如何创建fpdf wordpress插件 [英] How to create a fpdf wordpress plugin

问题描述

我熟悉创建wordpress插件.我尽力制作 fpdf 插件以从php内容创建pdf文件，但无法正常工作

I'm familiar with creating wordpress plugins. I tried hard to make fpdf plugin to create pdf file from php contents, but IT didn't work

我现在是: require_once("fpdf.php");应该位于文件的顶部，我认为这是我的主要问题

I now that : require_once("fpdf.php"); should comes at the top of my file, and I think that is my main problem

下面是如何使用fpdf从php脚本创建简单的pdf文件:

below is how to create a simple pdf file from php script using fpdf:

require('fpdf.php');
$pdf = new FPDF();
$pdf->AddPage();
$pdf->SetFont('Arial','B',16);
$pdf->Cell(40,10,'Hello World!');
$pdf->Output();

我应该怎么做才能使其正常工作?

What I should do to make it work?

推荐答案

如果您确定require('fpdf.php');中的问题，请按照以下说明使用完整文件路径

If you are sure the problem in require('fpdf.php'); then use full file path as follows

define( 'MYPLUGINNAME_PATH', plugin_dir_path( __FILE__ ) );
require MYPLUGINNAME_PATH . 'fpdf.php';

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