The example provided for displaying exif array content is not working in recent version because not all entry values are of array type.
This is an alternative echo loop:
<?php
echo "test1.jpg:<br />\n";
$exif = exif_read_data('tests/test1.jpg', 'IFD0');
echo $exif===false ? "No header data found.<br />\n" : "Image contains headers<br />\n";
$exif = exif_read_data('tests/test2.jpg', 0, true);
echo "test2.jpg:<br />\n";
foreach ($exif as $key => $section) {
if (!is_array ($section)) {
echo "$key: $section<br />\n";
} else {
foreach ($section as $name => $val) {
echo "$key.$name: $val<br />\n";
}
}
}
?>
