html_entity_decode in FPDF(using tFPDF extension)

Question

I am using tFPDF to generate a PDF. The php file is UTF-8 encoded. I want © for example, to be output in the pdf as the copyright symbol.

I have tried iconv, html_entity_decode, htmlspecialchars_decode. When I take the string I am trying to decode and hard-code it in to a different file and decode it, it works as expected. So for some reason it is not being output in the PDF. I have tried output buffering. I am using DejaVuSansCondensed.ttf (true type fonts).

Link to tFPDF: http://fpdf.org/en/script/script92.php

I am out of ideas. I tried double decoding, I checked everywhere to make sure it was not being encoded anywhere else.

[Possible dup](http://stackoverflow.com/questions/9327960/convert-delascii-characters-delinsentity-codes-ins-to-utf8-in-mysql-on-t), with no answer `:(` — halfer, May 09 '12 at 21:50

score 13 · Accepted Answer · answered May 20 '13 at 10:28

13

you need this:

iconv('UTF-8', 'windows-1252', html_entity_decode($str));

the html_entity_decode decodes the html entities. but due to any reason you must convert it to utf8 with iconv. i suppose this is a fpdf-secret... cause in normal browser view it is displayed correctly.

answered May 20 '13 at 10:28

emfi

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in any pdf-output you wanna make. for example: $pdf->Write(5, iconv('UTF-8', 'windows-1252', html_entity_decode($str))); – emfi Nov 25 '14 at 15:07

score 3 · Answer 2 · answered Apr 11 '14 at 09:45

Actully, fpdf project FAQ has an explanation for it:

http://www.fpdf.org/~~V/en/FAQ.php#q7

Don't use UTF-8 encoding. Standard FPDF fonts use ISO-8859-1 or Windows-1252. It is possible to perform a conversion to ISO-8859-1 with utf8_decode():

$str = utf8_decode($str);

But some characters such as Euro won't be translated correctly. If the iconv extension is available, the right way to do it is the following:

$str = iconv('UTF-8', 'windows-1252', $str);

So, as emfi suggests, a combination of iconv() and html_entity_decode() PHP functions is the solution to your question:

$str = iconv('UTF-8', 'windows-1252', html_entity_decode("&copy;"));

score 0 · Answer 3 · answered May 15 '12 at 03:38

0

I'm pretty sure there is no automatic conversion available from HTML entity codes to their UTF-8 equivalents. In cases like this I have resorted to manual string replacement, eg:

$strOut = str_replace( "&copy;", "\xc2\xa9", $strIn );

answered May 15 '12 at 03:38

JamesG

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score 0 · Answer 4 · answered May 02 '16 at 14:31

0

I have fix the problem with this code:

$str = utf8_decode($str);
$str = html_entity_decode($str);
$str =  iconv('UTF-8', 'windows-1252',$str);

answered May 02 '16 at 14:31

Giuseppe Pesce

13
4

score 0 · Answer 5 · edited May 18 '18 at 08:54

You can also use setFont('Symbol') or setFont('ZapfDingbats') to select the special characters that you want to print.

define('TICK', chr(214)); # in font 'Symbol' -> print a tick symbol
...
$this->SetFont('Symbol', 'B', 8);
$this->Cell(5, 5, TICK, 0, 'L');    # will output the symbol to PDF

Output: √

This way, you won't need to convert to ISO-8859-1 or Windows-1252 OR use another library tFPDF for special characters :)

Refer: http://www.fpdf.org/en/script/script4.php for font & character list

html_entity_decode in FPDF(using tFPDF extension)

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