function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
return Fallback::mb_strpos( $haystack, $needle, $offset, $encoding );
}
-
+
}
if( !function_exists( 'mb_strrpos' ) ) {
*/
function wfUrlencode( $s ) {
static $needle;
+ if ( is_null( $s ) ) {
+ $needle = null;
+ return;
+ }
+
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 ) ) {
* "days=7&limit=100". Options in the first array override options in the second.
* Options set to "" will not be output.
*
- * @param $array1 Array( String|Array )
- * @param $array2 Array( String|Array )
+ * @param $array1 Array ( String|Array )
+ * @param $array2 Array ( String|Array )
+ * @param $prefix String
* @return String
*/
-function wfArrayToCGI( $array1, $array2 = null ) {
+function wfArrayToCGI( $array1, $array2 = null, $prefix = '' ) {
if ( !is_null( $array2 ) ) {
$array1 = $array1 + $array2;
}
if ( $cgi != '' ) {
$cgi .= '&';
}
+ if ( $prefix !== '' ) {
+ $key = $prefix . "[$key]";
+ }
if ( is_array( $value ) ) {
$firstTime = true;
- foreach ( $value as $v ) {
- $cgi .= ( $firstTime ? '' : '&') .
- urlencode( $key . '[]' ) . '=' .
- urlencode( $v );
+ foreach ( $value as $k => $v ) {
+ $cgi .= $firstTime ? '' : '&';
+ if ( is_array( $v ) ) {
+ $cgi .= wfArrayToCGI( $v, null, $key . "[$k]" );
+ } else {
+ $cgi .= urlencode( $key . "[$k]" ) . '=' . urlencode( $v );
+ }
$firstTime = false;
}
} else {
if ( is_object( $value ) ) {
$value = $value->__toString();
}
- $cgi .= urlencode( $key ) . '=' .
- urlencode( $value );
+ $cgi .= urlencode( $key ) . '=' . urlencode( $value );
}
}
}
* @return array Array version of input
*/
function wfCgiToArray( $query ) {
- if( isset( $query[0] ) && $query[0] == '?' ) {
+ if ( isset( $query[0] ) && $query[0] == '?' ) {
$query = substr( $query, 1 );
}
$bits = explode( '&', $query );
$ret = array();
- foreach( $bits as $bit ) {
- if( $bit === '' ) {
+ foreach ( $bits as $bit ) {
+ if ( $bit === '' ) {
continue;
}
list( $key, $value ) = explode( '=', $bit );
$key = urldecode( $key );
$value = urldecode( $value );
- $ret[$key] = $value;
+ if ( strpos( $key, '[' ) !== false ) {
+ $keys = array_reverse( explode( '[', $key ) );
+ $key = array_pop( $keys );
+ $temp = $value;
+ foreach ( $keys as $k ) {
+ $k = substr( $k, 0, -1 );
+ $temp = array( $k => $temp );
+ }
+ if ( isset( $ret[$key] ) ) {
+ $ret[$key] = array_merge( $ret[$key], $temp );
+ } else {
+ $ret[$key] = $temp;
+ }
+ } else {
+ $ret[$key] = $value;
+ }
}
return $ret;
}
* Expand a potentially local URL to a fully-qualified URL. Assumes $wgServer
* is correct.
*
+ * The meaning of the PROTO_* constants is as follows:
+ * PROTO_HTTP: Output a URL starting with http://
+ * PROTO_HTTPS: Output a URL starting with https://
+ * PROTO_RELATIVE: Output a URL starting with // (protocol-relative URL)
+ * PROTO_CURRENT: Output a URL starting with either http:// or https:// , depending on which protocol was used for the current incoming request
+ * PROTO_CANONICAL: For URLs without a domain, like /w/index.php , use $wgCanonicalServer. For protocol-relative URLs, use the protocol of $wgCanonicalServer
+ *
* @todo this won't work with current-path-relative URLs
* like "subdir/foo.html", etc.
*
* @param $url String: either fully-qualified or a local path + query
+ * @param $defaultProto Mixed: one of the PROTO_* constants. Determines the protocol to use if $url or $wgServer is protocol-relative
* @return string Fully-qualified URL
*/
-function wfExpandUrl( $url ) {
- global $wgServer;
+function wfExpandUrl( $url, $defaultProto = PROTO_CURRENT ) {
+ global $wgServer, $wgCanonicalServer;
+ $serverUrl = $defaultProto === PROTO_CANONICAL ? $wgCanonicalServer : $wgServer;
+
+ if ( $defaultProto === PROTO_CURRENT ) {
+ $defaultProto = WebRequest::detectProtocol() . '://';
+ }
+
+ // Analyze $serverUrl to obtain its protocol
+ $bits = wfParseUrl( $serverUrl );
+ $serverHasProto = $bits && $bits['scheme'] != '';
+
+ if ( $defaultProto === PROTO_CANONICAL ) {
+ if ( $serverHasProto ) {
+ $defaultProto = $bits['scheme'] . '://';
+ } else {
+ // $wgCanonicalServer doesn't have a protocol. This really isn't supposed to happen
+ // Fall back to HTTP in this ridiculous case
+ $defaultProto = PROTO_HTTP;
+ }
+ }
+
+ $defaultProtoWithoutSlashes = substr( $defaultProto, 0, -2 );
+
if( substr( $url, 0, 2 ) == '//' ) {
- $bits = wfParseUrl( $wgServer );
- $scheme = $bits ? $bits['scheme'] : 'http';
- return $scheme . ':' . $url;
+ return $defaultProtoWithoutSlashes . $url;
} elseif( substr( $url, 0, 1 ) == '/' ) {
- return $wgServer . $url;
+ // If $serverUrl is protocol-relative, prepend $defaultProtoWithoutSlashes, otherwise leave it alone
+ return ( $serverHasProto ? '' : $defaultProtoWithoutSlashes ) . $serverUrl . $url;
} else {
return $url;
}
/**
* Returns a regular expression of url protocols
*
+ * @param $includeProtocolRelative bool If false, remove '//' from the returned protocol list.
+ * DO NOT USE this directy, use wfUrlProtocolsWithoutProtRel() instead
* @return String
*/
-function wfUrlProtocols() {
+function wfUrlProtocols( $includeProtocolRelative = true ) {
global $wgUrlProtocols;
- static $retval = null;
- if ( !is_null( $retval ) ) {
- return $retval;
+ // Cache return values separately based on $includeProtocolRelative
+ static $withProtRel = null, $withoutProtRel = null;
+ $cachedValue = $includeProtocolRelative ? $withProtRel : $withoutProtRel;
+ if ( !is_null( $cachedValue ) ) {
+ return $cachedValue;
}
// Support old-style $wgUrlProtocols strings, for backwards compatibility
if ( is_array( $wgUrlProtocols ) ) {
$protocols = array();
foreach ( $wgUrlProtocols as $protocol ) {
- $protocols[] = preg_quote( $protocol, '/' );
+ // Filter out '//' if !$includeProtocolRelative
+ if ( $includeProtocolRelative || $protocol !== '//' ) {
+ $protocols[] = preg_quote( $protocol, '/' );
+ }
}
$retval = implode( '|', $protocols );
} else {
+ // Ignore $includeProtocolRelative in this case
+ // This case exists for pre-1.6 compatibility, and we can safely assume
+ // that '//' won't appear in a pre-1.6 config because protocol-relative
+ // URLs weren't supported until 1.18
$retval = $wgUrlProtocols;
}
+
+ // Cache return value
+ if ( $includeProtocolRelative ) {
+ $withProtRel = $retval;
+ } else {
+ $withoutProtRel = $retval;
+ }
return $retval;
}
+/**
+ * Like wfUrlProtocols(), but excludes '//' from the protocol list. Use this if
+ * you need a regex that matches all URL protocols but does not match protocol-
+ * relative URLs
+ */
+function wfUrlProtocolsWithoutProtRel() {
+ return wfUrlProtocols( false );
+}
+
/**
* parse_url() work-alike, but non-broken. Differences:
*
* 1) Does not raise warnings on bad URLs (just returns false)
- * 2) Handles protocols that don't use :// (e.g., mailto: and news:) correctly
- * 3) Adds a "delimiter" element to the array, either '://' or ':' (see (2))
+ * 2) Handles protocols that don't use :// (e.g., mailto: and news: , as well as protocol-relative URLs) correctly
+ * 3) Adds a "delimiter" element to the array, either '://', ':' or '//' (see (2))
*
* @param $url String: a URL to parse
* @return Array: bits of the URL in an associative array, per PHP docs
*/
function wfParseUrl( $url ) {
global $wgUrlProtocols; // Allow all protocols defined in DefaultSettings/LocalSettings.php
+
+ // Protocol-relative URLs are handled really badly by parse_url(). It's so bad that the easiest
+ // way to handle them is to just prepend 'http:' and strip the protocol out later
+ $wasRelative = substr( $url, 0, 2 ) == '//';
+ if ( $wasRelative ) {
+ $url = "http:$url";
+ }
wfSuppressWarnings();
$bits = parse_url( $url );
wfRestoreWarnings();
- if ( !$bits ) {
+ // parse_url() returns an array without scheme for some invalid URLs, e.g.
+ // parse_url("%0Ahttp://example.com") == array( 'host' => '%0Ahttp', 'path' => 'example.com' )
+ if ( !$bits || !isset( $bits['scheme'] ) ) {
return false;
}
/* Provide an empty host for eg. file:/// urls (see bug 28627) */
if ( !isset( $bits['host'] ) ) {
$bits['host'] = '';
-
+
/* parse_url loses the third / for file:///c:/ urls (but not on variants) */
if ( substr( $bits['path'], 0, 1 ) !== '/' ) {
$bits['path'] = '/' . $bits['path'];
}
}
+
+ // If the URL was protocol-relative, fix scheme and delimiter
+ if ( $wasRelative ) {
+ $bits['scheme'] = '';
+ $bits['delimiter'] = '//';
+ }
return $bits;
}
return $index;
}
+/**
+ * Check whether a given URL has a domain that occurs in a given set of domains
+ * @param $url string URL
+ * @param $domains array Array of domains (strings)
+ * @return bool True if the host part of $url ends in one of the strings in $domains
+ */
+function wfMatchesDomainList( $url, $domains ) {
+ $bits = wfParseUrl( $url );
+ if ( is_array( $bits ) && isset( $bits['host'] ) ) {
+ foreach ( (array)$domains as $domain ) {
+ // FIXME: This gives false positives. http://nds-nl.wikipedia.org will match nl.wikipedia.org
+ // We should use something that interprets dots instead
+ if ( substr( $bits['host'], -strlen( $domain ) ) === $domain ) {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
/**
* Sends a line to the debug log if enabled or, optionally, to a comment in output.
* In normal operation this is a NOP.
}
# Check for raw action using $_GET not $wgRequest, since the latter might not be initialised yet
if ( ( isset( $_GET['action'] ) && $_GET['action'] == 'raw' )
- || (
- isset( $_SERVER['SCRIPT_NAME'] )
- && substr( $_SERVER['SCRIPT_NAME'], -8 ) == 'load.php'
- ) )
+ || (
+ isset( $_SERVER['SCRIPT_NAME'] )
+ && substr( $_SERVER['SCRIPT_NAME'], -8 ) == 'load.php'
+ ) )
{
$cache = true;
} else {
/**
* Get microsecond timestamps for debug logs
- *
+ *
* @return string
*/
function wfDebugTimer() {
}
/**
- * Use this instead of $wgContLang, when working with user interface.
- * User interface is currently hard coded according to wiki content language
- * in many ways, especially regarding to text direction. There is lots stuff
- * to fix, hence this function to keep the old behaviour unless the global
- * $wgBetterDirectionality is enabled (or removed when everything works).
+ * Old function when $wgBetterDirectionality existed
+ * Removed in core, kept in extensions for backwards compat.
*
+ * @deprecated since 1.18
* @return Language
*/
function wfUILang() {
- global $wgBetterDirectionality;
- return wfGetLangObj( !$wgBetterDirectionality );
+ global $wgLang;
+ return $wgLang;
}
/**
$args = func_get_args();
array_shift( $args );
return wfMsgReplaceArgs(
- MessageCache::singleton()->parse( wfMsgGetKey( $key ), null, /* can't be set to false */ true )->getText(),
+ MessageCache::singleton()->parse( wfMsgGetKey( $key ), null,
+ /* can't be set to false */ true, /* interface */ true )->getText(),
$args );
}
return MessageCache::singleton()->get( $key, /*useDB*/true, /*content*/false ) === false;
}
-/**
- * Print an error message and die, returning nonzero to the shell if any. Plain die()
- * fails to return nonzero to the shell if you pass a string. Entry points may customise
- * this function to return a prettier error message, but implementations must not assume
- * access to any of the usual MediaWiki infrastructure (AutoLoader, localisation, database,
- * etc). This should not be called directly once $wgFullyInitialised is set; instead,
- * throw an exception and let Exception.php handle whether or not it's possible to show
- * a prettier error.
- *
- * @param $msg String
- */
-if( !function_exists( 'wfDie' ) ){
- function wfDie( $msg = '' ) {
- echo $msg;
- die( 1 );
- }
-}
-
/**
* Throw a debugging exception. This function previously once exited the process,
* but now throws an exception instead, with similar results.
* Fetch server name for use in error reporting etc.
* Use real server name if available, so we know which machine
* in a server farm generated the current page.
- *
+ *
* @return string
*/
function wfHostname() {
* debug_backtrace is disabled, otherwise the output from
* debug_backtrace() (trimmed).
*
+ * @param $limit int This parameter can be used to limit the number of stack frames returned
+ *
* @return array of backtrace information
*/
function wfDebugBacktrace( $limit = 0 ) {
}
if ( $limit && version_compare( PHP_VERSION, '5.4.0', '>=' ) ) {
- return array_slice( debug_backtrace( DEBUG_BACKTRACE_PROVIDE_OBJECT, 1 ), 1 );
+ return array_slice( debug_backtrace( DEBUG_BACKTRACE_PROVIDE_OBJECT, $limit ), 1 );
} else {
return array_slice( debug_backtrace(), 1 );
}
);
}
-/**
- * @todo document
- *
- * @param $offset Int
- * @param $limit Int
- * @param $num Int
- * @return String
- */
-function wfShowingResultsNum( $offset, $limit, $num ) {
- global $wgLang;
- return wfMsgExt(
- 'showingresultsnum',
- array( 'parseinline' ),
- $wgLang->formatNum( $limit ),
- $wgLang->formatNum( $offset + 1 ),
- $wgLang->formatNum( $num )
- );
-}
-
/**
* Generate (prev x| next x) (20|50|100...) type links for paging
*
function in_string( $needle, $str, $insensitive = false ) {
$func = 'strpos';
if( $insensitive ) $func = 'stripos';
-
+
return $func( $str, $needle ) !== false;
}
-function wfSpecialList( $page, $details ) {
- $details = $details ? ' ' . wfUILang()->getDirMark() . "($details)" : '';
+/**
+ * Make a list item, used by various special pages
+ *
+ * @param $page String Page link
+ * @param $details String Text between brackets
+ * @param $oppositedm Boolean Add the direction mark opposite to your
+ * language, to display text properly
+ * @return String
+ */
+function wfSpecialList( $page, $details, $oppositedm = true ) {
+ global $wgLang;
+ $dirmark = ( $oppositedm ? $wgLang->getDirMark( true ) : '' ) .
+ $wgLang->getDirMark();
+ $details = $details ? $dirmark . " ($details)" : '';
return $page . $details;
}
*
* @param $name String
* @param $p Array: parameters
- * @deprecated since 1.18, warnings in 1.19, removal in 1.20
+ * @deprecated since 1.18, warnings in 1.18, removal in 1.20
*/
function wfCreateObject( $name, $p ) {
wfDeprecated( __FUNCTION__ );
global $IP;
require_once( "$IP/includes/cache/MemcachedSessions.php" );
}
- session_set_save_handler( 'memsess_open', 'memsess_close', 'memsess_read',
+ session_set_save_handler( 'memsess_open', 'memsess_close', 'memsess_read',
'memsess_write', 'memsess_destroy', 'memsess_gc' );
- // It's necessary to register a shutdown function to call session_write_close(),
- // because by the time the request shutdown function for the session module is
+ // It's necessary to register a shutdown function to call session_write_close(),
+ // because by the time the request shutdown function for the session module is
// called, $wgMemc has already been destroyed. Shutdown functions registered
// this way are called before object destruction.
register_shutdown_function( 'memsess_write_close' );
return RepoGroup::singleton()->getLocalRepo()->newFile( $title );
}
+/**
+ * Stream a file to the browser. Back-compat alias for StreamFile::stream()
+ * @deprecated since 1.19
+ */
+function wfStreamFile( $fname, $headers = array() ) {
+ StreamFile::stream( $fname, $headers );
+}
+
/**
* Should low-performance queries be disabled?
*
* master position. Use this when updating very large numbers of rows, as
* in maintenance scripts, to avoid causing too much lag. Of course, this is
* a no-op if there are no slaves.
- *
+ *
* @param $maxLag Integer (deprecated)
* @param $wiki mixed Wiki identifier accepted by wfGetLB
* @return null
/**
* Used to be used for outputting text in the installer/updater
- * @deprecated since 1.18, warnings in 1.19, remove in 1.20
+ * @deprecated since 1.18, warnings in 1.18, remove in 1.20
*/
function wfOut( $s ) {
wfDeprecated( __METHOD__ );
global $wgCommandLineMode;
- if ( $wgCommandLineMode && !defined( 'MEDIAWIKI_INSTALL' ) ) {
+ if ( $wgCommandLineMode ) {
echo $s;
} else {
echo htmlspecialchars( $s );
$codeBCP = array();
foreach ( $codeSegment as $segNo => $seg ) {
if ( count( $codeSegment ) > 0 ) {
- // when previous segment is x, it is a private segment and should be lc
+ // when previous segment is x, it is a private segment and should be lc
if( $segNo > 0 && strtolower( $codeSegment[($segNo - 1)] ) == 'x') {
$codeBCP[$segNo] = strtolower( $seg );
// ISO 3166 country code
dépôts / lhc / web / wiklou.git / blobdiff