wireIncludeFile() function

Include a PHP file passing it all API variables and optionally your own specified variables

This is the procedural version of the $files->include() method.

This is the same as PHP’s include() function except for the following:

  • It receives all API variables and optionally your custom variables
  • If your filename is not absolute, it doesn’t look in PHP’s include path, only in the current dir.
  • It only allows including files that are part of the PW installation: templates, core modules or site modules
  • It will assume a “.php” extension if filename has no extension.

Note this function produces direct output. To retrieve output as a return value, use the wireRenderFile() or $files->render() function instead.

Usage

// basic usage
$bool = wireIncludeFile(string $filename);

// usage with all arguments
$bool = wireIncludeFile(string $filename, array $vars = array, array $options = include);

Arguments

NameType(s)Description
filenamestring

Filename to include

vars (optional)array

Optional variables you want to hand to the include (associative array)

options (optional)array

Array of options to modify behavior:

  • func (string): Function to use: include, include_once, require or require_once (default=include)
  • autoExtension (string): Extension to assume when no ext in filename, make blank for no auto assumption (default=php)
  • allowedPaths (array): Array of start paths include files are allowed from. Note current dir is always allowed.

Return value

bool

Always returns true

Exceptions

Method can throw exceptions on error:

  • WireException - if file doesn’t exist or is not allowed

See Also


Functions methods and properties

API reference based on ProcessWire core version 3.0.137

Twitter updates

  • ProcessWire 3.0.142 has a lot of updates but the biggest is the addition of custom fields support for file and image fields. In this post, we take a closer look at that, and also outline all of the new features in the just-released FormBuilder v40— More
    11 October 2019
  • This week’s dev branch version brings you improvements to ProcessWire’s input->cookie API variable, plus it adds the ability to modify system URLs and paths at runtime. This post also includes some examples to demonstrate just how useful this can be— More
    20 September 2019
  • New post: This week we’ll take a look at a new version of FormBuilder that's on the way (with a screencast), as well as the latest version of the core: ProcessWire 3.0.140— More
    6 September 2019

Latest news

  • ProcessWire Weekly #283
    The 283rd issue of ProcessWire Weekly introduces ProcessWire 3.0.142 and FormBuilder v40, highlights some conference content, and features a new weekly poll continuing with the #processwireworks theme. Read on!
    Weekly.pw / 12 October 2019
  • ProcessWire 3.0.142 core updates
    This latest version of the core on the dev branch has a lot of updates, bnd the biggest is the addition of custom fields support for file and image fields. In this post, we take a closer look and also outline all of the new features in the just-released FormBuilder v40.
    Blog / 11 October 2019
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