Ich habe es schon ein paar Mal versucht, und das ist das nächste, was ich denke, dass ich es richtig hinbekomme. Ich habe ähnlichen Code an anderer Stelle und es funktioniert ordnungsgemäß, aber wenn ich diesen Code ausführe, gibt der mime_content_type nichts zurück. Ich habe versucht, es auf viele verschiedene Arten zum Laufen zu bringen, lass es mich wissen, wenn du etwas siehst, das ich übersehe.PHP mime_content_type gibt nichts zurück
for($i = 0; $i < 5; ++ $i) {
$mime = false;
if (preg_match ('/(jpeg|png|gif|jpg|jpe)/i', $_FILES ['listing'] ['type'] ['images'] [$i])) {
$new_image = new image_handler ($_FILES ['listing'] ['tmp_name'] ['images'] [$i]);
$m = mime_content_type ($new_image);
if ($m == 'image/png' || $m == 'image/jpeg' || $m == 'image/gif') {
$mime = true;
}
if ($mime) {
$new_images [$i] ['name'] = date ('ymdgis') . $_FILES ['listing'] ['name'] ['images'] [$i];
$new_images [$i] ['default'] = ($_POST ['listing'] ['default_image'] == $i) ? true : false;
$new_image->save (IMAGE_SIZE, IMAGE_SIZE, REAL_PATH . 'uploads/listings/' . $new_images [$i] ['name']);
$new_image->save (THUMB_SIZE, THUMB_SIZE, REAL_PATH . 'uploads/listings/thumbnails/' . $new_images [$i] ['name']);
}
} elseif ((! preg_match ('/(jpeg|png|gif|jpg|jpe)/i', $_FILES ['listing'] ['type'] ['images'] [$i])) && ($_FILES ['listing'] ['name'] ['images'] [$i] != '')) {
$pass_message .= '<p>The File ' . $_FILES ['listing'] ['name'] ['images'] [$i] . ' was not uploaded due to its filetype.</p>';
}
if (! $mime && ($_FILES ['listing'] ['name'] ['images'] [$i] != '')) {
$pass_message .= '<p>The File ' . /*$_FILES ['uploads'] ['name'] ['image']*/ $m . ' was not uploaded due to its mime type.</p>';
}
}