Docs For Class IDS

Description

PHPIDS Filter object

Each object of this class serves as a container for a specific filter. The object provides methods to get information about this particular filter and also to match an arbitrary string against it.

author: Lars Strojny <lars@strojny.net>
author: Christian Matthies <ch0012@gmail.com>
author: Mario Heiderich <mario.heiderich@gmail.com>
version: Release: $Id:Filter.php 517 2007-09-15 15:04:13Z mario $
copyright: 2007 The PHPIDS Group
link: http://php-ids.org/
since: Version 0.4
license: LGPL

Located in /Filter.php (line 52)

Variable Summary

string $description

integer $impact

string $rule

array $tags

Method Summary

void __construct ( $id, mixed $rule, string $description, $tags, integer $impact)

string getDescription ()

integer getId ()

integer getImpact ()

string getRule ()

array getTags ()

boolean match (string $string)

Variables

string $description = null (line 81)

Filter description

access: protected

integer $impact = 0 (line 74)

Filter impact level

access: protected

string $rule (line 60)

Filter rule

access: protected

array $tags = array() (line 67)

List of tags of the filter

access: protected

Methods

Constructor __construct (line 93)

Constructor

access: public

void __construct ( $id, mixed $rule, string $description, $tags, integer $impact)

mixed $rule: filter rule
string $description: filter description
array $tags: list of tags
integer $impact: filter impact level
$id

getDescription (line 131)

Returns filter description

access: public

string getDescription ()

getId (line 174)

Get filter ID

access: public

integer getId ()

getImpact (line 164)

Get filter impact level

access: public

integer getImpact ()

getRule (line 154)

Returns filter rule

access: public

string getRule ()

getTags (line 144)

Return list of affected tags

Each filter rule is concerned with a certain kind of attack vectors. This method returns those affected kinds.

access: public

array getTags ()

match (line 113)

Matches a string against current filter

Matches given string against the filter rule the specific object of this class represents

throws: InvalidArgumentException if argument is no string
access: public

boolean match (string $string)

string $string: the string to match

Class IDS_Filter