1 files changed, 120 insertions, 0 deletions
diff --git a/src/Plugin/CellStyleFixer.php b/src/Plugin/CellStyleFixer.php
new file mode 100644
index 0000000..cbbb4af
--- /dev/null
+++ b/src/Plugin/CellStyleFixer.php
@@ -0,0 +1,120 @@
+<?php
+
+
+namespace PHPExcel\StyleFixer\Plugin;
+
+
+use PHPExcel\StyleFixer\Util\Book as BookUtil;
+use PHPExcel\StyleFixer\Util\Sheet as SheetUtil;
+use PHPExcel\StyleFixer\Util\XmlNamespace;
+
+class CellStyleFixer implements Plugin
+{
+    /**
+     * @var \PHPExcel\StyleFixer\Util\Book
+     */
+    private $bookUtil;
+
+    /**
+     * @var \PHPExcel\StyleFixer\Util\Sheet
+     */
+    private $sheetUtil;
+
+    /**
+     * @param BookUtil $bookUtil
+     * @param SheetUtil $sheetUtil
+     */
+    public function __construct(BookUtil $bookUtil, SheetUtil $sheetUtil)
+    {
+        $this->bookUtil = $bookUtil;
+        $this->sheetUtil = $sheetUtil;
+    }
+
+    /**
+     * 各ワークシート内の各セルに付属している書式設定を修復する
+     *
+     * @param \ZipArchive $output
+     * @param \ZipArchive $template
+     */
+    public function execute(\ZipArchive $output, \ZipArchive $template)
+    {
+        // テンプレート側のシート名のマッピング
+        $srcSheetMap = $this->bookUtil->makeSheetMap($template);
+        // 出力ファイル側のシート名のマッピング
+        $distSheetMap = $this->bookUtil->makeSheetMap($output);
+        // 出力ファイル側のシートの印刷範囲マッピング
+        $distPrintAreas = $this->bookUtil->makePrintAreaMap($output);
+
+        foreach ($distSheetMap as $sheetName => $distSheetPath) {
+            $distXml = $output->getFromName($distSheetPath);
+            $distDom = new \DOMDocument;
+            $distDom->loadXML($distXml);
+            $distXPath = new \DOMXPath($distDom);
+            $distXPath->registerNamespace('s', XmlNamespace::SPREADSHEETML_NS_URL);
+
+            $srcXml = $template->getFromName($srcSheetMap[$sheetName]);
+            $srcDom = new \DOMDocument;
+            $srcDom->loadXML($srcXml);
+            $srcXPath = new \DOMXPath($srcDom);
+            $srcXPath->registerNamespace('s', XmlNamespace::SPREADSHEETML_NS_URL);
+
+            $printArea = null;
+            if (isset($distPrintAreas[$sheetName])) {
+                list(,$printArea) = explode('!', $distPrintAreas[$sheetName]);
+            }
+
+            // セル番地 => スタイル番号
+            $styleMap = [];
+            foreach ($srcXPath->query('//s:worksheet/s:sheetData/s:row') as $srcRow) {
+                /** @var \DOMElement $srcRow */
+                if ($srcRow->hasAttribute('s')) {
+                    /** @var \DOMElement $distRow */
+                    $distRow = $distXPath->query('//s:worksheet/s:sheetData/s:row[@r="'.$srcRow->getAttribute('r').'"]')->item(0);
+                    if ($distRow) {
+                        $distRow->setAttribute('s', $srcRow->getAttribute('s'));
+                    }
+                }
+
+                if ($srcRow->hasChildNodes()) {
+                    foreach ($srcRow->childNodes as $srcCell) {
+                        if ($srcCell instanceOf \DOMElement && $srcCell->tagName == 'c' && $srcCell->hasAttribute('s')) {
+                            $styleMap[$srcCell->getAttribute('r')] = $srcCell->getAttribute('s');
+                        }
+                    }
+                }
+            }
+
+            foreach ($distXPath->query('//s:worksheet/s:sheetData/s:row/s:c') as $distCell) {
+                /** @var \DOMElement $distCell */
+                $coordinate = $distCell->getAttribute('r');
+                if (isset($styleMap[$coordinate]) && ($this->cellHasValue($distCell) || !$printArea || $this->sheetUtil->inRange($coordinate, $printArea))) {
+                    $distCell->setAttribute('s', $styleMap[$coordinate]);
+                } else {
+                    $distCell->removeAttribute('s');
+                }
+            }
+
+            $output->addFromString($distSheetPath, $distDom->saveXML());
+        }
+    }
+
+    /**
+     * @param \DOMElement $cell
+     * @return bool
+     */
+    private function cellHasValue(\DOMElement $cell)
+    {
+        $hasValue = false;
+
+        if ($cell->hasChildNodes()) {
+            foreach ($cell->childNodes as $child) {
+                if ($child instanceOf \DOMElement && $child->tagName == 'v') {
+                    $hasValue = true;
+                    break;
+                }
+            }
+        }
+
+        return $hasValue;
+    }
+}