本文整理匯總了PHP中IP::prev方法的典型用法代碼示例。如果您正苦於以下問題：PHP IP::prev方法的具體用法？PHP IP::prev怎麽用？PHP IP::prev使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類IP的用法示例。
在下文中一共展示了IP::prev方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: getNetworks
/**
* @return array
*/
public function getNetworks()
{
$span = $this->getSpanNetwork();
$networks = array();
if ($span->getFirstIP()->inAddr() === $this->firstIP->inAddr() && $span->getLastIP()->inAddr() === $this->lastIP->inAddr()) {
$networks = array($span);
} else {
if ($span->getFirstIP()->inAddr() !== $this->firstIP->inAddr()) {
$excluded = $span->exclude($this->firstIP->prev());
/**
* @var Network $network
*/
foreach ($excluded as $network) {
if (strcmp($network->getFirstIP()->inAddr(), $this->firstIP->inAddr()) >= 0) {
$networks[] = $network;
}
}
}
if ($span->getLastIP()->inAddr() !== $this->lastIP->inAddr()) {
if (!$networks) {
$excluded = $span->exclude($this->lastIP->next());
} else {
$excluded = array_pop($networks);
$excluded = $excluded->exclude($this->lastIP->next());
}
foreach ($excluded as $network) {
$networks[] = $network;
if ($network->getLastIP()->inAddr() === $this->lastIP->inAddr()) {
break;
}
}
}
}
return $networks;
}