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packages/block-serialization-default-parser/class-wp-block-parser.php
+17
-8
23.7.0
→
16.2.0
View file →
| @@ -35,9 +35,9 @@ | ||
| 35 | 35 | /** |
| 36 | 36 | * List of parsed blocks |
| 37 | 37 | * |
| 38 | 38 | * @since 5.0.0 |
| 39 | - * @var array[] | |
| 39 | + * @var WP_Block_Parser_Block[] | |
| 40 | 40 | */ |
| 41 | 41 | public $output; |
| 42 | 42 | |
| 43 | 43 | /** |
| @@ -48,8 +48,16 @@ | ||
| 48 | 48 | */ |
| 49 | 49 | public $stack; |
| 50 | 50 | |
| 51 | 51 | /** |
| 52 | + * Empty associative array, here due to PHP quirks | |
| 53 | + * | |
| 54 | + * @since 4.4.0 | |
| 55 | + * @var array empty associative array | |
| 56 | + */ | |
| 57 | + public $empty_attrs; | |
| 58 | + | |
| 59 | + /** | |
| 52 | 60 | * Parses a document and returns a list of block structures |
| 53 | 61 | * |
| 54 | 62 | * When encountering an invalid parse will return a best-effort |
| 55 | 63 | * parse. In contrast to the specification parser this does not |
| @@ -60,12 +68,13 @@ | ||
| 60 | 68 | * @param string $document Input document being parsed. |
| 61 | 69 | * @return array[] |
| 62 | 70 | */ |
| 63 | 71 | public function parse( $document ) { |
| 64 | - $this->document = $document; | |
| 65 | - $this->offset = 0; | |
| 66 | - $this->output = array(); | |
| 67 | - $this->stack = array(); | |
| 72 | + $this->document = $document; | |
| 73 | + $this->offset = 0; | |
| 74 | + $this->output = array(); | |
| 75 | + $this->stack = array(); | |
| 76 | + $this->empty_attrs = json_decode( '{}', true ); | |
| 68 | 77 | |
| 69 | 78 | while ( $this->proceed() ) { |
| 70 | 79 | continue; |
| 71 | 80 | } |
| @@ -277,9 +286,9 @@ | ||
| 277 | 286 | * are associative arrays. If we use `array()` we get a JSON `[]` |
| 278 | 287 | */ |
| 279 | 288 | $attrs = $has_attrs |
| 280 | 289 | ? json_decode( $matches['attrs'][0], /* as-associative */ true ) |
| 281 | - : array(); | |
| 290 | + : $this->empty_attrs; | |
| 282 | 291 | |
| 283 | 292 | /* |
| 284 | 293 | * This state isn't allowed |
| 285 | 294 | * This is an error |
| @@ -302,15 +311,15 @@ | ||
| 302 | 311 | /** |
| 303 | 312 | * Returns a new block object for freeform HTML |
| 304 | 313 | * |
| 305 | 314 | * @internal |
| 306 | - * @since 5.0.0 | |
| 315 | + * @since 3.9.0 | |
| 307 | 316 | * |
| 308 | 317 | * @param string $inner_html HTML content of block. |
| 309 | 318 | * @return WP_Block_Parser_Block freeform block object. |
| 310 | 319 | */ |
| 311 | 320 | public function freeform( $inner_html ) { |
| 312 | - return new WP_Block_Parser_Block( null, array(), array(), $inner_html, array( $inner_html ) ); | |
| 321 | + return new WP_Block_Parser_Block( null, $this->empty_attrs, array(), $inner_html, array( $inner_html ) ); | |
| 313 | 322 | } |
| 314 | 323 | |
| 315 | 324 | /** |
| 316 | 325 | * Pushes a length of text from the input document |