PHP Salt


A little dash of PHP... my collection of php functions

Version: 2.20.2
Last Build: October 16, 2017 12:40pm (PST)

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psStrAlphaOnly()
Returns alpha only from a string


Description:

This is usefull for stripping out numbers and other characters from a string

note: this is a preg_replace wrapper



Usage:

$str = psStrAlphaOnly($mixedstring);


Example:


$str = psStrAlphaOnly("add 5"); // returns "add"




Code:

function psStrAlphaOnly($str)
{
$str = preg_replace('/[^a-zA-Z]/', '', $str);
return $str;
}

Changlelog:


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