Managing Document Properties in PHP

Aspose.Cells - Managing Document Properties

Managing Document Properties of a Microsoft Excel file

PHP Code

         $dataDir = '';

        // Create Aspose.Cells Helper Object

        $ptr = new \COM('Aspose.Cells.Interop.InteropHelper');

        // Opening through Path

        // Creating a Workbook object and opening an Excel file using its file path

        $workbook = $ptr->New("Aspose.Cells.Workbook",array($dataDir . '/Book1.xls'));

        $worksheets = $ptr->Get($workbook,"Worksheets",array());

        // Retrieve a list of all custom document properties of the Excel file

        $customDocProp = $ptr->Get($worksheets,"CustomDocumentProperties",array());

        // Accessing a custom document property by using the property index

        $customProp1 = $ptr->Get($customDocProp,"Item_2",array(3));

        // Accessing a custom document property by using the property name

        $customProp2 = $ptr->Get($customDocProp,"Item",array("Owner"));

        print $ptr->Get($customProp1,"Name",array()) . " -> " . $ptr->Get($customProp1,"Value",array()) . PHP_EOL;

        print $ptr->Get($customProp2,"Name",array()) . " -> " . $ptr->Get($customProp2,"Value",array()) . PHP_EOL;

        // Retrieve a list of all custom document properties of the Excel file

        $customDocPropColl = $ptr->Get($worksheets,"CustomDocumentProperties",array());

        // Adding a custom document property to the Excel file

        $publisher = $ptr->Call($customDocPropColl,"Add",array("Publisher","Aspose"));

        // Add link to content.

        $ptr->Call($customDocPropColl,"AddLinkToContent",array("Owner","MyRange"));

        // Accessing the custom document property by using the property name

        $customProp3 = $ptr->Get($customDocPropColl,"Item",array("Owner"));

        // Check whether the property is linked to content

        $isLinkedToContent = $ptr->Get($customProp3,"IsLinkedToContent",array());

        // Get the source for the property

        $source = $ptr->Get($customProp3,"Source",array());

        // Save the file with added properties

        $ptr->Call($workbook,"Save",array($dataDir . "/Test_Workbook.xls"));

        // Removing a custom document property

        $ptr->Call($customDocProp,"Remove",array("Publisher"));

        // Save the file with added properties

        $ptr->Call($workbook,"Save",array($dataDir . "/Test_Workbook_RemovedProperty.xls"));

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