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render_block_context test #50

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render_block_context test #50

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fd0ccaa
Update renderBlock.php
mukeshpanchal27 Sep 19, 2024
e3878da
Update class-wp-block.php
mukeshpanchal27 Sep 19, 2024
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4 changes: 4 additions & 0 deletions src/wp-includes/class-wp-block.php
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Original file line number Diff line number Diff line change
Expand Up @@ -494,6 +494,10 @@ public function render( $options = array() ) {
$inner_block->parsed_block = apply_filters( 'render_block_data', $inner_block->parsed_block, $source_block, $parent_block );

/** This filter is documented in wp-includes/blocks.php */
if ( $parent_block->context ) {
$inner_block->context = array_merge( $parent_block->context, $inner_block->context );
}

$inner_block->context = apply_filters( 'render_block_context', $inner_block->context, $inner_block->parsed_block, $parent_block );

$block_content .= $inner_block->render();
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66 changes: 66 additions & 0 deletions tests/phpunit/tests/blocks/renderBlock.php
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Expand Up @@ -192,4 +192,70 @@ public function test_default_context_is_filterable() {

$this->assertSame( array( 'example' => 'ok' ), $provided_context[0] );
}

/**
* Tests the behavior of the 'render_block_context' filter based on the location of the filtered block.
*
* @ticket 62046
*/
public function test_render_block_context_inner_blocks() {
$provided_context = array();

register_block_type(
'tests/context-provider',
array(
'provides_context' => array( 'example' ),
)
);

register_block_type(
'tests/context-consumer',
array(
'uses_context' => array( 'example' ),
'render_callback' => static function ( $attributes, $content, $block ) use ( &$provided_context ) {
$provided_context = $block->context;

return '';
},
)
);

// Filter the context provided by the test block.
add_filter(
'render_block_context',
function ( $context, $parsed_block ) {
if ( isset( $parsed_block['blockName'] ) && 'tests/context-provider' === $parsed_block['blockName'] ) {
$context['example'] = 'ok';
}

return $context;
},
10,
2
);

// Test inner block context when the provider block is a top-level block.
do_blocks(
<<<HTML
<!-- wp:tests/context-provider -->
<!-- wp:tests/context-consumer /-->
<!-- /wp:tests/context-provider -->
HTML
);
$this->assertTrue( isset( $provided_context['example'] ), 'Test block is top-level block: Context should include "example"' );
$this->assertSame( 'ok', $provided_context['example'], 'Test block is top-level block: "example" in context should be "ok"' );

// Test inner block context when the provider block is an inner block.
do_blocks(
<<<HTML
<!-- wp:group {"layout":{"type":"constrained"}} -->
<!-- wp:tests/context-provider -->
<!-- wp:tests/context-consumer /-->
<!-- /wp:tests/context-provider -->
<!-- /wp:group -->
HTML
);
$this->assertTrue( isset( $provided_context['example'] ), 'Test block is inner block: Block context should include "example"' );
$this->assertSame( 'ok', $provided_context['example'], 'Test block is inner block: "example" in context should be "ok"' );
}
}