alex19pov31 /
bitrix-helper
| 1 | <?php |
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| 2 | |||
| 3 | namespace Alex19pov31\BitrixHelper; |
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| 4 | |||
| 5 | class ComponentHelper |
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| 6 | { |
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| 7 | private static $componentStack; |
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| 8 | |||
| 9 | /** |
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| 10 | * Название компонента |
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| 11 | * |
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| 12 | * @var string |
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| 13 | */ |
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| 14 | private $name; |
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| 15 | |||
| 16 | /** |
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| 17 | * Шаблон компонента |
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| 18 | * |
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| 19 | * @var string |
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| 20 | */ |
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| 21 | private $template; |
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| 22 | |||
| 23 | /** |
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| 24 | * Параметры компонента |
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| 25 | * |
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| 26 | * @var array |
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| 27 | */ |
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| 28 | private $params; |
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| 29 | |||
| 30 | /** |
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| 31 | * Параметры родительского компонента |
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| 32 | * |
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| 33 | * @var array|null |
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| 34 | */ |
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| 35 | private $parentComponent; |
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| 36 | |||
| 37 | /** |
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| 38 | * Undocumented variable |
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| 39 | * |
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| 40 | * @var array |
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| 41 | */ |
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| 42 | private $functionParams; |
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| 43 | |||
| 44 | /** |
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| 45 | * Данные возвращаемые компонентом |
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| 46 | * |
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| 47 | * @var mixed |
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| 48 | */ |
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| 49 | private $returnedData; |
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| 50 | |||
| 51 | /** |
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| 52 | * Данные для вывода компонента |
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| 53 | * |
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| 54 | * @var string |
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| 55 | */ |
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| 56 | private $output; |
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| 57 | |||
| 58 | /** |
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| 59 | * Время кеширования |
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| 60 | * |
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| 61 | * @var int |
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| 62 | */ |
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| 63 | private $ttl = 0; |
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| 64 | |||
| 65 | private $app; |
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| 66 | |||
| 67 | /** |
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| 68 | * Ключ кеширования |
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| 69 | * |
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| 70 | * @var string|null |
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| 71 | */ |
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| 72 | private $cachekey = null; |
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| 73 | |||
| 74 | /** |
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| 75 | * Список вызванных компонентов |
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| 76 | * |
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| 77 | * @return array|null |
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| 78 | */ |
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| 79 | public static function getStack() |
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| 80 | { |
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| 81 | return static::$componentStack; |
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| 82 | } |
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| 83 | |||
| 84 | /** |
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| 85 | * Возвращает компонент из стека по ключу |
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| 86 | * |
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| 87 | * @param string $name |
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| 88 | * @return ComponentHelper|null |
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| 89 | */ |
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| 90 | public static function getByNameInStack(string $name) |
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| 91 | { |
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| 92 | $component = static::$componentStack[$name]; |
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| 93 | return !empty($component) ? $component : null; |
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| 94 | } |
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| 95 | |||
| 96 | public function __construct(string $name, string $template = '', array $params = [], $parentComponent = null, $functionParams = [], $app = null) |
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| 97 | { |
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| 98 | $this->name = $name; |
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| 99 | $this->app = !is_null($app) ? $app : bxApp(); |
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| 100 | |||
| 101 | $this->setTemplate($template); |
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| 102 | $this->setParams($params); |
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| 103 | $this->setParentComponent($parentComponent); |
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| 104 | $this->setFunctionParams($functionParams); |
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| 105 | } |
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| 106 | |||
| 107 | public function getReturnedData() |
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| 108 | { |
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| 109 | return $this->returnedData; |
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| 110 | } |
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| 111 | |||
| 112 | /** |
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| 113 | * Название компонента |
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| 114 | * |
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| 115 | * @return string |
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| 116 | */ |
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| 117 | public function getName(): string |
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| 118 | { |
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| 119 | return (string) $this->name; |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * Установить шаблон компонента |
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| 124 | * |
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| 125 | * @param string $template |
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| 126 | * @return ComponentHelper |
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| 127 | */ |
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| 128 | public function setTemplate(string $template = ''): ComponentHelper |
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| 129 | { |
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| 130 | $this->template = $template; |
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| 131 | return $this; |
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| 132 | } |
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| 133 | |||
| 134 | /** |
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| 135 | * Шаблон компонента |
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| 136 | * |
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| 137 | * @return string |
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| 138 | */ |
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| 139 | public function getTemplate(): string |
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| 140 | { |
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| 141 | return (string) $this->template; |
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| 142 | } |
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| 143 | |||
| 144 | /** |
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| 145 | * Указать ключ компонента в стеке |
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| 146 | * |
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| 147 | * @param string $name |
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| 148 | * @return ComponentHelper |
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| 149 | */ |
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| 150 | public function setNameInStack(string $name): ComponentHelper |
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| 151 | { |
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| 152 | static::$componentStack[$name] = &$this; |
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| 153 | return $this; |
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| 154 | } |
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| 155 | |||
| 156 | /** |
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| 157 | * Установить параметры родительского компонента |
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| 158 | * |
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| 159 | * @param array|null $parentComponent |
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| 160 | * @return ComponentHelper |
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| 161 | */ |
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| 162 | public function setParentComponent($parentComponent): ComponentHelper |
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| 163 | { |
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| 164 | $this->parentComponent = $parentComponent; |
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| 165 | return $this; |
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| 166 | } |
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| 167 | |||
| 168 | /** |
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| 169 | * Параметры родительского компонента |
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| 170 | * |
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| 171 | * @return array|null |
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| 172 | */ |
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| 173 | public function getParentComponent() |
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| 174 | { |
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| 175 | return $this->parentComponent; |
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| 176 | } |
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| 177 | |||
| 178 | public function setFunctionParams(array $functionParams): ComponentHelper |
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| 179 | { |
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| 180 | $this->functionParams = $functionParams; |
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| 181 | return $this; |
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| 182 | } |
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| 183 | |||
| 184 | public function getFunctionParams(): array |
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| 185 | { |
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| 186 | return (array) $this->functionParams; |
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| 187 | } |
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| 188 | |||
| 189 | /** |
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| 190 | * Установить параметры компонента |
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| 191 | * |
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| 192 | * @param array $params |
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| 193 | * @return ComponentHelper |
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| 194 | */ |
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| 195 | public function setParams(array $params): ComponentHelper |
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| 196 | { |
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| 197 | $this->params = $params; |
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| 198 | return $this; |
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| 199 | } |
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| 200 | |||
| 201 | /** |
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| 202 | * Параметры компонета |
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| 203 | * |
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| 204 | * @return array |
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| 205 | */ |
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| 206 | public function getParams(): array |
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| 207 | { |
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| 208 | return (array) $this->params; |
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| 209 | } |
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| 210 | |||
| 211 | /** |
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| 212 | * Установить параметр компонента |
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| 213 | * |
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| 214 | * @param string $name |
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| 215 | * @param mixed $value |
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| 216 | * @return ComponentHelper |
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| 217 | */ |
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| 218 | public function setParam(string $name, $value): ComponentHelper |
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| 219 | { |
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| 220 | $this->params[$name] = $value; |
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| 221 | return $this; |
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| 222 | } |
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| 223 | |||
| 224 | private function executeWithoutCache(): string |
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| 225 | { |
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| 226 | ob_start(); |
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| 227 | $this->returnedData = $this->app->IncludeComponent( |
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| 228 | $this->name, |
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| 229 | $this->template, |
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| 230 | $this->params, |
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| 231 | $this->parentComponent, |
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| 232 | $this->functionParams |
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| 233 | ); |
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| 234 | return ob_get_clean(); |
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| 235 | } |
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| 236 | |||
| 237 | public function execute(): string |
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| 238 | { |
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| 239 | if ($this->ttl == 0) { |
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| 240 | return $this->executeWithoutCache(); |
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| 241 | } |
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| 242 | |||
| 243 | return $this->output = cache($this->ttl, $this->getCacheKey(), '/components', 'cache', function () { |
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| 244 | return $this->executeWithoutCache(); |
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| 245 | }); |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * Вывод компонента |
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| 250 | * |
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| 251 | * @return void |
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| 252 | */ |
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| 253 | public function show(bool $cachedOutput = false) |
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| 254 | { |
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| 255 | if ($cachedOutput && !is_null($this->output)) { |
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| 256 | echo $this->output; |
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| 257 | } |
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| 258 | |||
| 259 | echo $this->execute(); |
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| 260 | static::$componentStack[] = $this; |
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| 261 | } |
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| 262 | |||
| 263 | public function getCacheKey(): string |
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| 264 | { |
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| 265 | if (!is_null($this->cachekey)) { |
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| 266 | return (string) $this->cachekey; |
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| 267 | } |
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| 268 | |||
| 269 | $dataKey = [ |
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| 270 | $this->name, |
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| 271 | $this->template, |
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| 272 | $this->params, |
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| 273 | $this->parentComponent, |
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| 274 | $this->functionParams, |
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| 275 | ]; |
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| 276 | |||
| 277 | return md5(json_encode($dataKey)); |
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| 278 | } |
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| 279 | |||
| 280 | public function cache(int $minutes, $key = null) |
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| 281 | { |
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| 282 | $this->ttl = $minutes * 60; |
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| 283 | $this->cacheKey = null; |
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| 284 | return $this; |
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| 285 | } |
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| 286 | } |
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| 287 |
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.