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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?php

namespace Box\Spout\Reader\CSV;

use Box\Spout\Common\Exception\IOException;
use Box\Spout\Reader\Common\Entity\Options;
use Box\Spout\Reader\CSV\Creator\InternalEntityFactory;
use Box\Spout\Reader\ReaderAbstract;

/**
 * Class Reader
 * This class provides support to read data from a CSV file.
 */
class Reader extends ReaderAbstract
{
    /** @var resource Pointer to the file to be written */
    protected $filePointer;

    /** @var SheetIterator To iterator over the CSV unique "sheet" */
    protected $sheetIterator;

    /** @var string Original value for the "auto_detect_line_endings" INI value */
    protected $originalAutoDetectLineEndings;

    /**
     * Sets the field delimiter for the CSV.
     * Needs to be called before opening the reader.
     *
     * @param string $fieldDelimiter Character that delimits fields
     * @return Reader
     */
    public function setFieldDelimiter($fieldDelimiter)
    {
        $this->optionsManager->setOption(Options::FIELD_DELIMITER, $fieldDelimiter);

        return $this;
    }

    /**
     * Sets the field enclosure for the CSV.
     * Needs to be called before opening the reader.
     *
     * @param string $fieldEnclosure Character that enclose fields
     * @return Reader
     */
    public function setFieldEnclosure($fieldEnclosure)
    {
        $this->optionsManager->setOption(Options::FIELD_ENCLOSURE, $fieldEnclosure);

        return $this;
    }

    /**
     * Sets the encoding of the CSV file to be read.
     * Needs to be called before opening the reader.
     *
     * @param string $encoding Encoding of the CSV file to be read
     * @return Reader
     */
    public function setEncoding($encoding)
    {
        $this->optionsManager->setOption(Options::ENCODING, $encoding);

        return $this;
    }

    /**
     * Returns whether stream wrappers are supported
     *
     * @return bool
     */
    protected function doesSupportStreamWrapper()
    {
        return true;
    }

    /**
     * Opens the file at the given path to make it ready to be read.
     * If setEncoding() was not called, it assumes that the file is encoded in UTF-8.
     *
     * @param  string $filePath Path of the CSV file to be read
     * @throws \Box\Spout\Common\Exception\IOException
     * @return void
     */
    protected function openReader($filePath)
    {
< $this->originalAutoDetectLineEndings = ini_get('auto_detect_line_endings'); < ini_set('auto_detect_line_endings', '1');
> $this->originalAutoDetectLineEndings = \ini_get('auto_detect_line_endings'); > \ini_set('auto_detect_line_endings', '1');
$this->filePointer = $this->globalFunctionsHelper->fopen($filePath, 'r'); if (!$this->filePointer) { throw new IOException("Could not open file $filePath for reading."); } /** @var InternalEntityFactory $entityFactory */ $entityFactory = $this->entityFactory; $this->sheetIterator = $entityFactory->createSheetIterator( $this->filePointer, $this->optionsManager, $this->globalFunctionsHelper ); } /** * Returns an iterator to iterate over sheets. * * @return SheetIterator To iterate over sheets */ protected function getConcreteSheetIterator() { return $this->sheetIterator; } /** * Closes the reader. To be used after reading the file. * * @return void */ protected function closeReader() { if ($this->filePointer) { $this->globalFunctionsHelper->fclose($this->filePointer); }
< ini_set('auto_detect_line_endings', $this->originalAutoDetectLineEndings);
> \ini_set('auto_detect_line_endings', $this->originalAutoDetectLineEndings);
} }