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PHP | SplFileObject fgetss() Function

 3 years ago
source link: https://www.geeksforgeeks.org/php-splfileobject-fgetss-function/
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SplFileObject fgetss() Function
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PHP | SplFileObject fgetss() Function
  • Last Updated : 19 Dec, 2018

The SplFileObject::fgetss() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used to get line from file and strip HTML tags.

Syntax: 

string SplFileObject::fgetss( $tags)

Parameters: This function accept only one parameter $tags an optional parameter to specify tags which should not be stripped.

Return values: This function returns the next line of the file with HTML and PHP code stripped return FALSE otherwise.

Below Programs illustrate the SplFileObject::fgets() function in PHP.

Program 1:

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<?php
$gfg = <<<EOD
<html><body>
<h1>Welcome To GeeksforGeeks!</h1>
</body></html>
Text out of the HTML block.
EOD;
file_put_contents("gfg.txt", $gfg);
$file = new SplFileObject("gfg.txt");
while (!$file->eof()) {
echo $file->fgetss();
}
?>

Output:

Welcome To GeeksforGeeks! Text out of the HTML block.

Program 2:

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<?php
$gfg = <<<EOD
<html><body>
<h1>Welcome To GeeksforGeeks!</p>
</body></html>
Text out of the HTML block.
EOD;
file_put_contents(__FILE__, $gfg);
$file = new SplFileObject(__FILE__);
while (!$file->eof()) {
echo $file->fgetss();
}
?> 

Output:

Welcome To GeeksforGeeks! Text out of the HTML block.

Reference: http://php.net/manual/en/splfileobject.fgets.php


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