I'm generating some order confirmations using FPDF library, which works great. But now I need some Chinese characters in the document. I have searching for many hours by now and have found no workable solution. Is it possible supporting Chinese characters using FPDF or is there an alternative to FPDF which will support it?
All the characters are mixed with regular text and are stored in a MySQL database. The PDF document only show unicode when printing the Chinese characters.
There exist Chinese encoding formats like Big5 or GBK. However, more likely than not, the text you are trying to input is in Unicode. There exists tFPDF, which provides Unicode support. I will test printing the following traditional hanzi: 中國. This means China, for those reading who do not know.
// Remember to copy msjh.ttf to [path to tFPDF]/font/unifont/ directory
// Initialize tFPDF
require('tfpdf.php');
$pdf = new tFPDF();
$pdf->AddPage();
// Add a Unicode font like MSJH
$pdf->AddFont('MSJH','','msjh.ttf',true);
$pdf->SetFont('MSJH','',42);
// Output Chinese string to PDF
$pdf->Text(12,42,"中國");
// Output PDF document
$pdf->Output();
Another alternative is the Code200365k TTF
$pdf->AddFont('Code200365k','','Code200365k.ttf',true);
I use it for Chinese characters only as follows:
if (preg_match("/[\x{4e00}-\x{9fa5}]+/u", $my_value)){
$pdf->SetFont('Code200365k','',12);
}
$pdf->Cell(130,9,$my_value,1,1,'L');
$pdf->SetFont('Arial','',11);
Related
I am trying to export to PDF using FPDF and TCPDF php library. I found that the emojis like 😁 😀 💃🏻 ❤️ 🥳 where not converted. Only ️️some rectangle box there in generated pdf. I also tried tfpdf.
$text = "There is my text 😁 , 😀 and emojis 💃🏻 ❤️ 🥳";
require('tfpdf/tfpdf.php');
$pdf = new tFPDF();
$pdf->AddPage();
//Add a Unicode font (uses UTF-8)
$pdf->AddFont('Segoe UI Symbol','','seguisym.ttf',true); // DejaVuSans.ttf
$pdf->SetFont('Segoe UI Symbol','',12);
$pdf->Write(8,$text);
$pdf->Output();
I also tried different font. But didn't work for me. Can any one help me in this regard?
Sadly fPDF, TCPDF nor tFPDF can't print those characters. Issue is, these characters are not part of BMP, they are expressed with surrogate pairs, meaning they behave like multiple characters in UTF-16 (because of that one emoticon is printed as 2 rectangle boxes, not one) and also they have codepoint above 65535. However all mentioned PDF libraries relies on codepoint index being <= 65535 as well as TFontFile class reading TTF files.
You would also need to add TTF file having complete set of Unicode charset, or at least emoticons. Most fonts does not have it. This brings another issue for PDF library, which would probably need to have support for fallback font, which will be used when codepoint is not found in main font (for example you want to print text in Gotham, but since that does not include emoji, use other font for them). Btw for example emoji font "Noto Color Emoji" has 23 MB TTF file. So it gets big easily.
Anyway, all of the above can be added to PDF libraries, but it will require some effort. I am planning to do it for my needs as well sometimes. I think it will take roughly 1 man day.
Alternativelly, you might try something more robust like mPDF, but that library is huge, slow and require complete rewrite of your fPDF code. Also can't guarantee it can print emojis as well.
I am using fpdf in php for developing pdf. I have to include some static Arabic or Farsi text to this pdf. I had used
$farsi_txt = iconv('UTF-8', 'ISO-8859-5', html_entity_decode('حضور محترم'));
$pdf->Write(5,$farsi_txt);
But the output was Blank.
When I had displayed it directly
$pdf->Write(5,'فغانستان کابل');
then the out put was like ٕغانستان کابل
When I had created a window to insert the arabic text to database then the output was حضور محترم
Is there any way to display this text as Arabic or Farsi in fpdf?
Found the answer for my question. I had replaced FPDF with TCPDF. TCPDF provides special fonts for Arabic and Farsi languages. I had got the correct output using TCPDF. I simply done this by switching font and $tpdf->setRTL(false); this sets the right to left alignment if arabic words.
TCPDF Download link
take a look here. This page specifically talks about adding new Fonts and encodings, which I believe is the issue as the PDF is missing the Arabic font and is unable to find a replacement for characters.
I'm writing a PDF exporter for a Slovak web page. My DB is UTF-8 encoding.
Some characters from the DB are converted correctly, some are not, here is the example:
input from DB: ôňúäéíáýážťčššľĽŠČĎŽŇÁÍÚĹŤÉŽŹÝ
output in PDF: ônúäéíáýážtcššlLŠCDŽNÁÍÚLTÉŽ´ZÝ
font used: Helvetica
Basic code for PDF write:
$pdf = new Fpdi('P', 'mm', 'A4');
...
$pdf->SetX(14);
$pdf->write(40, iconv('UTF-8', 'windows-1252//TRANSLIT//IGNORE', $invoiceDetails->getCompanyName()));
...
// return output for preview
return $pdf->Output('I');
I've tried at least 10 encodings but none of them was able to give me all characters.
Thank you for your help.
The standard fonts in FPDF only support cp1252 (aka windows-1252) encoding. So changing the encoding of your text to any other encoding doesn't change a thing.
You should prepare a special font with an ISO-8859-2 encoding and convert your text to this encoding before passing it to the methods of FPDF. The whole font generation process is described here.
I'm trying to fill pdf documents using PDFTk. Script working fine, it fills inputs in form but I don't get special characters [polish charset: UTF-8 or ISO-8859-2].
Script: https://github.com/mikehaertl/php-pdftk
The weird thing is that generated pdf actually has polish characters when I click on field.
Before click:
After click on field:
Default encoding is set to UTF-8. The problem is that PDFTk can't use chars outside the standard ASCII with FDF form fill. It doesn't allow multi-byte characters.
What I did:
Add fonts to pdf files (checked and files has font)
Create fields in pdf files with default font (Arial)
Change encoding in script (function fillForm) to ISO-8859-2
Change data values encoding (iconv or mb_convert_encoding)
Change functions encoding and data value encoding to ISO-8859-2
Flatten pdf after filling the form
Read all topics about this problem in stackoverflow, google
UPDATE (25.03.2016): Findout that pdf documents works fine on some computers. Some people have polish characters and other don't. All of
us have right fonts (with polish charset). I used default Arial or
Times New Roman. Fonts are also embed in that file.
Any ideas?
you need to run pdftk with need_appearances as an argument.
kudos to the guys from this issue on github.
I had similar issue.
Solved it with utf8_decode function. eg utf8_decode('Łukasz')
The best results (without flatten) I got when I was creating FDF file with UTF-8 values encoded into UTF-18BE
chr(0xfe) . chr(0xff) . str_replace(array('\\', '(', ')'), array('\\\\', '\(', '\)'), mb_convert_encoding($string, 'UTF-16BE'));
Your library works quite well but ie. when I open the PDF generated with it directly in Safari on MACOS it does not show polish chars until I click the field. When I open it with Adobe Reader - it works fine.
I could not find how to change font, so my solution - use itext, https://itextpdf.com/en/resources/examples/itext-5/filling-out-forms
wrote for my project https://github.com/dddeeemmmooonnn/pdf_form_filler
I make a PDF file from PHP.
I use FPDF library. I don't have polish letters in result PDF.
This is my code:
$pdf = new FPDF();
$pdf->AddPage();
$pdf->AddFont('helvetica','',TEMPLATEPATH.'/fonts/helvetica.php');
$pdf->SetFont('helvetica','');
$text = 'WITAJ ŻÓŁĘDZIU';
$pdf->Write(5,$text);
I use this code (I tried to use iconv but it didn't work). My result is:
"Witaj ¿ó³êdziu". What should I do?
Does your PHP script uses UTF-8 ?
FPDF does not natively handle UTF-8, that may explains why you get weird characters.
You can use TCPDF (http://www.tcpdf.org) which handles perfectly UTF-8.
The migration from FPDF to TCPDF is quite easy since it uses the same methods (same methods names, same arguments) as FPDF.
Have you tried UTF-8 encoding $text?
Set your second last line of code to:
$text = utf8_encode('WITAJ ŻÓŁĘDZIU');