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<style>  
body { background:#1a1a1a; color:#ccc; font-family:monospace; padding:20px; }  
a { color:#6cf; text-decoration:none; }  
a:hover { text-decoration:underline; }  
textarea,input[type=text] { width:100%; font-family:monospace; background:#222; color:#fff; border:1px solid #444; }  
input[type=submit] { background:#333; color:#fff; border:none; padding:5px 10px; }  
</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fusr%2F'>usr</a>/<a href='?path=%2Fusr%2Fwww%2F'>www</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2F'>users</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2F'>svninyjgba</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2F'>wp-content</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2Fplugins%2F'>plugins</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2Fplugins%2Fhandl-utm-grabber%2F'>handl-utm-grabber</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2Fplugins%2Fhandl-utm-grabber%2Fincludes%2F'>includes</a>/<a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2Fplugins%2Fhandl-utm-grabber%2Fincludes%2Fadmin%2F'>admin</a>/</p><hr><h3>✏️ Editing: promos.php</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>&lt;?php
namespace Handl\UtmrabberFree\Admin;

if ( ! defined( &#039;ABSPATH&#039; ) ) exit;

class Handl_Promos_Manager
{
    const PROMOS_ENDPOINT = &#039;https://api.utmgrabber.com/http/plugin-promos&#039;;
    const TRANSIENT_KEY = &#039;handl_plugin_promos&#039;;
    const INSTALL_DATE_OPTION = &#039;handl_utm_grabber_install_date&#039;;
    const DISMISSALS_USER_META_KEY = &#039;handl_promo_dismissals&#039;;
    const CACHE_DURATION = 6 * HOUR_IN_SECONDS;

    const VALID_LOCATIONS = [
        &#039;plugin_banner&#039;,
        &#039;admin_notice&#039;, 
        &#039;dashboard_widget&#039;,
        &#039;admin_bar&#039;,
        &#039;sidebar_badge&#039;,
    ];

    public function __construct()
    {
        add_action( &#039;wp_ajax_handl_get_promos&#039;, [ $this, &#039;ajax_get_promos&#039; ] );
        add_action( &#039;wp_ajax_handl_dismiss_promo&#039;, [ $this, &#039;ajax_dismiss_promo&#039; ] );
        add_action( &#039;admin_init&#039;, [ $this, &#039;maybe_set_install_date&#039; ] );
        
        add_action( &#039;admin_notices&#039;, [ $this, &#039;render_admin_notice&#039; ] );
        add_action( &#039;wp_dashboard_setup&#039;, [ $this, &#039;register_dashboard_widget&#039; ] );
        add_action( &#039;admin_bar_menu&#039;, [ $this, &#039;render_admin_bar_item&#039; ], 100 );
        add_action( &#039;admin_head&#039;, [ $this, &#039;render_admin_styles&#039; ] );
        add_action( &#039;admin_footer&#039;, [ $this, &#039;render_dismiss_script&#039; ] );
        
        add_filter( &#039;handl_promo_menu_badge&#039;, [ $this, &#039;get_sidebar_badge_html&#039; ] );
    }

    public function maybe_set_install_date()
    {
        if ( ! get_option( self::INSTALL_DATE_OPTION ) ) {
            update_option( self::INSTALL_DATE_OPTION, current_time( &#039;mysql&#039; ) );
        }
    }

    public function get_install_date()
    {
        $install_date = get_option( self::INSTALL_DATE_OPTION );
        if ( ! $install_date ) {
            $install_date = current_time( &#039;mysql&#039; );
            update_option( self::INSTALL_DATE_OPTION, $install_date );
        }
        return $install_date;
    }

    public function get_days_since_install()
    {
        $install_date = $this-&gt;get_install_date();
        $install_timestamp = strtotime( $install_date );
        $now = current_time( &#039;timestamp&#039; );
        return (int) floor( ( $now - $install_timestamp ) / DAY_IN_SECONDS );
    }

    // =========================================================================
    // Dismissal Management
    // =========================================================================

    public function get_user_dismissals()
    {
        $user_id = get_current_user_id();
        if ( ! $user_id ) {
            return [];
        }
        $dismissals = get_user_meta( $user_id, self::DISMISSALS_USER_META_KEY, true );
        return is_array( $dismissals ) ? $dismissals : [];
    }

    public function dismiss_promo( $campaign_key )
    {
        $user_id = get_current_user_id();
        if ( ! $user_id ) {
            return false;
        }
        $dismissals = $this-&gt;get_user_dismissals();
        $dismissals[ $campaign_key ] = current_time( &#039;mysql&#039; );
        return update_user_meta( $user_id, self::DISMISSALS_USER_META_KEY, $dismissals );
    }

    public function is_promo_dismissed( $campaign_key, $promo = null )
    {
        $dismissals = $this-&gt;get_user_dismissals();
        if ( ! isset( $dismissals[ $campaign_key ] ) ) {
            return false;
        }
        
        $dismissed_at = $dismissals[ $campaign_key ];
        
        if ( $promo &amp;&amp; isset( $promo[&#039;plugin_conditions&#039;][&#039;dismissed_cooldown_days&#039;] ) ) {
            $cooldown_days = (int) $promo[&#039;plugin_conditions&#039;][&#039;dismissed_cooldown_days&#039;];
            $dismissed_timestamp = strtotime( $dismissed_at );
            $now = current_time( &#039;timestamp&#039; );
            $days_since_dismissal = floor( ( $now - $dismissed_timestamp ) / DAY_IN_SECONDS );
            return $days_since_dismissal &lt; $cooldown_days;
        }
        
        return true;
    }

    public function clear_user_dismissals()
    {
        $user_id = get_current_user_id();
        if ( ! $user_id ) {
            return false;
        }
        return delete_user_meta( $user_id, self::DISMISSALS_USER_META_KEY );
    }

    // =========================================================================
    // AJAX Endpoints
    // =========================================================================

    public function ajax_get_promos()
    {
        if ( ! current_user_can( &#039;manage_options&#039; ) ) {
            wp_send_json_error( [ &#039;message&#039; =&gt; &#039;Unauthorized&#039; ], 403 );
        }

        $promos = $this-&gt;get_promos();
        $install_days = $this-&gt;get_days_since_install();
        $filtered_promos = $this-&gt;filter_promos( $promos, $install_days );

        wp_send_json_success( [
            &#039;promos&#039; =&gt; $filtered_promos,
        ] );
    }

    public function ajax_dismiss_promo()
    {
        if ( ! current_user_can( &#039;manage_options&#039; ) ) {
            wp_send_json_error( [ &#039;message&#039; =&gt; &#039;Unauthorized&#039; ], 403 );
        }

        $campaign_key = isset( $_POST[&#039;campaign_key&#039;] ) ? sanitize_text_field( $_POST[&#039;campaign_key&#039;] ) : &#039;&#039;;
        
        if ( empty( $campaign_key ) ) {
            wp_send_json_error( [ &#039;message&#039; =&gt; &#039;Missing campaign_key&#039; ], 400 );
        }

        $result = $this-&gt;dismiss_promo( $campaign_key );
        
        if ( $result ) {
            wp_send_json_success( [ &#039;dismissed&#039; =&gt; $campaign_key ] );
        } else {
            wp_send_json_error( [ &#039;message&#039; =&gt; &#039;Failed to dismiss promo&#039; ], 500 );
        }
    }

    // =========================================================================
    // Promo Fetching &amp; Filtering
    // =========================================================================

    private function get_promos()
    {
        $cached = get_transient( self::TRANSIENT_KEY );
        if ( $cached !== false ) {
            return $cached;
        }

        $promos = $this-&gt;fetch_remote_promos();
        set_transient( self::TRANSIENT_KEY, $promos, self::CACHE_DURATION );
        return $promos;
    }

    private function fetch_remote_promos()
    {
        $response = wp_remote_get( self::PROMOS_ENDPOINT, [
            &#039;timeout&#039; =&gt; 10,
            &#039;headers&#039; =&gt; [ &#039;Accept&#039; =&gt; &#039;application/json&#039; ],
        ] );

        if ( is_wp_error( $response ) ) {
            return [];
        }

        $status_code = wp_remote_retrieve_response_code( $response );
        if ( $status_code !== 200 ) {
            return [];
        }

        $body = wp_remote_retrieve_body( $response );
        $data = json_decode( $body, true );

        return is_array( $data ) ? $data : [];
    }

    private function filter_promos( array $promos, $install_days, $location = null )
    {
        $now = current_time( &#039;timestamp&#039; );
        
        $filtered = array_filter( $promos, function( $promo ) use ( $now, $install_days, $location ) {
            if ( ! isset( $promo[&#039;plugin_enabled&#039;] ) || ! $promo[&#039;plugin_enabled&#039;] ) {
                return false;
            }

            if ( isset( $promo[&#039;date_end&#039;] ) ) {
                $end_timestamp = strtotime( $promo[&#039;date_end&#039;] );
                if ( $end_timestamp &amp;&amp; $now &gt; $end_timestamp ) {
                    return false;
                }
            }

            if ( isset( $promo[&#039;date_start&#039;] ) ) {
                $start_timestamp = strtotime( $promo[&#039;date_start&#039;] );
                if ( $start_timestamp &amp;&amp; $now &lt; $start_timestamp ) {
                    return false;
                }
            }

            if ( isset( $promo[&#039;plugin_conditions&#039;] ) &amp;&amp; is_array( $promo[&#039;plugin_conditions&#039;] ) ) {
                $conditions = $promo[&#039;plugin_conditions&#039;];
                if ( isset( $conditions[&#039;min_install_days&#039;] ) &amp;&amp; $install_days &lt; (int) $conditions[&#039;min_install_days&#039;] ) {
                    return false;
                }
                if ( isset( $conditions[&#039;max_install_days&#039;] ) &amp;&amp; $install_days &gt; (int) $conditions[&#039;max_install_days&#039;] ) {
                    return false;
                }
            }

            if ( $this-&gt;is_promo_dismissed( $promo[&#039;campaign_key&#039;], $promo ) ) {
                return false;
            }

            if ( $location !== null ) {
                $locations = isset( $promo[&#039;display_locations&#039;] ) ? $promo[&#039;display_locations&#039;] : [];
                if ( ! in_array( $location, $locations, true ) ) {
                    return false;
                }
            }

            return true;
        } );

        return array_values( $filtered );
    }

    public function get_active_promo_for_location( $location )
    {
        if ( ! in_array( $location, self::VALID_LOCATIONS, true ) ) {
            return null;
        }

        $promos = $this-&gt;get_promos();
        $install_days = $this-&gt;get_days_since_install();
        $filtered = $this-&gt;filter_promos( $promos, $install_days, $location );
        
        if ( empty( $filtered ) ) {
            return null;
        }

        usort( $filtered, function( $a, $b ) {
            $date_a = strtotime( isset( $a[&#039;date_end&#039;] ) ? $a[&#039;date_end&#039;] : &#039;9999-12-31&#039; );
            $date_b = strtotime( isset( $b[&#039;date_end&#039;] ) ? $b[&#039;date_end&#039;] : &#039;9999-12-31&#039; );
            return $date_a - $date_b;
        } );

        return $filtered[0];
    }

    public function has_active_promo_for_location( $location )
    {
        return $this-&gt;get_active_promo_for_location( $location ) !== null;
    }

    // =========================================================================
    // URL Generation
    // =========================================================================

    public function get_promo_settings_url( $campaign_key )
    {
        return admin_url( &#039;admin.php?page=handl-utm-grabber.php#/handl-options?promo=&#039; . urlencode( $campaign_key ) );
    }

    // =========================================================================
    // Admin Notice
    // =========================================================================

    public function render_admin_notice()
    {
        if ( ! current_user_can( &#039;manage_options&#039; ) ) {
            return;
        }

        $promo = $this-&gt;get_active_promo_for_location( &#039;admin_notice&#039; );
        if ( ! $promo ) {
            return;
        }

        $settings_url = $this-&gt;get_promo_settings_url( $promo[&#039;campaign_key&#039;] );
        ?&gt;
        &lt;div class=&quot;notice notice-info is-dismissible handl-promo-notice&quot; data-campaign-key=&quot;&lt;?php echo esc_attr( $promo[&#039;campaign_key&#039;] ); ?&gt;&quot;&gt;
            &lt;p&gt;
                &lt;strong&gt;🔥 &lt;?php echo esc_html( $promo[&#039;title&#039;] ); ?&gt;&lt;/strong&gt; — 
                &lt;?php echo wp_kses_post( $promo[&#039;body&#039;] ); ?&gt;
                &lt;a href=&quot;&lt;?php echo esc_url( $settings_url ); ?&gt;&quot; class=&quot;button button-primary&quot; style=&quot;margin-left: 10px;&quot;&gt;Learn More&lt;/a&gt;
            &lt;/p&gt;
        &lt;/div&gt;
        &lt;?php
    }

    // =========================================================================
    // Dashboard Widget
    // =========================================================================

    public function register_dashboard_widget()
    {
        if ( ! current_user_can( &#039;manage_options&#039; ) ) {
            return;
        }

        $promo = $this-&gt;get_active_promo_for_location( &#039;dashboard_widget&#039; );
        if ( ! $promo ) {
            return;
        }

        wp_add_dashboard_widget(
            &#039;handl_promo_widget&#039;,
            &#039;🔥 &#039; . esc_html( $promo[&#039;title&#039;] ) . &#039; — HandL UTM Grabber&#039;,
            [ $this, &#039;render_dashboard_widget_content&#039; ]
        );
    }

    public function render_dashboard_widget_content()
    {
        $promo = $this-&gt;get_active_promo_for_location( &#039;dashboard_widget&#039; );
        if ( ! $promo ) {
            return;
        }

        $settings_url = $this-&gt;get_promo_settings_url( $promo[&#039;campaign_key&#039;] );
        ?&gt;
        &lt;div class=&quot;handl-promo-widget&quot; data-campaign-key=&quot;&lt;?php echo esc_attr( $promo[&#039;campaign_key&#039;] ); ?&gt;&quot;&gt;
            &lt;p&gt;&lt;?php echo wp_kses_post( $promo[&#039;body&#039;] ); ?&gt;&lt;/p&gt;
            &lt;p&gt;
                &lt;a href=&quot;&lt;?php echo esc_url( $settings_url ); ?&gt;&quot; class=&quot;button button-primary&quot;&gt;Learn More&lt;/a&gt;
                &lt;button type=&quot;button&quot; class=&quot;button handl-promo-dismiss&quot; data-campaign-key=&quot;&lt;?php echo esc_attr( $promo[&#039;campaign_key&#039;] ); ?&gt;&quot; style=&quot;margin-left: 5px;&quot;&gt;Dismiss&lt;/button&gt;
            &lt;/p&gt;
        &lt;/div&gt;
        &lt;?php
    }

    // =========================================================================
    // Admin Bar
    // =========================================================================

    public function render_admin_bar_item( \WP_Admin_Bar $admin_bar )
    {
        if ( ! current_user_can( &#039;manage_options&#039; ) ) {
            return;
        }

        $promo = $this-&gt;get_active_promo_for_location( &#039;admin_bar&#039; );
        if ( ! $promo ) {
            return;
        }

        $settings_url = $this-&gt;get_promo_settings_url( $promo[&#039;campaign_key&#039;] );

        $title_html = sprintf(
            &#039;&lt;span class=&quot;handl-promo-bar-content&quot;&gt;🔥 %s&lt;/span&gt;&lt;span class=&quot;handl-promo-bar-dismiss&quot; data-campaign-key=&quot;%s&quot; title=&quot;Dismiss&quot;&gt;&amp;times;&lt;/span&gt;&#039;,
            esc_html( $promo[&#039;title&#039;] ),
            esc_attr( $promo[&#039;campaign_key&#039;] )
        );

        $admin_bar-&gt;add_node( [
            &#039;id&#039;    =&gt; &#039;handl-promo&#039;,
            &#039;title&#039; =&gt; $title_html,
            &#039;href&#039;  =&gt; $settings_url,
            &#039;meta&#039;  =&gt; [
                &#039;class&#039; =&gt; &#039;handl-promo-admin-bar&#039;,
                &#039;title&#039; =&gt; $promo[&#039;title&#039;],
            ],
        ] );
    }

    // =========================================================================
    // Sidebar Badge
    // =========================================================================

    public function get_sidebar_badge_html()
    {
        $promo = $this-&gt;get_active_promo_for_location( &#039;sidebar_badge&#039; );
        if ( ! $promo ) {
            return &#039;&#039;;
        }

        return &#039;&lt;span class=&quot;handl-promo-badge&quot; title=&quot;&#039; . esc_attr( $promo[&#039;title&#039;] ) . &#039;&quot;&gt;&lt;/span&gt;&#039;;
    }

    // =========================================================================
    // Admin Styles &amp; Scripts
    // =========================================================================

    public function render_admin_styles()
    {
        ?&gt;
        &lt;style&gt;
            .handl-promo-badge {
                display: inline-block;
                width: 8px;
                height: 8px;
                background-color: #dc3545;
                border-radius: 50%;
                margin-left: 5px;
                vertical-align: middle;
                animation: handl-promo-pulse 2s infinite;
            }
            @keyframes handl-promo-pulse {
                0%, 100% { opacity: 1; }
                50% { opacity: 0.5; }
            }
            #wp-admin-bar-handl-promo &gt; .ab-item {
                background: linear-gradient(90deg, #dc3545 0%, #ff6b35 100%) !important;
                color: #fff !important;
                font-weight: 600 !important;
                animation: handl-admin-bar-glow 2s ease-in-out infinite;
            }
            #wp-admin-bar-handl-promo &gt; .ab-item:hover {
                background: linear-gradient(90deg, #c82333 0%, #e55a2b 100%) !important;
            }
            @keyframes handl-admin-bar-glow {
                0%, 100% { box-shadow: 0 0 5px rgba(220, 53, 69, 0.5); }
                50% { box-shadow: 0 0 15px rgba(220, 53, 69, 0.8); }
            }
            #wp-admin-bar-handl-promo .handl-promo-bar-content {
                margin-right: 5px !important;
            }
            #wp-admin-bar-handl-promo .handl-promo-bar-dismiss {
                display: inline-block !important;
                width: 18px !important;
                height: 18px !important;
                line-height: 16px !important;
                text-align: center !important;
                background: rgba(255, 255, 255, 0.2) !important;
                border-radius: 50% !important;
                font-size: 14px !important;
                font-weight: bold !important;
                cursor: pointer !important;
                color: #fff !important;
                transition: background 0.2s !important;
                vertical-align: middle !important;
            }
            #wp-admin-bar-handl-promo .handl-promo-bar-dismiss:hover {
                background: rgba(255, 255, 255, 0.4) !important;
            }
        &lt;/style&gt;
        &lt;?php
    }

    public function render_dismiss_script()
    {
        ?&gt;
        &lt;script&gt;
        (function($) {
            function dismissPromo(campaignKey, callback) {
                $.post(ajaxurl, {
                    action: &#039;handl_dismiss_promo&#039;,
                    campaign_key: campaignKey
                }, function(response) {
                    if (response.success &amp;&amp; callback) {
                        callback();
                    }
                });
            }

            $(document).on(&#039;click&#039;, &#039;.handl-promo-notice .notice-dismiss&#039;, function() {
                var $notice = $(this).closest(&#039;.handl-promo-notice&#039;);
                var campaignKey = $notice.data(&#039;campaign-key&#039;);
                if (campaignKey) {
                    dismissPromo(campaignKey);
                }
            });

            $(document).on(&#039;click&#039;, &#039;.handl-promo-dismiss&#039;, function() {
                var campaignKey = $(this).data(&#039;campaign-key&#039;);
                var $widget = $(this).closest(&#039;.handl-promo-widget&#039;);
                if (campaignKey) {
                    dismissPromo(campaignKey, function() {
                        $widget.closest(&#039;.postbox&#039;).fadeOut(300, function() {
                            $(this).remove();
                        });
                    });
                }
            });

            $(document).on(&#039;click&#039;, &#039;.handl-promo-bar-dismiss&#039;, function(e) {
                e.preventDefault();
                e.stopPropagation();
                var campaignKey = $(this).data(&#039;campaign-key&#039;);
                if (campaignKey) {
                    dismissPromo(campaignKey, function() {
                        $(&#039;#wp-admin-bar-handl-promo&#039;).fadeOut(200, function() {
                            $(this).remove();
                        });
                    });
                }
            });
        })(jQuery);
        &lt;/script&gt;
        &lt;?php
    }

    public static function clear_cache()
    {
        return delete_transient( self::TRANSIENT_KEY );
    }
}
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fusr%2Fwww%2Fusers%2Fsvninyjgba%2Fwp-content%2Fplugins%2Fhandl-utm-grabber%2Fincludes%2Fadmin'>🔙 Back</a></p>