| @@ -7,8 +7,10 @@ | ||
| 7 | 7 | |
| 8 | 8 | /** |
| 9 | 9 | * Render the custom CSS stylesheet and add class name to block as required. |
| 10 | 10 | * |
| 11 | + * @since 7.0.0 | |
| 12 | + * | |
| 11 | 13 | * @param array $parsed_block The parsed block. |
| 12 | 14 | * @return array The same parsed block with custom CSS class name added if appropriate. |
| 13 | 15 | * |
| 14 | 16 | * @phpstan-param array{ |
| @@ -77,8 +79,10 @@ | ||
| 77 | 79 | } |
| 78 | 80 | |
| 79 | 81 | /** |
| 80 | 82 | * Enqueues the block custom CSS styles. |
| 83 | + * | |
| 84 | + * @since 7.0.0 | |
| 81 | 85 | */ |
| 82 | 86 | function gutenberg_enqueue_block_custom_css() { |
| 83 | 87 | wp_enqueue_style( 'wp-block-custom-css' ); |
| 84 | 88 | } |
| @@ -88,8 +92,10 @@ | ||
| 88 | 92 | * |
| 89 | 93 | * The class name is generated in {@see gutenberg_render_custom_css_support_styles()} |
| 90 | 94 | * and stored in block attributes. This filter adds it to the actual markup. |
| 91 | 95 | * |
| 96 | + * @since 7.0.0 | |
| 97 | + * | |
| 92 | 98 | * @param string $block_content Rendered block content. |
| 93 | 99 | * @param array $block Block object. |
| 94 | 100 | * @return string Filtered block content. |
| 95 | 101 | * |
| @@ -150,8 +156,10 @@ | ||
| 150 | 156 | |
| 151 | 157 | /** |
| 152 | 158 | * Registers the style block attribute for block types that support it. |
| 153 | 159 | * |
| 160 | + * @since 7.0.0 | |
| 161 | + * | |
| 154 | 162 | * @param WP_Block_Type $block_type Block Type. |
| 155 | 163 | */ |
| 156 | 164 | function gutenberg_register_custom_css_support( $block_type ) { |
| 157 | 165 | // Setup attributes and styles within that if needed. |
| @@ -179,8 +187,10 @@ | ||
| 179 | 187 | * Uses WP_Block_Parser::next_token() to scan block tokens and surgically |
| 180 | 188 | * replace only the attribute JSON that changed — no parse_blocks() + |
| 181 | 189 | * serialize_blocks() round-trip needed. |
| 182 | 190 | * |
| 191 | + * @since 7.0.0 | |
| 192 | + * | |
| 183 | 193 | * @param string $content Post content to filter, expected to be escaped with slashes. |
| 184 | 194 | * @return string Filtered post content with block custom CSS removed. |
| 185 | 195 | */ |
| 186 | 196 | function gutenberg_strip_custom_css_from_blocks( $content ) { |
| @@ -259,8 +269,10 @@ | ||
| 259 | 269 | } |
| 260 | 270 | |
| 261 | 271 | /** |
| 262 | 272 | * Adds the filters to strip custom CSS from block content on save. |
| 273 | + * | |
| 274 | + * @since 7.0.0 | |
| 263 | 275 | * @access private |
| 264 | 276 | */ |
| 265 | 277 | function gutenberg_custom_css_kses_init_filters() { |
| 266 | 278 | add_filter( 'content_save_pre', 'gutenberg_strip_custom_css_from_blocks', 8 ); |
| @@ -268,8 +280,10 @@ | ||
| 268 | 280 | } |
| 269 | 281 | |
| 270 | 282 | /** |
| 271 | 283 | * Removes the filters that strip custom CSS from block content on save. |
| 284 | + * | |
| 285 | + * @since 7.0.0 | |
| 272 | 286 | * @access private |
| 273 | 287 | */ |
| 274 | 288 | function gutenberg_custom_css_remove_filters() { |
| 275 | 289 | remove_filter( 'content_save_pre', 'gutenberg_strip_custom_css_from_blocks', 8 ); |
| @@ -277,8 +291,10 @@ | ||
| 277 | 291 | } |
| 278 | 292 | |
| 279 | 293 | /** |
| 280 | 294 | * Registers the custom CSS content filters if the user does not have the edit_css capability. |
| 295 | + * | |
| 296 | + * @since 7.0.0 | |
| 281 | 297 | * @access private |
| 282 | 298 | */ |
| 283 | 299 | function gutenberg_custom_css_kses_init() { |
| 284 | 300 | gutenberg_custom_css_remove_filters(); |
| @@ -292,8 +308,10 @@ | ||
| 292 | 308 | * |
| 293 | 309 | * This filter is the last being executed on force_filtered_html_on_import. |
| 294 | 310 | * If the input of the filter is true it means we are in an import situation and should |
| 295 | 311 | * enable the custom CSS filters, independently of the user capabilities. |
| 312 | + * | |
| 313 | + * @since 7.0.0 | |
| 296 | 314 | * @access private |
| 297 | 315 | * |
| 298 | 316 | * @param mixed $arg Input argument of the filter. |
| 299 | 317 | * @return mixed Input argument of the filter. |
