What are the limitations of using fopen() in PHP for opening Word files and replacing placeholders with database values?

When using fopen() in PHP to open Word files, the main limitation is that Word files are binary files and cannot be easily manipulated using standard text functions. To replace placeholders with database values in a Word file, you can use PHP libraries like PHPWord or PHPDocx that provide functions to read and modify Word documents programmatically. 

// Example using PHPWord library to replace placeholders in a Word file
require_once 'vendor/autoload.php'; // Include PHPWord library

$phpWord = new \PhpOffice\PhpWord\PhpWord();
$document = $phpWord->loadTemplate('template.docx');

// Replace placeholders with database values
$document->setValue('placeholder1', $databaseValue1);
$document->setValue('placeholder2', $databaseValue2);

// Save the modified Word file
$document->save('output.docx');

Keywords

fopen Word files placeholders database values limitations

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