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Fixed several instances in WordPress where PHP Notices are not being handled correctly.

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Fixes supplied by Aaron Jensen (aaron@visualprose.com).


git-svn-id: https://develop.svn.wordpress.org/trunk@559 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Mike Little
2003-11-30 00:55:19 +00:00
parent 4efb6bb23a
commit bee8734f21
6 changed files with 39 additions and 23 deletions
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wp-rss.php
+17 -12
View File
@@ -1,25 +1,23 @@
<?php /* These first lines are the first part of a CafeLog template.
In every template you do, you got to copy them before the CafeLog 'loop' */
$blog = 1; // enter your blog's ID
$doing_rss=1;
$doing_rss = 1;
header('Content-type: text/xml',true);
include('blog.header.php');
// Handle Conditional GET
// Get the time of the most recent article
$sql = "SELECT max(post_date) FROM $tableposts";
$maxdate = $wpdb->get_var($sql);
$maxdate = $wpdb->get_var("SELECT max(post_date) FROM $tableposts");
++$querycount;
$unixtime = strtotime($maxdate);
// format timestamp for Last-Modified header
$clast = gmdate("D, d M Y H:i:s \G\M\T",$unixtime);
$cetag = md5($last);
$clast = gmdate("D, d M Y H:i:s \G\M\T", $unixtime);
$cetag = (isset($last)) ? md5($last) : '';
$slast = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
$setag = $_SERVER['HTTP_IF_NONE_MATCH'];
$slast = (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) ? $_SERVER['HTTP_IF_MODIFIED_SINCE'] : '' ;
$setag = (isset($_SERVER['HTTP_IF_NONE_MATCH'])) ? $_SERVER['HTTP_IF_NONE_MATCH'] : '';
// send it in a Last-Modified header
header("Last-Modified: " . $clast, true);
@@ -32,10 +30,17 @@ header("Etag: " . $cetag, true);
// but if both headers exist, they *both* must match up with the locally
// generated values.
//if (($slast?($slast == $clast):true) && ($setag?($setag == $cetag):true)){
if (($slast && $setag)?(($slast == $clast) && ($setag == $cetag)):(($slast == $clast) || ($setag == $cetag))) {
header("HTTP/1.1 304 Not Modified");
echo "\r\n\r\n";
exit;
if (($slast != '') && ($setag != '')) {
if (($slast == $clast) && ($setag == $cetag)) {
header("HTTP/1.1 304 Not Modified");
echo "\r\n\r\n";
exit;
} else if (($slast == $clast)
|| ($setag == $cetag)) {
header("HTTP/1.1 304 Not Modified");
echo "\r\n\r\n";
exit;
}
}
if (!isset($rss_language)) { $rss_language = 'en'; }