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<?php $array = array( array( 'notification'=> 'desktop', 'type'=> 'in_cost', 'limit'=> 30, ), array( 'notification'=> 'email_default', 'type'=> 'in_percent', 'limit'=> 50, ), array( 'notification'=> 'email_alternative', 'type'=> 'out_percent', 'limit'=> 80, ), ); print '<pre>'.var_dump($array).'</pre>'; $serialided = http_build_query($array); print $serialided;
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(3) { [0]=> array(3) { ["notification"]=> string(7) "desktop" ["type"]=> string(7) "in_cost" ["limit"]=> int(30) } [1]=> array(3) { ["notification"]=> string(13) "email_default" ["type"]=> string(10) "in_percent" ["limit"]=> int(50) } [2]=> array(3) { ["notification"]=> string(17) "email_alternative" ["type"]=> string(11) "out_percent" ["limit"]=> int(80) } } <pre></pre>0%5Bnotification%5D=desktop&0%5Btype%5D=in_cost&0%5Blimit%5D=30&1%5Bnotification%5D=email_default&1%5Btype%5D=in_percent&1%5Blimit%5D=50&2%5Bnotification%5D=email_alternative&2%5Btype%5D=out_percent&2%5Blimit%5D=80

preferences:
219.7 ms | 405 KiB | 272 Q