Fix php 7.2 compatibility
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@ -42,19 +42,21 @@ if (! function_exists('json_encode'))
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*
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* @param mixed $elements PHP Object to json encode
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* @return string Json encoded string
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* @deprecated PHP >= 5.3 supports native json_encode
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* @see json_encode()
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*/
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function dol_json_encode($elements)
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{
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dol_syslog('dol_json_encode() is deprecated. Please update your code to use native json_encode().', LOG_WARNING);
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dol_syslog("For better permorfance, enable the native json in your PHP", LOG_WARNING);
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$num=count($elements);
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$num=0;
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if (is_object($elements)) // Count number of properties for an object
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{
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$num=0;
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foreach($elements as $key => $value) $num++;
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}
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else
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{
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$num=count($elements);
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}
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//var_dump($num);
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// determine type
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