PHP Yosymfony\Spress\Core\Support ArrayWrapper::flatten 예제들

flatten() 공개 메소드

Flatten a multi-dimensional array into a single level.

public flatten ( ) : array
리턴	array	A single level array

예제 #1

파일: ArrayWrapperTest.php 프로젝트: rptec/Spress

 public function testFlatten()
 {
     $a = new ArrayWrapper(['item 1' => [1, 2, 3], 'item 2' => [4, 5, 6]]);
     $arraySingleLevel = $a->flatten();
     $this->assertTrue(is_array($arraySingleLevel));
     $this->assertCount(6, $arraySingleLevel);
     $this->assertTrue($arraySingleLevel === [1, 2, 3, 4, 5, 6]);
 }