ini_restore(3) [php man page]

INI_RESTORE(3)								 1							    INI_RESTORE(3)

ini_restore - Restores the value of a configuration option

SYNOPSIS

       void ini_restore (string  $varname)

DESCRIPTION

	Restores a given configuration option to its original value.

PARAMETERS

	      o $varname
		- The configuration option name.

RETURN VALUES

	No value is returned.

EXAMPLES

       Example #1

	      ini_restore(3) example

	      <?php
	      $setting = 'y2k_compliance';

	      echo 'Current value for '' . $setting . '': ' . ini_get($setting), PHP_EOL;

	      ini_set($setting, ini_get($setting) ? 0 : 1);
	      echo 'New value for '' . $setting . '': ' . ini_get($setting), PHP_EOL;

	      ini_restore($setting);
	      echo 'Original value for '' . $setting . '': ' . ini_get($setting), PHP_EOL;
	      ?>

	      The above example will output:

	      Current value for 'y2k_compliance': 1
	      New value for 'y2k_compliance': 0
	      Original value for 'y2k_compliance': 1

SEE ALSO

       ini_get(3), ini_get_all(3), ini_set(3).

PHP Documentation Group 													    INI_RESTORE(3)

SET_MAGIC_QUOTES_RUNTIME(3)						 1					       SET_MAGIC_QUOTES_RUNTIME(3)

set_magic_quotes_runtime - Sets the current active configuration setting of magic_quotes_runtime

SYNOPSIS

       bool set_magic_quotes_runtime (bool  $new_setting)

DESCRIPTION

	Set the current active configuration setting of magic_quotes_runtime.

       Warning

	      This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 7.0.0.

ERRORS
/EXCEPTIONS
	Since  PHP  5.3  this function has been deprecated and will raise an E_DEPRECATED warning upon execution. Since PHP 5.4 this function will
       also raise an E_CORE_ERROR on trying to enable magic quotes.

PARAMETERS

	      o $new_setting
		- FALSE for off, TRUE for on.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      set_magic_quotes_runtime(3) example

	      <?php
	      // Create a temporary file pointer
	      $fp = tmpfile();

	      // Write some data to the pointer
	      fwrite($fp, ''PHP' is a Recursive acronym');

	      // Without magic_quotes_runtime
	      rewind($fp);
	      set_magic_quotes_runtime(false);

	      echo 'Without magic_quotes_runtime: ' . fread($fp, 64), PHP_EOL;

	      // With magic_quotes_runtime
	      rewind($fp);
	      set_magic_quotes_runtime(true);

	      echo 'With magic_quotes_runtime: ' . fread($fp, 64), PHP_EOL;

	      // Clean up
	      fclose($fp);
	      ?>

	      The above example will output:

	      Without magic_quotes_runtime: 'PHP' is a Recursive acronym
	      With magic_quotes_runtime: 'PHP' is a Recursive acronym

SEE ALSO

       get_magic_quotes_gpc(3), get_magic_quotes_runtime(3).

PHP Documentation Group 											       SET_MAGIC_QUOTES_RUNTIME(3)