Fix and document "whereLike" macro wich only work on Eloquent Query

Builder

changelog.md

@@ -1,6 +1,11 @@
 Changelog
 =========
 
+2.2.1 (2019-06-30)
+------------------
+
+- Fix and document "whereLike" macro wich only work on Eloquent Query Builder
+
 2.2.0 (2019-04-30)
 ------------------
 

readme.md

@@ -160,10 +160,12 @@ class User extends Model
 }
 ```
 
-### Query builder whereLike macro
+### Eloquent Query builder whereLike macro
 
 Source : https://murze.be/searching-models-using-a-where-like-query-in-laravel
 
+**Warning!** This only works correctly on instances of the *Eloquent Query Builder*, not on the generic Query Builder.
+
 A replacement of this:
 
 ```php

src/query-builder-macros.php

@@ -1,6 +1,7 @@
 <?php
 
 use Illuminate\Database\Query\Builder as QueryBuilder;
+use Illuminate\Database\Eloquent\Builder as EloquentQueryBuilder;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 
@@ -29,20 +30,20 @@ function($column, $direction = 'asc') {
 );
 
 // Add an Eloquent "whereLike" query builder macro
-QueryBuilder::macro('whereLike', function ($attributes, $searchTerm) {
+EloquentQueryBuilder::macro('whereLike', function ($attributes, $searchTerm) {
     $searchTerm = str_replace(' ', '%', $searchTerm);
 
-    $this->where(function (QueryBuilder $query) use ($attributes, $searchTerm) {
+    $this->where(function (EloquentQueryBuilder $query) use ($attributes, $searchTerm) {
         foreach (Arr::wrap($attributes) as $attribute) {
             $query->when(Str::contains($attribute, '.'),
-                function (QueryBuilder $query) use ($attribute, $searchTerm) {
+                function (EloquentQueryBuilder $query) use ($attribute, $searchTerm) {
                     list($relationName, $relationAttribute) = explode('.', $attribute);
 
-                    $query->orWhereHas($relationName, function (QueryBuilder $query) use ($relationAttribute, $searchTerm) {
+                    $query->orWhereHas($relationName, function (EloquentQueryBuilder $query) use ($relationAttribute, $searchTerm) {
                         $query->where($relationAttribute, 'LIKE', "%{$searchTerm}%");
                     });
                 },
-                function (QueryBuilder $query) use ($attribute, $searchTerm) {
+                function (EloquentQueryBuilder $query) use ($attribute, $searchTerm) {
                     $query->orWhere($attribute, 'LIKE', "%{$searchTerm}%");
                 }
             );