| @@ -214,11 +214,11 @@ | ||
| 214 | 214 | * |
| 215 | 215 | * @since 2.04 |
| 216 | 216 | */ |
| 217 | 217 | public function get_defined_license() { |
| 218 | - $constant_name = 'FRM_' . strtoupper( $this->plugin_slug ) . '_LICENSE'; | |
| 218 | + $consant_name = 'FRM_' . strtoupper( $this->plugin_slug ) . '_LICENSE'; | |
| 219 | 219 | |
| 220 | - return defined( $constant_name ) ? constant( $constant_name ) : false; | |
| 220 | + return defined( $consant_name ) ? constant( $consant_name ) : false; | |
| 221 | 221 | } |
| 222 | 222 | |
| 223 | 223 | public function set_license( $license ) { |
| 224 | 224 | update_option( $this->option_name . 'key', $license ); |
| @@ -295,9 +295,9 @@ | ||
| 295 | 295 | $caps = FrmAppHelper::frm_capabilities( 'pro_only' ); |
| 296 | 296 | $roles = get_editable_roles(); |
| 297 | 297 | $settings = new FrmSettings(); |
| 298 | 298 | foreach ( $caps as $cap => $cap_desc ) { |
| 299 | - $cap_roles = (array) ( $settings->$cap ?? 'administrator' ); | |
| 299 | + $cap_roles = (array) ( isset( $settings->$cap ) ? $settings->$cap : 'administrator' ); | |
| 300 | 300 | |
| 301 | 301 | // Make sure administrators always have permissions. |
| 302 | 302 | if ( ! in_array( 'administrator', $cap_roles, true ) ) { |
| 303 | 303 | array_push( $cap_roles, 'administrator' ); |
| @@ -551,9 +551,9 @@ | ||
| 551 | 551 | // If the last check was invalid, we don't need to check again. |
| 552 | 552 | return true; |
| 553 | 553 | } |
| 554 | 554 | |
| 555 | - $checked_time = $last_checked['time'] ?? false; | |
| 555 | + $checked_time = isset( $last_checked['time'] ) ? $last_checked['time'] : false; | |
| 556 | 556 | $time_ago = gmdate( 'Y-m-d H:i:s', strtotime( '-' . $time ) ); |
| 557 | 557 | return $checked_time && $checked_time > $time_ago; |
| 558 | 558 | } |
| 559 | 559 | |
