PHP Dynamic include based on current file path

Question

I want to find a method to include some files based on the current file path.. for example:

I have \"website.com/templates/name1/index.php\", this \"index.php should be

Answer 1

I'd just do something as simple as:

$dir = str_replace('website.com/','website.com/content/',__DIR__);
include "$dir/content.php";

And your HTTP wrapper issue doesn't seem to have anything to do with this. What do you mean by overrun it? You generally never want to do a remote include.

Answer 2

You can place your includes inside conditional logic.

<?php   
if (isset($_GET['service'])) {
    include('subContent/serviceMenu.html');
} else if (isset($_GET['business'])) {
    include('subContent/business_menu.html');
} else if (isset($_GET['info'])) {
    include('subContent/info_menu.html');
}
else {
    include('subContent/banner.html');
}
?>
<a href="http://localhost/yourpage.php?service" />

Answer 3

Why not do it in the simple way:

dirname(__FILE__); //Current working directory
dirname(dirname(__FILE__)); //Get path to current working directory

And then finally

$include_path = $dir_path . 'file_to_include.php';
include $include_path;

Answer 4

I think you need to use __FILE__ (it has two underscores at the start and at the end of the name) and DIRECTORY_SEPARATOR constants for working with files based on the current file path.

For example:

<?php
  // in this var you will get the absolute file path of the current file
  $current_file_path = dirname(__FILE__);
  // with the next line we will include the 'somefile.php'
  // which based in the upper directory to the current path
  include(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'somefile.php');

Using DIRECTORY_SEPARATOR constant is more safe than using "/" (or "\") symbols, because Windows and *nix directory separators are different and your interpretator will use proper value on the different platforms.