mysql_real_escape_string does not escape " in WordPress

In PHP, I am escaping characters before insert in a MySQL database using mysql_real_escape_string

$array_to_insert = array_map('mysql_real_escape_string', $my_arr);
$mysql->setTbl("mytable");
$id = $mysql->insertArray($array_to_insert);

When saving, double quotes are being saved as escaped with a . I do not want this, since some of the data is HTML and it may contain tags like <a href="www.stackoverflow.com"> etc, which will be saved as <a href="www.stackoverflow.com"> and then displayed incorrectly in a WordPress setup.

I have read elsewhere on stackoverflow that to avoid escaping the double quotes, one must first insert (as above) then select and insert into a table again.

Is there a way to solve this issue without having to select and re-insert?

Thanks
(note: the database I am using is in utf-8 format)

Post Views: 0

2 comments

Your server may have magic_quotes enabled. Check it with

var_dump( get_magic_quotes_gpc() );

Otherwise, it’s probably something you are doing beforehand or that your db library is doing. mysql_real_escape_string only escapes the string so that it is safe to use in a SQL query. It can’t help if the string is already escaped to begin with.

You could always strip slashes on the way out using http://php.net/manual/en/function.stripslashes.php

for instance:

$sql = "SELECT * FROM table_name";
$result = mysql_query($sql) or mysql_error();
while ($output = mysql_fetch_assoc($result)) {
  echo stripslashes($output['column_name']);
}

alternatively, just remove all escaped double quotes:

echo str_replace('"', '"', $output['column_name']);

mysql_real_escape_string does not escape “

Leave a Reply Cancel reply

2 comments

Social Network

Related posts

Leave a Reply Cancel reply

2 comments

Social Network