check_upload_mimes

February 11, 2011 by Thorsten 0 Comments

Definition:
function check_upload_mimes( $mimes ) {}

Check an array of MIME types against a whitelist.

WordPress ships with a set of allowed upload filetypes, which is defined in wp-includes/functions.php in get_allowed_mime_types(). This function is used to filter that list against the filetype whitelist provided by Multisite Super Admins at wp-admin/network/settings.php.

Parameters

array $mimes

Source code

function check_upload_mimes( $mimes ) {

	$site_exts = explode( ' ', get_site_option( 'upload_filetypes' ) );

	foreach ( $site_exts as $ext ) {

		foreach ( $mimes as $ext_pattern => $mime ) {

			if ( $ext != '' && strpos( $ext_pattern, $ext ) !== false )

				$site_mimes[$ext_pattern] = $mime;

		}

	}

	return $site_mimes;

}

609

/wp-includes/ms-functions.php, Documentation, Files, Functions, Functions by letter c

check_upload_mimes, codex, id4f748a985009675753472ff0550f78b9

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