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<?php $hits = array( array('sortby' => 'String 473', 'html' => '<div>This element contains String 1</div>'), array('sortby' => 'String 11', 'html' => '<div>This element contains String 11</div>'), array('sortby' => 'String 5', 'html' => '<div>This element contains String 11</div>'), array('sortby' => 'String 2', 'html' => '<div>This element contains String 2</div>'), ); usort($hits, function($a, $b){ return strcmp($a, $b); }); print_r($hits);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: strcmp(): Argument #1 ($string1) must be of type string, array given in /in/h26bJ:12 Stack trace: #0 /in/h26bJ(12): strcmp(Array, Array) #1 [internal function]: {closure}(Array, Array) #2 /in/h26bJ(11): usort(Array, Object(Closure)) #3 {main} thrown in /in/h26bJ on line 12
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: strcmp(): Argument #1 ($string1) must be of type string, array given in /in/h26bJ:12 Stack trace: #0 /in/h26bJ(12): strcmp(Array, Array) #1 [internal function]: {closure}(Array, Array) #2 /in/h26bJ(11): usort(Array, Object(Closure)) #3 {main} thrown in /in/h26bJ on line 12
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught TypeError: strcmp(): Argument #1 ($string1) must be of type string, array given in /in/h26bJ:12 Stack trace: #0 /in/h26bJ(12): strcmp(Array, Array) #1 [internal function]: {closure}(Array, Array) #2 /in/h26bJ(13): usort(Array, Object(Closure)) #3 {main} thrown in /in/h26bJ on line 12
Process exited with code 255.
Output for 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
Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Array ( [0] => Array ( [sortby] => String 473 [html] => <div>This element contains String 1</div> ) [1] => Array ( [sortby] => String 11 [html] => <div>This element contains String 11</div> ) [2] => Array ( [sortby] => String 5 [html] => <div>This element contains String 11</div> ) [3] => Array ( [sortby] => String 2 [html] => <div>This element contains String 2</div> ) )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Warning: strcmp() expects parameter 1 to be string, array given in /in/h26bJ on line 12 Array ( [0] => Array ( [sortby] => String 2 [html] => <div>This element contains String 2</div> ) [1] => Array ( [sortby] => String 5 [html] => <div>This element contains String 11</div> ) [2] => Array ( [sortby] => String 11 [html] => <div>This element contains String 11</div> ) [3] => Array ( [sortby] => String 473 [html] => <div>This element contains String 1</div> ) )
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 in /in/h26bJ on line 11
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 in /in/h26bJ on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/h26bJ on line 11
Process exited with code 255.
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