From 66d7596d688a8c11bb62f170390838446f79599d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Tr=C3=A4nklein?= <dominik@bleech.de>
Date: Tue, 8 Nov 2016 21:30:35 +0100
Subject: [PATCH] feat(ResolveConfig): apply resolveEntity filters

---
 lib/ACFComposer/ResolveConfig.php    |  5 +++
 tests/test-resolveConfigForField.php | 54 ++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/lib/ACFComposer/ResolveConfig.php b/lib/ACFComposer/ResolveConfig.php
index 7c6236e..eeb5de2 100644
--- a/lib/ACFComposer/ResolveConfig.php
+++ b/lib/ACFComposer/ResolveConfig.php
@@ -41,6 +41,11 @@ protected static function forEntity($config, $requiredAttributes, $parentKeySuff
 
     $keySuffix = empty($parentKeySuffix) ? $output['name'] : "{$parentKeySuffix}_{$output['name']}";
     $output['key'] = "field_{$keySuffix}";
+
+    $output = apply_filters('ACFComposer/resolveEntity', $output);
+    $output = apply_filters("ACFComposer/resolveEntity?name={$output['name']}", $output);
+    $output = apply_filters("ACFComposer/resolveEntity?key={$output['key']}", $output);
+
     $output = self::forNestedEntities($output, $keySuffix);
     return $output;
   }
diff --git a/tests/test-resolveConfigForField.php b/tests/test-resolveConfigForField.php
index 143cdf7..ab20e6a 100644
--- a/tests/test-resolveConfigForField.php
+++ b/tests/test-resolveConfigForField.php
@@ -118,4 +118,58 @@ function testForFieldWithValidLayout() {
     $layoutConfig['key'] = 'field_someField_someLayout';
     $this->assertEquals($layoutConfig, $output['layouts'][0]);
   }
+
+  function testAppliesResolveFilterGeneric() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field',
+      'type' => 'someType'
+    ];
+    $resolvedConfig = $config;
+    $resolvedConfig['key'] = 'field_someField';
+    Filters::expectApplied('ACFComposer/resolveEntity')
+    ->once()
+    ->with($resolvedConfig)
+    ->andReturn(array_merge($resolvedConfig, ['foo' => 'bar']));
+
+    $output = ResolveConfig::forField($config);
+    $resolvedConfig['foo'] = 'bar';
+    $this->assertEquals($resolvedConfig, $output);
+  }
+
+  function testAppliesResolveFilterByName() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field',
+      'type' => 'someType'
+    ];
+    $resolvedConfig = $config;
+    $resolvedConfig['key'] = 'field_someField';
+    Filters::expectApplied('ACFComposer/resolveEntity?name=someField')
+    ->once()
+    ->with($resolvedConfig)
+    ->andReturn(array_merge($resolvedConfig, ['foo' => 'bar']));
+
+    $output = ResolveConfig::forField($config);
+    $resolvedConfig['foo'] = 'bar';
+    $this->assertEquals($resolvedConfig, $output);
+  }
+
+  function testAppliesResolveFilterByKey() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field',
+      'type' => 'someType'
+    ];
+    $resolvedConfig = $config;
+    $resolvedConfig['key'] = 'field_someField';
+    Filters::expectApplied('ACFComposer/resolveEntity?key=field_someField')
+    ->once()
+    ->with($resolvedConfig)
+    ->andReturn(array_merge($resolvedConfig, ['foo' => 'bar']));
+
+    $output = ResolveConfig::forField($config);
+    $resolvedConfig['foo'] = 'bar';
+    $this->assertEquals($resolvedConfig, $output);
+  }
 }