@@ -73,7 +73,7 @@ discard block |
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73 | 73 | * |
74 | 74 | * @param string|null $json_config_file The path to the JSON configuration file to use. |
75 | 75 | */ |
76 | - public static function init(?string $json_config_file = null) : void |
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76 | + public static function init(? string $json_config_file = null) : void |
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77 | 77 | { |
78 | 78 | // Check if the system is already initiated |
79 | 79 | |
@@ -133,7 +133,7 @@ discard block |
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133 | 133 | * |
134 | 134 | * @param string|null $json_config_file |
135 | 135 | */ |
136 | - public static function initConfig(?string $json_config_file = null) : void |
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136 | + public static function initConfig(? string $json_config_file = null) : void |
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137 | 137 | { |
138 | 138 | // Check if the system is already initiated |
139 | 139 |
@@ -152,7 +152,7 @@ discard block |
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152 | 152 | |
153 | 153 | $this->inProgress = $name; |
154 | 154 | |
155 | - usort($this->events[$name], function ($a, $b) { |
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155 | + usort($this->events[$name], function($a, $b) { |
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156 | 156 | return $a['priority'] <=> $b['priority']; |
157 | 157 | }); |
158 | 158 | |
@@ -170,7 +170,7 @@ discard block |
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170 | 170 | * |
171 | 171 | * @return string|null |
172 | 172 | */ |
173 | - public function getInProgress() : ?string |
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173 | + public function getInProgress() : ? string |
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174 | 174 | { |
175 | 175 | return $this->inProgress; |
176 | 176 | } |