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<?php
/***************************************************************************\
* SPIP, Systeme de publication pour l'internet *
* *
* Copyright (c) 2001-2019 *
* Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James *
* *
* Ce programme est un logiciel libre distribue sous licence GNU/GPL. *
* Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne. *
\***************************************************************************/
if (!defined('_ECRIRE_INC_VERSION')) return;
function metadata_image_dist($fichier){
$meta = array();
if ($size_image = @getimagesize($fichier)) {
$meta['largeur'] = intval($size_image[0]);
$meta['hauteur'] = intval($size_image[1]);
$meta['type_image'] = decoder_type_image($size_image[2]);
}
return $meta;
}
/**
* Convertit le type numerique retourne par getimagesize() en extension fichier
*
* @param int $type
* @param bool $strict
* @return string
*/
// https://code.spip.net/@decoder_type_image
function decoder_type_image($type, $strict = false) {
switch ($type) {
case 1:
return "gif";
case 2:
return "jpg";
case 3:
return "png";
case 4:
return $strict ? "" : "swf";
case 5:
return "psd";
case 6:
return "bmp";
case 7:
case 8:
return "tif";
default:
return "";
}
}
?>