| @@ 34-123 (lines=90) @@ | ||
| 31 | * @link https://github.com/appserver-io/server |
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| 32 | * @link http://www.appserver.io |
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| 33 | */ |
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| 34 | trait EnvVarsArrayTrait |
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| 35 | { |
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| 36 | /** |
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| 37 | * Sets a value to specific env var |
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| 38 | * |
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| 39 | * @param string $envVar The env var to set |
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| 40 | * @param string $value The value to env var |
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| 41 | * |
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| 42 | * @return void |
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| 43 | */ |
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| 44 | public function setEnvVar($envVar, $value) |
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| 45 | { |
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| 46 | if (!is_null($value)) { |
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| 47 | $this->envVars[$envVar] = $value; |
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| 48 | } |
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| 49 | } |
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| 50 | ||
| 51 | /** |
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| 52 | * Unsets a specific env var |
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| 53 | * |
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| 54 | * @param string $envVar The env var to unset |
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| 55 | * |
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| 56 | * @return void |
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| 57 | */ |
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| 58 | public function unsetEnvVar($envVar) |
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| 59 | { |
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| 60 | if (isset($this->envVars[$envVar])) { |
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| 61 | unset($this->envVars[$envVar]); |
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| 62 | } |
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| 63 | } |
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| 64 | ||
| 65 | /** |
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| 66 | * Returns a value for specific env var |
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| 67 | * |
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| 68 | * @param string $envVar The env var to get value for |
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| 69 | * |
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| 70 | * @throws \AppserverIo\Server\Exceptions\ServerException |
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| 71 | * |
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| 72 | * @return mixed The value to given env var |
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| 73 | */ |
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| 74 | public function getEnvVar($envVar) |
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| 75 | { |
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| 76 | // check if var is set |
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| 77 | if (isset($this->envVars[$envVar])) { |
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| 78 | // return vars value |
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| 79 | return $this->envVars[$envVar]; |
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| 80 | } |
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| 81 | // throw exception |
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| 82 | throw new ServerException("Env var '$envVar'' does not exist.", 500); |
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| 83 | } |
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| 84 | ||
| 85 | /** |
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| 86 | * Returns all the env vars as array key value pair format |
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| 87 | * |
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| 88 | * @return array The env vars as array |
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| 89 | */ |
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| 90 | public function getEnvVars() |
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| 91 | { |
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| 92 | return $this->envVars; |
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| 93 | } |
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| 94 | ||
| 95 | /** |
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| 96 | * Checks if value exists for given env var |
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| 97 | * |
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| 98 | * @param string $envVar The env var to check |
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| 99 | * |
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| 100 | * @return boolean Weather it has envVar (true) or not (false) |
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| 101 | */ |
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| 102 | public function hasEnvVar($envVar) |
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| 103 | { |
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| 104 | // check if var is set |
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| 105 | if (!isset($this->envVars[$envVar])) { |
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| 106 | return false; |
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| 107 | } |
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| 108 | ||
| 109 | return true; |
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| 110 | } |
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| 111 | ||
| 112 | /** |
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| 113 | * Clears the env vars storage |
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| 114 | * |
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| 115 | * @return void |
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| 116 | */ |
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| 117 | public function clearEnvVars() |
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| 118 | { |
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| 119 | foreach ($this->envVars as $key => $value) { |
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| 120 | unset($this->envVars[$key]); |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 | ||
| @@ 34-125 (lines=92) @@ | ||
| 31 | * @link https://github.com/appserver-io/server |
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| 32 | * @link http://www.appserver.io |
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| 33 | */ |
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| 34 | trait ModuleVarsArrayTrait |
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| 35 | { |
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| 36 | ||
| 37 | /** |
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| 38 | * Sets a value to specific module var |
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| 39 | * |
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| 40 | * @param string $moduleVar The module var to set |
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| 41 | * @param string $value The value to module var |
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| 42 | * |
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| 43 | * @return void |
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| 44 | */ |
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| 45 | public function setModuleVar($moduleVar, $value) |
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| 46 | { |
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| 47 | if (!is_null($value)) { |
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| 48 | $this->moduleVars[$moduleVar] = $value; |
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| 49 | } |
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| 50 | } |
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| 51 | ||
| 52 | /** |
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| 53 | * Unsets a specific module var |
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| 54 | * |
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| 55 | * @param string $moduleVar The module var to unset |
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| 56 | * |
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| 57 | * @return void |
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| 58 | */ |
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| 59 | public function unsetModuleVar($moduleVar) |
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| 60 | { |
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| 61 | if (isset($this->moduleVars[$moduleVar])) { |
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| 62 | unset($this->moduleVars[$moduleVar]); |
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| 63 | } |
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| 64 | } |
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| 65 | ||
| 66 | /** |
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| 67 | * Returns a value for specific module var |
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| 68 | * |
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| 69 | * @param string $moduleVar The module var to get value for |
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| 70 | * |
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| 71 | * @throws \AppserverIo\Server\Exceptions\ServerException |
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| 72 | * |
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| 73 | * @return mixed The value to given module var |
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| 74 | */ |
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| 75 | public function getModuleVar($moduleVar) |
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| 76 | { |
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| 77 | // check if var is set |
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| 78 | if (isset($this->moduleVars[$moduleVar])) { |
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| 79 | // return vars value |
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| 80 | return $this->moduleVars[$moduleVar]; |
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| 81 | } |
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| 82 | // throw exception |
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| 83 | throw new ServerException("Module var '$moduleVar'' does not exist.", 500); |
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| 84 | } |
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| 85 | ||
| 86 | ||
| 87 | /** |
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| 88 | * Returns all the module vars as array key value pair format |
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| 89 | * |
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| 90 | * @return array The module vars as array |
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| 91 | */ |
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| 92 | public function getModuleVars() |
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| 93 | { |
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| 94 | return $this->moduleVars; |
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| 95 | } |
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| 96 | ||
| 97 | /** |
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| 98 | * Checks if value exists for given module var |
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| 99 | * |
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| 100 | * @param string $moduleVar The module var to check |
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| 101 | * |
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| 102 | * @return boolean Weather it has moduleVar (true) or not (false) |
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| 103 | */ |
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| 104 | public function hasModuleVar($moduleVar) |
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| 105 | { |
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| 106 | // check if var is set |
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| 107 | if (!isset($this->moduleVars[$moduleVar])) { |
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| 108 | return false; |
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| 109 | } |
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| 110 | ||
| 111 | return true; |
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| 112 | } |
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| 113 | ||
| 114 | /** |
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| 115 | * Clears the module vars storage |
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| 116 | * |
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| 117 | * @return void |
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| 118 | */ |
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| 119 | public function clearModuleVars() |
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| 120 | { |
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| 121 | foreach ($this->moduleVars as $key => $value) { |
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| 122 | unset($this->moduleVars[$key]); |
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| 123 | } |
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| 124 | } |
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| 125 | } |
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| 126 | ||