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');
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/** FUNCTION: generate_ID
');
document.write('*
');
document.write('* This function generates a random ID of letters and numbers
');
document.write('* as long as is desired.
');
document.write('*
');
document.write('* @ARGUMENTS: 2
');
document.write('* - $np: This determines how many parts are randomly
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document.write('* generated. Some parts will be numbers and
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document.write('* some will be letters.
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document.write('* - $npp: This is the number of pieces-per-part. Each
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document.write('* part is made up of multiple pieces
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document.write('* @RETURNS:
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document.write('* - $id: The randomly Generated ID
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document.write('**/');
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function generate_ID
($np,
$npp)');
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{');
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// The id to create');
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$id =
"";
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');
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// Create an array of characters');
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$aplha =
"a b c d e f g h i j k l m n o p q r s t u v w x y z";
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$aplha =
explode(" ",
$aplha);
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');
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for ($j =
0;
$j <
$np;
$j++
)');
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{');
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$r =
rand(1,
2);
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for ($i =
0;
$i <
$npp;
$i++
)');
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{');
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if ($r ==
1)');
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{');
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// Generate random numbers');
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$id .=
rand(1,
9);
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}');
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else ');
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{');
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// Generate random letters');
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$a =
rand(1,
26);
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$id .=
$aplha[$a];
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}');
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}');
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}');
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return $id;
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}');
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');