forked from LiveCarta/PayPal-PHP-SDK
9c0827643b
- Updated OpenId classes to be in API namespace - Updated PP Naming Convention to PayPal Naming Convention - FormatConverter Class got its own namespace - Handlers are grouped in Handler namespace - Samples and Tests Updated Accordingly
29 lines
441 B
PHP
29 lines
441 B
PHP
<?php
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namespace PayPal\Common;
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/**
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* Class ArrayUtil
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* Util Class for Arrays
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*
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* @package PayPal\Common
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*/
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class ArrayUtil
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{
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/**
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*
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* @param array $arr
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* @return true if $arr is an associative array
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*/
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public static function isAssocArray(array $arr)
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{
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foreach ($arr as $k => $v) {
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if (is_int($k)) {
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return false;
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}
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}
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return true;
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}
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}
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