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A few functions

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Skepsis ( Matt )

Pinned 4 Codes
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Language	PHP (Hypertext Preprocessor)
Expires	Never
Length	1,064 Characters (31 Lines)
Password	no password

Description

Here are a few useful functions, nothing special, just improving a few functions, very self explanatory.

<?
////////////////////////////////////////////////////////
// Function: new_linebreaks
// Description: Convert \r\n and \r to \n
function new_linebreaks($str){ return str_replace("\r", "\n", str_replace("\r\n", "\n", $str)); }
////////////////////////////////////////////////////////
// Function: new_stripslashes
// Description: Strip slashes
function new_stripslashes($str){ return (get_magic_quotes_gpc() == 1) ? stripslashes($str) : $str; }
////////////////////////////////////////////////////////
// Function: new_strlen
// Description: A more special strlen()
function new_strlen($str){ return strlen(preg_replace('/&#([0-9]+);/', '!', $str)); }
////////////////////////////////////////////////////////
// Function: new_htmlspecialchars
// Description: A more special htmlspecialchars()
function new_htmlspecialchars($str)
{
$str = preg_replace('/&(?!#[0-9]+;)/s', '&', $str);
$str = str_replace(array('<', '>', '"'), array('<', '>', '"'), $str);
return $str;
}
?>

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Relish

Posted 3.70 Years Ago

There are easier ways to do some of these you realize...

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