$wgTotalViews = -1;
$wgTotalEdits = -1;
-require_once( "DatabaseFunctions.php" );
-require_once( "UpdateClasses.php" );
-require_once( "LogPage.php" );
+require_once( 'DatabaseFunctions.php' );
+require_once( 'UpdateClasses.php' );
+require_once( 'LogPage.php' );
/*
* Compatibility functions
# This will *not* work in all circumstances.
function iconv( $from, $to, $string ) {
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(strcasecmp( $from, 'utf-8' ) == 0) return utf8_decode( $string );
+ if(strcasecmp( $to, 'utf-8' ) == 0) return utf8_encode( $string );
return $string;
}
}
if( !function_exists('file_get_contents') ) {
# Exists in PHP 4.3.0+
function file_get_contents( $filename ) {
- return implode( "", file( $filename ) );
+ return implode( '', file( $filename ) );
}
}
# html_entity_decode exists in PHP 4.3.0+ but is FATALLY BROKEN even then,
# with no UTF-8 support.
-function do_html_entity_decode( $string, $quote_style=ENT_COMPAT, $charset="ISO-8859-1" ) {
+function do_html_entity_decode( $string, $quote_style=ENT_COMPAT, $charset='ISO-8859-1' ) {
static $trans;
if( !isset( $trans ) ) {
$trans = array_flip( get_html_translation_table( HTML_ENTITIES, $quote_style ) );
# Assumes $charset will always be the same through a run, and only understands
# utf-8 or default. Note - mixing latin1 named entities and unicode numbered
# ones will result in a bad link.
- if( strcasecmp( "utf-8", $charset ) == 0 ) {
- $trans = array_map( "utf8_encode", $trans );
+ if( strcasecmp( 'utf-8', $charset ) == 0 ) {
+ $trans = array_map( 'utf8_encode', $trans );
}
}
return strtr( $string, $trans );
# Generates a URL from a URL-encoded title and a query string
# Title::getLocalURL() is preferred in most cases
#
-function wfLocalUrl( $a, $q = "" )
+function wfLocalUrl( $a, $q = '' )
{
global $wgServer, $wgScript, $wgArticlePath;
- $a = str_replace( " ", "_", $a );
+ $a = str_replace( ' ', '_', $a );
- if ( "" == $a ) {
- if( "" == $q ) {
+ if ( '' == $a ) {
+ if( '' == $q ) {
$a = $wgScript;
} else {
$a = "{$wgScript}?{$q}";
}
- } else if ( "" == $q ) {
+ } else if ( '' == $q ) {
$a = str_replace( "$1", $a, $wgArticlePath );
} else if ($wgScript != '' ) {
$a = "{$wgScript}?title={$a}&{$q}";
- } else { //XXX ugly hack for toplevel wikis
- $a = "/{$a}&{$q}";
+ } else { //XXX hackish solution for toplevel wikis
+ $a = "/{$a}?{$q}";
}
return $a;
}
-function wfLocalUrlE( $a, $q = "" )
+function wfLocalUrlE( $a, $q = '' )
{
return wfEscapeHTML( wfLocalUrl( $a, $q ) );
# die( "Call to obsolete function wfLocalUrlE()" );
}
-function wfFullUrl( $a, $q = "" ) {
- wfDebugDieBacktrace( "Call to obsolete function wfFullUrl(); use Title::getFullURL" );
+function wfFullUrl( $a, $q = '' ) {
+ wfDebugDieBacktrace( 'Call to obsolete function wfFullUrl(); use Title::getFullURL' );
}
-function wfFullUrlE( $a, $q = "" ) {
- wfDebugDieBacktrace( "Call to obsolete function wfFullUrlE(); use Title::getFullUrlE" );
+function wfFullUrlE( $a, $q = '' ) {
+ wfDebugDieBacktrace( 'Call to obsolete function wfFullUrlE(); use Title::getFullUrlE' );
}
function wfUrlencode ( $s )
{
$s = urlencode( $s );
- $s = preg_replace( "/%3[Aa]/", ":", $s );
- $s = preg_replace( "/%2[Ff]/", "/", $s );
+ $s = preg_replace( '/%3[Aa]/', ':', $s );
+ $s = preg_replace( '/%2[Ff]/', '/', $s );
return $s;
}
function wfUtf8Sequence($codepoint) {
- if($codepoint < 0x80) return chr($codepoint);
- if($codepoint < 0x800) return chr($codepoint >> 6 & 0x3f | 0xc0) .
- chr($codepoint & 0x3f | 0x80);
- if($codepoint < 0x10000) return chr($codepoint >> 12 & 0x0f | 0xe0) .
- chr($codepoint >> 6 & 0x3f | 0x80) .
- chr($codepoint & 0x3f | 0x80);
+ if($codepoint < 0x80) return chr($codepoint);
+ if($codepoint < 0x800) return chr($codepoint >> 6 & 0x3f | 0xc0) .
+ chr($codepoint & 0x3f | 0x80);
+ if($codepoint < 0x10000) return chr($codepoint >> 12 & 0x0f | 0xe0) .
+ chr($codepoint >> 6 & 0x3f | 0x80) .
+ chr($codepoint & 0x3f | 0x80);
if($codepoint < 0x100000) return chr($codepoint >> 18 & 0x07 | 0xf0) . # Double-check this
- chr($codepoint >> 12 & 0x3f | 0x80) .
- chr($codepoint >> 6 & 0x3f | 0x80) .
- chr($codepoint & 0x3f | 0x80);
+ chr($codepoint >> 12 & 0x3f | 0x80) .
+ chr($codepoint >> 6 & 0x3f | 0x80) .
+ chr($codepoint & 0x3f | 0x80);
# Doesn't yet handle outside the BMP
return "&#$codepoint;";
}
+# Converts numeric character entities to UTF-8
function wfMungeToUtf8($string) {
global $wgInputEncoding; # This is debatable
#$string = iconv($wgInputEncoding, "UTF-8", $string);
}
# Converts a single UTF-8 character into the corresponding HTML character entity
-function wfUtf8Entity( $char ) {
+function wfUtf8Entity( $matches ) {
+ $char = $matches[0];
# Find the length
$z = ord( $char{0} );
if ( $z & 0x80 ) {
}
if ( $length != strlen( $char ) ) {
- return "";
+ return '';
}
if ( $length == 1 ) {
return $char;
list( $usec, $sec ) = explode( " ", $wgRequestTime );
$start = (float)$sec + (float)$usec;
$elapsed = $now - $start;
- if ( "" != $wgDebugLogFile ) {
+ if ( $wgProfiling ) {
$prof = wfGetProfilingOutput( $start, $elapsed );
- $forward = "";
+ $forward = '';
if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) )
- $forward = " forwarded for " . $_SERVER['HTTP_X_FORWARDED_FOR'];
+ $forward = ' forwarded for ' . $_SERVER['HTTP_X_FORWARDED_FOR'];
if( !empty( $_SERVER['HTTP_CLIENT_IP'] ) )
- $forward .= " client IP " . $_SERVER['HTTP_CLIENT_IP'];
+ $forward .= ' client IP ' . $_SERVER['HTTP_CLIENT_IP'];
if( !empty( $_SERVER['HTTP_FROM'] ) )
- $forward .= " from " . $_SERVER['HTTP_FROM'];
+ $forward .= ' from ' . $_SERVER['HTTP_FROM'];
if( $forward )
$forward = "\t(proxied via {$_SERVER['REMOTE_ADDR']}{$forward})";
if($wgUser->getId() == 0)
- $forward .= " anon";
+ $forward .= ' anon';
$log = sprintf( "%s\t%04.3f\t%s\n",
- gmdate( "YmdHis" ), $elapsed,
+ gmdate( 'YmdHis' ), $elapsed,
urldecode( $_SERVER['REQUEST_URI'] . $forward ) );
- error_log( $log . $prof, 3, $wgDebugLogFile );
+ if ( '' != $wgDebugLogFile ) {
+ error_log( $log . $prof, 3, $wgDebugLogFile );
+ }
}
}
function wfMsgReal( $key, $args, $useDB ) {
global $wgReplacementKeys, $wgMessageCache, $wgLang;
- $fname = "wfMsg";
+ $fname = 'wfMsg';
wfProfileIn( $fname );
if ( $wgMessageCache ) {
$message = $wgMessageCache->get( $key, $useDB );
function wfCleanFormFields( $fields )
{
- wfDebugDieBacktrace( "Call to obsolete wfCleanFormFields(). Use wgRequest instead..." );
+ wfDebugDieBacktrace( 'Call to obsolete wfCleanFormFields(). Use wgRequest instead...' );
}
function wfMungeQuotes( $in )
{
- $out = str_replace( "%", "%25", $in );
- $out = str_replace( "'", "%27", $out );
- $out = str_replace( "\"", "%22", $out );
+ $out = str_replace( '%', '%25', $in );
+ $out = str_replace( "'", '%27', $out );
+ $out = str_replace( '"', '%22', $out );
return $out;
}
function wfDemungeQuotes( $in )
{
- $out = str_replace( "%22", "\"", $in );
- $out = str_replace( "%27", "'", $out );
- $out = str_replace( "%25", "%", $out );
+ $out = str_replace( '%22', '"', $in );
+ $out = str_replace( '%27', "'", $out );
+ $out = str_replace( '%25', '%', $out );
return $out;
}
function wfCleanQueryVar( $var )
{
- wfDebugDieBacktrace( "Call to obsolete function wfCleanQueryVar(); use wgRequest instead" );
+ wfDebugDieBacktrace( 'Call to obsolete function wfCleanQueryVar(); use wgRequest instead' );
}
function wfSearch( $s )
}
$called = true;
- if( function_exists( "debug_backtrace" ) ){ // PHP >= 4.3
+ if( function_exists( 'debug_backtrace' ) ){ // PHP >= 4.3
$bt = debug_backtrace();
for($i = 0; $i < count($bt) ; $i++){
- $file = $bt[$i]["file"];
- $line = $bt[$i]["line"];
+ $file = $bt[$i]['file'];
+ $line = $bt[$i]['line'];
wfDebug("WARNING: Abrupt exit in $file at line $line\n");
}
} else {
- wfDebug("WARNING: Abrupt exit\n");
+ wfDebug('WARNING: Abrupt exit\n');
}
exit();
}
-function wfDebugDieBacktrace( $msg = "" ) {
- $msg .= "\n<p>Backtrace:</p>\n<ul>\n";
- $backtrace = debug_backtrace();
- foreach( $backtrace as $call ) {
- $f = explode( DIRECTORY_SEPARATOR, $call['file'] );
- $file = $f[count($f)-1];
- $msg .= "<li>" . $file . " line " . $call['line'] . ", in ";
- if( !empty( $call['class'] ) ) $msg .= $call['class'] . "::";
- $msg .= $call['function'] . "()</li>\n";
- }
- die( $msg );
+function wfDebugDieBacktrace( $msg = '' ) {
+ if ( function_exists( 'debug_backtrace' ) ) {
+ $msg .= "\n<p>Backtrace:</p>\n<ul>\n";
+ $backtrace = debug_backtrace();
+ foreach( $backtrace as $call ) {
+ $f = explode( DIRECTORY_SEPARATOR, $call['file'] );
+ $file = $f[count($f)-1];
+ $msg .= '<li>' . $file . " line " . $call['line'] . ', in ';
+ if( !empty( $call['class'] ) ) $msg .= $call['class'] . '::';
+ $msg .= $call['function'] . "()</li>\n";
+ }
+ }
+ die( $msg );
}
function wfNumberOfArticles()
global $wgNumberOfArticles, $wgTotalViews, $wgTotalEdits;
if ( -1 != $wgNumberOfArticles ) return;
- $sql = "SELECT ss_total_views, ss_total_edits, ss_good_articles " .
- "FROM site_stats WHERE ss_row_id=1";
- $res = wfQuery( $sql, DB_READ, "wfLoadSiteStats" );
+ $sql = 'SELECT ss_total_views, ss_total_edits, ss_good_articles ' .
+ 'FROM site_stats WHERE ss_row_id=1';
+ $res = wfQuery( $sql, DB_READ, 'wfLoadSiteStats' );
if ( 0 == wfNumRows( $res ) ) { return; }
else {
function wfEscapeHTML( $in )
{
return str_replace(
- array( "&", "\"", ">", "<" ),
- array( "&", """, ">", "<" ),
+ array( '&', '"', '>', '<' ),
+ array( '&', '"', '>', '<' ),
$in );
}
function wfEscapeHTMLTagsOnly( $in ) {
return str_replace(
- array( "\"", ">", "<" ),
- array( """, ">", "<" ),
+ array( '"', '>', '<' ),
+ array( '"', '>', '<' ),
$in );
}
function wfUnescapeHTML( $in )
{
- $in = str_replace( "<", "<", $in );
- $in = str_replace( ">", ">", $in );
- $in = str_replace( """, "\"", $in );
- $in = str_replace( "&", "&", $in );
+ $in = str_replace( '<', '<', $in );
+ $in = str_replace( '>', '>', $in );
+ $in = str_replace( '"', '"', $in );
+ $in = str_replace( '&', '&', $in );
return $in;
}
$hash = md5( $fname );
$oldumask = umask(0);
- $dest = $wgUploadDirectory . "/" . $hash{0};
+ $dest = $wgUploadDirectory . '/' . $hash{0};
if ( ! is_dir( $dest ) ) { mkdir( $dest, 0777 ); }
- $dest .= "/" . substr( $hash, 0, 2 );
+ $dest .= '/' . substr( $hash, 0, 2 );
if ( ! is_dir( $dest ) ) { mkdir( $dest, 0777 ); }
umask( $oldumask );
return $dest;
}
-function wfImageThumbDir( $fname , $subdir="thumb")
+function wfImageThumbDir( $fname , $subdir='thumb')
{
return wfImageArchiveDir( $fname, $subdir );
}
-function wfImageArchiveDir( $fname , $subdir="archive")
+function wfImageArchiveDir( $fname , $subdir='archive')
{
global $wgUploadDirectory;
# be written we'll worry about it then.
$archive = "{$wgUploadDirectory}/{$subdir}";
if ( ! is_dir( $archive ) ) { @mkdir( $archive, 0777 ); }
- $archive .= "/" . $hash{0};
+ $archive .= '/' . $hash{0};
if ( ! is_dir( $archive ) ) { @mkdir( $archive, 0777 ); }
- $archive .= "/" . substr( $hash, 0, 2 );
+ $archive .= '/' . substr( $hash, 0, 2 );
if ( ! is_dir( $archive ) ) { @mkdir( $archive, 0777 ); }
umask( $oldumask );
global $wgUser, $wgLang, $wgTitle, $wgOut, $wgDeferredUpdateList;
global $wgUseCopyrightUpload;
- $fname = "wfRecordUpload";
+ $fname = 'wfRecordUpload';
- $sql = "SELECT img_name,img_size,img_timestamp,img_description,img_user," .
+ $sql = 'SELECT img_name,img_size,img_timestamp,img_description,img_user,' .
"img_user_text FROM image WHERE img_name='" . wfStrencode( $name ) . "'";
$res = wfQuery( $sql, DB_READ, $fname );
if ( $wgUseCopyrightUpload )
{
- $textdesc = "== " . wfMsg ( "filedesc" ) . " ==\n" . $desc . "\n" .
- "== " . wfMsg ( "filestatus" ) . " ==\n" . $copyStatus . "\n" .
- "== " . wfMsg ( "filesource" ) . " ==\n" . $source ;
+ $textdesc = '== ' . wfMsg ( 'filedesc' ) . " ==\n" . $desc . "\n" .
+ '== ' . wfMsg ( 'filestatus' ) . " ==\n" . $copyStatus . "\n" .
+ '== ' . wfMsg ( 'filesource' ) . " ==\n" . $source ;
}
else $textdesc = $desc ;
$won = wfInvertTimestamp( $now );
if ( 0 == wfNumRows( $res ) ) {
- $sql = "INSERT INTO image (img_name,img_size,img_timestamp," .
+ $sql = 'INSERT INTO image (img_name,img_size,img_timestamp,' .
"img_description,img_user,img_user_text) VALUES ('" .
wfStrencode( $name ) . "',$size,'{$now}','" .
wfStrencode( $desc ) . "', '" . $wgUser->getID() .
"', '" . wfStrencode( $wgUser->getName() ) . "')";
wfQuery( $sql, DB_WRITE, $fname );
- $sql = "SELECT cur_id,cur_text FROM cur WHERE cur_namespace=" .
+ $sql = 'SELECT cur_id,cur_text FROM cur WHERE cur_namespace=' .
Namespace::getImage() . " AND cur_title='" .
wfStrencode( $name ) . "'";
$res = wfQuery( $sql, DB_READ, $fname );
if ( 0 == wfNumRows( $res ) ) {
- $common =
+ $common =
Namespace::getImage() . ",'" .
wfStrencode( $name ) . "','" .
wfStrencode( $desc ) . "','" . $wgUser->getID() . "','" .
wfStrencode( $wgUser->getName() ) . "','" . $now .
"',1";
- $sql = "INSERT INTO cur (cur_namespace,cur_title," .
- "cur_comment,cur_user,cur_user_text,cur_timestamp,cur_is_new," .
- "cur_text,inverse_timestamp,cur_touched) VALUES (" .
+ $sql = 'INSERT INTO cur (cur_namespace,cur_title,' .
+ 'cur_comment,cur_user,cur_user_text,cur_timestamp,cur_is_new,' .
+ 'cur_text,inverse_timestamp,cur_touched) VALUES (' .
$common .
",'" . wfStrencode( $textdesc ) . "','{$won}','{$now}')";
wfQuery( $sql, DB_WRITE, $fname );
} else {
$s = wfFetchObject( $res );
- $sql = "INSERT INTO oldimage (oi_name,oi_archive_name,oi_size," .
+ $sql = 'INSERT INTO oldimage (oi_name,oi_archive_name,oi_size,' .
"oi_timestamp,oi_description,oi_user,oi_user_text) VALUES ('" .
wfStrencode( $s->img_name ) . "','" .
wfStrencode( $oldver ) .
wfQuery( $sql, DB_WRITE, $fname );
}
- $log = new LogPage( wfMsg( "uploadlogpage" ), wfMsg( "uploadlogpagetext" ) );
- $da = wfMsg( "uploadedimage", "[[:" . $wgLang->getNsText(
+ $log = new LogPage( wfMsg( 'uploadlogpage' ), wfMsg( 'uploadlogpagetext' ) );
+ $da = wfMsg( 'uploadedimage', '[[:' . $wgLang->getNsText(
Namespace::getImage() ) . ":{$name}|{$name}]]" );
- $ta = wfMsg( "uploadedimage", $name );
+ $ta = wfMsg( 'uploadedimage', $name );
$log->addEntry( $da, $desc, $ta );
}
function wfShowingResults( $offset, $limit )
{
global $wgLang;
- return wfMsg( "showingresults", $wgLang->formatNum( $limit ), $wgLang->formatNum( $offset+1 ) );
+ return wfMsg( 'showingresults', $wgLang->formatNum( $limit ), $wgLang->formatNum( $offset+1 ) );
}
function wfShowingResultsNum( $offset, $limit, $num )
{
global $wgLang;
- return wfMsg( "showingresultsnum", $wgLang->formatNum( $limit ), $wgLang->formatNum( $offset+1 ), $wgLang->formatNum( $num ) );
+ return wfMsg( 'showingresultsnum', $wgLang->formatNum( $limit ), $wgLang->formatNum( $offset+1 ), $wgLang->formatNum( $num ) );
}
-function wfViewPrevNext( $offset, $limit, $link, $query = "", $atend = false )
+function wfViewPrevNext( $offset, $limit, $link, $query = '', $atend = false )
{
global $wgUser, $wgLang;
$fmtLimit = $wgLang->formatNum( $limit );
- $prev = wfMsg( "prevn", $fmtLimit );
- $next = wfMsg( "nextn", $fmtLimit );
+ $prev = wfMsg( 'prevn', $fmtLimit );
+ $next = wfMsg( 'nextn', $fmtLimit );
$link = wfUrlencode( $link );
$sk = $wgUser->getSkin();
$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>";
+ if ( '' != $query ) { $q .= "&{$query}"; }
+ $plink = '<a href="' . wfLocalUrlE( $link, $q ) . "\">{$prev}</a>";
} else { $plink = $prev; }
$no = $offset + $limit;
if ( $atend ) {
$nlink = $next;
} else {
- $nlink = "<a href=\"" . wfLocalUrlE( $link, $q ) . "\">{$next}</a>";
+ $nlink = '<a href="' . wfLocalUrlE( $link, $q ) . "\">{$next}</a>";
}
- $nums = wfNumLink( $offset, 20, $link , $query ) . " | " .
- wfNumLink( $offset, 50, $link, $query ) . " | " .
- wfNumLink( $offset, 100, $link, $query ) . " | " .
- wfNumLink( $offset, 250, $link, $query ) . " | " .
+ $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 );
- return wfMsg( "viewprevnext", $plink, $nlink, $nums );
+ return wfMsg( 'viewprevnext', $plink, $nlink, $nums );
}
-function wfNumLink( $offset, $limit, $link, $query = "" )
+function wfNumLink( $offset, $limit, $link, $query = '' )
{
global $wgUser, $wgLang;
- if ( "" == $query ) { $q = ""; }
+ 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="' . wfLocalUrlE( $link, $q ) . "\">{$fmtLimit}</a>";
return $s;
}
# FIXME: we may want to blacklist some broken browsers
if( preg_match(
'/\bgzip(?:;(q)=([0-9]+(?:\.[0-9]+)))?\b/',
- $_SERVER["HTTP_ACCEPT_ENCODING"],
+ $_SERVER['HTTP_ACCEPT_ENCODING'],
$m ) ) {
- if( ( $m[1] == "q" ) && ( $m[2] == 0 ) ) return false;
+ if( ( $m[1] == 'q' ) && ( $m[2] == 0 ) ) return false;
wfDebug( " accepts gzip\n" );
return true;
}
}
# Yay, more global functions!
-function wfCheckLimits( $deflimit = 50, $optionname = "rclimit" ) {
+function wfCheckLimits( $deflimit = 50, $optionname = 'rclimit' ) {
global $wgUser, $wgRequest;
$limit = $wgRequest->getInt( 'limit', 0 );
if( $limit < 0 ) $limit = 0;
- if( ( $limit == 0 ) && ( $optionname != "" ) ) {
+ if( ( $limit == 0 ) && ( $optionname != '' ) ) {
$limit = (int)$wgUser->getOption( $optionname );
}
if( $limit <= 0 ) $limit = $deflimit;
function wfEscapeWikiText( $text )
{
$text = str_replace(
- array( '[', '|', "'", 'ISBN ' , '://' , "\n=" ),
+ array( '[', '|', "'", 'ISBN ' , '://' , "\n=" ),
array( '[', '|', ''', 'ISBN ', '://' , "\n=" ),
htmlspecialchars($text) );
return $text;
}
-function wfQuotedPrintable( $string, $charset = "" )
+function wfQuotedPrintable( $string, $charset = '' )
{
# Probably incomplete; see RFC 2045
if( empty( $charset ) ) {
$charset = $wgInputEncoding;
}
$charset = strtoupper( $charset );
- $charset = str_replace( "ISO-8859", "ISO8859", $charset ); // ?
+ $charset = str_replace( 'ISO-8859', 'ISO8859', $charset ); // ?
$illegal = '\x00-\x08\x0b\x0c\x0e-\x1f\x7f-\xff=';
$replace = $illegal . '\t ?_';
if( !preg_match( "/[$illegal]/", $string ) ) return $string;
$out = "=?$charset?Q?";
$out .= preg_replace( "/([$replace])/e", 'sprintf("=%02X",ord("$1"))', $string );
- $out .= "?=";
+ $out .= '?=';
return $out;
}
function wfTime(){
- $st = explode( " ", microtime() );
+ $st = explode( ' ', microtime() );
return (float)$st[0] + (float)$st[1];
}
}
# Sets dest to a reference to source and returns the original dest
+# Pity that doesn't work in PHP
function &wfSetRef( &$dest, &$source )
{
- $temp =& $dest;
- $dest =& $source;
- return $temp;
+ die( "You can't rebind a variable in the caller's scope" );
}
# This function takes two arrays as input, and returns a CGI-style string, e.g.
$array1 = $array1 + $array2;
}
- $cgi = "";
+ $cgi = '';
foreach ( $array1 as $key => $value ) {
- if ( "" !== $value ) {
- if ( "" != $cgi ) {
- $cgi .= "&";
+ if ( '' !== $value ) {
+ if ( '' != $cgi ) {
+ $cgi .= '&';
}
$cgi .= "{$key}={$value}";
}
{
$args = func_get_args();
$first = true;
- $retVal = "";
+ $retVal = '';
foreach ( $args as $arg ) {
if ( !$first ) {
- $retVal .= " ";
+ $retVal .= ' ';
} else {
$first = false;
}
- if (substr(php_uname(), 0, 7) == "Windows") {
+ if ( wfIsWindows() ) {
$retVal .= '"' . str_replace( '"','\"', $arg ) . '"';
} else {
$retVal .= escapeshellarg( $arg );
}
# Make temporary files
- $td = "/tmp/";
- $oldtextFile = fopen( $oldtextName = tempnam( $td, "merge-old-" ), "w" );
- $mytextFile = fopen( $mytextName = tempnam( $td, "merge-mine-" ), "w" );
- $yourtextFile = fopen( $yourtextName = tempnam( $td, "merge-your-" ), "w" );
+ $td = '/tmp/';
+ $oldtextFile = fopen( $oldtextName = tempnam( $td, 'merge-old-' ), 'w' );
+ $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 );
# Check for a conflict
- $cmd = wfEscapeShellArg( $wgDiff3 ) . " -a --overlap-only " .
- wfEscapeShellArg( $mytextName ) . " " .
- wfEscapeShellArg( $oldtextName ) . " " .
- wfEscapeShellArg( $yourtextName );
- $handle = popen( $cmd, "r" );
+ $cmd = wfEscapeShellArg( $wgDiff3 ) . ' -a --overlap-only ' .
+ wfEscapeShellArg( $mytextName ) . ' ' .
+ wfEscapeShellArg( $oldtextName ) . ' ' .
+ wfEscapeShellArg( $yourtextName );
+ $handle = popen( $cmd, 'r' );
if( fgets( $handle ) ){
$conflict = true;
pclose( $handle );
# Merge differences
- $cmd = wfEscapeShellArg( $wgDiff3 ) . " -a -e --merge " .
+ $cmd = wfEscapeShellArg( $wgDiff3 ) . ' -a -e --merge ' .
wfEscapeShellArg( $mytextName, $oldtextName, $yourtextName );
- $handle = popen( $cmd, "r" );
- $result = "";
+ $handle = popen( $cmd, 'r' );
+ $result = '';
do {
$data = fread( $handle, 8192 );
if ( strlen( $data ) == 0 ) {
# Don't send content if it's a HEAD request.
if( $_SERVER['REQUEST_METHOD'] == 'HEAD' ) {
- header( "Content-type: text/plain" );
+ header( 'Content-type: text/plain' );
print "$desc\n";
}
}
# Converts an Accept-* header into an array mapping string values to quality factors
-function wfAcceptToPrefs( $accept, $def = "*/*" ) {
+function wfAcceptToPrefs( $accept, $def = '*/*' ) {
# No arg means accept anything (per HTTP spec)
if( !$accept ) {
return array( $def => 1 );
$prefs = array();
- $parts = explode( ",", $accept );
+ $parts = explode( ',', $accept );
foreach( $parts as $part ) {
# FIXME: doesn't deal with params like 'text/html; level=1'
- @list( $value, $qpart ) = explode( ";", $part );
+ @list( $value, $qpart ) = explode( ';', $part );
if( !isset( $qpart ) ) {
$prefs[$value] = 1;
} elseif( preg_match( '/q\s*=\s*(\d*\.\d+)/', $qpart, $match ) ) {
return $besttype;
}
+# Array lookup
+# Returns an array where the values in the first array are replaced by the
+# values in the second array with the corresponding keys
+function wfArrayLookup( $a, $b )
+{
+ return array_flip( array_intersect( array_flip( $a ), array_keys( $b ) ) );
+}
+
+# Since Windows is so different to any of the other popular OSes, it seems appropriate
+# to have a simple way to test for its presence
+function wfIsWindows() {
+ if (substr(php_uname(), 0, 7) == 'Windows') {
+ return true;
+ } else {
+ return false;
+ }
+}
+
?>
dépôts / lhc / web / wiklou.git / blobdiff