README

A Laravel package for building and bundling reusable UI widgets as Blade components.

Overview

laravel-widget is a Laravel package designed to manage a collection of UI widgets that can be easily embedded into any Laravel Blade view. The package simplifies widget integration while maintaining a clean, modern interface.

The package currently includes two widgets:

• Font Hunter: A utility to download Google Fonts and their CSS files via a simple form.
• Avatar Widget: A component to display an avatar image or generate a fallback avatar based on text initials.

Features

• Widget Bundle Ready: Designed to host multiple widgets under one package.
• Reusable Blade Components: Easily embed widgets using Blade components.
• Customizable Configurations: Control storage paths, file names, and other settings for Font Hunter, and avatar appearance for the Avatar Widget.

Requirements

• PHP 8.0 or higher
• Laravel 9.x or 10.x
• Writable storage directory (storage/app/public)
• GD PHP extension (for Avatar Widget image generation)

Installation

1. Install via Composer

   If published to a repository:

   composer require souravmsh/laravel-widget

   If developing locally:

   // Add to composer.json
   "repositories": [
       {
           "type": "path",
           "url": "packages/souravmsh/laravel-widget"
       }
   ]
   composer require souravmsh/laravel-widget:dev-main

2. Publish Configuration & Views

   php artisan vendor:publish --tag=config
   php artisan vendor:publish --tag=views

3. Set Storage Permissions

   chmod -R 775 storage
   php artisan storage:link

Usage

1. Font Hunter Widget

Font Hunter Widget is a Laravel package that provides a reusable, interactive Blade component for downloading Google Fonts and their associated CSS files. With a modern, Tailwind CSS-powered interface, users can input a Google Fonts CSS URL, fetch the font files, generate a custom CSS, and download everything as a convenient zip archive.

Usage:

<x-laravel-widget::font-hunter />

or

<x-laravel-widget::font-hunter 
    title="Font Hunter" 
    description="Download any font by entering the URL of the font file."
/>

Workflow:

1. Enter a valid Google Fonts CSS URL (e.g., https://fonts.googleapis.com/css?family=Lato:300,400,700).
2. Click Generate to fetch the fonts and CSS.
3. A Download button appears to download a zip archive containing the fonts and a generated CSS file.

2. Avatar Widget

Avatar Widget is a reusable Blade component that displays an avatar image from a provided URL or generates a fallback avatar using text initials. If the provided image URL is invalid or not provided, the widget generates an avatar with initials derived from the alt text or the src filename, displayed on a random background color with contrasting text.

Usage:

<x-laravel-widget::avatar
    src="http://0.0.0.0:8804/assets/images/icon/logo.png"
    alt="Company Logo"
/>

or

<x-laravel-widget::avatar
    src="http://0.0.0.0:8804/assets/images/users/photo.png"
    alt="Profile Photo"
    width="64"
    height="64"
    class="text-class"
    id="myImage"
    data-tg-title='Simple avatar'
/>

Features:

• Displays an image from the src URL if valid.
• Generates a fallback avatar with initials if src is invalid or missing:
  • Uses alt text for initials (e.g., "Font 2" → "F2").
  • If alt is missing, extracts initials from the src filename (e.g., "no.png" → "N").
  • If both are missing, uses default alt ("Avatar" → "A").
• Supports custom width, height, class, id, and additional HTML attributes via attributes.
• Percentage-based height (e.g., height="48%") is applied as CSS style.
• Width and height are only applied if provided for valid images; fallback avatars use provided or default dimensions (48x48).

Behavior:

• If the src image loads successfully, it uses the provided width, height, and custom attributes, with natural image dimensions if width or height are not specified.
• If the src fails (e.g., 404), a JavaScript onerror handler swaps to a generated avatar with default or provided dimensions, preserving all custom attributes.

Configuration

Customize the package settings in config/laravel-widget.php:

return [
    'middleware' => ['web'], // Middleware for the route
    'url_prefix' => 'laravel-widget', // URL prefix for the route

    // Font Hunter
    'font_hunter' => [
        'dir'        => 'laravel-widget/font-hunter', // Base directory for storing files
        'fonts_dir'  => 'fonts', // Subdirectory for font files
        'css_dir'    => 'css', // Subdirectory for CSS files
        'file_name'  => 'fonts.css', // Name of the CSS file
    ],

    // Avatar Widget
    'avatar' => [
        'src'     => null,
        'alt'     => 'Avatar',
        'width'   => 48,
        'height'  => 48,
        'id'      => null,
        'classes' => null,
        'style'   => null,
        'attributes' => null,
    ]
];

You can adjust:

• Font Hunter: Base storage path, subdirectories for fonts and CSS, and default CSS filename.
• Avatar Widget: Default values for src, alt, width, height, id, classes, style, and attributes.

Customization

• Styling:
  • For Font Hunter, edit resources/views/vendor/laravel-widget/components/font-hunter.blade.php.
  • For Avatar Widget, edit resources/views/vendor/laravel-widget/avatar/index.blade.php.
• Form Handling: Optionally convert the Font Hunter form to AJAX-based by adding custom JavaScript.
• Additional Widgets: Create new Blade components within the package to add more widgets.
• Avatar Appearance: Modify the AvatarService class to customize fallback avatar generation (e.g., colors, fonts).

Notes

• Files for Font Hunter are stored at storage/app/public/laravel-widget/. Ensure this directory is writable.
• The Font Hunter widget uses a minimal POST route /laravel-widget/process to handle form submissions.
• The Avatar Widget requires the GD PHP extension for generating fallback avatars.
• Fully compatible with Laravel 9.x and 10.x.

License

This package is open-source software licensed under the MIT license.

Support

For issues or feature requests, open an issue on the GitHub repository.