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<?php
function menulayout($forward, $backward, $downloadlink, $heading, $headinglink, $filecontent) {
echo "<body onload='resize();' onresize='resize();'>";
echo "<script language=\"javascript\" src=\"../jquery/jquery-1.8.2.min.js\"></script>";
echo "<div class='Topmenu'>";
echo "<table style='width:100%;height:100%;border:solid 1px;'>";
echo "<tr>";
echo "<td class='buttonstyle'>";
echo "<a href='http://wwwlab.iki.his.se/~gush/Webbprogrammering/' title='Back to examples page'><img src='../img/back.png'></a>";
echo "</td>";
if($backward != "") {
echo "<td class='buttonstyle'>";
echo "<a href='".$backward."'><img src='../img/prev.png'></a>";
echo "</td>";
}
if($forward != "") {
echo "<td class='buttonstyle'>";
echo "<a href='".$forward."'><img src='../img/next.png'></a>";
echo "</td>";
}
echo "<td class='verticalaligntext'>";
echo "<a STYLE='text-decoration:none'>".$heading."</a>";
echo "</td>";
echo "<td class='buttonstyle'>";
echo "<a href=\"$headinglink\"><img src='../img/play.png'></a>";
echo "</td>";
echo "<td class='buttonstyle'>";
echo "<img src='../img/code.png' onclick=\"$('.lineno').toggle();$('.linenointeresting').toggle();$('.panel').toggle();\">";
echo "</td>";
echo "</tr>";
echo "</table>";
echo "</div>";
echo "<div id='bottom' class='RestContainer'>";
echo "<div style='float:left;'>";
echo "<div id='panel' class='panel' onmousemove='resizepanel(event)' onmousedown='mdpanel(event)' onmouseup='mupanel(event)'>";
include($filecontent);
echo "</div>";
echo "</div>";
echo "<div class='codecontent'>";
}
function menulayoutend() {
echo "</div>";
echo "</div>";
echo "<div style='clear:both;'></div>";
echo "</body>";
}
function showfile($interestingrows, $keywords, $highlight, $filename) {
echo "<pre>";
$handle = @fopen($filename, "r");
if ($handle) {
$lineno = 1;
while (($buffer = fgets($handle, 4096)) !== false) {
$buffer = str_replace("\n", "", $buffer);
$buffer = str_replace("\r", "", $buffer);
$buffer = str_pad($buffer, 150, " ", STR_PAD_RIGHT);
$buffer = str_replace("<", "<", $buffer);
$buffer = str_replace(">", ">", $buffer);
$buffer = str_replace("\t", " " , $buffer);
$interesting = 0;
$startspan = 0;
foreach($interestingrows as $row) {
if($lineno >= $row[0] && $lineno <= $row[1]){
$interesting = true;
}
}
foreach($keywords as $keyword) {
if($interesting) {
$buffer = str_replace($keyword, "<span class='keywordinteresting'>".$keyword."</span>", $buffer);
} else {
$buffer = str_replace($keyword, "<span class='keyword'>".$keyword."</span>", $buffer);
}
}
$commentpos = strpos($buffer, "//");
if(!$commentpos) {
$commentpos = 5000;
}
foreach($highlight as $highlightkeyword) {
$foundpos = strpos($buffer, $highlightkeyword[0]);
if($foundpos <= $commentpos) {
$buffer = str_replace($highlightkeyword[0], "<span class='".$highlightkeyword[1]."'>".$highlightkeyword[0]."</span>", $buffer);
}
}
if($commentpos < 5000) {
$buffer = str_replace("//","<span class='commented'>//", $buffer);
$buffer .= "</span>";
}
$linenostr = $lineno;
$linenostr = str_pad($linenostr, 3, " ", STR_PAD_RIGHT);
if($interesting) {
echo "<span class='interesting'>";
echo "<span class='linenointeresting'>".$linenostr."</span> ";
$startspan = 1;
} else {
echo "<span class='lineno'>".$linenostr."</span> ";
}
echo $buffer;
if($startspan) {
echo "</span>";
}
$lineno++;
echo "<br>";
}
if (!feof($handle)) {
echo "Error: unexpected fgets() fail\n";
}
fclose($handle);
}
echo "</pre>";
}
?>
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