image_sideload_extensions, $allowed_extensions, $file

image_sideload_extensions, $allowed_extensions, $file

Appears in:
Hook Type: filter

See hook in core

Displaying hooks found in version: 7.0.3

apply_filters('image_sideload_extensions, $allowed_extensions, $file') is found 1 times:

  • /wp-admin/includes/media.php line 1055
    		 *
		 * @param string[] $allowed_extensions Array of allowed file extensions.
		 * @param string   $file               The URL of the image to download.
		 */
		$allowed_extensions = apply_filters( 'image_sideload_extensions', $allowed_extensions, $file );
		$allowed_extensions = array_map( 'preg_quote', $allowed_extensions );

		// Set variables for storage, fix file filename for query strings.
		preg_match( '/[^\?]+\.(' . implode( '|', $allowed_extensions ) . ')\b/i', $file, $matches );

		if ( ! $matches ) {