$page->title = 'FAQ';

require('template.inc.php');

require_once('faq-functions.inc.php');

<h1>Frequently Asked Questions</h1>

<p><i>Frequently asked questions specific to Windows have their own <a href="/win32">FAQ</a>.</i></p>

/* The Q&A begins here */

$faq = file("./faq2.txt");

$faq_lines = count($faq);

$sections = array();

$qa = 1;

$in_section = 0;

$in_question = 0;

/* Loop through once to get all the questions. */

for ($i = 0; $i < $faq_lines; $i++)

{

$line = $faq[$i];

if ($line == "" || $line == "\n" || substr($line, 0,3) == "A:\t")

{

if ($in_question)

{

print "</a></li>\n";

$in_question = 0;

}

continue;

}

elseif (substr($line, 0, 3) == "Q:\t")

{

if ($in_question)

{

print "</a></li>\n";

$in_question = 0;

}

$question = substr($line, 3);

$question = preg_replace(

"/(<\/?(br|code|pre|div)( ?\/)?>|[\r\n\t])/", " ", $question);

print " <li><a href=\"#q" . $qa . "\">";

print $question;

$in_question = 1;

$qa++;

}

elseif (substr($line, 0, 9) == "!SECTION\t")

{

if ($in_question)

{

print "</a></li>\n";

$in_question = 0;

}

if ($in_section)

print "</ul>\n";

print "<b>" . trim(substr($line, 9)) . "</b>\n";

print "<ul>\n";

$in_section = 1;

}

elseif (substr($line, 0, 9) == "!COMMENT\t")

{

}

elseif ($in_question)

{

print preg_replace(

"/(<\/?(br|code|pre|div)( ?\/)?>|[\r\n\t])/", " ", $line);

}

}

if ($in_question == 1)

{

print "</a></li>\n";

}

if ($in_section == 1)

{

print "</ul>\n";

}

/* Now we'll loop through again to print out the questions and answers. */

$qa = 1;

$in_section = 0;

$in_question = 0;

$in_answer = 0;

$anchor = "";

for ($i = 0; $i < $faq_lines; $i++)

{

$line = $faq[$i];

if (substr($line, 0, 3) == "Q:\t")

{

check_in_qa();

start_q();

print substr($line, 3);

$qa++;

$in_question = 1;

}

elseif (substr($line, 0, 3) == "A:\t")

{

check_in_qa();

start_a();

print substr($line, 3);

$in_answer = 1;

}

elseif (substr($line, 0, 9) == "!SECTION\t")

{

check_in_qa();

if ($in_section == 1)

{

print "</dl>\n";

}

$name = trim(substr($line, 9));

print "<a name=\"" . build_section_name($name) . "\"></a>\n";

print "<h2>$name</h2>";

print "<dl class=\"faq\">\n";

$in_section = 1;

}

elseif (substr($line, 0, 8) == "!ANCHOR\t")

{

$anchor = trim(substr($line, 8));

}

elseif (substr($line, 0, 9) == "!COMMENT\t")

{

}

elseif ($in_question || $in_answer)

{

print $line;

}

}

check_in_qa();

if ($in_section == 1)

{

print "</dl>\n";

}