PHPExcel_Reader_Serialized Class Reference

Inheritance diagram for PHPExcel_Reader_Serialized:

Collaboration diagram for PHPExcel_Reader_Serialized:

Public Member Functions
	canRead ($pFilename)
	Can the current PHPExcel_Reader_IReader read the file?
	load ($pFilename)
	Loads PHPExcel Serialized file.
	fileSupportsUnserializePHPExcel ($pFilename= '')
	Does a file support UnserializePHPExcel ?

Private Member Functions
	_loadSerialized ($pFilename)
	Load PHPExcel Serialized file.

Detailed Description

Definition at line 54 of file Serialized.php.

Member Function Documentation

PHPExcel_Reader_Serialized::_loadSerialized (   $pFilename )

private

Load PHPExcel Serialized file.

Parameters

string

$pFilename

Returns

PHPExcel

Definition at line 100 of file Serialized.php.

Referenced by load().

                                                     {
                $xmlData = simplexml_load_string(file_get_contents("zip://$pFilename#phpexcel.xml"));
                $excel = unserialize(base64_decode((string)$xmlData->data));

                // Update media links
                for ($i = 0; $i < $excel->getSheetCount(); ++$i) {
                        for ($j = 0; $j < $excel->getSheet($i)->getDrawingCollection()->count(); ++$j) {
                                if ($excel->getSheet($i)->getDrawingCollection()->offsetGet($j) instanceof PHPExcl_Worksheet_BaseDrawing) {
                                        $imgTemp =& $excel->getSheet($i)->getDrawingCollection()->offsetGet($j);
                                        $imgTemp->setPath('zip://' . $pFilename . '#media/' . $imgTemp->getFilename(), false);
                                }
                        }
                }

                return $excel;
        }

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PHPExcel_Reader_Serialized::canRead

(

$pFilename

)

Can the current PHPExcel_Reader_IReader read the file?

Parameters

string

$pFileName

Returns

boolean

Implements PHPExcel_Reader_IReader.

Definition at line 62 of file Serialized.php.

References fileSupportsUnserializePHPExcel().

        {
                // Check if file exists
                if (!file_exists($pFilename)) {
                        throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
                }
                
                return $this->fileSupportsUnserializePHPExcel($pFilename);
        }

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PHPExcel_Reader_Serialized::fileSupportsUnserializePHPExcel

(

$pFilename = ''

)

Does a file support UnserializePHPExcel ?

Parameters

string

$pFilename

Exceptions

Exception

Returns

boolean

Definition at line 124 of file Serialized.php.

References PHPExcel_Shared_File\file_exists().

Referenced by canRead(), and load().

                                                                     {
                // Check if file exists
                if (!file_exists($pFilename)) {
                        throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
                }

                // File exists, does it contain phpexcel.xml?
                return PHPExcel_Shared_File::file_exists("zip://$pFilename#phpexcel.xml");
    }

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PHPExcel_Reader_Serialized::load

(

$pFilename

)

Loads PHPExcel Serialized file.

Parameters

string

$pFilename

Returns

PHPExcel

Exceptions

Exception

Implements PHPExcel_Reader_IReader.

Definition at line 79 of file Serialized.php.

References _loadSerialized(), and fileSupportsUnserializePHPExcel().

        {
                // Check if file exists
                if (!file_exists($pFilename)) {
                        throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
                }

                // Unserialize... First make sure the file supports it!
                if (!$this->fileSupportsUnserializePHPExcel($pFilename)) {
                        throw new Exception("Invalid file format for PHPExcel_Reader_Serialized: " . $pFilename . ".");
                }

                return $this->_loadSerialized($pFilename);
        }

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The documentation for this class was generated from the following file:

• Services/Excel/classes/PHPExcel/Reader/Serialized.php