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✏️ Editing: class-crm.php

<?php

namespace GigaAI\CRM;

use GigaAI\Component;
use GigaAI\Storage\Storage;

class CRM
{
    private $title = 'Leads';
    
    /**
     * Constructor will create the menu item
     */
    public function __construct()
    {
        
        add_action('admin_menu', [$this, 'settings_page']);
        
        add_action('admin_init', [$this, 'update']);
        
        $this->title = __('Leads', 'giga-messenger-bots');
    }
    
    /**
     * Menu item will allow us to load the page to display the table
     */
    public function settings_page()
    {
        add_submenu_page('giga', __('CRM', 'giga-messenger-bots'), __('CRM', 'giga-messenger-bots'), 'manage_options', 'crm', [
            $this,
            'render',
        ]);
    }
    
    /**
     * Display the list table page
     *
     * @return Void
     */
    public function render()
    {
        $view = isset($_GET['view']) ? trim($_GET['view']) : '';
        
        if ($view === 'lead') {
            Lead_Page::render();
        } else {
            $table = new \Lead_List_Table;
            
            $table->prepare_items();
            ?>
            <div class="wrap">
                <h1><?php echo $this->title ?></h1>
                <form method="get">
                    <?php
                    if ( ! empty($_REQUEST['page'])) {
                        echo '<input type="hidden" name="page" value="' . esc_attr($_REQUEST['page']) . '" />';
                    }
                    $table->search_box('Search', 'search');
                    
                    Component::make('admin-message');
                    //  $table->search_box('Search', 'search');
                    $table->display();
                    ?>
                </form>
            </div>
            <?php
        }
    }
    
    public function update()
    {
        if (empty($_REQUEST['page']) || $_REQUEST['page'] !== 'crm') {
            return;
        }
        
        if (isset($_POST['giga_lead_nonce'])) {
            $this->update_lead();
            giga_refresh();
        }
    }
    
    public function update_lead()
    {
        if ( ! check_admin_referer('giga_lead_nonce', 'giga_lead_nonce')) {
            return;
        }
        
        $lead_id = trim($_POST['user_id']);
        
        // Update Lead
        $lead = \GigaAI\Storage\Eloquent\Lead::where('user_id', $lead_id)->first();
        
        $tab = $_POST['current_tab'];
        
        if ($tab === 'basics') {
            // Sanitize and validation
            if ( ! empty($_POST['email'])) {
                if ( ! is_email($_POST['email'])) {
                    unset ($_POST['email']);
                }
            }
            
            // The Lead class from the library has built in mass update feature and validation
            // so we only need to pass $_POST
            // variable and let it do the rest.
            $lead->update($_POST);
        }
        
        if ($tab === 'advanced') {
            // Update Lead Meta. We treat all meta as text
            $meta = [];
            foreach ($_POST as $field_name => $value) {
                if (starts_with($field_name, 'meta_')) {
                    $field_name = ltrim($field_name, 'meta_');
                    
                    if ( ! empty($field_name)) {
                        $meta[$field_name] = sanitize_text_field($value);
                    }
                }
            }
            
            Storage::updateLeadMeta($lead->user_id, $meta);
        }
        
        if ($tab === 'subscription') {
            $channels = $_POST['channels'];
            
            // Remove all empty or special characters
            $channels = array_unique(array_filter(array_map(function ($channel) {
                return sanitize_text_field($channel);
            }, $channels)));
            
            $lead->subscribe = implode(',', $channels);
            
            $lead->save();
        }
        
        \GigaAI\Session::flash([
            'status'  => 'success',
            'message' => __('Lead info saved!', 'giga-messenger-bots'),
        ]);
    }
}

new CRM;

MR SKB