XML helper codeigniter

XML Helper
The XML Helper file contains functions that assist in working with XML data.
Loading this Helper
This helper is loaded using the following code

Available Functions
The following functions are available:

Parameters:
  • $str (string) – the text string to convert
  • $protect_all (bool) – Whether to protect all content that looks like a potential entity instead of just numbered entities, e.g. &foo;
  • Returns:XML-converted string
    Return type:string

    Takes a string as input and converts the following reserved XML characters to entities:
    1. Ampersands: &
    2. Less than and greater than characters: < >
    3. Single and double quotes: ‘ “
    4. Dashes: –

    This function ignores ampersands if they are part of existing numbered character entities, e.g. {. Example:

    Outputs: