Function __global->is_image

Definitions

sources/images.php

  • Find whether the image specified is actually an image, based on file extension.
  • Is abstract?: No
  • Is static?: No
  • Is final?: No
  • Return: bool

Parameters

Name Type Default Set Range Description
$name string required parameter N/A N/A A URL or file path to the image
$criteria integer required parameter N/A N/A A bitmask of IMAGE_CRITERIA_* constants that the image must match
$as_admin boolean False N/A N/A Whether there are admin privileges, to render dangerous media types (client-side risk only)
$mime_too boolean False N/A N/A Whether to check mime as well as file extension. A full URL must have been passed

Return

  • Whether the string pointed to a file appeared to be an image
  • Type: boolean
  • Set: N/A
  • Range: N/A