BlockService.php
| 1 | <?php |
| 2 | |
| 3 | namespace SureCart\BlockLibrary; |
| 4 | |
| 5 | use SureCartCore\Application\Application; |
| 6 | |
| 7 | /** |
| 8 | * Provide general block-related functionality. |
| 9 | */ |
| 10 | class BlockService { |
| 11 | /** |
| 12 | * View engine. |
| 13 | * |
| 14 | * @var Application |
| 15 | */ |
| 16 | protected $app = null; |
| 17 | |
| 18 | /** |
| 19 | * Constructor. |
| 20 | * |
| 21 | * @param Application $app Application Instance. |
| 22 | */ |
| 23 | public function __construct( Application $app ) { |
| 24 | $this->app = $app; |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * Render a block using a template |
| 29 | * |
| 30 | * @param string|string[] $views A view or array of views. |
| 31 | * @param array<string, mixed> $context Context to send. |
| 32 | * @return string View html output. |
| 33 | */ |
| 34 | public function render( $views, $context = [] ) { |
| 35 | return apply_filters( 'surecart_block_output', $this->app->views()->make( $views )->with( $context )->toString() ); |
| 36 | } |
| 37 | |
| 38 | /** |
| 39 | * Find all blocks and nested blocks by name. |
| 40 | * |
| 41 | * @param string $type Block item to filter by. |
| 42 | * @param string $name Block name. |
| 43 | * @param array $blocks Array of blocks. |
| 44 | * @return array |
| 45 | */ |
| 46 | public function filterBy( $type, $name, $blocks ) { |
| 47 | $found_blocks = []; |
| 48 | $blocks = (array) $blocks; |
| 49 | foreach ( $blocks as $block ) { |
| 50 | if ( $name === $block[ $type ] ) { |
| 51 | $found_blocks[] = $block; |
| 52 | } |
| 53 | if ( ! empty( $block['innerBlocks'] ) ) { |
| 54 | $found_blocks = array_merge( $found_blocks, $this->filterBy( $type, $name, $block['innerBlocks'] ) ); |
| 55 | } |
| 56 | } |
| 57 | return $found_blocks; |
| 58 | } |
| 59 | } |
| 60 |