SplFileObject::fgetss
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::fgetss — Gets line from file and strip HTML tags
This function has been DEPRECATED as of PHP 7.3.0, and REMOVED as of PHP 8.0.0. Relying on this function is highly discouraged.
Descrizione
Identical to SplFileObject::fgets(), except that SplFileObject::fgetss() attempts to strip any HTML and PHP tags from the text it reads. The function retains the parsing state from call to call, and as such is not equivalent to calling strip_tags() on the return value of SplFileObject::fgets().
Elenco dei parametri
-
allowable_tags -
Optional parameter to specify tags which should not be stripped.
Valori restituiti
Returns a string containing the next line of the file with HTML and PHP
code stripped, or false on error.
Esempi
Example #1 SplFileObject::fgetss() example
<?php
$str = <<<EOD
<html><body>
<p>Welcome! Today is the <?php echo(date('jS')); ?> of <?= date('F'); ?>.</p>
</body></html>
Text outside of the HTML block.
EOD;
file_put_contents("sample.php", $str);
$file = new SplFileObject("sample.php");
while (!$file->eof()) {
echo $file->fgetss();
}
?>Il precedente esempio visualizzerà qualcosa simile a:
Welcome! Today is the of . Text outside of the HTML block.
Vedere anche:
- fgetss() - Prende una riga da un puntatore a file ed elimina i tag HTML
- SplFileObject::fgets() - Gets line from file
- SplFileObject::fgetc() - Gets character from file
- SplFileObject::current() - Retrieve current line of file
- The string.strip_tags filter
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