Online PHP editor | output for rmIAU

@ 2014-10-01T01:50:21Z

<?php

function printPerson($person) {
    echo sprintf(
        "Name: %s | Age: %s | Color: %s <br />",
        $person["name"],
        $person["age"],
        $person["colour"]
    );
}

$people = array( 
    array("name"=>"Bob","age"=>8,"colour"=>"red"), 
    array("name"=>"Greg","age"=>12,"colour"=>"blue"), 
    array("name"=>"Andy","age"=>5,"colour"=>"purple")
);
 
$arrSortArray = array();
 
foreach($people as $person) {
    foreach($person as $key=>$value){
        if(!isset($arrSortArray[$key])){
            $arrSortArray[$key] = array();
        }
        $arrSortArray[$key][] = $person;
    }
}
 
$orderby = "name"; //change this to whatever key you want from the array

foreach ($arrSortArray[$orderby] as $person) {
	printPerson($person);    
}


array_multisort($arrSortArray[$orderby], SORT_ASC,$people);

foreach ($arrSortArray[$orderby] as $person) {
	printPerson($person);    
}

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Name: Bob | Age: 8 | Color: red Name: Greg | Age: 12 | Color: blue Name: Andy | Age: 5 | Color: purple Name: Andy | Age: 5 | Color: purple Name: Bob | Age: 8 | Color: red Name: Greg | Age: 12 | Color: blue
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 Name: Bob | Age: 8 | Color: red Name: Greg | Age: 12 | Color: blue Name: Andy | Age: 5 | Color: purple Name: Andy | Age: 5 | Color: purple Name: Bob | Age: 8 | Color: red Name: Greg | Age: 12 | Color: blue

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