fix injection bugs in table editor

resources/views/table/create.blade.php

@@ -79,7 +79,7 @@
     ready(function() {
       app.ColumnEditor('#column-editor', {
         name: 'columns',
-        xColumns: {!! old('columns', toJSON($columns)) !!},
+        xColumns: @json(old_json('columns', $columns)),
         newTable: true,
         //sortable: false,
       })

resources/views/table/propose/add-rows.blade.php

@@ -27,9 +27,9 @@
           '<nav class="text-center" aria-label="Table pages">' +
             @json((string)$rows->links(null, ['ulClass' => 'mb-0'])) +
           '</nav>',
-        route: {!! toJSON($table->draftUpdateRoute) !!},
-        columns: {!! toJSON($columns) !!},
-        xRows: {!! toJSON($xrows, true) !!},
+        route: @json($table->draftUpdateRoute),
+        columns: @json($columns),
+        xRows: @json($xrows, true),
         newRows: true, // indicate all are new
         pageUrl: @json(request()->fullUrl()),
         loadCsvUrl: @json($table->getDraftRoute('add-rows-csv')),

resources/views/table/propose/edit-rows.blade.php

@@ -28,9 +28,9 @@
           '<nav class="text-center" aria-label="Table pages">' +
             @json((string)$rows->links(null, ['ulClass' => 'mb-0'])) +
           '</nav>',
-        route: {!! toJSON($table->draftUpdateRoute) !!},
-        columns: {!! toJSON($columns) !!},
-        xRows: {!! toJSON($transformed, true) !!},
+        route: @json($table->draftUpdateRoute),
+        columns: @json($columns),
+        xRows: @json($transformed),
         xRowOrder: @json($transformed->keys()),
       })
     });

resources/views/table/propose/manage-columns.blade.php

@@ -16,8 +16,8 @@
     ready(function() {
       app.ColumnEditor('#column-editor', {
         name: 'columns',
-        route: {!! toJSON($table->draftUpdateRoute) !!},
-        xColumns: {!! toJSON($columns) !!},
+        route: @json($table->draftUpdateRoute),
+        xColumns: @json($columns),
         orderChanged: @json(!empty($changeset->columnOrder))
       })
     });