return $wgLegalTitleChars;
}
+ /**
+ * Returns a simple regex that will match on characters and sequences invalid in titles.
+ * Note that this doesn't pick up many things that could be wrong with titles, but that
+ * replacing this regex with something valid will make many titles valid.
+ *
+ * @return String regex string
+ */
+ static function getTitleInvalidRegex() {
+ static $rxTc = false;
+ if ( !$rxTc ) {
+ # Matching titles will be held as illegal.
+ $rxTc = '/' .
+ # Any character not allowed is forbidden...
+ '[^' . self::legalChars() . ']' .
+ # URL percent encoding sequences interfere with the ability
+ # to round-trip titles -- you can't link to them consistently.
+ '|%[0-9A-Fa-f]{2}' .
+ # XML/HTML character references produce similar issues.
+ '|&[A-Za-z0-9\x80-\xff]+;' .
+ '|&#[0-9]+;' .
+ '|&#x[0-9A-Fa-f]+;' .
+ '/S';
+ }
+
+ return $rxTc;
+ }
+
/**
* Get a string representation of a title suitable for
* including in a search index
return Sanitizer::escapeId( $fragment, 'noninitial' );
}
+ /**
+ * Callback for usort() to do title sorts by (namespace, title)
+ *
+ * @param $a Title
+ * @param $b Title
+ *
+ * @return Integer: result of string comparison, or namespace comparison
+ */
+ public static function compare( $a, $b ) {
+ if ( $a->getNamespace() == $b->getNamespace() ) {
+ return strcmp( $a->getText(), $b->getText() );
+ } else {
+ return $a->getNamespace() - $b->getNamespace();
+ }
+ }
+
/**
* Determine whether the object refers to a page within
* this project.
return $this->mDbkeyform;
}
+ /**
+ * Get the DB key with the initial letter case as specified by the user
+ *
+ * @return String DB key
+ */
+ function getUserCaseDBKey() {
+ return $this->mUserCaseDBKey;
+ }
+
/**
* Get the namespace index, i.e. one of the NS_xxxx constants.
*
return $wgContLang->getNsText( $this->mNamespace );
}
- /**
- * Get the DB key with the initial letter case as specified by the user
- *
- * @return String DB key
- */
- function getUserCaseDBKey() {
- return $this->mUserCaseDBKey;
- }
-
/**
* Get the namespace text of the subject (rather than talk) page
*
}
/**
- * Get the Title fragment (i.e.\ the bit after the #) in text form
+ * Is this in a namespace that allows actual pages?
*
- * @return String Title fragment
- */
- public function getFragment() { return $this->mFragment; }
-
- /**
- * Get the fragment in URL form, including the "#" character if there is one
- * @return String Fragment in URL form
+ * @return Bool
+ * @internal note -- uses hardcoded namespace index instead of constants
*/
- public function getFragmentForURL() {
- if ( $this->mFragment == '' ) {
- return '';
- } else {
- return '#' . Title::escapeFragmentForURL( $this->mFragment );
- }
+ public function canExist() {
+ return $this->mNamespace >= 0 && $this->mNamespace != NS_MEDIA;
}
/**
- * Get the default namespace index, for when there is no namespace
+ * Can this title be added to a user's watchlist?
*
- * @return Int Default namespace index
+ * @return Bool TRUE or FALSE
*/
- public function getDefaultNamespace() {
- return $this->mDefaultNamespace;
+ public function isWatchable() {
+ return !$this->isExternal() && MWNamespace::isWatchable( $this->getNamespace() );
}
/**
- * Get title for search index
+ * Returns true if this is a special page.
*
- * @return String a stripped-down title string ready for the
- * search index
+ * @return boolean
*/
- public function getIndexTitle() {
- return Title::indexTitle( $this->mNamespace, $this->mTextform );
+ public function isSpecialPage() {
+ return $this->getNamespace() == NS_SPECIAL;
}
/**
- * Get the prefixed database key form
+ * Returns true if this title resolves to the named special page
*
- * @return String the prefixed title, with underscores and
- * any interwiki and namespace prefixes
+ * @param $name String The special page name
+ * @return boolean
*/
- public function getPrefixedDBkey() {
- $s = $this->prefix( $this->mDbkeyform );
- $s = str_replace( ' ', '_', $s );
- return $s;
+ public function isSpecial( $name ) {
+ if ( $this->isSpecialPage() ) {
+ list( $thisName, /* $subpage */ ) = SpecialPageFactory::resolveAlias( $this->getDBkey() );
+ if ( $name == $thisName ) {
+ return true;
+ }
+ }
+ return false;
}
/**
- * Get the prefixed title with spaces.
- * This is the form usually used for display
+ * If the Title refers to a special page alias which is not the local default, resolve
+ * the alias, and localise the name as necessary. Otherwise, return $this
*
- * @return String the prefixed title, with spaces
+ * @return Title
*/
- public function getPrefixedText() {
- // @todo FIXME: Bad usage of empty() ?
- if ( empty( $this->mPrefixedText ) ) {
- $s = $this->prefix( $this->mTextform );
- $s = str_replace( '_', ' ', $s );
- $this->mPrefixedText = $s;
+ public function fixSpecialName() {
+ if ( $this->isSpecialPage() ) {
+ list( $canonicalName, $par ) = SpecialPageFactory::resolveAlias( $this->mDbkeyform );
+ if ( $canonicalName ) {
+ $localName = SpecialPageFactory::getLocalNameFor( $canonicalName, $par );
+ if ( $localName != $this->mDbkeyform ) {
+ return Title::makeTitle( NS_SPECIAL, $localName );
+ }
+ }
}
- return $this->mPrefixedText;
+ return $this;
}
/**
- /**
- * Get the prefixed title with spaces, plus any fragment
- * (part beginning with '#')
- *
- * @return String the prefixed title, with spaces and the fragment, including '#'
+ * Returns true if the title is inside the specified namespace.
+ *
+ * Please make use of this instead of comparing to getNamespace()
+ * This function is much more resistant to changes we may make
+ * to namespaces than code that makes direct comparisons.
+ * @param $ns int The namespace
+ * @return bool
+ * @since 1.19
*/
- public function getFullText() {
- $text = $this->getPrefixedText();
- if ( $this->mFragment != '' ) {
- $text .= '#' . $this->mFragment;
- }
- return $text;
+ public function inNamespace( $ns ) {
+ return MWNamespace::equals( $this->getNamespace(), $ns );
}
/**
- * Get the base page name, i.e. the leftmost part before any slashes
+ * Returns true if the title is inside one of the specified namespaces.
*
- * @return String Base name
+ * @param ...$namespaces The namespaces to check for
+ * @return bool
+ * @since 1.19
*/
- public function getBaseText() {
- if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
- return $this->getText();
+ public function inNamespaces( /* ... */ ) {
+ $namespaces = func_get_args();
+ if ( count( $namespaces ) > 0 && is_array( $namespaces[0] ) ) {
+ $namespaces = $namespaces[0];
}
- $parts = explode( '/', $this->getText() );
- # Don't discard the real title if there's no subpage involved
- if ( count( $parts ) > 1 ) {
- unset( $parts[count( $parts ) - 1] );
+ foreach ( $namespaces as $ns ) {
+ if ( $this->inNamespace( $ns ) ) {
+ return true;
+ }
}
- return implode( '/', $parts );
+
+ return false;
}
/**
- * Get the lowest-level subpage name, i.e. the rightmost part after any slashes
+ * Returns true if the title has the same subject namespace as the
+ * namespace specified.
+ * For example this method will take NS_USER and return true if namespace
+ * is either NS_USER or NS_USER_TALK since both of them have NS_USER
+ * as their subject namespace.
*
- * @return String Subpage name
+ * This is MUCH simpler than individually testing for equivilance
+ * against both NS_USER and NS_USER_TALK, and is also forward compatible.
+ * @since 1.19
*/
- public function getSubpageText() {
- if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
- return( $this->mTextform );
- }
- $parts = explode( '/', $this->mTextform );
- return( $parts[count( $parts ) - 1] );
+ public function hasSubjectNamespace( $ns ) {
+ return MWNamespace::subjectEquals( $this->getNamespace(), $ns );
}
/**
- * Get the HTML-escaped displayable text form.
- * Used for the title field in <a> tags.
+ * Is this Title in a namespace which contains content?
+ * In other words, is this a content page, for the purposes of calculating
+ * statistics, etc?
*
- * @return String the text, including any prefixes
+ * @return Boolean
*/
- public function getEscapedText() {
- return htmlspecialchars( $this->getPrefixedText() );
+ public function isContentPage() {
+ return MWNamespace::isContent( $this->getNamespace() );
}
/**
- * Get a URL-encoded form of the subpage text
+ * Would anybody with sufficient privileges be able to move this page?
+ * Some pages just aren't movable.
*
- * @return String URL-encoded subpage name
+ * @return Bool TRUE or FALSE
*/
- public function getSubpageUrlForm() {
- $text = $this->getSubpageText();
- $text = wfUrlencode( str_replace( ' ', '_', $text ) );
- return( $text );
+ public function isMovable() {
+ if ( !MWNamespace::isMovable( $this->getNamespace() ) || $this->getInterwiki() != '' ) {
+ // Interwiki title or immovable namespace. Hooks don't get to override here
+ return false;
+ }
+
+ $result = true;
+ wfRunHooks( 'TitleIsMovable', array( $this, &$result ) );
+ return $result;
}
/**
- * Get a URL-encoded title (not an actual URL) including interwiki
+ * Is this the mainpage?
+ * @note Title::newFromText seams to be sufficiently optimized by the title
+ * cache that we don't need to over-optimize by doing direct comparisons and
+ * acidentally creating new bugs where $title->equals( Title::newFromText() )
+ * ends up reporting something differently than $title->isMainPage();
*
- * @return String the URL-encoded form
+ * @since 1.18
+ * @return Bool
*/
- public function getPrefixedURL() {
- $s = $this->prefix( $this->mDbkeyform );
- $s = wfUrlencode( str_replace( ' ', '_', $s ) );
- return $s;
+ public function isMainPage() {
+ return $this->equals( Title::newMainPage() );
}
/**
- * Get a real URL referring to this title, with interwiki link and
- * fragment
+ * Is this a subpage?
*
- * @param $query \twotypes{\string,\array} an optional query string, not used for interwiki
- * links. Can be specified as an associative array as well, e.g.,
- * array( 'action' => 'edit' ) (keys and values will be URL-escaped).
- * @param $variant String language variant of url (for sr, zh..)
- * @return String the URL
+ * @return Bool
*/
- public function getFullURL( $query = '', $variant = false ) {
- # Hand off all the decisions on urls to getLocalURL
- $url = $this->getLocalURL( $query, $variant );
-
+ public function isSubpage() {
+ return MWNamespace::hasSubpages( $this->mNamespace )
+ ? strpos( $this->getText(), '/' ) !== false
+ : false;
+ }
+
+ /**
+ * Is this a conversion table for the LanguageConverter?
+ *
+ * @return Bool
+ */
+ public function isConversionTable() {
+ return $this->getNamespace() == NS_MEDIAWIKI &&
+ strpos( $this->getText(), 'Conversiontable' ) !== false;
+ }
+
+ /**
+ * Does that page contain wikitext, or it is JS, CSS or whatever?
+ *
+ * @return Bool
+ */
+ public function isWikitextPage() {
+ $retval = !$this->isCssOrJsPage() && !$this->isCssJsSubpage();
+ wfRunHooks( 'TitleIsWikitextPage', array( $this, &$retval ) );
+ return $retval;
+ }
+
+ /**
+ * Could this page contain custom CSS or JavaScript, based
+ * on the title?
+ *
+ * @return Bool
+ */
+ public function isCssOrJsPage() {
+ $retval = $this->mNamespace == NS_MEDIAWIKI
+ && preg_match( '!\.(?:css|js)$!u', $this->mTextform ) > 0;
+ wfRunHooks( 'TitleIsCssOrJsPage', array( $this, &$retval ) );
+ return $retval;
+ }
+
+ /**
+ * Is this a .css or .js subpage of a user page?
+ * @return Bool
+ */
+ public function isCssJsSubpage() {
+ return ( NS_USER == $this->mNamespace and preg_match( "/\\/.*\\.(?:css|js)$/", $this->mTextform ) );
+ }
+
+ /**
+ * Is this a *valid* .css or .js subpage of a user page?
+ *
+ * @return Bool
+ * @deprecated since 1.17
+ */
+ public function isValidCssJsSubpage() {
+ return $this->isCssJsSubpage();
+ }
+
+ /**
+ * Trim down a .css or .js subpage title to get the corresponding skin name
+ *
+ * @return string containing skin name from .css or .js subpage title
+ */
+ public function getSkinFromCssJsSubpage() {
+ $subpage = explode( '/', $this->mTextform );
+ $subpage = $subpage[ count( $subpage ) - 1 ];
+ $lastdot = strrpos( $subpage, '.' );
+ if ( $lastdot === false )
+ return $subpage; # Never happens: only called for names ending in '.css' or '.js'
+ return substr( $subpage, 0, $lastdot );
+ }
+
+ /**
+ * Is this a .css subpage of a user page?
+ *
+ * @return Bool
+ */
+ public function isCssSubpage() {
+ return ( NS_USER == $this->mNamespace && preg_match( "/\\/.*\\.css$/", $this->mTextform ) );
+ }
+
+ /**
+ * Is this a .js subpage of a user page?
+ *
+ * @return Bool
+ */
+ public function isJsSubpage() {
+ return ( NS_USER == $this->mNamespace && preg_match( "/\\/.*\\.js$/", $this->mTextform ) );
+ }
+
+ /**
+ * Is this a talk page of some sort?
+ *
+ * @return Bool
+ */
+ public function isTalkPage() {
+ return MWNamespace::isTalk( $this->getNamespace() );
+ }
+
+ /**
+ * Get a Title object associated with the talk page of this article
+ *
+ * @return Title the object for the talk page
+ */
+ public function getTalkPage() {
+ return Title::makeTitle( MWNamespace::getTalk( $this->getNamespace() ), $this->getDBkey() );
+ }
+
+ /**
+ * Get a title object associated with the subject page of this
+ * talk page
+ *
+ * @return Title the object for the subject page
+ */
+ public function getSubjectPage() {
+ // Is this the same title?
+ $subjectNS = MWNamespace::getSubject( $this->getNamespace() );
+ if ( $this->getNamespace() == $subjectNS ) {
+ return $this;
+ }
+ return Title::makeTitle( $subjectNS, $this->getDBkey() );
+ }
+
+ /**
+ * Get the default namespace index, for when there is no namespace
+ *
+ * @return Int Default namespace index
+ */
+ public function getDefaultNamespace() {
+ return $this->mDefaultNamespace;
+ }
+
+ /**
+ * Get title for search index
+ *
+ * @return String a stripped-down title string ready for the
+ * search index
+ */
+ public function getIndexTitle() {
+ return Title::indexTitle( $this->mNamespace, $this->mTextform );
+ }
+
+ /**
+ * Get the Title fragment (i.e.\ the bit after the #) in text form
+ *
+ * @return String Title fragment
+ */
+ public function getFragment() {
+ return $this->mFragment;
+ }
+
+ /**
+ * Get the fragment in URL form, including the "#" character if there is one
+ * @return String Fragment in URL form
+ */
+ public function getFragmentForURL() {
+ if ( $this->mFragment == '' ) {
+ return '';
+ } else {
+ return '#' . Title::escapeFragmentForURL( $this->mFragment );
+ }
+ }
+
+ /**
+ * Set the fragment for this title. Removes the first character from the
+ * specified fragment before setting, so it assumes you're passing it with
+ * an initial "#".
+ *
+ * Deprecated for public use, use Title::makeTitle() with fragment parameter.
+ * Still in active use privately.
+ *
+ * @param $fragment String text
+ */
+ public function setFragment( $fragment ) {
+ $this->mFragment = str_replace( '_', ' ', substr( $fragment, 1 ) );
+ }
+
+ /**
+ * Prefix some arbitrary text with the namespace or interwiki prefix
+ * of this object
+ *
+ * @param $name String the text
+ * @return String the prefixed text
+ * @private
+ */
+ private function prefix( $name ) {
+ $p = '';
+ if ( $this->mInterwiki != '' ) {
+ $p = $this->mInterwiki . ':';
+ }
+
+ if ( 0 != $this->mNamespace ) {
+ $p .= $this->getNsText() . ':';
+ }
+ return $p . $name;
+ }
+
+ /**
+ * Get the prefixed database key form
+ *
+ * @return String the prefixed title, with underscores and
+ * any interwiki and namespace prefixes
+ */
+ public function getPrefixedDBkey() {
+ $s = $this->prefix( $this->mDbkeyform );
+ $s = str_replace( ' ', '_', $s );
+ return $s;
+ }
+
+ /**
+ * Get the prefixed title with spaces.
+ * This is the form usually used for display
+ *
+ * @return String the prefixed title, with spaces
+ */
+ public function getPrefixedText() {
+ // @todo FIXME: Bad usage of empty() ?
+ if ( empty( $this->mPrefixedText ) ) {
+ $s = $this->prefix( $this->mTextform );
+ $s = str_replace( '_', ' ', $s );
+ $this->mPrefixedText = $s;
+ }
+ return $this->mPrefixedText;
+ }
+
+ /**
+ * Return a string representation of this title
+ *
+ * @return String representation of this title
+ */
+ public function __toString() {
+ return $this->getPrefixedText();
+ }
+
+ /**
+ * Get the prefixed title with spaces, plus any fragment
+ * (part beginning with '#')
+ *
+ * @return String the prefixed title, with spaces and the fragment, including '#'
+ */
+ public function getFullText() {
+ $text = $this->getPrefixedText();
+ if ( $this->mFragment != '' ) {
+ $text .= '#' . $this->mFragment;
+ }
+ return $text;
+ }
+
+ /**
+ * Get the base page name, i.e. the leftmost part before any slashes
+ *
+ * @return String Base name
+ */
+ public function getBaseText() {
+ if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
+ return $this->getText();
+ }
+
+ $parts = explode( '/', $this->getText() );
+ # Don't discard the real title if there's no subpage involved
+ if ( count( $parts ) > 1 ) {
+ unset( $parts[count( $parts ) - 1] );
+ }
+ return implode( '/', $parts );
+ }
+
+ /**
+ * Get the lowest-level subpage name, i.e. the rightmost part after any slashes
+ *
+ * @return String Subpage name
+ */
+ public function getSubpageText() {
+ if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
+ return( $this->mTextform );
+ }
+ $parts = explode( '/', $this->mTextform );
+ return( $parts[count( $parts ) - 1] );
+ }
+
+ /**
+ * Get the HTML-escaped displayable text form.
+ * Used for the title field in <a> tags.
+ *
+ * @return String the text, including any prefixes
+ */
+ public function getEscapedText() {
+ return htmlspecialchars( $this->getPrefixedText() );
+ }
+
+ /**
+ * Get a URL-encoded form of the subpage text
+ *
+ * @return String URL-encoded subpage name
+ */
+ public function getSubpageUrlForm() {
+ $text = $this->getSubpageText();
+ $text = wfUrlencode( str_replace( ' ', '_', $text ) );
+ return( $text );
+ }
+
+ /**
+ * Get a URL-encoded title (not an actual URL) including interwiki
+ *
+ * @return String the URL-encoded form
+ */
+ public function getPrefixedURL() {
+ $s = $this->prefix( $this->mDbkeyform );
+ $s = wfUrlencode( str_replace( ' ', '_', $s ) );
+ return $s;
+ }
+
+ /**
+ * Get a real URL referring to this title, with interwiki link and
+ * fragment
+ *
+ * @param $query \twotypes{\string,\array} an optional query string, not used for interwiki
+ * links. Can be specified as an associative array as well, e.g.,
+ * array( 'action' => 'edit' ) (keys and values will be URL-escaped).
+ * @param $variant String language variant of url (for sr, zh..)
+ * @return String the URL
+ */
+ public function getFullURL( $query = '', $variant = false ) {
+ # Hand off all the decisions on urls to getLocalURL
+ $url = $this->getLocalURL( $query, $variant );
+
# Expand the url to make it a full url. Note that getLocalURL has the
# potential to output full urls for a variety of reasons, so we use
# wfExpandUrl instead of simply prepending $wgServer
return $s;
}
- /**
- * Is this page "semi-protected" - the *only* protection is autoconfirm?
- *
- * @param $action String Action to check (default: edit)
- * @return Bool
- */
- public function isSemiProtected( $action = 'edit' ) {
- if ( $this->exists() ) {
- $restrictions = $this->getRestrictions( $action );
- if ( count( $restrictions ) > 0 ) {
- foreach ( $restrictions as $restriction ) {
- if ( strtolower( $restriction ) != 'autoconfirmed' ) {
- return false;
- }
- }
- } else {
- # Not protected
- return false;
- }
- return true;
- } else {
- # If it doesn't exist, it can't be protected
- return false;
- }
- }
-
- /**
- * Does the title correspond to a protected article?
- *
- * @param $action String the action the page is protected from,
- * by default checks all actions.
- * @return Bool
- */
- public function isProtected( $action = '' ) {
- global $wgRestrictionLevels;
-
- $restrictionTypes = $this->getRestrictionTypes();
-
- # Special pages have inherent protection
- if( $this->isSpecialPage() ) {
- return true;
- }
-
- # Check regular protection levels
- foreach ( $restrictionTypes as $type ) {
- if ( $action == $type || $action == '' ) {
- $r = $this->getRestrictions( $type );
- foreach ( $wgRestrictionLevels as $level ) {
- if ( in_array( $level, $r ) && $level != '' ) {
- return true;
- }
- }
- }
- }
-
- return false;
- }
-
- /**
- * Determines if $user is unable to edit this page because it has been protected
- * by $wgNamespaceProtection.
- *
- * @param $user User object to check permissions
- * @return Bool
- */
- public function isNamespaceProtected( User $user ) {
- global $wgNamespaceProtection;
-
- if ( isset( $wgNamespaceProtection[$this->mNamespace] ) ) {
- foreach ( (array)$wgNamespaceProtection[$this->mNamespace] as $right ) {
- if ( $right != '' && !$user->isAllowed( $right ) ) {
- return true;
- }
- }
- }
- return false;
- }
-
- /**
- * Is this a conversion table for the LanguageConverter?
- *
- * @return Bool
- */
- public function isConversionTable() {
- if(
- $this->getNamespace() == NS_MEDIAWIKI &&
- strpos( $this->getText(), 'Conversiontable' ) !== false
- )
- {
- return true;
- }
-
- return false;
- }
-
/**
* Is $wgUser watching this page?
*
);
}
- $errors = array();
- while( count( $checks ) > 0 &&
- !( $short && count( $errors ) > 0 ) ) {
- $method = array_shift( $checks );
- $errors = $this->$method( $action, $user, $errors, $doExpensiveQueries, $short );
+ $errors = array();
+ while( count( $checks ) > 0 &&
+ !( $short && count( $errors ) > 0 ) ) {
+ $method = array_shift( $checks );
+ $errors = $this->$method( $action, $user, $errors, $doExpensiveQueries, $short );
+ }
+
+ wfProfileOut( __METHOD__ );
+ return $errors;
+ }
+
+ /**
+ * Protect css subpages of user pages: can $wgUser edit
+ * this page?
+ *
+ * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
+ * @return Bool
+ */
+ public function userCanEditCssSubpage() {
+ global $wgUser;
+ wfDeprecated( __METHOD__ );
+ return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'editusercss' ) )
+ || preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
+ }
+
+ /**
+ * Protect js subpages of user pages: can $wgUser edit
+ * this page?
+ *
+ * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
+ * @return Bool
+ */
+ public function userCanEditJsSubpage() {
+ global $wgUser;
+ wfDeprecated( __METHOD__ );
+ return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'edituserjs' ) )
+ || preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
+ }
+
+ /**
+ * Get a filtered list of all restriction types supported by this wiki.
+ * @param bool $exists True to get all restriction types that apply to
+ * titles that do exist, False for all restriction types that apply to
+ * titles that do not exist
+ * @return array
+ */
+ public static function getFilteredRestrictionTypes( $exists = true ) {
+ global $wgRestrictionTypes;
+ $types = $wgRestrictionTypes;
+ if ( $exists ) {
+ # Remove the create restriction for existing titles
+ $types = array_diff( $types, array( 'create' ) );
+ } else {
+ # Only the create and upload restrictions apply to non-existing titles
+ $types = array_intersect( $types, array( 'create', 'upload' ) );
+ }
+ return $types;
+ }
+
+ /**
+ * Returns restriction types for the current Title
+ *
+ * @return array applicable restriction types
+ */
+ public function getRestrictionTypes() {
+ if ( $this->isSpecialPage() ) {
+ return array();
+ }
+
+ $types = self::getFilteredRestrictionTypes( $this->exists() );
+
+ if ( $this->getNamespace() != NS_FILE ) {
+ # Remove the upload restriction for non-file titles
+ $types = array_diff( $types, array( 'upload' ) );
}
- wfProfileOut( __METHOD__ );
- return $errors;
+ wfRunHooks( 'TitleGetRestrictionTypes', array( $this, &$types ) );
+
+ wfDebug( __METHOD__ . ': applicable restrictions to [[' .
+ $this->getPrefixedText() . ']] are {' . implode( ',', $types ) . "}\n" );
+
+ return $types;
}
/**
if ( $create_perm ) {
$params = array( "[create=$create_perm] $expiry_description", '' );
$log->addEntry( ( isset( $this->mRestrictions['create'] ) && $this->mRestrictions['create'] ) ? 'modify' : 'protect', $this, trim( $reason ), $params );
- } else {
- $log->addEntry( 'unprotect', $this, $reason );
- }
- }
-
- return true;
- }
-
- /**
- * Remove any title protection due to page existing
- */
- public function deleteTitleProtection() {
- $dbw = wfGetDB( DB_MASTER );
-
- $dbw->delete(
- 'protected_titles',
- array( 'pt_namespace' => $this->getNamespace(), 'pt_title' => $this->getDBkey() ),
- __METHOD__
- );
- $this->mTitleProtection = false;
- }
-
- /**
- * Would anybody with sufficient privileges be able to move this page?
- * Some pages just aren't movable.
- *
- * @return Bool TRUE or FALSE
- */
- public function isMovable() {
- if ( !MWNamespace::isMovable( $this->getNamespace() ) || $this->getInterwiki() != '' ) {
- // Interwiki title or immovable namespace. Hooks don't get to override here
- return false;
- }
-
- $result = true;
- wfRunHooks( 'TitleIsMovable', array( $this, &$result ) );
- return $result;
- }
-
- /**
- * Is this the mainpage?
- * @note Title::newFromText seams to be sufficiently optimized by the title
- * cache that we don't need to over-optimize by doing direct comparisons and
- * acidentally creating new bugs where $title->equals( Title::newFromText() )
- * ends up reporting something differently than $title->isMainPage();
- *
- * @since 1.18
- * @return Bool
- */
- public function isMainPage() {
- return $this->equals( Title::newMainPage() );
- }
-
- /**
- * Is this a talk page of some sort?
- *
- * @return Bool
- */
- public function isTalkPage() {
- return MWNamespace::isTalk( $this->getNamespace() );
- }
-
- /**
- * Is this a subpage?
- *
- * @return Bool
- */
- public function isSubpage() {
- return MWNamespace::hasSubpages( $this->mNamespace )
- ? strpos( $this->getText(), '/' ) !== false
- : false;
- }
-
- /**
- * Returns true if the title is inside the specified namespace.
- *
- * Please make use of this instead of comparing to getNamespace()
- * This function is much more resistant to changes we may make
- * to namespaces than code that makes direct comparisons.
- * @param $ns int The namespace
- * @return bool
- * @since 1.19
- */
- public function inNamespace( $ns ) {
- return MWNamespace::equals( $this->getNamespace(), $ns );
- }
-
- /**
- * Returns true if the title is inside one of the specified namespaces.
- *
- * @param ...$namespaces The namespaces to check for
- * @return bool
- * @since 1.19
- */
- public function inNamespaces( /* ... */ ) {
- $namespaces = func_get_args();
- if ( count( $namespaces ) > 0 && is_array( $namespaces[0] ) ) {
- $namespaces = $namespaces[0];
- }
-
- foreach ( $namespaces as $ns ) {
- if ( $this->inNamespace( $ns ) ) {
- return true;
- }
- }
-
- return false;
- }
-
- /**
- * Returns true if the title has the same subject namespace as the
- * namespace specified.
- * For example this method will take NS_USER and return true if namespace
- * is either NS_USER or NS_USER_TALK since both of them have NS_USER
- * as their subject namespace.
- *
- * This is MUCH simpler than individually testing for equivilance
- * against both NS_USER and NS_USER_TALK, and is also forward compatible.
- * @since 1.19
- */
- public function hasSubjectNamespace( $ns ) {
- return MWNamespace::subjectEquals( $this->getNamespace(), $ns );
- }
-
- /**
- * Does this have subpages? (Warning, usually requires an extra DB query.)
- *
- * @return Bool
- */
- public function hasSubpages() {
- if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
- # Duh
- return false;
- }
-
- # We dynamically add a member variable for the purpose of this method
- # alone to cache the result. There's no point in having it hanging
- # around uninitialized in every Title object; therefore we only add it
- # if needed and don't declare it statically.
- if ( isset( $this->mHasSubpages ) ) {
- return $this->mHasSubpages;
- }
-
- $subpages = $this->getSubpages( 1 );
- if ( $subpages instanceof TitleArray ) {
- return $this->mHasSubpages = (bool)$subpages->count();
- }
- return $this->mHasSubpages = false;
- }
-
- /**
- * Get all subpages of this page.
- *
- * @param $limit Int maximum number of subpages to fetch; -1 for no limit
- * @return mixed TitleArray, or empty array if this page's namespace
- * doesn't allow subpages
- */
- public function getSubpages( $limit = -1 ) {
- if ( !MWNamespace::hasSubpages( $this->getNamespace() ) ) {
- return array();
- }
-
- $dbr = wfGetDB( DB_SLAVE );
- $conds['page_namespace'] = $this->getNamespace();
- $conds[] = 'page_title ' . $dbr->buildLike( $this->getDBkey() . '/', $dbr->anyString() );
- $options = array();
- if ( $limit > -1 ) {
- $options['LIMIT'] = $limit;
- }
- return $this->mSubpages = TitleArray::newFromResult(
- $dbr->select( 'page',
- array( 'page_id', 'page_namespace', 'page_title', 'page_is_redirect' ),
- $conds,
- __METHOD__,
- $options
- )
- );
- }
-
- /**
- * Does that page contain wikitext, or it is JS, CSS or whatever?
- *
- * @return Bool
- */
- public function isWikitextPage() {
- $retval = !$this->isCssOrJsPage() && !$this->isCssJsSubpage();
- wfRunHooks( 'TitleIsWikitextPage', array( $this, &$retval ) );
- return $retval;
- }
-
- /**
- * Could this page contain custom CSS or JavaScript, based
- * on the title?
- *
- * @return Bool
- */
- public function isCssOrJsPage() {
- $retval = $this->mNamespace == NS_MEDIAWIKI
- && preg_match( '!\.(?:css|js)$!u', $this->mTextform ) > 0;
- wfRunHooks( 'TitleIsCssOrJsPage', array( $this, &$retval ) );
- return $retval;
- }
-
- /**
- * Is this a .css or .js subpage of a user page?
- * @return Bool
- */
- public function isCssJsSubpage() {
- return ( NS_USER == $this->mNamespace and preg_match( "/\\/.*\\.(?:css|js)$/", $this->mTextform ) );
- }
-
- /**
- * Is this a *valid* .css or .js subpage of a user page?
- *
- * @return Bool
- * @deprecated since 1.17
- */
- public function isValidCssJsSubpage() {
- return $this->isCssJsSubpage();
- }
-
- /**
- * Trim down a .css or .js subpage title to get the corresponding skin name
- *
- * @return string containing skin name from .css or .js subpage title
- */
- public function getSkinFromCssJsSubpage() {
- $subpage = explode( '/', $this->mTextform );
- $subpage = $subpage[ count( $subpage ) - 1 ];
- $lastdot = strrpos( $subpage, '.' );
- if ( $lastdot === false )
- return $subpage; # Never happens: only called for names ending in '.css' or '.js'
- return substr( $subpage, 0, $lastdot );
+ } else {
+ $log->addEntry( 'unprotect', $this, $reason );
+ }
+ }
+
+ return true;
}
/**
- * Is this a .css subpage of a user page?
- *
- * @return Bool
+ * Remove any title protection due to page existing
*/
- public function isCssSubpage() {
- return ( NS_USER == $this->mNamespace && preg_match( "/\\/.*\\.css$/", $this->mTextform ) );
+ public function deleteTitleProtection() {
+ $dbw = wfGetDB( DB_MASTER );
+
+ $dbw->delete(
+ 'protected_titles',
+ array( 'pt_namespace' => $this->getNamespace(), 'pt_title' => $this->getDBkey() ),
+ __METHOD__
+ );
+ $this->mTitleProtection = false;
}
/**
- * Is this a .js subpage of a user page?
+ * Is this page "semi-protected" - the *only* protection is autoconfirm?
*
+ * @param $action String Action to check (default: edit)
* @return Bool
*/
- public function isJsSubpage() {
- return ( NS_USER == $this->mNamespace && preg_match( "/\\/.*\\.js$/", $this->mTextform ) );
+ public function isSemiProtected( $action = 'edit' ) {
+ if ( $this->exists() ) {
+ $restrictions = $this->getRestrictions( $action );
+ if ( count( $restrictions ) > 0 ) {
+ foreach ( $restrictions as $restriction ) {
+ if ( strtolower( $restriction ) != 'autoconfirmed' ) {
+ return false;
+ }
+ }
+ } else {
+ # Not protected
+ return false;
+ }
+ return true;
+ } else {
+ # If it doesn't exist, it can't be protected
+ return false;
+ }
}
/**
- * Protect css subpages of user pages: can $wgUser edit
- * this page?
+ * Does the title correspond to a protected article?
*
- * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
+ * @param $action String the action the page is protected from,
+ * by default checks all actions.
* @return Bool
*/
- public function userCanEditCssSubpage() {
- global $wgUser;
- wfDeprecated( __METHOD__ );
- return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'editusercss' ) )
- || preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
+ public function isProtected( $action = '' ) {
+ global $wgRestrictionLevels;
+
+ $restrictionTypes = $this->getRestrictionTypes();
+
+ # Special pages have inherent protection
+ if( $this->isSpecialPage() ) {
+ return true;
+ }
+
+ # Check regular protection levels
+ foreach ( $restrictionTypes as $type ) {
+ if ( $action == $type || $action == '' ) {
+ $r = $this->getRestrictions( $type );
+ foreach ( $wgRestrictionLevels as $level ) {
+ if ( in_array( $level, $r ) && $level != '' ) {
+ return true;
+ }
+ }
+ }
+ }
+
+ return false;
}
/**
- * Protect js subpages of user pages: can $wgUser edit
- * this page?
+ * Determines if $user is unable to edit this page because it has been protected
+ * by $wgNamespaceProtection.
*
- * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
+ * @param $user User object to check permissions
* @return Bool
*/
- public function userCanEditJsSubpage() {
- global $wgUser;
- wfDeprecated( __METHOD__ );
- return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'edituserjs' ) )
- || preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
+ public function isNamespaceProtected( User $user ) {
+ global $wgNamespaceProtection;
+
+ if ( isset( $wgNamespaceProtection[$this->mNamespace] ) ) {
+ foreach ( (array)$wgNamespaceProtection[$this->mNamespace] as $right ) {
+ if ( $right != '' && !$user->isAllowed( $right ) ) {
+ return true;
+ }
+ }
+ }
+ return false;
}
/**
return array( $sources, $pagerestrictions );
}
+ /**
+ * Accessor/initialisation for mRestrictions
+ *
+ * @param $action String action that permission needs to be checked for
+ * @return Array of Strings the array of groups allowed to edit this article
+ */
+ public function getRestrictions( $action ) {
+ if ( !$this->mRestrictionsLoaded ) {
+ $this->loadRestrictions();
+ }
+ return isset( $this->mRestrictions[$action] )
+ ? $this->mRestrictions[$action]
+ : array();
+ }
+
+ /**
+ * Get the expiry time for the restriction against a given action
+ *
+ * @return String|Bool 14-char timestamp, or 'infinity' if the page is protected forever
+ * or not protected at all, or false if the action is not recognised.
+ */
+ public function getRestrictionExpiry( $action ) {
+ if ( !$this->mRestrictionsLoaded ) {
+ $this->loadRestrictions();
+ }
+ return isset( $this->mRestrictionsExpiry[$action] ) ? $this->mRestrictionsExpiry[$action] : false;
+ }
+
/**
* Returns cascading restrictions for the current article
*
}
/**
- * Accessor/initialisation for mRestrictions
+ * Does this have subpages? (Warning, usually requires an extra DB query.)
*
- * @param $action String action that permission needs to be checked for
- * @return Array of Strings the array of groups allowed to edit this article
+ * @return Bool
*/
- public function getRestrictions( $action ) {
- if ( !$this->mRestrictionsLoaded ) {
- $this->loadRestrictions();
+ public function hasSubpages() {
+ if ( !MWNamespace::hasSubpages( $this->mNamespace ) ) {
+ # Duh
+ return false;
}
- return isset( $this->mRestrictions[$action] )
- ? $this->mRestrictions[$action]
- : array();
+
+ # We dynamically add a member variable for the purpose of this method
+ # alone to cache the result. There's no point in having it hanging
+ # around uninitialized in every Title object; therefore we only add it
+ # if needed and don't declare it statically.
+ if ( isset( $this->mHasSubpages ) ) {
+ return $this->mHasSubpages;
+ }
+
+ $subpages = $this->getSubpages( 1 );
+ if ( $subpages instanceof TitleArray ) {
+ return $this->mHasSubpages = (bool)$subpages->count();
+ }
+ return $this->mHasSubpages = false;
}
/**
- * Get the expiry time for the restriction against a given action
+ * Get all subpages of this page.
*
- * @return String|Bool 14-char timestamp, or 'infinity' if the page is protected forever
- * or not protected at all, or false if the action is not recognised.
+ * @param $limit Int maximum number of subpages to fetch; -1 for no limit
+ * @return mixed TitleArray, or empty array if this page's namespace
+ * doesn't allow subpages
*/
- public function getRestrictionExpiry( $action ) {
- if ( !$this->mRestrictionsLoaded ) {
- $this->loadRestrictions();
+ public function getSubpages( $limit = -1 ) {
+ if ( !MWNamespace::hasSubpages( $this->getNamespace() ) ) {
+ return array();
}
- return isset( $this->mRestrictionsExpiry[$action] ) ? $this->mRestrictionsExpiry[$action] : false;
+
+ $dbr = wfGetDB( DB_SLAVE );
+ $conds['page_namespace'] = $this->getNamespace();
+ $conds[] = 'page_title ' . $dbr->buildLike( $this->getDBkey() . '/', $dbr->anyString() );
+ $options = array();
+ if ( $limit > -1 ) {
+ $options['LIMIT'] = $limit;
+ }
+ return $this->mSubpages = TitleArray::newFromResult(
+ $dbr->select( 'page',
+ array( 'page_id', 'page_namespace', 'page_title', 'page_is_redirect' ),
+ $conds,
+ __METHOD__,
+ $options
+ )
+ );
}
/**
}
/**
- * What is the page_latest field for this page?
- *
- * @param $flags Int a bit field; may be Title::GAID_FOR_UPDATE to select for update
- * @return Int or 0 if the page doesn't exist
- */
- public function getLatestRevID( $flags = 0 ) {
- if ( $this->mLatestID !== false ) {
- return intval( $this->mLatestID );
- }
- # Calling getArticleID() loads the field from cache as needed
- if ( !$this->getArticleID( $flags ) ) {
- return $this->mLatestID = 0;
- }
- $linkCache = LinkCache::singleton();
- $this->mLatestID = intval( $linkCache->getGoodLinkFieldObj( $this, 'revision' ) );
-
- return $this->mLatestID;
- }
-
- /**
- * This clears some fields in this object, and clears any associated
- * keys in the "bad links" section of the link cache.
- *
- * - This is called from Article::doEdit() and Article::insertOn() to allow
- * loading of the new page_id. It's also called from
- * Article::doDeleteArticle()
- *
- * @param $newid Int the new Article ID
- */
- public function resetArticleID( $newid ) {
- $linkCache = LinkCache::singleton();
- $linkCache->clearLink( $this );
-
- if ( $newid === false ) {
- $this->mArticleID = -1;
- } else {
- $this->mArticleID = intval( $newid );
- }
- $this->mRestrictionsLoaded = false;
- $this->mRestrictions = array();
- $this->mRedirect = null;
- $this->mLength = -1;
- $this->mLatestID = false;
- $this->mCounter = -1;
- }
-
- /**
- * Updates page_touched for this page; called from LinksUpdate.php
- *
- * @return Bool true if the update succeded
- */
- public function invalidateCache() {
- if ( wfReadOnly() ) {
- return false;
- }
- $dbw = wfGetDB( DB_MASTER );
- $success = $dbw->update(
- 'page',
- array( 'page_touched' => $dbw->timestamp() ),
- $this->pageCond(),
- __METHOD__
- );
- HTMLFileCache::clearFileCache( $this );
- return $success;
- }
-
- /**
- * Prefix some arbitrary text with the namespace or interwiki prefix
- * of this object
+ * What is the page_latest field for this page?
*
- * @param $name String the text
- * @return String the prefixed text
- * @private
+ * @param $flags Int a bit field; may be Title::GAID_FOR_UPDATE to select for update
+ * @return Int or 0 if the page doesn't exist
*/
- private function prefix( $name ) {
- $p = '';
- if ( $this->mInterwiki != '' ) {
- $p = $this->mInterwiki . ':';
+ public function getLatestRevID( $flags = 0 ) {
+ if ( $this->mLatestID !== false ) {
+ return intval( $this->mLatestID );
}
-
- if ( 0 != $this->mNamespace ) {
- $p .= $this->getNsText() . ':';
+ # Calling getArticleID() loads the field from cache as needed
+ if ( !$this->getArticleID( $flags ) ) {
+ return $this->mLatestID = 0;
}
- return $p . $name;
+ $linkCache = LinkCache::singleton();
+ $this->mLatestID = intval( $linkCache->getGoodLinkFieldObj( $this, 'revision' ) );
+
+ return $this->mLatestID;
}
/**
- * Returns a simple regex that will match on characters and sequences invalid in titles.
- * Note that this doesn't pick up many things that could be wrong with titles, but that
- * replacing this regex with something valid will make many titles valid.
+ * This clears some fields in this object, and clears any associated
+ * keys in the "bad links" section of the link cache.
*
- * @return String regex string
+ * - This is called from Article::doEdit() and Article::insertOn() to allow
+ * loading of the new page_id. It's also called from
+ * Article::doDeleteArticle()
+ *
+ * @param $newid Int the new Article ID
*/
- static function getTitleInvalidRegex() {
- static $rxTc = false;
- if ( !$rxTc ) {
- # Matching titles will be held as illegal.
- $rxTc = '/' .
- # Any character not allowed is forbidden...
- '[^' . Title::legalChars() . ']' .
- # URL percent encoding sequences interfere with the ability
- # to round-trip titles -- you can't link to them consistently.
- '|%[0-9A-Fa-f]{2}' .
- # XML/HTML character references produce similar issues.
- '|&[A-Za-z0-9\x80-\xff]+;' .
- '|&#[0-9]+;' .
- '|&#x[0-9A-Fa-f]+;' .
- '/S';
- }
+ public function resetArticleID( $newid ) {
+ $linkCache = LinkCache::singleton();
+ $linkCache->clearLink( $this );
- return $rxTc;
+ if ( $newid === false ) {
+ $this->mArticleID = -1;
+ } else {
+ $this->mArticleID = intval( $newid );
+ }
+ $this->mRestrictionsLoaded = false;
+ $this->mRestrictions = array();
+ $this->mRedirect = null;
+ $this->mLength = -1;
+ $this->mLatestID = false;
+ $this->mCounter = -1;
}
/**
return true;
}
- /**
- * Set the fragment for this title. Removes the first character from the
- * specified fragment before setting, so it assumes you're passing it with
- * an initial "#".
- *
- * Deprecated for public use, use Title::makeTitle() with fragment parameter.
- * Still in active use privately.
- *
- * @param $fragment String text
- */
- public function setFragment( $fragment ) {
- $this->mFragment = str_replace( '_', ' ', substr( $fragment, 1 ) );
- }
-
- /**
- * Get a Title object associated with the talk page of this article
- *
- * @return Title the object for the talk page
- */
- public function getTalkPage() {
- return Title::makeTitle( MWNamespace::getTalk( $this->getNamespace() ), $this->getDBkey() );
- }
-
- /**
- * Get a title object associated with the subject page of this
- * talk page
- *
- * @return Title the object for the subject page
- */
- public function getSubjectPage() {
- // Is this the same title?
- $subjectNS = MWNamespace::getSubject( $this->getNamespace() );
- if ( $this->getNamespace() == $subjectNS ) {
- return $this;
- }
- return Title::makeTitle( $subjectNS, $this->getDBkey() );
- }
-
/**
* Get an array of Title objects linking to this Title
* Also stores the IDs in the link cache.
return true;
}
- /**
- * Can this title be added to a user's watchlist?
- *
- * @return Bool TRUE or FALSE
- */
- public function isWatchable() {
- return !$this->isExternal() && MWNamespace::isWatchable( $this->getNamespace() );
- }
-
/**
* Get categories to which this Title belongs and return an array of
* categories' names.
&& strpos( $this->getDBkey(), $title->getDBkey() . '/' ) === 0;
}
- /**
- * Callback for usort() to do title sorts by (namespace, title)
- *
- * @param $a Title
- * @param $b Title
- *
- * @return Integer: result of string comparison, or namespace comparison
- */
- public static function compare( $a, $b ) {
- if ( $a->getNamespace() == $b->getNamespace() ) {
- return strcmp( $a->getText(), $b->getText() );
- } else {
- return $a->getNamespace() - $b->getNamespace();
- }
- }
-
- /**
- * Return a string representation of this title
- *
- * @return String representation of this title
- */
- public function __toString() {
- return $this->getPrefixedText();
- }
-
/**
* Check if page exists. For historical reasons, this function simply
* checks for the existence of the title in the page table, and will
}
/**
- * Is this in a namespace that allows actual pages?
+ * Updates page_touched for this page; called from LinksUpdate.php
*
- * @return Bool
- * @internal note -- uses hardcoded namespace index instead of constants
+ * @return Bool true if the update succeded
*/
- public function canExist() {
- return $this->mNamespace >= 0 && $this->mNamespace != NS_MEDIA;
+ public function invalidateCache() {
+ if ( wfReadOnly() ) {
+ return false;
+ }
+ $dbw = wfGetDB( DB_MASTER );
+ $success = $dbw->update(
+ 'page',
+ array( 'page_touched' => $dbw->timestamp() ),
+ $this->pageCond(),
+ __METHOD__
+ );
+ HTMLFileCache::clearFileCache( $this );
+ return $success;
}
/**
return $prepend . $namespaceKey;
}
- /**
- * Returns true if this is a special page.
- *
- * @return boolean
- */
- public function isSpecialPage() {
- return $this->getNamespace() == NS_SPECIAL;
- }
-
- /**
- * Returns true if this title resolves to the named special page
- *
- * @param $name String The special page name
- * @return boolean
- */
- public function isSpecial( $name ) {
- if ( $this->isSpecialPage() ) {
- list( $thisName, /* $subpage */ ) = SpecialPageFactory::resolveAlias( $this->getDBkey() );
- if ( $name == $thisName ) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * If the Title refers to a special page alias which is not the local default, resolve
- * the alias, and localise the name as necessary. Otherwise, return $this
- *
- * @return Title
- */
- public function fixSpecialName() {
- if ( $this->isSpecialPage() ) {
- list( $canonicalName, $par ) = SpecialPageFactory::resolveAlias( $this->mDbkeyform );
- if ( $canonicalName ) {
- $localName = SpecialPageFactory::getLocalNameFor( $canonicalName, $par );
- if ( $localName != $this->mDbkeyform ) {
- return Title::makeTitle( NS_SPECIAL, $localName );
- }
- }
- }
- return $this;
- }
-
- /**
- * Is this Title in a namespace which contains content?
- * In other words, is this a content page, for the purposes of calculating
- * statistics, etc?
- *
- * @return Boolean
- */
- public function isContentPage() {
- return MWNamespace::isContent( $this->getNamespace() );
- }
-
/**
* Get all extant redirects to this Title
*
}
- /**
- * Returns restriction types for the current Title
- *
- * @return array applicable restriction types
- */
- public function getRestrictionTypes() {
- if ( $this->isSpecialPage() ) {
- return array();
- }
-
- $types = self::getFilteredRestrictionTypes( $this->exists() );
-
- if ( $this->getNamespace() != NS_FILE ) {
- # Remove the upload restriction for non-file titles
- $types = array_diff( $types, array( 'upload' ) );
- }
-
- wfRunHooks( 'TitleGetRestrictionTypes', array( $this, &$types ) );
-
- wfDebug( __METHOD__ . ': applicable restrictions to [[' .
- $this->getPrefixedText() . ']] are {' . implode( ',', $types ) . "}\n" );
-
- return $types;
- }
- /**
- * Get a filtered list of all restriction types supported by this wiki.
- * @param bool $exists True to get all restriction types that apply to
- * titles that do exist, False for all restriction types that apply to
- * titles that do not exist
- * @return array
- */
- public static function getFilteredRestrictionTypes( $exists = true ) {
- global $wgRestrictionTypes;
- $types = $wgRestrictionTypes;
- if ( $exists ) {
- # Remove the create restriction for existing titles
- $types = array_diff( $types, array( 'create' ) );
- } else {
- # Only the create and upload restrictions apply to non-existing titles
- $types = array_intersect( $types, array( 'create', 'upload' ) );
- }
- return $types;
- }
-
/**
* Returns the raw sort key to be used for categories, with the specified
* prefix. This will be fed to Collation::getSortKey() to get a
dépôts / lhc / web / wiklou.git / commitdiff