README

PHP exif wrapper that ensures image is valid and not a URL. Allows for fetching of single fields of exif data. PSR-4 compliant for easy autoloading.

Prerequisites

Usage

PHP 7.0^

Development

phpunit 6.1^

Installation

Use composer to install this library.

Either use CLI:

php composer.phar require "freeman/image-exif-reader"

or add it to your composer file:

"freeman/image-exif-reader": "^1.0"

Usage

Create a new instance of the ImageExifReader class provided in src folder

$reader = new \Freeman\ImageExifReader\ImageExifReader();

To get an array of exif, use getExifData.

$reader->getExifData($myImagePath);

If you only want the data from a specific key of the exif array, use getExifDataByKey. For instance, if you wish to retrieve only the filename:

$reader->getExifDataByKey($myImage, 'FileName')

In both scenarios the call will return null if the image format is wrong, or the requested exif data does not exist.

In case the file does not exist an exception is thrown

Running tests

Image Exif Reader comes with phpunit tests and a phpunit.xml file.

Version History

1.0.0: Initial release on GitHub and Packagist

1.0.1: Readme updates only