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<?php $array=Array ( Array ( 'facebook' => 375, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 385, 'twitter' => 3326, 'email' => 3326 ), Array ( 'facebook' => 391, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 446, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 486, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 2, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 1, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 3, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 0, 'twitter' => 3276, 'email' => 3276 ), Array ( 'facebook' => 0, 'twitter' => 3276, 'email' => 3276 ), ); //print_r($array); //die(); //$fb=array_column($array, 'facebook'); $fb=array_map( function ($i) { return $i['modules'];},$array); print_r($fb);
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 array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Warning: Undefined array key "modules" in /in/AFiVk on line 72 Array ( [0] => [1] => [2] => [3] => [4] => [5] => [6] => [7] => [8] => [9] => )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Notice: Undefined index: modules in /in/AFiVk on line 72 Array ( [0] => [1] => [2] => [3] => [4] => [5] => [6] => [7] => [8] => [9] => )
Output for 7.3.32 - 7.3.33, 7.4.26
Array ( [0] => [1] => [2] => [3] => [4] => [5] => [6] => [7] => [8] => [9] => )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/AFiVk on line 72
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/AFiVk on line 72
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/AFiVk on line 72
Process exited with code 255.

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