Question

How to remove a given word from a string in PHP

Answer 1

$str = "php c# java c c++ python rust go";
$word = "rust";

$str = str_replace($word, "", $str);

echo $str;




/*
run:

php c# java c c++ python  go

*/

 

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Answer 2

function removeWord($str, $word) {
    if ((strpos($str,$word) !== false )) {
        $tmp = $word . " ";
        $str = str_replace($tmp, "", $str);
        $tmp = " " . $word;
        $str = str_replace($tmp, "", $str);
    }
    
    return $str;
}
        
$str = "php java c c++ c# python rust go";
$word = "rust";

$str = removeWord($str, $word);

echo $str;





/*
run:

php java c c++ c# python go

*/

 

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