* PHP <4.3.x is not actively supported; 4.1.x and 4.2.x might or might not work.
* <4.1.x will not work, as we use a number of features introduced in 4.1.0
* such as the new autoglobals.
-*/
+ */
if( !function_exists('iconv') ) {
# iconv support is not in the default configuration and so may not be present.
# Assume will only ever use utf-8 and iso-8859-1.
# UTF-8 substr function based on a PHP manual comment
if ( !function_exists( 'mb_substr' ) ) {
- function mb_substr($str,$start)
- {
- preg_match_all("/./us", $str, $ar);
+ function mb_substr( $str, $start ) {
+ preg_match_all( '/./us', $str, $ar );
- if(func_num_args() >= 3) {
- $end = func_get_arg(2);
- return join("",array_slice($ar[0],$start,$end));
+ if( func_num_args() >= 3 ) {
+ $end = func_get_arg( 2 );
+ return join( '', array_slice( $ar[0], $start, $end ) );
} else {
- return join("",array_slice($ar[0],$start));
+ return join( '', array_slice( $ar[0], $start ) );
}
}
}
}
}
-/**
- * Generates a URL from a URL-encoded title and a query string
- * Title::getLocalURL() is preferred in most cases
- *
- * @param string $a URL encoded title
- * @param string $q URL (default '')
- */
-function wfLocalUrl( $a, $q = '' ) {
- global $wgServer, $wgScript, $wgArticlePath;
-
- $a = str_replace( ' ', '_', $a );
-
- if ( '' == $a ) {
- if( '' == $q ) {
- $a = $wgScript;
- } else {
- $a = $wgScript.'?'.$q;
- }
- } else if ( '' == $q ) {
- $a = str_replace( '$1', $a, $wgArticlePath );
- } else if ($wgScript != '' ) {
- $a = "{$wgScript}?title={$a}&{$q}";
- } else { //XXX hackish solution for toplevel wikis
- $a = "/{$a}?{$q}";
- }
- return $a;
-}
-
-/**
- * @todo document
- * @param string $a URL encoded title
- * @param string $q URL (default '')
- */
-function wfLocalUrlE( $a, $q = '' )
-{
- return htmlspecialchars( wfLocalUrl( $a, $q ) );
- # die( "Call to obsolete function wfLocalUrlE()" );
-}
-
/**
* We want / and : to be included as literal characters in our title URLs.
* %2F in the page titles seems to fatally break for some reason.
*
*/
function wfUtf8Entity( $matches ) {
- $char = $matches[0];
- # Find the length
- $z = ord( $char{0} );
- if ( $z & 0x80 ) {
- $length = 0;
- while ( $z & 0x80 ) {
- $length++;
- $z <<= 1;
- }
- } else {
- $length = 1;
- }
-
- if ( $length != strlen( $char ) ) {
- return '';
- }
- if ( $length == 1 ) {
- return $char;
- }
-
- # Mask off the length-determining bits and shift back to the original location
- $z &= 0xff;
- $z >>= $length;
-
- # Add in the free bits from subsequent bytes
- for ( $i=1; $i<$length; $i++ ) {
- $z <<= 6;
- $z |= ord( $char{$i} ) & 0x3f;
- }
-
- # Make entity
- return "&#$z;";
+ $codepoint = utf8ToCodepoint( $matches[0] );
+ return "&#$codepoint;";
}
/**
}
/**
- * @todo document
+ * Sends a line to the debug log if enabled or, optionally, to a comment in output.
+ * In normal operation this is a NOP.
+ *
+ * Controlling globals:
+ * $wgDebugLogFile - points to the log file
+ * $wgProfileOnly - if set, normal debug messages will not be recorded.
+ * $wgDebugRawPage - if false, 'action=raw' hits will not result in debug output.
+ * $wgDebugComments - if on, some debug items may appear in comments in the HTML output.
+ *
+ * @param string $text
+ * @param bool $logonly Set true to avoid appearing in HTML when $wgDebugComments is set
*/
function wfDebug( $text, $logonly = false ) {
global $wgOut, $wgDebugLogFile, $wgDebugComments, $wgProfileOnly, $wgDebugRawPage;
return is_file( $wgReadOnlyFile );
}
-/**
- * Keys strings for replacement
- * @global array $wgReplacementKeys
- */
-$wgReplacementKeys = array( '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9' );
/**
* Get a message from anywhere, for the UI elements
* Really get a message
*/
function wfMsgReal( $key, $args, $useDB, $forContent=false ) {
- global $wgReplacementKeys, $wgParser, $wgMsgParserOptions;
+ static $replacementKeys = array( '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9' );
+ global $wgParser, $wgMsgParserOptions;
global $wgContLang, $wgLanguageCode;
if($forContent) {
global $wgMessageCache;
# Replace arguments
if( count( $args ) ) {
- $message = str_replace( $wgReplacementKeys, $args, $message );
+ $message = str_replace( $replacementKeys, $args, $message );
}
wfProfileOut( $fname );
return $message;
$fmtLimit = $wgLang->formatNum( $limit );
$prev = wfMsg( 'prevn', $fmtLimit );
$next = wfMsg( 'nextn', $fmtLimit );
- $link = wfUrlencode( $link );
-
+
+ if( is_object( $link ) ) {
+ $title =& $link;
+ } else {
+ $title =& Title::newFromText( $link );
+ if( is_null( $title ) ) {
+ return false;
+ }
+ }
+
$sk = $wgUser->getSkin();
if ( 0 != $offset ) {
$po = $offset - $limit;
if ( $po < 0 ) { $po = 0; }
$q = "limit={$limit}&offset={$po}";
if ( '' != $query ) { $q .= '&'.$query; }
- $plink = '<a href="' . wfLocalUrlE( $link, $q ) . "\">{$prev}</a>";
+ $plink = '<a href="' . $title->escapeLocalUrl( $q ) . "\">{$prev}</a>";
} else { $plink = $prev; }
$no = $offset + $limit;
if ( $atend ) {
$nlink = $next;
} else {
- $nlink = '<a href="' . wfLocalUrlE( $link, $q ) . "\">{$next}</a>";
+ $nlink = '<a href="' . $title->escapeLocalUrl( $q ) . "\">{$next}</a>";
}
- $nums = wfNumLink( $offset, 20, $link , $query ) . ' | ' .
- wfNumLink( $offset, 50, $link, $query ) . ' | ' .
- wfNumLink( $offset, 100, $link, $query ) . ' | ' .
- wfNumLink( $offset, 250, $link, $query ) . ' | ' .
- wfNumLink( $offset, 500, $link, $query );
+ $nums = wfNumLink( $offset, 20, $title, $query ) . ' | ' .
+ wfNumLink( $offset, 50, $title, $query ) . ' | ' .
+ wfNumLink( $offset, 100, $title, $query ) . ' | ' .
+ wfNumLink( $offset, 250, $title, $query ) . ' | ' .
+ wfNumLink( $offset, 500, $title, $query );
return wfMsg( 'viewprevnext', $plink, $nlink, $nums );
}
/**
* @todo document
*/
-function wfNumLink( $offset, $limit, $link, $query = '' ) {
+function wfNumLink( $offset, $limit, &$title, $query = '' ) {
global $wgUser, $wgLang;
if ( '' == $query ) { $q = ''; }
else { $q = $query.'&'; }
$q .= 'limit='.$limit.'&offset='.$offset;
$fmtLimit = $wgLang->formatNum( $limit );
- $s = '<a href="' . wfLocalUrlE( $link, $q ) . "\">{$fmtLimit}</a>";
+ $s = '<a href="' . $title->escapeLocalUrl( $q ) . "\">{$fmtLimit}</a>";
return $s;
}