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...get the size of an image in a word file?
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Posted by ralfjahr  · 11-06-2018 - 09:09

Hi, we use image placeholders identified by a string and replace them by images. It would be awesome if we could get the size of the image in the Word document through phpdocx instead of hard-coding this in our sources. How van we retrieve the size of an image? Thanks! -- Ralf

Posted by ralfjahr  · 12-06-2018 - 08:52

Hi, thanks for your response. We just tried getDocxPathqueryInfo, found the image, but cannot see width or height. Are we missing anything? Thank you in advance, best regards -- Ralf

 

$sheet = new CreateDocxFromTemplate(
                sfConfig::get("sf_app_template_dir") . "/" . 'badge-sheet.docx'
);

$reference_node = array(
        // "type" => "image",
        // "attributes" => ["descr" => '$LOGO$']
        'customQuery' => '//w:drawing[descendant::wp:docPr[contains(@descr, "$LOGO$")]]',
);

$info = $sheet->getDocxPathQueryInfo($reference_node);
var_dump($info);
var_dump($info["elements"][0]);
die("A");
array(3) {
  ["elements"]=>
  object(DOMNodeList)#472 (1) {
    ["length"]=>
    int(6)
  }
  ["length"]=>
  int(6)
  ["query"]=>
  string(61) "//w:drawing[descendant::wp:docPr[contains(@descr, "$LOGO$")]]"
}

object(DOMElement)#479 (17) {
  ["tagName"]=>
  string(9) "w:drawing"
  ["schemaTypeInfo"]=>
  NULL
  ["nodeName"]=>
  string(9) "w:drawing"
  ["nodeValue"]=>
  string(12) "444198233900"
  ["nodeType"]=>
  int(1)
  ["parentNode"]=>
  string(22) "(object value omitted)"
  ["childNodes"]=>
  string(22) "(object value omitted)"
  ["firstChild"]=>
  string(22) "(object value omitted)"
  ["lastChild"]=>
  string(22) "(object value omitted)"
  ["previousSibling"]=>
  string(22) "(object value omitted)"
  ["attributes"]=>
  string(22) "(object value omitted)"
  ["ownerDocument"]=>
  string(22) "(object value omitted)"
  ["namespaceURI"]=>
  string(60) "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
  ["prefix"]=>
  string(1) "w"
  ["localName"]=>
  string(7) "drawing"
  ["baseURI"]=>
  string(70) "file:/C:/Users/dflagner/Documents/Shared%20Folder/p-trout-planner/web/"
  ["textContent"]=>
  string(12) "444198233900"
}
A

 

Posted by admin  · 12-06-2018 - 10:09

Hello,

As getDocxPathqueryInfo returns the raw data, you need to get cx and cy attributes from the node.

We recommend you to check the code in the Indexer class (extractImages method).

Regards.