Laravel Generate PDF with Custom Fonts and Dynamic Content Using mPDF Multi-langauge Support

Laravel Generate PDF with Custom Fonts and Dynamic Content Using mPDF Multi-langauge Support 1) public function online_dcr($token): This is a public method named online_dcr that accepts a single parameter $token. It's presumably part of a Laravel controller. 2) $land = LandApplication::where('token', $token)-first();: This line queries the LandApplication model to find a record where the token column matches the value of $token. It retrieves the first matching record. 3) # Configure MPDF to use custom fonts: These are comments in the code. 4) $defaultConfig = (new ConfigVariables())-getDefaults();: This line creates an instance of ConfigVariables and gets its default configuration values. This is used to configure mPDF later. 5) $fontDirs = $defaultConfig['fontDir'];: It retrieves the default font directories from the configuration. 6) $defaultFontConfig = (new FontVariables())-getDefaults();: This line creates an instance of FontVariables and gets its default font configuration. 7) $fontData = $defaultFontConfig['fontdata'];: It retrieves the default font data from the font configuration. 8) $fontData['kalpurush'] = ['R' = 'Kalpurush.ttf'];: This code adds a custom font named "kalpurush" to the font data. It maps the regular font ('R') to a file named 'Kalpurush.ttf'. 9) $customPaper = array(210, 300);: This line sets the custom paper size for the PDF to 210x300 units. 10) $mpdf = new Mpdf([...]);: Here, you initialize an instance of mPDF. The options provided to the constructor configure mPDF to use UTF-8 encoding, auto-detect scripts to languages, set a temporary directory, specify font directories, and use the custom font data and paper size. 11) $html = view('backend.pdf.online_dcr', compact('land'))-render();: This line renders a Blade view named 'backend.pdf.online_dcr' and passes the $land variable to it. The rendered HTML content is stored in the $html variable. 12) $mpdf-WriteHTML($html);: This method call instructs mPDF to write the HTML content (previously rendered view) into the PDF. 13) $filename = url('-') . $token . ".pdf";: This line generates a filename for the PDF. It uses url('-') to get the base URL (minus the scheme) and appends the $token and ".pdf" extension to create the filename. 14) $mpdf-SetTitle($filename);: This sets the title of the PDF document. 15) $pdfContents = $mpdf-Output('', 'S');: This generates the PDF content and stores it in the $pdfContents variable. The 'S' argument tells mPDF to return the PDF as a string. 16) return response($pdfContents, 200, [...]);: Finally, this line returns the PDF content as a response with a status code of 200, along with the appropriate headers, including the Content-Type and Content-Disposition to prompt the browser to display the PDF. #LaravelFramework #mPDFLibrary #WebDevelopment #PHPDevelopment #LaravelDevelopment #PDFGeneration #PDFsInLaravel #LaravelController #LaravelViews #CustomFonts #PDFConfigurations #LaravelMVC #BladeTemplates #LaravelProgramming #WebAppDevelopment #PHPFrameworks #CodingTips #LaravelProjects #DevelopmentTools #LaravelCommunity

Видео Laravel Generate PDF with Custom Fonts and Dynamic Content Using mPDF Multi-langauge Support автора Разработка.