Current File : /var/www/projetos/stb.ind.br/wp-content/plugins/webp-express/lib/classes/Mime.php
<?php
namespace WebPExpress;
use \WebPExpress\Config;
use \WebPExpress\Convert;
class Mime
{
public static function getMimeTypeOfMedia($filename)
{
// First try the Wordpress function if available (it was introduced in 4.7.1)
if (function_exists('wp_get_image_mime')) {
// PS: wp_get_image_mime tries exif_imagetype and getimagesize and returns false if no methods are available
$mimeType = wp_get_image_mime($filename);
if ($mimeType !== false) {
return $mimeType;
}
}
// Try mime_content_type
if (function_exists('mime_content_type')) {
$mimeType = mime_content_type($filename);
if ($mimeType !== false) {
return $mimeType;
}
}
if (function_exists('wp_check_filetype')) { // introduced in 2.0.4
// Try wordpress method, which simply uses the file extension and a map
$mimeType = wp_check_filetype($filePath)['type'];
if ($mimeType !== false) {
return $mimeType;
}
}
// Don't say we didn't try!
return 'unknown';
}
public static function isOneOfTheseImageMimeTypes($filename, $imageMimeTypes)
{
$detectedMimeType = self::getMimeTypeOfMedia($filename);
return in_array($detectedMimeType, $imageMimeTypes);
}
}
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