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27 lines
591 B
PHP
Executable File
27 lines
591 B
PHP
Executable File
<?php require "header.inc"?>
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<H1>Functions</H1>
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<?example('<?function log_data($user, $data) {
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mysql_query("INSERT INTO userdata VALUES (\'".
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uniqid()."\', \'$user\', \'$data\')");
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}?>');?>
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<H4>Pass-by-reference</H4>
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<?example('<?function sum_array(const $input) {
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while (list(,$value) = each($input)) {
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$total += $input;
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}
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return $total;
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}?>');?>
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<H4>Default values</H4>
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<?example('<?function pageheader($title = "Default Title") {?>
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<HTML><HEAD><TITLE>
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<?echo $title?>
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</TITLE></HEAD><BODY>
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<?}?>');?>
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<?php require "footer.inc"?>
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