# Introduction (en)

Summary

Introduction (en) |
Introduction |
Description | OutputFilters are small PHP programs, which are used on the page’s output to alter it’s content.
Patch | To make use of OutputfilterDashboard, two patches must applied to WB core-files.
Admin-Tool | The Amdin-Tool is where to install, controll, delete or export filters.
Filters | See Install Filters on how to install filters.

### Introduction

### Description

OutputFilters are small PHP programs, which are used on the page’s output to alter it’s content. They may use PHP to alter the page’s content directly, or just inject some Javascript into the page to load.

### Patch

To make use of OutputfilterDashboard, two patches must applied to WB core-files. See Apply two patches for more info.

### Admin-Tool

The Amdin-Tool is where to install, controll, delete or export filters. See Admin-Tool (en).

### Filters

See Install Filters on how to install filters.

To write your own filters, see Create Inline-Filter (en), Create Plugin-Filter (en), Create Module-Filter (en).

To install a new inline-filter, just press the “Add new inline filter”-Button, and insert the filter-dependent data into the form.
To make the Filter work, you have to patch two core-files
Please see Admin-Tool (en) on how to create an Inline-Filter.
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