public function generateMapping()
	{
		$mapping = array();
		$lines = explode("\n", $this->mime_types_text);
		foreach ($lines as $line) {
			$line = trim(preg_replace('~\\#.*~', '', $line));
			$parts = $line ? array_values(array_filter(explode("\t", $line))) : array();
			if (count($parts) === 2) {
				$mime = trim($parts[0]);
				$extensions = explode(' ', $parts[1]);
				foreach ($extensions as $extension) {
					$extension = trim($extension);
					if ($mime && $extension) {
						$mapping['mimes'][$extension][] = $mime;
						$mapping['extensions'][$mime][] = $extension;
						$mapping['mimes'][$extension] = array_unique($mapping['mimes'][$extension]);
						$mapping['extensions'][$mime] = array_unique($mapping['extensions'][$mime]);
					}
				}
			}
		}
		return $mapping;
	}
public function generateMapping()
	{
		$mapping = array();
		$lines = explode("\n", $this->mime_types_text);
		foreach ($lines as $line) {
			$line = trim(preg_replace('~\\#.*~', '', $line));
			$parts = $line ? array_values(array_filter(explode("\t", $line))) : array();
			if (count($parts) === 2) {
				$mime = trim($parts[0]);
				$extensions = explode(' ', $parts[1]);
				foreach ($extensions as $extension) {
					$extension = trim($extension);
					if ($mime && $extension) {
						$mapping['mimes'][$extension][] = $mime;
						$mapping['extensions'][$mime][] = $extension;
						$mapping['mimes'][$extension] = array_unique($mapping['mimes'][$extension]);
						$mapping['extensions'][$mime] = array_unique($mapping['extensions'][$mime]);
					}
				}
			}
		}
		return $mapping;
	}
public function generateMapping ( ) { $ mapping = array ( ) ; $ lines = explode ( "\n" , $ this -> mime_types_text ) ; foreach ( $ lines as $ line ) { $ line = trim ( preg_replace ( '~\\#.*~' , '' , $ line ) ) ; $ parts = $ line ? array_values ( array_filter ( explode ( "\t" , $ line ) ) ) : array ( ) ; if ( count ( $ parts ) === 2 ) { $ mime = trim ( $ parts [ 0 ] ) ; $ extensions = explode ( ' ' , $ parts [ 1 ] ) ; foreach ( $ extensions as $ extension ) { $ extension = trim ( $ extension ) ; if ( $ mime && $ extension ) { $ mapping [ 'mimes' ] [ $ extension ] [ ] = $ mime ; $ mapping [ 'extensions' ] [ $ mime ] [ ] = $ extension ; $ mapping [ 'mimes' ] [ $ extension ] = array_unique ( $ mapping [ 'mimes' ] [ $ extension ] ) ; $ mapping [ 'extensions' ] [ $ mime ] = array_unique ( $ mapping [ 'extensions' ] [ $ mime ] ) ; } } } } return $ mapping ; }
Read the given mime.types text and return a mapping compatible with the MimeTypes class.

@return array The mapping.
Read the given mime . types text and return a mapping compatible with the MimeTypes class .