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<?php |
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/** |
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* This file is part of the League.csv library |
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* |
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* @license http://opensource.org/licenses/MIT |
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* @link https://github.com/thephpleague/csv/ |
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* @version 9.0.0 |
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* @package League.csv |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace League\Csv; |
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use BadMethodCallException; |
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use Countable; |
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use JsonSerializable; |
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/** |
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* A class to interact with a CSV document without overriding it |
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* |
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* @package League.csv |
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* @since 3.0.0 |
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* |
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* @method array fetchAll() |
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* @method array fetchOne(int $offset = 0) |
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* @method array fetchColumn(string|int $column_index = 0) |
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* @method array fetchPairs(string|int $offset_index = 0, string|int $value_index = 1) |
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* @method string toHTML(string $class_attr = 'table-csv-data') |
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* @method DOMDocument toXML(string $root_name = 'csv', string $row_name = 'row', string $cell_name = 'cell') |
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* @method array jsonSerialize() |
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* @method int count() |
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*/ |
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class Reader extends AbstractCsv implements JsonSerializable, Countable |
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{ |
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protected static $record_set_methods = [ |
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'fetchPairs' => 1, |
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'fetchColumn' => 1, |
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'fetchAll' => 1, |
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'fetchOne' => 1, |
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'toHTML' => 1, |
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'toXML' => 1, |
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'jsonSerialize' => 1, |
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'count' => 1, |
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]; |
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/** |
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* @inheritdoc |
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*/ |
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protected $stream_filter_mode = STREAM_FILTER_READ; |
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/** |
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* Returns the Record object |
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* |
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* @param Statement|null $stmt |
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* |
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* @return RecordSet |
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*/ |
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public function select(Statement $stmt = null) |
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{ |
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$stmt = $stmt ?: new Statement(); |
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144 |
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return $stmt->process($this); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function __call($method, array $args) |
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{ |
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static $stmt; |
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if (null === $stmt) { |
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$stmt = new Statement(); |
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} |
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if (isset(self::$record_set_methods[$method])) { |
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$records = $stmt->process($this); |
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return call_user_func_array([$records, $method], $args); |
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} |
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throw new BadMethodCallException(sprintf('Unknown method %s::%s', get_class($this), $method)); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function count() |
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{ |
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return $this->__call('count', []); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function jsonSerialize() |
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{ |
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return $this->__call('jsonSerialize', []); |
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} |
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} |
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thephpleague /
csv
