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<?php $Arrr = array("Physik I~1"); $A = count($Arrr) > 0 ? "µ".implode("µµ", $Arrr)."µ" : ""; print_r($A); $Ar = explode("µµ", substr($A, 2, -2)); print_r($Ar); $A = count($Arrr) > 0 ? "µ".implode("µµ", $Arrr)."µ" : ""; print_r($A); $Ar = explode("µµ", substr($A, 2, -2)); print_r($Ar); print_r(explode("~", $Ar)); $A = count($Arrr) > 0 ? "µ".implode("µµ", $Arrr)."µ" : ""; print_r($A);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
µPhysik I~1µArray ( [0] => Physik I~1 ) µPhysik I~1µArray ( [0] => Physik I~1 ) Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/uOImm:11 Stack trace: #0 /in/uOImm(11): explode('~', Array) #1 {main} thrown in /in/uOImm on line 11
Process exited with code 255.
Output for 5.3.1 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
µPhysik I~1µArray ( [0] => Physik I~1 ) µPhysik I~1µArray ( [0] => Physik I~1 ) Warning: explode() expects parameter 2 to be string, array given in /in/uOImm on line 11 µPhysik I~1µ
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0
µPhysik I~1µArray ( [0] => Physik I~1 ) µPhysik I~1µArray ( [0] => Physik I~1 ) Notice: Array to string conversion in /in/uOImm on line 11 Array ( [0] => Array ) µPhysik I~1µ
preferences:
284.41 ms | 403 KiB | 459 Q