Merge "Improve docs for Title::getInternalURL/getCanonicalURL"

[lhc/web/wiklou.git] / maintenance / updateCredits.php

diff --git a/maintenance/updateCredits.php b/maintenance/updateCredits.php
index a43e0ba..25ce3ce 100644 (file)
--- a/maintenance/updateCredits.php
+++ b/maintenance/updateCredits.php
@@ -26,7 +26,11 @@ if ( PHP_SAPI != 'cli' ) {
        die( "This script can only be run from the command line.\n" );
 }
 
-chdir( dirname( __DIR__ ) );
+// class Collator is provided by the intl extension.
+// It is only suggested in composer.json, so remind here when not loaded.
+if ( !extension_loaded( 'intl' ) ) {
+       die( "This script needs the 'intl' extension to be loaded." );
+}
 
 $CREDITS = 'CREDITS';
 $START_CONTRIBUTORS = '<!-- BEGIN CONTRIBUTOR LIST -->';
@@ -38,6 +42,10 @@ $header = [];
 $contributors = [];
 $footer = [];
 
+if ( !file_exists( $CREDITS ) ) {
+       exit( 'No CREDITS file found. Are you running this script in the right directory?' );
+}
+
 $lines = explode( "\n", file_get_contents( $CREDITS ) );
 foreach ( $lines as $line ) {
        if ( $inHeader ) {
@@ -57,7 +65,7 @@ unset( $lines );
 
 $lines = explode( "\n", shell_exec( 'git log --format="%aN"' ) );
 foreach ( $lines as $line ) {
-       if ( empty( $line ) )  {
+       if ( empty( $line ) ) {
                continue;
        }
        if ( substr( $line, 0, 5 ) === '[BOT]' ) {
@@ -67,7 +75,8 @@ foreach ( $lines as $line ) {
 }
 
 $contributors = array_keys( $contributors );
-$collator = Collator::create( 'uca-default-u-kn' );
+$collator = Collator::create( 'root' );
+$collator->setAttribute( Collator::NUMERIC_COLLATION, Collator::ON );
 $collator->sort( $contributors );
 array_walk( $contributors, function ( &$v, $k ) {
        $v = "* {$v}";