SplFileObject::fgetss
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::fgetss — Gets line from file and strip HTML tags
Această funcție este ÎNVECHITĂ începând cu PHP 7.3.0. Utilizarea acestei funcții este foarte nerecomandată.
Descrierea
$allowable_tags = ?
) : stringIdentical 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().
Parametri
-
allowable_tags -
Optional parameter to specify tags which should not be stripped.
Valorile întoarse
Returns a string containing the next line of the file with HTML and PHP
code stripped, or false on error.
Exemple
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();
}
?>
Exemplul de mai sus va afișa ceva similar cu:
Welcome! Today is the of . Text outside of the HTML block.
A se vedea și
- fgetss() - Gets line from file pointer and strip HTML tags
- 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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