本文整理汇总了PHP中REST::check_if_modified_since方法的典型用法代码示例。如果您正苦于以下问题：PHP REST::check_if_modified_since方法的具体用法？PHP REST::check_if_modified_since怎么用？PHP REST::check_if_modified_since使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类REST的用法示例。
在下文中一共展示了REST::check_if_modified_since方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: http_build_query
if (!empty($_GET)) {
$url .= '?' . http_build_query($_GET);
}
// Finally, perform the actual redirect:
REST::redirect(REST::HTTP_TEMPORARY_REDIRECT, $url);
}
$xhtml_type = REST::best_xhtml_type() . '; charset=UTF-8';
$content_type = REST::best_content_type(array($xhtml_type => 1.0, 'application/json' => 1.0, 'application/x-www-form-urlencoded' => 1.0, 'text/plain; charset=US-ASCII' => 0.5), $xhtml_type);
// When was this handle last modified?
$modified = 0;
foreach ($handle->timestamp as $idx => $timestamp) {
if ($timestamp > $modified) {
$modified = $timestamp;
}
}
REST::check_if_modified_since($modified);
REST::header(array('status' => REST::HTTP_OK, 'Content-Type' => $content_type, 'Modified' => REST::http_date($modified)));
// For a HEAD request, we can quit now:
if ($_SERVER['REQUEST_METHOD'] === 'HEAD') {
exit;
}
if ($content_type == $xhtml_type) {
echo REST::html_start('Metadata for handle ' . htmlspecialchars($handle->handle(), ENT_COMPAT, 'UTF-8'));
echo <<<EOS
<table class="handledata"><tbody><tr>
<th class="idx">idx</th>
<th class="type">type</th>
<th class="data">data</th>
<th class="data">refs</th>
<th class="modified">timestamp</th>
</tr>