[英]adding font to mPDF
I'm getting the following error when I try and generate a PDF using the mPDF class: 当我尝试使用mPDF类生成PDF时出现以下错误:
TTF file "C:/wamp/www/inc/mpdf/ttfonts/verdana.ttf": invalid checksum 20f65173c11 table: DSIG (expected 65173c11)
I've uploaded the font files to my ttfonts
directory and defined the font in config_fonts.php
like this: 我已经将字体文件上传到我的
ttfonts
目录,并在config_fonts.php
定义了这样的字体:
"verdana" => array(
'R' => "verdana.ttf",
'B' => "verdanab.ttf",
'I' => "verdanai.ttf",
'BI' => "verdanaz.ttf",
),
I only see the error when I turn on font error reporting in the config settings. 我在配置设置中打开字体错误报告时只看到错误。 When I turn error reporting off, the PDF is generated, but the font being used is not Verdana.
当我关闭错误报告时,会生成PDF,但使用的字体不是Verdana。
Any idea on what I'm doing wrong? 关于我做错了什么的任何想法?
Based on @hrvoje-golcic answer, here's an improved and less dirty way to add fonts to mPDF without editing config_fonts.php
. 根据@ hrvoje-golcic的回答,这里是一种改进的,不那么脏的方法,可以在不编辑
config_fonts.php
情况下将字体添加到mPDF。 I'm using Laravel, I installed mPDF using composer. 我正在使用Laravel,我使用composer安装了mPDF。
_MPDF_TTFONTPATH
before initializing mPDF
with the value as the path to your ttfonts
folder (this constant exists since at least 5.3). _MPDF_TTFONTPATH
初始化之前mPDF
与价值的路径,你ttfonts
文件夹(因为至少5.3这个常数存在)。 vendor/mpdf/mpdf/ttfonts
folder to a location that you control (outside of the vendor folder). vendor/mpdf/mpdf/ttfonts
文件夹复制到您控制的位置(在vendor文件夹之外)。 fontdata
property on the mPDF
instance. mPDF
实例上的fontdata
属性。 Heads up : The
ttfonts
folder has around 90MB so there's still might be a better way, but you have to copy all the fonts since the original config adds them.抬头 :
ttfonts
文件夹大约有90MB,所以仍然可能有更好的方法,但是你需要复制所有字体,因为原始配置会添加它们。 See composer script alternative at the bottom of this answer.请参阅本答案底部的composer script alternative。
IMPORTANT: CSS font-family will be transformed to lowercase + nospaces so "Source Sans Pro" will become sourcesanspro.
重要提示: CSS font-family将转换为小写+ nospace,因此“Source Sans Pro”将成为sourcesanspro。
Here's an example: 这是一个例子:
if (!defined('_MPDF_TTFONTPATH')) {
// an absolute path is preferred, trailing slash required:
define('_MPDF_TTFONTPATH', realpath('fonts/'));
// example using Laravel's resource_path function:
// define('_MPDF_TTFONTPATH', resource_path('fonts/'));
}
function add_custom_fonts_to_mpdf($mpdf, $fonts_list) {
$fontdata = [
'sourcesanspro' => [
'R' => 'SourceSansPro-Regular.ttf',
'B' => 'SourceSansPro-Bold.ttf',
],
];
foreach ($fontdata as $f => $fs) {
// add to fontdata array
$mpdf->fontdata[$f] = $fs;
// add to available fonts array
foreach (['R', 'B', 'I', 'BI'] as $style) {
if (isset($fs[$style]) && $fs[$style]) {
// warning: no suffix for regular style! hours wasted: 2
$mpdf->available_unifonts[] = $f . trim($style, 'R');
}
}
}
$mpdf->default_available_fonts = $mpdf->available_unifonts;
}
$mpdf = new mPDF('UTF-8', 'A4');
add_custom_fonts_to_mpdf($mpdf);
$mpdf->WriteHTML($html);
Instead of copying all the fonts and adding them to git, a handy workaround using a composer post-install script can do that for you. 使用作曲家安装后脚本的方便的解决方法可以为您完成,而不是复制所有字体并将其添加到git。
First of all, make sure the folder where you wish to copy the fonts exists, and create a .gitignore
in it, with the following contents: 首先,确保存在要复制字体的文件夹,并在其中创建
.gitignore
,其中包含以下内容:
*
!.gitignore
!SourceSansPro-Regular.ttf
!SourceSansPro-Bold.ttf
This will ignore everything except the .gitignore
file and the fonts you wish to add. 这将忽略除
.gitignore
文件和您要添加的字体之外的所有内容。
Next, add the following scripts to your composer.json
file: 接下来,将以下脚本添加到
composer.json
文件中:
"scripts": {
"post-install-cmd": [
"cp -f vendor/mpdf/mpdf/ttfonts/* resources/fonts/"
],
"post-update-cmd": [
"cp -f vendor/mpdf/mpdf/ttfonts/* resources/fonts/"
]
}
This was tested to work with 6.1. 经测试可与6.1一起使用。
In 7.x, the author implemented an elegant way to add external fonts. 在7.x中,作者实现了一种优雅的方式来添加外部字体。
Following are the steps to add new font family in mpdf library: 以下是在mpdf库中添加新字体系列的步骤:
newFont.ttf
font file(s) to this location /mpdf/ttfonts
folder. newFont.ttf
字体文件添加到此位置/mpdf/ttfonts
文件夹。 Edit /mpdf/config_fonts.php
OR /mpdf/src/config/FontVariables.php
to add an entry to the $this->fontdata
array for the new font file(s). 编辑
/mpdf/config_fonts.php
或/mpdf/src/config/FontVariables.php
为新字体文件的$this->fontdata
数组添加一个条目。 Like: 喜欢:
$this->fontdata = array( "newFont" => array( 'R' => "newFont-Regular.ttf", 'B' => "newFont-Bold.ttf", 'I' => "newFont-Italic.ttf", 'BI' => "newFont-BoldItalic.ttf", ),
font-family: 'newFont';
is now available in the stylesheets. 现在可以在样式表中找到。
$mpdfObj = new mPDF('', '', 'newFont'); $mpdfObj->SetFont('newFont');
Now your new font is added. 现在添加了新字体。
There is another "dirty" way to add fonts dynamically in the run-time aside to the lib files. 除了lib文件之外,还有一种在运行时动态添加字体的“脏”方法。 This was my solution because I wasn't able to modify
config_fonts.pdf
file since it was in vendor/ files and would be overwritten on library update. 这是我的解决方案,因为我无法修改
config_fonts.pdf
文件,因为它在供应商/文件中,并且会在库更新时被覆盖。
function add_custom_fonts_to_mpdf($mpdf, $fonts_list) {
// Logic from line 1146 mpdf.pdf - $this->available_unifonts = array()...
foreach ($fonts_list as $f => $fs) {
// add to fontdata array
$mpdf->fontdata[$f] = $fs;
// add to available fonts array
if (isset($fs['R']) && $fs['R']) { $mpdf->available_unifonts[] = $f; }
if (isset($fs['B']) && $fs['B']) { $mpdf->available_unifonts[] = $f.'B'; }
if (isset($fs['I']) && $fs['I']) { $mpdf->available_unifonts[] = $f.'I'; }
if (isset($fs['BI']) && $fs['BI']) { $mpdf->available_unifonts[] = $f.'BI'; }
}
$mpdf->default_available_fonts = $mpdf->available_unifonts;
}
Make sure to provide font paths relative to to mpdf's
ttfonts/
dir确保提供相对于mpdf的
ttfonts/
dir的字体路径IMPORTANT: CSS font-family will be transformed to lowercase + nospaces so "Source Sans Pro-Regular" will become sourcesanspro-regular
重要提示: CSS font-family将转换为小写+ nospace,因此“Source Sans Pro-Regular”将成为sourcesanspro-regular
For example here I'm adding 2 fonts and 3 font files because other font has regular and bold version: 例如,我在这里添加2个字体和3个字体文件,因为其他字体有常规和粗体版本:
$mpdf = new mPDF('utf-8', 'A4', '', '', 20, 15, 50, 25, 10, 10);
$custom_fontdata = array(
'sourcesanspro-regular' => array(
'R' => "../../../../wms/hr_frontend/job/internet/fonts/SourceSansPro-Regular/SourceSansPro-Regular.ttf"
// use 'R' to support CSS font-weight: normal
// use 'B', 'I', 'BI' and etc. to support CSS font-weight: bold, font-style: italic, and both...
),
'someotherfont' => array(
'R' => "../../../../wms/hr_frontend/job/internet/fonts/someotherfont.ttf", // In CSS font-weight: normal
'B' => "../../../../wms/hr_frontend/job/internet/fonts/someotherfont-bold.ttf" // In CSS font-weight: bold
)
);
add_custom_font_to_mpdf($mpdf, $custom_fontdata);
$mpdf->WriteHTML($html);
This was for mpdf 5.x but hopefully it works for 6.x as well. 这是为mpdf 5.x,但希望它也适用于6.x. Did anyone try?
有人试过吗?
No need to show errors on the screen. 无需在屏幕上显示错误。 See all errors and warnings in log file like "error.log" of your php + apache(?) server.
查看日志文件中的所有错误和警告,如php + apache(?)服务器的“error.log”。 It help you to find and resolve the problem based on message in the log file.
它可以帮助您根据日志文件中的消息查找并解决问题。
I any case you should use recommend fonts - see mPDF manual. 我无论如何你应该使用推荐字体 - 请参阅mPDF手册。
Probably, you need to convert TrueType fonts into proper MPDF's format. 可能需要将TrueType字体转换为适当的MPDF格式。 ( http://mpdf1.com/manual/index.php?tid=409&searchstring=fonts )
( http://mpdf1.com/manual/index.php?tid=409&searchstring=fonts )
Mpdf add Arial font Mpdf添加Arial字体
Download font file : https://github.com/JotJunior/PHP-Boleto-ZF2/blob/master/public/assets/fonts/arial.ttf 下载字体文件: https : //github.com/JotJunior/PHP-Boleto-ZF2/blob/master/public/assets/fonts/arial.ttf
Paste the arial.ttf to mpdf/ttfonts 将arial.ttf粘贴到mpdf / ttfonts
Open config_fonts.php and the below code with fontdata array 用fontdata数组打开config_fonts.php和下面的代码
"arial" => array( 'R' => "arial.ttf", ), “arial”=> array('R'=>“arial.ttf”,),
simply add font to FontVariable.php 只需将字体添加到FontVariable.php即可
"pacifico" => [
'R' => "Pacifico.ttf",
'useOTL' => 0xFF,
'useKashida' => 75,
],
make sure if the ttf file name is start with capital letter like Pacifico.ttf then name the font family with start of small letter as i do on top . 确保ttf文件名是否以像Pacifico.ttf这样的大写字母开头,然后用小写字母开头命名字体系列,就像我在顶部一样。 eg make this pacifico and now simply test this with create testing php file
例如,制作这个pacifico ,现在只需用create testing php文件测试它
require_once __DIR__ . '/autoload.php';
$defaultConfig = (new Mpdf\Config\ConfigVariables())->getDefaults();
$fontDirs = $defaultConfig['fontDir'];
$defaultFontConfig = (new Mpdf\Config\FontVariables())->getDefaults();
$fontData = $defaultFontConfig['fontdata'];
$mpdf = new \Mpdf\Mpdf([
'mode' => 'utf-8',
'format' => 'A4'.('orientation' == 'L' ? '-L' : ''),
'orientation' => 0,
'margin_left' => 3,
'margin_right' => 3,
'margin_top' => 3,
'margin_bottom' => 0,
'margin_header' => 0,
'margin_footer' => 0,
]);
$texttt= '
<html>
<p style="font-family: dejavusanscondensed;"> Text in Frutiger </p>
<p style="font-family: freeserif;"> Text in Frutiger </p>
<p style="font-family: freemono;"> Text in Frutiger </p>
<p style="font-family: freeserif;"> مرحبا بالعالم </p>
<p style="font-family: unbatang;"> 하는 바에 의하여 영장제도 </p>
<p style="font-family: centurygothic;"> Text in Frutiger </p>
<p style="font-family: pacifico;"> Text in Frutiger </p>
<p style="font-family: windsong;"> Text in Frutiger </p>
</html>';
$mpdf->WriteHTML($texttt,\Mpdf\HTMLParserMode::HTML_BODY);
$mpdf->Output();
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