PHPORM-216 Remove $collection setting from DocumentModel and Connection::collection(). Use $table and Connection::table() instead

Author: GromNaN

src/Connection.php

@@ -22,9 +22,7 @@
 use function is_array;
 use function preg_match;
 use function str_contains;
-use function trigger_error;
 
-use const E_USER_DEPRECATED;
 use const FILTER_FLAG_IPV6;
 use const FILTER_VALIDATE_IP;
 
@@ -77,22 +75,6 @@ public function __construct(array $config)
         $this->useDefaultQueryGrammar();
     }
 
-    /**
-     * Begin a fluent query against a database collection.
-     *
-     * @deprecated since mongodb/laravel-mongodb 4.8, use the function table() instead
-     *
-     * @param  string $collection
-     *
-     * @return Query\Builder
-     */
-    public function collection($collection)
-    {
-        @trigger_error('Since mongodb/laravel-mongodb 4.8, the method Connection::collection() is deprecated and will be removed in version 5.0. Use the table() method instead.', E_USER_DEPRECATED);
-
-        return $this->table($collection);
-    }
-
     /**
      * Begin a fluent query against a database collection.
      *

src/Eloquent/DocumentModel.php

@@ -46,11 +46,8 @@
 use function str_contains;
 use function str_starts_with;
 use function strcmp;
-use function trigger_error;
 use function var_export;
 
-use const E_USER_DEPRECATED;
-
 trait DocumentModel
 {
     use HybridRelations;
@@ -141,18 +138,6 @@ public function freshTimestamp()
         return new UTCDateTime(Date::now());
     }
 
-    /** @inheritdoc */
-    public function getTable()
-    {
-        if (isset($this->collection)) {
-            trigger_error('Since mongodb/laravel-mongodb 4.8: Using "$collection" property is deprecated. Use "$table" instead.', E_USER_DEPRECATED);
-
-            return $this->collection;
-        }
-
-        return parent::getTable();
-    }
-
     /** @inheritdoc */
     public function getAttribute($key)
     {
@@ -735,6 +720,10 @@ public function save(array $options = [])
             unset($this->attributes['_id']);
         }
 
+        if (array_key_exists('id', $this->attributes) && $this->attributes['id'] === null) {
+            unset($this->attributes['id']);
+        }
+
         $saved = parent::save($options);
 
         // Clear list of unset fields

src/Schema/Builder.php

@@ -17,11 +17,8 @@
 use function iterator_to_array;
 use function sort;
 use function sprintf;
-use function trigger_error;
 use function usort;
 
-use const E_USER_DEPRECATED;
-
 class Builder extends \Illuminate\Database\Schema\Builder
 {
     /**
@@ -75,22 +72,6 @@ public function hasTable($table)
         return $this->hasCollection($table);
     }
 
-    /**
-     * Modify a collection on the schema.
-     *
-     * @deprecated since mongodb/laravel-mongodb 4.8, use the function table() instead
-     *
-     * @param string $collection
-     *
-     * @return void
-     */
-    public function collection($collection, Closure $callback)
-    {
-        @trigger_error('Since mongodb/laravel-mongodb 4.8, the method Schema\Builder::collection() is deprecated and will be removed in version 5.0. Use the function table() instead.', E_USER_DEPRECATED);
-
-        $this->table($collection, $callback);
-    }
-
     /** @inheritdoc */
     public function table($table, Closure $callback)
     {