@@ -4,8 +4,8 @@ |
||
| 4 | 4 | |
| 5 | 5 | class DebugPool extends Pool |
| 6 | 6 | { |
| 7 | - public function cast($element) |
|
| 8 | - { |
|
| 9 | - return $element; |
|
| 10 | - } |
|
| 7 | + public function cast($element) |
|
| 8 | + { |
|
| 9 | + return $element; |
|
| 10 | + } |
|
| 11 | 11 | } |
@@ -4,29 +4,29 @@ |
||
| 4 | 4 | |
| 5 | 5 | class BtrieveRecord extends ActiveRecord |
| 6 | 6 | { |
| 7 | - protected $length; |
|
| 7 | + protected $length; |
|
| 8 | 8 | |
| 9 | - /** |
|
| 10 | - * Sets the element's length in bytes. |
|
| 11 | - * |
|
| 12 | - * @param int $n |
|
| 13 | - * |
|
| 14 | - * @return BtrieveRecord |
|
| 15 | - */ |
|
| 16 | - public function setLength($n) |
|
| 17 | - { |
|
| 18 | - $this->length = $n; |
|
| 9 | + /** |
|
| 10 | + * Sets the element's length in bytes. |
|
| 11 | + * |
|
| 12 | + * @param int $n |
|
| 13 | + * |
|
| 14 | + * @return BtrieveRecord |
|
| 15 | + */ |
|
| 16 | + public function setLength($n) |
|
| 17 | + { |
|
| 18 | + $this->length = $n; |
|
| 19 | 19 | |
| 20 | - return $this; |
|
| 21 | - } |
|
| 20 | + return $this; |
|
| 21 | + } |
|
| 22 | 22 | |
| 23 | - /** |
|
| 24 | - * Returns the element's length in bytes. |
|
| 25 | - * |
|
| 26 | - * @return int |
|
| 27 | - */ |
|
| 28 | - public function getLength() |
|
| 29 | - { |
|
| 30 | - return $this->length; |
|
| 31 | - } |
|
| 23 | + /** |
|
| 24 | + * Returns the element's length in bytes. |
|
| 25 | + * |
|
| 26 | + * @return int |
|
| 27 | + */ |
|
| 28 | + public function getLength() |
|
| 29 | + { |
|
| 30 | + return $this->length; |
|
| 31 | + } |
|
| 32 | 32 | } |
@@ -4,8 +4,8 @@ |
||
| 4 | 4 | |
| 5 | 5 | class RecordsPool extends Pool |
| 6 | 6 | { |
| 7 | - public function cast($element) |
|
| 8 | - { |
|
| 9 | - return BtrieveRecord::attributes($element); |
|
| 10 | - } |
|
| 7 | + public function cast($element) |
|
| 8 | + { |
|
| 9 | + return BtrieveRecord::attributes($element); |
|
| 10 | + } |
|
| 11 | 11 | } |
@@ -6,200 +6,200 @@ |
||
| 6 | 6 | |
| 7 | 7 | class ActiveRecord |
| 8 | 8 | { |
| 9 | - private $columns; |
|
| 10 | - private $data; |
|
| 11 | - private $attributes; |
|
| 12 | - |
|
| 13 | - /** |
|
| 14 | - * Shorter way to create an ActiveRecord using an array of attributes. |
|
| 15 | - * |
|
| 16 | - * @param array $attributes |
|
| 17 | - * |
|
| 18 | - * @return ActiveRecord |
|
| 19 | - */ |
|
| 20 | - public static function attributes($attributes = []) |
|
| 21 | - { |
|
| 22 | - return (new static())->setAttributes($attributes); |
|
| 23 | - } |
|
| 24 | - |
|
| 25 | - /** |
|
| 26 | - * Constructor. |
|
| 27 | - * |
|
| 28 | - * @param array $columns |
|
| 29 | - * @param array $data |
|
| 30 | - */ |
|
| 31 | - public function __construct($columns = [], $data = []) |
|
| 32 | - { |
|
| 33 | - if (count($columns) !== count($data)) { |
|
| 34 | - throw new InvalidArgumentException('Columns are required to have the same # of elements from data.'); |
|
| 35 | - } |
|
| 36 | - $this->setColumns($columns); |
|
| 37 | - $this->setData($data); |
|
| 38 | - if (!empty($columns)) { |
|
| 39 | - $this->setAttributes(array_combine($this->getColumns(), $this->getData())); |
|
| 40 | - } |
|
| 41 | - } |
|
| 42 | - |
|
| 43 | - /** |
|
| 44 | - * Set columns. |
|
| 45 | - * |
|
| 46 | - * @param array $columns |
|
| 47 | - * |
|
| 48 | - * @return ActiveRecord |
|
| 49 | - */ |
|
| 50 | - public function setColumns($columns) |
|
| 51 | - { |
|
| 52 | - $this->columns = $columns; |
|
| 53 | - |
|
| 54 | - return $this; |
|
| 55 | - } |
|
| 56 | - |
|
| 57 | - /** |
|
| 58 | - * Get columns. |
|
| 59 | - * |
|
| 60 | - * @return array |
|
| 61 | - */ |
|
| 62 | - public function getColumns() |
|
| 63 | - { |
|
| 64 | - return $this->columns; |
|
| 65 | - } |
|
| 66 | - |
|
| 67 | - /** |
|
| 68 | - * Set correspondent data from columns order. |
|
| 69 | - * |
|
| 70 | - * @param array $data |
|
| 71 | - * |
|
| 72 | - * @return ActiveRecord |
|
| 73 | - */ |
|
| 74 | - public function setData($data) |
|
| 75 | - { |
|
| 76 | - $this->data = $data; |
|
| 77 | - |
|
| 78 | - return $this; |
|
| 79 | - } |
|
| 80 | - |
|
| 81 | - /** |
|
| 82 | - * Get correspondent data from columns order. |
|
| 83 | - * |
|
| 84 | - * @return array |
|
| 85 | - */ |
|
| 86 | - public function getData() |
|
| 87 | - { |
|
| 88 | - return $this->data; |
|
| 89 | - } |
|
| 90 | - |
|
| 91 | - /** |
|
| 92 | - * Returns combination array of attributes. |
|
| 93 | - * |
|
| 94 | - * @return array |
|
| 95 | - */ |
|
| 96 | - public function toArray() |
|
| 97 | - { |
|
| 98 | - return $this->getAttributes(); |
|
| 99 | - } |
|
| 100 | - |
|
| 101 | - /** |
|
| 102 | - * Defines columns and data from an array of attributes. |
|
| 103 | - * |
|
| 104 | - * @param array $attributes |
|
| 105 | - * |
|
| 106 | - * @return ActiveRecord |
|
| 107 | - */ |
|
| 108 | - public function setAttributes($attributes) |
|
| 109 | - { |
|
| 110 | - $this->attributes = $attributes; |
|
| 111 | - $this->setColumns(array_keys($attributes)); |
|
| 112 | - $this->setData(array_values($attributes)); |
|
| 113 | - |
|
| 114 | - return $this; |
|
| 115 | - } |
|
| 116 | - |
|
| 117 | - /** |
|
| 118 | - * Get an array of attributes. |
|
| 119 | - * |
|
| 120 | - * @return array |
|
| 121 | - */ |
|
| 122 | - public function getAttributes() |
|
| 123 | - { |
|
| 124 | - return $this->attributes; |
|
| 125 | - } |
|
| 126 | - |
|
| 127 | - /** |
|
| 128 | - * Verify if columns exists. |
|
| 129 | - * |
|
| 130 | - * @param string $key |
|
| 131 | - * |
|
| 132 | - * @return bool |
|
| 133 | - */ |
|
| 134 | - public function has($key) |
|
| 135 | - { |
|
| 136 | - if (isset($this->attributes[$key])) { |
|
| 137 | - return true; |
|
| 138 | - } |
|
| 139 | - |
|
| 140 | - return false; |
|
| 141 | - } |
|
| 142 | - |
|
| 143 | - /** |
|
| 144 | - * Returns attribute of the element. |
|
| 145 | - * |
|
| 146 | - * @param string $key |
|
| 147 | - * |
|
| 148 | - * @return mixed |
|
| 149 | - */ |
|
| 150 | - public function attribute($key) |
|
| 151 | - { |
|
| 152 | - if (!$this->has($key)) { |
|
| 153 | - throw new InvalidArgumentException('Attribute \''.$key.'\' doesnt exists.'); |
|
| 154 | - } |
|
| 155 | - |
|
| 156 | - return $this->attributes[$key]; |
|
| 157 | - } |
|
| 158 | - |
|
| 159 | - /** |
|
| 160 | - * @aliasof attribute |
|
| 161 | - * |
|
| 162 | - * @param string $key |
|
| 163 | - * |
|
| 164 | - * @return mixed |
|
| 165 | - */ |
|
| 166 | - public function attr($key) |
|
| 167 | - { |
|
| 168 | - return $this->attribute($key); |
|
| 169 | - } |
|
| 170 | - |
|
| 171 | - /** |
|
| 172 | - * Update attribute value. |
|
| 173 | - * |
|
| 174 | - * @param string $key |
|
| 175 | - * @param mixed $value |
|
| 176 | - */ |
|
| 177 | - public function update($key, $value) |
|
| 178 | - { |
|
| 179 | - if (!$this->has($key)) { |
|
| 180 | - throw new InvalidArgumentException('Attribute \''.$key.'\' doesnt exists.'); |
|
| 181 | - } |
|
| 182 | - $this->attributes[$key] = $value; |
|
| 183 | - $this->data[array_search($key, $this->getColumns())] = $value; |
|
| 184 | - |
|
| 185 | - return $this; |
|
| 186 | - } |
|
| 187 | - |
|
| 188 | - /** |
|
| 189 | - * Set new attribute value. |
|
| 190 | - * |
|
| 191 | - * @param string $key |
|
| 192 | - * @param mixed $value |
|
| 193 | - */ |
|
| 194 | - public function set($key, $value) |
|
| 195 | - { |
|
| 196 | - if ($this->has($key)) { |
|
| 197 | - return $this->update($key, $value); |
|
| 198 | - } |
|
| 199 | - $this->attributes[$key] = $value; |
|
| 200 | - $this->columns[] = $key; |
|
| 201 | - $this->data[] = $value; |
|
| 202 | - |
|
| 203 | - return $this; |
|
| 204 | - } |
|
| 9 | + private $columns; |
|
| 10 | + private $data; |
|
| 11 | + private $attributes; |
|
| 12 | + |
|
| 13 | + /** |
|
| 14 | + * Shorter way to create an ActiveRecord using an array of attributes. |
|
| 15 | + * |
|
| 16 | + * @param array $attributes |
|
| 17 | + * |
|
| 18 | + * @return ActiveRecord |
|
| 19 | + */ |
|
| 20 | + public static function attributes($attributes = []) |
|
| 21 | + { |
|
| 22 | + return (new static())->setAttributes($attributes); |
|
| 23 | + } |
|
| 24 | + |
|
| 25 | + /** |
|
| 26 | + * Constructor. |
|
| 27 | + * |
|
| 28 | + * @param array $columns |
|
| 29 | + * @param array $data |
|
| 30 | + */ |
|
| 31 | + public function __construct($columns = [], $data = []) |
|
| 32 | + { |
|
| 33 | + if (count($columns) !== count($data)) { |
|
| 34 | + throw new InvalidArgumentException('Columns are required to have the same # of elements from data.'); |
|
| 35 | + } |
|
| 36 | + $this->setColumns($columns); |
|
| 37 | + $this->setData($data); |
|
| 38 | + if (!empty($columns)) { |
|
| 39 | + $this->setAttributes(array_combine($this->getColumns(), $this->getData())); |
|
| 40 | + } |
|
| 41 | + } |
|
| 42 | + |
|
| 43 | + /** |
|
| 44 | + * Set columns. |
|
| 45 | + * |
|
| 46 | + * @param array $columns |
|
| 47 | + * |
|
| 48 | + * @return ActiveRecord |
|
| 49 | + */ |
|
| 50 | + public function setColumns($columns) |
|
| 51 | + { |
|
| 52 | + $this->columns = $columns; |
|
| 53 | + |
|
| 54 | + return $this; |
|
| 55 | + } |
|
| 56 | + |
|
| 57 | + /** |
|
| 58 | + * Get columns. |
|
| 59 | + * |
|
| 60 | + * @return array |
|
| 61 | + */ |
|
| 62 | + public function getColumns() |
|
| 63 | + { |
|
| 64 | + return $this->columns; |
|
| 65 | + } |
|
| 66 | + |
|
| 67 | + /** |
|
| 68 | + * Set correspondent data from columns order. |
|
| 69 | + * |
|
| 70 | + * @param array $data |
|
| 71 | + * |
|
| 72 | + * @return ActiveRecord |
|
| 73 | + */ |
|
| 74 | + public function setData($data) |
|
| 75 | + { |
|
| 76 | + $this->data = $data; |
|
| 77 | + |
|
| 78 | + return $this; |
|
| 79 | + } |
|
| 80 | + |
|
| 81 | + /** |
|
| 82 | + * Get correspondent data from columns order. |
|
| 83 | + * |
|
| 84 | + * @return array |
|
| 85 | + */ |
|
| 86 | + public function getData() |
|
| 87 | + { |
|
| 88 | + return $this->data; |
|
| 89 | + } |
|
| 90 | + |
|
| 91 | + /** |
|
| 92 | + * Returns combination array of attributes. |
|
| 93 | + * |
|
| 94 | + * @return array |
|
| 95 | + */ |
|
| 96 | + public function toArray() |
|
| 97 | + { |
|
| 98 | + return $this->getAttributes(); |
|
| 99 | + } |
|
| 100 | + |
|
| 101 | + /** |
|
| 102 | + * Defines columns and data from an array of attributes. |
|
| 103 | + * |
|
| 104 | + * @param array $attributes |
|
| 105 | + * |
|
| 106 | + * @return ActiveRecord |
|
| 107 | + */ |
|
| 108 | + public function setAttributes($attributes) |
|
| 109 | + { |
|
| 110 | + $this->attributes = $attributes; |
|
| 111 | + $this->setColumns(array_keys($attributes)); |
|
| 112 | + $this->setData(array_values($attributes)); |
|
| 113 | + |
|
| 114 | + return $this; |
|
| 115 | + } |
|
| 116 | + |
|
| 117 | + /** |
|
| 118 | + * Get an array of attributes. |
|
| 119 | + * |
|
| 120 | + * @return array |
|
| 121 | + */ |
|
| 122 | + public function getAttributes() |
|
| 123 | + { |
|
| 124 | + return $this->attributes; |
|
| 125 | + } |
|
| 126 | + |
|
| 127 | + /** |
|
| 128 | + * Verify if columns exists. |
|
| 129 | + * |
|
| 130 | + * @param string $key |
|
| 131 | + * |
|
| 132 | + * @return bool |
|
| 133 | + */ |
|
| 134 | + public function has($key) |
|
| 135 | + { |
|
| 136 | + if (isset($this->attributes[$key])) { |
|
| 137 | + return true; |
|
| 138 | + } |
|
| 139 | + |
|
| 140 | + return false; |
|
| 141 | + } |
|
| 142 | + |
|
| 143 | + /** |
|
| 144 | + * Returns attribute of the element. |
|
| 145 | + * |
|
| 146 | + * @param string $key |
|
| 147 | + * |
|
| 148 | + * @return mixed |
|
| 149 | + */ |
|
| 150 | + public function attribute($key) |
|
| 151 | + { |
|
| 152 | + if (!$this->has($key)) { |
|
| 153 | + throw new InvalidArgumentException('Attribute \''.$key.'\' doesnt exists.'); |
|
| 154 | + } |
|
| 155 | + |
|
| 156 | + return $this->attributes[$key]; |
|
| 157 | + } |
|
| 158 | + |
|
| 159 | + /** |
|
| 160 | + * @aliasof attribute |
|
| 161 | + * |
|
| 162 | + * @param string $key |
|
| 163 | + * |
|
| 164 | + * @return mixed |
|
| 165 | + */ |
|
| 166 | + public function attr($key) |
|
| 167 | + { |
|
| 168 | + return $this->attribute($key); |
|
| 169 | + } |
|
| 170 | + |
|
| 171 | + /** |
|
| 172 | + * Update attribute value. |
|
| 173 | + * |
|
| 174 | + * @param string $key |
|
| 175 | + * @param mixed $value |
|
| 176 | + */ |
|
| 177 | + public function update($key, $value) |
|
| 178 | + { |
|
| 179 | + if (!$this->has($key)) { |
|
| 180 | + throw new InvalidArgumentException('Attribute \''.$key.'\' doesnt exists.'); |
|
| 181 | + } |
|
| 182 | + $this->attributes[$key] = $value; |
|
| 183 | + $this->data[array_search($key, $this->getColumns())] = $value; |
|
| 184 | + |
|
| 185 | + return $this; |
|
| 186 | + } |
|
| 187 | + |
|
| 188 | + /** |
|
| 189 | + * Set new attribute value. |
|
| 190 | + * |
|
| 191 | + * @param string $key |
|
| 192 | + * @param mixed $value |
|
| 193 | + */ |
|
| 194 | + public function set($key, $value) |
|
| 195 | + { |
|
| 196 | + if ($this->has($key)) { |
|
| 197 | + return $this->update($key, $value); |
|
| 198 | + } |
|
| 199 | + $this->attributes[$key] = $value; |
|
| 200 | + $this->columns[] = $key; |
|
| 201 | + $this->data[] = $value; |
|
| 202 | + |
|
| 203 | + return $this; |
|
| 204 | + } |
|
| 205 | 205 | } |
@@ -4,8 +4,8 @@ |
||
| 4 | 4 | |
| 5 | 5 | class RowsPool extends Pool |
| 6 | 6 | { |
| 7 | - public function cast($element) |
|
| 8 | - { |
|
| 9 | - return array_values($element); |
|
| 10 | - } |
|
| 7 | + public function cast($element) |
|
| 8 | + { |
|
| 9 | + return array_values($element); |
|
| 10 | + } |
|
| 11 | 11 | } |
@@ -6,113 +6,113 @@ |
||
| 6 | 6 | |
| 7 | 7 | abstract class Pool implements DatasetInterface |
| 8 | 8 | { |
| 9 | - protected $dataset; |
|
| 9 | + protected $dataset; |
|
| 10 | 10 | |
| 11 | - /** |
|
| 12 | - * Contructor. |
|
| 13 | - */ |
|
| 14 | - public function __construct() |
|
| 15 | - { |
|
| 16 | - $this->init(); |
|
| 17 | - } |
|
| 11 | + /** |
|
| 12 | + * Contructor. |
|
| 13 | + */ |
|
| 14 | + public function __construct() |
|
| 15 | + { |
|
| 16 | + $this->init(); |
|
| 17 | + } |
|
| 18 | 18 | |
| 19 | - /** |
|
| 20 | - * Initializes a pool of elements. |
|
| 21 | - * |
|
| 22 | - * @return Pool |
|
| 23 | - */ |
|
| 24 | - public function init() |
|
| 25 | - { |
|
| 26 | - $this->dataset = []; |
|
| 19 | + /** |
|
| 20 | + * Initializes a pool of elements. |
|
| 21 | + * |
|
| 22 | + * @return Pool |
|
| 23 | + */ |
|
| 24 | + public function init() |
|
| 25 | + { |
|
| 26 | + $this->dataset = []; |
|
| 27 | 27 | |
| 28 | - return $this; |
|
| 29 | - } |
|
| 28 | + return $this; |
|
| 29 | + } |
|
| 30 | 30 | |
| 31 | - /** |
|
| 32 | - * Erase all information from dataset. |
|
| 33 | - * |
|
| 34 | - * @return Pool |
|
| 35 | - */ |
|
| 36 | - public function reset() |
|
| 37 | - { |
|
| 38 | - foreach ($this->dataset as $index => $element) { |
|
| 39 | - unset($this->dataset[$index]); |
|
| 40 | - } |
|
| 41 | - unset($this->dataset); |
|
| 42 | - $this->initDataset(); |
|
| 31 | + /** |
|
| 32 | + * Erase all information from dataset. |
|
| 33 | + * |
|
| 34 | + * @return Pool |
|
| 35 | + */ |
|
| 36 | + public function reset() |
|
| 37 | + { |
|
| 38 | + foreach ($this->dataset as $index => $element) { |
|
| 39 | + unset($this->dataset[$index]); |
|
| 40 | + } |
|
| 41 | + unset($this->dataset); |
|
| 42 | + $this->initDataset(); |
|
| 43 | 43 | |
| 44 | - return $this; |
|
| 45 | - } |
|
| 44 | + return $this; |
|
| 45 | + } |
|
| 46 | 46 | |
| 47 | - /** |
|
| 48 | - * Checks if this element exists in this dataset. |
|
| 49 | - * |
|
| 50 | - * @param int $index |
|
| 51 | - * |
|
| 52 | - * @return bool |
|
| 53 | - */ |
|
| 54 | - public function has($index) |
|
| 55 | - { |
|
| 56 | - if (isset($this->dataset[$index])) { |
|
| 57 | - return true; |
|
| 58 | - } |
|
| 47 | + /** |
|
| 48 | + * Checks if this element exists in this dataset. |
|
| 49 | + * |
|
| 50 | + * @param int $index |
|
| 51 | + * |
|
| 52 | + * @return bool |
|
| 53 | + */ |
|
| 54 | + public function has($index) |
|
| 55 | + { |
|
| 56 | + if (isset($this->dataset[$index])) { |
|
| 57 | + return true; |
|
| 58 | + } |
|
| 59 | 59 | |
| 60 | - return false; |
|
| 61 | - } |
|
| 60 | + return false; |
|
| 61 | + } |
|
| 62 | 62 | |
| 63 | - /** |
|
| 64 | - * @aliasof has |
|
| 65 | - * |
|
| 66 | - * @param int $index |
|
| 67 | - * |
|
| 68 | - * @return bool |
|
| 69 | - */ |
|
| 70 | - public function exists($index) |
|
| 71 | - { |
|
| 72 | - return $this->has($index); |
|
| 73 | - } |
|
| 63 | + /** |
|
| 64 | + * @aliasof has |
|
| 65 | + * |
|
| 66 | + * @param int $index |
|
| 67 | + * |
|
| 68 | + * @return bool |
|
| 69 | + */ |
|
| 70 | + public function exists($index) |
|
| 71 | + { |
|
| 72 | + return $this->has($index); |
|
| 73 | + } |
|
| 74 | 74 | |
| 75 | - /** |
|
| 76 | - * Returns the element in this index from the dataset. |
|
| 77 | - * |
|
| 78 | - * @param int $index |
|
| 79 | - * |
|
| 80 | - * @return mixed |
|
| 81 | - */ |
|
| 82 | - public function elem($index) |
|
| 83 | - { |
|
| 84 | - if ($this->has($index)) { |
|
| 85 | - return $this->dataset[$index]; |
|
| 86 | - } |
|
| 87 | - throw new Exception('Element doesnt exist in this dataset.'); |
|
| 88 | - } |
|
| 75 | + /** |
|
| 76 | + * Returns the element in this index from the dataset. |
|
| 77 | + * |
|
| 78 | + * @param int $index |
|
| 79 | + * |
|
| 80 | + * @return mixed |
|
| 81 | + */ |
|
| 82 | + public function elem($index) |
|
| 83 | + { |
|
| 84 | + if ($this->has($index)) { |
|
| 85 | + return $this->dataset[$index]; |
|
| 86 | + } |
|
| 87 | + throw new Exception('Element doesnt exist in this dataset.'); |
|
| 88 | + } |
|
| 89 | 89 | |
| 90 | - /** |
|
| 91 | - * Function will show how to deal with the element. |
|
| 92 | - * |
|
| 93 | - * @param array $element |
|
| 94 | - * |
|
| 95 | - * @return mixed |
|
| 96 | - */ |
|
| 97 | - abstract public function cast($element); |
|
| 90 | + /** |
|
| 91 | + * Function will show how to deal with the element. |
|
| 92 | + * |
|
| 93 | + * @param array $element |
|
| 94 | + * |
|
| 95 | + * @return mixed |
|
| 96 | + */ |
|
| 97 | + abstract public function cast($element); |
|
| 98 | 98 | |
| 99 | - /** |
|
| 100 | - * Adds an element to the dataset. |
|
| 101 | - * |
|
| 102 | - * @param array $element |
|
| 103 | - */ |
|
| 104 | - public function add($element) |
|
| 105 | - { |
|
| 106 | - $this->dataset[] = $this->cast($element); |
|
| 107 | - } |
|
| 99 | + /** |
|
| 100 | + * Adds an element to the dataset. |
|
| 101 | + * |
|
| 102 | + * @param array $element |
|
| 103 | + */ |
|
| 104 | + public function add($element) |
|
| 105 | + { |
|
| 106 | + $this->dataset[] = $this->cast($element); |
|
| 107 | + } |
|
| 108 | 108 | |
| 109 | - /** |
|
| 110 | - * Return number of elements. |
|
| 111 | - * |
|
| 112 | - * @return int |
|
| 113 | - */ |
|
| 114 | - public function count() |
|
| 115 | - { |
|
| 116 | - return count($this->dataset); |
|
| 117 | - } |
|
| 109 | + /** |
|
| 110 | + * Return number of elements. |
|
| 111 | + * |
|
| 112 | + * @return int |
|
| 113 | + */ |
|
| 114 | + public function count() |
|
| 115 | + { |
|
| 116 | + return count($this->dataset); |
|
| 117 | + } |
|
| 118 | 118 | } |
@@ -4,15 +4,15 @@ |
||
| 4 | 4 | |
| 5 | 5 | abstract class Rule |
| 6 | 6 | { |
| 7 | - protected $length; |
|
| 7 | + protected $length; |
|
| 8 | 8 | |
| 9 | - public function setLength($n) |
|
| 10 | - { |
|
| 11 | - $this->length = $n; |
|
| 12 | - } |
|
| 9 | + public function setLength($n) |
|
| 10 | + { |
|
| 11 | + $this->length = $n; |
|
| 12 | + } |
|
| 13 | 13 | |
| 14 | - public function getLength() |
|
| 15 | - { |
|
| 16 | - return $this->length; |
|
| 17 | - } |
|
| 14 | + public function getLength() |
|
| 15 | + { |
|
| 16 | + return $this->length; |
|
| 17 | + } |
|
| 18 | 18 | } |
@@ -4,10 +4,10 @@ |
||
| 4 | 4 | |
| 5 | 5 | class SkipRule extends Rule implements RuleInterface |
| 6 | 6 | { |
| 7 | - const DEFAULT_LENGTH = 1; |
|
| 7 | + const DEFAULT_LENGTH = 1; |
|
| 8 | 8 | |
| 9 | - public function __construct($length = self::DEFAULT_LENGTH) |
|
| 10 | - { |
|
| 11 | - $this->setLength($length); |
|
| 12 | - } |
|
| 9 | + public function __construct($length = self::DEFAULT_LENGTH) |
|
| 10 | + { |
|
| 11 | + $this->setLength($length); |
|
| 12 | + } |
|
| 13 | 13 | } |