Insert PHP code In WordPress Page and Post

Question

I want to know Visitor country using PHP and display it in to a WordPress Page But when I add PHP code in WordPress page or Post it give me error  How can we add PHP code in  WordPress Page and Post      lt  PHP    try          function visitor country                                   client       SERVER  HTTP CLIENT IP                     forward      SERVER  HTTP X FORWARDED FOR                     remote      SERVER  REMOTE ADDR                     result     Unknown                   if filter var  client  FILTER VALIDATE IP                                          ip    client                                    elseif filter var  forward  FILTER VALIDATE IP                                          ip    forward                                    else                                        ip    remote                                      ip data    json decode file get contents  http   www geoplugin net json gp ip    ip                     if  ip data  amp  amp   ip data- gt geoplugin countryName    null                                         result   array  ip   gt  ip                                       continentCode   gt  ip data- gt geoplugin continentCode                                       countryCode   gt  ip data- gt geoplugin countryCode                                       countryName   gt  ip data- gt geoplugin countryName                                                                            return  result                              visitor details  visitor country       Output Country name  Ex  United States              country  visitor details  countryName

User · Accepted Answer

WordPress does not execute PHP in post page content by default unless it has a shortcode   The quickest and easiest way to do this is to use a plugin that allows you to run PHP embedded in post content   There are two other  quick and easy  ways to accomplish it without a plugin    Make it a shortcode  put it in functions php and have it echo the country name  which is very easy - see here  Shortcode API at WP Codex Put it in a template file - make a custom template for that page based on your default page template and add the PHP into the template file rather than the post content  Custom Page Templates

User · Answer

Description  there are 3 steps to run PHP code inside post or page   In functions php file  in your theme  add new function  In functions php file  in your theme  register new shortcode which call your function    add shortcode   SHORCODE NAME    FUNCTION NAME       use your new shortcode  Example  1  just display text  In functions  function simple function 1         return  quot Hello World  quot      add shortcode   own shortcode1    simple function 1      In post page   own shortcode1   Effect  Hello World   Example  2  use for loop  In functions  function simple function 2          output    quot  quot            for   number   1   number  lt  10   number                     Append numbers to the string          output     quot  number lt br gt  quot                   return  quot  output quot      add shortcode   own shortcode2    simple function 2      In post page   own shortcode2   Effect  1 2 3 4 5 6 7 8 9  Example  3  use shortcode with arguments In functions  function simple function 3  name        return  quot Hello  name quot      add shortcode   own shortcode3    simple function 3      In post page   own shortcode3 name  quot John quot    Effect  Hello John  Example  3 - without passing arguments In post page   own shortcode3   Effect  Hello

User · Answer

When I was trying to accomplish something very similar  I ended up doing something along these lines   wp-content themes resources functions php  add action  init    my php function    function my php function         if  stripos   SERVER  REQUEST URI     page-with-custom-php       false               add desired php code here

User · Answer

You can t use PHP in the WordPress back-end Page editor  Maybe with a plugin you can  but not out of the box   The easiest solution for this is creating a shortcode  Then you can use something like this  function input func   atts         extract  shortcode atts  array           type    gt   text            name    gt              atts           return   lt input name       name      id       name      value       isset   GET   from      amp  amp    GET   from        GET   from               type       type        gt      add shortcode   input    input func       See the Shortcode API

[php] Insert PHP code In WordPress Page and Post

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