README

A modern, elegant PHP library for downloading Instagram reels with ease.

✨ Features

• 🎯 Download videos from Instagram reels
• 🖼️ Get reel thumbnails
• 🚀 Simple and intuitive API
• 🔄 Automatic fallback mechanisms
• 🛡️ Comprehensive error handling
• 🔍 Smart reel URL validation

📦 Installation

Install via Composer:

composer require reelflow/reelflow-php

🚀 Quick Start

Basic Usage

use Code3\ReelFlow\ReelFlow;
use Code3\ReelFlow\InstagramException;

// Create an instance
$downloader = new ReelFlow();

try {
    // Get reel information
    $video = $downloader->getVideoInfo('https://www.instagram.com/reel/xyz123/');
    
    // Access reel details
    echo $video->getVideoUrl();      // Direct video URL
    echo $video->getThumbnailUrl();  // Thumbnail URL
    echo $video->getWidth();         // Video width
    echo $video->getHeight();        // Video height
    echo $video->getUsername();      // Creator's username
    echo $video->getDescription();   // Reel description
} catch (InstagramException $e) {
    echo "Error {$e->getStatusCode()}: {$e->getMessage()}";
}

Using the Facade

use Code3\ReelFlow\ReelflowFacade;

// Use the static facade method
$video = ReelflowFacade::getVideoInfo('https://www.instagram.com/reel/xyz123/');

📋 API Reference

ReelFlow Class

getVideoInfo(string $url): VideoInfo

Retrieves video information from an Instagram reel URL.

• Parameters:
  • $url (string): The Instagram reel URL
• Returns: VideoInfo object
• Throws: InstagramException

VideoInfo Class

Methods:

• getVideoUrl(): string - Get the direct video URL
• getThumbnailUrl(): string - Get thumbnail image URL
• getWidth(): int - Get video width
• getHeight(): int - Get video height
• getUsername(): string - Get the username of the reel creator
• getDescription(): string - Get the reel description
• toArray(): array - Get all info as array

Example using toArray():

$video = $downloader->getVideoInfo($url);
$videoData = $video->toArray();

// Access data from array
echo $videoData['videoUrl'];     // Direct video URL
echo $videoData['thumbnailUrl']; // Thumbnail URL
echo $videoData['width'];        // Video width
echo $videoData['height'];       // Video height
echo $videoData['username'];     // Creator's username
echo $videoData['description'];  // Reel description

InstagramException Class

Extends PHP's built-in Exception class with additional status code information.

Methods:

• getStatusCode(): int - Get HTTP status code
• getMessage(): string - Get error message

🌟 Examples

Handling Different Reel URL Formats

// Regular reel URL
$url1 = 'https://www.instagram.com/reel/xyz123/';

// Short reel URL
$url2 = 'https://www.instagram.com/reels/xyz123/';

// URL with parameters
$url3 = 'https://www.instagram.com/reel/xyz123/?utm_source=ig_web_copy_link';

Error Handling

try {
    $video = $downloader->getVideoInfo($url);
    
    if ($video) {
        // Process reel video
        $videoUrl = $video->getVideoUrl();
        // Download or stream video
    } else {
        echo "No reel information found";
    }
} catch (InstagramException $e) {
    switch ($e->getStatusCode()) {
        case 400:
            echo "Invalid reel URL format";
            break;
        case 404:
            echo "Reel not found";
            break;
        case 500:
            // Handle various 500 error cases
            if (strpos($e->getMessage(), 'Failed to parse server response') !== false) {
                echo "Error: Instagram API response was malformed";
            } elseif (strpos($e->getMessage(), 'Failed to connect to Instagram server') !== false) {
                echo "Error: Could not establish connection with Instagram";
            } elseif (strpos($e->getMessage(), 'Instagram server error') !== false) {
                echo "Error: Instagram server is experiencing issues";
            } elseif (strpos($e->getMessage(), 'Failed to extract video dimensions') !== false) {
                echo "Error: Could not retrieve video dimensions";
            } else {
                echo "Internal server error: " . $e->getMessage();
            }
            break;
        default:
            echo "Error: " . $e->getMessage();
    }
}

🛠️ Development

Requirements

• PHP 7.4 or higher
• Composer
• GuzzleHttp Client
• Symfony DomCrawler

📞 Support

• GitHub Issues: Open an issue
• Email: h3dev.pira@gmail.com
• Telegram: @h3dev

📄 License

MIT © Hossein Pira

Made with ❤️ by Hossein Pira