die( "This file is part of MediaWiki, it is not a valid entry point" );
}
-require_once dirname(__FILE__) . '/normal/UtfNormalUtil.php';
+require_once dirname( __FILE__ ) . '/normal/UtfNormalUtil.php';
// Hide compatibility functions from Doxygen
/// @cond
* Re-implementations of newer functions or functions in non-standard
* PHP extensions may be included here.
*/
-if( !function_exists('iconv') ) {
+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.
# This will *not* work in all circumstances.
function iconv( $from, $to, $string ) {
- if ( substr( $to, -8 ) == '//IGNORE' ) $to = substr( $to, 0, strlen( $to ) - 8 );
- if(strcasecmp( $from, $to ) == 0) return $string;
- if(strcasecmp( $from, 'utf-8' ) == 0) return utf8_decode( $string );
- if(strcasecmp( $to, 'utf-8' ) == 0) return utf8_encode( $string );
+ if ( substr( $to, -8 ) == '//IGNORE' ) {
+ $to = substr( $to, 0, strlen( $to ) - 8 );
+ }
+ if( strcasecmp( $from, $to ) == 0 ) {
+ return $string;
+ }
+ if( strcasecmp( $from, 'utf-8' ) == 0 ) {
+ return utf8_decode( $string );
+ }
+ if( strcasecmp( $to, 'utf-8' ) == 0 ) {
+ return utf8_encode( $string );
+ }
return $string;
}
}
// This will cut out most of our slow time on Latin-based text,
// and 1/2 to 1/3 on East European and Asian scripts.
$bytePos = $splitPos;
- while ($bytePos < $byteLen && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0")
+ while ( $bytePos < $byteLen && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0" ) {
++$bytePos;
+ }
$charPos = mb_strlen( substr( $str, 0, $bytePos ) );
} else {
$charPos = 0;
while( $charPos++ < $splitPos ) {
++$bytePos;
// Move past any tail bytes
- while ($bytePos < $byteLen && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0")
+ while ( $bytePos < $byteLen && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0" ) {
++$bytePos;
+ }
}
} else {
$splitPosX = $splitPos + 1;
while( $bytePos > 0 && $charPos-- >= $splitPosX ) {
--$bytePos;
// Move past any tail bytes
- while ($bytePos > 0 && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0")
+ while ( $bytePos > 0 && $str{$bytePos} >= "\x80" && $str{$bytePos} < "\xc0" ) {
--$bytePos;
+ }
}
}
* @param string $enc optional encoding; ignored
* @return int
*/
- function mb_strlen( $str, $enc="" ) {
+ function mb_strlen( $str, $enc = '' ) {
$counts = count_chars( $str );
$total = 0;
* @param $encoding String: optional encoding; ignored
* @return int
*/
- function mb_strpos( $haystack, $needle, $offset = 0, $encoding="" ) {
+ function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
$needle = preg_quote( $needle, '/' );
$ar = array();
- preg_match( '/'.$needle.'/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset );
+ preg_match( '/' . $needle . '/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset );
if( isset( $ar[0][1] ) ) {
return $ar[0][1];
* @param $encoding String: optional encoding; ignored
* @return int
*/
- function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = "" ) {
+ function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
$needle = preg_quote( $needle, '/' );
$ar = array();
- preg_match_all( '/'.$needle.'/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset );
+ preg_match_all( '/' . $needle . '/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset );
if( isset( $ar[0] ) && count( $ar[0] ) > 0 &&
- isset( $ar[0][count($ar[0])-1][1] ) ) {
- return $ar[0][count($ar[0])-1][1];
+ isset( $ar[0][count( $ar[0] ) - 1][1] ) ) {
+ return $ar[0][count( $ar[0] ) - 1][1];
} else {
return false;
}
# The maximum random value is "only" 2^31-1, so get two random
# values to reduce the chance of dupes
$max = mt_getrandmax() + 1;
- $rand = number_format( (mt_rand() * $max + mt_rand())
+ $rand = number_format( ( mt_rand() * $max + mt_rand() )
/ $max / $max, 12, '.', '' );
return $rand;
}
function wfUrlencode( $s ) {
static $needle;
if ( is_null( $needle ) ) {
- $needle = array( '%3B','%40','%24','%21','%2A','%28','%29','%2C','%2F' );
- if (! isset($_SERVER['SERVER_SOFTWARE']) || ( strpos($_SERVER['SERVER_SOFTWARE'], "Microsoft-IIS/7") === false)) {
+ $needle = array( '%3B', '%40', '%24', '%21', '%2A', '%28', '%29', '%2C', '%2F' );
+ if ( !isset( $_SERVER['SERVER_SOFTWARE'] ) || ( strpos( $_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS/7' ) === false ) ) {
$needle[] = '%3A';
}
}
$s = urlencode( $s );
$s = str_ireplace(
$needle,
- array( ';', '@', '$', '!', '*', '(', ')', ',', '/', ':' ),
+ array( ';', '@', '$', '!', '*', '(', ')', ',', '/', ':' ),
$s
);
function wfDebugTimer() {
global $wgDebugTimestamps;
- if ( !$wgDebugTimestamps ) return '';
+ if ( !$wgDebugTimestamps ) {
+ return '';
+ }
static $start = null;
if ( $start === null ) {
*/
function wfDebugLog( $logGroup, $text, $public = true ) {
global $wgDebugLogGroups, $wgShowHostnames;
- $text = trim($text)."\n";
+ $text = trim( $text ) . "\n";
if( isset( $wgDebugLogGroups[$logGroup] ) ) {
$time = wfTimestamp( TS_DB );
$wiki = wfWikiID();
$host = '';
}
wfErrorLog( "$time $host $wiki: $text", $wgDebugLogGroups[$logGroup] );
- } else if ( $public === true ) {
+ } elseif ( $public === true ) {
wfDebug( $text, true );
}
}
global $wgDBerrorLog, $wgDBname;
if ( $wgDBerrorLog ) {
$host = trim(`hostname`);
- $text = date('D M j G:i:s T Y') . "\t$host\t$wgDBname\t$text";
+ $text = date( 'D M j G:i:s T Y' ) . "\t$host\t$wgDBname\t$text";
wfErrorLog( $text, $wgDBerrorLog );
}
}
$prefix = isset( $m[4] ) ? $m[4] : false;
$domain = AF_INET;
} else {
- throw new MWException( __METHOD__.": Invalid UDP specification" );
+ throw new MWException( __METHOD__ . ': Invalid UDP specification' );
}
// Clean it up for the multiplexer
if ( strval( $prefix ) !== '' ) {
global $wgRequestTime, $wgDebugLogFile, $wgDebugRawPage, $wgRequest;
global $wgProfiler, $wgProfileLimit, $wgUser;
# Profiling must actually be enabled...
- if( is_null( $wgProfiler ) ) return;
+ if( is_null( $wgProfiler ) ) {
+ return;
+ }
# Get total page request time
$now = wfTime();
$elapsed = $now - $wgRequestTime;
# Only show pages that longer than $wgProfileLimit time (default is 0)
- if( $elapsed <= $wgProfileLimit ) return;
+ if( $elapsed <= $wgProfileLimit ) {
+ return;
+ }
$prof = wfGetProfilingOutput( $wgRequestTime, $elapsed );
$forward = '';
- if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) )
+ if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
$forward = ' forwarded for ' . $_SERVER['HTTP_X_FORWARDED_FOR'];
- if( !empty( $_SERVER['HTTP_CLIENT_IP'] ) )
+ }
+ if( !empty( $_SERVER['HTTP_CLIENT_IP'] ) ) {
$forward .= ' client IP ' . $_SERVER['HTTP_CLIENT_IP'];
- if( !empty( $_SERVER['HTTP_FROM'] ) )
+ }
+ if( !empty( $_SERVER['HTTP_FROM'] ) ) {
$forward .= ' from ' . $_SERVER['HTTP_FROM'];
- if( $forward )
+ }
+ if( $forward ) {
$forward = "\t(proxied via {$_SERVER['REMOTE_ADDR']}{$forward})";
+ }
// Don't unstub $wgUser at this late stage just for statistics purposes
- if( StubObject::isRealObject($wgUser) && $wgUser->isAnon() )
+ if( StubObject::isRealObject( $wgUser ) && $wgUser->isAnon() ) {
$forward .= ' anon';
+ }
$log = sprintf( "%s\t%04.3f\t%s\n",
- gmdate( 'YmdHis' ), $elapsed,
- urldecode( $wgRequest->getRequestURL() . $forward ) );
- if ( $wgDebugLogFile != '' && ( $wgRequest->getVal('action') != 'raw' || $wgDebugRawPage ) ) {
+ gmdate( 'YmdHis' ), $elapsed,
+ urldecode( $wgRequest->getRequestURL() . $forward ) );
+ if ( $wgDebugLogFile != '' && ( $wgRequest->getVal( 'action' ) != 'raw' || $wgDebugRawPage ) ) {
wfErrorLog( $log . $prof, $wgDebugLogFile );
}
}
* Get a message from anywhere, for the current global language
* set with $wgLanguageCode.
*
- * Use this if the message should NOT change dependent on the
+ * Use this if the message should NOT change dependent on the
* language set in the user's preferences. This is the case for
* most text written into logs, as well as link targets (such as
* the name of the copyright policy page). Link titles, on the
$forcontent = true;
if( is_array( $wgForceUIMsgAsContentMsg ) &&
in_array( $key, $wgForceUIMsgAsContentMsg ) )
+ {
$forcontent = false;
+ }
return wfMsgReal( $key, $args, true, $forcontent );
}
$forcontent = true;
if( is_array( $wgForceUIMsgAsContentMsg ) &&
in_array( $key, $wgForceUIMsgAsContentMsg ) )
+ {
$forcontent = false;
+ }
return wfMsgReal( $key, $args, true, $forcontent, false );
}
$forcontent = true;
if( is_array( $wgForceUIMsgAsContentMsg ) &&
in_array( $key, $wgForceUIMsgAsContentMsg ) )
+ {
$forcontent = false;
+ }
return wfMsgReal( $key, $args, false, $forcontent );
}
*/
function wfMsgWeirdKey( $key ) {
$source = wfMsgGetKey( $key, false, true, false );
- if ( wfEmptyMsg( $key, $source ) )
- return "";
- else
+ if ( wfEmptyMsg( $key, $source ) ) {
+ return '';
+ } else {
return $source;
+ }
}
/**
function wfMsgGetKey( $key, $useDB, $langCode = false, $transform = true ) {
global $wgMessageCache;
- wfRunHooks('NormalizeMessageKey', array(&$key, &$useDB, &$langCode, &$transform));
+ wfRunHooks( 'NormalizeMessageKey', array( &$key, &$useDB, &$langCode, &$transform ) );
if ( !is_object( $wgMessageCache ) ) {
- throw new MWException( "Trying to get message before message cache is initialised" );
+ throw new MWException( 'Trying to get message before message cache is initialised' );
}
$message = $wgMessageCache->get( $key, $useDB, $langCode );
- if( $message === false ){
+ if( $message === false ) {
$message = '<' . htmlspecialchars( $key ) . '>';
} elseif ( $transform ) {
$message = $wgMessageCache->transform( $message );
}
$replacementKeys = array();
foreach( $args as $n => $param ) {
- $replacementKeys['$' . ($n + 1)] = $param;
+ $replacementKeys['$' . ( $n + 1 )] = $param;
}
$message = strtr( $message, $replacementKeys );
}
* Returns message in the requested format
* @param $key String: key of the message
* @param $options Array: processing rules. Can take the following options:
- * <i>parse</i>: parses wikitext to html
- * <i>parseinline</i>: parses wikitext to html and removes the surrounding
+ * <i>parse</i>: parses wikitext to HTML
+ * <i>parseinline</i>: parses wikitext to HTML and removes the surrounding
* p's added by parser or tidy
* <i>escape</i>: filters message through htmlspecialchars
* <i>escapenoentities</i>: same, but allows entity references like   through
}
}
- if( in_array('content', $options, true ) ) {
+ if( in_array( 'content', $options, true ) ) {
$forContent = true;
$langCode = true;
- } elseif( array_key_exists('language', $options) ) {
+ } elseif( array_key_exists( 'language', $options ) ) {
$forContent = false;
$langCode = wfGetLangObj( $options['language'] );
} else {
$string = wfMsgGetKey( $key, /*DB*/true, $langCode, /*Transform*/false );
- if( !in_array('replaceafter', $options, true ) ) {
+ if( !in_array( 'replaceafter', $options, true ) ) {
$string = wfMsgReplaceArgs( $string, $args );
}
- if( in_array('parse', $options, true ) ) {
+ if( in_array( 'parse', $options, true ) ) {
$string = $wgOut->parse( $string, true, !$forContent );
- } elseif ( in_array('parseinline', $options, true ) ) {
+ } elseif ( in_array( 'parseinline', $options, true ) ) {
$string = $wgOut->parse( $string, true, !$forContent );
$m = array();
if( preg_match( '/^<p>(.*)\n?<\/p>\n?$/sU', $string, $m ) ) {
$string = $m[1];
}
- } elseif ( in_array('parsemag', $options, true ) ) {
+ } elseif ( in_array( 'parsemag', $options, true ) ) {
global $wgMessageCache;
if ( isset( $wgMessageCache ) ) {
$string = $wgMessageCache->transform( $string,
}
}
- if ( in_array('escape', $options, true ) ) {
+ if ( in_array( 'escape', $options, true ) ) {
$string = htmlspecialchars ( $string );
- } elseif ( in_array( 'escapenoentities', $options, true ) ) {
+ } elseif ( in_array( 'escapenoentities', $options, true ) ) {
$string = Sanitizer::escapeHtmlAllowEntities( $string );
}
- if( in_array('replaceafter', $options, true ) ) {
+ if( in_array( 'replaceafter', $options, true ) ) {
$string = wfMsgReplaceArgs( $string, $args );
}
*
* @deprecated Please return control to the caller or throw an exception
*/
-function wfAbruptExit( $error = false ){
+function wfAbruptExit( $error = false ) {
static $called = false;
- if ( $called ){
+ if ( $called ) {
exit( -1 );
}
$called = true;
$bt = wfDebugBacktrace();
if( $bt ) {
- for($i = 0; $i < count($bt) ; $i++){
- $file = isset($bt[$i]['file']) ? $bt[$i]['file'] : "unknown";
- $line = isset($bt[$i]['line']) ? $bt[$i]['line'] : "unknown";
- wfDebug("WARNING: Abrupt exit in $file at line $line\n");
+ for( $i = 0; $i < count( $bt ); $i++ ) {
+ $file = isset( $bt[$i]['file'] ) ? $bt[$i]['file'] : 'unknown';
+ $line = isset( $bt[$i]['line'] ) ? $bt[$i]['line'] : 'unknown';
+ wfDebug( "WARNING: Abrupt exit in $file at line $line\n");
}
} else {
- wfDebug("WARNING: Abrupt exit\n");
+ wfDebug( "WARNING: Abrupt exit\n" );
}
wfLogProfilingData();
* Plain die() fails to return nonzero to the shell if you pass a string.
* @param $msg String
*/
-function wfDie( $msg='' ) {
+function wfDie( $msg = '' ) {
echo $msg;
die( 1 );
}
$elapsed = $now - $wgRequestTime;
return $wgShowHostnames
- ? sprintf( "<!-- Served by %s in %01.3f secs. -->", wfHostname(), $elapsed )
- : sprintf( "<!-- Served in %01.3f secs. -->", $elapsed );
+ ? sprintf( '<!-- Served by %s in %01.3f secs. -->', wfHostname(), $elapsed )
+ : sprintf( '<!-- Served in %01.3f secs. -->', $elapsed );
}
/**
foreach( $backtrace as $call ) {
if( isset( $call['file'] ) ) {
$f = explode( DIRECTORY_SEPARATOR, $call['file'] );
- $file = $f[count($f)-1];
+ $file = $f[count( $f ) - 1];
} else {
$file = '-';
}
} else {
$msg .= '<li>' . $file . ' line ' . $line . ' calls ';
}
- if( !empty( $call['class'] ) ) $msg .= $call['class'] . '::';
+ if( !empty( $call['class'] ) ) {
+ $msg .= $call['class'] . '::';
+ }
$msg .= $call['function'] . '()';
if ( $wgCommandLineMode ) {
*/
function wfShowingResults( $offset, $limit ) {
global $wgLang;
- return wfMsgExt( 'showingresults', array( 'parseinline' ), $wgLang->formatNum( $limit ),
- $wgLang->formatNum( $offset+1 ) );
+ return wfMsgExt(
+ 'showingresults',
+ array( 'parseinline' ),
+ $wgLang->formatNum( $limit ),
+ $wgLang->formatNum( $offset + 1 )
+ );
}
/**
*/
function wfShowingResultsNum( $offset, $limit, $num ) {
global $wgLang;
- return wfMsgExt( 'showingresultsnum', array( 'parseinline' ), $wgLang->formatNum( $limit ),
- $wgLang->formatNum( $offset+1 ), $wgLang->formatNum( $num ) );
+ return wfMsgExt(
+ 'showingresultsnum',
+ array( 'parseinline' ),
+ $wgLang->formatNum( $limit ),
+ $wgLang->formatNum( $offset + 1 ),
+ $wgLang->formatNum( $num )
+ );
}
/**
$fmtLimit = $wgLang->formatNum( $limit );
// FIXME: Why on earth this needs one message for the text and another one for tooltip??
# Get prev/next link display text
- $prev = wfMsgExt( 'prevn', array('parsemag','escape'), $fmtLimit );
- $next = wfMsgExt( 'nextn', array('parsemag','escape'), $fmtLimit );
+ $prev = wfMsgExt( 'prevn', array( 'parsemag', 'escape' ), $fmtLimit );
+ $next = wfMsgExt( 'nextn', array( 'parsemag', 'escape' ), $fmtLimit );
# Get prev/next link title text
- $pTitle = wfMsgExt( 'prevn-title', array('parsemag','escape'), $fmtLimit );
- $nTitle = wfMsgExt( 'nextn-title', array('parsemag','escape'), $fmtLimit );
+ $pTitle = wfMsgExt( 'prevn-title', array( 'parsemag', 'escape' ), $fmtLimit );
+ $nTitle = wfMsgExt( 'nextn-title', array( 'parsemag', 'escape' ), $fmtLimit );
# Fetch the title object
if( is_object( $link ) ) {
$title =& $link;
# Make 'previous' link
if( 0 != $offset ) {
$po = $offset - $limit;
- $po = max($po,0);
+ $po = max( $po, 0 );
$q = "limit={$limit}&offset={$po}";
if( $query != '' ) {
- $q .= '&'.$query;
+ $q .= '&' . $query;
}
- $plink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" title=\"{$pTitle}\" class=\"mw-prevlink\">{$prev}</a>";
+ $plink = '<a href="' . $title->escapeLocalURL( $q ) . "\" title=\"{$pTitle}\" class=\"mw-prevlink\">{$prev}</a>";
} else {
$plink = $prev;
}
$no = $offset + $limit;
$q = "limit={$limit}&offset={$no}";
if( $query != '' ) {
- $q .= '&'.$query;
+ $q .= '&' . $query;
}
if( $atend ) {
$nlink = $next;
} else {
- $nlink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" title=\"{$nTitle}\" class=\"mw-nextlink\">{$next}</a>";
+ $nlink = '<a href="' . $title->escapeLocalURL( $q ) . "\" title=\"{$nTitle}\" class=\"mw-nextlink\">{$next}</a>";
}
# Make links to set number of items per page
$nums = $wgLang->pipeList( array(
}
$q .= "limit={$limit}&offset={$offset}";
$fmtLimit = $wgLang->formatNum( $limit );
- $lTitle = wfMsgExt('shown-title',array('parsemag','escape'),$limit);
- $s = '<a href="' . $title->escapeLocalUrl( $q ) . "\" title=\"{$lTitle}\" class=\"mw-numlink\">{$fmtLimit}</a>";
+ $lTitle = wfMsgExt( 'shown-title', array( 'parsemag', 'escape' ), $limit );
+ $s = '<a href="' . $title->escapeLocalURL( $q ) . "\" title=\"{$lTitle}\" class=\"mw-numlink\">{$fmtLimit}</a>";
return $s;
}
if( preg_match(
'/\bgzip(?:;(q)=([0-9]+(?:\.[0-9]+)))?\b/',
$_SERVER['HTTP_ACCEPT_ENCODING'],
- $m ) ) {
- if( isset( $m[2] ) && ( $m[1] == 'q' ) && ( $m[2] == 0 ) ) return false;
+ $m )
+ )
+ {
+ if( isset( $m[2] ) && ( $m[1] == 'q' ) && ( $m[2] == 0 ) ) {
+ return false;
+ }
wfDebug( " accepts gzip\n" );
return true;
}
$text = str_replace(
array( '[', '|', ']', '\'', 'ISBN ', 'RFC ', '://', "\n=", '{{' ), # }}
array( '[', '|', ']', ''', 'ISBN ', 'RFC ', '://', "\n=", '{{' ),
- htmlspecialchars($text) );
+ htmlspecialchars( $text )
+ );
return $text;
}
$illegal = '\x00-\x08\x0b\x0c\x0e-\x1f\x7f-\xff=';
$replace = $illegal . '\t ?_';
- if( !preg_match( "/[$illegal]/", $string ) ) return $string;
+ if( !preg_match( "/[$illegal]/", $string ) ) {
+ return $string;
+ }
$out = "=?$charset?Q?";
$out .= preg_replace( "/([$replace])/e", 'sprintf("=%02X",ord("$1"))', $string );
$out .= '?=';
* @return float
*/
function wfTime() {
- return microtime(true);
+ return microtime( true );
}
/**
* As for wfSetVar except setting a bit
*/
function wfSetBit( &$dest, $bit, $state = true ) {
- $temp = (bool)($dest & $bit );
+ $temp = (bool)( $dest & $bit );
if ( !is_null( $state ) ) {
if ( $state ) {
$dest |= $bit;
* "days=7&limit=100". Options in the first array override options in the second.
* Options set to "" will not be output.
*/
-function wfArrayToCGI( $array1, $array2 = null )
-{
+function wfArrayToCGI( $array1, $array2 = null ) {
if ( !is_null( $array2 ) ) {
$array1 = $array1 + $array2;
}
* @return array Array version of input
*/
function wfCgiToArray( $query ) {
- if( isset( $query[0] ) and $query[0] == '?' ) {
+ if( isset( $query[0] ) && $query[0] == '?' ) {
$query = substr( $query, 1 );
}
$bits = explode( '&', $query );
* This is obsolete, use SquidUpdate::purge()
* @deprecated
*/
-function wfPurgeSquidServers ($urlArr) {
+function wfPurgeSquidServers( $urlArr ) {
SquidUpdate::purge( $urlArr );
}
if ( $iteration % 2 == 1 ) {
// Delimiter, a double quote preceded by zero or more slashes
$arg .= str_replace( '\\', '\\\\', substr( $token, 0, -1 ) ) . '\\"';
- } else if ( $iteration % 4 == 2 ) {
+ } elseif ( $iteration % 4 == 2 ) {
// ^ in $token will be outside quotes, need to be escaped
$arg .= str_replace( '^', '^^', $token );
} else { // $iteration % 4 == 0
* wfMerge attempts to merge differences between three texts.
* Returns true for a clean merge and false for failure or a conflict.
*/
-function wfMerge( $old, $mine, $yours, &$result ){
+function wfMerge( $old, $mine, $yours, &$result ) {
global $wgDiff3;
# This check may also protect against code injection in
$mytextFile = fopen( $mytextName = tempnam( $td, 'merge-mine-' ), 'w' );
$yourtextFile = fopen( $yourtextName = tempnam( $td, 'merge-your-' ), 'w' );
- fwrite( $oldtextFile, $old ); fclose( $oldtextFile );
- fwrite( $mytextFile, $mine ); fclose( $mytextFile );
- fwrite( $yourtextFile, $yours ); fclose( $yourtextFile );
+ fwrite( $oldtextFile, $old );
+ fclose( $oldtextFile );
+ fwrite( $mytextFile, $mine );
+ fclose( $mytextFile );
+ fwrite( $yourtextFile, $yours );
+ fclose( $yourtextFile );
# Check for a conflict
$cmd = $wgDiff3 . ' -a --overlap-only ' .
- wfEscapeShellArg( $mytextName ) . ' ' .
- wfEscapeShellArg( $oldtextName ) . ' ' .
- wfEscapeShellArg( $yourtextName );
+ wfEscapeShellArg( $mytextName ) . ' ' .
+ wfEscapeShellArg( $oldtextName ) . ' ' .
+ wfEscapeShellArg( $yourtextName );
$handle = popen( $cmd, 'r' );
- if( fgets( $handle, 1024 ) ){
+ if( fgets( $handle, 1024 ) ) {
$conflict = true;
} else {
$conflict = false;
# Merge differences
$cmd = $wgDiff3 . ' -a -e --merge ' .
- wfEscapeShellArg( $mytextName, $oldtextName, $yourtextName );
+ wfEscapeShellArg( $mytextName, $oldtextName, $yourtextName );
$handle = popen( $cmd, 'r' );
$result = '';
do {
$result .= $data;
} while ( true );
pclose( $handle );
- unlink( $mytextName ); unlink( $oldtextName ); unlink( $yourtextName );
+ unlink( $mytextName );
+ unlink( $oldtextName );
+ unlink( $yourtextName );
if ( $result === '' && $old !== '' && !$conflict ) {
wfDebug( "Unexpected null result from diff3. Command: $cmd\n" );
$conflict = true;
}
- return ! $conflict;
+ return !$conflict;
}
/**
* @return String: unified diff of $before and $after
*/
function wfDiff( $before, $after, $params = '-u' ) {
- if ($before == $after) {
+ if ( $before == $after ) {
return '';
}
# This check may also protect against code injection in
# case of broken installations.
- if( !file_exists( $wgDiff ) ){
+ if( !file_exists( $wgDiff ) ) {
wfDebug( "diff executable not found\n" );
$diffs = new Diff( explode( "\n", $before ), explode( "\n", $after ) );
$format = new UnifiedDiffFormatter();
$oldtextFile = fopen( $oldtextName = tempnam( $td, 'merge-old-' ), 'w' );
$newtextFile = fopen( $newtextName = tempnam( $td, 'merge-your-' ), 'w' );
- fwrite( $oldtextFile, $before ); fclose( $oldtextFile );
- fwrite( $newtextFile, $after ); fclose( $newtextFile );
+ fwrite( $oldtextFile, $before );
+ fclose( $oldtextFile );
+ fwrite( $newtextFile, $after );
+ fclose( $newtextFile );
// Get the diff of the two files
- $cmd = "$wgDiff " . $params . ' ' .wfEscapeShellArg( $oldtextName, $newtextName );
+ $cmd = "$wgDiff " . $params . ' ' . wfEscapeShellArg( $oldtextName, $newtextName );
$h = popen( $cmd, 'r' );
// Kill the --- and +++ lines. They're not useful.
$diff_lines = explode( "\n", $diff );
- if (strpos( $diff_lines[0], '---' ) === 0) {
- unset($diff_lines[0]);
+ if ( strpos( $diff_lines[0], '---' ) === 0 ) {
+ unset( $diff_lines[0] );
}
- if (strpos( $diff_lines[1], '+++' ) === 0) {
- unset($diff_lines[1]);
+ if ( strpos( $diff_lines[1], '+++' ) === 0 ) {
+ unset( $diff_lines[1] );
}
$diff = implode( "\n", $diff_lines );
*/
function wfVarDump( $var ) {
global $wgOut;
- $s = str_replace("\n","<br />\n", var_export( $var, true ) . "\n");
+ $s = str_replace( "\n", "<br />\n", var_export( $var, true ) . "\n" );
if ( headers_sent() || !@is_object( $wgOut ) ) {
print $s;
} else {
header( 'Content-type: text/html; charset=utf-8' );
print "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">".
- "<html><head><title>" .
+ '<html><head><title>' .
htmlspecialchars( $label ) .
- "</title></head><body><h1>" .
+ '</title></head><body><h1>' .
htmlspecialchars( $label ) .
- "</h1><p>" .
+ '</h1><p>' .
nl2br( htmlspecialchars( $desc ) ) .
"</p></body></html>\n";
}
*
* @param $resetGzipEncoding Bool
*/
-function wfResetOutputBuffers( $resetGzipEncoding=true ) {
+function wfResetOutputBuffers( $resetGzipEncoding = true ) {
if( $resetGzipEncoding ) {
// Suppress Content-Encoding and Content-Length
// headers from 1.10+s wfOutputHandler
if( !isset( $qpart ) ) {
$prefs[$value] = 1.0;
} elseif( preg_match( '/q\s*=\s*(\d*\.\d+)/', $qpart, $match ) ) {
- $prefs[$value] = floatval($match[1]);
+ $prefs[$value] = floatval( $match[1] );
}
}
* @private
*/
function mimeTypeMatch( $type, $avail ) {
- if( array_key_exists($type, $avail) ) {
+ if( array_key_exists( $type, $avail ) ) {
return $type;
} else {
$parts = explode( '/', $type );
/**
* Unix time - the number of seconds since 1970-01-01 00:00:00 UTC
*/
-define('TS_UNIX', 0);
+define( 'TS_UNIX', 0 );
/**
* MediaWiki concatenated string timestamp (YYYYMMDDHHMMSS)
*/
-define('TS_MW', 1);
+define( 'TS_MW', 1 );
/**
* MySQL DATETIME (YYYY-MM-DD HH:MM:SS)
*/
-define('TS_DB', 2);
+define( 'TS_DB', 2 );
/**
* RFC 2822 format, for E-mail and HTTP headers
*/
-define('TS_RFC2822', 3);
+define( 'TS_RFC2822', 3 );
/**
* ISO 8601 format with no timezone: 1986-02-09T20:00:00Z
*
* This is used by Special:Export
*/
-define('TS_ISO_8601', 4);
+define( 'TS_ISO_8601', 4 );
/**
* An Exif timestamp (YYYY:MM:DD HH:MM:SS)
* DateTime tag and page 36 for the DateTimeOriginal and
* DateTimeDigitized tags.
*/
-define('TS_EXIF', 5);
+define( 'TS_EXIF', 5 );
/**
* Oracle format time.
*/
-define('TS_ORACLE', 6);
+define( 'TS_ORACLE', 6 );
/**
* Postgres format time.
*/
-define('TS_POSTGRES', 7);
+define( 'TS_POSTGRES', 7 );
/**
* DB2 format time
*/
-define('TS_DB2', 8);
+define( 'TS_DB2', 8 );
/**
* @param $outputtype Mixed: A timestamp in one of the supported formats, the
function wfTimestamp( $outputtype = TS_UNIX, $ts = 0 ) {
$uts = 0;
$da = array();
- if ($ts==0) {
- $uts=time();
- } elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/D',$ts,$da)) {
+ if ( $ts == 0 ) {
+ $uts = time();
+ } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)$/D', $ts, $da ) ) {
# TS_DB
- } elseif (preg_match('/^(\d{4}):(\d\d):(\d\d) (\d\d):(\d\d):(\d\d)$/D',$ts,$da)) {
+ } elseif ( preg_match( '/^(\d{4}):(\d\d):(\d\d) (\d\d):(\d\d):(\d\d)$/D', $ts, $da ) ) {
# TS_EXIF
- } elseif (preg_match('/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/D',$ts,$da)) {
+ } elseif ( preg_match( '/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/D', $ts, $da ) ) {
# TS_MW
- } elseif (preg_match('/^-?\d{1,13}$/D',$ts)) {
+ } elseif ( preg_match( '/^-?\d{1,13}$/D', $ts ) ) {
# TS_UNIX
$uts = $ts;
- } elseif (preg_match('/^\d{2}-\d{2}-\d{4} \d{2}:\d{2}:\d{2}.\d{6}$/', $ts)) {
+ } elseif ( preg_match( '/^\d{2}-\d{2}-\d{4} \d{2}:\d{2}:\d{2}.\d{6}$/', $ts ) ) {
# TS_ORACLE // session altered to DD-MM-YYYY HH24:MI:SS.FF6
- $uts = strtotime(preg_replace('/(\d\d)\.(\d\d)\.(\d\d)(\.(\d+))?/', "$1:$2:$3",
- str_replace("+00:00", "UTC", $ts)));
- } elseif (preg_match('/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})(?:\.*\d*)?Z$/', $ts, $da)) {
+ $uts = strtotime( preg_replace( '/(\d\d)\.(\d\d)\.(\d\d)(\.(\d+))?/', "$1:$2:$3",
+ str_replace( '+00:00', 'UTC', $ts ) ) );
+ } elseif ( preg_match( '/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})(?:\.*\d*)?Z$/', $ts, $da ) ) {
# TS_ISO_8601
- } elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d*[\+\- ](\d\d)$/',$ts,$da)) {
+ } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d*[\+\- ](\d\d)$/', $ts, $da ) ) {
# TS_POSTGRES
- } elseif (preg_match('/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d* GMT$/',$ts,$da)) {
+ } elseif ( preg_match( '/^(\d{4})\-(\d\d)\-(\d\d) (\d\d):(\d\d):(\d\d)\.*\d* GMT$/', $ts, $da ) ) {
# TS_POSTGRES
} else {
# Bogus value; fall back to the epoch...
if (count( $da ) ) {
// Warning! gmmktime() acts oddly if the month or day is set to 0
// We may want to handle that explicitly at some point
- $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
- (int)$da[2],(int)$da[3],(int)$da[1]);
+ $uts = gmmktime( (int)$da[4], (int)$da[5], (int)$da[6],
+ (int)$da[2], (int)$da[3], (int)$da[1] );
}
- switch($outputtype) {
+ switch( $outputtype ) {
case TS_UNIX:
return $uts;
case TS_MW:
return gmdate( 'Y-m-d\TH:i:s\Z', $uts );
// This shouldn't ever be used, but is included for completeness
case TS_EXIF:
- return gmdate( 'Y:m:d H:i:s', $uts );
+ return gmdate( 'Y:m:d H:i:s', $uts );
case TS_RFC2822:
return gmdate( 'D, d M Y H:i:s', $uts ) . ' GMT';
case TS_ORACLE:
- return gmdate( 'd-m-Y H:i:s.000000', $uts);
- //return gmdate( 'd-M-y h.i.s A', $uts) . ' +00:00';
+ return gmdate( 'd-m-Y H:i:s.000000', $uts );
+ //return gmdate( 'd-M-y h.i.s A', $uts ) . ' +00:00';
case TS_POSTGRES:
- return gmdate( 'Y-m-d H:i:s', $uts) . ' GMT';
+ return gmdate( 'Y-m-d H:i:s', $uts ) . ' GMT';
case TS_DB2:
- return gmdate( 'Y-m-d H:i:s', $uts);
+ return gmdate( 'Y-m-d H:i:s', $uts );
default:
- throw new MWException( 'wfTimestamp() called with illegal output type.');
+ throw new MWException( 'wfTimestamp() called with illegal output type.' );
}
}
* @return Bool: true if it's Windows, False otherwise.
*/
function wfIsWindows() {
- if (substr(php_uname(), 0, 7) == 'Windows') {
+ if ( substr( php_uname(), 0, 7 ) == 'Windows' ) {
return true;
} else {
return false;
$parserMemc->set( $key, array( 'html' => $parsed, 'hash' => md5( $notice ) ), 600 );
$notice = $parsed;
} else {
- wfDebug( 'wfGetCachedNotice called for ' . $name . ' with no $wgOut available'."\n" );
+ wfDebug( 'wfGetCachedNotice called for ' . $name . ' with no $wgOut available' . "\n" );
$notice = '';
}
}
- $notice = '<div id="localNotice">'.$notice.'</div>';
+ $notice = '<div id="localNotice">' .$notice . '</div>';
wfProfileOut( $fname );
return $notice;
}
global $wgTitle;
# Paranoia
- if ( !isset( $wgTitle ) || !is_object( $wgTitle ) )
- return "";
+ if ( !isset( $wgTitle ) || !is_object( $wgTitle ) ) {
+ return '';
+ }
$fname = 'wfGetNamespaceNotice';
wfProfileIn( $fname );
- $key = "namespacenotice-" . $wgTitle->getNsText();
+ $key = 'namespacenotice-' . $wgTitle->getNsText();
$namespaceNotice = wfGetCachedNotice( $key );
- if ( $namespaceNotice && substr ( $namespaceNotice , 0 ,7 ) != "<p><" ) {
- $namespaceNotice = '<div id="namespacebanner">' . $namespaceNotice . "</div>";
+ if ( $namespaceNotice && substr( $namespaceNotice, 0, 7 ) != '<p><' ) {
+ $namespaceNotice = '<div id="namespacebanner">' . $namespaceNotice . '</div>';
} else {
- $namespaceNotice = "";
+ $namespaceNotice = '';
}
wfProfileOut( $fname );
wfDebug( "$caller: called wfMkdirParents($dir)" );
}
- if( strval( $dir ) === '' || file_exists( $dir ) )
+ if( strval( $dir ) === '' || file_exists( $dir ) ) {
return true;
+ }
$dir = str_replace( array( '\\', '/' ), DIRECTORY_SEPARATOR, $dir );
- if ( is_null( $mode ) )
+ if ( is_null( $mode ) ) {
$mode = $wgDirectoryMode;
+ }
// Turn off the normal warning, we're doing our own below
wfSuppressWarnings();
- $ok = mkdir( $dir, $mode, true ); // PHP5 <3
+ $ok = mkdir( $dir, $mode, true ); // PHP5 <3
wfRestoreWarnings();
if( !$ok ) {
if( $wgStatsMethod == 'udp' ) {
global $wgUDPProfilerHost, $wgUDPProfilerPort, $wgDBname;
static $socket;
- if (!$socket) {
- $socket=socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
- $statline="stats/{$wgDBname} - 1 1 1 1 1 -total\n";
- socket_sendto($socket,$statline,strlen($statline),0,$wgUDPProfilerHost,$wgUDPProfilerPort);
- }
- $statline="stats/{$wgDBname} - 1 1 1 1 1 {$key}\n";
- @socket_sendto($socket,$statline,strlen($statline),0,$wgUDPProfilerHost,$wgUDPProfilerPort);
+ if ( !$socket ) {
+ $socket = socket_create( AF_INET, SOCK_DGRAM, SOL_UDP );
+ $statline = "stats/{$wgDBname} - 1 1 1 1 1 -total\n";
+ socket_sendto(
+ $socket,
+ $statline,
+ strlen( $statline ),
+ 0,
+ $wgUDPProfilerHost,
+ $wgUDPProfilerPort
+ );
+ }
+ $statline = "stats/{$wgDBname} - 1 1 1 1 1 {$key}\n";
+ @socket_sendto(
+ $socket,
+ $statline,
+ strlen( $statline ),
+ 0,
+ $wgUDPProfilerHost,
+ $wgUDPProfilerPort
+ );
} elseif( $wgStatsMethod == 'cache' ) {
global $wgMemc;
$key = wfMemcKey( 'stats', $key );
function wfEncryptPassword( $userid, $password ) {
wfDeprecated(__FUNCTION__);
# Just wrap around User::oldCrypt()
- return User::oldCrypt($password, $userid);
+ return User::oldCrypt( $password, $userid );
}
/**
*/
function wfAppendToArrayIfNotDefault( $key, $value, $default, &$changed ) {
if ( is_null( $changed ) ) {
- throw new MWException('GlobalFunctions::wfAppendToArrayIfNotDefault got null');
+ throw new MWException( 'GlobalFunctions::wfAppendToArrayIfNotDefault got null' );
}
if ( $default[$key] !== $value ) {
$changed[$key] = $value;
function wfSpecialList( $page, $details ) {
global $wgContLang;
- $details = $details ? ' ' . $wgContLang->getDirMark() . "($details)" : "";
+ $details = $details ? ' ' . $wgContLang->getDirMark() . "($details)" : '';
return $page . $details;
}
global $wgUrlProtocols;
static $retval = null;
- if ( !is_null( $retval ) )
+ if ( !is_null( $retval ) ) {
return $retval;
+ }
// Support old-style $wgUrlProtocols strings, for backwards compatibility
// with LocalSettings files from 1.5
if ( is_array( $wgUrlProtocols ) ) {
$protocols = array();
- foreach ($wgUrlProtocols as $protocol)
+ foreach ( $wgUrlProtocols as $protocol ) {
$protocols[] = preg_quote( $protocol, '/' );
+ }
$retval = implode( '|', $protocols );
} else {
* (non-zero is usually failure)
* @return collected stdout as a string (trailing newlines stripped)
*/
-function wfShellExec( $cmd, &$retval=null ) {
+function wfShellExec( $cmd, &$retval = null ) {
global $IP, $wgMaxShellMemory, $wgMaxShellFileSize, $wgMaxShellTime;
static $disabled;
}
if ( $disabled ) {
$retval = 1;
- return "Unable to run external programs in safe mode.";
+ return 'Unable to run external programs in safe mode.';
}
wfInitShellLocale();
*/
function wfInitShellLocale() {
static $done = false;
- if ( $done ) return;
+ if ( $done ) {
+ return;
+ }
$done = true;
global $wgShellLocale;
if ( !wfIniGetBool( 'safe_mode' ) ) {
function wfUsePHP( $req_ver ) {
$php_ver = PHP_VERSION;
- if ( version_compare( $php_ver, (string)$req_ver, '<' ) )
- throw new MWException( "PHP $req_ver required--this is only $php_ver" );
+ if ( version_compare( $php_ver, (string)$req_ver, '<' ) ) {
+ throw new MWException( "PHP $req_ver required--this is only $php_ver" );
+ }
}
/**
function wfUseMW( $req_ver ) {
global $wgVersion;
- if ( version_compare( $wgVersion, (string)$req_ver, '<' ) )
+ if ( version_compare( $wgVersion, (string)$req_ver, '<' ) ) {
throw new MWException( "MediaWiki $req_ver required--this is only $wgVersion" );
+ }
}
/**
* @param $suffix String: to remove if present
* @return String
*/
-function wfBaseName( $path, $suffix='' ) {
- $encSuffix = ($suffix == '')
+function wfBaseName( $path, $suffix = '' ) {
+ $encSuffix = ( $suffix == '' )
? ''
: ( '(?:' . preg_quote( $suffix, '#' ) . ')?' );
$matches = array();
$path = rtrim( $path, DIRECTORY_SEPARATOR );
$from = rtrim( $from, DIRECTORY_SEPARATOR );
- $pieces = explode( DIRECTORY_SEPARATOR, dirname( $path ) );
+ $pieces = explode( DIRECTORY_SEPARATOR, dirname( $path ) );
$against = explode( DIRECTORY_SEPARATOR, $from );
if( $pieces[0] !== $against[0] ) {
$bits['delimiter'] = ':';
// parse_url detects for news: and mailto: the host part of an url as path
// We have to correct this wrong detection
- if ( isset ( $bits['path'] ) ) {
+ if ( isset( $bits['path'] ) ) {
$bits['host'] = $bits['path'];
$bits['path'] = '';
}
// For emails reverse domainpart only
if ( $bits['scheme'] == 'mailto' ) {
$mailparts = explode( '@', $bits['host'], 2 );
- if ( count($mailparts) === 2 ) {
+ if ( count( $mailparts ) === 2 ) {
$domainpart = strtolower( implode( '.', array_reverse( explode( '.', $mailparts[1] ) ) ) );
} else {
// No domain specified, don't mangle it
$prot = $bits['scheme'];
$index = $prot . $bits['delimiter'] . $reversedHost;
// Leave out user and password. Add the port, path, query and fragment
- if ( isset( $bits['port'] ) ) $index .= ':' . $bits['port'];
+ if ( isset( $bits['port'] ) ) {
+ $index .= ':' . $bits['port'];
+ }
if ( isset( $bits['path'] ) ) {
$index .= $bits['path'];
} else {
$index .= '/';
}
- if ( isset( $bits['query'] ) ) $index .= '?' . $bits['query'];
- if ( isset( $bits['fragment'] ) ) $index .= '#' . $bits['fragment'];
+ if ( isset( $bits['query'] ) ) {
+ $index .= '?' . $bits['query'];
+ }
+ if ( isset( $bits['fragment'] ) ) {
+ $index .= '#' . $bits['fragment'];
+ }
return $index;
}
* Do any deferred updates and clear the list
* TODO: This could be in Wiki.php if that class made any sense at all
*/
-function wfDoUpdates()
-{
+function wfDoUpdates() {
global $wgPostCommitUpdateList, $wgDeferredUpdateList;
foreach ( $wgDeferredUpdateList as $update ) {
$update->doUpdate();
* @param $lowercase Boolean
* @return String or false on invalid input
*/
-function wfBaseConvert( $input, $sourceBase, $destBase, $pad=1, $lowercase=true ) {
+function wfBaseConvert( $input, $sourceBase, $destBase, $pad = 1, $lowercase = true ) {
$input = strval( $input );
if( $sourceBase < 2 ||
$sourceBase > 36 ||
$input == '' ) {
return false;
}
- $digitChars = ( $lowercase ) ? '0123456789abcdefghijklmnopqrstuvwxyz' : '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+ $digitChars = ( $lowercase ) ? '0123456789abcdefghijklmnopqrstuvwxyz' : '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
$inDigits = array();
$outChars = '';
* @param $name String
* @param $p Array: parameters
*/
-function wfCreateObject( $name, $p ){
+function wfCreateObject( $name, $p ) {
$p = array_values( $p );
switch ( count( $p ) ) {
case 0:
case 6:
return new $name( $p[0], $p[1], $p[2], $p[3], $p[4], $p[5] );
default:
- throw new MWException( "Too many arguments to construtor in wfCreateObject" );
+ throw new MWException( 'Too many arguments to construtor in wfCreateObject' );
}
}
function wfHttpOnlySafe() {
global $wgHttpOnlyBlacklist;
- if( !version_compare("5.2", PHP_VERSION, "<") )
+ if( !version_compare( '5.2', PHP_VERSION, '<' ) ) {
return false;
+ }
if( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
foreach( $wgHttpOnlyBlacklist as $regex ) {
} elseif( $wgSessionHandler && $wgSessionHandler != ini_get( 'session.save_handler' ) ) {
# Only set this if $wgSessionHandler isn't null and session.save_handler
# hasn't already been set to the desired value (that causes errors)
- ini_set ( 'session.save_handler', $wgSessionHandler );
+ ini_set( 'session.save_handler', $wgSessionHandler );
}
$httpOnlySafe = wfHttpOnlySafe();
wfDebugLog( 'cookie',
function wfGetCaller( $level = 2 ) {
$backtrace = wfDebugBacktrace();
if ( isset( $backtrace[$level] ) ) {
- return wfFormatStackFrame($backtrace[$level]);
+ return wfFormatStackFrame( $backtrace[$level] );
} else {
$caller = 'unknown';
}
/**
* Return a string representation of frame
*/
-function wfFormatStackFrame($frame) {
- return isset( $frame["class"] )?
- $frame["class"]."::".$frame["function"]:
- $frame["function"];
+function wfFormatStackFrame( $frame ) {
+ return isset( $frame['class'] ) ?
+ $frame['class'] . '::' . $frame['function'] :
+ $frame['function'];
}
/**
return $bits;
}
-/*
+/**
* Get a Database object.
* @param $db Integer: index of the connection to get. May be DB_MASTER for the
* master (for write queries), DB_SLAVE for potentially lagged read
* Note: multiple calls to wfGetDB(DB_SLAVE) during the course of one request
* will always return the same object, unless the underlying connection or load
* balancer is manually destroyed.
- *
+ *
* @return DatabaseBase
*/
function &wfGetDB( $db, $groups = array(), $wiki = false ) {
global $wgScriptPath, $wgScriptExtension;
return "{$wgScriptPath}/{$script}{$wgScriptExtension}";
}
+
/**
- * Get the script url.
+ * Get the script URL.
*
- * @return script url
+ * @return script URL
*/
-function wfGetScriptUrl(){
+function wfGetScriptUrl() {
if( isset( $_SERVER['SCRIPT_NAME'] ) ) {
#
# as it was called, minus the query string.
*/
function wfWarn( $msg, $callerOffset = 1, $level = E_USER_NOTICE ) {
$callers = wfDebugBacktrace();
- if( isset( $callers[$callerOffset+1] ) ){
- $callerfunc = $callers[$callerOffset+1];
+ if( isset( $callers[$callerOffset + 1] ) ){
+ $callerfunc = $callers[$callerOffset + 1];
$callerfile = $callers[$callerOffset];
- if( isset( $callerfile['file'] ) && isset( $callerfile['line'] ) ){
+ if( isset( $callerfile['file'] ) && isset( $callerfile['line'] ) ) {
$file = $callerfile['file'] . ' at line ' . $callerfile['line'];
} else {
$file = '(internal function)';
}
$func = '';
- if( isset( $callerfunc['class'] ) )
+ if( isset( $callerfunc['class'] ) ) {
$func .= $callerfunc['class'] . '::';
+ }
$func .= @$callerfunc['function'];
$msg .= " [Called from $func in $file]";
}
$host = $name;
}
print "Waiting for $host (lagged $lag seconds)...\n";
- sleep($maxLag);
+ sleep( $maxLag );
list( $host, $lag ) = $lb->getMaxLag();
}
}
echo "\n";
}
-/** Generate a random 32-character hexadecimal token.
+/**
+ * Generate a random 32-character hexadecimal token.
* @param $salt Mixed: some sort of salt, if necessary, to add to random
* characters before hashing.
*/
function wfGenerateToken( $salt = '' ) {
- $salt = serialize($salt);
+ $salt = serialize( $salt );
return md5( mt_rand( 0, 0x7fffffff ) . $salt );
}
function wfStripIllegalFilenameChars( $name ) {
global $wgIllegalFileChars;
$name = wfBaseName( $name );
- $name = preg_replace("/[^".Title::legalChars()."]".($wgIllegalFileChars ? "|[".$wgIllegalFileChars."]":"")."/",'-',$name);
+ $name = preg_replace(
+ "/[^" . Title::legalChars() . "]" .
+ ( $wgIllegalFileChars ? "|[" . $wgIllegalFileChars . "]" : '' ) .
+ "/",
+ '-',
+ $name
+ );
return $name;
}
*/
function wfArrayInsertAfter( $array, $insert, $after ) {
// Find the offset of the element to insert after.
- $keys = array_keys($array);
+ $keys = array_keys( $array );
$offsetByKey = array_flip( $keys );
$offset = $offsetByKey[$after];
// Insert at the specified offset
$before = array_slice( $array, 0, $offset + 1, true );
- $after = array_slice( $array, $offset + 1, count($array)-$offset, true );
+ $after = array_slice( $array, $offset + 1, count( $array ) - $offset, true );
$output = $before + $insert + $after;
*/
function wfMemoryLimit() {
global $wgMemoryLimit;
- $memlimit = wfShorthandToInteger( ini_get( "memory_limit" ) );
+ $memlimit = wfShorthandToInteger( ini_get( 'memory_limit' ) );
$conflimit = wfShorthandToInteger( $wgMemoryLimit );
if( $memlimit != -1 ) {
if( $conflimit == -1 ) {
wfDebug( "Removing PHP's memory limit\n" );
wfSuppressWarnings();
- ini_set( "memory_limit", $conflimit );
+ ini_set( 'memory_limit', $conflimit );
wfRestoreWarnings();
return $conflimit;
} elseif ( $conflimit > $memlimit ) {
wfDebug( "Raising PHP's memory limit to $conflimit bytes\n" );
wfSuppressWarnings();
- ini_set( "memory_limit", $conflimit );
+ ini_set( 'memory_limit', $conflimit );
wfRestoreWarnings();
return $conflimit;
}
* @param $string String
* @return Integer
*/
-function wfShorthandToInteger ( $string = '' ) {
- $string = trim($string);
- if( empty($string) ) { return -1; }
- $last = strtolower($string[strlen($string)-1]);
- $val = intval($string);
- switch($last) {
+function wfShorthandToInteger( $string = '' ) {
+ $string = trim( $string );
+ if( empty( $string ) ) {
+ return -1;
+ }
+ $last = strtolower( $string[strlen( $string ) - 1] );
+ $val = intval( $string );
+ switch( $last ) {
case 'g':
$val *= 1024;
case 'm':
return $val;
}
-/* Get the normalised IETF language tag
+/**
+ * Get the normalised IETF language tag
* @param $code String: The language code.
* @return $langCode String: The language code which complying with BCP 47 standards.
*/
foreach ( $codeSegment as $segNo => $seg ) {
if ( count( $codeSegment ) > 0 ) {
// ISO 3166 country code
- if ( ( strlen( $seg ) == 2 ) && ( $segNo > 0 ) )
+ if ( ( strlen( $seg ) == 2 ) && ( $segNo > 0 ) ) {
$codeBCP[$segNo] = strtoupper( $seg );
// ISO 15924 script code
- else if ( ( strlen( $seg ) == 4 ) && ( $segNo > 0 ) )
+ } elseif ( ( strlen( $seg ) == 4 ) && ( $segNo > 0 ) ) {
$codeBCP[$segNo] = ucfirst( $seg );
// Use lowercase for other cases
- else
+ } else {
$codeBCP[$segNo] = strtolower( $seg );
+ }
} else {
// Use lowercase for single segment
$codeBCP[$segNo] = strtolower( $seg );
}
}
- $langCode = implode ( '-' , $codeBCP );
+ $langCode = implode( '-', $codeBCP );
return $langCode;
}
dépôts / lhc / web / wiklou.git / commitdiff