}
}
+
+if( !function_exists( 'mb_strpos' ) ) {
+ /**
+ * Fallback implementation of mb_strpos, hardcoded to UTF-8.
+ * @param string $haystack
+ * @param string $needle
+ * @param string $offset optional start position
+ * @param string $encoding optional encoding; ignored
+ * @return int
+ */
+ function mb_strpos( $haystack, $needle, $offset = 0, $encoding="" ) {
+ $needle = preg_quote( $needle, '/' );
+
+ $ar = array();
+ preg_match( '/'.$needle.'/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset );
+
+ if( isset( $ar[0][1] ) ) {
+ return $ar[0][1];
+ } else {
+ return false;
+ }
+ }
+}
+
+if( !function_exists( 'mb_strrpos' ) ) {
+ /**
+ * Fallback implementation of mb_strrpos, hardcoded to UTF-8.
+ * @param string $haystack
+ * @param string $needle
+ * @param string $offset optional start position
+ * @param string $encoding optional encoding; ignored
+ * @return int
+ */
+ 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 );
+
+ if( isset( $ar[0] ) && count( $ar[0] ) > 0 &&
+ isset( $ar[0][count($ar[0])-1][1] ) ) {
+ return $ar[0][count($ar[0])-1][1];
+ } else {
+ return false;
+ }
+ }
+}
+
if ( !function_exists( 'array_diff_key' ) ) {
/**
* Exists in PHP 5.1.0+
*/
function wfLogProfilingData() {
global $wgRequestTime, $wgDebugLogFile, $wgDebugRawPage, $wgRequest;
- global $wgProfiler, $wgUser;
- if ( !isset( $wgProfiler ) )
- return;
-
+ global $wgProfiler, $wgProfileLimit, $wgUser;
+ # Profiling must actually be enabled...
+ if( !isset( $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;
$prof = wfGetProfilingOutput( $wgRequestTime, $elapsed );
$forward = '';
if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) )
* @param $forContent Boolean
* @return String: the requested message.
*/
-function wfMsgReal( $key, $args, $useDB = true, $forContent=false, $transform = true ) {
+function wfMsgReal( $key, $args, $useDB = true, $forContent = false, $transform = true ) {
wfProfileIn( __METHOD__ );
$message = wfMsgGetKey( $key, $useDB, $forContent, $transform );
$message = wfMsgReplaceArgs( $message, $args );
* This function provides the message source for messages to be edited which are *not* stored in the database.
* @param $key String:
*/
-function wfMsgWeirdKey ( $key ) {
+function wfMsgWeirdKey( $key ) {
$source = wfMsgGetKey( $key, false, true, false );
if ( wfEmptyMsg( $key, $source ) )
return "";
foreach( $options as $arrayKey => $option ) {
if( !preg_match( '/^[0-9]+|language$/', $arrayKey ) ) {
# An unknown index, neither numeric nor "language"
- trigger_error( "wfMsgExt called with incorrect parameter key $arrayKey", E_USER_WARNING );
+ wfWarn( "wfMsgExt called with incorrect parameter key $arrayKey", 1, E_USER_WARNING );
} elseif( preg_match( '/^[0-9]+$/', $arrayKey ) && !in_array( $option,
array( 'parse', 'parseinline', 'escape', 'escapenoentities',
'replaceafter', 'parsemag', 'content' ) ) ) {
# A numeric index with unknown value
- trigger_error( "wfMsgExt called with incorrect parameter $option", E_USER_WARNING );
+ wfWarn( "wfMsgExt called with incorrect parameter $option", 1, E_USER_WARNING );
}
}
* murky circumstances, which may be triggered in part by stub objects
* or other fancy talkin'.
*
- * Will return an empty array if Zend Optimizer is detected, otherwise
- * the output from debug_backtrace() (trimmed).
+ * Will return an empty array if Zend Optimizer is detected or if
+ * debug_backtrace is disabled, otherwise the output from
+ * debug_backtrace() (trimmed).
*
* @return array of backtrace information
*/
function wfDebugBacktrace() {
+ static $disabled = null;
+
if( extension_loaded( 'Zend Optimizer' ) ) {
wfDebug( "Zend Optimizer detected; skipping debug_backtrace for safety.\n" );
return array();
- } else {
- return array_slice( debug_backtrace(), 1 );
}
+
+ if ( is_null( $disabled ) ) {
+ $disabled = false;
+ $functions = explode( ',', ini_get( 'disable_functions' ) );
+ $functions = array_map( 'trim', $functions );
+ $functions = array_map( 'strtolower', $functions );
+ if ( in_array( 'debug_backtrace', $functions ) ) {
+ wfDebug( "debug_backtrace is in disabled_functions\n" );
+ $disabled = true;
+ }
+ }
+ if ( $disabled ) {
+ return array();
+ }
+
+ return array_slice( debug_backtrace(), 1 );
}
function wfBacktrace() {
*/
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 ) );
}
/**
- * @todo document
+ * Generate (prev x| next x) (20|50|100...) type links for paging
+ * @param $offset string
+ * @param $limit int
+ * @param $link string
+ * @param $query string, optional URL query parameter string
+ * @param $atend bool, optional param for specified if this is the last page
*/
function wfViewPrevNext( $offset, $limit, $link, $query = '', $atend = false ) {
global $wgLang;
$fmtLimit = $wgLang->formatNum( $limit );
- $prev = wfMsg( 'prevn', $fmtLimit );
- $next = wfMsg( 'nextn', $fmtLimit );
-
+ // 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 );
+ # Get prev/next link title text
+ $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;
} else {
return false;
}
}
-
- if ( 0 != $offset ) {
+ # Make 'previous' link
+ if( 0 != $offset ) {
$po = $offset - $limit;
- if ( $po < 0 ) { $po = 0; }
+ $po = max($po,0);
$q = "limit={$limit}&offset={$po}";
- if ( '' != $query ) { $q .= '&'.$query; }
- $plink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" class=\"mw-prevlink\">{$prev}</a>";
- } else { $plink = $prev; }
-
+ if( $query != '' ) {
+ $q .= '&'.$query;
+ }
+ $plink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" title=\"{$pTitle}\" class=\"mw-prevlink\">{$prev}</a>";
+ } else {
+ $plink = $prev;
+ }
+ # Make 'next' link
$no = $offset + $limit;
- $q = 'limit='.$limit.'&offset='.$no;
- if ( '' != $query ) { $q .= '&'.$query; }
-
- if ( $atend ) {
+ $q = "limit={$limit}&offset={$no}";
+ if( $query != '' ) {
+ $q .= '&'.$query;
+ }
+ if( $atend ) {
$nlink = $next;
} else {
- $nlink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" class=\"mw-nextlink\">{$next}</a>";
+ $nlink = '<a href="' . $title->escapeLocalUrl( $q ) . "\" title=\"{$nTitle}\" class=\"mw-nextlink\">{$next}</a>";
}
- $nums = $wgLang->pipeList( array( 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 );
+ # Make links to set number of items per page
+ $nums = $wgLang->pipeList( array(
+ 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 wfMsgHtml( 'viewprevnext', $plink, $nlink, $nums );
}
/**
- * @todo document
+ * Generate links for (20|50|100...) items-per-page links
+ * @param $offset string
+ * @param $limit int
+ * @param $title Title
+ * @param $query string, optional URL query parameter string
*/
-function wfNumLink( $offset, $limit, &$title, $query = '' ) {
+function wfNumLink( $offset, $limit, $title, $query = '' ) {
global $wgLang;
- if ( '' == $query ) { $q = ''; }
- else { $q = $query.'&'; }
- $q .= 'limit='.$limit.'&offset='.$offset;
-
+ if( $query == '' ) {
+ $q = '';
+ } else {
+ $q = $query.'&';
+ }
+ $q .= "limit={$limit}&offset={$offset}";
$fmtLimit = $wgLang->formatNum( $limit );
- $s = '<a href="' . $title->escapeLocalUrl( $q ) . "\" class=\"mw-numlink\">{$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 ( '' != $cgi ) {
$cgi .= '&';
}
- if(is_array($value))
- {
+ if ( is_array( $value ) ) {
$firstTime = true;
- foreach($value as $v)
- {
- $cgi .= ($firstTime ? '' : '&') .
+ foreach ( $value as $v ) {
+ $cgi .= ( $firstTime ? '' : '&') .
urlencode( $key . '[]' ) . '=' .
urlencode( $v );
$firstTime = false;
}
- }
- else
+ } else {
+ if ( is_object( $value ) ) {
+ $value = $value->__toString();
+ }
$cgi .= urlencode( $key ) . '=' .
urlencode( $value );
+ }
}
}
return $cgi;
* have query string parameters already. If so, they will be combined.
*
* @param string $url
- * @param string $query
+ * @param mixed $query String or associative array
* @return string
*/
function wfAppendQuery( $url, $query ) {
+ if ( is_array( $query ) ) {
+ $query = wfArrayToCGI( $query );
+ }
if( $query != '' ) {
if( false === strpos( $url, '?' ) ) {
$url .= '?';
* @return string Unified diff of $before and $after
*/
function wfDiff( $before, $after, $params = '-u' ) {
+ if ($before == $after) {
+ return '';
+ }
+
global $wgDiff;
# This check may also protect against code injection in
} elseif (preg_match('/^\d{1,13}$/D',$ts)) {
# TS_UNIX
$uts = $ts;
- } elseif (preg_match('/^\d{1,2}-...-\d\d(?:\d\d)? \d\d\.\d\d\.\d\d/', $ts)) {
- # TS_ORACLE
+ } elseif (preg_match('/^\d{2}-\d{2}-\d{4} \d{2}:\d{2}:\d{2}.\d{6}$/', $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)) {
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 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';
case TS_DB2:
*
* @param string $dir Full path to directory to create
* @param int $mode Chmod value to use, default is $wgDirectoryMode
+ * @param string $caller Optional caller param for debugging.
* @return bool
*/
-function wfMkdirParents( $dir, $mode = null ) {
+function wfMkdirParents( $dir, $mode = null, $caller = null ) {
global $wgDirectoryMode;
+ if ( !is_null( $caller ) ) {
+ wfDebug( "$caller: called wfMkdirParents($dir)" );
+ }
+
if( strval( $dir ) === '' || file_exists( $dir ) )
return true;
+ $dir = str_replace( array( '\\', '/' ), DIRECTORY_SEPARATOR, $dir );
+
if ( is_null( $mode ) )
$mode = $wgDirectoryMode;
* Initialise php session
*/
function wfSetupSession() {
- global $wgSessionsInMemcached, $wgCookiePath, $wgCookieDomain, $wgCookieSecure, $wgCookieHttpOnly;
+ global $wgSessionsInMemcached, $wgCookiePath, $wgCookieDomain,
+ $wgCookieSecure, $wgCookieHttpOnly, $wgSessionHandler;
if( $wgSessionsInMemcached ) {
require_once( 'MemcachedSessions.php' );
- } elseif( 'files' != ini_get( 'session.save_handler' ) ) {
- # If it's left on 'user' or another setting from another
- # application, it will end up failing. Try to recover.
- ini_set ( 'session.save_handler', 'files' );
+ } 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 );
}
$httpOnlySafe = wfHttpOnlySafe();
wfDebugLog( 'cookie',
}
/**
- * Throws an E_USER_NOTICE saying that $function is deprecated
+ * Throws a warning that $function is deprecated
* @param string $function
* @return null
*/
function wfDeprecated( $function ) {
- global $wgDebugLogFile;
- if ( !$wgDebugLogFile ) {
- return;
- }
+ wfWarn( "Use of $function is deprecated.", 2 );
+}
+
+function wfWarn( $msg, $callerOffset = 1, $level = E_USER_NOTICE ) {
$callers = wfDebugBacktrace();
- if( isset( $callers[2] ) ){
- $callerfunc = $callers[2];
- $callerfile = $callers[1];
+ if( isset( $callers[$callerOffset+1] ) ){
+ $callerfunc = $callers[$callerOffset+1];
+ $callerfile = $callers[$callerOffset];
if( isset( $callerfile['file'] ) && isset( $callerfile['line'] ) ){
$file = $callerfile['file'] . ' at line ' . $callerfile['line'];
} else {
if( isset( $callerfunc['class'] ) )
$func .= $callerfunc['class'] . '::';
$func .= @$callerfunc['function'];
- $msg = "Use of $function is deprecated. Called from $func in $file";
+ $msg .= " [Called from $func in $file]";
+ }
+
+ global $wgDevelopmentWarnings;
+ if ( $wgDevelopmentWarnings ) {
+ trigger_error( $msg, $level );
} else {
- $msg = "Use of $function is deprecated.";
+ wfDebug( "$msg\n" );
}
- wfDebug( "$msg\n" );
}
/**
$name = preg_replace ( "/[^".Title::legalChars()."]|:/", '-', $name );
return $name;
}
+
+/**
+ * Insert array into another array after the specified *KEY*
+ * @param array $array The array.
+ * @param array $insert The array to insert.
+ * @param mixed $after The key to insert after
+ */
+function wfArrayInsertAfter( $array, $insert, $after ) {
+ // Find the offset of the element to insert after.
+ $keys = array_keys($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 );
+
+ $output = $before + $insert + $after;
+
+ return $output;
+}
+
+/* Recursively converts the parameter (an object) to an array with the same data */
+function wfObjectToArray( $object, $recursive = true ) {
+ $array = array();
+ foreach ( get_object_vars($object) as $key => $value ) {
+ if ( is_object($value) && $recursive ) {
+ $value = wfObjectToArray( $value );
+ }
+
+ $array[$key] = $value;
+ }
+
+ return $array;
+}
dépôts / lhc / web / wiklou.git / blobdiff