P4Cms_Validate_File_MimeType Class Reference

Extends mime-type validator to clear the magic file search paths. More...

List of all members.

Static Public Member Functions
static	getTypeOfFile ($file)
	Utility method to determine the mime-type of an arbitrary file.
static	groupContainsType ($group, $type)
	Utility method to validate that a mime-type group contains this mime-type.
Protected Attributes
	$_magicFiles = array()

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Detailed Description

Extends mime-type validator to clear the magic file search paths.

This allows the finfo() extension to fallback on its internal mime database rather than using a database found in the file-system which may be incompatible.

Copyright:

2011-2012 Perforce Software. All rights reserved

License:

Please see LICENSE.txt in top-level folder of this distribution.

Version:

2012.2/486814

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Member Function Documentation

static P4Cms_Validate_File_MimeType::getTypeOfFile

(

$

file

)

[static]

Utility method to determine the mime-type of an arbitrary file.

Parameters:

string

$file

the path of the file to get the mime type of.

Returns:

string the mime-type of the file.

    {
        $validator = new static('');
        $validator->isValid($file);

        return $validator->_type;
    }

static P4Cms_Validate_File_MimeType::groupContainsType	(	$	group,
		$	type
	)		[static]

Utility method to validate that a mime-type group contains this mime-type.

Parameters:

string	$group	the mime-type group to search
string	$type	the mime-type

Returns:

bool whether the group contained the type

    {
        $validator = new static($group);
        $mimetype = $validator->getMimeType(true);
        if (in_array($type, $mimetype)) {
            return true;
        }

        $types = explode('/', $type);
        $types = array_merge($types, explode('-', $type));
        $types = array_merge($types, explode(';', $type));
        foreach ($mimetype as $mime) {
            if (in_array($mime, $types)) {
                return true;
            }
        }
        
        return false;
    }

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Member Data Documentation

P4Cms_Validate_File_MimeType::$_magicFiles = array() [protected]

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The documentation for this class was generated from the following file:

• MimeType.php