update 1.0.8.0

Commits for version update

vendor/maatwebsite/excel/docs/export/array.md

@@ -0,0 +1,62 @@
+# Creating a sheet from an array
+
+## Array
+
+To create a new file from an array use `->fromArray($source, $nullValue, $startCell, $strictNullComparison, $headingGeneration)` inside the sheet closure.
+
+    Excel::create('Filename', function($excel) {
+
+        $excel->sheet('Sheetname', function($sheet) {
+
+            $sheet->fromArray(array(
+                array('data1', 'data2'),
+                array('data3', 'data4')
+            ));
+
+        });
+
+    })->export('xls');
+
+Alternatively you can use `->with()`.
+
+    $sheet->with(array(
+        array('data1', 'data2'),
+        array('data3', 'data4')
+    ));
+
+If you want to pass variables inside the closure, use `use($data)`
+
+    $data = array(
+        array('data1', 'data2'),
+        array('data3', 'data4')
+    );
+
+    Excel::create('Filename', function($excel) use($data) {
+
+        $excel->sheet('Sheetname', function($sheet) use($data) {
+
+            $sheet->fromArray($data);
+
+        });
+
+    })->export('xls');
+
+### Null comparision
+
+By default 0 is shown as an empty cell. If you want to change this behaviour, you can pass true as 4th parameter:
+
+    // Will show 0 as 0
+    $sheet->fromArray($data, null, 'A1', true);
+
+>> To change the default behaviour, you can use `excel::export.sheets.strictNullComparison` config setting.
+
+## Eloquent model
+
+It's also possible to pass an Eloquent model and export it by using `->fromModel($model)`. The method accepts the same parameters as fromArray
+
+## Auto heading generation
+
+By default the export will use the keys of your array (or model attribute names) as first row (header column). To change this behaviour you can edit the default config setting (`excel::export.generate_heading_by_indices`) or pass `false` as 5th parameter:
+
+    // Won't auto generate heading columns
+    $sheet->fromArray($data, null, 'A1', false, false);