PHP : stripcslashes() function
Description
The stripcslashes() function is used to remove backslashes added by the addslashes() function.
Version:
(PHP 4 and above)
Syntax:
stripcslashes(string1)
Parameter:
Name | Description | Required / Optional |
Type |
---|---|---|---|
string1 | The string to be unescaped. | Required | String. |
Return value:
The unescaped string.
Value Type: String.
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Example:
<?php
echo stripcslashes("Thank\s. Please v\isit again.");
?>
Output:
Thanks. Please visit again.
View the example in the browser
See also
Previous: strip_tags
Next: stripos
PHP: Tips of the Day
Constants can be defined inside classes using a const keyword.
Example:
class Foo { const BAR_TYPE = "bar"; // reference from inside the class using self:: public function myMethod() { return self::BAR_TYPE; } } // reference from outside the class using <ClassName>:: echo Foo::BAR_TYPE;
Output:
bar
This is useful to store types of items.
<?php class Logger { const LEVEL_INFO = 1; const LEVEL_WARNING = 2; const LEVEL_ERROR = 3; // we can even assign the constant as a default value public function log($message, $level = self::LEVEL_INFO) { echo "Message level " . $level . ": " . $message; } } $logger = new Logger(); $logger->log("Info"); // Using default value $logger->log("Warning", $logger::LEVEL_WARNING); // Using var $logger->log("Error", Logger::LEVEL_ERROR); // using class
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