?>
</h2>
<form action="edit_category.php?category=<?php
echo urlencode($current_category["id"]);
?>
" method="post">
<p>Book name:
<input type="text" name="category_name" value="<?php
echo htmlentities($current_category["category_name"]);
?>
" />
</p>
<p>Position:
<select name="position">
<?php
$category_set = find_all_category(false);
$category_count = mysqli_num_rows($category_set);
for ($count = 1; $count <= $category_count; $count++) {
echo "<option value=\"{$count}\"";
if ($current_category["position"] == $count) {
echo " selected";
}
echo ">{$count}</option>";
}
?>
</select>
</p>
<p>Visible:
<input type="radio" name="visible" value="0" <?php
if ($current_category["visible"] == 0) {
echo "checked";
/**
* This navigation will shown to all website's visitors *
* @param category_array showing the list of all categories list menu
* @param book_array showing the list of all books list menu
* @return output
*/
function public_navigation($category_array, $book_array)
{
$output = "<ul class=\"category\">";
$category_set = find_all_category();
while ($category = mysqli_fetch_assoc($category_set)) {
$output .= "<li";
if ($category_array && $category["id"] == $category_array["id"]) {
$output .= " class=\"selected\"";
}
$output .= ">";
$output .= "<a href=\"index.php?category=";
$output .= urlencode($category["id"]);
$output .= "\">";
$output .= htmlentities($category["category_name"]);
$output .= "</a>";
if ($category_array["id"] == $category["id"] || $book_array["category_id"] == $category["id"]) {
$book_set = find_books_for_category($category["id"]);
$output .= "<ul class=\"books\">";
while ($book = mysqli_fetch_assoc($book_set)) {
$output .= "<li";
if ($book_array && $book["id"] == $book_array["id"]) {
$output .= " class=\"selected\"";
}
$output .= ">";
$output .= "<a href=\"index.php?book=";
$output .= urlencode($book["id"]);
$output .= "\">";
$output .= htmlentities($book["category_name"]);
$output .= "</a></li>";
}
$output .= "</ul>";
mysqli_free_result($book_set);
}
$output .= "</li>";
// end of the subject li
}
mysqli_free_result($category_set);
$output .= "</ul>";
return $output;
}