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<?php function GenerateKey(string $input): string { echo $generated = substr(strtoupper(md5($input) . uniqid()), -24) . "\n"; echo wordwrap($generated, 4, '-', true) . "\n"; return preg_replace('/.{4}\K(?!$)/', '-', $generated); } echo GenerateKey('foooobar');
Output for 8.2.10
3AB1238D4856507CA7B06345 3AB1-238D-4856-507C-A7B0-6345- 3AB1-238D-4856-507C-A7B0-6345
Output for 8.2.9
3AB1238D4856507CA7B05527 3AB1-238D-4856-507C-A7B0-5527- 3AB1-238D-4856-507C-A7B0-5527
Output for 8.2.8
3AB1238D4856507CA7B06210 3AB1-238D-4856-507C-A7B0-6210- 3AB1-238D-4856-507C-A7B0-6210
Output for 8.2.7
3AB1238D4856507CA7B04CC5 3AB1-238D-4856-507C-A7B0-4CC5- 3AB1-238D-4856-507C-A7B0-4CC5
Output for 8.2.6
3AB1238D4856507CA7B05242 3AB1-238D-4856-507C-A7B0-5242- 3AB1-238D-4856-507C-A7B0-5242
Output for 8.2.5
3AB1238D4856507CA7B048EE 3AB1-238D-4856-507C-A7B0-48EE- 3AB1-238D-4856-507C-A7B0-48EE
Output for 8.2.4
3AB1238D4856507CA7B05A97 3AB1-238D-4856-507C-A7B0-5A97- 3AB1-238D-4856-507C-A7B0-5A97
Output for 8.2.3
3AB1238D4856507CA7B03D7C 3AB1-238D-4856-507C-A7B0-3D7C- 3AB1-238D-4856-507C-A7B0-3D7C
Output for 8.2.2
3AB1238D4856507CA7B03CE2 3AB1-238D-4856-507C-A7B0-3CE2- 3AB1-238D-4856-507C-A7B0-3CE2
Output for 8.2.1
3AB1238D4856507CA7B03E95 3AB1-238D-4856-507C-A7B0-3E95- 3AB1-238D-4856-507C-A7B0-3E95
Output for 8.2.0
3AB1238D4856507CA7B03D73 3AB1-238D-4856-507C-A7B0-3D73- 3AB1-238D-4856-507C-A7B0-3D73
Output for 8.1.23
3AB1238D4856507CA7B04252 3AB1-238D-4856-507C-A7B0-4252- 3AB1-238D-4856-507C-A7B0-4252
Output for 8.1.22
3AB1238D4856507CA7B0411E 3AB1-238D-4856-507C-A7B0-411E- 3AB1-238D-4856-507C-A7B0-411E
Output for 8.1.21
3AB1238D4856507CA7B03BC2 3AB1-238D-4856-507C-A7B0-3BC2- 3AB1-238D-4856-507C-A7B0-3BC2
Output for 8.1.20
3AB1238D4856507CA7B03B77 3AB1-238D-4856-507C-A7B0-3B77- 3AB1-238D-4856-507C-A7B0-3B77
Output for 8.1.19
3AB1238D4856507CA7B044DA 3AB1-238D-4856-507C-A7B0-44DA- 3AB1-238D-4856-507C-A7B0-44DA
Output for 8.1.18
3AB1238D4856507CA7B03BBD 3AB1-238D-4856-507C-A7B0-3BBD- 3AB1-238D-4856-507C-A7B0-3BBD
Output for 8.1.17
3AB1238D4856507CA7B03CA9 3AB1-238D-4856-507C-A7B0-3CA9- 3AB1-238D-4856-507C-A7B0-3CA9
Output for 8.1.16
3AB1238D4856507CA7B06520 3AB1-238D-4856-507C-A7B0-6520- 3AB1-238D-4856-507C-A7B0-6520
Output for 8.1.15
3AB1238D4856507CA7B052A9 3AB1-238D-4856-507C-A7B0-52A9- 3AB1-238D-4856-507C-A7B0-52A9
Output for 8.1.14
3AB1238D4856507CA7B03BB2 3AB1-238D-4856-507C-A7B0-3BB2- 3AB1-238D-4856-507C-A7B0-3BB2
Output for 8.1.13
3AB1238D4856507CA7B03FF6 3AB1-238D-4856-507C-A7B0-3FF6- 3AB1-238D-4856-507C-A7B0-3FF6
Output for 8.1.12
3AB1238D4856507CA7B05D34 3AB1-238D-4856-507C-A7B0-5D34- 3AB1-238D-4856-507C-A7B0-5D34
Output for 8.1.11
3AB1238D4856507CA7B03CD4 3AB1-238D-4856-507C-A7B0-3CD4- 3AB1-238D-4856-507C-A7B0-3CD4
Output for 8.1.10
3AB1238D4856507CA7B0389C 3AB1-238D-4856-507C-A7B0-389C- 3AB1-238D-4856-507C-A7B0-389C
Output for 8.1.9
3AB1238D4856507CA7B03C92 3AB1-238D-4856-507C-A7B0-3C92- 3AB1-238D-4856-507C-A7B0-3C92
Output for 8.1.8
3AB1238D4856507CA7B03D39 3AB1-238D-4856-507C-A7B0-3D39- 3AB1-238D-4856-507C-A7B0-3D39
Output for 8.1.7
3AB1238D4856507CA7B03B52 3AB1-238D-4856-507C-A7B0-3B52- 3AB1-238D-4856-507C-A7B0-3B52
Output for 8.1.6
3AB1238D4856507CA7B03BBA 3AB1-238D-4856-507C-A7B0-3BBA- 3AB1-238D-4856-507C-A7B0-3BBA
Output for 8.1.5
3AB1238D4856507CA7B03E02 3AB1-238D-4856-507C-A7B0-3E02- 3AB1-238D-4856-507C-A7B0-3E02
Output for 8.1.4
3AB1238D4856507CA7B03931 3AB1-238D-4856-507C-A7B0-3931- 3AB1-238D-4856-507C-A7B0-3931
Output for 8.1.3
3AB1238D4856507CA7B03FFD 3AB1-238D-4856-507C-A7B0-3FFD- 3AB1-238D-4856-507C-A7B0-3FFD
Output for 8.1.2
3AB1238D4856507CA7B03E2C 3AB1-238D-4856-507C-A7B0-3E2C- 3AB1-238D-4856-507C-A7B0-3E2C
Output for 8.1.1
3AB1238D4856507CA7B03A91 3AB1-238D-4856-507C-A7B0-3A91- 3AB1-238D-4856-507C-A7B0-3A91
Output for 8.1.0
3AB1238D4856507CA7B04A44 3AB1-238D-4856-507C-A7B0-4A44- 3AB1-238D-4856-507C-A7B0-4A44
Output for 8.0.30
3AB1238D4856507CA7B05D54 3AB1-238D-4856-507C-A7B0-5D54- 3AB1-238D-4856-507C-A7B0-5D54
Output for 8.0.29
3AB1238D4856507CA7B04EBE 3AB1-238D-4856-507C-A7B0-4EBE- 3AB1-238D-4856-507C-A7B0-4EBE
Output for 8.0.28
3AB1238D4856507CA7B05140 3AB1-238D-4856-507C-A7B0-5140- 3AB1-238D-4856-507C-A7B0-5140
Output for 8.0.27
3AB1238D4856507CA7B056F2 3AB1-238D-4856-507C-A7B0-56F2- 3AB1-238D-4856-507C-A7B0-56F2
Output for 8.0.26
3AB1238D4856507CA7B05C32 3AB1-238D-4856-507C-A7B0-5C32- 3AB1-238D-4856-507C-A7B0-5C32
Output for 8.0.25
3AB1238D4856507CA7B04A66 3AB1-238D-4856-507C-A7B0-4A66- 3AB1-238D-4856-507C-A7B0-4A66
Output for 8.0.24
3AB1238D4856507CA7B04939 3AB1-238D-4856-507C-A7B0-4939- 3AB1-238D-4856-507C-A7B0-4939
Output for 8.0.23
3AB1238D4856507CA7B04E57 3AB1-238D-4856-507C-A7B0-4E57- 3AB1-238D-4856-507C-A7B0-4E57
Output for 8.0.22
3AB1238D4856507CA7B0558D 3AB1-238D-4856-507C-A7B0-558D- 3AB1-238D-4856-507C-A7B0-558D
Output for 8.0.21
3AB1238D4856507CA7B05BA8 3AB1-238D-4856-507C-A7B0-5BA8- 3AB1-238D-4856-507C-A7B0-5BA8
Output for 8.0.20
3AB1238D4856507CA7B05994 3AB1-238D-4856-507C-A7B0-5994- 3AB1-238D-4856-507C-A7B0-5994
Output for 8.0.19
3AB1238D4856507CA7B050ED 3AB1-238D-4856-507C-A7B0-50ED- 3AB1-238D-4856-507C-A7B0-50ED
Output for 8.0.18
3AB1238D4856507CA7B04F7B 3AB1-238D-4856-507C-A7B0-4F7B- 3AB1-238D-4856-507C-A7B0-4F7B
Output for 8.0.17
3AB1238D4856507CA7B0591C 3AB1-238D-4856-507C-A7B0-591C- 3AB1-238D-4856-507C-A7B0-591C
Output for 8.0.16
3AB1238D4856507CA7B04E40 3AB1-238D-4856-507C-A7B0-4E40- 3AB1-238D-4856-507C-A7B0-4E40
Output for 8.0.15
3AB1238D4856507CA7B056B3 3AB1-238D-4856-507C-A7B0-56B3- 3AB1-238D-4856-507C-A7B0-56B3
Output for 8.0.14
3AB1238D4856507CA7B094DA 3AB1-238D-4856-507C-A7B0-94DA- 3AB1-238D-4856-507C-A7B0-94DA
Output for 8.0.13
3AB1238D4856507CA7B0535A 3AB1-238D-4856-507C-A7B0-535A- 3AB1-238D-4856-507C-A7B0-535A
Output for 8.0.12
3AB1238D4856507CA7B04D67 3AB1-238D-4856-507C-A7B0-4D67- 3AB1-238D-4856-507C-A7B0-4D67
Output for 8.0.11
3AB1238D4856507CA7B0BE18 3AB1-238D-4856-507C-A7B0-BE18- 3AB1-238D-4856-507C-A7B0-BE18
Output for 8.0.10
3AB1238D4856507CA7B04C68 3AB1-238D-4856-507C-A7B0-4C68- 3AB1-238D-4856-507C-A7B0-4C68
Output for 8.0.9
3AB1238D4856507CA7B04627 3AB1-238D-4856-507C-A7B0-4627- 3AB1-238D-4856-507C-A7B0-4627
Output for 8.0.8
3AB1238D4856507CA7B04DE5 3AB1-238D-4856-507C-A7B0-4DE5- 3AB1-238D-4856-507C-A7B0-4DE5
Output for 8.0.7
3AB1238D4856507CA7B050A3 3AB1-238D-4856-507C-A7B0-50A3- 3AB1-238D-4856-507C-A7B0-50A3
Output for 8.0.6
3AB1238D4856507CA7B04EA2 3AB1-238D-4856-507C-A7B0-4EA2- 3AB1-238D-4856-507C-A7B0-4EA2
Output for 8.0.5
3AB1238D4856507CA7B04C01 3AB1-238D-4856-507C-A7B0-4C01- 3AB1-238D-4856-507C-A7B0-4C01
Output for 8.0.3
3AB1238D4856507CA7B04B11 3AB1-238D-4856-507C-A7B0-4B11- 3AB1-238D-4856-507C-A7B0-4B11
Output for 8.0.2
3AB1238D4856507CA7B054CB 3AB1-238D-4856-507C-A7B0-54CB- 3AB1-238D-4856-507C-A7B0-54CB
Output for 8.0.1
3AB1238D4856507CA7B05202 3AB1-238D-4856-507C-A7B0-5202- 3AB1-238D-4856-507C-A7B0-5202
preferences:
46.72 ms | 762 KiB | 4 Q