wip #5414 @0.25

diff --git a/src/Excel.php b/src/Excel.php
new file mode 100644 (file)
index 0000000..80e784a
--- /dev/null
+++ b/src/Excel.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace Cubist\Excel;
+
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+
+class Excel
+{
+    /**
+     * @param $sheetname string
+     * @param $datas array
+     * @param $head array|null
+     * @param $output string|null
+     * @param $width int|null
+     * @return Spreadsheet
+     * @throws \PhpOffice\PhpSpreadsheet\Exception
+     */
+    public static function fromArray($sheetname, $datas, $head = null, $output = null, $width = null)
+    {
+        $columns = 0;
+
+        $excel = new Spreadsheet();
+        $excel->getDefaultStyle()
+            ->getNumberFormat()
+            ->setFormatCode(
+                NumberFormat::FORMAT_TEXT
+            );
+        $sheet = $excel->getActiveSheet();
+        $sheet->setTitle($sheetname);
+
+        $line = 1;
+        if (!is_null($head)) {
+            $c = 0;
+            foreach ($head as $label) {
+                $columns = max($columns, $c);
+                $cell = $sheet->getCellByColumnAndRow($c, $line);
+                $cell->setValue($label);
+                $style = $sheet->getStyleByColumnAndRow($c, $line);
+                $style->getFont()->setBold(true);
+                $style->getAlignment()->setVertical(Alignment::VERTICAL_CENTER);
+
+                $c++;
+            }
+            $line++;
+        }
+
+        foreach ($datas as $l) {
+            $c = 0;
+            foreach ($l as $v) {
+                $columns = max($columns, $c);
+                $sheet->getCellByColumnAndRow($c, $line)->setValue($v);
+                $style = $sheet->getStyleByColumnAndRow($c, $line);
+                $style->getAlignment()->setVertical(Alignment::VERTICAL_CENTER);
+                $style->getAlignment()->setWrapText(true);
+                $c++;
+            }
+            $line++;
+        }
+
+        for ($i = 0; $i <= $columns; $i++) {
+            if (null === $width || !isset($width[$i]) || null === $width[$i] || $width[$i] == 'auto') {
+                $sheet->getColumnDimensionByColumn($i)->setAutoSize(true);
+            } else {
+                $sheet->getColumnDimensionByColumn($i)->setAutoSize(false)->setWidth($width[$i]);
+            }
+        }
+
+        if (null !== $output) {
+            self::_save($excel, $output);
+        }
+
+        return $excel;
+    }
+
+    protected static function _save($excel, $output)
+    {
+        $writer = new Xlsx();
+        $writer->setSpreadsheet($excel);
+        $writer->save($output);
+    }
+}
\ No newline at end of file