Online PHP editor | output for hB7Ge

@ 2018-05-23T15:44:27Z

<?php

    $user_string = "hallo worl, I wnt to ind a resturan in manhatn";
    $subj = explode(" ", $user_string);

    $str = ["hello", "world", "I", "want", "to", "a", "in" , "find", "eat", "restaurant", "pizza", "Manhattan"];

    $minStr = "";
    $minDis = PHP_INT_MAX;
    foreach ($str as $curStr) {
        Foreach($subj as $word){
            $dis = levenshtein($word, $curStr);   
            $dist[$word][$dis][] = $curStr;
        }
    }
    
    
    foreach($dist as $key => $word){
        echo "the closest word to " . $key . " is " . implode(" and ", $word[min(array_keys($word))]) . "\n"; 
        $sentence[] = implode(" and ", $word[min(array_keys($word))]);
    }

Echo "\n\nUser probably meant: '" .implode(" ", $sentence) . "'";

Output for 5.6.0 - 5.6.40, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: the closest word to hallo is hello the closest word to worl, is world the closest word to I is I the closest word to wnt is want the closest word to to is to the closest word to ind is in and find the closest word to a is a the closest word to resturan is restaurant the closest word to in is in the closest word to manhatn is Manhattan User probably meant: 'hello world I want to in and find a restaurant in Manhattan'
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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