Question

How to clear white space from a string in PHP

Answer 1

function clearWhiteSpace($buffer) 
{
    return str_replace(array("\n", "\t", ' '), '', $buffer);
}

$s = "php\njava\t  python\t\t\n   c#";

$s = clearWhiteSpace($s);

echo $s;


  
/*
run:
   
phpjavapythonc#
   
*/

 

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Answer 2

function clearWhiteSpace($buffer) 
{
    return str_replace(array("\n", "\t"), '', $buffer);
}

$s = "php\n             java\t  python\t\t\n   c#";

$s = clearWhiteSpace($s);

echo $s;


  
/*
run:
   
php             java  python   c#
   
*/

 

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