Diagnostic_Universal – KIC Universal Diagnostic Tool – PASSIVE VERSION

/**

 * KIC Universal Diagnostic Tool - PASSIVE VERSION

 * 

 * A comprehensive diagnostic tool for debugging KIC Enterprise systems

 * SAFE TO KEEP ACTIVE PERMANENTLY - Does NOTHING until you access it!

 * 

 * HOW IT WORKS:

 * - Sits dormant - no performance impact

 * - Only runs diagnostics when YOU open Tools → KIC Diagnostics

 * - No automatic actions, no hooks, no monitoring

 * - Just waits for you to click buttons

 * 

 * INSTALL INSTRUCTIONS:

 * 1. Install this in WPCode as PHP Snippet

 * 2. Priority: 5

 * 3. Keep it ACTIVE permanently

 * 4. Access anytime via: Tools → KIC Diagnostics

 * 

 * WHAT IT CHECKS:

 * - ACF plugin status

 * - Custom post types (CPTs)

 * - ACF field groups

 * - Sync functions

 * - REST API endpoints

 * - Database values

 * - Post meta data

 */

defined( 'ABSPATH' ) || exit;

/**

 * Add diagnostic page to Tools menu

 * This is the ONLY thing that runs automatically - just adds a menu item

 */

add_action( 'admin_menu', function() {

    add_management_page(

        'KIC Diagnostics',           // Page title

        'KIC Diagnostics',           // Menu title

        'manage_options',            // Capability

        'kic-diagnostics',           // Menu slug

        'kic_diagnostic_page'        // Function

    );

} );

/**

 * The diagnostic page - ONLY runs when you open Tools → KIC Diagnostics

 */

function kic_diagnostic_page() {

    global $wpdb;

    // Check if we should run a test

    $test_action = isset( $_GET['test'] ) ? sanitize_text_field( $_GET['test'] ) : null;

    $test_result = null;

    if ( $test_action && check_admin_referer( 'kic_diagnostic_test' ) ) {

        $test_result = kic_run_diagnostic_test( $test_action );

    }

    ?>

    <div class="wrap" style="max-width: 1400px;">

        <h1 style="color: #0073aa;">🔧 KIC Universal Diagnostic Tool</h1>

        <p style="font-size: 16px;">Click any button below to run diagnostics. This tool does NOT run automatically.</p>

        <!-- TEST RESULT -->

        <?php if ( $test_result ) : ?>

            <div style="background: #fff; padding: 20px; margin: 20px 0; border-left: 5px solid <?php echo $test_result['success'] ? '#28a745' : '#dc3545'; ?>;">

                <h2 style="margin-top: 0; color: <?php echo $test_result['success'] ? '#28a745' : '#dc3545'; ?>;">

                    <?php echo $test_result['success'] ? '✅ Test Complete' : '❌ Test Failed'; ?>

                </h2>

                <?php if ( isset( $test_result['test'] ) && $test_result['test'] === 'explore_meta_keys' && $test_result['success'] ) : ?>

                    <!-- Special display for meta key exploration -->

                    <div style="background: #f9f9f9; padding: 20px; margin: 15px 0; border: 1px solid #ddd;">

                        <h3 style="margin-top: 0;">📊 Meta Key Summary</h3>

                        <table style="width: 100%; border-collapse: collapse;">

                            <tr>

                                <td style="padding: 10px; border: 1px solid #ddd;"><strong>Post Type:</strong></td>

                                <td style="padding: 10px; border: 1px solid #ddd;"><?php echo esc_html( $test_result['post_type'] ); ?></td>

                            </tr>

                            <tr>

                                <td style="padding: 10px; border: 1px solid #ddd;"><strong>Posts Analyzed:</strong></td>

                                <td style="padding: 10px; border: 1px solid #ddd;"><?php echo $test_result['sample_size']; ?></td>

                            </tr>

                            <tr>

                                <td style="padding: 10px; border: 1px solid #ddd;"><strong>Unique Meta Keys Found:</strong></td>

                                <td style="padding: 10px; border: 1px solid #ddd; font-weight: bold; color: #0073aa;"><?php echo $test_result['total_unique_keys']; ?></td>

                            </tr>

                        </table>

                    </div>

                    <!-- Categorized Keys -->

                    <div style="margin-top: 20px;">

                        <h3>🗂️ Meta Keys by Category</h3>

                        <?php foreach ( $test_result['categorized_keys'] as $category => $keys ) : 

                            if ( empty( $keys ) ) continue;

                            $category_labels = array(

                                'acf' => '🎨 ACF Fields',

                                'wpcode' => '📝 WPCode Meta',

                                'kic' => '🔧 KIC Custom Fields',

                                'wp_core' => '⚙️ WordPress Core',

                                'custom' => '✨ Other Custom Fields',

                            );

                        ?>

                            <details style="margin: 15px 0; background: #fff; padding: 15px; border: 1px solid #ddd;">

                                <summary style="cursor: pointer; font-weight: bold; font-size: 16px; color: #0073aa;">

                                    <?php echo $category_labels[ $category ]; ?> (<?php echo count( $keys ); ?> keys)

                                </summary>

                                <table style="width: 100%; border-collapse: collapse; margin-top: 15px;">

                                    <thead>

                                        <tr style="background: #0073aa; color: #fff;">

                                            <th style="padding: 10px; text-align: left; width: 30%;">Meta Key</th>

                                            <th style="padding: 10px; text-align: left; width: 15%;">Used In</th>

                                            <th style="padding: 10px; text-align: left; width: 15%;">Value Type</th>

                                            <th style="padding: 10px; text-align: left;">Sample Value(s)</th>

                                        </tr>

                                    </thead>

                                    <tbody>

                                        <?php foreach ( $keys as $key ) : 

                                            $stats = $test_result['meta_key_stats'][ $key ];

                                        ?>

                                            <tr style="border-bottom: 1px solid #ddd;">

                                                <td style="padding: 10px; font-family: monospace; background: #f9f9f9;">

                                                    <?php echo esc_html( $key ); ?>

                                                </td>

                                                <td style="padding: 10px;">

                                                    <?php echo $stats['count']; ?>/<?php echo $test_result['sample_size']; ?> posts

                                                </td>

                                                <td style="padding: 10px;">

                                                    <?php echo esc_html( implode( ', ', array_unique( $stats['value_types'] ) ) ); ?>

                                                </td>

                                                <td style="padding: 10px; font-size: 12px; font-family: monospace;">

                                                    <?php 

                                                    foreach ( $stats['sample_values'] as $idx => $sample ) {

                                                        echo '<div style="margin: 2px 0; padding: 3px; background: #f0f0f0;">' . esc_html( $sample ) . '</div>';

                                                    }

                                                    ?>

                                                </td>

                                            </tr>

                                        <?php endforeach; ?>

                                    </tbody>

                                </table>

                            </details>

                        <?php endforeach; ?>

                    </div>

                <?php else : ?>

                    <!-- Standard result display -->

                    <pre style="background: #f5f5f5; padding: 15px; overflow-x: auto; max-height: 400px;"><?php echo esc_html( print_r( $test_result, true ) ); ?></pre>

                <?php endif; ?>

            </div>

        <?php endif; ?>

        <!-- DASHBOARD -->

        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 20px;">

            <!-- SYSTEM STATUS -->

            <div class="kic-diag-card">

                <h2>📊 System Status</h2>

                <?php

                $acf_active = function_exists( 'acf_add_local_field_group' );

                $wpcode_active = function_exists( 'wpcode' );

                $php_version = phpversion();

                $wp_version = get_bloginfo( 'version' );

                $memory_limit = ini_get( 'memory_limit' );

                ?>

                <table>

                    <tr class="<?php echo $acf_active ? 'status-good' : 'status-bad'; ?>">

                        <td><strong>ACF Plugin:</strong></td>

                        <td><?php echo $acf_active ? '✅ Active' : '❌ Not Active'; ?></td>

                    </tr>

                    <tr class="<?php echo $wpcode_active ? 'status-good' : 'status-bad'; ?>">

                        <td><strong>WPCode Plugin:</strong></td>

                        <td><?php echo $wpcode_active ? '✅ Active' : '❌ Not Active'; ?></td>

                    </tr>

                    <tr>

                        <td><strong>PHP Version:</strong></td>

                        <td><?php echo $php_version; ?></td>

                    </tr>

                    <tr>

                        <td><strong>WordPress:</strong></td>

                        <td><?php echo $wp_version; ?></td>

                    </tr>

                    <tr>

                        <td><strong>Memory Limit:</strong></td>

                        <td><?php echo $memory_limit; ?></td>

                    </tr>

                </table>

            </div>

            <!-- CUSTOM POST TYPES -->

            <div class="kic-diag-card">

                <h2>📝 Custom Post Types</h2>

                <?php

                $kic_cpts = array(

                    'wpcode' => 'WPCode Snippets',

                    'wpcode_snippets_sync' => 'WPCode Sync',

                );

                ?>

                <table>

                    <?php foreach ( $kic_cpts as $cpt => $label ) :

                        $exists = post_type_exists( $cpt );

                        $count = wp_count_posts( $cpt );

                        $total = 0;

                        if ( $count ) {

                            foreach ( get_object_vars( $count ) as $status => $num ) {

                                $total += $num;

                            }

                        }

                    ?>

                        <tr class="<?php echo $exists ? 'status-good' : 'status-bad'; ?>">

                            <td><strong><?php echo $label; ?>:</strong></td>

                            <td>

                                <?php echo $exists ? "✅ {$total} posts" : '❌ Not registered'; ?>

                            </td>

                        </tr>

                    <?php endforeach; ?>

                </table>

                <a href="<?php echo wp_nonce_url( admin_url( 'tools.php?page=kic-diagnostics&test=cpt_check' ), 'kic_diagnostic_test' ); ?>" class="button">

                    🔍 Deep CPT Check

                </a>

            </div>

            <!-- ACF FIELD GROUPS -->

            <div class="kic-diag-card">

                <h2>🎨 ACF Field Groups</h2>

                <?php

                $kic_field_groups = array(

                    'group_wpcode_snippets_sync' => 'WPCode Snippet Data',

                );

                if ( $acf_active ) {

                    $all_groups = acf_get_field_groups();

                    ?>

                    <table>

                        <?php foreach ( $kic_field_groups as $key => $label ) :

                            $exists = false;

                            foreach ( $all_groups as $group ) {

                                if ( $group['key'] === $key ) {

                                    $exists = true;

                                    break;

                                }

                            }

                        ?>

                            <tr class="<?php echo $exists ? 'status-good' : 'status-bad'; ?>">

                                <td><strong><?php echo $label; ?>:</strong></td>

                                <td><?php echo $exists ? '✅ Registered' : '❌ Not found'; ?></td>

                            </tr>

                        <?php endforeach; ?>

                    </table>

                    <a href="<?php echo wp_nonce_url( admin_url( 'tools.php?page=kic-diagnostics&test=acf_fields' ), 'kic_diagnostic_test' ); ?>" class="button">

                        🔍 View All Fields

                    </a>

                <?php } else { ?>

                    <p style="color: #dc3545; font-weight: bold;">❌ ACF is not active!</p>

                <?php } ?>

            </div>

            <!-- SYNC FUNCTIONS -->

            <div class="kic-diag-card">

                <h2>🔄 Sync Functions</h2>

                <?php

                $sync_functions = array(

                    'kic_sync_wpcode_snippet' => 'Single Snippet Sync',

                    'kic_sync_all_wpcode_snippets' => 'Bulk Sync',

                    'kic_wpcode_sync_admin_page' => 'Admin Page',

                );

                ?>

                <table>

                    <?php foreach ( $sync_functions as $func => $label ) :

                        $exists = function_exists( $func );

                    ?>

                        <tr class="<?php echo $exists ? 'status-good' : 'status-bad'; ?>">

                            <td><strong><?php echo $label; ?>:</strong></td>

                            <td><?php echo $exists ? '✅ Loaded' : '❌ Not loaded'; ?></td>

                        </tr>

                    <?php endforeach; ?>

                </table>

                <?php if ( function_exists( 'kic_sync_all_wpcode_snippets' ) ) : ?>

                    <a href="<?php echo wp_nonce_url( admin_url( 'tools.php?page=kic-diagnostics&test=run_sync' ), 'kic_diagnostic_test' ); ?>" class="button button-primary">

                        ▶️ Test Sync Now

                    </a>

                <?php endif; ?>

            </div>

            <!-- REST API -->

            <div class="kic-diag-card">

                <h2>🌐 REST API</h2>

                <?php

                $rest_endpoints = array(

                    'wpcode-snippets-sync' => 'WPCode Sync Endpoint',

                );

                ?>

                <table>

                    <?php foreach ( $rest_endpoints as $endpoint => $label ) :

                        $url = rest_url( 'wp/v2/' . $endpoint );

                    ?>

                        <tr>

                            <td><strong><?php echo $label; ?>:</strong></td>

                            <td>

                                <a href="<?php echo esc_url( $url ); ?>" target="_blank" style="color: #0073aa;">

                                    Test →

                                </a>

                            </td>

                        </tr>

                    <?php endforeach; ?>

                </table>

                <a href="<?php echo wp_nonce_url( admin_url( 'tools.php?page=kic-diagnostics&test=rest_api' ), 'kic_diagnostic_test' ); ?>" class="button">

                    🔍 Full API Check

                </a>

            </div>

            <!-- DATABASE CHECKER -->

            <div class="kic-diag-card">

                <h2>💾 Database Inspector</h2>

                <p>Check post meta and field values</p>

                <form method="get" action="<?php echo admin_url( 'tools.php' ); ?>">

                    <input type="hidden" name="page" value="kic-diagnostics">

                    <?php wp_nonce_field( 'kic_diagnostic_test' ); ?>

                    <input type="hidden" name="test" value="check_post">

                    <p>

                        <label><strong>Post ID:</strong></label><br>

                        <input type="number" name="post_id" placeholder="Enter post ID" style="width: 100%;">

                    </p>

                    <button type="submit" class="button">🔍 Inspect Post</button>

                </form>

            </div>

            <!-- META KEY EXPLORER -->

            <div class="kic-diag-card">

                <h2>🔑 Meta Key Explorer</h2>

                <p>See all meta keys for a post type</p>

                <form method="get" action="<?php echo admin_url( 'tools.php' ); ?>">

                    <input type="hidden" name="page" value="kic-diagnostics">

                    <?php wp_nonce_field( 'kic_diagnostic_test' ); ?>

                    <input type="hidden" name="test" value="explore_meta_keys">

                    <p>

                        <label><strong>Post Type:</strong></label><br>

                        <select name="post_type" style="width: 100%;">

                            <option value="wpcode">WPCode Snippets</option>

                            <option value="wpcode_snippets_sync">WPCode Sync</option>

                            <option value="post">Posts</option>

                            <option value="page">Pages</option>

                        </select>

                    </p>

                    <p>

                        <label><strong>Sample Size:</strong></label><br>

                        <input type="number" name="sample_size" value="10" min="1" max="100" style="width: 100%;">

                    </p>

                    <button type="submit" class="button">🔍 Explore Meta Keys</button>

                </form>

            </div>

        </div>

        <!-- QUICK ACTIONS -->

        <div style="background: #fff; padding: 20px; margin-top: 20px; border-left: 5px solid #0073aa;">

            <h2 style="margin-top: 0;">⚡ Quick Actions</h2>

            <div style="display: flex; gap: 10px; flex-wrap: wrap;">

                <a href="<?php echo admin_url( 'edit.php?post_type=wpcode_snippets_sync' ); ?>" class="button">

                    📝 View Sync Posts

                </a>

                <a href="<?php echo admin_url( 'edit.php?post_type=wpcode_snippets_sync&page=kic-wpcode-sync' ); ?>" class="button">

                    🔄 Sync Now Page

                </a>

                <a href="<?php echo rest_url( 'wp/v2/wpcode-snippets-sync' ); ?>" target="_blank" class="button">

                    🌐 View REST API

                </a>

                <a href="<?php echo wp_nonce_url( admin_url( 'tools.php?page=kic-diagnostics&test=full_system' ), 'kic_diagnostic_test' ); ?>" class="button button-primary">

                    🔍 Full System Diagnostic

                </a>

            </div>

        </div>

        <!-- DOCUMENTATION -->

        <div style="background: #f9f9f9; padding: 20px; margin-top: 20px; border: 1px solid #ddd;">

            <h2 style="margin-top: 0;">📚 How to Use This Tool</h2>

            <ol>

                <li><strong>System Status:</strong> Shows if required plugins are active</li>

                <li><strong>CPT Check:</strong> Verifies custom post types are registered</li>

                <li><strong>ACF Fields:</strong> Checks if field groups exist</li>

                <li><strong>Sync Functions:</strong> Tests if sync code is loaded</li>

                <li><strong>REST API:</strong> Verifies API endpoints are working</li>

                <li><strong>Database Inspector:</strong> Look up any post's meta data</li>

            </ol>

            <p><strong>💡 TIP:</strong> This diagnostic tool runs ONLY when you open this page. It has zero impact on site performance when not in use!</p>

        </div>

    </div>

    <style>

        .kic-diag-card {

            background: #fff;

            padding: 20px;

            border: 1px solid #ddd;

            border-radius: 4px;

            box-shadow: 0 1px 3px rgba(0,0,0,0.1);

        }

        .kic-diag-card h2 {

            margin-top: 0;

            color: #0073aa;

            font-size: 18px;

            border-bottom: 2px solid #0073aa;

            padding-bottom: 10px;

        }

        .kic-diag-card table {

            width: 100%;

            border-collapse: collapse;

            margin: 15px 0;

        }

        .kic-diag-card table td {

            padding: 8px;

            border-bottom: 1px solid #eee;

        }

        .kic-diag-card .button {

            margin-top: 10px;

        }

        .status-good {

            background: #d4edda;

        }

        .status-bad {

            background: #f8d7da;

        }

    </style>

    <?php

}

/**

 * Run diagnostic tests - ONLY when you click a button!

 */

function kic_run_diagnostic_test( $test ) {

    global $wpdb;

    $result = array(

        'success' => true,

        'test' => $test,

        'timestamp' => current_time( 'mysql' ),

    );

    switch ( $test ) {

        case 'cpt_check':

            $result['cpts'] = array();

            $all_cpts = get_post_types( array( 'public' => true, 'show_ui' => true ), 'objects' );

            foreach ( $all_cpts as $cpt ) {

                if ( strpos( $cpt->name, 'wpcode' ) !== false || strpos( $cpt->name, 'kic_' ) !== false ) {

                    $count = wp_count_posts( $cpt->name );

                    $result['cpts'][ $cpt->name ] = array(

                        'label' => $cpt->label,

                        'rest_base' => $cpt->rest_base,

                        'show_in_rest' => $cpt->show_in_rest,

                        'counts' => get_object_vars( $count ),

                    );

                }

            }

            break;

        case 'acf_fields':

            if ( function_exists( 'acf_get_field_groups' ) ) {

                $result['field_groups'] = array();

                $groups = acf_get_field_groups();

                foreach ( $groups as $group ) {

                    $fields = acf_get_fields( $group['key'] );

                    $result['field_groups'][ $group['key'] ] = array(

                        'title' => $group['title'],

                        'location' => $group['location'],

                        'field_count' => count( $fields ),

                        'fields' => array_map( function( $f ) {

                            return array(

                                'name' => $f['name'],

                                'type' => $f['type'],

                                'label' => $f['label'],

                            );

                        }, $fields ),

                    );

                }

            } else {

                $result['success'] = false;

                $result['error'] = 'ACF not active';

            }

            break;

        case 'run_sync':

            if ( function_exists( 'kic_sync_all_wpcode_snippets' ) ) {

                $result['sync_result'] = kic_sync_all_wpcode_snippets();

            } else {

                $result['success'] = false;

                $result['error'] = 'Sync function not found';

            }

            break;

        case 'rest_api':

            $endpoints = array(

                'wpcode-snippets-sync',

            );

            $result['endpoints'] = array();

            foreach ( $endpoints as $endpoint ) {

                $url = rest_url( 'wp/v2/' . $endpoint );

                $response = wp_remote_get( $url );

                $result['endpoints'][ $endpoint ] = array(

                    'url' => $url,

                    'status' => wp_remote_retrieve_response_code( $response ),

                    'message' => wp_remote_retrieve_response_message( $response ),

                );

            }

            break;

        case 'check_post':

            if ( isset( $_GET['post_id'] ) ) {

                $post_id = intval( $_GET['post_id'] );

                $post = get_post( $post_id );

                if ( $post ) {

                    $result['post'] = array(

                        'ID' => $post->ID,

                        'title' => $post->post_title,

                        'type' => $post->post_type,

                        'status' => $post->post_status,

                        'content_length' => strlen( $post->post_content ),

                    );

                    $result['meta'] = get_post_meta( $post_id );

                    if ( function_exists( 'get_fields' ) ) {

                        $result['acf_fields'] = get_fields( $post_id );

                    }

                } else {

                    $result['success'] = false;

                    $result['error'] = 'Post not found';

                }

            }

            break;

        case 'explore_meta_keys':

            $post_type = isset( $_GET['post_type'] ) ? sanitize_text_field( $_GET['post_type'] ) : 'wpcode';

            $sample_size = isset( $_GET['sample_size'] ) ? intval( $_GET['sample_size'] ) : 10;

            // Get sample posts

            $posts = get_posts( array(

                'post_type' => $post_type,

                'posts_per_page' => $sample_size,

                'post_status' => 'any',

                'orderby' => 'ID',

                'order' => 'DESC',

            ) );

            if ( empty( $posts ) ) {

                $result['success'] = false;

                $result['error'] = 'No posts found for this post type';

                break;

            }

            // Collect all unique meta keys

            $all_meta_keys = array();

            $meta_key_stats = array();

            foreach ( $posts as $post ) {

                $post_meta = get_post_meta( $post->ID );

                foreach ( $post_meta as $key => $value ) {

                    // Track unique keys

                    if ( ! in_array( $key, $all_meta_keys ) ) {

                        $all_meta_keys[] = $key;

                    }

                    // Track statistics

                    if ( ! isset( $meta_key_stats[ $key ] ) ) {

                        $meta_key_stats[ $key ] = array(

                            'count' => 0,

                            'sample_values' => array(),

                            'value_types' => array(),

                        );

                    }

                    $meta_key_stats[ $key ]['count']++;

                    // Store sample value (first occurrence)

                    if ( count( $meta_key_stats[ $key ]['sample_values'] ) < 3 ) {

                        $sample_value = $value[0];

                        $value_type = gettype( $sample_value );

                        if ( is_array( $sample_value ) || is_object( $sample_value ) ) {

                            $sample_value = '[' . $value_type . ']';

                        } elseif ( strlen( $sample_value ) > 100 ) {

                            $sample_value = substr( $sample_value, 0, 100 ) . '...';

                        }

                        $meta_key_stats[ $key ]['sample_values'][] = $sample_value;

                        $meta_key_stats[ $key ]['value_types'][] = $value_type;

                    }

                }

            }

            // Sort by key name

            ksort( $meta_key_stats );

            $result['post_type'] = $post_type;

            $result['sample_size'] = count( $posts );

            $result['total_unique_keys'] = count( $all_meta_keys );

            $result['meta_keys'] = $all_meta_keys;

            $result['meta_key_stats'] = $meta_key_stats;

            // Categorize keys

            $result['categorized_keys'] = array(

                'acf' => array_filter( $all_meta_keys, function( $k ) { return strpos( $k, '_' ) === 0 || strpos( $k, 'field_' ) === 0; } ),

                'wpcode' => array_filter( $all_meta_keys, function( $k ) { return strpos( $k, '_wpcode' ) !== false || strpos( $k, 'wpcode_' ) !== false; } ),

                'kic' => array_filter( $all_meta_keys, function( $k ) { return strpos( $k, 'kic_' ) !== false; } ),

                'wp_core' => array_filter( $all_meta_keys, function( $k ) { return in_array( $k, array( '_edit_lock', '_edit_last', '_wp_page_template' ) ); } ),

                'custom' => array(), // Will be populated with remaining keys

            );

            // Find custom keys (not in other categories)

            foreach ( $all_meta_keys as $key ) {

                $is_categorized = false;

                foreach ( array( 'acf', 'wpcode', 'kic', 'wp_core' ) as $cat ) {

                    if ( in_array( $key, $result['categorized_keys'][ $cat ] ) ) {

                        $is_categorized = true;

                        break;

                    }

                }

                if ( ! $is_categorized ) {

                    $result['categorized_keys']['custom'][] = $key;

                }

            }

            break;

        case 'full_system':

            $result['system'] = array(

                'php_version' => phpversion(),

                'wp_version' => get_bloginfo( 'version' ),

                'memory_limit' => ini_get( 'memory_limit' ),

                'max_execution_time' => ini_get( 'max_execution_time' ),

                'upload_max_filesize' => ini_get( 'upload_max_filesize' ),

            );

            $result['plugins'] = array(

                'acf' => function_exists( 'acf_add_local_field_group' ),

                'wpcode' => function_exists( 'wpcode' ),

            );

            $result['sync_functions'] = array(

                'kic_sync_wpcode_snippet' => function_exists( 'kic_sync_wpcode_snippet' ),

                'kic_sync_all_wpcode_snippets' => function_exists( 'kic_sync_all_wpcode_snippets' ),

            );

            // Count posts

            $wpcode_count = wp_count_posts( 'wpcode' );

            $sync_count = wp_count_posts( 'wpcode_snippets_sync' );

            $result['post_counts'] = array(

                'wpcode' => $wpcode_count ? get_object_vars( $wpcode_count ) : array(),

                'wpcode_snippets_sync' => $sync_count ? get_object_vars( $sync_count ) : array(),

            );

            break;

    }

    return $result;

}