Cavemanon/piratepoet
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Remove code for older WP versions

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[MAILPOET-3096]
This commit is contained in:
Pavel Dohnal
2020-08-13 09:30:30 +02:00
committed by Veljko V
parent 2548ece703
commit d6fb223114
2 changed files with 1 additions and 42 deletions
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2
lib/PostEditorBlocks/PostEditorBlock.php
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@ -27,8 +27,6 @@ class PostEditorBlock {
}
public function init() {
// this has to be here until we drop support for WordPress < 5.0
if (!function_exists('register_block_type')) return;
$this->subscriptionFormBlock->init();
if (is_admin()) {

41
lib/WP/Functions.php
View File

@ -684,45 +684,6 @@ class Functions {
*/
public function parseDbHost($host) {
global $wpdb;
if (method_exists($wpdb, 'parse_db_host')) {
return $wpdb->parse_db_host($host);
} else {
// Backward compatibility for WP 4.7 and 4.8
$port = null;
$socket = null;
$isIpv6 = false;
// First peel off the socket parameter from the right, if it exists.
$socketPos = strpos( $host, ':/' );
if ($socketPos !== false) {
$socket = substr($host, $socketPos + 1);
$host = substr($host, 0, $socketPos);
}
// We need to check for an IPv6 address first.
// An IPv6 address will always contain at least two colons.
if (substr_count( $host, ':' ) > 1) {
$pattern = '#^(?:\[)?(?P<host>[0-9a-fA-F:]+)(?:\]:(?P<port>[\d]+))?#';
$isIpv6 = true;
} else {
// We seem to be dealing with an IPv4 address.
$pattern = '#^(?P<host>[^:/]*)(?::(?P<port>[\d]+))?#';
}
$matches = [];
$result = preg_match($pattern, $host, $matches);
if (1 !== $result) {
// Couldn't parse the address, bail.
return false;
}
$host = '';
foreach (['host', 'port'] as $component) {
if (!empty($matches[$component])) {
$$component = $matches[$component];
}
}
return [$host, $port, $socket, $isIpv6];
}
return $wpdb->parse_db_host($host);
}
}