function parse_menu($file_name)
{
global $contents_dir;
// print_msg("parse_menu($file_name)");
$fin = fopen($file_name, "r");
if (!$fin) {
echo "Unable to open '{$file_name}' in parse_menu({$file_name})<br />";
return;
}
echo "Opened '{$file_name}' in parse_menu({$file_name})<br />";
// Parse menu' specifications
$count = 0;
while (!feof($fin)) {
$line = fgets($fin);
if (feof($fin)) {
break;
}
$line = trim($line);
if (strlen($line) == 0) {
continue;
}
if ($line[0] == '#') {
continue;
}
$articles[$count] = $line;
$count++;
}
echo "Menu {$file_name} contains {$count} voices.<br>";
fclose($fin);
// print_msg("Found ".count($articles)." articles");
// print_msg("Extracting info:");
// Extracts info from files or menu' specifications
foreach ($articles as $article) {
// echo "<b>'".htmlspecialchars($article)."'</b><br />";
if ($article[0] == ">") {
// these are not translated from php to html
$article = substr($article, 1);
list($link, $title, $description) = explode(">", $article);
$link = trim($link);
$description = trim($description);
$title = trim($title);
htmlspecialchars($article);
// echo "'$link' : '$title' : '$description'<br />";
$headerinfo["description"] = $description;
$headerinfo["title"] = $title;
if (isset($headers[$link])) {
echo "<h2>ERROR: The article '{$link}' is already present.</h2>";
return;
}
$headers[$link] = $headerinfo;
} else {
if ($article[0] == "\$") {
// simply skip $
$link = "<!--\$-->" . trim(substr($article, 1));
$headerinfo["description"] = "[HTML LONG]";
$headerinfo["title"] = "[HTML LONG]";
if (isset($headers[$link])) {
die("Double [HTML LONG]!");
}
$headers[$link] = $headerinfo;
} else {
if ($article[0] == "&") {
// simply skip $
$link = "<!--&-->" . trim(substr($article, 1));
$headerinfo["description"] = "[HTML SHORT]";
$headerinfo["title"] = "[HTML SHORT]";
if (isset($headers[$link])) {
die("Double [HTML SHORT]!");
}
$headers[$link] = $headerinfo;
} else {
$headerinfo = extract_header_info("{$contents_dir}/" . $article);
if (!isset($headerinfo)) {
echo "<h2>ERROR EXTRACTING HEADERS FOR '{$article}' </h2>";
return false;
}
// print_header_info( $headerinfo );
if (isset($headers[$article])) {
echo "<h2>ERROR: The article '{$article}' is already present.</h2>";
return;
}
$headers[$article] = $headerinfo;
}
}
}
}
return $headers;
}
<?php
require "config.php";
require "core.php";
global $base_website_address;
global $content_file;
$content_file = isset($_GET['data']) ? $_GET['data'] : "index";
$content_file = strtolower($content_file);
$content_path = "contents/" . $content_file . ".php";
// contents/discografia-canzoni/spartiti-chitarra-testi-accordi-timoria.php
// Check existence
if (file_exists($content_path) == false) {
header("HTTP/1.0 404 Not Found");
echo "{$content_path}<br>";
$content_path = "errors/404.php";
}
$header = extract_header_info($content_path);
$template_directory = "template/" . (isset($header['template']) ? $header['template'] : "default");