string addslashes function - returns a string with backslashes before quoted characters
string-addslashes-function-in-php.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>string addslashes function - returns a string with backslashes before quoted characters</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Author" content="Md Iqbal Hosan">
<meta name="title" content="string addslashes function - returns a string with backslashes before quoted characters">
<meta name="keywords" content="php, example, code, array, function, addslashes, string">
<meta name="description" content="string addslashes function - returns a string with backslashes before quoted characters">
<style>
h2, h4{background:#eee; color:#000076;}
h2{ padding:3px; margin:3px; font-size:22px;}
h4{ padding:2px; margin:2px; font-size:18px;}
p{padding:2px; margin:2px; color:orange;}
body{ background:#FFFFFc;}
</style>
</head>
<body>
<h2>string addslashes function - returns a string with backslashes before quoted characters</h2>
<pre>
<?php
/*
-------------------------------------
let us make quoted string for test
-------------------------------------
*/
$myQuotedString = "my boss's favorite color is orange";
echo "<h4>Output of myQuotedString in the browser</h4>";
print "<p>$"."myQuotedString = {$myQuotedString}</p>";
print "<p>string length : ".strlen($myQuotedString)."</p>";
/*
----------------------------------------------------------------------------------------
i want to add a slashe before the quoted characeter by using addslashes string function
----------------------------------------------------------------------------------------
*/
$mySlashedString = addslashes($myQuotedString);
echo "<h4>Output of mySlashedString by using string addslashes function</h4>";
print "<p>$"."mySlashedString = {$mySlashedString}</p>";
print "<p>string length : ".strlen($mySlashedString)."</p>";
/*
--------------------------------------------------------------------------
professionally this function is used rapidly to insert data into database
and it is a part of SQL injection protection
--------------------------------------------------------------------------
*/
?>
</pre>
</body>
</html>

No comments:
Post a Comment
leave your comments here..