Rev 65 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
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| Line 90... | Line 90... | ||
| 90 | $class::$_persistentTable = $table; |
90 | $class::$_persistentTable = $table; |
| 91 | }
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91 | }
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| 92 | }
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92 | }
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| 93 | 93 | ||
| 94 | /**
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94 | /**
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| - | 95 | * Returns an array containing the property-column mapping.
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| - | 96 | *
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| - | 97 | * @param array $propertyNames = null
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| - | 98 | * Names of the properties that should be included.
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| - | 99 | * The default is to include all persistent properties.
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| - | 100 | * @return array
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| - | 101 | */
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| - | 102 | public static function getPersistentMapping (array $propertyNames = null) |
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| - | 103 | {
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| - | 104 | $a = array(); |
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| - | 105 | ||
| - | 106 | $persistent_properties = static::$_persistentProperties; |
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| - | 107 | ||
| - | 108 | if ($propertyNames === null) |
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| - | 109 | {
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| - | 110 | $propertyNames = $persistent_properties; |
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| - | 111 | }
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| - | 112 | ||
| - | 113 | foreach ($propertyNames as $property_name) |
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| - | 114 | {
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| - | 115 | if (!array_key_exists($property_name, $persistent_properties)) |
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| - | 116 | {
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| - | 117 | $column_name = $property_name; |
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| - | 118 | }
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| - | 119 | else
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| - | 120 | {
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| - | 121 | $column_name = $persistent_properties[$property_name]; |
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| - | 122 | }
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| - | 123 | ||
| - | 124 | $a[$property_name] = $column_name; |
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| - | 125 | }
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| - | 126 | ||
| - | 127 | return $a; |
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| - | 128 | }
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| - | 129 | ||
| - | 130 | /**
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| 95 | * Returns an array for database queries containing the
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131 | * Returns an array for database queries containing the
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| 96 | * property values of this object, using the specified
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132 | * property values of this object, using the specified
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| 97 | * property-to-column mapping.
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133 | * property-to-column mapping.
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| 98 | *
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134 | *
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| 99 | * @param array $propertyNames = null
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135 | * @param array $propertyNames = null
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| Line 128... | Line 164... | ||
| 128 | * Finds the record for the model object in the table, fills
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164 | * Finds the record for the model object in the table, fills
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| 129 | * the object with missing data, and returns the result.
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165 | * the object with missing data, and returns the result.
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| 130 | *
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166 | *
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| 131 | * @param mixed $id = null
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167 | * @param mixed $id = null
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| 132 | * The ID of the object to find. If <code>null</code> (default),
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168 | * The ID of the object to find. If <code>null</code> (default),
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| 133 | * the object is search for by its current ID.
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169 | * the object is searched for by its current ID.
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| 134 | * @see Table::find(Model)
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- | |
| 135 | * @return Model|null
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170 | * @return Model|null
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| 136 | * This object filled with missing data, or <code>null</code>
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171 | * This object filled with missing data, or <code>null</code>
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| 137 | * if there is no data for this object
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172 | * if there is no data for this object
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| 138 | * @see Table::find(Model)
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173 | * @see Table::find(int)
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| 139 | */
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174 | */
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| 140 | public function find ($id = null) |
175 | public function find ($id = null) |
| 141 | {
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176 | {
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| 142 | $class = \get_class($this); |
177 | $class = \get_class($this); |
| 143 | if ($id === null) |
178 | if ($id === null) |
| Line 158... | Line 193... | ||
| 158 | }
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193 | }
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| 159 | 194 | ||
| 160 | return null; |
195 | return null; |
| 161 | }
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196 | }
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| 162 | 197 | ||
| - | 198 | /**
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| - | 199 | * Finds the records for model objects in the table by value,
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| - | 200 | * and returns the result.
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| - | 201 | *
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| - | 202 | * @param string $name
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| - | 203 | * Name of the property to search for.
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| - | 204 | * @param mixed $value = null
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| - | 205 | * The property value to find. If <code>null</code>,
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| - | 206 | * the current value of the specified property is used.
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| - | 207 | * (To search for null, you need to make sure that the
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| - | 208 | * current property value is <code>null</code>, which is
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| - | 209 | * the PHP default.)
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| - | 210 | * @return array[Model]|null
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| - | 211 | * Model objects, or <code>null</code> if there is no data
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| - | 212 | * for this property and value
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| - | 213 | * @see Table::select(Model)
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| - | 214 | */
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| - | 215 | public function findByProperty ($name, $value = null) |
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| - | 216 | {
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| - | 217 | $class = \get_class($this); |
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| - | 218 | $mapping = $class::getPersistentMapping(array($name)); |
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| - | 219 | ||
| - | 220 | if ($value === null) |
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| - | 221 | {
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| - | 222 | $value = $this->$name; |
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| - | 223 | }
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| - | 224 | ||
| - | 225 | $results = $this->persistentTable->select(null, |
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| - | 226 | array($mapping[$name] => $value)); |
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| - | 227 | ||
| - | 228 | if ($results) |
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| - | 229 | {
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| - | 230 | return array_map(array($this, 'map'), $results); |
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| - | 231 | }
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| - | 232 | ||
| - | 233 | return null; |
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| - | 234 | }
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| - | 235 | ||
| 163 | /**
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236 | /**
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| 164 | * Saves the model object in the table
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237 | * Saves the model object in the table
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| 165 | *
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238 | *
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| 166 | * @param array $propertyNames = null
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239 | * @param array $propertyNames = null
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| 167 | * Names of the properties whose values should be saved
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240 | * Names of the properties whose values should be saved
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