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<?php function serializeContext($default, $optional) { return "'" . implode("', '", array_merge( $default, $optional )) . "'" ; } $a = array('test1', 'test2', 'test3'); $b = array('test4'); var_dump(serializeContext($a, $b)); // echo array_reduce($a, // function($carry, $next){ // return $carry . $next; // }, ''); var_dump(array_reduce($a, function($carry, $next){ return $carry .= " $next"; })); var_dump(serializeContext(explode(' ', array_reduce($a, function($carry, $next){ return $carry .= " $next"; }, 'IN')), $b));
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(34) "'test1', 'test2', 'test3', 'test4'" string(18) " test1 test2 test3" string(40) "'IN', 'test1', 'test2', 'test3', 'test4'"
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 string(34) "'test1', 'test2', 'test3', 'test4'" string(18) " test1 test2 test3" string(40) "'IN', 'test1', 'test2', 'test3', 'test4'"
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/YCoCa on line 20
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/YCoCa on line 20
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/YCoCa on line 20
Process exited with code 255.
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