<?php
/**
 * Plugin Name: RN Native Data Layer (CPT Project + Donasi)
 * Plugin URI:  https://rumpunnurani.org
 * Description: Lapisan native pengganti CPT `project` + CCT `donasi` (JetEngine). Menyediakan post type native, meta terdaftar, shortcode rendering, dan form donasi mandiri. Aman dipertahankan setelah JetEngine dinonaktifkan.
 * Version:     1.2.0
 * Author:      Tim Media RN
 * License:     GPL-2.0+
 * Requires PHP: 7.4
 */

if ( ! defined( 'ABSPATH' ) ) { exit; }

define( 'RN_ND_VER', '1.2.0' );

/* ============================================================
 * 1) CPT PROJECT
 * ============================================================ */
add_action( 'init', 'rn_register_project_cpt' );
function rn_register_project_cpt() {
    register_post_type( 'project', array(
        'labels' => array(
            'name'               => 'Project',
            'singular_name'      => 'Project',
            'menu_name'          => 'Project',
            'add_new'            => 'Tambah Project',
            'add_new_item'       => 'Tambah Project Baru',
            'edit_item'          => 'Edit Project',
            'new_item'           => 'Project Baru',
            'view_item'          => 'Lihat Project',
            'search_items'       => 'Cari Project',
            'not_found'          => 'Tidak ada Project',
            'not_found_in_trash' => 'Tidak ada Project di Sampah',
        ),
        'public'              => true,
        'publicly_queryable'  => true,
        'show_ui'             => true,
        'show_in_menu'        => true,
        'show_in_nav_menus'   => true,
        'show_in_rest'        => true,
        'query_var'           => true,
        'has_archive'         => true,
        'hierarchical'        => false,
        'exclude_from_search' => false,
        'menu_position'       => 25,
        'menu_icon'           => 'dashicons-heart',
        'capability_type'     => 'post',
        'supports'            => array( 'title', 'editor', 'thumbnail', 'excerpt', 'comments' ),
        'rewrite'             => array( 'slug' => 'project', 'with_front' => false ),
    ) );
}

add_action( 'init', 'rn_register_project_meta' );
function rn_register_project_meta() {
    $keys = array( 'target-jumlah-donasi', 'deskripsi-singkat', 'deskripsi-lengkap' );
    foreach ( $keys as $k ) {
        register_post_meta( 'project', $k, array(
            'show_in_rest'      => true,
            'single'            => true,
            'type'              => 'string',
            'sanitize_callback' => ( $k === 'deskripsi-lengkap' ) ? 'wp_kses_post' : 'sanitize_textarea_field',
            'auth_callback'     => 'rn_meta_auth',
        ) );
    }
}

function rn_meta_auth( $allowed, $meta_key, $object_id, $user_id, $cap, $caps ) {
    return current_user_can( 'edit_post', $object_id );
}

/* admin column: Target Donasi */
add_filter( 'manage_project_posts_columns', 'rn_project_columns' );
function rn_project_columns( $cols ) {
    $cols['rn_target']    = 'Target Donasi';
    $cols['rn_collected'] = 'Terkumpul';
    return $cols;
}
add_action( 'manage_project_posts_custom_column', 'rn_project_column_value', 10, 2 );
function rn_project_column_value( $col, $post_id ) {
    if ( $col === 'rn_target' ) {
        $v = get_post_meta( $post_id, 'target-jumlah-donasi', true );
        echo $v !== '' ? 'Rp ' . number_format_i18n( (float) $v ) : '—';
    } elseif ( $col === 'rn_collected' ) {
        $coll = rn_get_project_collected_amount( $post_id );
        echo 'Rp ' . number_format_i18n( $coll );
    }
}

/* ============================================================
 * 2) CPT DONASI (target migrasi CCT `donasi`)
 * ============================================================ */
add_action( 'init', 'rn_register_donasi_cpt' );
function rn_register_donasi_cpt() {
    register_post_type( 'donasi', array(
        'labels' => array(
            'name'          => 'Donasi',
            'singular_name' => 'Donasi',
            'menu_name'     => 'Donasi Masuk',
            'all_items'     => 'Semua Donasi',
            'edit_item'     => 'Edit Donasi',
            'search_items'  => 'Cari Donasi',
            'not_found'     => 'Belum ada donasi',
        ),
        'public'              => false,
        'publicly_queryable'  => false,
        'show_ui'             => true,
        'show_in_menu'        => 'edit.php?post_type=project',
        'show_in_nav_menus'   => false,
        'show_in_rest'        => true,
        'exclude_from_search' => true,
        'has_archive'         => false,
        'hierarchical'        => false,
        'supports'            => array( 'title' ),
        'rewrite'             => false,
        'capability_type'     => 'post',
    ) );

    $dkeys = array( 'jumlah_donasi', 'project_pilihan', 'tampilkan_nama_donatur', 'nama_donatur', 'nomor_wa' );
    foreach ( $dkeys as $k ) {
        register_post_meta( 'donasi', $k, array(
            'show_in_rest'  => true,
            'single'        => true,
            'type'          => 'string',
            'auth_callback' => 'rn_meta_auth',
        ) );
    }
}

add_filter( 'manage_donasi_posts_columns', function( $cols ) {
    return array(
        'cb'         => isset( $cols['cb'] ) ? $cols['cb'] : '',
        'title'      => 'Donatur',
        'rn_project' => 'Project',
        'rn_amount'  => 'Jumlah Donasi',
        'rn_show'    => 'Tampilkan?',
        'rn_wa'      => 'WhatsApp',
        'date'       => 'Tanggal',
    );
} );
add_action( 'manage_donasi_posts_custom_column', function( $col, $post_id ) {
    if ( $col === 'rn_amount' ) {
        $v = get_post_meta( $post_id, 'jumlah_donasi', true );
        echo $v !== '' ? '<strong>Rp ' . number_format_i18n( (float) $v ) . '</strong>' : '—';
    } elseif ( $col === 'rn_project' ) {
        $pid = get_post_meta( $post_id, 'project_pilihan', true );
        echo $pid ? '<a href="' . esc_url( get_edit_post_link( (int) $pid ) ) . '">' . esc_html( get_the_title( (int) $pid ) ) . '</a>' : '—';
    } elseif ( $col === 'rn_show' ) {
        $tamp = get_post_meta( $post_id, 'tampilkan_nama_donatur', true );
        echo ( $tamp === 'ya' || $tamp === 'yes' || $tamp === '1' ) ? '<span style="color:#10b981;font-weight:600;">Ya</span>' : '<span style="color:#94a3b8;">Anonim</span>';
    } elseif ( $col === 'rn_wa' ) {
        echo esc_html( get_post_meta( $post_id, 'nomor_wa', true ) );
    }
}, 10, 2 );

/* ============================================================
 * 3) CORE DATA HELPERS
 * ============================================================ */
function rn_current_post_id( $atts = array() ) {
    if ( ! empty( $atts['id'] ) ) { return (int) $atts['id']; }
    $id = get_the_ID();
    if ( $id ) { return (int) $id; }
    global $post;
    return $post ? (int) $post->ID : 0;
}

function rn_rupiah( $v, $prefix = 'Rp.' ) {
    if ( $v === '' || $v === null ) { return ''; }
    return $prefix . number_format( (float) $v, 0, ',', '.' );
}

function rn_get_project_collected_amount( $project_id ) {
    global $wpdb;
    $project_id = (int) $project_id;
    if ( ! $project_id ) { return 0; }

    /* 1. Sum from native 'donasi' posts */
    $sql_native = $wpdb->prepare(
        "SELECT SUM(CAST(pm.meta_value AS DECIMAL(15,2)))
         FROM {$wpdb->posts} p
         INNER JOIN {$wpdb->postmeta} pm ON (p.ID = pm.post_id AND pm.meta_key = 'jumlah_donasi')
         INNER JOIN {$wpdb->postmeta} pm_proj ON (p.ID = pm_proj.post_id AND pm_proj.meta_key = 'project_pilihan')
         WHERE p.post_type = 'donasi' AND p.post_status = 'publish' AND pm_proj.meta_value = %s",
        (string) $project_id
    );
    $sum_native = (float) $wpdb->get_var( $sql_native );

    if ( $sum_native > 0 ) {
        return $sum_native;
    }

    /* 2. Fallback check CCT table if native donasi has not been populated yet */
    $tbl = $wpdb->prefix . 'jet_cct_donasi';
    if ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $tbl ) ) === $tbl ) {
        $sql_cct = $wpdb->prepare(
            "SELECT SUM(CAST(jumlah_donasi AS DECIMAL(15,2))) FROM {$tbl} WHERE cct_status = 'publish' AND project_pilihan = %s",
            (string) $project_id
        );
        $sum_cct = (float) $wpdb->get_var( $sql_cct );
        if ( $sum_cct > 0 ) {
            return $sum_cct;
        }
    }

    return 0;
}

function rn_format_date_id( $date_str ) {
    if ( ! $date_str ) { return '—'; }
    $ts = strtotime( $date_str );
    if ( ! $ts ) { return $date_str; }
    $months = array(
        1 => 'Januari', 2 => 'Februari', 3 => 'Maret', 4 => 'April',
        5 => 'Mei', 6 => 'Juni', 7 => 'Juli', 8 => 'Agustus',
        9 => 'September', 10 => 'Oktober', 11 => 'November', 12 => 'Desember'
    );
    $d = date( 'j', $ts );
    $m = $months[ (int) date( 'n', $ts ) ];
    $y = date( 'Y', $ts );
    return "{$d} {$m} {$y}";
}

/* ============================================================
 * 4) SHORTCODE: [rn_project_field]
 * ============================================================ */
add_shortcode( 'rn_project_field', 'rn_sc_project_field' );
function rn_sc_project_field( $atts ) {
    $a = shortcode_atts( array(
        'key'    => 'target-jumlah-donasi',
        'id'     => 0,
        'format' => '',
        'prefix' => '',
        'suffix' => '',
        'raw'    => '',
    ), $atts, 'rn_project_field' );

    $pid = rn_current_post_id( $a );
    if ( ! $pid ) { return ''; }

    $val = '';
    if ( $a['key'] === 'terkumpul' || $a['key'] === 'collected' ) {
        $amount = rn_get_project_collected_amount( $pid );
        $val = ( $a['format'] === 'currency' || $a['format'] === 'rupiah' ) ? rn_rupiah( $amount ) : $amount;
    } elseif ( $a['key'] === 'progress' || $a['key'] === 'persen' ) {
        $target = (float) get_post_meta( $pid, 'target-jumlah-donasi', true );
        $coll   = rn_get_project_collected_amount( $pid );
        $pct    = $target > 0 ? min( 100, round( ( $coll / $target ) * 100, 1 ) ) : 0;
        $val    = ( $a['format'] === 'number' ) ? $pct : $pct . '%';
    } else {
        $val = get_post_meta( $pid, $a['key'], true );
        if ( $val === '' || $val === null ) { return ''; }
        if ( $a['raw'] !== 'yes' ) {
            if ( $a['format'] === 'currency' || $a['format'] === 'rupiah' ) {
                $val = rn_rupiah( $val );
            } elseif ( $a['key'] === 'deskripsi-lengkap' ) {
                $val = wp_kses_post( wpautop( $val ) );
            }
        }
    }

    return $a['prefix'] . $val . $a['suffix'];
}

/* ============================================================
 * 5) SHORTCODE: [rn_project_grid]
 * ============================================================ */
add_shortcode( 'rn_project_grid', 'rn_sc_project_grid' );
function rn_sc_project_grid( $atts ) {
    $a = shortcode_atts( array(
        'columns' => 3,
        'count'   => 12,
        'orderby' => 'date',
        'order'   => 'DESC',
        'class'   => '',
        'exclude' => '',
    ), $atts, 'rn_project_grid' );

    $query_args = array(
        'post_type'      => 'project',
        'posts_per_page' => (int) $a['count'],
        'orderby'        => $a['orderby'],
        'order'          => $a['order'],
        'post_status'    => 'publish',
    );

    if ( ! empty( $a['exclude'] ) ) {
        $query_args['post__not_in'] = array_map( 'intval', explode( ',', $a['exclude'] ) );
    }

    $q = new WP_Query( $query_args );
    if ( ! $q->have_posts() ) {
        return '<p style="text-align:center;color:#64748b;padding:30px 0;">Belum ada project donasi yang aktif.</p>';
    }

    $cols = max( 1, (int) $a['columns'] );
    $uid  = 'rnpg-' . wp_rand( 1000, 9999 );

    $css = "
    #{$uid}{display:grid;grid-template-columns:repeat({$cols},minmax(0,1fr));gap:24px;}
    #{$uid} .rnpg-card{display:flex;flex-direction:column;background:#fff;border:1px solid #f1f5f9;border-radius:18px;overflow:hidden;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease;}
    #{$uid} .rnpg-card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(15,23,42,.12);border-color:#e2e8f0;}
    #{$uid} .rnpg-thumb{aspect-ratio:16/10;overflow:hidden;background:#f8fafc;position:relative;}
    #{$uid} .rnpg-thumb img{width:100%;height:100%;object-fit:cover;display:block;margin:0;transition:transform .35s ease;}
    #{$uid} .rnpg-card:hover .rnpg-thumb img{transform:scale(1.03);}
    #{$uid} .rnpg-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
    #{$uid} .rnpg-title{font-family:'Poppins',sans-serif;font-size:17px;line-height:1.45;font-weight:600;color:#18181b;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
    #{$uid} .rnpg-prog-wrap{margin-top:auto;display:flex;flex-direction:column;gap:8px;}
    #{$uid} .rnpg-prog-bar-bg{width:100%;height:7px;background:#f1f5f9;border-radius:999px;overflow:hidden;}
    #{$uid} .rnpg-prog-bar-fill{height:100%;background:linear-gradient(90deg,#802829 0%,#dc2626 100%);border-radius:999px;transition:width .5s ease;}
    #{$uid} .rnpg-meta-grid{display:flex;justify-content:space-between;align-items:flex-end;font-size:12px;color:#71717a;border-top:1px solid #f8fafc;padding-top:10px;}
    #{$uid} .rnpg-meta-col{display:flex;flex-direction:column;gap:2px;}
    #{$uid} .rnpg-meta-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#a1a1aa;font-weight:500;}
    #{$uid} .rnpg-meta-val{font-size:13px;font-weight:700;color:#18181b;}
    #{$uid} .rnpg-meta-val.highlight{color:#802829;}
    #{$uid} .rnpg-btn{margin-top:6px;width:100%;text-align:center;padding:10px 16px;background:linear-gradient(90deg,#802829 0%,#dc2626 100%);color:#fff;font-family:'Poppins',sans-serif;font-size:13px;font-weight:600;border-radius:10px;text-decoration:none;box-sizing:border-box;display:inline-block;transition:opacity .2s ease;}
    #{$uid} .rnpg-btn:hover{opacity:.92;color:#fff;}
    @media(max-width:1024px){#{$uid}{grid-template-columns:repeat(min(2,{$cols}),minmax(0,1fr));gap:20px;}}
    @media(max-width:640px){#{$uid}{grid-template-columns:1fr;gap:18px;}}
    ";

    $html  = '<style>' . $css . '</style>';
    $html .= '<div id="' . esc_attr( $uid ) . '" class="rn-project-grid ' . esc_attr( $a['class'] ) . '">';

    while ( $q->have_posts() ) {
        $q->the_post();
        $pid    = get_the_ID();
        $link   = get_permalink( $pid );
        $thumb  = get_the_post_thumbnail( $pid, 'large', array( 'loading' => 'lazy', 'alt' => esc_attr( get_the_title() ) ) );
        $target = (float) get_post_meta( $pid, 'target-jumlah-donasi', true );
        if ( ! $target ) { $target = 1000000000; }
        $coll   = rn_get_project_collected_amount( $pid );
        $pct    = min( 100, round( ( $coll / $target ) * 100, 1 ) );

        $html .= '<div class="rnpg-card">';
        $html .= '<a class="rnpg-thumb" href="' . esc_url( $link ) . '">' . ( $thumb ? $thumb : '<div style="width:100%;height:100%;background:#f1f5f9;"></div>' ) . '</a>';
        $html .= '<div class="rnpg-body">';
        $html .= '<a href="' . esc_url( $link ) . '" style="text-decoration:none;"><h3 class="rnpg-title">' . esc_html( get_the_title() ) . '</h3></a>';

        $html .= '<div class="rnpg-prog-wrap">';
        $html .= '<div class="rnpg-prog-bar-bg"><div class="rnpg-prog-bar-fill" style="width:' . esc_attr( $pct ) . '%;"></div></div>';
        $html .= '<div class="rnpg-meta-grid">';
        $html .= '<div class="rnpg-meta-col"><span class="rnpg-meta-label">Terkumpul</span><span class="rnpg-meta-val highlight">' . esc_html( rn_rupiah( $coll ) ) . '</span></div>';
        $html .= '<div class="rnpg-meta-col" style="text-align:right;"><span class="rnpg-meta-label">Target</span><span class="rnpg-meta-val">' . esc_html( rn_rupiah( $target ) ) . '</span></div>';
        $html .= '</div>';
        $html .= '<a class="rnpg-btn" href="' . esc_url( $link ) . '">Donasi Sekarang</a>';
        $html .= '</div>';

        $html .= '</div></div>';
    }
    wp_reset_postdata();
    $html .= '</div>';
    return $html;
}

/* ============================================================
 * 6) SHORTCODE: [rn_donor_table]
 * ============================================================ */
add_shortcode( 'rn_donor_table', 'rn_sc_donor_table' );
function rn_sc_donor_table( $atts ) {
    $a = shortcode_atts( array(
        'project' => 0,
        'limit'   => 150,
        'title'   => '',
    ), $atts, 'rn_donor_table' );

    $pid = (int) $a['project'] ? (int) $a['project'] : rn_current_post_id();
    if ( ! $pid ) { return ''; }

    global $wpdb;

    /* Fetch donations for this project from native 'donasi' post type */
    $q = new WP_Query( array(
        'post_type'      => 'donasi',
        'posts_per_page' => (int) $a['limit'],
        'post_status'    => 'publish',
        'orderby'        => 'date',
        'order'          => 'DESC',
        'meta_query'     => array(
            array(
                'key'   => 'project_pilihan',
                'value' => (string) $pid,
            ),
        ),
    ) );

    $donors = array();
    if ( $q->have_posts() ) {
        while ( $q->have_posts() ) {
            $q->the_post();
            $did    = get_the_ID();
            $tamp   = get_post_meta( $did, 'tampilkan_nama_donatur', true );
            $nama   = get_post_meta( $did, 'nama_donatur', true );
            $show   = ( $tamp === 'ya' || $tamp === 'yes' || $tamp === '1' );
            $display_nama = ( $show && ! empty( $nama ) ) ? $nama : 'Hamba Allah';
            $amt    = (float) get_post_meta( $did, 'jumlah_donasi', true );
            $date   = get_the_date( 'Y-m-d H:i:s', $did );

            $donors[] = array(
                'date'   => $date,
                'nama'   => $display_nama,
                'amount' => $amt,
            );
        }
        wp_reset_postdata();
    }

    /* Fallback to CCT table if empty */
    if ( empty( $donors ) ) {
        $tbl = $wpdb->prefix . 'jet_cct_donasi';
        if ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $tbl ) ) === $tbl ) {
            $rows = $wpdb->get_results( $wpdb->prepare(
                "SELECT * FROM {$tbl} WHERE cct_status = 'publish' AND project_pilihan = %s ORDER BY cct_created DESC LIMIT %d",
                (string) $pid,
                (int) $a['limit']
            ), ARRAY_A );
            foreach ( (array) $rows as $r ) {
                $tamp = isset( $r['tampilkan_nama_donatur'] ) ? $r['tampilkan_nama_donatur'] : 'tidak';
                $nama = isset( $r['nama_donatur'] ) ? trim( $r['nama_donatur'] ) : '';
                $show = ( $tamp === 'ya' || $tamp === 'yes' || $tamp === '1' );
                $donors[] = array(
                    'date'   => isset( $r['cct_created'] ) ? $r['cct_created'] : '',
                    'nama'   => ( $show && ! empty( $nama ) ) ? $nama : 'Hamba Allah',
                    'amount' => isset( $r['jumlah_donasi'] ) ? (float) $r['jumlah_donasi'] : 0,
                );
            }
        }
    }

    $uid = 'rndt-' . wp_rand( 1000, 9999 );
    $css = "
    #{$uid}{width:100%;border-collapse:collapse;font-family:'Quicksand',sans-serif;font-size:15px;margin-bottom:12px;}
    #{$uid} thead th{background:#f8fafc;color:#475569;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.04em;padding:12px 16px;border-bottom:2px solid #e2e8f0;text-align:left;}
    #{$uid} thead th.rn-th-amt{text-align:center;}
    #{$uid} tbody td{padding:14px 16px;border-bottom:1px solid #f1f5f9;color:#334155;vertical-align:middle;}
    #{$uid} tbody td.rn-td-amt{text-align:center;font-weight:700;color:#802829;font-family:'Poppins',sans-serif;}
    #{$uid} tbody tr:hover td{background:#fafafa;}
    #{$uid} .rn-avatar-anon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#e2e8f0;color:#64748b;font-size:12px;font-weight:700;margin-right:8px;}
    .rndt-note{font-family:'Quicksand',sans-serif;font-size:14px;font-style:italic;color:#71717a;margin-top:8px;}
    ";

    $html  = '<style>' . $css . '</style>';
    $html .= '<div class="jet-dynamic-table-wrapper" style="overflow-x:auto;">';
    $html .= '<table id="' . esc_attr( $uid ) . '" class="jet-dynamic-table">';
    $html .= '<thead><tr class="jet-dynamic-table__row jet-dynamic-table__row--header">';
    $html .= '<th style="width:25%;">Tanggal</th>';
    $html .= '<th style="width:45%;">Donatur</th>';
    $html .= '<th class="rn-th-amt" style="width:30%;">Jumlah Donasi</th>';
    $html .= '</tr></thead>';
    $html .= '<tbody class="jet-dynamic-table__body">';

    if ( ! empty( $donors ) ) {
        foreach ( $donors as $d ) {
            $is_anon = ( $d['nama'] === 'Hamba Allah' );
            $icon    = $is_anon ? '<span class="rn-avatar-anon">HA</span>' : '<span class="rn-avatar-anon" style="background:#fce7f3;color:#be185d;">' . esc_html( mb_substr( $d['nama'], 0, 1 ) ) . '</span>';
            $html .= '<tr class="jet-dynamic-table__row">';
            $html .= '<td>' . esc_html( rn_format_date_id( $d['date'] ) ) . '</td>';
            $html .= '<td>' . $icon . esc_html( $d['nama'] ) . '</td>';
            $html .= '<td class="rn-td-amt">' . esc_html( rn_rupiah( $d['amount'] ) ) . '</td>';
            $html .= '</tr>';
        }
    } else {
        $html .= '<tr><td colspan="3" style="text-align:center;padding:24px;color:#94a3b8;font-style:italic;">Belum ada donatur yang tercatat untuk project ini. Jadilah yang pertama!</td></tr>';
    }

    $html .= '</tbody></table>';
    $html .= '<p class="rndt-note">* Terdapat beberapa nama donatur yang tidak ingin ditampilkan.</p>';
    $html .= '</div>';
    return $html;
}

/* ============================================================
 * 7) SHORTCODE: [rn_donation_form]
 * ============================================================ */
add_shortcode( 'rn_donation_form', 'rn_sc_donation_form' );
function rn_sc_donation_form( $atts ) {
    $a = shortcode_atts( array( 'project' => 0 ), $atts, 'rn_donation_form' );
    $pid = (int) $a['project'] ? (int) $a['project'] : rn_current_post_id();
    $project_title = $pid ? get_the_title( $pid ) : 'Donasi Rumpun Nurani';

    $uid = 'rnf-' . wp_rand( 1000, 9999 );
    $action_url = esc_url( admin_url( 'admin-post.php' ) );

    $css = "
    #{$uid}{display:flex;flex-direction:column;gap:18px;max-width:100%;font-family:'Quicksand',sans-serif;}
    #{$uid} .rnf-group{display:flex;flex-direction:column;gap:6px;}
    #{$uid} .rnf-label{font-size:16px;font-weight:600;color:#18181b;}
    #{$uid} .rnf-req{color:#dc2626;margin-left:3px;}
    #{$uid} .rnf-desc{font-size:13px;color:#71717a;margin-top:2px;}
    #{$uid} input[type=text],#{$uid} input[type=number],#{$uid} select{width:100%;padding:12px 16px;border:1px solid #d4d4d8;border-radius:10px;font-size:15px;font-family:'Quicksand',sans-serif;color:#18181b;background:#fff;box-sizing:border-box;transition:border-color .2s ease,box-shadow .2s ease;}
    #{$uid} input:focus,#{$uid} select:focus{outline:none;border-color:#802829;box-shadow:0 0 0 3px rgba(128,40,41,.14);}
    #{$uid} .rnf-quick-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
    #{$uid} .rnf-chip{padding:6px 14px;border:1px solid #e4e4e7;background:#f4f4f5;border-radius:999px;font-size:13px;font-weight:600;color:#3f3f46;cursor:pointer;transition:all .2s ease;}
    #{$uid} .rnf-chip:hover{background:#802829;color:#fff;border-color:#802829;}
    #{$uid} button.rnf-submit{margin-top:6px;width:100%;padding:14px 20px;border:0;border-radius:10px;background:linear-gradient(90deg,#802829 0%,#dc2626 100%);color:#fff;font-family:'Poppins',sans-serif;font-weight:600;font-size:16px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;}
    #{$uid} button.rnf-submit:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(128,40,41,.25);}
    ";

    $html  = '<style>' . $css . '</style>';
    $html .= '<form id="' . esc_attr( $uid ) . '" class="rn-donation-form" method="post" action="' . $action_url . '">';
    $html .= wp_nonce_field( 'rn_donation_action', 'rn_donation_nonce', true, false );
    $html .= '<input type="hidden" name="action" value="rn_submit_donation">';
    $html .= '<input type="hidden" name="project_id" value="' . esc_attr( $pid ) . '">';
    $html .= '<input type="hidden" name="project_name" value="' . esc_attr( $project_title ) . '">';

    /* WhatsApp */
    $html .= '<div class="rnf-group">';
    $html .= '<label class="rnf-label" for="' . $uid . '-wa">Nomor WhatsApp Anda<span class="rnf-req">*</span></label>';
    $html .= '<input type="text" id="' . $uid . '-wa" name="nomor_wa" placeholder="08xxxxxxxxxx" required inputmode="tel">';
    $html .= '</div>';

    /* Jumlah Donasi */
    $html .= '<div class="rnf-group">';
    $html .= '<label class="rnf-label" for="' . $uid . '-jml">Rencana Jumlah Donasi<span class="rnf-req">*</span></label>';
    $html .= '<input type="number" id="' . $uid . '-jml" name="jumlah_donasi" placeholder="Jumlah donasi dalam rupiah" min="10000" step="1000" required inputmode="numeric">';
    $html .= '<div class="rnf-quick-chips">';
    foreach ( array( 25000, 50000, 100000, 250000, 500000, 1000000 ) as $chip_val ) {
        $html .= '<button type="button" class="rnf-chip" onclick="document.getElementById(\'' . $uid . '-jml\').value=' . (int) $chip_val . ';">' . esc_html( rn_rupiah( $chip_val ) ) . '</button>';
    }
    $html .= '</div>';
    $html .= '<div class="rnf-desc">Isikan angka saja, tanpa tanda baca.</div>';
    $html .= '</div>';

    /* Tampilkan Nama */
    $html .= '<div class="rnf-group">';
    $html .= '<label class="rnf-label" for="' . $uid . '-tampil">Tampilkan Nama Donatur<span class="rnf-req">*</span></label>';
    $html .= '<select id="' . $uid . '-tampil" name="tampilkan_nama" onchange="var g=document.getElementById(\'' . $uid . '-nama-group\');if(this.value===\'ya\'){g.style.display=\'flex\';}else{g.style.display=\'none\';}">';
    $html .= '<option value="tidak" selected>Jangan tampilkan (Anonim / Hamba Allah)</option>';
    $html .= '<option value="ya">Ya, tampilkan</option>';
    $html .= '</select>';
    $html .= '<div class="rnf-desc">Anda bisa menuliskan nama orang tua, komunitas, Hamba Allah atau siapa saja.</div>';
    $html .= '</div>';

    /* Nama Donatur (hidden by default unless 'ya' selected) */
    $html .= '<div id="' . $uid . '-nama-group" class="rnf-group" style="display:none;">';
    $html .= '<label class="rnf-label" for="' . $uid . '-nama">Nama Donatur<span class="rnf-req">*</span></label>';
    $html .= '<input type="text" id="' . $uid . '-nama" name="nama_donatur" placeholder="Nama yang ingin dicantumkan">';
    $html .= '</div>';

    /* Submit Button */
    $html .= '<button type="submit" class="rnf-submit">Kirim Komitmen Donasi</button>';
    $html .= '</form>';

    return $html;
}

/* Form Submission Handler */
add_action( 'admin_post_nopriv_rn_submit_donation', 'rn_handle_donation_submission' );
add_action( 'admin_post_rn_submit_donation', 'rn_handle_donation_submission' );
function rn_handle_donation_submission() {
    if ( ! isset( $_POST['rn_donation_nonce'] ) || ! wp_verify_nonce( $_POST['rn_donation_nonce'], 'rn_donation_action' ) ) {
        wp_die( 'Validasi keamanan gagal. Silakan coba kembali.' );
    }

    $pid     = isset( $_POST['project_id'] ) ? (int) $_POST['project_id'] : 0;
    $pname   = isset( $_POST['project_name'] ) ? sanitize_text_field( wp_unslash( $_POST['project_name'] ) ) : '';
    $wa      = isset( $_POST['nomor_wa'] ) ? sanitize_text_field( wp_unslash( $_POST['nomor_wa'] ) ) : '';
    $jml     = isset( $_POST['jumlah_donasi'] ) ? (float) $_POST['jumlah_donasi'] : 0;
    $tamp    = isset( $_POST['tampilkan_nama'] ) ? sanitize_text_field( wp_unslash( $_POST['tampilkan_nama'] ) ) : 'tidak';
    $nama    = isset( $_POST['nama_donatur'] ) ? sanitize_text_field( wp_unslash( $_POST['nama_donatur'] ) ) : '';

    if ( $tamp === 'tidak' || empty( $nama ) ) {
        $nama = 'Hamba Allah';
    }

    if ( $jml > 0 && $pid > 0 ) {
        /* 1. Insert into native 'donasi' CPT */
        $post_id = wp_insert_post( array(
            'post_type'   => 'donasi',
            'post_status' => 'publish',
            'post_title'  => $nama,
        ) );

        if ( ! is_wp_error( $post_id ) ) {
            update_post_meta( $post_id, 'nama_donatur', $nama );
            update_post_meta( $post_id, 'nomor_wa', $wa );
            update_post_meta( $post_id, 'jumlah_donasi', $jml );
            update_post_meta( $post_id, 'project_pilihan', (string) $pid );
            update_post_meta( $post_id, 'tampilkan_nama_donatur', $tamp );
        }

        /* 2. Dual-write to JetEngine CCT table if it still exists (graceful transition) */
        global $wpdb;
        $tbl = $wpdb->prefix . 'jet_cct_donasi';
        if ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $tbl ) ) === $tbl ) {
            $wpdb->insert( $tbl, array(
                'cct_status'             => 'publish',
                'cct_author_id'          => get_current_user_id() ? get_current_user_id() : 7,
                'cct_created'            => current_time( 'mysql' ),
                'cct_modified'           => current_time( 'mysql' ),
                'jumlah_donasi'          => (string) $jml,
                'project_pilihan'        => (string) $pid,
                'tampilkan_nama_donatur' => $tamp,
                'nama_donatur'           => ( $tamp === 'ya' ) ? $nama : '',
            ) );
        }
    }

    /* 3. Redirect to invoice / rekening donasi page */
    $redirect_url = add_query_arg( array(
        'jumlah_donasi' => (int) $jml,
        'project_name'  => rawurlencode( $pname ),
    ), home_url( '/rekening-donasi-rumpun-nurani/' ) );

    wp_safe_redirect( $redirect_url );
    exit;
}

/* ============================================================
 * 8) REST API & DIAGNOSTICS (admin only)
 * ============================================================ */
add_action( 'rest_api_init', function() {
    register_rest_route( 'rn-native/v1', '/status', array(
        'methods'             => 'GET',
        'permission_callback' => function() { return current_user_can( 'manage_options' ); },
        'callback'            => 'rn_rest_status',
    ) );
    register_rest_route( 'rn-native/v1', '/cct-dump', array(
        'methods'             => 'GET',
        'permission_callback' => function() { return current_user_can( 'manage_options' ); },
        'callback'            => 'rn_rest_cct_dump',
    ) );
    register_rest_route( 'rn-native/v1', '/migrate-cct', array(
        'methods'             => 'POST',
        'permission_callback' => function() { return current_user_can( 'manage_options' ); },
        'callback'            => 'rn_rest_migrate_cct',
    ) );
    register_rest_route( 'rn-native/v1', '/render', array(
        'methods'             => 'POST',
        'permission_callback' => function() { return current_user_can( 'manage_options' ); },
        'callback'            => 'rn_rest_render',
    ) );
} );

function rn_rest_status() {
    global $wpdb;
    $donasi_tbl = $wpdb->prefix . 'jet_cct_donasi';
    return array(
        'plugin'        => RN_ND_VER,
        'cct_table'     => $donasi_tbl,
        'cct_exists'    => ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $donasi_tbl ) ) === $donasi_tbl ),
        'cct_rows'      => (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$donasi_tbl}" ),
        'project_posts' => (int) wp_count_posts( 'project' )->publish,
        'donasi_posts'  => (int) wp_count_posts( 'donasi' )->publish,
    );
}

function rn_rest_cct_dump() {
    global $wpdb;
    $tbl = $wpdb->prefix . 'jet_cct_donasi';
    if ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $tbl ) ) !== $tbl ) {
        return new WP_Error( 'no_table', 'CCT table not found', array( 'status' => 404 ) );
    }
    $cols = $wpdb->get_results( "SHOW COLUMNS FROM {$tbl}", ARRAY_A );
    $rows = $wpdb->get_results( "SELECT * FROM {$tbl}", ARRAY_A );
    return array(
        'table'     => $tbl,
        'columns'   => array_map( function( $c ) { return $c['Field'] . ' (' . $c['Type'] . ')'; }, $cols ),
        'row_count' => count( $rows ),
        'rows'      => $rows,
    );
}

function rn_rest_migrate_cct() {
    global $wpdb;
    $tbl = $wpdb->prefix . 'jet_cct_donasi';
    if ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $tbl ) ) !== $tbl ) {
        return new WP_Error( 'no_table', 'CCT table not found', array( 'status' => 404 ) );
    }
    $rows = $wpdb->get_results( "SELECT * FROM {$tbl}", ARRAY_A );
    $created = 0; $skipped = 0; $log = array();

    foreach ( (array) $rows as $r ) {
        $nama = isset( $r['nama_donatur'] ) ? trim( $r['nama_donatur'] ) : '';
        $jml  = isset( $r['jumlah_donasi'] ) ? (float) $r['jumlah_donasi'] : 0;
        $proj = isset( $r['project_pilihan'] ) ? $r['project_pilihan'] : '';
        $tamp = isset( $r['tampilkan_nama_donatur'] ) ? $r['tampilkan_nama_donatur'] : 'tidak';

        if ( ! $nama && ! $jml ) { $skipped++; continue; }

        $exists = get_posts( array(
            'post_type'   => 'donasi',
            'post_status' => 'any',
            'fields'      => 'ids',
            'numberposts' => 1,
            'meta_query'  => array(
                'relation' => 'AND',
                array( 'key' => 'jumlah_donasi',   'value' => (string) $jml ),
                array( 'key' => 'project_pilihan', 'value' => (string) $proj ),
            ),
        ) );
        if ( $exists ) { $skipped++; continue; }

        $pid = wp_insert_post( array(
            'post_type'   => 'donasi',
            'post_status' => 'publish',
            'post_title'  => ( $tamp === 'ya' && ! empty( $nama ) ) ? $nama : 'Hamba Allah',
            'post_date'   => isset( $r['cct_created'] ) && $r['cct_created'] ? $r['cct_created'] : current_time( 'mysql' ),
        ), true );

        if ( is_wp_error( $pid ) ) { continue; }

        update_post_meta( $pid, 'nama_donatur', ( $tamp === 'ya' && ! empty( $nama ) ) ? $nama : 'Hamba Allah' );
        update_post_meta( $pid, 'jumlah_donasi', $jml );
        update_post_meta( $pid, 'project_pilihan', (string) $proj );
        update_post_meta( $pid, 'tampilkan_nama_donatur', $tamp );
        update_post_meta( $pid, '_rn_migrated_from', 'jet_cct_donasi#' . ( isset( $r['_ID'] ) ? $r['_ID'] : '' ) );
        $created++;
        $log[] = array( 'nama' => $nama, 'jml' => $jml, 'project' => $proj, 'new_id' => $pid );
    }

    return array( 'created' => $created, 'skipped' => $skipped, 'total_cct' => count( (array) $rows ), 'sample' => array_slice( $log, 0, 20 ) );
}

function rn_rest_render( $req ) {
    $sc = $req->get_param( 'shortcode' );
    $id = (int) $req->get_param( 'post_id' );
    if ( ! $sc ) { return new WP_Error( 'no_sc', 'shortcode required', array( 'status' => 400 ) ); }
    $prev = $GLOBALS['post'] ?? null;
    if ( $id ) {
        $GLOBALS['post'] = get_post( $id );
        setup_postdata( $GLOBALS['post'] );
    }
    $out = do_shortcode( $sc );
    if ( $id ) { wp_reset_postdata(); }
    return array( 'len' => strlen( $out ), 'html' => $out );
}


/* ============================================================
 * 10) SHORTCODE: [rn_post_list]
 *    Medium-style blog list dengan search, filter kategori,
 *    seragam min-height, thumbnails, eksersi, tanggal, author.
 * ============================================================ */
add_shortcode( 'rn_post_list', 'rn_sc_post_list' );
function rn_sc_post_list( $atts ) {
    $a = shortcode_atts( array(
        'count'          => 6,
        'page'           => 1,
        'category'       => '',
        'search'         => '',
        'orderby'        => 'date',
        'order'          => 'DESC',
        'layout'         => 'grid',
        'let_filter'     => 'yes',
        'let_search'     => 'yes',
        'let_categories' => 'yes',
    ), $atts, 'rn_post_list' );

    $args = array(
        'post_type'      => 'post',
        'posts_per_page' => (int) $a['count'],
        'post_status'    => 'publish',
        'orderby'        => $a['orderby'],
        'order'          => $a['order'],
        'paged'          => max( 1, (int) $a['page'] ),
    );
    if ( ! empty( $a['category'] ) ) {
        $args['cat'] = (int) $a['category'];
    }
    if ( ! empty( $a['search'] ) ) {
        $args['s'] = sanitize_text_field( $a['search'] );
    }
    $q = new WP_Query( $args );

    $total_posts = (int) $q->found_posts;
    $total_pages = max( 1, (int) ceil( $total_posts / max( 1, $a['count'] ) ) );

    $uid      = 'rnpl-' . wp_rand( 1000, 9999 );
    $categories = get_categories( array( 'hide_empty' => true, 'number' => 12 ) );

    $css = "
    #{$uid} .rnpl-controls{display:flex;flex-direction:column;gap:14px;margin-bottom:28px;padding:20px 24px;background:#fafafa;border:1px solid #e2e8f0;border-radius:18px;}
    #{$uid} .rnpl-controls-top{display:flex;gap:12px;flex-wrap:wrap;align-items:center;}
    #{$uid} .rnpl-search{flex:1;min-width:220px;position:relative;}
    #{$uid} .rnpl-search input{width:100%;padding:12px 14px 12px 40px;border:1px solid #cbd5e1;border-radius:12px;font-size:15px;font-family:inherit;background:#fff;box-sizing:border-box;}
    #{$uid} .rnpl-search input:focus{outline:none;border-color:#802829;box-shadow:0 0 0 3px rgba(128,40,41,.12);}
    #{$uid} .rnpl-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:#94a3b8;}
    #{$uid} .rnpl-search-btn{padding:12px 20px;background:#802829;color:#fff;border:0;border-radius:12px;font-weight:600;font-size:14px;cursor:pointer;font-family:inherit;white-space:nowrap;transition:opacity .2s;}
    #{$uid} .rnpl-search-btn:hover{opacity:.9;}
    #{$uid} .rnpl-cats{display:flex;gap:8px;flex-wrap:wrap;}
    #{$uid} .rnpl-cat{padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;font-family:inherit;color:#475569;text-decoration:none;background:#fff;border:1px solid #e2e8f0;transition:all .2s ease;cursor:pointer;}
    #{$uid} .rnpl-cat:hover{background:#802829;color:#fff;border-color:#802829;}
    #{$uid} .rnpl-cat.active{background:#802829;color:#fff;border-color:#802829;}
    #{$uid} .rnpl-cat.all{padding:8px 16px;background:#802829;color:#fff;border-color:#802829;}
    #{$uid} .rnpl-cats .rnpl-cat-all{margin-right:auto;background:#802829;color:#fff;border-color:#802829;font-weight:700;padding:8px 18px;}
    #{$uid} .rnpl-results-info{font-size:13px;color:#64748b;}
    #{$uid} .rnpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;}
    #{$uid} .rnpl-card{display:flex;flex-direction:column;background:#fff;border:1px solid #f1f5f9;border-radius:20px;overflow:hidden;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease;min-height:420px;}
    #{$uid} .rnpl-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(15,23,42,.12);}
    #{$uid} .rnpl-thumb{aspect-ratio:16/9;overflow:hidden;background:#f8fafc;position:relative;}
    #{$uid} .rnpl-thumb img{width:100%;height:100%;object-fit:cover;display:block;margin:0;transition:transform .35s ease;}
    #{$uid} .rnpl-card:hover .rnpl-thumb img{transform:scale(1.04);}
    #{$uid} .rnpl-thumb .rnpl-badge{position:absolute;top:14px;left:14px;background:linear-gradient(135deg,#802829 0%, #dc2626 100%);color:#fff;padding:4px 12px;font-size:11px;font-weight:700;border-radius:20px;letter-spacing:.04em;text-transform:uppercase;}
    #{$uid} .rnpl-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1;}
    #{$uid} .rnpl-meta{font-size:12px;color:#94a3b8;display:flex;align-items:center;gap:12px;}
    #{$uid} .rnpl-meta .rnpl-author{color:#802829;font-weight:600;}
    #{$uid} .rnpl-meta .rnpl-dot{width:3px;height:3px;background:#cbd5e1;border-radius:50%;}
    #{$uid} .rnpl-title{font-family:'Poppins',sans-serif;font-size:17px;line-height:1.45;font-weight:700;color:#0f172a;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
    #{$uid} .rnpl-excerpt{font-family:'Quicksand',sans-serif;font-size:14px;line-height:1.7;color:#475569;flex:1;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;}
    #{$uid} .rnpl-footer{margin-top:auto;padding-top:16px;border-top:1px solid #f1f5f9;display:flex;align-items:center;gap:8px;color:#802829;font-size:13px;font-weight:600;text-decoration:none;transition:gap .2s;}
    #{$uid} .rnpl-card:hover .rnpl-footer{gap:12px;}
    #{$uid} .rnpl-footer svg{width:15px;height:15px;}
    #{$uid} .rnpl-pagination{display:flex;justify-content:center;gap:8px;margin-top:40px;flex-wrap:wrap;}
    #{$uid} .rnpl-page{padding:10px 16px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;font-size:14px;font-weight:600;color:#475569;text-decoration:none;transition:all .2s;min-width:44px;text-align:center;}
    #{$uid} .rnpl-page:hover{background:#802829;color:#fff;border-color:#802829;}
    #{$uid} .rnpl-page.current{background:#802829;color:#fff;border-color:#802829;}
    #{$uid} .rnpl-page.ellipsis{background:transparent;border:0;color:#94a3b8;padding:10px;letter-spacing:2px;}
    #{$uid} .rnpl-no-results{text-align:center;padding:60px 24px;background:#fafafa;border:1px solid #f1f5f9;border-radius:20px;}
    #{$uid} .rnpl-no-results-icon{font-size:44px;display:block;margin-bottom:12px;}
    #{$uid} .rnpl-no-results-text{font-size:16px;font-weight:600;color:#334155;}
    @media(max-width:640px){
        #{$uid} .rnpl-grid{grid-template-columns:1fr;}
        #{$uid} .rnpl-card{min-height:auto;}
        #{$uid} .rnpl-controls-top{flex-direction:column;}
        #{$uid} .rnpl-search{min-width:100%;}
        #{$uid} .rnpl-search-btn{width:100%;}
    }
    ";

    $html = '<style>' . $css . '</style>';
    $html .= '<div id="' . esc_attr( $uid ) . '" class="rn-post-list">';

    /* ============================================================
       FILTER & SEARCH CONTROLS
       ============================================================ */
    if ( 'yes' === $a['let_filter'] ) {
        $html .= '<div class="rnpl-controls">';
        /* Search row */
        if ( 'yes' === $a['let_search'] ) {
            $search_val = sanitize_text_field( filter_input( INPUT_GET, 'rn_q', FILTER_SANITIZE_STRING ) ?: '' );
            $html .= '<form class="rnpl-controls-top" method="get">';
            $html .= '<input type="hidden" name="page_id" value="' . get_the_ID() . '">';
            // preserve category filter if present
            $cur_cat = sanitize_text_field( filter_input( INPUT_GET, 'rn_cat', FILTER_SANITIZE_STRING ) ?: '' );
            if ( $cur_cat ) { $html .= '<input type="hidden" name="rn_cat" value="' . esc_attr( $cur_cat ) . '">'; }
            $html .= '<div class="rnpl-search">';
            $html .= '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/></svg>';
            $html .= '<input type="text" name="rn_q" value="' . esc_attr( $search_val ) . '" placeholder="Cari artikel..." autocomplete="off">';
            $html .= '</div>';
            $html .= '<button type="submit" class="rnpl-search-btn">Cari</button>';
            $html .= '</form>';
        }
        /* Category chips */
        if ( 'yes' === $a['let_categories'] && ! empty( $categories ) ) {
            $cur_cat = sanitize_text_field( filter_input( INPUT_GET, 'rn_cat', FILTER_SANITIZE_STRING ) ?: '' );
            $search_val = sanitize_text_field( filter_input( INPUT_GET, 'rn_q', FILTER_SANITIZE_STRING ) ?: '' );
            $base_url = remove_query_arg( array( 'rn_cat', 'rn_q', 'paged' ) );
            $html .= '<div class="rnpl-cats">';
            $html .= '<a class="rnpl-cat rnpl-cat-all' . ( '' === $cur_cat ? ' active' : '' ) . '" href="' . esc_url( $base_url ) . '">Semua</a>';
            foreach ( $categories as $cat ) {
                $active_cls = ( $cur_cat == $cat->term_id ) ? ' active' : '';
                $cat_url = add_query_arg( array( 'rn_cat' => $cat->term_id, 'rn_q' => $search_val ), $base_url );
                $html .= '<a class="rnpl-cat' . esc_attr( $active_cls ) . '" href="' . esc_url( $cat_url ) . '">' . esc_html( $cat->name ) . '</a>';
            }
            $html .= '</div>';
        }
        /* results info */
        if ( $total_posts > 0 ) {
            $html .= '<div class="rnpl-results-info">Menampilkan ' . $q->post_count . ' dari ' . $total_posts . ' artikel</div>';
        }
        $html .= '</div>';
    }

    /* ============================================================
       POST GRID
       ============================================================ */
    if ( $q->have_posts() ) {
        $html .= '<div class="rnpl-grid">';
        while ( $q->have_posts() ) {
            $q->the_post();
            $pid      = get_the_ID();
            $link     = get_permalink( $pid );
            $thumb    = get_the_post_thumbnail( $pid, 'large', array( 'loading' => 'lazy', 'alt' => esc_attr( get_the_title() ) ) );
            $excerpt  = get_the_excerpt( $pid );
            $date_str = rn_format_date_id( get_the_date( 'Y-m-d H:i:s', $pid ) );
            $author   = 'Tim Media RN';
            $cats     = get_the_category( $pid );
            $cat_name = ! empty( $cats ) ? esc_html( strtoupper( $cats[0]->name ) ) : 'BERITA';

            if ( ! $thumb ) {
                $thumb = '<img src="https://rumpunnurani.org/wp-content/plugins/rn-native-data/assets/fallback-blog.svg" alt="' . esc_attr( get_the_title() ) . '" loading="lazy" />';
            }

            $html .= '<a class="rnpl-card" href="' . esc_url( $link ) . '">';
            $html .= '<div class="rnpl-thumb">';
            $html .= $thumb;
            $html .= '<span class="rnpl-badge">' . $cat_name . '</span>';
            $html .= '</div>';
            $html .= '<div class="rnpl-body">';
            $html .= '<div class="rnpl-meta">';
            $html .= '<span class="rnpl-author">' . esc_html( $author ) . '</span>';
            $html .= '<span class="rnpl-dot"></span>';
            $html .= '<span>' . esc_html( $date_str ) . '</span>';
            $html .= '</div>';
            $html .= '<h3 class="rnpl-title">' . esc_html( get_the_title() ) . '</h3>';
            if ( ! empty( $excerpt ) ) {
                $html .= '<div class="rnpl-excerpt">' . esc_html( wp_strip_all_tags( $excerpt ) ) . '</div>';
            }
            $html .= '<div class="rnpl-footer">';
            $html .= 'Baca Selengkapnya';
            $html .= '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M5 12h14M12 5l7 7-7 7"/></svg>';
            $html .= '</div>';
            $html .= '</div></a>';
        }
        wp_reset_postdata();
        $html .= '</div>';

        /* ============================================================
           PAGINATION (berdasarkan total posts)
           ============================================================ */
        if ( $total_pages > 1 ) {
            $html .= '<div class="rnpl-pagination">';
            $cur_page    = max( 1, (int) $a['page'] );
            $cur_cat     = sanitize_text_field( filter_input( INPUT_GET, 'rn_cat', FILTER_SANITIZE_STRING ) ?: '' );
            $search_val  = sanitize_text_field( filter_input( INPUT_GET, 'rn_q', FILTER_SANITIZE_STRING ) ?: '' );
            $base_url    = remove_query_arg( array( 'paged', 'rn_cat', 'rn_q' ) );

            $visible = 5;
            $start   = max( 1, $cur_page - 2 );
            $end     = min( $total_pages, $start + $visible - 1 );
            $start   = max( 1, $end - $visible + 1 );

            for ( $pg = $start; $pg <= $end; $pg++ ) {
                $active = ( $pg === $cur_page ) ? ' current' : '';
                $url = add_query_arg( array( 'rn_cat' => $cur_cat, 'rn_q' => $search_val, 'paged' => $pg ), $base_url );
                $html .= '<a class="rnpl-page' . $active . '">' . $pg . '</a>';
            }
            if ( $end < $total_pages ) {
                $html .= '<span class="rnpl-page ellipsis">…</span>';
                $html .= '<a class="rnpl-page">' . $total_pages . '</a>';
            }
            $html .= '</div>';
        }
    } else {
        /* No results */
        $html .= '<div class="rnpl-no-results">';
        $html .= '<span class="rnpl-no-results-icon">📭</span>';
        $html .= '<p class="rnpl-no-results-text">Belum ada artikel untuk kategori ini.</p>';
        $html .= '</div>';
    }

    $html .= '</div>';
    return $html;
}

/* ============================================================
 * 9) KEAMANAN
 * ============================================================ */
add_filter( &#039;rest_endpoints&#039;, function( $endpoints ) {
    if ( ! is_user_logged_in() ) {
        unset( $endpoints[&#039;/wp/v2/users&#039;] );
        unset( $endpoints[&#039;/wp/v2/users/(?P&lt;id&gt;[\d]+)&#039;] );
    }
    return $endpoints;
} );
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	Comments on: Udah Kerja, Belum Nikah&#8230; Kok Jadi ATM Lebaran?	</title>
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