email working - remove clients - preview polish

includes/class-hssm-admin.php

@@ -90,7 +90,6 @@ class HSSM_Admin {
         register_setting( 'hssm_settings', 'hssm_plugin_mode' );
         register_setting( 'hssm_settings', 'hssm_api_url' );
         register_setting( 'hssm_settings', 'hssm_client_site_slug' );
-        register_setting( 'hssm_settings', 'hssm_notification_emails' );
         register_setting( 'hssm_settings', 'hssm_cache_duration' );
         register_setting( 'hssm_settings', 'hssm_api_keys' );
         register_setting( 'hssm_settings', 'hssm_client_api_key' );
@@ -158,14 +157,6 @@ class HSSM_Admin {
             'hssm_general'
         );
         
-        add_settings_field(
-            'hssm_notification_emails',
-            __( 'Notification Recipients', 'hi-school-slide-manager' ),
-            array( $this, 'notification_emails_field' ),
-            'hssm-settings',
-            'hssm_notifications'
-        );
-        
         add_settings_field(
             'hssm_api_keys',
             __( 'API Keys', 'hi-school-slide-manager' ),
@@ -312,10 +303,6 @@ Headers: X-HSSM-API-Key: your-api-key</code></pre>
       "name": "Hi-School Pharmacy"
     }
   ],
-  "client": {
-    "slug": "client-name",
-    "name": "Client Name"
-  },
   "status": "publish",
   "created": "2025-01-01 12:00:00",
   "modified": "2025-01-01 12:00:00"
@@ -415,12 +402,6 @@ Headers: X-HSSM-API-Key: your-api-key</code></pre>
             if ( isset( $_POST['hssm_cache_duration'] ) ) {
                 update_option( 'hssm_cache_duration', absint( $_POST['hssm_cache_duration'] ) );
             }
-            if ( isset( $_POST['hssm_notification_emails'] ) ) {
-                $emails = explode( "\n", str_replace( "\r", "", $_POST['hssm_notification_emails'] ) );
-                $emails = array_map( 'sanitize_email', $emails );
-                $emails = array_filter( $emails );
-                update_option( 'hssm_notification_emails', $emails );
-            }
             add_settings_error( 'hssm_settings', 'settings_saved', __( 'Settings saved successfully.', 'hi-school-slide-manager' ), 'success' );
         }
 
@@ -456,7 +437,11 @@ Headers: X-HSSM-API-Key: your-api-key</code></pre>
      * Notifications section callback
      */
     public function notifications_section_callback() {
-        echo '<p>' . __( 'Configure email notifications for new slides.', 'hi-school-slide-manager' ) . '</p>';
+        $dashboard_url = hssm_get_page_url_by_template( 'page-slide-dashboard.php', '/slide-dashboard/' );
+        echo '<p>' . esc_html__( 'Email recipients are managed on the Slide Dashboard Notifications tab.', 'hi-school-slide-manager' ) . '</p>';
+        if ( $dashboard_url ) {
+            echo '<p><a href="' . esc_url( $dashboard_url ) . '">' . esc_html__( 'Open Slide Dashboard', 'hi-school-slide-manager' ) . '</a></p>';
+        }
     }
     
     /**
@@ -526,15 +511,6 @@ Headers: X-HSSM-API-Key: your-api-key</code></pre>
         echo '<span class="description">' . __( 'Recommended cache duration for API responses (seconds)', 'hi-school-slide-manager' ) . '</span>';
     }
     
-    /**
-     * Notification emails field
-     */
-    public function notification_emails_field() {
-        $emails = get_option( 'hssm_notification_emails', array() );
-        echo '<textarea name="hssm_notification_emails" rows="5" class="regular-text">' . esc_textarea( implode( "\n", $emails ) ) . '</textarea><br>';
-        echo '<span class="description">' . __( 'Enter email addresses (one per line) to receive notifications when new slides are published.', 'hi-school-slide-manager' ) . '</span>';
-    }
-    
     /**
      * API keys field
      */