imagetypes

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

Return the image types supported by this PHP build

int imagetypes ( void )

Returns the image types supported by the current PHP installation.

Returns:

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

Examples:

Checking for PNG support

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

Links:

http://php.net/manual/en/function.imagetypes.php

doc_php

2025-01-10 15:47:30

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