<?php
include( $_SERVER["DOCUMENT_ROOT"] . "/includes/head.txt");
//john pfeiffer 2010-06-03 php take user input form and make tree diagram (wc2010)
//todo get and list items from user
//break items into rankings groups (wc2010 groups?)
//display winners tree from tournament to final?
?>
<body onload="document.entryform.searchfield.focus()"> <!-- default cursor -->
<form name="entryform" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
Multiple spaces between keywords, one set of keywords per line:<br />
<textarea name="multilineentry" wrap="hard" rows="5" cols="80"></textarea>
<br />
<input type="Submit" value="Submit" />
</form>
<?php
if( !isset($_POST['multilineentry']) || empty($_POST['multilineentry'] ) )
{
echo "<b>You must fill in both the query and target url.</b>";
}
else
{
$multilineentry = nl2br( $_POST['multilineentry'] ); //convert line breaks to <br />
$multilineentry = explode( "<br />", $multilineentry );
print_r( $multilineentry );
echo "<br />\n";
echo '<table border="1">';
for( $i=0; $i< sizeof( $multilineentry ) ; $i++ )
{
$line = trim( $multilineentry[$i]); //ensure no leading/trailing whitespace!
echo "<tr><td>";
echo $line;
echo "</td></tr>";
}
echo "</table>";
} // end else
?>
<br /> <br />
<?php //include date modified
include( $_SERVER["DOCUMENT_ROOT"] . "/includes/foot.txt");
?>
<?php //include the google analytics javascript
include( $_SERVER["DOCUMENT_ROOT"] . "/includes/google-code.htm");
?>
</body>
</html>