fgetss
(PHP 4, PHP 5)
fgetss — Gets line from file pointer and strip HTML tags
說明
string fgetss
( resource $handle
[, int $length
[, string $allowable_tags
]] )
Identical to fgets(), except that fgetss() attempts to strip any HTML and PHP tags from the text it reads.
參數
- handle
-
檔案指標必須有效,並且必須指向一個由 fopen() 或 fsockopen() 成功打開(但還沒有被 fclose() 關閉)的檔案。
- length
-
Length of the data to be retrieved.
- allowable_tags
-
You can use the optional third parameter to specify tags which should not be stripped.
Return值
Returns a string of up to length - 1 bytes read from the file pointed to by handle , with all HTML and PHP code striped.
If an error occurs, returns FALSE.
更新日誌
版本 | 說明 |
---|---|
5.0.0 | The length parameter is optional |
3.0.13 and 4.0.0 | The allowable_tags parameter was added, |
註釋
Note: 如果碰到 PHP 在讀取文件時不能識別 Macintosh 文件的換行字元,可以開啟 auto_detect_line_endings 執行時期設定選項。