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<?php $extra = array('adgroup', 'campaign', 'content', 'source', 'term', 'mobile', 'tablet'); print_r(array_combine($extra, $extra));
based on tqQ1T
Output for 5.0.0 - 7.1.0
Array ( [adgroup] => adgroup [campaign] => campaign [content] => content [source] => source [term] => term [mobile] => mobile [tablet] => tablet )
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/oLuXg on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/oLuXg on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/oLuXg on line 4