Function __global->_csp_extract_sources_list
Definitions
sources/csp.php
- Extracts CSP sources from the given string, plus trusted sites.
- Is abstract?: No
- Is static?: No
- Is final?: No
- Return: array
Parameters
| Name | Type | Default | Set | Range | Description |
|---|---|---|---|---|---|
| $level | integer | required parameter | N/A | N/A | Trusted sites level |
| $sources_csp | string | Blank (empty string) | N/A | N/A | Comma-separated list of additional valid CSP 'sources' (blank: just trusted sites) |
| $include_self | boolean | True | N/A | N/A | Include a self reference |
Return
- CSP sources (null: allow all, only possible when $sources_csp is passed) (empty: disallow all except local)
- Type: ?array
- Set: N/A
- Range: N/A