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run code in 200+ php & hhvm versions
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<?php function getDay($day) { $days = ['Monday' => 1, 'Tuesday' => 2, 'Wednesday' => 3, 'Thursday' => 4, 'Friday' => 5, 'Saturday' => 6, 'Sunday' => 7]; $today = new \DateTime(); $today->setISODate((int)$today->format('o'), (int)$today->format('W'), $days[ucfirst($day)]); return $today; } var_dump(getDay('Saturday')->format('dS F Y')); var_dump(getDay('Sanday')->format('dS F Y'));
based on HNLOl
Output for 5.4.0 - 5.4.45, 5.6.28, 7.0.20 - 7.2.0
string(19) "26th September 2015" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(19) "20th September 2015"
Output for 5.6.21, 7.0.6
string(13) "07th May 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(13) "01st May 2016"
Output for 5.5.30, 5.6.14 - 5.6.16, 7.0.5
string(15) "02nd April 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "27th March 2016"
Output for 5.5.33, 5.6.19, 7.0.4
string(15) "12th March 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "06th March 2016"
Output for 5.5.31 - 5.5.32, 5.6.17 - 5.6.18, 7.0.3
string(15) "19th March 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "13th March 2016"
Output for 7.0.0 - 7.0.2
string(15) "26th March 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "20th March 2016"
Output for 5.6.20
string(15) "09th April 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "03rd April 2016"
Output for 5.5.29, 5.5.34, 5.6.13
string(15) "16th April 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "10th April 2016"
Output for 5.5.27 - 5.5.28, 5.6.11 - 5.6.12
string(15) "23rd April 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "17th April 2016"
Output for 5.5.25 - 5.5.26, 5.6.8 - 5.6.10
string(15) "30th April 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(15) "24th April 2016"
Output for 5.5.35
string(13) "21st May 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(13) "15th May 2016"
Output for 5.5.24
string(13) "28th May 2016" Notice: Undefined index: Sanday in /in/qM0C9 on line 7 string(13) "22nd May 2016"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/qM0C9 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/qM0C9 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/qM0C9 on line 4
Process exited with code 255.