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Ignore:
Timestamp:
02/09/2024 10:38:38 AM (13 months ago)
Author:
gziolo
Message:

Editor: Refactor block binding processing and attribute computation

Refactors the processing of block bindings into steps:

  • Gets the value for each "bound" attribute from the respective source.
  • Returns the computer attributes with values from the sources.
  • The computed attributes get injected into block's content.
  • The render_callback gets the updated list of attributes and processeded block content.

Fixes #60282.
Props czapla, gziolo, andraganescu, santosguillamot.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/tests/phpunit/tests/block-bindings/render.php

    r57526 r57574  
    5353
    5454        $block_content = <<<HTML
    55 <!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"test/source"}}}} --><p>This should not appear</p><!-- /wp:paragraph -->
     55<!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"test/source"}}}} -->
     56<p>This should not appear</p>
     57<!-- /wp:paragraph -->
    5658HTML;
    57 
    5859        $parsed_blocks = parse_blocks( $block_content );
    5960        $block         = new WP_Block( $parsed_blocks[0] );
     61        $result        = $block->render();
    6062
    61         $expected = '<p>test source value</p>';
    62         $result   = $block->render();
    63 
    64         $this->assertEquals( $expected, $result, 'The block content should be updated with the value returned by the source.' );
     63        $this->assertSame(
     64            'test source value',
     65            $block->attributes['content'],
     66            "The 'content' attribute should be updated with the value returned by the source."
     67        );
     68        $this->assertSame(
     69            '<p>test source value</p>',
     70            trim( $result ),
     71            'The block content should be updated with the value returned by the source.'
     72        );
    6573    }
    6674
    … …  
    8694        );
    8795
    88         $value         = 'test';
    8996        $block_content = <<<HTML
    90 <!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"test/source", "args": {"key": "$value"}}}}} --><p>This should not appear</p><!-- /wp:paragraph -->
     97<!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"test/source", "args": {"key": "test"}}}}} -->
     98<p>This should not appear</p>
     99<!-- /wp:paragraph -->
    91100HTML;
    92 
    93101        $parsed_blocks = parse_blocks( $block_content );
    94102        $block         = new WP_Block( $parsed_blocks[0] );
     103        $result        = $block->render();
    95104
    96         $expected = "<p>The attribute name is 'content' and its binding has argument 'key' with value '$value'.</p>";
    97         $result   = $block->render();
     105        $this->assertSame(
     106            "The attribute name is 'content' and its binding has argument 'key' with value 'test'.",
     107            $block->attributes['content'],
     108            "The 'content' attribute should be updated with the value returned by the source."
     109        );
     110        $this->assertSame(
     111            "<p>The attribute name is 'content' and its binding has argument 'key' with value 'test'.</p>",
     112            trim( $result ),
     113            'The block content should be updated with the value returned by the source.'
     114        );
     115    }
    98116
    99         $this->assertEquals( $expected, $result, 'The block content should be updated with the value returned by the source.' );
     117    /**
     118     * Tests if the block content is updated with the value returned by the source
     119     * for the Image block in the placeholder state.
     120     *
     121     * @ticket 60282
     122     *
     123     * @covers ::register_block_bindings_source
     124     */
     125    public function test_update_block_with_value_from_source_image_placeholder() {
     126        $get_value_callback = function () {
     127            return 'https://example.com/image.jpg';
     128        };
     129
     130        register_block_bindings_source(
     131            self::SOURCE_NAME,
     132            array(
     133                'label'              => self::SOURCE_LABEL,
     134                'get_value_callback' => $get_value_callback,
     135            )
     136        );
     137
     138        $block_content = <<<HTML
     139<!-- wp:image {"metadata":{"bindings":{"url":{"source":"test/source"}}}} -->
     140<figure class="wp-block-image"><img alt=""/></figure>
     141<!-- /wp:image -->
     142HTML;
     143        $parsed_blocks = parse_blocks( $block_content );
     144        $block         = new WP_Block( $parsed_blocks[0] );
     145        $result        = $block->render();
     146
     147        $this->assertSame(
     148            'https://example.com/image.jpg',
     149            $block->attributes['url'],
     150            "The 'url' attribute should be updated with the value returned by the source."
     151        );
     152        $this->assertSame(
     153            '<figure class="wp-block-image"><img src="https://example.com/image.jpg" alt=""/></figure>',
     154            trim( $result ),
     155            'The block content should be updated with the value returned by the source.'
     156        );
    100157    }
    101158}
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