feat(core): integrasi navigasi hamburger mobile, single-program template, floating whatsapp, dan back-to-top

footer.php

@@ -6,13 +6,18 @@ $footer_logo = get_option( 'edukarsa_footer_logo' );
 if ( empty( $footer_logo ) ) {
     $footer_logo = get_option( 'edukarsa_header_logo' );
 }
+$raw_telp = get_option( 'edukarsa_footer_telp', '' );
+$wa_clean = preg_replace( '/[^0-9]/', '', $raw_telp );
+if ( substr( $wa_clean, 0, 1 ) === '0' ) {
+    $wa_clean = '62' . substr( $wa_clean, 1 );
+}
 ?>
 
     <!-- MAIN FOOTER -->
     <footer class="site-footer">
         <div class="container footer-grid-wrapper">
             
-            <!-- Kolom 1: Identitas & Visi Kampus -->
+            <!-- Kolom 1: Brand & Profil -->
             <div class="footer-col footer-col-brand">
                 <div class="footer-brand-logo">
                     <?php if ( ! empty( $footer_logo ) ) : ?>
@@ -48,7 +53,7 @@ if ( empty( $footer_logo ) ) {
                     </li>
                     <li>
                         <span class="f-icon">📞</span>
-                        <a href="tel:<?php echo esc_attr( preg_replace( '/[^0-9+]/', '', get_option( 'edukarsa_footer_telp', '' ) ) ); ?>">
+                        <a href="tel:<?php echo esc_attr( $wa_clean ); ?>">
                             <?php echo esc_html( get_option( 'edukarsa_footer_telp', '(021) 000-0000' ) ); ?>
                         </a>
                     </li>
@@ -92,7 +97,7 @@ if ( empty( $footer_logo ) ) {
 
                     <?php if ( get_option( 'edukarsa_tampil_ig', 1 ) == 1 && get_option( 'edukarsa_footer_ig' ) ) : ?>
                         <a href="<?php echo esc_url( get_option( 'edukarsa_footer_ig' ) ); ?>" target="_blank" rel="noopener" class="social-btn" title="Instagram">
-                            <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor"><path d="M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z"/></svg>
+                            <svg width="18" height="18" viewBox="0 0 24 24" fill="currentColor"><path d="M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689-.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z"/></svg>
                         </a>
                     <?php endif; ?>
 
@@ -118,7 +123,7 @@ if ( empty( $footer_logo ) ) {
 
         </div>
 
-        <!-- COPYRIGHT BOTTOM BAR -->
+        <!-- COPYRIGHT BAR -->
         <div class="footer-bottom-bar">
             <div class="container footer-bottom-inner">
                 <p class="copyright-text">
@@ -131,6 +136,47 @@ if ( empty( $footer_logo ) ) {
         </div>
     </footer>
 
+    <!-- FLOATING WHATSAPP HOTLINE PPDB -->
+    <?php if ( ! empty( $wa_clean ) ) : ?>
+    <a href="https://wa.me/<?php echo esc_attr( $wa_clean ); ?>?text=Halo%20Admin%20EduKarsa,%20saya%20ingin%20bertanya%20mengenai%20pendaftaran." target="_blank" rel="noopener" class="edukarsa-wa-float" title="Chat WhatsApp Panitia PMB">
+        <svg width="24" height="24" viewBox="0 0 24 24" fill="#ffffff"><path d="M12.031 6.172c-3.181 0-5.767 2.586-5.768 5.766-.001 1.298.38 2.27 1.019 3.287l-.711 2.598 2.664-.699c.971.53 1.777.82 2.796.82h.005c3.18 0 5.767-2.586 5.768-5.766 0-3.18-2.587-5.806-5.773-5.806zm3.376 8.214c-.149.42-.767.781-1.072.829-.304.048-.687.069-2.203-.559-1.933-.801-3.178-2.775-3.275-2.905-.095-.129-.778-1.036-.778-1.975 0-.94.492-1.401.667-1.593.175-.192.383-.24.512-.24.129 0 .258.006.371.012.12.006.279-.045.436.334.164.397.558 1.365.607 1.465.049.099.082.217.017.348-.065.131-.098.212-.195.328-.098.115-.205.258-.293.346-.098.098-.201.205-.087.401.115.196.512.846 1.099 1.368.756.673 1.393.882 1.59.98.196.098.312.082.426-.049.115-.131.492-.573.623-.77.131-.196.262-.164.442-.098.18.065 1.147.541 1.344.639.196.098.328.147.377.229.049.082.049.475-.1.895z"/></svg>
+        <span>Tanya PMB</span>
+    </a>
+    <?php endif; ?>
+
+    <!-- TOMBOL BACK TO TOP -->
+    <button id="back-to-top" class="back-to-top-btn" aria-label="Kembali ke atas">▲</button>
+
+    <!-- NATIVE VANILLA SCRIPT: HAMBURGER & BACK-TO-TOP -->
+    <script>
+    document.addEventListener("DOMContentLoaded", function() {
+        // 1. Toggle Mobile Menu Drawer
+        const toggleBtn = document.getElementById("mobile-menu-toggle");
+        const navMenu   = document.getElementById("site-navigation");
+        if (toggleBtn && navMenu) {
+            toggleBtn.addEventListener("click", function() {
+                toggleBtn.classList.toggle("active");
+                navMenu.classList.toggle("active");
+            });
+        }
+
+        // 2. Back to Top Smooth Logic
+        const bttBtn = document.getElementById("back-to-top");
+        if (bttBtn) {
+            window.addEventListener("scroll", function() {
+                if (window.scrollY > 350) {
+                    bttBtn.classList.add("show");
+                } else {
+                    bttBtn.classList.remove("show");
+                }
+            });
+            bttBtn.addEventListener("click", function() {
+                window.scrollTo({ top: 0, behavior: "smooth" });
+            });
+        }
+    });
+    </script>
+
     <?php wp_footer(); ?>
 </body>
 </html>

header.php

@@ -7,22 +7,30 @@
 </head>
 <body <?php body_class(); ?>>
     
-    <header class="site-header bg-dark-blue">
+    <header class="site-header">
         <div class="container header-container">
             <div class="site-branding">
                 <a href="<?php echo esc_url( home_url( '/' ) ); ?>" class="logo-link">
                     <?php 
                     $header_logo = get_option('edukarsa_header_logo');
-                    if ( !empty($header_logo) ) : 
+                    if ( ! empty( $header_logo ) ) : 
                     ?>
-                        <img src="<?php echo esc_url($header_logo); ?>" alt="<?php bloginfo( 'name' ); ?>" style="max-height: 55px; object-fit: contain;">
+                        <img src="<?php echo esc_url( $header_logo ); ?>" alt="<?php bloginfo( 'name' ); ?>" style="max-height: 52px; object-fit: contain;">
                     <?php else : ?>
                         <h1 class="site-title"><?php bloginfo( 'name' ); ?></h1>
                     <?php endif; ?>
                 </a>
             </div>
 
-            <nav class="main-navigation">
+            <!-- Tombol Hamburger Mobile -->
+            <button class="menu-toggle" id="mobile-menu-toggle" aria-label="Buka Menu Navigasi">
+                <span></span>
+                <span></span>
+                <span></span>
+            </button>
+
+            <!-- Navigasi Utama -->
+            <nav class="main-navigation" id="site-navigation">
                 <?php
                 wp_nav_menu( array(
                     'theme_location' => 'menu-utama',

single-program.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * Template untuk Detail Program Akademik / Unggulan
+ */
+get_header(); 
+?>
+
+<main id="primary" class="site-main" style="padding: 50px 0; background-color: #f8fafc; min-height: 75vh;">
+    <div class="container single-layout-wrapper">
+        
+        <!-- Detail Konten Program -->
+        <article id="post-<?php the_ID(); ?>" <?php post_class( 'card-style' ); ?> style="padding: 40px;">
+            <?php while ( have_posts() ) : the_post(); ?>
+                <header class="entry-header" style="margin-bottom: 25px; border-bottom: 1px solid #e2e8f0; padding-bottom: 15px;">
+                    <span class="badge-title">PROGRAM STUDI & KEUNGGULAN</span>
+                    <h1 class="entry-title" style="color: var(--heading-color); margin-top: 5px; font-size: 30px;">
+                        <?php the_title(); ?>
+                    </h1>
+                </header>
+
+                <?php if ( has_post_thumbnail() ) : ?>
+                    <div class="post-thumbnail" style="margin-bottom: 30px; border-radius: var(--radius); overflow: hidden;">
+                        <?php the_post_thumbnail( 'full', array( 'style' => 'width: 100%; height: auto; display: block;' ) ); ?>
+                    </div>
+                <?php endif; ?>
+
+                <div class="entry-content">
+                    <?php the_content(); ?>
+                </div>
+
+                <div class="card-style" style="margin-top: 40px; padding: 25px; background: #f1f5f9; border-left: 5px solid var(--secondary-color);">
+                    <h3 style="margin-bottom: 8px; font-size: 18px; color: var(--heading-color);">Tertarik dengan program ini?</h3>
+                    <p style="font-size: 14px; color: var(--text-muted); margin-bottom: 18px;">
+                        Dapatkan informasi lengkap mengenai syarat pendaftaran, kurikulum terpadu, dan beasiswa pendidikan yang tersedia.
+                    </p>
+                    <a href="<?php echo esc_url( get_option( 'edukarsa_cta_btn_url', '#footer' ) ); ?>" class="btn-primary">
+                        Konsultasi Program &raquo;
+                    </a>
+                </div>
+            <?php endwhile; ?>
+        </article>
+
+        <!-- Sidebar Widget -->
+        <?php get_sidebar(); ?>
+
+    </div>
+</main>
+
+<?php 
+get_footer(); 
+?>

style.css

@@ -285,3 +285,81 @@ h1, h2, h3, h4, h5, h6 { color: var(--heading-color); font-weight: 800; line-hei
     .cta-floating-card { padding: 25px; }
     .cta-floating-title { font-size: 20px; }
 }
+
+/* 13. MOBILE MENU TOGGLE & DRAWER */
+.menu-toggle { display: none; background: transparent; border: none; cursor: pointer; padding: 10px; flex-direction: column; gap: 5px; z-index: 1001; }
+.menu-toggle span { display: block; width: 26px; height: 3px; background-color: #ffffff; border-radius: 3px; transition: all 0.3s ease; }
+.menu-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
+.menu-toggle.active span:nth-child(2) { opacity: 0; }
+.menu-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
+
+@media (max-width: 768px) {
+    .menu-toggle { display: flex; }
+    .main-navigation {
+        position: fixed;
+        top: 0;
+        right: -100%;
+        width: 280px;
+        height: 100vh;
+        background: var(--primary-color);
+        box-shadow: -5px 0 25px rgba(0,0,0,0.3);
+        padding: 85px 25px 40px;
+        transition: right 0.35s ease-in-out;
+        z-index: 1000;
+        overflow-y: auto;
+    }
+    .main-navigation.active { right: 0; }
+    .nav-menu-custom { flex-direction: column; gap: 15px; align-items: flex-start; }
+    .nav-menu-custom li a { font-size: 15px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; }
+    .header-container { flex-direction: row; }
+}
+
+/* 14. FLOATING WHATSAPP HOTLINE */
+.edukarsa-wa-float {
+    position: fixed;
+    bottom: 25px;
+    right: 25px;
+    background-color: #25d366;
+    color: #ffffff !important;
+    padding: 10px 18px;
+    border-radius: 50px;
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 14px;
+    font-weight: 700;
+    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
+    z-index: 998;
+    transition: all 0.3s ease;
+}
+.edukarsa-wa-float:hover {
+    background-color: #1ebc57;
+    transform: translateY(-3px) scale(1.03);
+    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.5);
+}
+
+/* 15. BACK TO TOP BUTTON */
+.back-to-top-btn {
+    position: fixed;
+    bottom: 25px;
+    left: 25px;
+    width: 44px;
+    height: 44px;
+    background-color: var(--primary-color);
+    color: #ffffff;
+    border: 2px solid rgba(255,255,255,0.2);
+    border-radius: 50%;
+    font-size: 14px;
+    cursor: pointer;
+    box-shadow: var(--shadow);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    opacity: 0;
+    visibility: hidden;
+    transform: translateY(15px);
+    transition: all 0.3s ease;
+    z-index: 997;
+}
+.back-to-top-btn.show { opacity: 1; visibility: visible; transform: translateY(0); }
+.back-to-top-btn:hover { background-color: var(--secondary-color); transform: translateY(-3px); }