From 3b8d105623a1cd30178916d4ab5577ec76688427 Mon Sep 17 00:00:00 2001
From: Mas Budi Kusuma <admin@masbudi.my.id>
Date: Tue, 15 Sep 2026 23:50:05 +0700
Subject: [PATCH] feat: tambahkan toggle kontrol visibilitas FAQ dan modul
 aksesibilitas disabilitas WCAG

---
 footer.php         | 137 +++++++++++++++++++++++++++++++++++++++++++++
 inc/admin-menu.php |  37 ++++++++++--
 style.css          |  55 ++++++++++++++++++
 3 files changed, 223 insertions(+), 6 deletions(-)

diff --git a/footer.php b/footer.php
index f12a484..6d52dd5 100644
--- a/footer.php
+++ b/footer.php
@@ -136,6 +136,48 @@ if ( substr( $wa_clean, 0, 1 ) === '0' ) {
         </div>
     </footer>
 
+    <!-- WIDGET AKSESIBILITAS DISABILITAS NATIVE -->
+    <?php if ( get_option( 'edukarsa_tampil_accessibility', 1 ) == 1 ) : ?>
+    <div class="edukarsa-a11y-wrapper" id="a11y-wrapper">
+        <button type="button" class="edukarsa-a11y-trigger" id="a11y-trigger" aria-label="Buka Menu Aksesibilitas" title="Aksesibilitas Disabilitas">
+            <svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor"><path d="M12 2c1.1 0 2 .9 2 2s-.9 2-2 2-2-.9-2-2 .9-2 2-2zm9 7h-6v13h-2v-6h-2v6H9V9H3V7h18v2z"/></svg>
+        </button>
+
+        <div class="edukarsa-a11y-panel" id="a11y-panel">
+            <div class="a11y-panel-header">
+                <h4>♿ Aksesibilitas</h4>
+                <button type="button" class="a11y-close-btn" id="a11y-close">&times;</button>
+            </div>
+            <div class="a11y-panel-body">
+                <div class="a11y-group">
+                    <span class="a11y-label">Ukuran Teks</span>
+                    <div class="a11y-btn-grid">
+                        <button type="button" class="a11y-btn" id="a11y-font-dec">A-</button>
+                        <button type="button" class="a11y-btn" id="a11y-font-reset">Normal</button>
+                        <button type="button" class="a11y-btn" id="a11y-font-inc">A+</button>
+                    </div>
+                </div>
+
+                <div class="a11y-group">
+                    <span class="a11y-label">Tampilan Visual</span>
+                    <div class="a11y-btn-grid">
+                        <button type="button" class="a11y-btn" id="a11y-contrast">Kontras</button>
+                        <button type="button" class="a11y-btn" id="a11y-grayscale">Monokrom</button>
+                    </div>
+                </div>
+
+                <div class="a11y-group">
+                    <span class="a11y-label">Navigasi</span>
+                    <div class="a11y-btn-grid">
+                        <button type="button" class="a11y-btn" id="a11y-links">Garis Tautan</button>
+                        <button type="button" class="a11y-btn a11y-btn-danger" id="a11y-reset-all">Reset</button>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <?php endif; ?>
+
     <!-- FLOATING WHATSAPP -->
     <?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">
@@ -149,6 +191,7 @@ if ( substr( $wa_clean, 0, 1 ) === '0' ) {
 
     <script>
     document.addEventListener("DOMContentLoaded", function() {
+        // 1. Mobile Menu Drawer
         const toggleBtn = document.getElementById("mobile-menu-toggle");
         const navMenu   = document.getElementById("site-navigation");
         if (toggleBtn && navMenu) {
@@ -158,6 +201,7 @@ if ( substr( $wa_clean, 0, 1 ) === '0' ) {
             });
         }
 
+        // 2. Back to Top
         const bttBtn = document.getElementById("back-to-top");
         if (bttBtn) {
             window.addEventListener("scroll", function() {
@@ -167,6 +211,99 @@ if ( substr( $wa_clean, 0, 1 ) === '0' ) {
                 window.scrollTo({ top: 0, behavior: "smooth" });
             });
         }
+
+        // 3. Aksesibilitas Disabilitas Logic (Persistent via localStorage)
+        const a11yTrigger = document.getElementById("a11y-trigger");
+        const a11yPanel   = document.getElementById("a11y-panel");
+        const a11yClose   = document.getElementById("a11y-close");
+
+        if (a11yTrigger && a11yPanel) {
+            a11yTrigger.addEventListener("click", function() {
+                a11yPanel.classList.toggle("active");
+            });
+            if (a11yClose) {
+                a11yClose.addEventListener("click", function() {
+                    a11yPanel.classList.remove("active");
+                });
+            }
+
+            const fontLevels = ['', 'a11y-font-lg', 'a11y-font-xl'];
+            let currentFontIdx = parseInt(localStorage.getItem('edukarsa_a11y_font') || '0', 10);
+
+            function applyA11y() {
+                fontLevels.forEach(function(c) {
+                    if (c) document.body.classList.remove(c);
+                });
+                if (fontLevels[currentFontIdx]) {
+                    document.body.classList.add(fontLevels[currentFontIdx]);
+                }
+
+                if (localStorage.getItem('edukarsa_a11y_contrast') === '1') {
+                    document.body.classList.add('a11y-high-contrast');
+                } else {
+                    document.body.classList.remove('a11y-high-contrast');
+                }
+
+                if (localStorage.getItem('edukarsa_a11y_grayscale') === '1') {
+                    document.body.classList.add('a11y-grayscale');
+                } else {
+                    document.body.classList.remove('a11y-grayscale');
+                }
+
+                if (localStorage.getItem('edukarsa_a11y_links') === '1') {
+                    document.body.classList.add('a11y-underline-links');
+                } else {
+                    document.body.classList.remove('a11y-underline-links');
+                }
+            }
+
+            applyA11y();
+
+            document.getElementById("a11y-font-inc")?.addEventListener("click", function() {
+                if (currentFontIdx < fontLevels.length - 1) currentFontIdx++;
+                localStorage.setItem('edukarsa_a11y_font', currentFontIdx);
+                applyA11y();
+            });
+
+            document.getElementById("a11y-font-dec")?.addEventListener("click", function() {
+                if (currentFontIdx > 0) currentFontIdx--;
+                localStorage.setItem('edukarsa_a11y_font', currentFontIdx);
+                applyA11y();
+            });
+
+            document.getElementById("a11y-font-reset")?.addEventListener("click", function() {
+                currentFontIdx = 0;
+                localStorage.setItem('edukarsa_a11y_font', currentFontIdx);
+                applyA11y();
+            });
+
+            document.getElementById("a11y-contrast")?.addEventListener("click", function() {
+                const active = localStorage.getItem('edukarsa_a11y_contrast') === '1';
+                localStorage.setItem('edukarsa_a11y_contrast', active ? '0' : '1');
+                applyA11y();
+            });
+
+            document.getElementById("a11y-grayscale")?.addEventListener("click", function() {
+                const active = localStorage.getItem('edukarsa_a11y_grayscale') === '1';
+                localStorage.setItem('edukarsa_a11y_grayscale', active ? '0' : '1');
+                applyA11y();
+            });
+
+            document.getElementById("a11y-links")?.addEventListener("click", function() {
+                const active = localStorage.getItem('edukarsa_a11y_links') === '1';
+                localStorage.setItem('edukarsa_a11y_links', active ? '0' : '1');
+                applyA11y();
+            });
+
+            document.getElementById("a11y-reset-all")?.addEventListener("click", function() {
+                currentFontIdx = 0;
+                localStorage.removeItem('edukarsa_a11y_font');
+                localStorage.removeItem('edukarsa_a11y_contrast');
+                localStorage.removeItem('edukarsa_a11y_grayscale');
+                localStorage.removeItem('edukarsa_a11y_links');
+                applyA11y();
+            });
+        }
     });
     </script>
 
diff --git a/inc/admin-menu.php b/inc/admin-menu.php
index 4ef055a..7bb821f 100644
--- a/inc/admin-menu.php
+++ b/inc/admin-menu.php
@@ -45,6 +45,7 @@ function edukarsa_register_settings() {
     $options = array(
         'edukarsa_font_choice', 'edukarsa_primary_color', 'edukarsa_secondary_color', 'edukarsa_heading_color',
         'edukarsa_tampil_bilingual', 'edukarsa_lang_en', 'edukarsa_lang_ar', 'edukarsa_lang_zh', 'edukarsa_lang_ja',
+        'edukarsa_tampil_accessibility',
         'edukarsa_tampil_slider', 'edukarsa_tampil_stats', 'edukarsa_tampil_about', 'edukarsa_tampil_milestone', 'edukarsa_tampil_program', 'edukarsa_tampil_video', 'edukarsa_tampil_keunggulan', 'edukarsa_tampil_cta', 'edukarsa_tampil_faq', 'edukarsa_tampil_news',
         'edukarsa_header_logo',
         'edukarsa_milestone_subtitle', 'edukarsa_milestone_title',
@@ -142,7 +143,7 @@ function edukarsa_settings_page_html() {
             <div class="edukarsa-admin-layout">
                 <div class="edukarsa-admin-main">
                     
-                    <!-- 1. Header, Logo, Slider & Multilingual Switcher -->
+                    <!-- 1. Header, Logo, Slider, Bahasa & Aksesibilitas -->
                     <div class="edukarsa-card">
                         <div class="edukarsa-card-header"><h2>🏛️ 1. Header, Logo & Slider</h2></div>
                         <div class="edukarsa-card-body">
@@ -169,8 +170,7 @@ function edukarsa_settings_page_html() {
                                 </label>
                             </div>
 
-                            <!-- Checkbox Pilihan Bahasa Tambahan -->
-                            <div id="lang-options-box" style="background: #f8fafc; border: 1px dashed #cbd5e1; border-radius: 8px; padding: 14px 18px; margin-bottom: 16px;">
+                            <div id="lang-options-box" style="background: #f8fafc; border: 1px dashed #cbd5e1; border-radius: 8px; padding: 14px 18px; margin-bottom: 14px;">
                                 <span style="font-weight: 700; font-size: 12px; color: #475569; display: block; margin-bottom: 10px;">Bahasa Tambahan yang Diaktifkan:</span>
                                 <div style="display: flex; gap: 20px; flex-wrap: wrap;">
                                     <label style="font-size: 13px; font-weight: 600; color: #334155; cursor: pointer;">
@@ -188,6 +188,21 @@ function edukarsa_settings_page_html() {
                                 </div>
                             </div>
 
+                            <!-- Opsi Fitur Aksesibilitas Disabilitas -->
+                            <div class="switch-row" style="background: #f0fdf4; border-color: #bbf7d0;">
+                                <div class="switch-label-wrap">
+                                    <div class="switch-label" style="color: #166534;">
+                                        <span>♿ Fitur Aksesibilitas Disabilitas (WCAG Toolbar)</span>
+                                        <span class="tooltip-hint">?<span class="tooltip-text">Menampilkan tombol melayang di pojok kiri bawah untuk pengunjung berkebutuhan khusus (ukuran huruf, kontras, monokrom, garis tautan).</span></span>
+                                    </div>
+                                    <span style="font-size: 11px; color: #15803d;">Toolbar ramah disabilitas yang dapat dioperasikan langsung oleh pengunjung situs.</span>
+                                </div>
+                                <label class="edukarsa-switch">
+                                    <input type="checkbox" name="edukarsa_tampil_accessibility" value="1" <?php checked(1, get_option('edukarsa_tampil_accessibility', 1)); ?>>
+                                    <span class="slider-round"></span>
+                                </label>
+                            </div>
+
                             <div class="switch-row-inline" style="margin-top: 15px;">
                                 <div class="switch-row">
                                     <div class="switch-label-wrap">
@@ -332,13 +347,22 @@ function edukarsa_settings_page_html() {
                                     <div class="switch-label-wrap"><span class="switch-label">Tampilkan CTA Banner</span><span style="font-size: 11px; color: #64748b;">Pengaturan Khusus PPDB</span></div>
                                     <label class="edukarsa-switch"><input type="checkbox" class="section-toggle" data-target="#cta-settings-box" name="edukarsa_tampil_cta" value="1" <?php checked(1, get_option('edukarsa_tampil_cta', 1)); ?>><span class="slider-round"></span></label>
                                 </div>
+                                
+                                <!-- Toggle FAQ (Sembunyikan/Aktifkan tanpa menghapus CPT) -->
                                 <div class="switch-row">
                                     <div class="switch-label-wrap">
-                                        <div class="switch-label"><span>Tampilkan Seksi FAQ</span><span class="tooltip-hint">?<span class="tooltip-text">Daftar tanya jawab diisi lewat menu ❓ Tanya Jawab (FAQ).</span></span></div>
-                                        <a href="<?php echo admin_url('edit.php?post_type=faq'); ?>" class="cpt-shortcut-link">Kelola FAQ ↗</a>
+                                        <div class="switch-label">
+                                            <span>Tampilkan Seksi FAQ</span>
+                                            <span class="tooltip-hint">?<span class="tooltip-text">Jika dimatikan, seksi FAQ disembunyikan dari beranda. Seluruh item FAQ yang sudah dibuat tetap tersimpan aman.</span></span>
+                                        </div>
+                                        <a href="<?php echo admin_url('edit.php?post_type=faq'); ?>" class="cpt-shortcut-link">Kelola Data FAQ ↗</a>
                                     </div>
-                                    <label class="edukarsa-switch"><input type="checkbox" class="section-toggle" data-target="#faq-settings-box" name="edukarsa_tampil_faq" value="1" <?php checked(1, get_option('edukarsa_tampil_faq', 1)); ?>><span class="slider-round"></span></label>
+                                    <label class="edukarsa-switch">
+                                        <input type="checkbox" class="section-toggle" data-target="#faq-settings-box" name="edukarsa_tampil_faq" value="1" <?php checked(1, get_option('edukarsa_tampil_faq', 1)); ?>>
+                                        <span class="slider-round"></span>
+                                    </label>
                                 </div>
+
                                 <div class="switch-row">
                                     <div class="switch-label-wrap"><div class="switch-label"><span>Tampilkan Berita Kampus</span><span class="tooltip-hint">?<span class="tooltip-text">Berita otomatis diambil dari menu 'Pos'.</span></span></div><a href="<?php echo admin_url('edit.php'); ?>" class="cpt-shortcut-link">Kelola Berita ↗</a></div>
                                     <label class="edukarsa-switch"><input type="checkbox" name="edukarsa_tampil_news" value="1" <?php checked(1, get_option('edukarsa_tampil_news', 1)); ?>><span class="slider-round"></span></label>
@@ -357,6 +381,7 @@ function edukarsa_settings_page_html() {
                                 </div>
                             </div>
 
+                            <!-- Panel Pengaturan Label FAQ -->
                             <div id="faq-settings-box" class="stat-config-box" style="margin-bottom: 20px;">
                                 <h4>Label Tampilan Seksi FAQ (Tanya Jawab)</h4>
                                 <div class="form-grid-2">
diff --git a/style.css b/style.css
index 739e6bb..1628662 100644
--- a/style.css
+++ b/style.css
@@ -382,3 +382,58 @@ body {
 .goog-tooltip, .goog-tooltip:hover { display: none !important; }
 .goog-text-highlight { background-color: transparent !important; box-shadow: none !important; }
 font { background-color: transparent !important; box-shadow: none !important; }
+
+/* 18. AKSESIBILITAS DISABILITAS WIDGET & EFFECT */
+.edukarsa-a11y-wrapper { position: fixed; bottom: 80px; left: 25px; z-index: 998; }
+.edukarsa-a11y-trigger {
+    width: 44px; height: 44px; border-radius: 50%;
+    background-color: var(--primary-color); color: #ffffff;
+    border: 2px solid rgba(255,255,255,0.25);
+    box-shadow: 0 4px 15px rgba(0,0,0,0.18);
+    display: flex; align-items: center; justify-content: center;
+    cursor: pointer; transition: all 0.25s ease;
+}
+.edukarsa-a11y-trigger:hover { background-color: var(--secondary-color); transform: scale(1.06); }
+.edukarsa-a11y-panel {
+    position: absolute; bottom: 55px; left: 0;
+    width: 250px; background: #ffffff;
+    border: 1px solid #e2e8f0; border-radius: 12px;
+    box-shadow: 0 15px 35px rgba(15,23,42,0.18);
+    opacity: 0; visibility: hidden; transform: translateY(10px);
+    transition: all 0.25s ease; overflow: hidden;
+}
+.edukarsa-a11y-panel.active { opacity: 1; visibility: visible; transform: translateY(0); }
+.a11y-panel-header {
+    background: #0f172a; color: #ffffff;
+    padding: 12px 16px; display: flex; justify-content: space-between; align-items: center;
+}
+.a11y-panel-header h4 { margin: 0; font-size: 13px; color: #ffffff; font-weight: 700; }
+.a11y-close-btn { background: transparent; border: none; color: #ffffff; font-size: 18px; cursor: pointer; line-height: 1; }
+.a11y-panel-body { padding: 14px 16px; display: flex; flex-direction: column; gap: 12px; }
+.a11y-group { display: flex; flex-direction: column; gap: 6px; }
+.a11y-label { font-size: 11px; font-weight: 700; color: #64748b; text-transform: uppercase; letter-spacing: 0.5px; }
+.a11y-btn-grid { display: flex; gap: 6px; }
+.a11y-btn {
+    flex: 1; padding: 7px 0; background: #f1f5f9;
+    border: 1px solid #cbd5e1; border-radius: 6px;
+    font-size: 12px; font-weight: 700; color: #334155;
+    cursor: pointer; transition: all 0.2s ease;
+}
+.a11y-btn:hover { background: #e2e8f0; color: var(--primary-color); }
+.a11y-btn-danger { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }
+.a11y-btn-danger:hover { background: #fecaca; color: #7f1d1d; }
+
+/* KELAS STATUS AKSESIBILITAS YANG DITERAPKAN KE BODY */
+body.a11y-font-lg { font-size: 18px !important; }
+body.a11y-font-lg h1 { font-size: 34px !important; }
+body.a11y-font-lg h2 { font-size: 28px !important; }
+body.a11y-font-lg h3 { font-size: 22px !important; }
+body.a11y-font-xl { font-size: 20px !important; }
+body.a11y-font-xl h1 { font-size: 38px !important; }
+body.a11y-font-xl h2 { font-size: 32px !important; }
+body.a11y-font-xl h3 { font-size: 25px !important; }
+
+body.a11y-high-contrast { filter: contrast(160%) !important; }
+body.a11y-grayscale { filter: grayscale(100%) !important; }
+body.a11y-high-contrast.a11y-grayscale { filter: grayscale(100%) contrast(160%) !important; }
+body.a11y-underline-links a { text-decoration: underline !important; text-underline-offset: 3px !important; }