imagetypes

Return the image types supported by this PHP build

Description

int imagetypes()

Returns the image types supported by the current PHP installation.

Parameters

This function has no parameters.

Return Values

Returns a bit-field corresponding to the image formats supported by the version of GD linked into PHP. The following bits are returned, IMG_AVIF | IMG_BMP | IMG_GIF | IMG_JPG | IMG_PNG | IMG_WBMP | IMG_XPM | IMG_WEBP.

Changelog

Version Description
8.1.0 IMG_AVIF added.
7.2.0 IMG_BMP added.
7.0.10 IMG_WEBP added.

Examples

Example #1 Checking for PNG support

<?php
if (imagetypes() & IMG_PNG) {
    echo "PNG Support is enabled";
}
?>

See Also

  • gd_info