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<?php $Old = array(array("Subject"=>"Informatik 1", "Active"=>"1")); //$New = array(array("Subject"=>"Informatik 1", "Active"=>"0", "Subject"=>"Informatik 2", "Active"=>"1")); $New = array("Informatik 1~0", "Informatik 2~1"); var_dump(MergeOfReqs($Old, $New)); function MergeOfReqs($Old, $New) { echo"----<br/>".print_r($Old, true)."<br/>--<br/>".print_r($New, true)."<br/>--<br/>"; foreach($Old as &$O) { echo print_r($O, true)."<br/>"; $State = OffReqState($O, $New); $O["Active"] = ($State !== false) ? $State : 2; } echo"<br/>--<br/>"; foreach($New as $N) { echo print_r($N, true)."<br/>"; if(OffReqState($N, $Old) === false) { $Old[] = $N; } } echo "<br/>--<br/>".print_r($Old, true)."<br/>"; echo"-----<br/><br/>"; return $Old; } //And another shitty/crappy name function OffReqState($Elem, $Array) { foreach($Array as $Element) { if(strcmp($Element["Subject"], $Elem["Subject"]) == 0) { return $Elem["Active"]; } } return false; }
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
----<br/>Array ( [0] => Array ( [Subject] => Informatik 1 [Active] => 1 ) ) <br/>--<br/>Array ( [0] => Informatik 1~0 [1] => Informatik 2~1 ) <br/>--<br/>Array ( [Subject] => Informatik 1 [Active] => 1 ) <br/> Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/JP4m9:34 Stack trace: #0 /in/JP4m9(12): OffReqState(Array, Array) #1 /in/JP4m9(5): MergeOfReqs(Array, Array) #2 {main} thrown in /in/JP4m9 on line 34
Process exited with code 255.
Output for 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
----<br/>Array ( [0] => Array ( [Subject] => Informatik 1 [Active] => 1 ) ) <br/>--<br/>Array ( [0] => Informatik 1~0 [1] => Informatik 2~1 ) <br/>--<br/>Array ( [Subject] => Informatik 1 [Active] => 1 ) <br/> Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 <br/>--<br/>Informatik 1~0<br/> Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 Informatik 2~1<br/> Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 Warning: Illegal string offset 'Subject' in /in/JP4m9 on line 34 Warning: Illegal string offset 'Active' in /in/JP4m9 on line 36 <br/>--<br/>Array ( [0] => Array ( [Subject] => Informatik 1 [Active] => 2 ) [1] => Informatik 1~0 ) <br/>-----<br/><br/>array(2) { [0]=> array(2) { ["Subject"]=> string(12) "Informatik 1" ["Active"]=> int(2) } [1]=> string(14) "Informatik 1~0" }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
----<br/>Array ( [0] => Array ( [Subject] => Informatik 1 [Active] => 1 ) ) <br/>--<br/>Array ( [0] => Informatik 1~0 [1] => Informatik 2~1 ) <br/>--<br/>Array ( [Subject] => Informatik 1 [Active] => 1 ) <br/><br/>--<br/>Informatik 1~0<br/>Informatik 2~1<br/><br/>--<br/>Array ( [0] => Array ( [Subject] => Informatik 1 [Active] => 2 ) [1] => Informatik 1~0 ) <br/>-----<br/><br/>array(2) { [0]=> array(2) { ["Subject"]=> string(12) "Informatik 1" ["Active"]=> int(2) } [1]=> string(14) "Informatik 1~0" }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/JP4m9 on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/JP4m9 on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/JP4m9 on line 9
Process exited with code 255.

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