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| Line 55... | Line 55... | ||
| 55 | * already initialized.
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55 | * already initialized.
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| 56 | * @return Application
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56 | * @return Application
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| 57 | */
|
57 | */
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| 58 | public static function getInstance(Application $instance = null) |
58 | public static function getInstance(Application $instance = null) |
| 59 | {
|
59 | {
|
| 60 | if (is_null(self::$_instance)) |
60 | if (self::$_instance === null) |
| 61 | {
|
61 | {
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| 62 | self::$_instance = ($instance === null) ? new self() : $instance; |
62 | self::$_instance = ($instance === null) ? new self() : $instance; |
| 63 | }
|
63 | }
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| 64 | 64 | ||
| 65 | return self::$_instance; |
65 | return self::$_instance; |
| 66 | }
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66 | }
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| 67 | 67 | ||
| 68 | /**
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68 | /**
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| 69 | * Getter for properties
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69 | * Getter for properties
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| 70 | *
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70 | *
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| 71 | * @param string $name
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71 | * @param string $name
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| 72 | * @throws ModelPropertyException
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72 | * @throws ModelPropertyException
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| 73 | * @return mixed
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73 | * @return mixed
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| 74 | */
|
74 | */
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| 75 | public function __get($name) |
75 | public function __get($name) |
| 76 | {
|
76 | {
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| 77 | /* Support for Object-Relational Mappers */
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77 | /* Support for Object-Relational Mappers */
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| 78 | if (strpos($name, 'persistent') === 0) |
78 | if (strpos($name, 'persistent') === 0) |
| 79 | {
|
79 | {
|
| 80 | $class = get_class($this); |
80 | $class = get_class($this); |
| 81 | return $class::${ |
81 | return $class::${ |
| 82 | $name}; |
82 | $name}; |
| 83 | }
|
83 | }
|
| 84 | 84 | ||
| 85 | $method = 'get' . ucfirst($name); |
85 | $method = 'get' . ucfirst($name); |
| 86 | 86 | ||
| 87 | if (method_exists($this, $method)) |
87 | if (method_exists($this, $method)) |
| 88 | {
|
88 | {
|
| 89 | return $this->$method(); |
89 | return $this->$method(); |
| 90 | }
|
90 | }
|
| 91 | 91 | ||
| 92 | if (property_exists($this, "_$name")) |
92 | if (property_exists($this, "_$name")) |
| 93 | {
|
93 | {
|
| 94 | return $this->{"_$name"}; |
94 | return $this->{"_$name"}; |
| 95 | }
|
95 | }
|
| 96 | 96 | ||
| 97 | return $this->$name; |
97 | return $this->$name; |
| 98 | }
|
98 | }
|
| 99 | 99 | ||
| 100 | /**
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100 | /**
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| 101 | * Setter for properties
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101 | * Setter for properties
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| 102 | *
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102 | *
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| 103 | * @param string $name
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103 | * @param string $name
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| 104 | * @param mixed $value The new property value before assignment
|
104 | * @param mixed $value The new property value before assignment
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| 105 | * @throws ModelPropertyException
|
105 | * @throws ModelPropertyException
|
| 106 | */
|
106 | */
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| 107 | public function __set($name, $value) |
107 | public function __set($name, $value) |
| 108 | {
|
108 | {
|
| 109 | $method = 'set' . ucfirst($name); |
109 | $method = 'set' . ucfirst($name); |
| 110 | 110 | ||
| 111 | if (method_exists($this, $method)) |
111 | if (method_exists($this, $method)) |
| 112 | {
|
112 | {
|
| 113 | return $this->$method($value); |
113 | return $this->$method($value); |
| 114 | }
|
114 | }
|
| 115 | 115 | ||
| 116 | if (property_exists($this, "_$name")) |
116 | if (property_exists($this, "_$name")) |
| 117 | {
|
117 | {
|
| 118 | $this->{"_$name"} = $value; |
118 | $this->{"_$name"} = $value; |
| 119 | return $this->{"_$name"}; |
119 | return $this->{"_$name"}; |
| 120 | }
|
120 | }
|
| 121 | 121 | ||
| 122 | /* NOTE: Attempts to set other properties are _silently_ _ignored_ */
|
122 | /* NOTE: Attempts to set other properties are _silently_ _ignored_ */
|
| 123 | }
|
123 | }
|
| 124 | 124 | ||
| 125 | /**
|
125 | /**
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| 126 | * Runs the application, setting up session management and
|
126 | * Runs the application, setting up session management and
|
| 127 | * constructing the controller indicated by the URI
|
127 | * constructing the controller indicated by the URI
|
| 128 | */
|
128 | */
|
| Line 162... | Line 162... | ||
| 162 | * <code>null</code> if there is no such <var>$key</var>
|
162 | * <code>null</code> if there is no such <var>$key</var>
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| 163 | * in <var>$array</var>
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163 | * in <var>$array</var>
|
| 164 | */
|
164 | */
|
| 165 | public static function getParam($key, array $array = null) |
165 | public static function getParam($key, array $array = null) |
| 166 | {
|
166 | {
|
| 167 | if (is_null($array)) |
167 | if ($array === null) |
| 168 | {
|
168 | {
|
| 169 | $array = $_GET; |
169 | $array = $_GET; |
| 170 | }
|
170 | }
|
| 171 | 171 | ||
| 172 | return isset($array[$key]) ? $array[$key] : null; |
172 | return isset($array[$key]) ? $array[$key] : null; |
| Line 240... | Line 240... | ||
| 240 | {
|
240 | {
|
| 241 | /* FastCGI */
|
241 | /* FastCGI */
|
| 242 | $url = self::getParam('URL', $_SERVER); |
242 | $url = self::getParam('URL', $_SERVER); |
| 243 | if ($url === null) |
243 | if ($url === null) |
| 244 | {
|
244 | {
|
| - | 245 | /* Server/PHP too old, compute URI */
|
|
| - | 246 | $url = self::getParam('REQUEST_URI', $_SERVER); |
|
| - | 247 | if (preg_match('/^[^?]+/', $url, $matches) > 0) |
|
| - | 248 | {
|
|
| - | 249 | $url = $matches[0]; |
|
| - | 250 | }
|
|
| - | 251 | else
|
|
| - | 252 | {
|
|
| - | 253 | /* Has .php in it, but at least it works */
|
|
| - | 254 | $url = self::getParam('SCRIPT_NAME', $_SERVER); |
|
| - | 255 | if ($url === null) |
|
| - | 256 | {
|
|
| 245 | throw new Exception( |
257 | throw new Exception( |
| 246 | 'Neither $_SERVER["SCRIPT_URL"] nor $_SERVER["URL"] is available, cannot continue.'); |
258 | 'None of $_SERVER["SCRIPT_URL"], $_SERVER["URL"],'
|
| - | 259 | . ' $_SERVER["REQUEST_URI"], or $_SERVER["SCRIPT_NAME"]' |
|
| - | 260 | . ' is available, cannot continue.'); |
|
| - | 261 | }
|
|
| - | 262 | }
|
|
| 247 | }
|
263 | }
|
| 248 | }
|
264 | }
|
| 249 | 265 | ||
| 250 | $query = (!is_null($controller) ? 'controller=' . $controller : '') |
266 | $query = (($controller !== null) ? 'controller=' . $controller : '') |
| 251 | . (!is_null($action) ? '&action=' . $action : '') |
267 | . (($action !== null) ? '&action=' . $action : '') |
| 252 | . (!is_null($id) ? '&id=' . $id : ''); |
268 | . (($id !== null) ? '&id=' . $id : ''); |
| 253 | 269 | ||
| 254 | return $url . ($query ? '?' . $query : ''); |
270 | return $url . ($query ? '?' . $query : ''); |
| 255 | }
|
271 | }
|
| 256 | 272 | ||
| 257 | /**
|
273 | /**
|
| 258 | * Performs a server-side redirect within the application
|
274 | * Performs a server-side redirect within the application
|
| 259 | */
|
275 | */
|
| 260 | public static function redirect($query = '') |
276 | public static function redirect($query = '') |
| 261 | {
|
277 | {
|
| 262 | $script_uri = self::getParam('SCRIPT_URI', $_SERVER); |
278 | $script_uri = self::getParam('SCRIPT_URI', $_SERVER); |
| 263 | if (is_null($script_uri)) |
279 | if ($script_uri === null) |
| 264 | {
|
280 | {
|
| 265 | /* Server/PHP too old, compute URI */
|
281 | /* Server/PHP too old, compute URI */
|
| 266 | if (preg_match('/^[^?]+/', |
282 | if (preg_match('/^[^?]+/', |
| 267 | self::getParam('REQUEST_URI', $_SERVER), $matches) > 0) |
283 | self::getParam('REQUEST_URI', $_SERVER), $matches) > 0) |
| 268 | {
|
284 | {
|