@@ -40,6 +40,7 @@ |
||
40 | 40 | * l($arg1, $arg2) will call l($arg1) and l($arg2) and then return $arg1. |
41 | 41 | * |
42 | 42 | * A null argument will log the file and line number of the l() call. |
43 | + * @param string $stuff |
|
43 | 44 | */ |
44 | 45 | function l( $stuff = null ) { |
45 | 46 | // Do nothing when debugging is off |
@@ -33,6 +33,9 @@ |
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33 | 33 | return self::set( $user_id, 1 ); |
34 | 34 | } |
35 | 35 | |
36 | + /** |
|
37 | + * @param integer $value |
|
38 | + */ |
|
36 | 39 | static private function set( $user_id, $value ) { |
37 | 40 | return update_user_meta( $user_id, self::$KEY, $value ); |
38 | 41 | } |
@@ -292,7 +292,7 @@ discard block |
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292 | 292 | /** |
293 | 293 | * Get the current user id |
294 | 294 | * |
295 | - * @return int |
|
295 | + * @return string |
|
296 | 296 | */ |
297 | 297 | public function get_user_id() { |
298 | 298 | if ( is_user_logged_in() ) { |
@@ -325,7 +325,7 @@ discard block |
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325 | 325 | /** |
326 | 326 | * @param $product_id |
327 | 327 | * @param $quantity |
328 | - * @param $event |
|
328 | + * @param string $event |
|
329 | 329 | */ |
330 | 330 | public function capture_event_in_session_data( $product_id, $quantity, $event ) { |
331 | 331 |