For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 12 and the first side effect is on line 4.
The PSR-1: Basic Coding Standard recommends that a file should either introduce
new symbols, that is classes, functions, constants or similar, or have side effects.
Side effects are anything that executes logic, like for example printing output,
changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state
of an application. It also promotes a cleaner style of programming and makes your code
less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the
PSR-1.
Loading history...
2
3
if ( ! class_exists( '\GV\Addon_Settings' ) ) {
4
return;
5
}
6
7
/**
8
* GravityView Settings class (get/set/license validation) using the Gravity Forms App framework
9
* @since 1.7.4 (Before, used the Redux Framework)
10
* @deprecated Use gravityview()->plugin->settings
11
*/
12
class GravityView_Settings extends \GV\Addon_Settings {
13
/**
14
* @deprecated Use gravityview()->plugin->settings
15
* @return \GV\Global_Settings
16
*/
17
private function __wakeup() {}
18
private function __clone() {}
19
20
/**
21
* @deprecated Use gravityview()->plugin->settings
22
* @return \GV\Addon_Settings
23
*/
24
public static function get_instance() {
25
gravityview()->log->warning( '\GravityView_Settings is deprecated. Use gravityview()->settings instead.' );
gravityview /
GravityView
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.