allow yml for export limit

lekoala · May 2, 2024 · 16bee2a · 16bee2a
1 parent c6452ef
commit 16bee2a
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/src/ExcelGridFieldExportButton.php b/src/ExcelGridFieldExportButton.php
@@ -269,7 +269,10 @@ public function generateExportFileData($gridField)
 
         $list = $items;
         if ($items instanceof DataList) {
-            $list = $items->limit(ExcelImportExport::$limit_exports);
+            $limit = ExcelImportExport::getExportLimit();
+            if ($limit && $limit > 0) {
+                $list = $items->limit($limit);
+            }
             if (!empty($this->listFilters)) {
                 $list = $list->filter($this->listFilters);
             }

diff --git a/src/ExcelImportExport.php b/src/ExcelImportExport.php
@@ -54,6 +54,19 @@ class ExcelImportExport
      */
     public static $limit_exports = 1000;
 
+    /**
+     * You can override the static var with yml config if needed
+     * @return int
+     */
+    public static function getExportLimit()
+    {
+        $v = self::config()->export_limit;
+        if ($v) {
+            return $v;
+        }
+        return self::$limit_exports;
+    }
+
     /**
      * Get all db fields for a given dataobject class
      *