Attached full package.

This version adds additional configuration options to Admin and corresponding functionality to specify:

size of the validation image (or auto size)
foreground and background color of the validation image
use of Truetype or PHP bitmap fonts
Truetype font size
Use of various filters to randomise the validation image (noise, scatter, interlace, greyscale)

Drop in replacement validation_png.php file included which adds the functionality.
v2.5 to v2.6 sql upgrade file included.
If undertaking a fresh install you must run the 2.5 sql followed by the 2.6 sql.

The package also includes a pre-modded links_submit.php file which can now be enabled/disabled through Admin.
You must execute the indicated SQL in the corresponding text file "Add to links_submit page with admin control.txt"
included in the package to set the configuration option used by links_submit.php.

Hope you find it useful, Tone.


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