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run code in 150+ php & hhvm versions
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<?php $xmlStr = <<<EOD <response type='5'> <body order_code='9e8fc2e5-de9b-4dff-a2bd-4175c1063b97' pay_summ='166.37' comiss='7.16' comiss_descr='Комиссия банка: 3 грн + 2,5% от стоимости билета. Сервисный сбор РЦ Министерства транспорта и связи Укр - 18 грн' total_summ='173.53'> <trip-segment ticket='21П-Н1-1847975-1906' creation_time='19.06.2013 08:57:28' num='1' tot_price='166.37' transporte_type='2' tax='3.00'> <places> <place car_num='15' car_type='1040' loc_num='06' /> <place car_num='15' car_type='1040' loc_num='07' /> </places> </trip-segment> </body> </response> EOD; $xmlObj = new SimpleXMLElement($xmlStr); foreach ($xmlObj->places->place as $place) { var_dump((string)$place->attributes()['loc_num']); }
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: Invalid argument supplied for foreach() in /in/HQLTG on line 16
Output for hhvm-3.12.0
Warning: Invalid argument supplied for foreach() in /in/HQLTG on line 18
Output for hhvm-3.10.0
Warning: Invalid argument supplied for foreach() in /in/HQLTG on line 26
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/HQLTG on line 17
Process exited with code 255.
Output for 4.4.2, 5.1.2
Parse error: syntax error, unexpected '[' in /in/HQLTG on line 18
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/HQLTG on line 17
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/HQLTG on line 17
Process exited with code 255.