/**
* A License class for use on Special:Upload
*
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
*
* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
* @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
class Licenses {
/**#@+
- * @access private
+ * @private
*/
/**
* @var string
*/
var $msg;
-
+
/**
* @var array
*/
*/
var $html;
/**#@-*/
-
+
/**
- * Constrictor
+ * Constructor
*
- * @param string $str The string to build the licenses member from, will use
+ * @param $str String: the string to build the licenses member from, will use
* wfMsgForContent( 'licenses' ) if null (default: null)
*/
- function Licenses( $str = null ) {
+ function __construct( $str = null ) {
// PHP sucks, this should be possible in the constructor
$this->msg = is_null( $str ) ? wfMsgForContent( 'licenses' ) : $str;
$this->html = '';
$tmp = $this->getLicenses();
$this->makeHtml( $tmp );
}
-
+
/**#@+
- * @access private
+ * @private
*/
function makeLicenses() {
$levels = array();
$lines = explode( "\n", $this->msg );
-
+
foreach ( $lines as $line ) {
- if ( strpos( $line, '*' ) !== 0 ) {
+ if ( strpos( $line, '*' ) !== 0 )
continue;
- } else {
+ else {
list( $level, $line ) = $this->trimStars( $line );
-
+
if ( strpos( $line, '|' ) !== false ) {
$obj = new License( $line );
$this->stackItem( $this->licenses, $levels, $obj );
}
if ( $level == count( $levels ) ) {
$levels[$level - 1] = $line;
- } elseif ( $level > count( $levels ) ) {
+ } else if ( $level > count( $levels ) ) {
$levels[] = $line;
}
}
}
- } // end foreach
+ }
}
-
+
function trimStars( $str ) {
$i = $count = 0;
-
+
wfSuppressWarnings();
while ($str[$i++] == '*')
++$count;
wfRestoreWarnings();
-
+
return array( $count, ltrim( $str, '* ' ) );
}
-
+
function stackItem( &$list, $path, $item ) {
$position =& $list;
if ( $path )
array(
'value' => '',
'disabled' => 'disabled',
+ 'style' => 'color: GrayText', // for MSIE
),
$depth
);
$val = str_repeat( /*   */ "\xc2\xa0", $depth * 2 ) . $val;
return str_repeat( "\t", $depth ) . wfElement( 'option', $attribs, $val ) . "\n";
}
-
+
function msg( $str ) {
$out = wfMsg( $str );
return wfEmptyMsg( $str, $out ) ? $str : $out;
}
-
+
/**#@-*/
-
+
/**
* Accessor for $this->licenses
*
* @var string
*/
var $template;
-
+
/**
* @var string
*/
/**
* Constructor
*
- * @param string $str
+ * @param $str String: license name??
*/
function License( $str ) {
list( $text, $template ) = explode( '|', strrev( $str ), 2 );
-
+
$this->template = strrev( $template );
$this->text = strrev( $text );
}