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remove warning bug fix

Gravity Support Forums » Plugin Support » Gravity Forms Signature Add-On

  1. sboisvert@bryxal.ca
    Member

    in license.php the function function imgdrawLine()
    the param $y0 is sometimes passed as a string and that will cause php to flag a warning on line 102 when the 3 param passed is not converted to a double (because it is not manipulated with + or - radius such as line 100 or 101 are)
    adding: $y0 = doubleval($y0); somewhere before, such as line 94, fixes this warning.

    Posted 12 years ago on Wednesday April 4, 2012 | Permalink

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