Replace Item with Placeholder: Fix out-of-range values

Replace Items With Placeholders.jsx

@@ -2,7 +2,7 @@
  * Replaces all eligible selected items with placeholders
  *
  * @author Zack Lovatt <[email protected]>
- * @version 0.1.0
+ * @version 0.1.1
  */
 (function replaceItemsWithPlaceholders() {
  var items = app.project.selection;
@@ -18,12 +18,13 @@
  }
 
  var oldName = item.name;
+
  item.replaceWithPlaceholder(
  ii.toString(),
- item.width,
- item.height,
- item.frameRate,
- item.duration
+ clamp(item.width, 4, 30000),
+ clamp(item.height, 4, 30000),
+ clamp(item.frameRate, 1, 99),
+ clamp(item.duration, 0, 10800)
  );
  item.name = oldName;
  }
@@ -32,4 +33,15 @@
  } finally {
  app.endUndoGroup();
  }
+
+ /**
+ * Clamps a value between min and max
+ *
+ * @param {number} value Number to clamp
+ * @param {number} min Min value
+ * @param {number} max Max value
+ */
+ function clamp(value, min, max) {
+ return Math.max(Math.min(value, max), min);
+ }
 })();