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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。