Replace uses of join() by implode()

[lhc/web/wiklou.git] / includes / api / ApiBase.php

diff --git a/includes/api/ApiBase.php b/includes/api/ApiBase.php
index fe85ddd..85dee2b 100644 (file)
--- a/includes/api/ApiBase.php
+++ b/includes/api/ApiBase.php
@@ -302,7 +302,7 @@ abstract class ApiBase extends ContextSource {
                                        $qs = $k;
                                        $msg = self::escapeWikiText( $v );
                                        if ( is_array( $msg ) ) {
-                                               $msg = join( ' ', $msg );
+                                               $msg = implode( ' ', $msg );
                                        }
                                }
 
@@ -547,13 +547,13 @@ abstract class ApiBase extends ContextSource {
                        $parent = $module;
                        $manager = $parent->getModuleManager();
                        if ( $manager === null ) {
-                               $errorPath = join( '+', array_slice( $parts, 0, $i ) );
+                               $errorPath = implode( '+', array_slice( $parts, 0, $i ) );
                                $this->dieUsage( "The module \"$errorPath\" has no submodules", 'badmodule' );
                        }
                        $module = $manager->getModule( $parts[$i] );
 
                        if ( $module === null ) {
-                               $errorPath = $i ? join( '+', array_slice( $parts, 0, $i ) ) : $parent->getModuleName();
+                               $errorPath = $i ? implode( '+', array_slice( $parts, 0, $i ) ) : $parent->getModuleName();
                                $this->dieUsage(
                                        "The module \"$errorPath\" does not have a submodule \"{$parts[$i]}\"",
                                        'badmodule'
@@ -2223,7 +2223,7 @@ abstract class ApiBase extends ContextSource {
                Hooks::run( 'APIGetDescription', [ &$this, &$desc ] );
                $desc = self::escapeWikiText( $desc );
                if ( is_array( $desc ) ) {
-                       $desc = join( "\n", $desc );
+                       $desc = implode( "\n", $desc );
                } else {
                        $desc = (string)$desc;
                }
@@ -2309,7 +2309,7 @@ abstract class ApiBase extends ContextSource {
                                        }
                                        return $line;
                                }, $d );
-                               $d = join( ' ', $d );
+                               $d = implode( ' ', $d );
                        }
 
                        if ( isset( $settings[ApiBase::PARAM_HELP_MSG] ) ) {