAttributes' ] : array();
	$ItemOffSum = isset( $Item[ 'OfferSummary' ] ) ? $Item[ 'OfferSummary' ] : array();
	$ItemOffers = isset( $Item[ 'Offers' ] ) ? $Item[ 'Offers' ] : array();
	$ItemAmazOffers = isset( $Item[ 'Offers' ] ) ? $Item[ 'Offers' ] : array();
	$ItemAmazVarSummary = isset( $Item[ 'VariationSummary' ] ) ? $Item[ 'VariationSummary' ] : array();
	$ImageSM = isset( $Item[ 'SmallImage' ][ 'URL' ] ) ? $Item[ 'SmallImage' ][ 'URL' ] : '';
	$ImageMD = isset( $Item[ 'MediumImage' ][ 'URL' ] ) ? $Item[ 'MediumImage' ][ 'URL' ] : '';
	$ImageLG = isset( $Item[ 'LargeImage' ][ 'URL' ] ) ? $Item[ 'LargeImage' ][ 'URL' ] : '';
	$ImageHiRes = isset( $Item[ 'HiResImage' ][ 'URL' ] ) ? $Item[ 'HiResImage' ][ 'URL' ] : '';
	$ImageSets = isset( $Item[ 'ImageSets' ][ 'ImageSet' ] ) ? $Item[ 'ImageSets' ][ 'ImageSet' ] : '';
	$DetailPageURL = isset( $Item[ 'DetailPageURL' ] ) ? $Item[ 'DetailPageURL' ] : array();
	$ASIN = isset( $Item[ 'ASIN' ] ) ? $Item[ 'ASIN' ] : array();
	$ItemRev = isset( $Item[ 'CustomerReviews' ] ) ? $Item[ 'CustomerReviews' ] : array();
	$DescriptionAmz = isset( $Item[ "EditorialReviews" ][ "EditorialReview" ] ) ? $Item[ "EditorialReviews" ][ "EditorialReview" ] : array();
	$cached = isset( $Item[ "CachedAPPIP" ] ) ? $Item[ "CachedAPPIP" ] : 0;

	// IMAGES
	if ( $ImageSM == '' && $ImageSets != '' ) {
		if ( isset( $ImageSets[ 0 ] ) ) {
			$ImageSM = isset( $ImageSets[ 0 ][ 'SmallImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 0 ][ 'SmallImage' ][ 'URL' ] ) : '';
		} else {
			$ImageSM = isset( $ImageSets[ 'SmallImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 'SmallImage' ][ 'URL' ] ) : '';
		}
	}
	if ( $ImageMD == '' && $ImageSets != '' ) {
		if ( isset( $ImageSets[ 0 ] ) ) {
			$ImageMD = isset( $ImageSets[ 0 ][ 'MediumImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 0 ][ 'MediumImage' ][ 'URL' ] ) : '';
		} else {
			$ImageMD = isset( $ImageSets[ 'MediumImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 'MediumImage' ][ 'URL' ] ) : '';
		}
	}
	if ( $ImageLG == '' && $ImageSets != '' ) {
		if ( isset( $ImageSets[ 0 ] ) ) {
			$ImageLG = isset( $ImageSets[ 0 ][ 'LargeImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 0 ][ 'LargeImage' ][ 'URL' ] ) : '';
		} else {
			$ImageLG = isset( $ImageSets[ 'LargeImage' ][ 'URL' ] ) ? checkSSLImages_url( $ImageSets[ 'LargeImage' ][ 'URL' ] ) : '';
		}
	}

	// REVIEWS
	$appHasReviews = isset( $ItemRev[ 'HasReviews' ] ) ? isset( $ItemRev[ 'HasReviews' ] ) : 'false';
	$appCustomerReviews = $appHasReviews == 'true' ? $ItemRev[ 'IFrameURL' ] : '';

	//ITEM ATTRIBS
	$appActor = isset( $ItemAttr[ 'Actor' ] ) ? ( is_array( $ItemAttr[ "Actor" ] ) ? checkImplodeValues( $ItemAttr[ "Actor" ] ) : $ItemAttr[ "Actor" ] ) : '';
	$appArtist = isset( $ItemAttr[ 'Artist' ] ) ? ( is_array( $ItemAttr[ "Artist" ] ) ? checkImplodeValues( $ItemAttr[ "Artist" ] ) : $ItemAttr[ "Artist" ] ) : '';
	$appAspectRatio = isset( $ItemAttr[ 'AspectRatio' ] ) ? ( is_array( $ItemAttr[ "AspectRatio" ] ) ? checkImplodeValues( $ItemAttr[ "AspectRatio" ] ) : $ItemAttr[ "AspectRatio" ] ) : '';
	$appAudienceRating = isset( $ItemAttr[ 'AudienceRating' ] ) ? ( is_array( $ItemAttr[ "AudienceRating" ] ) ? checkImplodeValues( $ItemAttr[ "AudienceRating" ] ) : $ItemAttr[ "AudienceRating" ] ) : '';
	$appAudioFormat = isset( $ItemAttr[ 'AudioFormat' ] ) ? ( is_array( $ItemAttr[ "AudioFormat" ] ) ? checkImplodeValues( $ItemAttr[ "AudioFormat" ] ) : $ItemAttr[ "AudioFormat" ] ) : '';
	$appAuthor = isset( $ItemAttr[ 'Author' ] ) ? ( is_array( $ItemAttr[ "Author" ] ) ? checkImplodeValues( $ItemAttr[ "Author" ] ) : $ItemAttr[ "Author" ] ) : '';
	$appBinding = isset( $ItemAttr[ 'Binding' ] ) ? ( is_array( $ItemAttr[ "Binding" ] ) ? checkImplodeValues( $ItemAttr[ "Binding" ] ) : $ItemAttr[ "Binding" ] ) : '';
	$appBrand = isset( $ItemAttr[ 'Brand' ] ) ? ( is_array( $ItemAttr[ "Brand" ] ) ? checkImplodeValues( $ItemAttr[ "Brand" ] ) : $ItemAttr[ "Brand" ] ) : '';
	$appCatalogNumberList = isset( $ItemAttr[ 'CatalogNumberList' ][ 'CatalogNumberListElement' ] ) ? ( ( is_array( $ItemAttr[ 'CatalogNumberList' ][ 'CatalogNumberListElement' ] ) && !empty( $ItemAttr[ 'CatalogNumberList' ][ 'CatalogNumberListElement' ] ) ) ? checkImplodeValues( $ItemAttr[ 'CatalogNumberList' ][ 'CatalogNumberListElement' ] ) : $ItemAttr[ 'CatalogNumberList' ][ 'CatalogNumberListElement' ] ) : '';
	$appCategory = isset( $ItemAttr[ 'Category' ] ) ? ( is_array( $ItemAttr[ "Category" ] ) ? checkImplodeValues( $ItemAttr[ "Category" ] ) : $ItemAttr[ "Category" ] ) : '';
	$appCEROAgeRating = isset( $ItemAttr[ 'CEROAgeRating' ] ) ? ( is_array( $ItemAttr[ "CEROAgeRating" ] ) ? checkImplodeValues( $ItemAttr[ "CEROAgeRating" ] ) : $ItemAttr[ "CEROAgeRating" ] ) : '';
	$appClothingSize = isset( $ItemAttr[ 'ClothingSize' ] ) ? ( is_array( $ItemAttr[ "ClothingSize" ] ) ? checkImplodeValues( $ItemAttr[ "ClothingSize" ] ) : $ItemAttr[ "ClothingSize" ] ) : '';
	$appColor = isset( $ItemAttr[ 'Color' ] ) ? ( is_array( $ItemAttr[ "Color" ] ) ? checkImplodeValues( $ItemAttr[ "Color" ] ) : $ItemAttr[ "Color" ] ) : '';
	$appCreator = isset( $ItemAttr[ 'Creator' ] ) ? ( is_array( $ItemAttr[ "Creator" ] ) ? checkImplodeValues( $ItemAttr[ "Creator" ] ) : $ItemAttr[ "Creator" ] ) : '';
	$appDepartment = isset( $ItemAttr[ 'Department' ] ) ? ( is_array( $ItemAttr[ "Department" ] ) ? checkImplodeValues( $ItemAttr[ "Department" ] ) : $ItemAttr[ "Department" ] ) : '';
	$appDirector = isset( $ItemAttr[ 'Director' ] ) ? ( is_array( $ItemAttr[ "Director" ] ) ? checkImplodeValues( $ItemAttr[ "Director" ] ) : $ItemAttr[ "Director" ] ) : '';
	$appEAN = isset( $ItemAttr[ 'EAN' ] ) ? ( is_array( $ItemAttr[ "EAN" ] ) ? checkImplodeValues( $ItemAttr[ "EAN" ] ) : $ItemAttr[ "EAN" ] ) : '';
	$appEANList = isset( $ItemAttr[ 'EANList' ][ 'EANListElement' ] ) ? ( is_array( $ItemAttr[ 'EANList' ][ 'EANListElement' ] ) ? checkImplodeValues( $ItemAttr[ 'EANList' ][ 'EANListElement' ] ) : $ItemAttr[ 'EANList' ][ 'EANListElement' ] ) : '';
	$appEdition = isset( $ItemAttr[ 'Edition' ] ) ? ( is_array( $ItemAttr[ "Edition" ] ) ? checkImplodeValues( $ItemAttr[ "Edition" ] ) : $ItemAttr[ "Edition" ] ) : '';
	$appEISBN = isset( $ItemAttr[ 'EISBN' ] ) ? ( is_array( $ItemAttr[ "EISBN" ] ) ? checkImplodeValues( $ItemAttr[ "EISBN" ] ) : $ItemAttr[ "EISBN" ] ) : '';
	$appEpisodeSequence = isset( $ItemAttr[ 'EpisodeSequence' ] ) ? ( is_array( $ItemAttr[ "EpisodeSequence" ] ) ? checkImplodeValues( $ItemAttr[ "EpisodeSequence" ] ) : $ItemAttr[ "EpisodeSequence" ] ) : '';
	$appESRBAgeRating = isset( $ItemAttr[ 'ESRBAgeRating' ] ) ? ( is_array( $ItemAttr[ "ESRBAgeRating" ] ) ? checkImplodeValues( $ItemAttr[ "ESRBAgeRating" ] ) : $ItemAttr[ "ESRBAgeRating" ] ) : '';

	$appFeature = isset( $ItemAttr[ 'Feature' ] ) ? ( is_array( $ItemAttr[ "Feature" ] ) ? checkImplodeValues( $ItemAttr[ "Feature" ] , 'ul') : $ItemAttr[ "Feature" ] ) : '';
	$appFormat = isset( $ItemAttr[ 'Format' ] ) ? ( is_array( $ItemAttr[ "Format" ] ) ? checkImplodeValues( $ItemAttr[ "Format" ] ) : $ItemAttr[ "Format" ] ) : '';
	$appGenre = isset( $ItemAttr[ 'Genre' ] ) ? ( is_array( $ItemAttr[ "Genre" ] ) ? checkImplodeValues( $ItemAttr[ "Genre" ] ) : $ItemAttr[ "Genre" ] ) : '';
	$appHardwarePlatform = isset( $ItemAttr[ 'HardwarePlatform' ] ) ? ( is_array( $ItemAttr[ "HardwarePlatform" ] ) ? checkImplodeValues( $ItemAttr[ "HardwarePlatform" ] ) : $ItemAttr[ "HardwarePlatform" ] ) : '';
	$appHazardousMaterialType = isset( $ItemAttr[ 'HazardousMaterialType' ] ) ? ( is_array( $ItemAttr[ "HazardousMaterialType" ] ) ? checkImplodeValues( $ItemAttr[ "HazardousMaterialType" ] ) : $ItemAttr[ "HazardousMaterialType" ] ) : '';
	$appIsAdultProduct = isset( $ItemAttr[ 'IsAdultProduct' ] ) ? ( is_array( $ItemAttr[ "IsAdultProduct" ] ) ? checkImplodeValues( $ItemAttr[ "IsAdultProduct" ] ) : $ItemAttr[ "IsAdultProduct" ] ) : '';
	$appIsAutographed = isset( $ItemAttr[ 'IsAutographed' ] ) ? ( is_array( $ItemAttr[ "IsAutographed" ] ) ? checkImplodeValues( $ItemAttr[ "IsAutographed" ] ) : $ItemAttr[ "IsAutographed" ] ) : '';
	$appISBN = isset( $ItemAttr[ 'ISBN' ] ) ? ( is_array( $ItemAttr[ "ISBN" ] ) ? checkImplodeValues( $ItemAttr[ "ISBN" ] ) : $ItemAttr[ "ISBN" ] ) : '';
	$appIsEligibleForTradeIn = isset( $ItemAttr[ 'IsEligibleForTradeIn' ] ) ? ( is_array( $ItemAttr[ "IsEligibleForTradeIn" ] ) ? checkImplodeValues( $ItemAttr[ "IsEligibleForTradeIn" ] ) : $ItemAttr[ "IsEligibleForTradeIn" ] ) : '';
	$appIsMemorabilia = isset( $ItemAttr[ 'IsMemorabilia' ] ) ? ( is_array( $ItemAttr[ "IsMemorabilia" ] ) ? checkImplodeValues( $ItemAttr[ "IsMemorabilia" ] ) : $ItemAttr[ "IsMemorabilia" ] ) : '';
	$appIssuesPerYear = isset( $ItemAttr[ 'IssuesPerYear' ] ) ? ( is_array( $ItemAttr[ "IssuesPerYear" ] ) ? checkImplodeValues( $ItemAttr[ "IssuesPerYear" ] ) : $ItemAttr[ "IssuesPerYear" ] ) : '';
	$appItemDimensions = isset( $ItemAttr[ 'ItemDimensions' ] ) ? ( is_array( $ItemAttr[ "ItemDimensions" ] ) ? $ItemAttr[ "ItemDimensions" ] : $ItemAttr[ "ItemDimensions" ] ) : '';
	$appItemPartNumber = isset( $ItemAttr[ 'ItemPartNumber' ] ) ? ( is_array( $ItemAttr[ "ItemPartNumber" ] ) ? checkImplodeValues( $ItemAttr[ "ItemPartNumber" ] ) : $ItemAttr[ "ItemPartNumber" ] ) : '';
	$appLabel = isset( $ItemAttr[ 'Label' ] ) ? ( is_array( $ItemAttr[ "Label" ] ) ? checkImplodeValues( $ItemAttr[ "Label" ] ) : $ItemAttr[ "Label" ] ) : '';
	$appLanguages = isset( $ItemAttr[ 'Languages' ][ "Language" ] ) ? $ItemAttr[ "Languages" ][ "Language" ] : '';
	$appLegalDisclaimer = isset( $ItemAttr[ 'LegalDisclaimer' ] ) ? ( is_array( $ItemAttr[ "LegalDisclaimer" ] ) ? checkImplodeValues( $ItemAttr[ "LegalDisclaimer" ] ) : $ItemAttr[ "LegalDisclaimer" ] ) : '';
	$showCurCodes = apply_filters( 'amazon_product_show_curr_codes', true );
	if ( !$showCurCodes )
		$appListPrice = isset( $ItemAttr[ 'ListPrice' ] ) ? ( $ItemAttr[ "ListPrice" ][ "FormattedPrice" ] ) : 0;
	else
		$appListPrice = isset( $ItemAttr[ 'ListPrice' ] ) ? ( $ItemAttr[ "ListPrice" ][ "FormattedPrice" ] . get_appipCurrCode( $ItemAttr[ "ListPrice" ][ "CurrencyCode" ] ) ) : 0;
	$appMagazineType = isset( $ItemAttr[ 'MagazineType' ] ) ? ( is_array( $ItemAttr[ "MagazineType" ] ) ? checkImplodeValues( $ItemAttr[ "MagazineType" ] ) : $ItemAttr[ "MagazineType" ] ) : '';
	$appManufacturer = isset( $ItemAttr[ 'Manufacturer' ] ) ? ( is_array( $ItemAttr[ "Manufacturer" ] ) ? checkImplodeValues( $ItemAttr[ "Manufacturer" ] ) : $ItemAttr[ "Manufacturer" ] ) : '';
	$appManufacturerMaximumAge = isset( $ItemAttr[ 'ManufacturerMaximumAge' ] ) ? ( is_array( $ItemAttr[ "ManufacturerMaximumAge" ] ) ? checkImplodeValues( $ItemAttr[ "ManufacturerMaximumAge" ] ) : $ItemAttr[ "ManufacturerMaximumAge" ] ) : '';
	$appManufacturerMinimumAge = isset( $ItemAttr[ 'ManufacturerMinimumAge' ] ) ? ( is_array( $ItemAttr[ "ManufacturerMinimumAge" ] ) ? checkImplodeValues( $ItemAttr[ "ManufacturerMinimumAge" ] ) : $ItemAttr[ "ManufacturerMinimumAge" ] ) : '';
	$appManufacturerPartsWarrantyDescription = isset( $ItemAttr[ 'ManufacturerPartsWarrantyDescription' ] ) ? ( is_array( $ItemAttr[ "ManufacturerPartsWarrantyDescription" ] ) ? checkImplodeValues( $ItemAttr[ "ManufacturerPartsWarrantyDescription" ] ) : $ItemAttr[ "ManufacturerPartsWarrantyDescription" ] ) : '';
	$appMediaType = isset( $ItemAttr[ 'MediaType' ] ) ? ( is_array( $ItemAttr[ "MediaType" ] ) ? checkImplodeValues( $ItemAttr[ "MediaType" ] ) : $ItemAttr[ "MediaType" ] ) : '';
	$appModel = isset( $ItemAttr[ 'Model' ] ) ? ( is_array( $ItemAttr[ "Model" ] ) ? checkImplodeValues( $ItemAttr[ "Model" ] ) : $ItemAttr[ "Model" ] ) : '';
	$appModelYear = isset( $ItemAttr[ 'ModelYear' ] ) ? ( is_array( $ItemAttr[ "ModelYear" ] ) ? checkImplodeValues( $ItemAttr[ "ModelYear" ] ) : $ItemAttr[ "ModelYear" ] ) : '';
	$appMPN = isset( $ItemAttr[ 'MPN' ] ) ? ( is_array( $ItemAttr[ "MPN" ] ) ? checkImplodeValues( $ItemAttr[ "MPN" ] ) : $ItemAttr[ "MPN" ] ) : '';
	$appNumberOfDiscs = isset( $ItemAttr[ 'NumberOfDiscs' ] ) ? ( is_array( $ItemAttr[ "NumberOfDiscs" ] ) ? checkImplodeValues( $ItemAttr[ "NumberOfDiscs" ] ) : $ItemAttr[ "NumberOfDiscs" ] ) : '';
	$appNumberOfIssues = isset( $ItemAttr[ 'NumberOfIssues' ] ) ? ( is_array( $ItemAttr[ "NumberOfIssues" ] ) ? checkImplodeValues( $ItemAttr[ "NumberOfIssues" ] ) : $ItemAttr[ "NumberOfIssues" ] ) : '';
	$appNumberOfItems = isset( $ItemAttr[ 'NumberOfItems' ] ) ? ( is_array( $ItemAttr[ "NumberOfItems" ] ) ? checkImplodeValues( $ItemAttr[ "NumberOfItems" ] ) : $ItemAttr[ "NumberOfItems" ] ) : '';
	$appNumberOfPages = isset( $ItemAttr[ 'NumberOfPages' ] ) ? ( is_array( $ItemAttr[ "NumberOfPages" ] ) ? checkImplodeValues( $ItemAttr[ "NumberOfPages" ] ) : $ItemAttr[ "NumberOfPages" ] ) : '';
	$appNumberOfTracks = isset( $ItemAttr[ 'NumberOfTracks' ] ) ? ( is_array( $ItemAttr[ "NumberOfTracks" ] ) ? checkImplodeValues( $ItemAttr[ "NumberOfTracks" ] ) : $ItemAttr[ "NumberOfTracks" ] ) : '';
	$appOperatingSystem = isset( $ItemAttr[ 'OperatingSystem' ] ) ? ( is_array( $ItemAttr[ "OperatingSystem" ] ) ? checkImplodeValues( $ItemAttr[ "OperatingSystem" ] ) : $ItemAttr[ "OperatingSystem" ] ) : '';
	$appPackageDimensions = isset( $ItemAttr[ 'PackageDimensions' ] ) ? ( is_array( $ItemAttr[ "PackageDimensions" ] ) ? $ItemAttr[ "PackageDimensions" ] : $ItemAttr[ "PackageDimensions" ] ) : '';
	$appPackageDimensionsWidth = isset( $ItemAttr[ 'PackageDimensions' ][ 'Width' ] ) ? is_array( $ItemAttr[ "PackageDimensions" ][ 'Width' ] ) ? strpos( $ItemAttr[ "PackageDimensions" ][ 'Width' ][ 'Units' ], 'hundredths-' ) !== false ? ( $ItemAttr[ "PackageDimensions" ][ 'Width' ][ 'value' ] / 100 ) . ' ' . str_replace( 'hundredths-', '', $ItemAttr[ "PackageDimensions" ][ 'Width' ][ 'Units' ] ): $ItemAttr[ "PackageDimensions" ][ 'Width' ][ 'value' ] . ' ' . $ItemAttr[ "PackageDimensions" ][ 'Width' ][ 'Units' ]: '': '';
	$appPackageDimensionsHeight = isset( $ItemAttr[ 'PackageDimensions' ][ 'Height' ] ) ? is_array( $ItemAttr[ "PackageDimensions" ][ 'Height' ] ) ? strpos( $ItemAttr[ "PackageDimensions" ][ 'Height' ][ 'Units' ], 'hundredths-' ) !== false ? ( $ItemAttr[ "PackageDimensions" ][ 'Height' ][ 'value' ] / 100 ) . ' ' . str_replace( 'hundredths-', '', $ItemAttr[ "PackageDimensions" ][ 'Height' ][ 'Units' ] ): $ItemAttr[ "PackageDimensions" ][ 'Height' ][ 'value' ] . ' ' . $ItemAttr[ "PackageDimensions" ][ 'Height' ][ 'Units' ]: '': '';
	$appPackageDimensionsLength = isset( $ItemAttr[ 'PackageDimensions' ][ 'Length' ] ) ? is_array( $ItemAttr[ "PackageDimensions" ][ 'Length' ] ) ? strpos( $ItemAttr[ "PackageDimensions" ][ 'Length' ][ 'Units' ], 'hundredths-' ) !== false ? ( $ItemAttr[ "PackageDimensions" ][ 'Length' ][ 'value' ] / 100 ) . ' ' . str_replace( 'hundredths-', '', $ItemAttr[ "PackageDimensions" ][ 'Length' ][ 'Units' ] ): $ItemAttr[ "PackageDimensions" ][ 'Length' ][ 'value' ] . ' ' . $ItemAttr[ "PackageDimensions" ][ 'Length' ][ 'Units' ]: '': '';
	$appPackageDimensionsWeight = isset( $ItemAttr[ 'PackageDimensions' ][ 'Weight' ] ) ? is_array( $ItemAttr[ "PackageDimensions" ][ 'Weight' ] ) ? strpos( $ItemAttr[ "PackageDimensions" ][ 'Weight' ][ 'Units' ], 'hundredths-' ) !== false ? ( $ItemAttr[ "PackageDimensions" ][ 'Weight' ][ 'value' ] / 100 ) . ' ' . str_replace( 'hundredths-', '', $ItemAttr[ "PackageDimensions" ][ 'Weight' ][ 'Units' ] ): $ItemAttr[ "PackageDimensions" ][ 'Weight' ][ 'value' ] . ' ' . $ItemAttr[ "PackageDimensions" ][ 'Weight' ][ 'Units' ]: '': '';
	$appPackageQuantity = isset( $ItemAttr[ 'PackageQuantity' ] ) ? ( is_array( $ItemAttr[ "PackageQuantity" ] ) ? checkImplodeValues( $ItemAttr[ "PackageQuantity" ] ) : $ItemAttr[ "PackageQuantity" ] ) : '';
	$appPartNumber = isset( $ItemAttr[ 'PartNumber' ] ) ? ( is_array( $ItemAttr[ "PartNumber" ] ) ? checkImplodeValues( $ItemAttr[ "PartNumber" ] ) : $ItemAttr[ "PartNumber" ] ) : '';
	$appPictureFormat = isset( $ItemAttr[ 'PictureFormat' ] ) ? ( is_array( $ItemAttr[ "PictureFormat" ] ) ? checkImplodeValues( $ItemAttr[ "PictureFormat" ] ) : $ItemAttr[ "PictureFormat" ] ) : '';
	$appPlatform = isset( $ItemAttr[ 'Platform' ] ) ? ( is_array( $ItemAttr[ "Platform" ] ) ? checkImplodeValues( $ItemAttr[ "Platform" ] ) : $ItemAttr[ "Platform" ] ) : '';
	$appProductGroup = isset( $ItemAttr[ 'ProductGroup' ] ) ? ( is_array( $ItemAttr[ "ProductGroup" ] ) ? checkImplodeValues( $ItemAttr[ "ProductGroup" ] ) : $ItemAttr[ "ProductGroup" ] ) : '';
	$appProductTypeName = isset( $ItemAttr[ 'ProductTypeName' ] ) ? ( is_array( $ItemAttr[ "ProductTypeName" ] ) ? checkImplodeValues( $ItemAttr[ "ProductTypeName" ] ) : $ItemAttr[ "ProductTypeName" ] ) : '';
	$appProductTypeSubcategory = isset( $ItemAttr[ 'ProductTypeSubcategory' ] ) ? ( is_array( $ItemAttr[ "ProductTypeSubcategory" ] ) ? checkImplodeValues( $ItemAttr[ "ProductTypeSubcategory" ] ) : $ItemAttr[ "ProductTypeSubcategory" ] ) : '';
	$appPublicationDate = isset( $ItemAttr[ 'PublicationDate' ] ) ? ( is_array( $ItemAttr[ "PublicationDate" ] ) ? checkImplodeValues( $ItemAttr[ "PublicationDate" ] ) : $ItemAttr[ "PublicationDate" ] ) : '';
	$appPublisher = isset( $ItemAttr[ 'Publisher' ] ) ? ( is_array( $ItemAttr[ "Publisher" ] ) ? checkImplodeValues( $ItemAttr[ "Publisher" ] ) : $ItemAttr[ "Publisher" ] ) : '';
	$appRating = isset( $ItemAttr[ 'Rating' ] ) ? ( is_array( $ItemAttr[ "Rating" ] ) ? checkImplodeValues( $ItemAttr[ "Rating" ] ) : $ItemAttr[ "Rating" ] ) : '';
	$appRegionCode = isset( $ItemAttr[ 'RegionCode' ] ) ? ( is_array( $ItemAttr[ "RegionCode" ] ) ? checkImplodeValues( $ItemAttr[ "RegionCode" ] ) : $ItemAttr[ "RegionCode" ] ) : '';
	$appReleaseDate = isset( $ItemAttr[ 'ReleaseDate' ] ) ? ( is_array( $ItemAttr[ "ReleaseDate" ] ) ? checkImplodeValues( $ItemAttr[ "ReleaseDate" ] ) : $ItemAttr[ "ReleaseDate" ] ) : '';
	$appRunningTime = isset( $ItemAttr[ 'RunningTime' ] ) ? ( is_array( $ItemAttr[ "RunningTime" ] ) ? implode( " ", $ItemAttr[ "RunningTime" ] ) : $ItemAttr[ "RunningTime" ] ) : '';
	$appSeikodoProductCode = isset( $ItemAttr[ 'SeikodoProductCode' ] ) ? ( is_array( $ItemAttr[ "SeikodoProductCode" ] ) ? checkImplodeValues( $ItemAttr[ "SeikodoProductCode" ] ) : $ItemAttr[ "SeikodoProductCode" ] ) : '';
	$appShoeSize = isset( $ItemAttr[ 'ShoeSize' ] ) ? ( is_array( $ItemAttr[ "ShoeSize" ] ) ? checkImplodeValues( $ItemAttr[ "ShoeSize" ] ) : $ItemAttr[ "ShoeSize" ] ) : '';
	$appSize = isset( $ItemAttr[ 'Size' ] ) ? ( is_array( $ItemAttr[ "Size" ] ) ? checkImplodeValues( $ItemAttr[ "Size" ] ) : $ItemAttr[ "Size" ] ) : '';
	$appSKU = isset( $ItemAttr[ 'SKU' ] ) ? ( is_array( $ItemAttr[ "SKU" ] ) ? checkImplodeValues( $ItemAttr[ "SKU" ] ) : $ItemAttr[ "SKU" ] ) : '';
	$appStudio = isset( $ItemAttr[ 'Studio' ] ) ? ( is_array( $ItemAttr[ "Studio" ] ) ? checkImplodeValues( $ItemAttr[ "Studio" ] ) : $ItemAttr[ "Studio" ] ) : '';
	$appSubscriptionLength = isset( $ItemAttr[ 'SubscriptionLength' ] ) ? ( is_array( $ItemAttr[ "SubscriptionLength" ] ) ? checkImplodeValues( $ItemAttr[ "SubscriptionLength" ] ) : $ItemAttr[ "SubscriptionLength" ] ) : '';
	$appSubscriptionUnit = isset( $ItemAttr[ 'SubscriptionLengthUnits' ] ) ? ( is_array( $ItemAttr[ "SubscriptionLengthUnits" ] ) ? checkImplodeValues( $ItemAttr[ "SubscriptionLengthUnits" ] ) : $ItemAttr[ "SubscriptionLengthUnits" ] ) : '';
	$appTitle = isset( $ItemAttr[ 'Title' ] ) ? ( is_array( $ItemAttr[ "Title" ] ) ? checkImplodeValues( $ItemAttr[ "Title" ] ) : $ItemAttr[ "Title" ] ) : '';
	$appTrackSequence = isset( $ItemAttr[ 'TrackSequence' ] ) ? ( is_array( $ItemAttr[ "TrackSequence" ] ) ? checkImplodeValues( $ItemAttr[ "TrackSequence" ] ) : $ItemAttr[ "TrackSequence" ] ) : '';
	$appTradeInValue = isset( $ItemAttr[ 'TradeInValue' ] ) ? ( is_array( $ItemAttr[ "TradeInValue" ] ) ? checkImplodeValues( $ItemAttr[ "TradeInValue" ] ) : $ItemAttr[ "TradeInValue" ] ) : '';
	$appUPC = isset( $ItemAttr[ 'UPC' ] ) ? ( is_array( $ItemAttr[ "UPC" ] ) ? checkImplodeValues( $ItemAttr[ "UPC" ] ) : $ItemAttr[ "UPC" ] ) : '';
	$appUPCList = isset( $ItemAttr[ 'UPCList' ][ 'UPCListElement' ] ) ? ( is_array( $ItemAttr[ "UPCList" ][ 'UPCListElement' ] ) ? checkImplodeValues( $ItemAttr[ "UPCList" ][ 'UPCListElement' ] ) : $ItemAttr[ "UPCList" ][ 'UPCListElement' ] ) : '';
	$appWarranty = isset( $ItemAttr[ 'Warranty' ] ) ? ( is_array( $ItemAttr[ "Warranty" ] ) ? checkImplodeValues( $ItemAttr[ "Warranty" ] ) : $ItemAttr[ "Warranty" ] ) : '';
	$appWEEETaxValue = isset( $ItemAttr[ 'WEEETaxValue ' ] ) ? ( is_array( $ItemAttr[ "WEEETaxValue " ] ) ? checkImplodeValues( $ItemAttr[ "WEEETaxValue " ] ) : $ItemAttr[ "WEEETaxValue " ] ) : '';

	//OFFER SUMMARY
	$appTotalNew = isset( $ItemOffSum[ 'TotalNew' ] ) ? ( is_array( $ItemOffSum[ "TotalNew" ] ) ? checkImplodeValues( $ItemOffSum[ "TotalNew" ] ) : $ItemOffSum[ "TotalNew" ] ) : '';
	$appTotalUsed = isset( $ItemOffSum[ 'TotalUsed' ] ) ? ( is_array( $ItemOffSum[ "TotalUsed" ] ) ? checkImplodeValues( $ItemOffSum[ "TotalUsed" ] ) : $ItemOffSum[ "TotalUsed" ] ) : '';
	$appTotalRefurbished = isset( $ItemOffSum[ 'TotalRefurbished' ] ) ? ( is_array( $ItemOffSum[ "TotalRefurbished" ] ) ? checkImplodeValues( $ItemOffSum[ "TotalRefurbished" ] ) : $ItemOffSum[ "TotalRefurbished" ] ) : '';
	$appTotalCollectible = isset( $ItemOffSum[ 'TotalCollectible' ] ) ? ( is_array( $ItemOffSum[ "TotalCollectible" ] ) ? checkImplodeValues( $ItemOffSum[ "TotalCollectible" ] ) : $ItemOffSum[ "TotalCollectible" ] ) : '';
	$appLowestNewCurrCode = isset( $ItemOffSum[ "LowestNewPrice" ][ "CurrencyCode" ] ) ? get_appipCurrCode( $ItemOffSum[ "LowestNewPrice" ][ "CurrencyCode" ] ) : '';
	$appLowestNewPrice = isset( $ItemOffSum[ 'LowestNewPrice' ][ 'FormattedPrice' ] ) ? $ItemOffSum[ "LowestNewPrice" ][ 'FormattedPrice' ] . $appLowestNewCurrCode : 0;
	$appLowestUsedCurrCode = isset( $ItemOffSum[ "LowestUsedPrice" ][ "CurrencyCode" ] ) ? get_appipCurrCode( $ItemOffSum[ "LowestUsedPrice" ][ "CurrencyCode" ] ) : '';
	$appLowestUsedPrice = isset( $ItemOffSum[ 'LowestUsedPrice' ][ 'FormattedPrice' ] ) ? $ItemOffSum[ "LowestUsedPrice" ][ 'FormattedPrice' ] . $appLowestUsedCurrCode : 0;
	$appLowestRefCurrCode = isset( $ItemOffSum[ "LowestRefurbishedPrice" ][ "CurrencyCode" ] ) ? get_appipCurrCode( $ItemOffSum[ "LowestRefurbishedPrice" ][ "CurrencyCode" ] ) : '';
	$appLowestRefurbishedPrice = isset( $ItemOffSum[ 'LowestRefurbishedPrice' ][ 'FormattedPrice' ] ) ? $ItemOffSum[ "LowestRefurbishedPrice" ][ 'FormattedPrice' ] . $appLowestRefCurrCode : 0;
	$appLowestCollCurrCode = isset( $ItemOffSum[ "LowestCollectiblePrice" ][ "CurrencyCode" ] ) ? get_appipCurrCode( $ItemOffSum[ "LowestCollectiblePrice" ][ "CurrencyCode" ] ) : '';
	$appLowestCollectiblePrice = isset( $ItemOffSum[ 'LowestCollectiblePrice' ][ 'FormattedPrice' ] ) ? $ItemOffSum[ "LowestCollectiblePrice" ][ 'FormattedPrice' ] . $appLowestCollCurrCode : 0;
	// VARIATION SUMMARY
	$appvLowestPrice = isset( $ItemAmazVarSummary[ 'LowestPrice' ] ) ? $ItemAmazVarSummary[ 'LowestPrice' ][ 'FormattedPrice' ] : '';
	$appvHighestPrice = isset( $ItemAmazVarSummary[ 'HighestPrice' ] ) ? $ItemAmazVarSummary[ 'HighestPrice' ][ 'FormattedPrice' ] : '';
	$appvLowestSalePrice = isset( $ItemAmazVarSummary[ 'LowestSalePrice' ] ) ? $ItemAmazVarSummary[ 'LowestSalePrice' ][ 'FormattedPrice' ] : '';
	$appvHighestSalePrice = isset( $ItemAmazVarSummary[ 'HighestSalePrice' ] ) ? $ItemAmazVarSummary[ 'HighestSalePrice' ][ 'FormattedPrice' ] : '';

	//OFFERS
	$appTotalOffers = isset( $ItemOffers[ 'TotalOffers' ] ) ? ( is_array( $ItemOffers[ "TotalOffers" ] ) ? checkImplodeValues( $ItemOffers[ "TotalOffers" ] ) : $ItemOffers[ "TotalOffers" ] ) : '';
	$appMoreOffersUrl = isset( $ItemOffers[ 'MoreOffersUrl' ] ) ? $ItemOffers[ "MoreOffersUrl" ] : '';
	$appTotalOfferPages = isset( $ItemOffers[ 'TotalOfferPages' ] ) ? ( is_array( $ItemOffers[ "TotalOfferPages" ] ) ? checkImplodeValues( $ItemOffers[ "TotalOfferPages" ] ) : $ItemOffers[ "TotalOfferPages" ] ) : '';
	$isPriceHidden = ( $appLowestNewPrice == 'Too low to display' ) ? 1 : 0;
	$newAmzPricing = array();
	if ( !isset( $ItemAmazOffers[ 'Offers' ][ 0 ] ) ) {
		$ItemAmazOfftemp = isset( $ItemAmazOffers[ 'Offer' ] ) ? $ItemAmazOffers[ 'Offer' ] : '';
		unset( $ItemAmazOffers[ 'Offer' ] );
		$ItemAmazOffers[ 'Offer' ][ 0 ] = $ItemAmazOfftemp;
	}

	if ( isset( $ItemAmazOffers[ 'Offer' ] ) && is_array( $ItemAmazOffers[ 'Offer' ] ) && !empty( $ItemAmazOffers[ 'Offer' ] ) ) {
		foreach ( $ItemAmazOffers[ 'Offer' ] as $amzOffers ) {
			if ( isset( $amzOffers[ 'OfferAttributes' ] ) ) {
				if ( !$showCurCodes ) {
					$amzOffers[ 'OfferListing' ][ 'Price' ][ 'CurrencyCode' ] = '';
					$amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'CurrencyCode' ] = '';
					$amzOffers[ 'OfferListing' ][ 'Price' ][ 'CurrencyCode' ] = '';
				}
				if ( isset( $amzOffers[ 'OfferListing' ][ 'Price' ][ 'FormattedPrice' ] ) && $amzOffers[ 'OfferListing' ][ 'Price' ][ 'FormattedPrice' ] == '0 Out of Stock' ) {
					$amzOffers[ 'OfferListing' ][ 'Price' ][ 'FormattedPrice' ] = 'Out of Stock';
				}
				if ( isset( $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'FormattedPrice' ] ) && $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'FormattedPrice' ] == '0' ) {
					$amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'FormattedPrice' ] = '';
				}
				$atype = ( isset( $amzOffers[ 'OfferAttributes' ][ 'Condition' ] ) ? $amzOffers[ 'OfferAttributes' ][ 'Condition' ] : '' );
				
				$newAmzPricing[ $atype ][ 'List' ] = $appListPrice;
				$newAmzPricing[ $atype ][ 'Price' ] = ( isset( $amzOffers[ 'OfferListing' ][ 'Price' ][ 'FormattedPrice' ] ) && isset( $amzOffers[ 'OfferListing' ][ 'Price' ][ 'CurrencyCode' ] ) ? $amzOffers[ 'OfferListing' ][ 'Price' ][ 'FormattedPrice' ] . ' ' . $amzOffers[ 'OfferListing' ][ 'Price' ][ 'CurrencyCode' ] : '' );
				$newAmzPricing[ $atype ][ 'Saved' ] = ( isset( $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'FormattedPrice' ] ) && isset( $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'CurrencyCode' ] ) ? $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'FormattedPrice' ] . ' ' . $amzOffers[ 'OfferListing' ][ 'AmountSaved' ][ 'CurrencyCode' ] : '' );
				$newAmzPricing[ $atype ][ 'SavedPercent' ] = ( isset( $amzOffers[ 'OfferListing' ][ 'PercentageSaved' ] ) ? $amzOffers[ 'OfferListing' ][ 'PercentageSaved' ] : '' );
				$newAmzPricing[ $atype ][ 'IsEligibleForSuperSaverShipping' ] = ( isset( $amzOffers[ 'OfferListing' ][ 'IsEligibleForSuperSaverShipping' ] ) ? $amzOffers[ 'OfferListing' ][ 'IsEligibleForSuperSaverShipping' ] : '' );
			}
		}
	}
	if ( $appBinding == "Kindle Edition" ) {
		/* Set pricing to 0 for Kindle Items (no data returned for Kindle Pricing in API as of 6/12/2013)*/
		$appLowestUsedPrice = $newAmzPricing[ 'Used' ][ 'Price' ] = 0;
		$appLowestRefurbishedPrice = $newAmzPricing[ 'Refurbished' ][ 'Price' ] = 0;
		$appLowestCollectiblePrice = $newAmzPricing[ 'Collectible' ][ 'Price' ] = 0;
		$appTotalCollectible = $appTotalRefurbished = $appTotalUsed = 0;
	}
	if ( $appTotalNew > 0 ) {
		$newAmzPricing[ 'NewFrom' ][ 'List' ] = $appListPrice;
		if ( strpos( $appLowestNewPrice, 'Too low to display' ) !== false && isset( $newAmzPricing[ 'New' ][ 'Price' ] ) ) {
			$newAmzPricing[ 'NewFrom' ][ 'Price' ] = 'New from ' . $newAmzPricing[ 'New' ][ 'Price' ];
			$appLowestNewPrice = $newAmzPricing[ 'New' ][ 'Price' ];
		} else {
			$newAmzPricing[ 'NewFrom' ][ 'Price' ] = 'New from ' . $appLowestNewPrice;
		}
	}
	if ( $appTotalUsed > 0 ) {
		$newAmzPricing[ 'UsedFrom' ][ 'List' ] = $appListPrice;
		if ( strpos( $appLowestUsedPrice, 'Too low to display' ) !== false && isset( $newAmzPricing[ 'Used' ][ 'Price' ] ) ) {
			$newAmzPricing[ 'UsedFrom' ][ 'Price' ] = 'Used from ' . $newAmzPricing[ 'Used' ][ 'Price' ];
			$appLowestUsedPrice = $newAmzPricing[ 'Used' ][ 'Price' ];
		} else {
			$newAmzPricing[ 'UsedFrom' ][ 'Price' ] = 'Used from ' . $appLowestUsedPrice;
		}
	}
	if ( $appTotalRefurbished > 0 ) {
		$newAmzPricing[ 'RefurbishedFrom' ][ 'List' ] = $appListPrice;
		if ( $appLowestRefurbishedPrice == 'Too low to display' && isset( $newAmzPricing[ 'Refurbished' ][ 'Price' ] ) ) {
			$newAmzPricing[ 'RefurbishedFrom' ][ 'Price' ] = 'Refurbished from ' . $newAmzPricing[ 'Refurbished' ][ 'Price' ];
			$appLowestRefurbishedPrice = $newAmzPricing[ 'Refurbished' ][ 'Price' ];
		} else {
			$newAmzPricing[ 'RefurbishedFrom' ][ 'Price' ] = 'Refurbished from ' . $appLowestRefurbishedPrice;
		}
	}
	if ( $appTotalCollectible > 0 ) {
		$newAmzPricing[ 'CollectibleFrom' ][ 'List' ] = $appListPrice;
		if ( $appLowestCollectiblePrice == 'Too low to display' && isset( $newAmzPricing[ 'Collectible' ][ 'Price' ] ) ) {
			$newAmzPricing[ 'CollectibleFrom' ][ 'Price' ] = 'Collectible from ' . $newAmzPricing[ 'Collectible' ][ 'Price' ];
			$appLowestCollectiblePrice = $newAmzPricing[ 'Collectible' ][ 'Price' ];
		} else {
			$newAmzPricing[ 'CollectibleFrom' ][ 'Price' ] = 'Collectible from ' . $appLowestCollectiblePrice;
		}
	}
	if ( isset( $ItemOffers[ 'OfferListing' ][ 'Price' ] ) ) {
		$SalePrice = $ItemOffers[ 'OfferListing' ][ 'Price' ];
	} else {
		$SalePrice = isset( $ItemOffSum[ 'LowestNewPrice' ][ 'Amount' ] ) ? $ItemOffSum[ 'LowestNewPrice' ][ 'Amount' ] : '';
	}

	$OfferListingId = isset( $ItemOffers[ 'OfferListing' ][ 'OfferListingId' ] ) ? $ItemOffers[ 'OfferListing' ][ 'OfferListingId' ] : '';
	if ( is_array( $appLanguages ) ) {
		$appipLantemp2 = array();
		foreach ( $appLanguages as $appipLantemp ) {
			if ( isset( $appipLantemp[ "Name" ] ) && isset( $appipLantemp[ "Type" ] ) ) {
				$appipLantemp2[] = $appipLantemp[ "Name" ] . ' (' . $appipLantemp[ "Type" ] . ')';
			}
		}
		$appLanguages = checkImplodeValues( $appipLantemp2 );
	}

	if ( isset( $ItemAttr[ "ListPrice" ][ "Amount" ] ) && isset( $SalePrice[ 'Amount' ] ) ) {
		$SavingsPrice = number_format( ( $ItemAttr[ "ListPrice" ][ "Amount" ] / 100.0 ), 2 ) - number_format( ( $SalePrice[ 'Amount' ] / 100.0 ), 2 );
		if ( $ItemAttr[ "ListPrice" ][ "Amount" ] != 0 ) {
			$SavingsPercent = ( $SavingsPrice / number_format( $ItemAttr[ "ListPrice" ][ "Amount" ] / 100, 2 ) ) * 100;
		} else {
			$SavingsPercent = 0;
		}
	} else {
		$SavingsPrice = 0;
		$SavingsPercent = 0;
	}
	$hideBinding = ( bool )apply_filters( 'amazon-hide-binding-in-title', false, $appBinding );
	if ( !$hideBinding && $appBinding != '' )
		$appTitle = ( $appBinding != '' ) ? $appTitle . ' (' . $appBinding . ')': $appTitle;

	if ( isset( $DescriptionAmz[ 0 ] ) ) {
		foreach ( $DescriptionAmz as $descarr ) {
			$tmpsrc = ( isset( $descarr[ 'Source' ] ) ? $descarr[ 'Source' ] : '' );
			$tmpcon = ( isset( $descarr[ 'Content' ] ) ? $descarr[ 'Content' ] : '' );
			$EDescprition[] = array( 'Source' => $tmpsrc, 'Content' => $tmpcon );
		}
	} else {
		$tmpsrc = ( isset( $DescriptionAmz[ 'Source' ] ) ? $DescriptionAmz[ 'Source' ] : '' );
		$tmpcon = ( isset( $DescriptionAmz[ 'Content' ] ) ? $DescriptionAmz[ 'Content' ] : '' );
		$EDescprition[] = array( 'Source' => $tmpsrc, 'Content' => $tmpcon );
	}
	$ImageSetsArray = array();
	if ( isset( $ImageSets[ 0 ] ) ) {
		foreach ( $ImageSets as $imgset ) {
			if ( isset( $imgset[ 'LargeImage' ][ 'URL' ] ) && $imgset[ 'LargeImage' ][ 'URL' ] != $ImageLG ) {
				$ImageSetsArray[] = '<a rel="appiplightbox-' . $ASIN . '" href="#" data-appiplg="' . checkSSLImages_url( $imgset[ 'LargeImage' ][ 'URL' ] ) . '"><img src="' . checkSSLImages_url( $imgset[ 'SmallImage' ][ 'URL' ] ) . '" alt="'.(apply_filters('appip_alt_text_gallery_img','Img - '.$ASIN,$ASIN)).'" class="apipp-additional-image"/></a>' . "\n";
			}
		}
	} elseif ( isset( $ImageSets[ 'SmallImage' ][ 'URL' ] ) ) {
		if ( isset( $ImageSets[ 'LargeImage' ][ 'URL' ] ) && $ImageSets[ 'LargeImage' ][ 'URL' ] != $ImageLG ) {
			$ImageSetsArray[] = '<a rel="appiplightbox-' . $ASIN . '" href="#" data-appiplg="' . checkSSLImages_url( $ImageSets[ 'LargeImage' ][ 'URL' ] ) . '"><img src="' . checkSSLImages_url( $ImageSets[ 'SmallImage' ][ 'URL' ] ) . '" alt="'.(apply_filters('appip_alt_text_gallery_img','Img - '.$ASIN,$ASIN)).'" class="apipp-additional-image"/></a>' . "\n";
		}
	}
	if ($ImageHiRes == '' && count($ImageSets) > 0 ){
		$ImageHiRes = isset($ImageSets[count($ImageSets) - 1]['HiResImage']['URL']) ? $ImageSets[count($ImageSets) - 1]['HiResImage']['URL'] : '';
	}
		
	if ( isset( $appLowestSalePrice ) && $appLowestSalePrice == '0' && $appvLowestSalePrice != '' ) {
		$appLowestSalePrice = $appvLowestSalePrice;
	}
	if ( $appTotalNew == '0' && ( $appvLowestSalePrice != '' || $appvHighestSalePrice != '' ) ) {
		$appTotalNew = 'unknown';
	}
	if ( $appListPrice == '0' && $appvHighestPrice != '' ) {
		$appListPrice = $appvHighestPrice;
	}

	$RetVal = array(
		//default items
		'ASIN' => "{$ASIN}",
		'Errors' => "{$Errors}",
		'URL' => "{$DetailPageURL}",
		'CartURL' => "https://www.amazon.##REGION##/gp/aws/cart/add.html?AssociateTag=##AFFID##&SubscriptionId=##SUBSCRIBEID##&ASIN.1={$ASIN}&Quantity.1=1",
		'Title' => "{$appTitle}",
		
		'SmallImage' => apply_filters('amazon-product-main-image-sm',"{$ImageSM}", array('sm' => $ImageSM,'med' => $ImageMD,'lg' => $ImageLG,'hi' =>$ImageHiRes)),
		'MediumImage' => apply_filters('amazon-product-main-image-md',"{$ImageMD}", array('sm' => $ImageSM,'med' => $ImageMD,'lg' =>$ImageLG,'hi' =>$ImageHiRes)),
		'LargeImage' => apply_filters('amazon-product-main-image-lg',"{$ImageLG}", array('sm' => $ImageSM,'med' => $ImageMD,'lg' =>$ImageLG,'hi' =>$ImageHiRes)),
		'ImageHiRes' => apply_filters('amazon-product-main-image-hi',"{$ImageHiRes}", array('sm' => $ImageSM,'med' => $ImageMD,'lg' =>$ImageLG,'hi' =>$ImageHiRes)),

		'AddlImages' => implode( '', $ImageSetsArray ),
		'PriceHidden' => "{$isPriceHidden}",
		'CustomerReviews' => "{$appCustomerReviews}",

		//item attribs
		"Actor" => "{$appActor}",
		"Artist" => "{$appArtist}",
		"AspectRatio" => "{$appAspectRatio}",
		"AudienceRating" => "{$appAudienceRating}",
		"AudioFormat" => "{$appAudioFormat}",
		"Author" => "{$appAuthor}",
		"Binding" => "{$appBinding}",
		"Brand" => "{$appBrand}",
		"CatalogNumberList" => "{$appCatalogNumberList}",
		"Category" => "{$appCategory}",
		"CEROAgeRating" => "{$appCEROAgeRating}",
		"ClothingSize" => "{$appClothingSize}",
		"Color" => "{$appColor}",
		"Creator" => "{$appCreator}",
		"Department" => "{$appDepartment}",
		"Director" => "{$appDirector}",
		"EAN" => "{$appEAN}",
		"EANList" => "{$appEANList}",
		"Edition" => "{$appEdition}",
		"EISBN" => "{$appEISBN}",
		"EpisodeSequence" => "{$appEpisodeSequence}",
		"ESRBAgeRating" => "{$appESRBAgeRating}",
		"Feature" => "{$appFeature}",
		"Format" => "{$appFormat}",
		"Genre" => "{$appGenre}",
		"HardwarePlatform" => "{$appHardwarePlatform}",
		"HazardousMaterialType" => "{$appHazardousMaterialType}",
		"IsAdultProduct" => "{$appIsAdultProduct}",
		"IsAutographed" => "{$appIsAutographed}",
		"ISBN" => "{$appISBN}",
		"IsEligibleForTradeIn" => "{$appIsEligibleForTradeIn}",
		"IsMemorabilia" => "{$appIsMemorabilia}",
		"IssuesPerYear" => "{$appIssuesPerYear}",
		'ItemDesc' => $EDescprition,
		"ItemDimensions" => $appItemDimensions,
		"ItemPartNumber" => "{$appItemPartNumber}",
		"Label" => "{$appLabel}",
		"Languages" => $appLanguages,
		"LegalDisclaimer" => "{$appLegalDisclaimer}",
		"ListPrice" => "{$appListPrice}",
		"MagazineType" => "{$appMagazineType}",
		"Manufacturer" => "{$appManufacturer}",
		"ManufacturerMaximumAge" => "{$appManufacturerMaximumAge}",
		"ManufacturerMinimumAge" => "{$appManufacturerMinimumAge}",
		"ManufacturerPartsWarrantyDescription" => "{$appManufacturerPartsWarrantyDescription}",
		"MediaType" => "{$appMediaType}",
		"Model" => "{$appModel}",
		"ModelYear" => "{$appModelYear}",
		"MPN" => "{$appMPN}",
		"NumberOfDiscs" => "{$appNumberOfDiscs}",
		"NumberOfIssues" => "{$appNumberOfIssues}",
		"NumberOfItems" => "{$appNumberOfItems}",
		"NumberOfPages" => "{$appNumberOfPages}",
		"NumberOfTracks" => "{$appNumberOfTracks}",
		"OperatingSystem" => "{$appOperatingSystem}",
		"PackageDimensions" => $appPackageDimensions,
		"PackageDimensionsWidth" => "{$appPackageDimensionsWidth}",
		"PackageDimensionsHeight" => "{$appPackageDimensionsHeight}",
		"PackageDimensionsLength" => "{$appPackageDimensionsLength}",
		"PackageDimensionsWeight" => "{$appPackageDimensionsWeight}",
		"PackageQuantity" => "{$appPackageQuantity}",
		"PartNumber" => "{$appPartNumber}",
		"PictureFormat" => "{$appPictureFormat}",
		"Platform" => "{$appPlatform}",
		"ProductGroup" => "{$appProductGroup}",
		"ProductTypeName" => "{$appProductTypeName}",
		"ProductTypeSubcategory" => "{$appProductTypeSubcategory}",
		"PublicationDate" => "{$appPublicationDate}",
		"Publisher" => "{$appPublisher}",
		"RegionCode" => "{$appRegionCode}",
		"Rating" => "{$appRating}",
		"ReleaseDate" => "{$appReleaseDate}",
		"RunningTime" => "{$appRunningTime}",
		"SeikodoProductCode" => "{$appSeikodoProductCode}",
		"ShoeSize" => "{$appShoeSize}",
		"Size" => "{$appSize}",
		"SKU" => "{$appSKU}",
		"Studio" => "{$appStudio}",
		"SubscriptionLength" => "{$appSubscriptionLength}",
		"SubscriptionLengthUnits" => "{$appSubscriptionUnit}",
		"TrackSequence" => "{$appTrackSequence}",
		"TradeInValue" => "{$appTradeInValue}",
		"UPC" => "{$appUPC}",
		"UPCList" => "{$appUPCList}",
		"Warranty" => "{$appWarranty}",
		"WEEETaxValue " => "{$appWEEETaxValue}",

		// Offers
		"LowestNewPrice" => "{$appLowestNewPrice}",
		"LowestUsedPrice" => "{$appLowestUsedPrice}",
		"LowestRefurbishedPrice" => "{$appLowestRefurbishedPrice}",
		"LowestCollectiblePrice" => "{$appLowestCollectiblePrice}",
		"TotalCollectible" => "{$appTotalCollectible}",
		"TotalNew" => "{$appTotalNew}",
		//"TotalOfferPages" 						=> "{$appTotalOfferPages}",
		"TotalOffers" => "{$appTotalOffers}",
		"TotalRefurbished" => "{$appTotalRefurbished}",
		"TotalUsed" => "{$appTotalUsed}",
		"NewAmazonPricing" => $newAmzPricing,
		"TotalAmzOffers" => $appTotalOffers,
		"VarHighestPrice" => $appvHighestPrice,
		"VarLowestPrice" => $appvLowestPrice,
		"VarLowestSalePrice" => $appvLowestSalePrice,
		"VarHighestSalePrice" => $appvHighestSalePrice,
		"MoreOffersUrl" => $appMoreOffersUrl,
		"TotalOfferPages" => $appTotalOfferPages,
		"CachedAPPIP" => $cached,
	);

	foreach ( $RetVal as $key => $val ) {
		$RetVal[ $key ] = apply_filters( "amazon_product_array_{$key}", $val, $ASIN, $RetVal );
	}
	return apply_filters( 'apipp_amazon_product_array_filter', $RetVal, $Item );
}


function appip_plugin_FormatSearchResult( $Result ) {
	//FormatSearchResult by Don Fischer
	return; //not used at this time
}

function aws_signed_request( $region, $params, $publickey, $privatekey ) {
	return amazon_plugin_aws_signed_request( $region, $params, $publickey, $privatekey );
}

class amazon_CacheClass_OctOne {
	var $amazon_cache = array();
	var $amazon_search_cache = array();

	function __construct() {
		// nothing
	}
	public function addto_amazon_plugin_cache( $type = '', $obj = object ) {
		if ( strtolower( $type ) == 'search' ) {
			$this->amazon_search_cache[] = ( object )$obj;
		} else {
			$this->amazon_cache[] = ( object )$obj;
		}
		return;
	}
	public function get_amazon_plugin_cache( $type = '', $params = array() ) {
		if ( strtolower( $type ) == 'search' && is_array( $this->amazon_search_cache ) && !empty( $this->amazon_search_cache ) ) {
			return $this->amazon_search_cache;
		} elseif ( strtolower( $type ) != 'search' && is_array( $this->amazon_cache ) && !empty( $this->amazon_cache ) ) {
			return $this->amazon_cache;
		}
		global $wpdb;
		$newpxml = array();
		$cachelen = ( int )apply_filters( 'amazon_product_post_cache', get_option( 'apipp_amazon_cache_sec', 3600 ) ) / 60;
		$cachetime = ( int )$cachelen;
		if ( $type == 'search' ) {
			$checksql = "SELECT `body`, ( NOW() - `updated` ) as Age, `URL` FROM {$wpdb->prefix}amazoncache WHERE NOT( `body` LIKE '%AccountLimitExceeded%') AND NOT( `body` LIKE '%SignatureDoesNotMatch%') AND (NOW() - `updated`) <= '{$cachetime}';";
			$result = $wpdb->get_results( $checksql );
			$this->amazon_search_cache = $result; //amazon_make_cache_array($result, $params);
			return $this->amazon_search_cache;
		} else {
			$userauth = apply_filters( 'amazon_product_skip_cache_auth', 'spade' );
			$skip_cache = isset( $_GET[ 'purge-cache' ] ) && isset( $_GET[ 'auth' ] ) && ( int )$_GET[ 'purge-cache' ] == 1 && esc_attr( $_GET[ 'auth' ] ) == $userauth ? true : false;
			if ( !$skip_cache ) {
				$checksql = "SELECT `body`, ( NOW() - `updated` ) as Age, `URL` FROM {$wpdb->prefix}amazoncache WHERE NOT( `body` LIKE '%AccountLimitExceeded%') AND `body` != '' AND NOT( `body` LIKE '%SignatureDoesNotMatch%') AND (NOW() - `updated`) <= '{$cachetime}';";
				$result = $wpdb->get_results( $checksql );
				$this->amazon_cache = $result; //amazon_make_cache_array($result, $params);
			}
			return $this->amazon_cache;
		}
	}
}
global $amazonCache;
$amazonCache = new amazon_CacheClass_OctOne();

global $cacheArrayAPPIP;
if ( !function_exists( 'appip_get_XML_structure_new' ) ) {
	function appip_get_XML_structure_new( $xmldata, $cached = 0, $url = '' ) {
		if ( $xmldata == '' )
			return false;
		global $cacheArrayAPPIP;
		if ( $url != '' && isset( $cacheArrayAPPIP[ $url ] ) ){
			return $cacheArrayAPPIP[ $url ];
		}
		$xmldata = stripslashes( $xmldata );
		$xmlreaderror = false;
		$charset = get_bloginfo( 'charset' ) == '' ? 'UTF-8' : get_bloginfo( 'charset' );

		libxml_use_internal_errors(true);
		$xml = simplexml_load_string( $xmldata, "SimpleXMLElement", LIBXML_NOCDATA | LIBXML_NOBLANKS );
		//$xml = simplexml_load_string( $xmldata );
		if($xml !== false){
			if( isset($xml->Items[0]->Item) && !empty($xml->Items[0]->Item)){
				foreach( $xml->Items[0]->Item as $k => $item ){
					if(isset($item->ItemAttributes[0]->SubscriptionLength[0])){
						$t1 = $item->ItemAttributes[0]->SubscriptionLength[0]->attributes();
						if(!empty($t1)){
							foreach($t1 as $ld => $lv){
								$tarr = (array) $lv;
								$item->ItemAttributes[0]->SubscriptionLengthUnits[] = $tarr[0];
							}
						}
					}
				}
			}

			$json = json_encode( $xml );
			$temp = json_decode( $json, TRUE );
			$cacheArrayAPPIP[ $url ] = $temp; 			
		}else{
			trigger_error('Invalid XML structure returned from Amazon.', E_USER_WARNING);
			//error_log('Invalid XML structure returned from Amazon.');
		}

		return $temp; 
		/*
		$parser = xml_parser_create( $charset );
		xml_parser_set_option( $parser, XML_OPTION_SKIP_WHITE, 1 );
		xml_parser_set_option( $parser, XML_OPTION_CASE_FOLDING, 0 );
		if ( !xml_parse_into_struct( $parser, $xmldata, $vals, $index ) )
			$xmlreaderror = true;
		xml_parser_free( $parser );
		$result = array();
		if ( !$xmlreaderror ) {
			$i = 0;
			if ( isset( $vals[ $i ][ 'attributes' ] ) ) {
				foreach ( array_keys( $vals[ $i ][ 'attributes' ] ) as $attkey ) {
					//echo '|'.$attkey;
					$attributes[ $attkey ] = $vals[ $i ][ 'attributes' ][ $attkey ];
				}
			}
			$result[ $vals[ $i ][ 'tag' ] ] = array_merge( $attributes, appip_plugin_GetChildren( $vals, $i, 'open' ) );
		}
		$json = json_encode( $result );
		$temp = json_decode( $json, TRUE );
		$cacheArrayAPPIP[ $url ] = $temp; 
		return $temp; 
		*/
	}
}
if ( !function_exists( 'amazon_plugin_aws_signed_request' ) ) {
	/*
	original amazon_plugin_aws_signed_request code from http://mierendo.com/software/aws_signed_query/ Copyright (c) 2009 Ulrich Mierendorff
	Parameters:
	    $region - the Amazon(r) region (ca,com,co.uk,de,fr,co.jp,com.br,es)
	    $params - an array of parameters, eg. array("Operation"=>"ItemLookup", "ItemId"=>"B000X9FLKM", "ResponseGroup"=>"Small")
	    $publickey - your "Access Key ID"
	    $privatekey - your "Secret Access Key"
	*/
	function amazon_plugin_aws_signed_request( $region = '', $params = array(), $publickey = '', $privatekey = '', $skip = false) {

		global $wpdb, $amazonCache, $amz_wpdb;
		$newpxml = array();
		$cachetime = ( int )apply_filters( 'amazon_product_post_cache', 3600 );
		$publickey = $publickey == '' ? APIAP_PUB_KEY : $publickey;
		$privatekey = $privatekey == '' ? APIAP_SECRET_KEY : $privatekey;
		$region = $region == '' ? APIAP_LOCALE : $region;
		$params[ 'RequestBy' ] = !isset( $params[ 'RequestBy' ] ) ? '' : $params[ 'RequestBy' ];
		$params[ 'Locale' ] = $region;
		$params[ 'AssociateTag' ] = !isset( $params[ 'AssociateTag' ] ) ? APIAP_ASSOC_ID : $params[ 'AssociateTag' ];
		$params[ 'Operation' ] = !isset( $params[ 'Operation' ] ) || $params[ 'Operation' ] == '' ? 'ItemLookup' : $params[ 'Operation' ];
		$params[ 'ResponseGroup' ] = apply_filters( 'amazon_product_response_group', ( !isset( $params[ 'ResponseGroup' ] ) ? 'Large,Reviews,Offers,Variations' : $params[ 'ResponseGroup' ] ), $params[ 'RequestBy' ] );
		$params[ 'IdType' ] = !isset( $params[ 'IdType' ] ) ? 'ASIN' : $params[ 'IdType' ];
		$allASINs = array( 'requested' => array(), 'togetAPI' => array(), 'cached' => array(), 'needed' => array() );
		$body = "";
		$maxage = 1;
		$method = "GET";
		$host = "webservices.amazon." . $region; //new API 12-2011
		$uri = "/onca/xml";
		$params[ "Service" ] = "AWSECommerceService";
		$params[ "AWSAccessKeyId" ] = $publickey;
		$params[ "Timestamp" ] = gmdate( "Y-m-d\TH:i:s\Z" );
		$params[ "Version" ] = "2013-08-01"; //"2011-08-01"; //"2009-03-31";
		$params[ "TruncateReviewsAt" ] = "1";
		$params[ "IncludeReviewsSummary" ] = "True";
		$params[ 'Keywords' ] = isset( $params[ 'Keywords' ] ) ? $params[ 'Keywords' ] : '';
		$params[ 'SearchIndex' ] = isset( $params[ 'SearchIndex' ] ) ? $params[ 'SearchIndex' ] : '';
		$params[ "ItemPage" ] = isset( $params[ "ItemPage" ] ) && ( ( int )$params[ "ItemPage" ] <= 10 && ( int )$params[ "ItemPage" ] > 0 ) ? ( int )$params[ "ItemPage" ] : 1;
		$cacheOnly = isset( $params[ "CacheOnly" ] ) && ( bool )$params[ "CacheOnly" ] === true ? true : false;
		$isSearch = isset( $params[ 'Operation' ] ) && $params[ 'Operation' ] == 'ItemSearch' ? true : false;
		$keyurl = 'page' . $params[ "ItemPage" ] . '_' . $region . '_' . $params[ 'AssociateTag' ] . '_' . $params[ 'Keywords' ] . '_' . $params[ 'SearchIndex' ] . '_' . $params[ 'Operation' ];
		$keystr = $isSearch ? ( 'page' . $params[ "ItemPage" ] . '_' . $region . '_' . $params[ 'AssociateTag' ] . '_' . $params[ 'Keywords' ] . '_' . $params[ 'SearchIndex' ] . '_' . $params[ 'Operation' ] ) : $region . '_' . $params[ 'AssociateTag' ] . '_' . $params[ 'Operation' ] . '_' . $params[ 'IdType' ] . ':';
		$asinArr = isset( $params[ "ItemId" ] ) ? ( is_array( $params[ "ItemId" ] ) ? $params[ "ItemId" ] : explode( ',', $params[ "ItemId" ] ) ) : array();
		$allASINs[ 'requested' ] = !empty( $asinArr ) ? $asinArr : array();
		$allASINs[ 'needed' ] = $allASINs[ 'requested' ];
		$start = 1;
		$indx = 0;
		$cacheString = "{$region}_{$params['AssociateTag']}_{$params['Operation']}_{$params['IdType']}:";
		if ( $isSearch )
			unset( $params[ 'IdType' ] );
		unset( $params[ "CacheOnly" ], $params[ 'RequestBy' ] );
		ksort( $params );

		/***************
		 * Check if ASINs are in CACHE already
		 ***************/
		$userauth = 'spade';
		$skip_cache = isset( $_GET[ 'purge-cache' ] ) && isset( $_GET[ 'auth' ] ) && $_GET[ 'purge-cache' ] == '1' && $_GET[ 'auth' ] == $userauth ? true : false;
		$oldCacheDel = apply_filters( 'amazon-product-delete-old-cache', false );
		if ( $cacheOnly && !$oldCacheDel ) {
			//take the time to delete old cache files when doing just a cache only request.
			$checksql = "DELETE FROM {$wpdb->prefix}amazoncache WHERE (NOW() - `updated`) > '{$cachetime}';";
			$wpdb->get_results( $checksql );
			$oldCacheDel = true;
			if ( $skip_cache )
				return array();
		}
		if ( $skip === false ) {
			if ( isset($params[ 'Operation' ]) && $params[ 'Operation' ] === 'ItemSearch' ) {
				$pxmlerrors = array();
					$addlResponse = array();
					$result = $amazonCache->get_amazon_plugin_cache( 'search', $params );
					$completeCache = $result;
					if ( is_array( $result ) && !empty( $result ) /*&& !$skip_cache*/ ) {
						//return cache
						foreach ( $result as $resultkey => $resultvalue ) {
							$pxml = appip_get_XML_structure_new( $resultvalue->body, $resultvalue->Age, $resultvalue->URL );
							$items = $pxml[ 'Items' ];
							$tempS = $pxml;
							unset( $tempS[ 'Items' ][ 'Item' ] );
							$addlResponse[] = $tempS[ 'OperationRequest' ];
							$items = isset( $pxml[ 'Items' ] ) && !empty( $pxml[ 'Items' ] ) ? $pxml[ 'Items' ] : array();
							if ( isset( $pxml[ "Errors" ] ) ) {
								$pxmlerrors[] = $pxml[ "Errors" ];
							} elseif ( isset( $pxml[ 'Items' ][ 'Request' ][ "Errors" ] ) ) {
								$pxmlerrors[] = $pxml[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ];
							}
							if ( isset( $pxml[ 'Items' ] ) )
								unset( $pxml[ 'Items' ] );
							if ( isset( $items[ 'Item' ][ 'ASIN' ] ) ) { // only one and not an array;
								$asin = $items[ 'Item' ][ 'ASIN' ];
								$pxml[ 'Items' ][ 'Item' ][ $asin ] = $items[ 'Item' ];
							} else {
								if ( isset( $items[ 'Item' ] ) && !empty( $items[ 'Item' ] ) ) {
									foreach ( $items[ 'Item' ] as $aitem ) {
										$asin = $aitem[ 'ASIN' ];
										$pxml[ 'Items' ][ 'Item' ][ $asin ] = $aitem;
									}
								}
							}
							$newpxml[ $resultvalue->URL ] = $pxml;
						}
						return $newpxml;
					} else {
						//get new request
						$getArr = array( 'region' => $region, 'method' => $method, 'host' => $host, 'uri' => $uri, 'asins' => array(), 'params' => $params, 'privatekey' => $privatekey, 'reqtype' => 'search', );
						$tempRequest = get_appip_signature_requests( $getArr );
						$request = $tempRequest[ 'requests' ];

						$newREQ = amazon_product_do_API_request( $request, $keystr, null, null, array() );
						if ( is_array( $newREQ ) && !empty( $newREQ ) ) {
							foreach ( $newREQ as $rk => $rv ) {
								$amazonCache->addto_amazon_plugin_cache( 'search', ( object )array( 'body' => $rv[ 'body' ], 'Age' => $rv[ 'Age' ], 'URL' => $rk ) );
							}
						}
						if ( is_array( $newREQ ) && !empty( $newREQ ) ) {
							foreach ( $newREQ as $cCkey => $cCvalue ) {
								$pxml = appip_get_XML_structure_new( $cCvalue[ 'body' ], $cCvalue[ 'Age' ], (isset($cCvalue[ 'URL' ]) ? $cCvalue[ 'URL' ] : '') );
								$items = $pxml[ 'Items' ];
								$tempS = $pxml;
								unset( $tempS[ 'Items' ][ 'Item' ] );
								$addlResponse[] = $tempS[ 'OperationRequest' ];
								$items = isset( $pxml[ 'Items' ] ) && !empty( $pxml[ 'Items' ] ) ? $pxml[ 'Items' ] : array();
								if ( isset( $pxml[ "Errors" ] ) ) {
									$pxmlerrors[] = $pxml[ "Errors" ];
								} elseif ( isset( $pxml[ 'Items' ][ 'Request' ][ "Errors" ][ "Error" ] ) ) {
									$pxmlerrors[] = $pxml[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ];
								}
								if ( isset( $pxml[ 'Items' ] ) )
									unset( $pxml[ 'Items' ] );
								if ( isset( $items[ 'Item' ][ 'ASIN' ] ) ) { // only one and not an array;
									$asin = $items[ 'Item' ][ 'ASIN' ];
									$pxml[ 'Items' ][ 'Item' ][ $asin ] = $items[ 'Item' ];
								} else {
									if ( isset( $items[ 'Item' ] ) && !empty( $items[ 'Item' ] ) ) {
										foreach ( $items[ 'Item' ] as $aitem ) {
											$asin = $aitem[ 'ASIN' ];
											$pxml[ 'Items' ][ 'Item' ][ $asin ] = $aitem;
										}
									}
								}
								$newpxml[ $cCkey ] = $pxml;
							}
						}
						return $newpxml;
					}
					return false;

			} else {
				$newpxml = array();
					if ( !$skip_cache ) {
						$completeCache = $amazonCache->get_amazon_plugin_cache( 'product1', $params );
						$cachedASINs = array();
						if ( ( is_array( $completeCache ) || is_object( $completeCache ) )&& !empty( $completeCache ) ) {
							foreach ( $completeCache as $resultkey => $resultvalue ) {
								$tempURL = explode( ":", $resultvalue->URL );
								$cachedRequestStr = isset($tempURL[0]) ? $tempURL[0] :'';
								$thisRequestStr = $params['Locale'].'_'.$params['AssociateTag'].'_'.$params['Operation'].'_'.$params['IdType'];
								if ( !empty( $tempURL[ 1 ] ) && $cachedRequestStr === $thisRequestStr ){
									$tempASINs = explode( ',', $tempURL[ 1 ] );
									//add to cached ASINs if 1. There are Cached ASINS, 2. The cache String matches (accounts for different Partner ID)
									$cachedASINs = array_unique( array_merge( $cachedASINs, $tempASINs ) );
								}
							}
						}
						$mightNeed = is_array( $allASINs[ 'needed' ] ) && !empty( $allASINs[ 'needed' ] ) ? $allASINs[ 'needed' ] : array();
						$doNeed = array_diff( $mightNeed, $cachedASINs );
					}
					if ( empty( $doNeed ) ) {
						if ( $cacheOnly )
							return true;
					} else {
						//need to cache something
						$allASINs[ 'needed' ] = $doNeed; //array_flip($allASINs['needed']);
						$allASINs[ 'toget' ] = array_chunk( $doNeed, 10 ); //array_chunk($allASINs['needed'], 10);
						$getArr = array( 'region' => $region, 'method' => $method, 'host' => $host, 'uri' => $uri, 'asins' => $allASINs[ 'toget' ], 'params' => $params, 'privatekey' => $privatekey, );
						$tempRequest = get_appip_signature_requests( $getArr );
						$request = $tempRequest[ 'requests' ];
						$requestedASINs = $tempRequest[ 'asins' ];
						$cache_keys = $tempRequest[ 'cache_keys' ];

						/* TEMP - not to be live
						$test = array();
						$upload_dir = wp_upload_dir();
						$user_dirname = $upload_dir['basedir'].'/amazon-product-cache/';
						if ( ! file_exists( $user_dirname ) ) {
							//wp_mkdir_p( $user_dirname );
						}
						if(is_array($request) && !empty($request)){
							foreach($request as $k => $v ){
								$testR 	= wp_remote_request($v, array('method' => 'GET','sslverify' => true));
								preg_match("/<DetailPageURL>(.*)<\/DetailPageURL>/i", $testR['body'] , $match);
								$pageURL  = $match[1];
								//$new = wp_remote_request($pageURL, array('method' => 'GET','sslverify' => true));
								//preg_match('/\<span\>kindle<\/span\>.*\<span class\=\"a\-color\-price\">\s+(.\S+)\s+<\/span\>/si', $new['body'] , $match);
								$test[] = $testR;
							}
						}
						if(is_array($test) && !empty($test)){
							foreach($test as $rk => $rv ){
								$pxml 	= appip_get_XML_structure_new( $rv['body'], '0', '' );
								$newPXReturn[] = $pxml;
							}
						}
						*/

						/** DO THE REQUEST **/
						if ( is_array( $request ) && !empty( $request ) ) {
							$newREQ = amazon_product_do_API_request( $request, $keystr, null, null, $requestedASINs );
							if ( is_array( $newREQ ) && !empty( $newREQ ) ) {
								foreach ( $newREQ as $rk => $rv ) {
									$amazonCache->addto_amazon_plugin_cache( 'product', ( object )array( 'body' => $rv[ 'body' ], 'Age' => $rv[ 'Age' ], 'URL' => $rk ) );
								}
							}
						}
						/** END DO THE REQUEST **/
					}

			}
		}

		/**************
		 * END Check if ASINs are in CACHE already
		 **************/

		/**************
		 * Return needed products
		 **************/
		$completeCache = !empty($amazonCache->amazon_cache) ? $amazonCache->amazon_cache : $amazonCache->get_amazon_plugin_cache( 'product2', $params );
		if ( ( is_array( $completeCache ) || is_object( $completeCache ) ) && !empty( $completeCache ) ) {
			$pxmlerrors = array();
			$addlResponse = array();
			$newre = array();
			// this would be from a Request Error, not an item error.
			if ( isset( $completeCache[ 'Error' ][ 'body' ] ) ) {
				$newre[ "Errors" ] = $completeCache[ 'Error' ][ 'body' ];
				return $newre;
			}

			foreach ( $completeCache as $cCkey => $cCvalue ) {
				$DoContinue = false;
				if ( is_array( $allASINs[ 'requested' ] ) && !empty( $allASINs[ 'requested' ] ) ) {
					foreach ( $allASINs[ 'requested' ] as $k => $r ) {
						if ( $r != '' && strpos( $cCvalue->URL, $r ) !== false ) {
							$DoContinue = true;
						}
					}
				}
				
				if ( $DoContinue ) {
					$pxml = appip_get_XML_structure_new( $cCvalue->body, $cCvalue->Age, $cCvalue->URL );
					$temp = $pxml;
					/* Errors */
					if ( isset( $temp[ "Errors" ] ) ) {
						// this would be from a Request Error, not an item error.
							if ( isset( $temp[ "Errors" ][ "Error" ][ 0 ] ) && !empty( $temp[ "Errors" ][ "Error" ][ 0 ] ) ) {
								foreach ( $temp[ "Errors" ][ "Error" ] as $er ) {
									$newre[] = $er;
								}
							} else {
								$newre[] = $temp[ "Errors" ][ "Error" ];
							}

					}
					if ( isset( $temp[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ] ) ) {
						// this would be from an Item Error (i.e., bad product ASIN, not in locale or not available in API.
						if ( isset( $temp[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ][ 0 ] ) && !empty( $temp[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ][ 0 ] ) ) {
							foreach ( $temp[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ] as $er ) {
								$newre[] = $er;
							}
						} else {
							$newre[] = $temp[ 'Items' ][ 'Request' ][ "Errors" ][ 'Error' ];
						}
					}
					/* END Errors */

					if ( isset($temp[ 'Items' ][ 'Item' ]) )
						unset( $temp[ 'Items' ][ 'Item' ] );
					$addlResponse[] = isset( $temp[ 'OperationRequest' ] ) ? $temp[ 'OperationRequest' ] : '';
					$items = isset( $pxml[ 'Items' ] ) && !empty( $pxml[ 'Items' ] ) ? $pxml[ 'Items' ] : array();
					if ( !empty( $newre ) )
						$pxmlerrors = $newre;
					if ( isset( $pxml[ 'Items' ] ) )
						unset( $pxml[ 'Items' ] );
					if ( isset( $items[ 'Item' ][ 'ASIN' ] ) ) { // only one and not an array;
						$asin = $items[ 'Item' ][ 'ASIN' ];
						if ( in_array( $asin, $allASINs[ 'requested' ] ) )
							$pxml[ 'Items' ][ 'Item' ][ $asin ] = $items[ 'Item' ];
					} else {
						if ( isset( $items[ 'Item' ] ) && !empty( $items[ 'Item' ] ) ) {
							foreach ( $items[ 'Item' ] as $aitem ) {
								$asin = $aitem[ 'ASIN' ];
								if ( in_array( $asin, $allASINs[ 'requested' ] ) && $asin != '' ) {
									$pxml[ 'Items' ][ 'Item' ][ $asin ] = $aitem;
								}
							}
						}
					}
					$newpxml[ $cCkey ] = $pxml;
				} // end $DoContinue
			}
		}
		$newPXTemp = array();
		$newPX = array();
		$newPXReturn = array();
		$copy_allASINs = $allASINs[ 'requested' ];
		if ( is_array( $newpxml ) && !empty( $newpxml ) ) {
			foreach ( $newpxml as $key => $val ) {
				$item = isset( $val[ 'Items' ][ 'Item' ] ) && !empty( $val[ 'Items' ][ 'Item' ] ) ? $val[ 'Items' ][ 'Item' ] : array();
				foreach ( $item as $ikey => $ival ) {
					$newPXTemp[ $ikey ] = $ival;
				}
			}
		}
		if ( is_array( $copy_allASINs ) && !empty( $copy_allASINs ) ) {
			foreach ( $copy_allASINs as $caVAL ) {
				if ( isset( $newPXTemp[ $caVAL ] ) )
					$newPX[ 'Items' ][ 'Item' ][] = $newPXTemp[ $caVAL ];
			}
		}
		if ( isset( $newPX[ 'Items' ][ 'Item' ] ) && is_array( $newPX[ 'Items' ][ 'Item' ] ) )
			ksort( $newPX[ 'Items' ][ 'Item' ] );
		if ( !empty( $pxmlerrors ) ) {
			$newPX[ "Errors" ] = $pxmlerrors;
		}
		if ( is_array( $addlResponse ) && !empty( $addlResponse ) ) {
			$newPX[ "AdditionalResponse" ] = $addlResponse;
		}
		unset( $newpxml );
		$newPXReturn[] = $newPX;

		return $newPXReturn;
		/**************
		 * END Return needed products
		 **************/
	}
}

function get_appip_signature_requests( $getArr ) {
	if ( !is_array( $getArr ) || empty( $getArr ) )
		return array( 'requests', 'asins' );
	$request = array();
	$cache_key = array();
	$allowedParaCache = array( 'AWSAccessKeyId', 'AssociateTag', 'IdType', 'ItemId', 'ItemPage', 'Keywords', 'Locale', 'Operation', 'ResponseGroup', 'Timestamp' );
	$defaults = array(
		'method' => 'GET',
		'host' => '',
		'uri' => '',
		'asins' => array(),
		'params' => array(),
		'privatekey' => '',
		'reqtype' => 'asin',
	);

	extract( shortcode_atts( $defaults, $getArr ) );
	if ( $reqtype == 'asin' ) {
		$requestedASINs = array();
		if ( is_array( $asins ) && !empty( $asins ) ) {
			foreach ( $asins as $akey => $aval ) {
				$canquery = array();
				foreach ( $params as $param => $value ) {
					$fValue = str_replace( "%7E", "~", rawurlencode( ( $param == 'ItemId' ? implode( ',', $aval ) : $value ) ) );
					$fParam = str_replace( "%7E", "~", rawurlencode( $param ) );
					$canquery[] = $fParam . "=" . $fValue;
					if ( in_array( $fParam, $allowedParaCache ) ) {
						if ( $fParam == 'Timestamp' )
							$canqueryKey[ $fParam ] = 'time:' . $fValue;
						elseif ( $fParam == 'ItemPage' )
							$canqueryKey[ $fParam ] = 'page:' . $fValue;
						else
							$canqueryKey[ $fParam ] = $fValue;

					}
				}
				if ( ( isset( $canqueryKey[ 'Keywords' ] ) || isset( $canqueryKey[ 'SearchIndex' ] ) || isset( $canqueryKey[ 'ItemPage' ] ) ) && $canqueryKey[ 'Operation' ] == 'ItemLookup' )
					unset( $canqueryKey[ 'Keywords' ], $canqueryKey[ 'SearchIndex' ], $canqueryKey[ 'ItemPage' ] );
				ksort( $canqueryKey );
				$string_to_sign = $method . "\n" . $host . "\n" . $uri . "\n" . implode( "&", $canquery );
				$signature = str_replace( "%7E", "~", rawurlencode( base64_encode( appip_plugin_aws_hash_hmac( "sha256", $string_to_sign, $privatekey, true ) ) ) );
				$request[] = "https://" . $host . $uri . "?" . implode( "&", $canquery ) . "&Signature=" . $signature; //changed to https 3.6.1

				$cache_key[] = 'cache_' . implode( "_", $canqueryKey );
				$requestedASINs[] = implode( ',', $aval );
			}
		}
		return array( 'requests' => $request, 'asins' => $requestedASINs, 'cache_keys' => $cache_key );
	} else {
		//search
		$canquery = array();
		foreach ( $params as $param => $value ) {
			$fValue = str_replace( "%7E", "~", rawurlencode( $value ) );
			$fParam = str_replace( "%7E", "~", rawurlencode( $param ) );
			$canquery[] = $fParam . "=" . $fValue;
		}
		$string_to_sign = $method . "\n" . $host . "\n" . $uri . "\n" . implode( "&", $canquery );
		$signature = str_replace( "%7E", "~", rawurlencode( base64_encode( appip_plugin_aws_hash_hmac( "sha256", $string_to_sign, $privatekey, true ) ) ) );
		$request[] = "https://" . $host . $uri . "?" . implode( "&", $canquery ) . "&Signature=" . $signature; //changed to https 3.6.1
		return array( 'requests' => $request, 'asins' => array() );
	}
}
/*
$usefgc Deprecated 3.7.1
$usecurl Deprecated 3.7.1
*/
function amazon_product_do_API_request( $request = array(), $keystr = '', $usefgc = null, $usecurl = null, $requestedASINs = array() ) {
	$newpxml = array();
	if ( !empty( $request ) ) {
		global $wpdb, $amz_wpdb;
		foreach ( $request as $rkey => $sReqA ) {
			// New Transport (wp_remote request);
			$response = wp_remote_request( $sReqA, array( 'timeout' => 5, ) );
			if (!is_wp_error($response)) {
				$xbody = trim( addslashes( $response[ 'body' ] ) );
				if ( strpos( $xbody, 'Error:' ) === false ) {
					if ( $xbody == '' ) {
						return array( 'Error' => array( 'Age' => 0, 'body' => 'Error: Empty Result.<br/>Something when wrong with the request. If you continue to have this problem, check your API keys for accuracy. If you still have the issue, send your Debug key and site URL to plugins@fischercreativemedia.com for help.' ) );
					} else {
						if ( isset( $requestedASINs[ $rkey ] ) ) {
							$keystrTemp = $keystr . $requestedASINs[ $rkey ];
						} else {
							$keystrTemp = $keystr;
						}
						$newpxml[ $keystrTemp ] = array( 'body' => stripslashes( $xbody ), 'Age' => 0 );
						$updatesql = "INSERT IGNORE INTO {$wpdb->prefix}amazoncache (`URL`, `body`, `updated`) VALUES ('{$keystrTemp}', '{$xbody}', NOW()) ON DUPLICATE KEY UPDATE `body`='$xbody', `updated`=NOW();";
						$amz_wpdb->addDBSave( $updatesql );
						//$wpdb->query( $updatesql );
					}
				} elseif ( strpos( $xbody, 'Error:' ) !== false ) {
					return array( 'Error' => array( 'Age' => 0, 'body' => $xbody ) );
				}
			}else{
				$status = 'unknown error';
				if (isset($response->status)) {
					$status = $response->status;
				}
				return array( 'Error' => array( 'Age' => 0, 'body' => $status ) );
			}
		}
	}
	return $newpxml;
}