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Use SSL/TLS only if openssl extension is present.

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Signed-off-by: Thomas Hochstein <thh@inter.net>
This commit is contained in:
Thomas Hochstein 2018-03-30 12:01:41 +02:00
parent 54b4d3f23b
commit 3f0905a780
1 changed files with 6 additions and 2 deletions
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8
serendipity_event_dejure/serendipity_event_dejure.php
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@ -12,7 +12,7 @@ if (file_exists($probelang)) {
include dirname(__FILE__) . '/lang_en.inc.php';
define('DJO_VERSION', '1.8.2');
define('DJO_VERSION', '1.8.3');
define('CACHE_VORHALT', 4); # (Tage) Wann ein vernetzter Text aus dem Cache entfernt und neu vernetzt werden soll
class serendipity_event_dejure extends serendipity_event
@ -204,7 +204,11 @@ class serendipity_event_dejure extends serendipity_event
$header .= 'Connection: close'."\r\n";
$header .= "\r\n";
$fp = @fsockopen('ssl://rechtsnetz.dejure.org', 443, $errno, $errstr, $zeitlimit_in_sekunden);
if (extension_loaded('openssl')) {
$fp = @fsockopen('ssl://rechtsnetz.dejure.org', 443, $errno, $errstr, $zeitlimit_in_sekunden);
} else {
$fp = @fsockopen('rechtsnetz.dejure.org', 80, $errno, $errstr, $zeitlimit_in_sekunden);
}
if ($fp === false) { // Verbindung gescheitert
return false;