Class with static back-end methods used by the file type tool.
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static | get_file_icons () |
| Gets unique file type icons from pix/f folder.
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static | get_icons_from_path ($path) |
| Gets all unique file type icons from a specific path, not including sub-directories.
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static | is_defaulticon_allowed ($mimetype, $oldextension='') |
| Checks if we are allowed to turn on the 'default icon' option.
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static | is_extension_invalid ($extension, $oldextension='') |
| Checks if the given file type extension is invalid.
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Class with static back-end methods used by the file type tool.
- Copyright
- 2014 The Open University
- License
- http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
◆ get_file_icons()
static tool_filetypes\utils::get_file_icons |
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Gets unique file type icons from pix/f folder.
- Return values
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array | An array of unique file type icons e.g. 'pdf' => 'pdf' |
◆ get_icons_from_path()
static tool_filetypes\utils::get_icons_from_path |
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| $path | ) |
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Gets all unique file type icons from a specific path, not including sub-directories.
Icon files such as pdf.png, pdf-24.png and pdf-36.png etc. are counted as the same icon type.
The resultant array has both key and value set to the icon name prefix, such as 'pdf' => 'pdf'.
- Parameters
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string | $path | The path of the icon path |
- Return values
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array | An array of unique file icons within the given path |
◆ is_defaulticon_allowed()
static tool_filetypes\utils::is_defaulticon_allowed |
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| $mimetype, |
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| $oldextension = '' ) |
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Checks if we are allowed to turn on the 'default icon' option.
You can only have one of these for a given MIME type.
- Parameters
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string | $mimetype | MIME type |
string | $oldextension | File extension name (before any change) |
◆ is_extension_invalid()
static tool_filetypes\utils::is_extension_invalid |
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| $extension, |
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| $oldextension = '' ) |
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Checks if the given file type extension is invalid.
The added file type extension must be unique and must not begin with a dot.
- Parameters
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string | $extension | Extension of the file type to add |
string | $oldextension | Extension prior to update (empty string if adding new type) |
- Return values
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bool | True if it the file type trying to add already exists |
The documentation for this class was generated from the following file:
- admin/tool/filetypes/classes/utils.php