DZone Snippets: quotes code

Remove magic quotes on GPC data

albert006 (Albert Peschar) — Wed, 19 Mar 2008 15:31:35 GMT

Removes magic quotes on $_GET, $_POST, $_COOKIE, $_FILES and $_REQUEST, when they are enabled.





// remove magic_quotes

if(get_magic_quotes_gpc())

{

  function undo_magic_quotes_array($array)

  {

    return is_array($array) ? array_map('undo_magic_quotes_array', $array) : str_replace("\\'", "'",

							                                                               str_replace("\\\"", "\"",

                                                                             str_replace("\\\\", "\\",

                                                                             str_replace("\\\x00", "\x00", $array))));

  }



  $_GET = undo_magic_quotes_array($_GET);

  $_POST = undo_magic_quotes_array($_POST);

  $_COOKIE = undo_magic_quotes_array($_COOKIE);

  $_FILES = undo_magic_quotes_array($_FILES);

  $_REQUEST = undo_magic_quotes_array($_REQUEST);

}



?>

Remove magic quotes on GPC data

albert006 (Albert Peschar) — Wed, 19 Mar 2008 15:31:30 GMT

Removes magic quotes on $_GET, $_POST, $_COOKIE, $_FILES and $_REQUEST, when they are enabled.





// remove magic_quotes

if(get_magic_quotes_gpc())

{

  function undo_magic_quotes_array($array)

  {

    return is_array($array) ? array_map('undo_magic_quotes_array', $array) : str_replace("\\'", "'",

							                                                               str_replace("\\\"", "\"",

                                                                             str_replace("\\\\", "\\",

                                                                             str_replace("\\\x00", "\x00", $array))));

  }



  $_GET = undo_magic_quotes_array($_GET);

  $_POST = undo_magic_quotes_array($_POST);

  $_COOKIE = undo_magic_quotes_array($_COOKIE);

  $_FILES = undo_magic_quotes_array($_FILES);

  $_REQUEST = undo_magic_quotes_array($_REQUEST);

}



?>

quote-delineated tag sets

elliottcable (elliott cable) — Thu, 13 Mar 2008 21:16:57 GMT

snippet to surround a tag with “smart quotes” if it contains any odd characters. i.e. to display tags entered in a flickr-like style (space separated except inside quotes)



tag.gsub(/^/,'“').gsub(/$/,'”') if tag[0].match(/[^A-Za-z0-9\-_.]/)

Single and double quotes do differ in ruby

fatgy (fat) — Thu, 01 Nov 2007 10:07:56 GMT

// description of your code here



my_string = 'This is mine!'

your_string = "This is yours!"

my_string += '\n\t\tAgain, I say!'

your_string += "\n\t\tAgain, I say!"

puts my_string

# => This is mine!\n\t\tAgain, I say!

puts your_string

# => This is yours!

# Again, I say!



r = 42

the_answer = "The answer is #{r}!"

# => "The answer is 42!"

the_answer = 'The answer is #{r}!'

# => "The answer is \#{r}!"

Random quotes

BlackHalt (BlackHalt) — Thu, 27 Jul 2006 04:48:47 GMT

Random quotes



$quotes=array(

'Neo',

'Morpheus',

'Trinity',

'Cypher',

'Tank'

);

echo $quotes[rand(0,sizeof($quotes)-1)];

?>

Random quotes

kaerast () — Tue, 11 Apr 2006 20:08:30 GMT

Called as quotes.php it will display a single random quote. Called as quotes.php?all=1 it will display all quotes in an unordered list. No database is required, and it should be fairly obvious how to add new quotes.



$quotes[] = "Boys like hugs too.";

$quotes[] = "Ooh! Train!";

$quotes[] = "La rue est a nous.";

$quotes[] = "The future is unwritten.";



if($all==1) {

        echo "";

        for($i=0; $i<=count($quotes)-1; $i++) {

                echo "".$quotes[$i]."";

        }

        echo "";

} else {

        srand ((double) microtime() * 1000000);

        $randomquote = rand(0,count($quotes)-1);

        echo $quotes[$randomquote];

}



?>