/*====================================================
 CREATE SEO FRIENDLY SLUG
 Supports English + Hindi + Unicode
====================================================*/

function createSlug($text)
{
    $text = trim($text);

    // Remove HTML
    $text = strip_tags($text);

    // Convert multiple spaces to single
    $text = preg_replace('/\s+/', ' ', $text);

    // Replace spaces with hyphen
    $text = str_replace(' ', '-', $text);

    // Remove unwanted characters but keep Unicode (Hindi)
    $text = preg_replace('/[^\p{L}\p{N}\-]+/u', '', $text);

    // Remove duplicate hyphens
    $text = preg_replace('/-+/', '-', $text);

    // Trim hyphens
    $text = trim($text, '-');

    // Lowercase English only
    if (function_exists('mb_strtolower')) {
        $text = mb_strtolower($text, 'UTF-8');
    } else {
        $text = strtolower($text);
    }

    return $text;
}

/*====================================================
 GENERATE UNIQUE SLUG
====================================================*/

function generateUniqueSlug($conn, $table, $slug, $ignoreId = 0)
{
    $originalSlug = createSlug($slug);

    if ($originalSlug == "") {
        $originalSlug = "page";
    }

    $newSlug = $originalSlug;

    $counter = 1;

    while (true) {

        if ($ignoreId > 0) {

            $stmt = $conn->prepare("
                SELECT id
                FROM {$table}
                WHERE slug=?
                AND id!=?
                LIMIT 1
            ");

            $stmt->bind_param("si", $newSlug, $ignoreId);

        } else {

            $stmt = $conn->prepare("
                SELECT id
                FROM {$table}
                WHERE slug=?
                LIMIT 1
            ");

            $stmt->bind_param("s", $newSlug);

        }

        $stmt->execute();

        $result = $stmt->get_result();

        if ($result->num_rows == 0) {
            break;
        }

        $newSlug = $originalSlug . "-" . $counter;

        $counter++;
    }

    return $newSlug;
}

/*====================================================
 UPLOAD IMAGE
====================================================*/

function uploadImage($file, $uploadDir = "uploads/")
{
    if (!isset($file) || $file['error'] != UPLOAD_ERR_OK) {
        return false;
    }

    // Auto Create Upload Folder
    if (!is_dir($uploadDir)) {
        mkdir($uploadDir, 0777, true);
    }

    $allowedExt = ['jpg', 'jpeg', 'png', 'webp'];

    $allowedMime = [
        'image/jpeg',
        'image/png',
        'image/webp'
    ];

    $extension = strtolower(
        pathinfo($file['name'], PATHINFO_EXTENSION)
    );

    if (!in_array($extension, $allowedExt)) {
        return false;
    }

    $mime = mime_content_type($file['tmp_name']);

    if (!in_array($mime, $allowedMime)) {
        return false;
    }

    // Max Size = 2MB
    if ($file['size'] > 2 * 1024 * 1024) {
        return false;
    }

    // Secure Random Name
    $newName =
        date("YmdHis") .
        "_" .
        bin2hex(random_bytes(4)) .
        "." .
        $extension;

    $destination = rtrim($uploadDir, "/") . "/" . $newName;

    if (move_uploaded_file($file['tmp_name'], $destination)) {
        return $newName;
    }

    return false;
}

/*====================================================
 DELETE IMAGE
====================================================*/

function deleteImage($imageName, $uploadDir = "uploads/")
{
    if (empty($imageName)) {
        return;
    }

    $file = rtrim($uploadDir, "/") . "/" . $imageName;

    if (file_exists($file)) {
        unlink($file);
    }
}

/*====================================================
 IMAGE URL
====================================================*/

function imageUrl($imageName, $uploadDir = "uploads/")
{
    if (empty($imageName)) {
        return $uploadDir . "no-image.png";
    }

    return rtrim($uploadDir, "/") . "/" . $imageName;
}

/*====================================================
GET CATEGORY NAME
====================================================*/

function getCategoryName($conn, $categoryId)
{
    $stmt = $conn->prepare("
        SELECT name
        FROM categories
        WHERE id=?
        LIMIT 1
    ");

    $stmt->bind_param("i", $categoryId);
    $stmt->execute();

    $result = $stmt->get_result();

    if($result->num_rows){

        return $result->fetch_assoc()['name'];

    }

    return "";
}

/*====================================================
GET CATEGORY
====================================================*/

function getCategory($conn, $categoryId)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM categories
        WHERE id=?
        LIMIT 1
    ");

    $stmt->bind_param("i",$categoryId);

    $stmt->execute();

    return $stmt->get_result()->fetch_assoc();
}

/*====================================================
GET PAGE BY SLUG
====================================================*/

function getPageBySlug($conn,$slug)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM pages
        WHERE slug=?
        AND status='Publish'
        LIMIT 1
    ");

    $stmt->bind_param("s",$slug);

    $stmt->execute();

    return $stmt->get_result()->fetch_assoc();
}

/*====================================================
GET PAGE BY ID
====================================================*/

function getPageById($conn,$id)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM pages
        WHERE id=?
        LIMIT 1
    ");

    $stmt->bind_param("i",$id);

    $stmt->execute();

    return $stmt->get_result()->fetch_assoc();
}

/*====================================================
GET RECENT PAGES
====================================================*/

function getRecentPages($conn,$limit=5)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM pages
        WHERE status='Publish'
        ORDER BY id DESC
        LIMIT ?
    ");

    $stmt->bind_param("i",$limit);

    $stmt->execute();

    return $stmt->get_result();
}

/*====================================================
GET POPULAR PAGES
====================================================*/

function getPopularPages($conn,$limit=5)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM pages
        WHERE status='Publish'
        ORDER BY views DESC
        LIMIT ?
    ");

    $stmt->bind_param("i",$limit);

    $stmt->execute();

    return $stmt->get_result();
}

/*====================================================
GET RELATED PAGES
====================================================*/

function getRelatedPages($conn,$categoryId,$pageId,$limit=6)
{
    $stmt = $conn->prepare("
        SELECT *
        FROM pages
        WHERE category_id=?
        AND id!=?
        AND status='Publish'
        ORDER BY RAND()
        LIMIT ?
    ");

    $stmt->bind_param(

        "iii",

        $categoryId,

        $pageId,

        $limit

    );

    $stmt->execute();

    return $stmt->get_result();
}

/*====================================================
 GET WEBSITE SETTING
====================================================*/

function getSetting($conn, $key)
{
    $stmt = $conn->prepare("
        SELECT setting_value
        FROM settings
        WHERE setting_key=?
        LIMIT 1
    ");

    $stmt->bind_param("s", $key);
    $stmt->execute();

    $result = $stmt->get_result();

    if($result->num_rows){

        return $result->fetch_assoc()['setting_value'];

    }

    return "";
}

/*====================================================
 WEBSITE NAME
====================================================*/

function siteName($conn)
{
    return getSetting($conn,"site_name");
}

/*====================================================
 WEBSITE LOGO
====================================================*/

function siteLogo($conn)
{
    return getSetting($conn,"site_logo");
}

/*====================================================
 WEBSITE EMAIL
====================================================*/

function siteEmail($conn)
{
    return getSetting($conn,"site_email");
}

/*====================================================
 WEBSITE PHONE
====================================================*/

function sitePhone($conn)
{
    return getSetting($conn,"site_phone");
}

/*====================================================
 FORMAT DATE
====================================================*/

function formatDate($date,$format="d M Y")
{
    if(empty($date)){
        return "";
    }

    return date($format,strtotime($date));
}

/*====================================================
 SHORT EXCERPT
====================================================*/

function excerpt($text,$length=150)
{
    $text = strip_tags($text);

    if(strlen($text)<=$length){

        return $text;

    }

    return substr($text,0,$length)."...";
}

/*====================================================
 READING TIME
====================================================*/

function readingTime($content)
{
    $words = str_word_count(strip_tags($content));

    $minutes = ceil($words/200);

    return $minutes." min read";
}

/*====================================================
 PAGE VIEW COUNTER
====================================================*/

function updatePageViews($conn,$pageId)
{
    $stmt = $conn->prepare("
        UPDATE pages
        SET views=views+1
        WHERE id=?
    ");

    $stmt->bind_param("i",$pageId);

    $stmt->execute();
}

/*====================================================
 GET TOTAL VIEWS
====================================================*/

function totalViews($page)
{
    return number_format($page['views']);
}

/*====================================================
 ACTIVE MENU
====================================================*/

function activeMenu($page, $currentPage)
{
    return ($page == $currentPage) ? "active" : "";
}

/*====================================================
 STATUS BADGE
====================================================*/

function statusBadge($status)
{
    if($status=="Publish"){

        return '<span class="badge bg-success">Publish</span>';

    }

    return '<span class="badge bg-secondary">Draft</span>';
}

/*====================================================
 CONVERT YOUTUBE URL TO EMBED
====================================================*/

function youtubeEmbed($url)
{
    if(empty($url)){
        return "";
    }

    if(strpos($url,"watch?v=")!==false){

        return str_replace(
            "watch?v=",
            "embed/",
            $url
        );

    }

    if(strpos($url,"youtu.be/")!==false){

        $id = basename($url);

        return "https://www.youtube.com/embed/".$id;

    }

    return $url;
}

/*====================================================
 PAGE URL
====================================================*/

function pageUrl($slug)
{
    return "page.php?slug=".urlencode($slug);
}

/*====================================================
 CATEGORY URL
====================================================*/

function categoryUrl($id)
{
    return "category.php?id=".$id;
}

/*====================================================
 ASSET URL
====================================================*/

function asset($path)
{
    return $path;
}

/*====================================================
 ADMIN URL
====================================================*/

function adminUrl($path="")
{
    return "admin/".$path;
}

/*====================================================
 FRONTEND URL
====================================================*/

function frontendUrl($path="")
{
    return $path;
}

/*====================================================
 IMAGE URL
====================================================*/

function imagePath($image)
{
    if(empty($image)){

        return "uploads/no-image.png";

    }

    return "uploads/".$image;
}

/*====================================================
 CHECK LOGIN
====================================================*/

function isLoggedIn()
{
    return isset($_SESSION['admin_id']);
}

/*====================================================
 SAFE NUMBER FORMAT
====================================================*/

function numberFormat($number)
{
    return number_format((int)$number);
}

/*====================================================
 LIMIT TITLE
====================================================*/

function shortTitle($title,$length=50)
{
    if(mb_strlen($title)<= $length){

        return $title;

    }

    return mb_substr($title,0,$length)."...";
}


<!DOCTYPE html>
<html>
<head>
<title>Dharmic Portal</title>

<meta name="viewport" content="width=device-width, initial-scale=1">

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="/assets/css/style.css">
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css" rel="stylesheet">
<link rel="icon" href="/uploads/favicon_1778845883.png">

</head>

<body>

<!-- TOP BAR -->
<div class="topbar d-flex justify-content-between align-items-center px-3 py-2">


<h4 class="logo m-0">
<a href="/index.php"><img src="/uploads/logo_1778845883.png" height="40">
Octas Mantra </a>
</h4>

<div class="search-box position-relative">

<input type="text" id="search" placeholder="Search..." class="form-control">

<div id="live-result" class="bg-white position-absolute w-100 shadow"></div>
<button>
<i class="fa fa-search"></i></button>
</div>


<i class="fa fa-moon ms-2" onclick="toggleDarkMode()" style="cursor:pointer;"></i>

</div>

<!-- RESPONSIVE NAVBAR -->
<nav class="navbar navbar-expand-lg navbar-dark bg-warning">
<div class="container">

<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#menu">
<span class="navbar-toggler-icon"></span>
</button>

<div class="collapse navbar-collapse" id="menu">

<ul class="navbar-nav mx-auto">

<li class="nav-item">
<a class="nav-link" href="/index.php">Home</a>
</li>


<li class="nav-item dropdown">

<a class="nav-link dropdown-toggle" href="#" data-bs-toggle="dropdown">
Songs</a>

<ul class="dropdown-menu">



<li>
<a class="dropdown-item" href="category.php?id=12">
Devotional</a>
</li>




<li>
<a class="dropdown-item" href="category.php?id=13">
Bollywood Devotional</a>
</li>


</ul>

</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=14">
Aarti</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=15">
Bhajan</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=16">
Mantra</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=17">
Festival</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=18">
Vrat & Festival</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=19">
Chalisa</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=20">
Others</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=29">
बलवान कौन</a>
</li>


<li class="nav-item">
<a class="nav-link" href="category.php?id=30">
एकता का बल</a>
</li>


</ul>

<!-- Mobile Search -->
<form method="GET" action="search.php" class="d-md-none mt-2 w-100">
<input type="text" name="q" class="form-control" placeholder="Search...">
</form>

</div>

</div>
</nav>


<div class="container py-5 text-center">

<h2>404</h2>

<h4>Page Not Found</h4>

<a href="index.php" class="btn btn-primary mt-3">
Back Home
</a>

</div>

<!-- Footer -->
<footer class="site-footer">
<div class="container">
<div class="row g-4">


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Songs</h4>

<ul>


<li>
<a href="category.php?id=12">
Devotional</a>
</li>


<li>
<a href="category.php?id=13">
Bollywood Devotional</a>
</li>


</ul>

</div>


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Aarti</h4>

<ul>


<li>
<a href="category.php?id=14">
View All
</a>
</li>


</ul>

</div>


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Bhajan</h4>

<ul>


<li>
<a href="category.php?id=15">
View All
</a>
</li>


</ul>

</div>


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Mantra</h4>

<ul>


<li>
<a href="category.php?id=16">
View All
</a>
</li>


</ul>

</div>


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Festival</h4>

<ul>


<li>
<a href="category.php?id=17">
View All
</a>
</li>


</ul>

</div>


<div class="col-lg-2 col-md-4 col-6 footer-col">

<h4>Vrat & Festival</h4>

<ul>


<li>
<a href="category.php?id=18">
View All
</a>
</li>


</ul>

</div>


</div>
<div class="social-icons text-center mt-3">

<a href="https://www.facebook.com/"><i class="fab fa-facebook-f"></i></a>

<a href="https://www.instagram.com/"><i class="fab fa-instagram"></i></a>

<a href="https://www.youtube.com/"><i class="fab fa-youtube"></i></a>

<a href="https://x.com/"><i class="fab fa-twitter"></i></a>

</div>
<div class="footer-bottom text-center mt-4">

<p>© 2026 Octas Mantra. All rights reserved.Designed  BY jamal</p>

</div>

</div>
</footer>

</body>
</html>

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>

<script>
function toggleDarkMode(){
document.body.classList.toggle("dark");
}
</script>

<script>
let searchBox = document.getElementById("search");

if(searchBox){
searchBox.addEventListener("keyup", function(){

let q = this.value;

if(q.length < 2){
document.getElementById("live-result").innerHTML = "";
return;
}

fetch("search-live.php?q=" + q)
.then(res => res.text())
.then(data => {
document.getElementById("live-result").innerHTML = data;
});

});
}
</script>

<script>
var carousel = document.getElementById('carouselExample');

if(carousel){
carousel.addEventListener('slide.bs.carousel', function () {

let items = document.querySelectorAll('.banner-overlay h2, .banner-overlay p, .banner-overlay .btn');

items.forEach(el => {
el.style.animation = 'none';
el.offsetHeight;
el.style.animation = null;
});

});
}
</script>