<?php
require 'vendor/autoload.php';
use PhpOffice\PhpWord\PhpWord;
use PhpOffice\PhpWord\IOFactory;
use PhpOffice\PhpWord\Style\Font;
use PhpOffice\PhpWord\Shared\ZipArchive;
use PhpOffice\PhpWord\Settings;
use PhpOffice\PhpWord\Shared\Converter;
use PhpOffice\PhpWord\Style\TablePosition;
class Test extends MY_Controller
{
    public $currentPage=0;
    private $args = null; // 文本段样式
    public  function __construct()
    {
        parent::__construct();
    }
    public function joinFile()
    {
        $page=2;
        $file1='/home/shaonianlang/桌面/111.docx';
        $file2='/home/shaonianlang/桌面/szxm.docx';
        $phpWord = new PhpWord();
        $S1 =IOFactory::load($file1)->getSections();
        $S2 = IOFactory::load($file2);
        $arr=[];
        foreach ($S1 as $S) {
            $elements = $S->getElements();
            // 逐级读取／写入节点
            $arr=$this->copyElement($elements, $section);
        }
        //合并文档
        //$section = $S2->addSection();
        //生成新文档
        $section = $phpWord->addSection();
        $table = $section->addTable();
        //$header = array('size' => 16, 'bold' => true);
        //table行数
        $rows = $arr['rows'];
        //table列数
        $cols = $arr['cells'];
        foreach($arr['tmptext'] as $qa) {
            $xas='';
            $header=[];
            if(is_array($qa)) {
            foreach ($qa as $axz) {
            $xas.=$axz['text'];
            $header=array('size'=>$axz['style']['basic']['size'],'name'=>$axz['style']['basic']['name']);
            }
            $section->addText($xas, $header);
        }
        }
        //var_dump($arr);
        //添加标题 后面是个样式
        //添加一个表格实力  dedegg.com整理
        //$table = $section->addTable();
        //行数循环
        for ($r = 1; $r <= $rows; $r++) {
            //添加行
            $table->addRow($arr['height'][$r]);
            //添加列数
            for ($c = 1; $c <= $cols; $c++) {
                //判断当前列数中textrun的个数
                $counts=count($arr['text'][$r][$c]);
                //textrun表示就是一行
                if($counts<2) {
                    $headers=array('size'=>$arr['text'][$r][$c][0]['style']['basic']['size'],'name'=>$arr['text'][$r][$c][0]['style']['basic']['name']);
                    $table->addCell($arr['width'][$r][$c])->addText($arr['text'][$r][$c][0]['text'],$headers);
                }else {
                    //textrun表示是两行 完美
                    $texs='';
                    foreach($arr['text'][$r][$c] as $ka=>$txa) {
                        $texs.=$txa['text'];
                        $headers=array('size'=>$txa['style']['basic']['size'],'name'=>$txa['style']['basic']['name']);
                    } 
                    //将数据插入到表格中
                    $table->addCell($arr['width'][$r][$c])->addText($texs,$headers);
                }
            }
        }
        $F1 = IOFactory::createWriter($phpWord);
        $path = APPPATH.'app/upload';
        if(!is_dir($path)) mkdir($path);
        $filePath = $path . time() . '.docx';
        $F1->save($filePath);
    }
    /**
     * 逐级读取／写入节点
     *
     * @param Array
     *    需要读取的节点
     * @param PhpOffice\PhpWord\Element\Section
     *    节点的容器
     * @param Array
     *    文档2的所有节点
     */
    private function copyElement($elements, &$container, $S2 = null)
    {
        $inEls = [];
        $arrx=[];
        $styles=[];
        foreach ($elements as $e1) {
            $class=get_class($e1); //获取word中对应内容类型类
            $elname=explode("\\", $class)[3];
            //$fun = 'add' . $elname;
            //如果没找到分页 则默认为第一页
            if ($elname == 'PageBreak') {
                $this->currentPage++;
            }else{
                 $this->currentPage=1;
            }
            //文本节点 继续循环
            if ($elname=='TextRun') {
                $arrx['tmptext'][]=$this->getTextElement($e1);//获取text节点内容
            }
            if ($elname=='Table') {
                $rows=count($e1->getRows()); //行数
                $cells=$e1->countColumns(); //列数
                //$style=$e->getStyle(); //表格样式
                //$width=$e->getWidth(); //宽度
                $arrx['rows']=$rows;
                $arrx['cells']=$cells;
                for($i=0;$i<$rows;$i++) {
                    $rows_a=$e1->getRows()[$i];
                    $arrx['height'][$i+1]=$rows_a->getHeight();
                    //$arrx['rows'][$i+1]=$this->rowstyle($rows_a);
                    for($j = 0; $j < $cells; $j++) {
                        //$arrx[$i][$r]=
                        $x=$rows_a->getCells()[$j];
                        $arrx['width'][$i+1][$j+1]=$x->getWidth();
                        $arrx['text'][$i+1][$j+1]=$this->getTextElement($x);
                        //$arrx['cells'][$i+1][$j+1]=$this->cellsstyle($x);
                    }
                }
            }
        }
        return $arrx;
    }
    /**
     * 获取Text节点
     */
    private function getTextElement($E)
    {
        $elements = $E->getElements();
        $xas='';
        $result = [];
        $inResult=[];
        $text=[];
        foreach($elements as $inE) {
            $ns = get_class($inE);
            $elName = explode('\\', $ns)[3];
            if($elName == 'Text') {
                $result[] = $this->textarr($inE);
            } elseif (method_exists($inE, 'getElements')) {
                $inResult = $this->getTextElement($inE);
            }
            if(!is_null($inResult)) {
                $result = array_merge($result, $inResult);
            }
        }
        // if (count($result)>0) {
        //     foreach($result as $xaa) {
        //        var_dump($xaa);
        //     }
        // }
        return count($result) > 0 ? $result : null;
    }
    /**
     * 获取text的样式
     *
     * @param [type] $e
     * @return void
     */
    public function style($e)
    {
        $style=$e->getFontStyle();
        $arry=$style->getStyleValues();
        foreach($arry as $key=>$xas) {
            if (is_object($xas)) {
                $arry['Paragraph'][]=$xas->getStyleValues();
                unset($arry[$key]);
            }
        }
      return $arry;
    }
    /**
     * 行样式
     *
     * @param [type] $rows
     * @return void
     */
    public function rowstyle($rows)
    {
        $style=$rows->getStyle();
        $arry['TblHeader']=$style->getTblHeader();
        $arry['CantSplit']=$style->getCantSplit();
        $arry['ExactHeight']=$style->getExactHeight();
        return $arry;
    }
    /**
     * 列的样式
     *
     * @param [type] $cells
     * @return void
     */
    public function cellsstyle($cells)
    {
        $style=$cells->getStyle();
        $arry['VAlign']=$cells->getVAlign();
        $arry['TextDirection']=$cells->getTextDirection();
        $arry['BgColor']=$cells->getBgColor();
        $arry['GridSpan']=$cells->getGridSpan();
        $arry['VMerge']=$cells->getVMerge();
        $arry['Shading']=$cells->getShading();
        $arry['Width']=$cells->getWidth();
        $arry['Unit']=$cells->getUnit();
        $arry['DefaultBorderColor']=$cells->getDefaultBorderColor();
        return $arry;
    }
    public function textarr($e)
    {
        $textArr['text']=$e->getText();
        $textArr['style']=$this->style($e);
        return $textArr;
    }
}