php magic quote

Magic Quotes is used to filter forms submitted over illegal information processing, if (GET_MAGIC_QUOTES_GPC ()) echo "Magic quotes is enabled"; else echo "Magic quotes is D Isabled "; PHP-magic QuotesBefore to PHP 6th there is a feature called

Analysis of security issues caused by PHP magic quotes, magic quotes. Analysis of security problems caused by PHP magic quotes. magic quotes PHP may cause security problems by extracting the "" character produced by Magic Quotes. for example, the

PHP Magic Quotes brings security issues analysis, magic quotes The "\" character generated by PHP by extracting magic quotes poses some security problem, such as the following snippet: Foo.php?xigr= ' Ryatfunction daddslashes ($string, $force = 0) {

1. Define String 　　 In PHP, a string can be defined using single quotes or double quotes. However, you must use the same single or double quotes to define the string, such as: ' Hello ' and ' hello ' are illegal string definitions. When you define

One, single quotes and double quotes escape in the PHP data stored procedures used more, that is, to store data in the database when you need to pay attention to escape single, double quotes; Let's say a few PHP functions: 1, addslashes-use

One, what is magic quotes Reminder: This feature has been discarded from PHP 5.3.0 and will be removed from PHP 5.4.0.So after version 5.4 the PHP profile is not found with the configuration information of the magic quotes When opened, all '

Today found that the program relay code over the string has 3/escape characters appear, after the investigation, is the PHP configuration in the MAGIC_QUOTES_GPC open, the $_post data automatically converted, and then the program is converted, which

1. What is the function of magic quotes? ?The Magic quote design was designed to escape from a database or file and receive parameters from a request, with single quotes, double quotes, backslashes, and null plus a backslash, which works

In PHP, single and double quotes are not interoperable, the specific difference is as follows: The fields inside the double quotes are interpreted by the compiler and then exported as HTML code. ' Single quotes inside without explanation, direct

One, CGI mode installation security Second, the Apache module to install security When PHP is installed as an Apache module, it inherits the privileges of the Apache user (usually "nobody"). This has some impact on security and authentication. For