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我一直在試圖讓這個MP3播放器通過「修改日期」來訂購歌曲,但似乎無法使其正常工作。有沒有一種方法可以通過「修改日期」輸出結果?任何人都可以幫我解決這個問題嗎?如何通過「修改日期」對此列表進行排序?
/* Reads mp3's from a local
directory, returns array of uri's */
function grab_local_folder_mp3s($folder) {
$items = array_multisort(
array_map('filemtime', $items),
SORT_NUMERIC,
SORT_DESC,
$items
);
if (($lp = strpos($folder, $this->Rooturl)) || preg_match("!^/!", $folder)) {
if ($lp !== false) {
$fp = str_replace($this->Rooturl, "", $folder);
$fp = str_replace("www.", "", $fp);
$fp = str_replace("http://", "", $fp);
$fp = str_replace("https://", "", $fp);
} else {
$fp = $folder;
}
$path = $_SERVER['DOCUMENT_ROOT'] . $fp;
if ($handle = @opendir($path)) {
$j=0;
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..' && filetype($path.'/'.$file) == 'file' && preg_match("!\.mp3$!i", $file)) {
$items[$j++] = $file;
}
}
closedir($handle);
if (($c = count($items)) > 0) {
asort($items);
if ($this->folder_order != "asc") {
$items = array_reverse($items, true);
}
$fp = preg_replace("!/+$!", "", $fp);
foreach ($items as $i => $mp3) {
$items[$i] = "http://" . $_SERVER['HTTP_HOST'] . $fp . "/" . $mp3;
}
}
$this->dbug['str'] .= "\nRead folder - Done, " . $c . "mp3(s) in folder http://" . $_SERVER['HTTP_HOST'] . $fp;
return $items; //the tracks array
} else {
$this->dbug['str'] .= "\nRead folder - Couldn't open local folder, check path/permissions to http://" . $_SERVER['HTTP_HOST'] . $fp;
return true;
}
} else {
$this->dbug['str'] .= "\nRead folder - Path was remote or unreadable." . $fp;
return false;
}
}
花式,我從來沒有聽說過這個規則... – 2013-04-25 14:16:04