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Current Path : /home/s/c/g/scgforma/www/soctest/htdocs/includes/phpoffice/PhpSpreadsheet/Reader/ |
Current File : /home/s/c/g/scgforma/www/soctest/htdocs/includes/phpoffice/PhpSpreadsheet/Reader/BaseReader.php |
<?php namespace PhpOffice\PhpSpreadsheet\Reader; use PhpOffice\PhpSpreadsheet\Reader\Security\XmlScanner; use PhpOffice\PhpSpreadsheet\Shared\File; abstract class BaseReader implements IReader { /** * Read data only? * Identifies whether the Reader should only read data values for cells, and ignore any formatting information; * or whether it should read both data and formatting. * * @var bool */ protected $readDataOnly = false; /** * Read empty cells? * Identifies whether the Reader should read data values for cells all cells, or should ignore cells containing * null value or empty string. * * @var bool */ protected $readEmptyCells = true; /** * Read charts that are defined in the workbook? * Identifies whether the Reader should read the definitions for any charts that exist in the workbook;. * * @var bool */ protected $includeCharts = false; /** * Restrict which sheets should be loaded? * This property holds an array of worksheet names to be loaded. If null, then all worksheets will be loaded. * * @var array of string */ protected $loadSheetsOnly; /** * IReadFilter instance. * * @var IReadFilter */ protected $readFilter; protected $fileHandle; /** * @var XmlScanner */ protected $securityScanner; /** * Read data only? * If this is true, then the Reader will only read data values for cells, it will not read any formatting information. * If false (the default) it will read data and formatting. * * @return bool */ public function getReadDataOnly() { return $this->readDataOnly; } /** * Set read data only * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information. * Set to false (the default) to advise the Reader to read both data and formatting for cells. * * @param bool $pValue * * @return IReader */ public function setReadDataOnly($pValue) { $this->readDataOnly = (bool) $pValue; return $this; } /** * Read empty cells? * If this is true (the default), then the Reader will read data values for all cells, irrespective of value. * If false it will not read data for cells containing a null value or an empty string. * * @return bool */ public function getReadEmptyCells() { return $this->readEmptyCells; } /** * Set read empty cells * Set to true (the default) to advise the Reader read data values for all cells, irrespective of value. * Set to false to advise the Reader to ignore cells containing a null value or an empty string. * * @param bool $pValue * * @return IReader */ public function setReadEmptyCells($pValue) { $this->readEmptyCells = (bool) $pValue; return $this; } /** * Read charts in workbook? * If this is true, then the Reader will include any charts that exist in the workbook. * Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value. * If false (the default) it will ignore any charts defined in the workbook file. * * @return bool */ public function getIncludeCharts() { return $this->includeCharts; } /** * Set read charts in workbook * Set to true, to advise the Reader to include any charts that exist in the workbook. * Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value. * Set to false (the default) to discard charts. * * @param bool $pValue * * @return IReader */ public function setIncludeCharts($pValue) { $this->includeCharts = (bool) $pValue; return $this; } /** * Get which sheets to load * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * indicating that all worksheets in the workbook should be loaded. * * @return mixed */ public function getLoadSheetsOnly() { return $this->loadSheetsOnly; } /** * Set which sheets to load. * * @param mixed $value * This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name. * If NULL, then it tells the Reader to read all worksheets in the workbook * * @return IReader */ public function setLoadSheetsOnly($value) { if ($value === null) { return $this->setLoadAllSheets(); } $this->loadSheetsOnly = is_array($value) ? $value : [$value]; return $this; } /** * Set all sheets to load * Tells the Reader to load all worksheets from the workbook. * * @return IReader */ public function setLoadAllSheets() { $this->loadSheetsOnly = null; return $this; } /** * Read filter. * * @return IReadFilter */ public function getReadFilter() { return $this->readFilter; } /** * Set read filter. * * @param IReadFilter $pValue * * @return IReader */ public function setReadFilter(IReadFilter $pValue) { $this->readFilter = $pValue; return $this; } public function getSecuritySCanner() { if (property_exists($this, 'securityScanner')) { return $this->securityScanner; } return null; } /** * Open file for reading. * * @param string $pFilename * * @throws Exception */ protected function openFile($pFilename) { File::assertFile($pFilename); // Open file $this->fileHandle = fopen($pFilename, 'r'); if ($this->fileHandle === false) { throw new Exception('Could not open file ' . $pFilename . ' for reading.'); } } }