IMAGE_TYPE_TO_EXTENSION(3) 1 IMAGE_TYPE_TO_EXTENSION(3)
image_type_to_extension - Get file extension for image type
SYNOPSIS
string image_type_to_extension TRUE (int $imagetype, [bool $include_dot])
DESCRIPTION
Returns the extension for the given IMAGETYPE_XXX constant.
PARAMETERS
o $imagetype
- One of the IMAGETYPE_XXX constant.
o $include_dot
- Whether to prepend a dot to the extension or not. Default to TRUE.
RETURN VALUES
A string with the extension corresponding to the given image type.
EXAMPLES
Example #1
image_type_to_extension(3) example
<?php
// Create image instance
$im = imagecreatetruecolor(100, 100);
// Save image
imagepng($im, './test' . image_type_to_extension(IMAGETYPE_PNG));
imagedestroy($im);
?>
NOTES
Note
This function does not require the GD image library.
PHP Documentation Group IMAGE_TYPE_TO_EXTENSION(3)
