List Common Functions in Codeigniter?


Posted On: Feb 22, 2018


CodeIgniter uses a few functions for its operation that are globally defined, and are available to you at any point. These do not require loading any libraries or helpers.

  • is_php($version)
  • is_really_writable($file)
  • config_item($key)
  • set_status_header($code[, $text = ”])
  • remove_invisible_characters($str[, $url_encoded = TRUE])
  • html_escape($var)
  • get_mimes()
  • is_https()
  • is_cli()

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