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Fix: If duplicate images are embedded, they may show up as attachments, so remove them.

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This commit is contained in:
Regis Houssin
2009-05-18 07:30:53 +00:00
parent 364c247405
commit ef5c7f1caa
2 changed files with 45 additions and 33 deletions
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34
htdocs/lib/CMailFile.class.php
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@@ -895,25 +895,31 @@ class CMailFile
if (!empty($this->html_images))
{
// If duplicate images are embedded, they may show up as attachments, so remove them.
//$html_images = array_unique($this->html_images);
//sort($html_images);
$inline = array();
$i=0;
foreach ($this->html_images as $img)
{
// Read imahe file
if ($image = file_get_contents($images_dir.'/'.$img["name"]))
$fullpath = $images_dir.'/'.$img["name"];
// If duplicate images are embedded, they may show up as attachments, so remove them.
if (!in_array($fullpath,$inline))
{
// On garde que le nom de l'image
eregi('([A-Za-z0-9_-]+[.]?[A-Za-z0-9]+)?$',$img["name"],$regs);
$imgName = $regs[1];
$this->images_encoded[$i]['name'] = $imgName;
$this->images_encoded[$i]['content_type'] = $img["content_type"];
$this->images_encoded[$i]['cid'] = $img["cid"];
// Encodage de l'image
$this->images_encoded[$i]["image_encoded"] = chunk_split(base64_encode($image), 68, $this->eol);
// Read image file
if ($image = file_get_contents($fullpath))
{
// On garde que le nom de l'image
eregi('([A-Za-z0-9_-]+[.]?[A-Za-z0-9]+)?$',$img["name"],$regs);
$imgName = $regs[1];
$this->images_encoded[$i]['name'] = $imgName;
$this->images_encoded[$i]['content_type'] = $img["content_type"];
$this->images_encoded[$i]['cid'] = $img["cid"];
// Encodage de l'image
$this->images_encoded[$i]["image_encoded"] = chunk_split(base64_encode($image), 68, $this->eol);
$inline[] = $fullpath;
}
}
$i++;
}