function do_entry($file, $yearmonth, $day)
{
global $months;
global $absoluteurl;
global $topdir;
global $firstdate;
$s = "";
$monthnum = substr($yearmonth, 4, 2);
$year = substr($yearmonth, 0, 4);
// $title = "$months[$monthnum] $day, $year";
if (!tags_match($file)) {
return "";
}
$title = sprintf("%04d-%02d-%02d", $year, $monthnum, $day);
$intitle = get_entrytitle($yearmonth, $day);
$mtime = filemtime($file);
if ($intitle) {
$title = $intitle;
}
$s .= " <item>\n" . " <title>{$title}</title>\n" . " <pubDate>" . date("r", $mtime) . "</pubDate>\n" . " <link>{$absoluteurl}/{$topdir}/?m={$yearmonth}#{$day}</link>\n" . " <guid isPermaLink=\"true\">{$absoluteurl}/{$topdir}/?m={$yearmonth}#{$day}</guid>\n" . " <description>";
$entrylines = do_entrycontent($yearmonth, $day);
if (preg_match('@^\\s*<b>.*</b>\\s*$@', $entrylines[0])) {
$entrylines[0] = "";
}
foreach ($entrylines as $eline) {
$s .= escape($eline);
}
$s .= " </description>\n" . " </item>\n";
return $s;
}
function do_entry($when, $day, $entryformatting)
{
global $months;
$monthnum = substr($when, 4, 2);
$year = substr($when, 0, 4);
$mode = 'none';
foreach ($entryformatting as $line) {
// check for special inline constants
$tmp = $line;
// $entrytitle = "$months[$monthnum] $day, $year";
$entrytitle = sprintf("%04d-%02d-%02d", $year, $monthnum, $day);
// $intitle = get_entrytitle( $when, $day );
// if ( $intitle ) $entrytitle .= ": " . $intitle;
$entrytime = date('F j, Y H:i', filemtime("{$when}/{$day}"));
$entrylink = "?m={$when}#{$day}";
$entryanchor = "{$day}";
$line = preg_replace('/(?im)<## entrytitle ##>/', $entrytitle, preg_replace('/(?im)<## entrytime ##>/', $entrytime, preg_replace('/(?im)<## entrylink ##>/', $entrylink, preg_replace('/(?im)<## entryanchor ##>/', $entryanchor, $tmp))));
// check for flow control commands
if (substr($line, 0, 4) == '### ') {
$tmp = trim(substr($line, 4));
if ($tmp == 'ifentrytitle') {
// since the title is the date, check for 00...
if ($day == '00') {
$mode = 'silent';
}
} else {
if ($tmp == 'endif') {
$mode = 'none';
} else {
if ($tmp == 'entrycontent') {
if ($mode != 'silent') {
$entrylines = do_entrycontent($when, $day);
foreach ($entrylines as $eline) {
print $eline;
}
}
}
}
}
} else {
if ($mode != 'silent') {
print $line;
}
}
}
}