Question

我在PHPWord上有一个模板实例。是否可以替换或添加图像？类似于setImageValue？

$phpWord = new \PhpOffice\PhpWord\Template('a.docx');
$phpWord->setImageValue('IMAGE_PLACEHOLDER', 'a.jpg');
$phpWord->saveAs('b.docx');

这样的事情可能吗？

Answer 1

以下代码是来自TotPeRo的更新版本（再次感谢您的代码！），最后的phpOffice（0.11）已经进化了一点

/**
 * Set a new image
 *
 * @param string $search
 * @param string $replace
 */
public function setImageValue($search, $replace)
{
    // Sanity check
    if (!file_exists($replace))
    {
        return;
    }

    // Delete current image
    $this->zipClass->deleteName('word/media/' . $search);

    // Add a new one
    $this->zipClass->addFile($replace, 'word/media/' . $search);
}

可以通过以下方式调用：

$document->setImageValue('image1.jpg', 'my_image.jpg');

Answer 2

如果你想在template.docx中添加，删除或替换图像，可以将它添加到TemplateProcessor.php文件中，（对我来说，它适用于PhpWord 0.14.0版本）：

<强> 1

// add this in the class
protected $_rels;
protected $_types;

public function __construct($documentTemplate){
    // add this line to this function
    $this->_countRels=100; 
}

<强> 2

public function save()
{
    //add this snippet to this function after $this->zipClass->addFromString('word/document.xml', $this->tempDocumentMainPart);
    if($this->_rels!=""){
        $this->zipClass->addFromString('word/_rels/document.xml.rels', $this->_rels);
    }
    if($this->_types!=""){
        $this->zipClass->addFromString('[Content_Types].xml', $this->_types);
    }
}

第3。也添加此功能：

public function setImg( $strKey, $img){
    $strKey = '${'.$strKey.'}';
    $relationTmpl = '<Relationship Id="RID" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="media/IMG"/>';

    $imgTmpl = '<w:pict><v:shape type="#_x0000_t75" style="width:WIDpx;height:HEIpx"><v:imagedata r:id="RID" o:title=""/></v:shape></w:pict>';

    $toAdd = $toAddImg = $toAddType = '';
    $aSearch = array('RID', 'IMG');
    $aSearchType = array('IMG', 'EXT');
    $countrels=$this->_countRels++;
    //I'm work for jpg files, if you are working with other images types -> Write conditions here
    $imgExt = 'jpg';
    $imgName = 'img' . $countrels . '.' . $imgExt;

    $this->zipClass->deleteName('word/media/' . $imgName);
    $this->zipClass->addFile($img['src'], 'word/media/' . $imgName);

    $typeTmpl = '<Override PartName="/word/media/'.$imgName.'" ContentType="image/EXT"/>';


    $rid = 'rId' . $countrels;
    $countrels++;
    list($w,$h) = getimagesize($img['src']);

    if(isset($img['swh'])) //Image proportionally larger side
    {
        if($w<=$h)
        {
            $ht=(int)$img['swh'];
            $ot=$w/$h;
            $wh=(int)$img['swh']*$ot;
            $wh=round($wh);
        }
        if($w>=$h)
        {
            $wh=(int)$img['swh'];
            $ot=$h/$w;
            $ht=(int)$img['swh']*$ot;
            $ht=round($ht);
        }
        $w=$wh;
        $h=$ht;
    }

    if(isset($img['size']))
    {
        $w = $img['size'][0];
        $h = $img['size'][1];           
    }

    $toAddImg .= str_replace(array('RID', 'WID', 'HEI'), array($rid, $w, $h), $imgTmpl) ;
    if(isset($img['dataImg']))
    {
        $toAddImg.='<w:br/><w:t>'.$this->limpiarString($img['dataImg']).'</w:t><w:br/>';
    }

    $aReplace = array($imgName, $imgExt);
    $toAddType .= str_replace($aSearchType, $aReplace, $typeTmpl) ;

    $aReplace = array($rid, $imgName);
    $toAdd .= str_replace($aSearch, $aReplace, $relationTmpl);


    $this->tempDocumentMainPart=str_replace('<w:t>' . $strKey . '</w:t>', $toAddImg, $this->tempDocumentMainPart);
    //print $this->tempDocumentMainPart;

    if($this->_rels=="")
    {
        $this->_rels=$this->zipClass->getFromName('word/_rels/document.xml.rels');
        $this->_types=$this->zipClass->getFromName('[Content_Types].xml');
    }

    $this->_types = str_replace('</Types>', $toAddType, $this->_types) . '</Types>';
    $this->_rels = str_replace('</Relationships>', $toAdd, $this->_rels) . '</Relationships>';
}

<强> 4。这个：

function limpiarString($str) {
    return str_replace(
            array('&', '<', '>', "\n"), 
            array('&amp;', '&lt;', '&gt;', "\n" . '<w:br/>'), 
            $str
    );
}

<强> 5。使用方法：

//open your template  
$templateProcessor = new \PhpOffice\PhpWord\TemplateProcessor('files/template.docx');
//add image to selector
$templateProcessor->setImg('selector',array('src' => 'image.jpg','swh'=>'200', 'size'=>array(0=>$width, 1=>$height));
// You can also clone row if you need
//$templateProcessor->cloneRow('NAME_IN_TEMPLATE', NUMBER_OF_TABLE_RECORDS);
$templateProcessor->cloneRow('SELECTOR', 4);
//save
header("Content-Disposition: attachment; filename='helloWord.docx'");
$templateProcessor->saveAs('php://output');

Answer 3

他几乎没有经过考验。但这对我有用（虽然我的情况略有不同）：

将以下功能添加到PHPWord/Template.php：

 public function save_image($id,$filepath,&$document=null) { 
        if(file_exists($filepath))
        {
            $this->_objZip->deleteName('word/media/'.$id);          
            $this->_objZip->addFile ($filepath,'word/media/'.$id);
            //$document->setValue($id.'::width', "300px");
            //$document->setValue($id.'::height', "300px");
        }   
    }

创建一个包含实际图像的文档，用作占位符（此解决方案不允许设置图像的高度和多个扩展名）。解压缩文档并检查word / media文件夹中的文件名。使用此文件名作为save_image函数的$ id。

您现在可以使用：

$document->save_image('image1',$image_path,$document);

Answer 4

我创建了一些功能来扩展杰罗姆的解决方案。问题是，为了改变图片，我们必须知道它在docx文件中的引用名称。这对于普通用户来说可能很难找到（你必须＆＃34;解压＆＃34; docx，并手动找到你的图片）。

我的解决方案可以通过替代文字引用图片（它需要采用通常的格式：$ {abc}）因此，人们不必知道占位符图片的单词名称，变量就足够了。这是一个关于如何添加替代文字的链接：http://accessproject.colostate.edu/udl/modules/word/tut_alt_text.php?display=pg_2

我只修改了TemplateProcessor.php

首先将其添加到课程中：

/**
     * Content of document rels (in XML format) of the temporary document.
     *
     * @var string
     */
    private $temporaryDocumentRels;

构造函数（public function __construct（$ documentTemplate））需要在最后进行扩展。加上这个：

$this->temporaryDocumentRels = $this->zipClass->getFromName('word/_rels/document.xml.rels');

现在您可以使用$ this-＆gt; temporaryDocumentRels

从document.xml.rels中读取内容

保留杰罗姆的代码：

/**
     * Set a new image
     *
     * @param string $search
     * @param string $replace
     */

    public function setImageValue($search, $replace){
        // Sanity check
        if (!file_exists($replace))
        {
            return;
        }

        // Delete current image
        $this->zipClass->deleteName('word/media/' . $search);

        // Add a new one
        $this->zipClass->addFile($replace, 'word/media/' . $search);
    }

此函数返回您标记的图像的rId：

/**
     * Search for the labeled image's rId
     *
     * @param string $search
     */

    public function seachImagerId($search){
        if (substr($search, 0, 2) !== '${' && substr($search, -1) !== '}') {
            $search = '${' . $search . '}';
        }
        $tagPos = strpos($this->temporaryDocumentMainPart, $search);
        $rIdStart = strpos($this->temporaryDocumentMainPart, 'r:embed="',$tagPos)+9;    
        $rId=strstr(substr($this->temporaryDocumentMainPart, $rIdStart),'"', true);
        return $rId;
    }

如果您知道图像文件名，则返回图像文件名：

/**
     * Get img filename with it's rId
     *
     * @param string $rId
     */

    public function getImgFileName($rId){
        $tagPos = strpos($this->temporaryDocumentRels, $rId);
        $fileNameStart = strpos($this->temporaryDocumentRels, 'Target="media/',$tagPos)+14;
        $fileName=strstr(substr($this->temporaryDocumentRels, $fileNameStart),'"', true);
        return $fileName;
    }

完成了TemplateProcessor.php中的修改。

现在你可以通过调用它来替换图像：

$templateProcessor->setImageValue($templateProcessor->getImgFileName($templateProcessor->seachImagerId("abc")),$replace);

您还可以在TemplateProcessor.php中创建一个函数，该函数调用它：

public function setImageValueAlt($searchAlt, $replace){
        $this->setImageValue($this->getImgFileName($this->seachImagerId($searchAlt)),$replace);
    }

Answer 5

我一直在寻找添加图片的解决方案。我读了很多文章，我只找到适合旧版本的解决方案。更改并最终确定获取代码的决定。

让我们继续更改文件TemplateProcessor.php

public function __construct($documentTemplate)
{
//add to this function

$this->_countRels=100; //start id for relationship between image and document.xml
}

public function save()
{
//add to this function after $this->zipClass->addFromString('word/document.xml', $this->tempDocumentMainPart);

if($this->_rels!="")
{
    $this->zipClass->addFromString('word/_rels/document.xml.rels', $this->_rels);
}
if($this->_types!="")
{
    $this->zipClass->addFromString('[Content_Types].xml', $this->_types);
}
}

//add function

public function setImg( $strKey, $img){
        $strKey = '${'.$strKey.'}';
        $relationTmpl = '<Relationship Id="RID" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="media/IMG"/>';

        $imgTmpl = '<w:pict><v:shape type="#_x0000_t75" style="width:WIDpx;height:HEIpx"><v:imagedata r:id="RID" o:title=""/></v:shape></w:pict>';

        $toAdd = $toAddImg = $toAddType = '';
        $aSearch = array('RID', 'IMG');
        $aSearchType = array('IMG', 'EXT');
        $countrels=$this->_countRels++;
        //I'm work for jpg files, if you are working with other images types -> Write conditions here
    $imgExt = 'jpg';
        $imgName = 'img' . $countrels . '.' . $imgExt;

            $this->zipClass->deleteName('word/media/' . $imgName);
            $this->zipClass->addFile($img['src'], 'word/media/' . $imgName);

            $typeTmpl = '<Override PartName="/word/media/'.$imgName.'" ContentType="image/EXT"/>';


            $rid = 'rId' . $countrels;
            $countrels++;
        list($w,$h) = getimagesize($img['src']);

 if(isset($img['swh'])) //Image proportionally larger side
 {
 if($w<=$h)
 {
    $ht=(int)$img['swh'];
    $ot=$w/$h;
    $wh=(int)$img['swh']*$ot;
    $wh=round($wh);
 }
 if($w>=$h)
 {
    $wh=(int)$img['swh'];
    $ot=$h/$w;
    $ht=(int)$img['swh']*$ot;
    $ht=round($ht);
 }
 $w=$wh;
 $h=$ht;
 }

if(isset($img['size']))
{
$w = $img['size'][0];
$h = $img['size'][1];           
}


            $toAddImg .= str_replace(array('RID', 'WID', 'HEI'), array($rid, $w, $h), $imgTmpl) ;
            if(isset($img['dataImg']))
            {
                $toAddImg.='<w:br/><w:t>'.$this->limpiarString($img['dataImg']).'</w:t><w:br/>';
            }

            $aReplace = array($imgName, $imgExt);
            $toAddType .= str_replace($aSearchType, $aReplace, $typeTmpl) ;

            $aReplace = array($rid, $imgName);
            $toAdd .= str_replace($aSearch, $aReplace, $relationTmpl);


        $this->tempDocumentMainPart=str_replace('<w:t>' . $strKey . '</w:t>', $toAddImg, $this->tempDocumentMainPart);
        //print $this->tempDocumentMainPart;



        if($this->_rels=="")
        {
            $this->_rels=$this->zipClass->getFromName('word/_rels/document.xml.rels');
            $this->_types=$this->zipClass->getFromName('[Content_Types].xml');
        }

        $this->_types       = str_replace('</Types>', $toAddType, $this->_types) . '</Types>';
                $this->_rels        = str_replace('</Relationships>', $toAdd, $this->_rels) . '</Relationships>';
}
//add function

function limpiarString($str) {
        return str_replace(
                array('&', '<', '>', "\n"), 
                array('&amp;', '&lt;', '&gt;', "\n" . '<w:br/>'), 
                $str
        );
}
//HOW TO USE???

$templateProcessor = new \PhpOffice\PhpWord\TemplateProcessor('templ.docx');

//static zone
$templateProcessor->setValue('date', htmlspecialchars(date('d.m.Y G:i:s')));    
//$templateProcessor->cloneRow('NAME_IN_TEMPLATE', NUMBER_OF_TABLE_RECORDS);
$templateProcessor->cloneRow('AVTOR', 3);

//variant 1
//dynamic zone
$templateProcessor->setValue('AVTOR#1', htmlspecialchars('Garry'));
$templateProcessor->setValue('NAME#1', htmlspecialchars('Black Horse'));
$templateProcessor->setValue('SIZES#1', htmlspecialchars('100x300'));

/*$img = array(
        'src' => 'image.jpg',//path
    'swh'=>'350',//Image proportionally larger side
        'size'=>array(580, 280)
);*/
$templateProcessor->setImg('IMGD#1',array('src' => 'image.jpg','swh'=>'250'));

$templateProcessor->setValue('AVTOR#2', htmlspecialchars('Barry'));
$templateProcessor->setValue('NAME#2', htmlspecialchars('White Horse'));
$templateProcessor->setValue('SIZES#2', htmlspecialchars('200x500'));
$templateProcessor->setImg('IMGD#2',array('src' => 'image2.jpg','swh'=>'250'));

$templateProcessor->setValue('AVTOR#3', htmlspecialchars('Backer'));
$templateProcessor->setValue('NAME#3', htmlspecialchars('Another Side'));
$templateProcessor->setValue('SIZES#3', htmlspecialchars('120x430'));
$templateProcessor->setImg('IMGD#3',array('src' => 'image3.jpg','swh'=>'250'));
//variant 2

$templateProcessor->cloneRow('AVTOR', count($output['ID'])); 
        for($i=0;$i<count($output['ID']);$i++)
        {
            $templateProcessor->setValue('AVTOR'.'#'.($i+1), htmlspecialchars($output['AVTOR'][$i]));
            $templateProcessor->setValue('NAME'.'#'.($i+1), htmlspecialchars($output['PNAM'][$i]));
//GetImg($output['ID'][$i]) my function return image path
            $templateProcessor->setImg('IMGD'.'#'.($i+1), array('src'=>GetImg($output['ID'][$i]),'swh'=>'250'));
        }
//Save

$templateProcessor->saveAs('testTemplate.docx');

Answer 6

将 *。docx的名称修改为* .zip

打开zip文件夹

查看＆＃34; setImageValue($search, $replace)＆＃34;押金名称是替换名称

代表$search must be equls $replace OR use $this->zipClass->renameName ($replace , $search);

{{1}}

Answer 7

对于在2020年及以后阅读本文的人来说，这只是一个注释，PhpWord现在具有setImageValue（）方法，可以在此处找到文档：https://phpword.readthedocs.io/en/latest/templates-processing.html#setimagevalue

如何在PHPOffice / PHPWord模板上添加/设置图像？

7 个答案: