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<?php
/*
Plugin Name: Archives
Version: 1.0
Plugin URI: http://flatpress.sf.net
Description: Adds an Archive widget element
Author: NoWhereMan
Author URI: http://flatpress.sf.net
*/
class plugin_archives_monthlist extends fs_filelister {
var $_directory = CONTENT_DIR;
var $_list = array();
var $_htmllist = array();
var $_months = array();
var $_year = '';
function _checkFile($directory, $file) {
$f = "$directory/$file";
if (ctype_digit($file)) {
if ($this->_directory === $directory) {
// add year to the list (do not closes li, because
// we may have nested elements)
$this->_year = $file;
$lnk = get_year_link($file);
$this->_htmllist[$this->_year] = "<li class=\"archive-year archive-y20$file\"> <a href=\"$lnk\">20$file</a>";
return 1;
} elseif (is_dir($f)) {
$this->_months[] = $file;
return 0;
}
}
}
function _exitingDir($directory = null, $file=null) {
$y = $this->_year;
if ($mos =& $this->_months) {
sort($mos);
$list = '';
$linearlist = array();
foreach($mos as $mth) {
$lnk = get_month_link($y, $mth);
$the_month = theme_date_format( mktime(0, 0, 0, $mth, 1, 0 ), '%B');
$list = "<li class=\"archive-month archive-m$mth\"><a href=\"$lnk\">".
$the_month
.' </a></li>' . $list;
$linearlist["$the_month 20{$this->_year}"] = $lnk;
}
$list = '<ul>' . $list . '</ul>';
}
$mos = array();
// we close year's li
$this->_list[$y] = $linearlist;
$this->_htmllist[$y] .= $list . '</li>';
}
function getList() {
krsort($this->_list);
return $this->_list;
}
function getHtmlList() {
krsort($this->_htmllist);
return implode($this->_htmllist);
}
}
function plugin_archives_head() {
global $PLUGIN_ARCHIVES_MONTHLIST;
$PLUGIN_ARCHIVES_MONTHLIST = new plugin_archives_monthlist;
echo "\n<!-- archives -->\n";
foreach($PLUGIN_ARCHIVES_MONTHLIST->getList() as $y => $months) {
foreach ($months as $ttl => $link)
echo "<link rel=\"archives\" title=\"{$ttl}\" href=\"{$link}\" />\n";
}
echo "\n<!-- end of archives -->\n";
}
add_filter('wp_head', 'plugin_archives_head');
function plugin_archives_widget() {
lang_load('plugin:archives');
global $lang, $PLUGIN_ARCHIVES_MONTHLIST;
return array(
'subject' => $lang['plugin']['archives']['subject'],
'content' => ($list = $PLUGIN_ARCHIVES_MONTHLIST->getHtmlList()) ?
'<ul>' . $list . '</ul>'
:
"<p>{$lang['plugin']['archives']['no_posts']}</p>"
);
}
register_widget('archives', 'Archives', 'plugin_archives_widget');
?>