PHP code example of alchemy / phpexiftool

1. Go to this page and download the library: Download alchemy/phpexiftool library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

alchemy / phpexiftool example snippets




onolog\Logger;
use PHPExiftool\Reader;
use PHPExiftool\Driver\Value\ValueInterface;

$logger = new Logger('exiftool');
$reader = Reader::create($logger);

$metadataBag = $reader->files(__FILE__)->first();

foreach ($metadataBag as $metadata) {
    if (ValueInterface::TYPE_BINARY === $metadata->getValue()->getType()) {
        echo sprintf("\t--> Field %s has binary data" . PHP_EOL, $metadata->getTagGroup());
    } else {
        echo sprintf("\t--> Field %s has value(s) %s" . PHP_EOL, $metadata->getTagGroup(), $metadata->getValue()->asString());
    }
}


use Monolog\Logger;
use PHPExiftool\Reader;
use PHPExiftool\Driver\Value\ValueInterface;

$logger = new Logger('exiftool');
$reader = Reader::create($logger);

$reader
  ->in(array('documents', '/Picture'))
  ->extensions(array('doc', 'jpg', 'cr2', 'dng'))
  ->exclude(array('test', 'tmp'))
  ->followSymLinks();

foreach ($reader as $data) {
    echo "found file " . $data->getFile() . PHP_EOL;

    foreach ($data as $metadata) {
        if (ValueInterface::TYPE_BINARY === $metadata->getValue()->getType()) {
            echo sprintf("\t--> Field %s has binary data" . PHP_EOL, $metadata->getTagGroup());
        } else {
            echo sprintf("\t--> Field %s has value(s) %s" . PHP_EOL, $metadata->getTagGroup(), $metadata->getValue()->asString());
        }
    }
}




onolog\Logger;
use PHPExiftool\Writer;
use PHPExiftool\Driver\Metadata\Metadata;
use PHPExiftool\Driver\Metadata\MetadataBag;
use PHPExiftool\Driver\Tag\IPTC\ObjectName;
use PHPExiftool\Driver\Value\Mono;

$logger = new Logger('exiftool');
$writer = Writer::create($logger);

$bag = new MetadataBag();
$bag->add(new Metadata(new ObjectName(), new Mono('Pretty cool subject')));

$writer->write('image.jpg', $bag);