Magebit Documentation Module

A Magento 2 module that provides a centralized documentation viewer in the admin panel. View, search, and navigate module documentation.

Installation

Via Composer

composer require magebitcom/module-documentation
bin/magento module:enable Magebit_Documentation
bin/magento setup:upgrade

Requirements

• PHP 8.1 or higher
• Magento 2.4+

Quick Start

1. Create Documentation Files

Create a Docs/ folder in your module with Markdown files:

app/code/Vendor/YourModule/
├── Docs/
│   ├── 1-getting-started.md
│   ├── 2-configuration.md
│   └── 3-api-reference.md
├── etc/
│   └── documentation.xml
└── ...

2. Register Documentation

Create etc/documentation.xml in your module:

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:module:Magebit_Documentation:etc/documentation.xsd">
    <module name="Vendor_YourModule" title="Your Module" sortOrder="10">
        <documentation name="Getting Started" path="Docs" sortOrder="10"/>
    </module>
</config>

3. Clear Cache

bin/magento cache:flush

4. View Documentation

Navigate to System → Documentation in the Magento admin panel.

Configuration

Module Attributes

Documentation Attributes

Path Formats

Relative Path

<documentation name="Guide" path="Docs/Guide"/>

Relative to the current module directory.

Module Path (Recommended)

<documentation name="API" path="Vendor_Module::Docs/Api"/>

Format: ModuleName::path/to/docs

Multiple Documentation Sections

<module name="Vendor_Module" title="My Module" sortOrder="10">
    <documentation name="Getting Started" path="Docs/GettingStarted" sortOrder="10"/>
    <documentation name="Configuration" path="Docs/Config" sortOrder="20"/>
    <documentation name="API Reference" path="Docs/Api" sortOrder="30"/>
</module>

Advanced Features

ACL Protection

Restrict documentation visibility:

<documentation 
    name="Admin Guide" 
    path="Docs/Admin" 
    acl="Vendor_Module::admin_documentation"/>

Define the ACL resource in etc/acl.xml:

<acl>
    <resources>
        <resource id="Magento_Backend::admin">
            <resource id="Vendor_Module::admin_documentation" title="Admin Documentation"/>
        </resource>
    </resources>
</acl>

Custom Module Icons

Add visual branding with custom icons:

<module name="Vendor_Module" icon="Vendor_Module::images/module-icon.svg">
    <documentation name="Guide" path="Docs"/>
</module>

Place your SVG icon at: view/adminhtml/web/images/module-icon.svg

File Naming Convention

Use numeric prefixes for ordered navigation:

Docs/
├── 1-introduction.md       (appears first)
├── 2-installation.md       (appears second)
├── 3-configuration.md      (appears third)
└── advanced/
    ├── 1-api.md
    └── 2-troubleshooting.md

Markdown Support

The module uses CommonMark with GitHub Flavored Markdown extensions.

Supported Features

• Headers (#, ##, ###, etc.)
• Bold (**text**) and Italic (*text*)
• Lists (ordered and unordered)
• Links ([text](url))
• Images (![alt](url))
• Code blocks (with syntax highlighting)
• Tables
• Blockquotes (>)
• Horizontal rules (---)
• Task lists (- [ ] / - [x])
• Strikethrough (~~text~~)

Example Markdown

# Getting Started

## Installation

Follow these steps:

1. Install the module
2. Enable it
3. Clear cache

## Code Example

```php
$documentation = $this->documentationProvider->getDocumentation('Vendor_Module');

Important Note

Always clear cache after modifying documentation.xml

## API

### DocumentationProviderInterface

```php
<?php

namespace Magebit\Documentation\Api;

interface DocumentationProviderInterface
{
    /**
     * Get all registered documentation
     *
     * @return array
     */
    public function getDocumentation(): array;

    /**
     * Get documentation for specific module
     *
     * @param string $moduleName
     * @return array|null
     */
    public function getModuleDocumentation(string $moduleName): ?array;
}

SearchServiceInterface

<?php

namespace Magebit\Documentation\Api;

interface SearchServiceInterface
{
    /**
     * Search documentation
     *
     * @param string $query
     * @return \Magebit\Documentation\Api\Data\SearchResultInterface
     */
    public function search(string $query): SearchResultInterface;
}

Permissions

Grant access to documentation in System → Permissions → User Roles:

• View Documentation: Magebit_Documentation::view

Troubleshooting

Documentation Not Appearing

1. Check that etc/documentation.xml is valid
2. Clear cache: bin/magento cache:flush
3. Verify the module is enabled: bin/magento module:status Magebit_Documentation
4. Check file permissions on Docs/ folder

Icons Not Displaying

1. Verify icon path in documentation.xml
2. Check that SVG file exists at the specified location
3. Clear static content: bin/magento setup:static-content:deploy