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mail: do not use not defined array keys and generate warnings

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git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3778 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
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Dominique Fournier
2017-06-16 11:16:27 +00:00
parent 076e5a6945
commit 64640a1d2b
1 changed files with 8 additions and 3 deletions
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11
mail.php
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@@ -239,7 +239,8 @@ class mail
*/
private function readMailContentRecurse ($partinfo, $sectionIDParent=false)
{
if (substr ($partinfo["_contentType"], 0, 10) === "multipart/")
if (key_exists ("_contentType", $partinfo) &&
substr ($partinfo["_contentType"], 0, 10) === "multipart/")
{
// multipart/alternative, multipart/related, multipart/mixed
// Remove the content, as it is not valuable (will be stored in childs)
@@ -911,6 +912,8 @@ class mail
$res = array ();
foreach ($this->sections as $sectionID=>$section)
{
if (! key_exists ("_headersArray", $section))
continue;
$disposition = $this->getHeaderValue ("Content-Disposition",
$section["_headersArray"]);
if ($disposition === false)
@@ -1202,7 +1205,8 @@ class mail
if ($headers === null)
{
$sectionMainID = $this->sectionMainID ();
if ($sectionMainID === false)
if ($sectionMainID === false ||
! key_exists ("_headersArray", $this->sections[$sectionMainID]))
$headers = array ();
else
$headers = $this->sections[$sectionMainID]["_headersArray"];
@@ -1228,7 +1232,8 @@ class mail
if ($headers === null)
{
$sectionMainID = $this->sectionMainID ();
if ($sectionMainID === false)
if ($sectionMainID === false ||
! key_exists ("_headersArray", $this->sections[$sectionMainID]))
$headers = array ();
else
$headers = $this->sections[$sectionMainID]["_headersArray"];