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<?php function protect(){ $a[1] = 'lolol'; $a[2] = '1l1l1l'; $a[3] = '<p>dasdsa</p>'; $a[4] = 'assa"".**&'; addslashes($a); array_map('strip_tags',$a); var_dump($a); } protect($a);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $a in /in/1A2QW on line 14 Fatal error: Uncaught TypeError: addslashes(): Argument #1 ($string) must be of type string, array given in /in/1A2QW:10 Stack trace: #0 /in/1A2QW(10): addslashes(Array) #1 /in/1A2QW(14): protect(NULL) #2 {main} thrown in /in/1A2QW on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 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 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: a in /in/1A2QW on line 14 Warning: addslashes() expects parameter 1 to be string, array given in /in/1A2QW on line 10 array(4) { [1]=> string(5) "lolol" [2]=> string(6) "1l1l1l" [3]=> string(13) "<p>dasdsa</p>" [4]=> string(10) "assa"".**&" }
Output for 7.3.32 - 7.3.33
Warning: addslashes() expects parameter 1 to be string, array given in /in/1A2QW on line 10 array(4) { [1]=> string(5) "lolol" [2]=> string(6) "1l1l1l" [3]=> string(13) "<p>dasdsa</p>" [4]=> string(10) "assa"".**&" }
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined variable: a in /in/1A2QW on line 14 Notice: Array to string conversion in /in/1A2QW on line 10 array(4) { [1]=> string(5) "lolol" [2]=> string(6) "1l1l1l" [3]=> string(13) "<p>dasdsa</p>" [4]=> string(10) "assa"".**&" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: a in /in/1A2QW on line 14 Notice: Array to string conversion in /in/1A2QW on line 10 array(4) { [1]=> string(5) "lolol" [2]=> string(6) "1l1l1l" [3]=> string(13) "<p>dasdsa</p>" [4]=> string(10) "assa"".**&" }

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