%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Hooks for Vector extension
*
* @file
* @ingroup Extensions
*/
class VectorHooks {
/* Protected Static Members */
protected static $features = array(
'collapsiblenav' => array(
'preferences' => array(
'vector-collapsiblenav' => array(
'type' => 'toggle',
'label-message' => 'vector-collapsiblenav-preference',
'section' => 'rendering/advancedrendering',
),
),
'requirements' => array(
'vector-collapsiblenav' => true,
),
'configurations' => array(
'wgCollapsibleNavBucketTest',
'wgCollapsibleNavForceNewVersion',
),
'modules' => array( 'ext.vector.collapsibleNav' ),
),
'collapsibletabs' => array(
'modules' => array( 'ext.vector.collapsibleTabs' ),
),
'editwarning' => array(
'preferences' => array(
// Ideally this would be 'vector-editwarning'
'useeditwarning' => array(
'type' => 'toggle',
'label-message' => 'vector-editwarning-preference',
'section' => 'editing/advancedediting',
),
),
'requirements' => array(
'useeditwarning' => true,
),
'modules' => array( 'ext.vector.editWarning' ),
),
'expandablesearch' => array(
'requirements' => array( 'vector-simplesearch' => true ),
'modules' => array( 'ext.vector.expandableSearch' ),
),
'footercleanup' => array(
'modules' => array( 'ext.vector.footerCleanup' ),
),
'sectioneditlinks' => array(
'modules' => array( 'ext.vector.sectionEditLinks' ),
'configurations' => array(
'wgVectorSectionEditLinksBucketTest',
'wgVectorSectionEditLinksLotteryOdds',
'wgVectorSectionEditLinksExperiment',
),
'requirements' => array(
'vector-noexperiments' => false,
),
),
'experiments' => array(
'preferences' => array(
'vector-noexperiments' => array(
'type' => 'toggle',
'label-message' => 'vector-noexperiments-preference',
'section' => 'rendering/advancedrendering',
),
),
),
);
/* Protected Static Methods */
protected static function isEnabled( $name ) {
global $wgVectorFeatures, $wgUser;
// Features with global set to true are always enabled
if ( !isset( $wgVectorFeatures[$name] ) || $wgVectorFeatures[$name]['global'] ) {
return true;
}
// Features with user preference control can have any number of preferences to be specific values to be enabled
if ( $wgVectorFeatures[$name]['user'] ) {
if ( isset( self::$features[$name]['requirements'] ) ) {
foreach ( self::$features[$name]['requirements'] as $requirement => $value ) {
// Important! We really do want fuzzy evaluation here
if ( $wgUser->getOption( $requirement ) != $value ) {
return false;
}
}
}
return true;
}
// Features controlled by $wgVectorFeatures with both global and user set to false are awlways disabled
return false;
}
/* Static Methods */
/**
* BeforePageDisplay hook
*
* Adds the modules to the page
*
* @param $out OutputPage output page
* @param $skin Skin current skin
*/
public static function beforePageDisplay( $out, $skin ) {
if ( $skin instanceof SkinVector ) {
// Add modules for enabled features
foreach ( self::$features as $name => $feature ) {
if ( isset( $feature['modules'] ) && self::isEnabled( $name ) ) {
$out->addModules( $feature['modules'] );
}
}
}
return true;
}
/**
* GetPreferences hook
*
* Adds Vector-releated items to the preferences
*
* @param $user User current user
* @param $defaultPreferences array list of default user preference controls
*/
public static function getPreferences( $user, &$defaultPreferences ) {
global $wgVectorFeatures;
foreach ( self::$features as $name => $feature ) {
if (
isset( $feature['preferences'] ) &&
( !isset( $wgVectorFeatures[$name] ) || $wgVectorFeatures[$name]['user'] )
) {
foreach ( $feature['preferences'] as $key => $options ) {
$defaultPreferences[$key] = $options;
}
}
}
return true;
}
/**
* ResourceLoaderGetConfigVars hook
*
* Adds enabled/disabled switches for Vector modules
*/
public static function resourceLoaderGetConfigVars( &$vars ) {
global $wgVectorFeatures;
$configurations = array();
foreach ( self::$features as $name => $feature ) {
if (
isset( $feature['configurations'] ) &&
( !isset( $wgVectorFeatures[$name] ) || self::isEnabled( $name ) )
) {
foreach ( $feature['configurations'] as $configuration ) {
global $$configuration;
$configurations[$configuration] = $$configuration;
}
}
}
if ( count( $configurations ) ) {
$vars = array_merge( $vars, $configurations );
}
return true;
}
/**
* @param $vars array
* @return bool
*/
public static function makeGlobalVariablesScript( &$vars ) {
// Build and export old-style wgVectorEnabledModules object for back compat
$enabledModules = array();
foreach ( self::$features as $name => $feature ) {
$enabledModules[$name] = self::isEnabled( $name );
}
$vars['wgVectorEnabledModules'] = $enabledModules;
return true;
}
}
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