guidepilot/php-lottie

A library to extract metadata from Lottie animation and dotLottie files

1.0.0 2021-09-14 08:50 UTC

Requires

• php: >=7.4
• ext-json: *
• ext-zip: *

MIT

• Daniel Krüger
• GuidePilot Team

• metadata
• animation
• lottie
• dotlottie

README

The PHP Lottie library allows to simply extract basic metatdata out of Lottie animation files and dotLottie files, such as:

• width and height
• frame rate
• duration

Installation

Installing with composer:

$ composer require guidepilot/php-lottie

Usage

Simple usage with lottie animation

<?php
use GuidePilot\PhpLottie\LottieAnimation;

$lottieAnimation = new LottieAnimation(file_get_contents('animation.json'));

echo "Size: {$lottieAnimation->getWidth()}x{$lottieAnimation->getHeight()}".PHP_EOL;
echo "FrameRate: {$lottieAnimation->getFrameRate()}".PHP_EOL;
echo "Duration: {$lottieAnimation->getDuration()} seconds".PHP_EOL;

Usage with a dotLottie file

<?php
use GuidePilot\PhpLottie\DotLottieFile;

$file = new DotLottieFile('animation.lottie');

foreach ($file->getAnimations() as $aAnimation) {
    echo "Animation Id: {$aAnimation->getId()}".PHP_EOL;
    echo "Size: {$aAnimation->getWidth()}x{$aAnimation->getHeight()}".PHP_EOL;
    echo "FrameRate: {$aAnimation->getFrameRate()}".PHP_EOL;
    echo "Duration: {$aAnimation->getDuration()} seconds".PHP_EOL;
}