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<?php |
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/** |
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* Copyright © 2017 SeQura Engineering. All rights reserved. |
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*/ |
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|
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|
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namespace Sequra\PhpClient; |
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|
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class Helper |
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{ |
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const ISO8601_PATTERN = '^((\d{4})-([0-1]\d)-([0-3]\d))+$|P(\d+Y)?(\d+M)?(\d+W)?(\d+D)?(T(\d+H)?(\d+M)?(\d+S)?)?$'; |
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|
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public static function isConsistentCart($cart) |
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{ |
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$totals = self::totals($cart); |
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return $cart['order_total_with_tax'] == $totals['with_tax']; |
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} |
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|
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public static function totals($cart) |
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{ |
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$total_with_tax = 0; |
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foreach ($cart['items'] as $item) { |
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$total_with_tax += $item['total_with_tax']; |
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} |
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|
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return array('with_tax' => $total_with_tax); |
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} |
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|
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public static function removeNulls($data) |
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{ |
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foreach ($data as $key => $value) { |
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if (is_null($value)) { |
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unset($data[$key]); |
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} else { |
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if (is_array($value)) { |
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$data[$key] = self::removeNulls($value); |
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} |
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} |
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} |
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|
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return $data; |
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} |
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|
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public static function removeHtmlEntities($data) |
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{ |
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foreach ($data as $key => $value) { |
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if (is_string($value)) { |
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$data[$key] = html_entity_decode($value, ENT_COMPAT | ENT_HTML401, 'UTF-8'); |
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} else { |
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if (is_array($value)) { |
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$data[$key] = self::removeHtmlEntities($value); |
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} |
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} |
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} |
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return $data; |
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} |
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|
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public static function notNull($value1, $value2) |
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{ |
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return is_null($value1) ? $value2 : $value1; |
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} |
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|
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public static function sign($value, $pass) |
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{ |
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$signature = hash_hmac('sha256', $value, $pass); |
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if ($signature) { |
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return $signature; |
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} |
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|
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return sha1($value . $pass); |
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} |
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} |
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