class ConvertExtensionToRegistration extends Maintenance {
protected $custom = array(
- 'MessagesDirs' => 'removeAbsolutePath',
+ 'MessagesDirs' => 'handleMessagesDirs',
'ExtensionMessagesFiles' => 'removeAbsolutePath',
'AutoloadClasses' => 'removeAbsolutePath',
'ExtensionCredits' => 'handleCredits',
$this->mDescription = 'Converts extension entry points to the new JSON registration format';
}
+ protected function getAllGlobals() {
+ $processor = new ReflectionClass( 'ExtensionProcessor' );
+ $settings = $processor->getProperty( 'globalSettings' );
+ $settings->setAccessible( true );
+ return $settings->getValue();
+ }
+
public function execute() {
+ // Extensions will do stuff like $wgResourceModules += array(...) which is a
+ // fatal unless an array is already set. So set an empty value.
+ foreach ( array_merge( $this->getAllGlobals(), array_keys( $this->custom ) ) as $var ) {
+ $var = 'wg' . $var;
+ $$var = array();
+ }
+ unset( $var );
require $this->getArg( 0 );
// Try not to create any local variables before this line
$vars = get_defined_vars();
unset( $vars['this'] );
$this->dir = dirname( realpath( $this->getArg( 0 ) ) );
$this->json = array();
- $processor = new ReflectionClass( 'ExtensionProcessor' );
- $settings = $processor->getProperty( 'globalSettings' );
- $settings->setAccessible( true );
- $globalSettings = $settings->getValue();
+ $globalSettings = $this->getAllGlobals();
foreach ( $vars as $name => $value ) {
+ // If an empty array, assume it's the default we set, so skip it
+ if ( is_array( $value ) && count( $value ) === 0 ) {
+ continue;
+ }
$realName = substr( $name, 2 ); // Strip 'wg'
if ( isset( $this->custom[$realName] ) ) {
call_user_func_array( array( $this, $this->custom[$realName] ), array( $realName, $value ) );
}
$fname = "{$this->dir}/extension.json";
- $prettyJSON = FormatJson::encode( $this->json, "\t" );
+ $prettyJSON = FormatJson::encode( $this->json, "\t", FormatJson::ALL_OK );
file_put_contents( $fname, $prettyJSON . "\n" );
$this->output( "Wrote output to $fname.\n" );
}
$this->json[$realName] = $value;
}
+ protected function handleMessagesDirs( $realName, $value ) {
+ foreach ( $value as $key => $dirs ) {
+ foreach ( (array)$dirs as $dir ) {
+ $this->json[$realName][$key][] = $this->stripPath( $dir, $this->dir );
+ }
+ }
+ }
+
private function stripPath( $val, $dir ) {
- if ( strpos( $val, $dir ) === 0 ) {
+ if ( $val === $dir ) {
+ $val = '';
+ } elseif ( strpos( $val, $dir ) === 0 ) {
// +1 is for the trailing / that won't be in $this->dir
$val = substr( $val, strlen( $dir ) + 1 );
}