diff options
Diffstat (limited to '')
| -rw-r--r-- | wp-includes/blocks/post-excerpt.php | 95 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/block.json | 57 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/editor-rtl.css | 3 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/editor-rtl.min.css | 1 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/editor.css | 3 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/editor.min.css | 1 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/style-rtl.css | 18 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/style-rtl.min.css | 1 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/style.css | 18 | ||||
| -rw-r--r-- | wp-includes/blocks/post-excerpt/style.min.css | 1 |
10 files changed, 198 insertions, 0 deletions
diff --git a/wp-includes/blocks/post-excerpt.php b/wp-includes/blocks/post-excerpt.php new file mode 100644 index 0000000..09d6b6f --- /dev/null +++ b/wp-includes/blocks/post-excerpt.php @@ -0,0 +1,95 @@ +<?php +/** + * Server-side rendering of the `core/post-excerpt` block. + * + * @package WordPress + */ + +/** + * Renders the `core/post-excerpt` block on the server. + * + * @param array $attributes Block attributes. + * @param string $content Block default content. + * @param WP_Block $block Block instance. + * @return string Returns the filtered post excerpt for the current post wrapped inside "p" tags. + */ +function render_block_core_post_excerpt( $attributes, $content, $block ) { + if ( ! isset( $block->context['postId'] ) ) { + return ''; + } + + /* + * The purpose of the excerpt length setting is to limit the length of both + * automatically generated and user-created excerpts. + * Because the excerpt_length filter only applies to auto generated excerpts, + * wp_trim_words is used instead. + */ + $excerpt_length = $attributes['excerptLength']; + $excerpt = get_the_excerpt( $block->context['postId'] ); + if ( isset( $excerpt_length ) ) { + $excerpt = wp_trim_words( $excerpt, $excerpt_length ); + } + + $more_text = ! empty( $attributes['moreText'] ) ? '<a class="wp-block-post-excerpt__more-link" href="' . esc_url( get_the_permalink( $block->context['postId'] ) ) . '">' . wp_kses_post( $attributes['moreText'] ) . '</a>' : ''; + $filter_excerpt_more = static function ( $more ) use ( $more_text ) { + return empty( $more_text ) ? $more : ''; + }; + /** + * Some themes might use `excerpt_more` filter to handle the + * `more` link displayed after a trimmed excerpt. Since the + * block has a `more text` attribute we have to check and + * override if needed the return value from this filter. + * So if the block's attribute is not empty override the + * `excerpt_more` filter and return nothing. This will + * result in showing only one `read more` link at a time. + */ + add_filter( 'excerpt_more', $filter_excerpt_more ); + $classes = array(); + if ( isset( $attributes['textAlign'] ) ) { + $classes[] = 'has-text-align-' . $attributes['textAlign']; + } + if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) { + $classes[] = 'has-link-color'; + } + $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classes ) ) ); + + $content = '<p class="wp-block-post-excerpt__excerpt">' . $excerpt; + $show_more_on_new_line = ! isset( $attributes['showMoreOnNewLine'] ) || $attributes['showMoreOnNewLine']; + if ( $show_more_on_new_line && ! empty( $more_text ) ) { + $content .= '</p><p class="wp-block-post-excerpt__more-text">' . $more_text . '</p>'; + } else { + $content .= " $more_text</p>"; + } + remove_filter( 'excerpt_more', $filter_excerpt_more ); + return sprintf( '<div %1$s>%2$s</div>', $wrapper_attributes, $content ); +} + +/** + * Registers the `core/post-excerpt` block on the server. + */ +function register_block_core_post_excerpt() { + register_block_type_from_metadata( + __DIR__ . '/post-excerpt', + array( + 'render_callback' => 'render_block_core_post_excerpt', + ) + ); +} +add_action( 'init', 'register_block_core_post_excerpt' ); + +/** + * If themes or plugins filter the excerpt_length, we need to + * override the filter in the editor, otherwise + * the excerpt length block setting has no effect. + * Returns 100 because 100 is the max length in the setting. + */ +if ( is_admin() || + defined( 'REST_REQUEST' ) && REST_REQUEST ) { + add_filter( + 'excerpt_length', + static function () { + return 100; + }, + PHP_INT_MAX + ); +} diff --git a/wp-includes/blocks/post-excerpt/block.json b/wp-includes/blocks/post-excerpt/block.json new file mode 100644 index 0000000..33b7818 --- /dev/null +++ b/wp-includes/blocks/post-excerpt/block.json @@ -0,0 +1,57 @@ +{ + "$schema": "https://schemas.wp.org/trunk/block.json", + "apiVersion": 3, + "name": "core/post-excerpt", + "title": "Excerpt", + "category": "theme", + "description": "Display the excerpt.", + "textdomain": "default", + "attributes": { + "textAlign": { + "type": "string" + }, + "moreText": { + "type": "string" + }, + "showMoreOnNewLine": { + "type": "boolean", + "default": true + }, + "excerptLength": { + "type": "number", + "default": 55 + } + }, + "usesContext": [ "postId", "postType", "queryId" ], + "supports": { + "html": false, + "color": { + "gradients": true, + "link": true, + "__experimentalDefaultControls": { + "background": true, + "text": true, + "link": true + } + }, + "spacing": { + "margin": true, + "padding": true + }, + "typography": { + "fontSize": true, + "lineHeight": true, + "__experimentalFontFamily": true, + "__experimentalFontWeight": true, + "__experimentalFontStyle": true, + "__experimentalTextTransform": true, + "__experimentalTextDecoration": true, + "__experimentalLetterSpacing": true, + "__experimentalDefaultControls": { + "fontSize": true + } + } + }, + "editorStyle": "wp-block-post-excerpt-editor", + "style": "wp-block-post-excerpt" +} diff --git a/wp-includes/blocks/post-excerpt/editor-rtl.css b/wp-includes/blocks/post-excerpt/editor-rtl.css new file mode 100644 index 0000000..c3cf6e7 --- /dev/null +++ b/wp-includes/blocks/post-excerpt/editor-rtl.css @@ -0,0 +1,3 @@ +.wp-block-post-excerpt .wp-block-post-excerpt__excerpt.is-inline{ + display:inline; +}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/editor-rtl.min.css b/wp-includes/blocks/post-excerpt/editor-rtl.min.css new file mode 100644 index 0000000..4e238fa --- /dev/null +++ b/wp-includes/blocks/post-excerpt/editor-rtl.min.css @@ -0,0 +1 @@ +.wp-block-post-excerpt .wp-block-post-excerpt__excerpt.is-inline{display:inline}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/editor.css b/wp-includes/blocks/post-excerpt/editor.css new file mode 100644 index 0000000..c3cf6e7 --- /dev/null +++ b/wp-includes/blocks/post-excerpt/editor.css @@ -0,0 +1,3 @@ +.wp-block-post-excerpt .wp-block-post-excerpt__excerpt.is-inline{ + display:inline; +}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/editor.min.css b/wp-includes/blocks/post-excerpt/editor.min.css new file mode 100644 index 0000000..4e238fa --- /dev/null +++ b/wp-includes/blocks/post-excerpt/editor.min.css @@ -0,0 +1 @@ +.wp-block-post-excerpt .wp-block-post-excerpt__excerpt.is-inline{display:inline}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/style-rtl.css b/wp-includes/blocks/post-excerpt/style-rtl.css new file mode 100644 index 0000000..492a11e --- /dev/null +++ b/wp-includes/blocks/post-excerpt/style-rtl.css @@ -0,0 +1,18 @@ +:where(.wp-block-post-excerpt){ + margin-bottom:var(--wp--style--block-gap); + margin-top:var(--wp--style--block-gap); +} + +.wp-block-post-excerpt__excerpt{ + margin-bottom:0; + margin-top:0; +} + +.wp-block-post-excerpt__more-text{ + margin-bottom:0; + margin-top:var(--wp--style--block-gap); +} + +.wp-block-post-excerpt__more-link{ + display:inline-block; +}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/style-rtl.min.css b/wp-includes/blocks/post-excerpt/style-rtl.min.css new file mode 100644 index 0000000..e7503a7 --- /dev/null +++ b/wp-includes/blocks/post-excerpt/style-rtl.min.css @@ -0,0 +1 @@ +:where(.wp-block-post-excerpt){margin-bottom:var(--wp--style--block-gap);margin-top:var(--wp--style--block-gap)}.wp-block-post-excerpt__excerpt{margin-bottom:0;margin-top:0}.wp-block-post-excerpt__more-text{margin-bottom:0;margin-top:var(--wp--style--block-gap)}.wp-block-post-excerpt__more-link{display:inline-block}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/style.css b/wp-includes/blocks/post-excerpt/style.css new file mode 100644 index 0000000..492a11e --- /dev/null +++ b/wp-includes/blocks/post-excerpt/style.css @@ -0,0 +1,18 @@ +:where(.wp-block-post-excerpt){ + margin-bottom:var(--wp--style--block-gap); + margin-top:var(--wp--style--block-gap); +} + +.wp-block-post-excerpt__excerpt{ + margin-bottom:0; + margin-top:0; +} + +.wp-block-post-excerpt__more-text{ + margin-bottom:0; + margin-top:var(--wp--style--block-gap); +} + +.wp-block-post-excerpt__more-link{ + display:inline-block; +}
\ No newline at end of file diff --git a/wp-includes/blocks/post-excerpt/style.min.css b/wp-includes/blocks/post-excerpt/style.min.css new file mode 100644 index 0000000..e7503a7 --- /dev/null +++ b/wp-includes/blocks/post-excerpt/style.min.css @@ -0,0 +1 @@ +:where(.wp-block-post-excerpt){margin-bottom:var(--wp--style--block-gap);margin-top:var(--wp--style--block-gap)}.wp-block-post-excerpt__excerpt{margin-bottom:0;margin-top:0}.wp-block-post-excerpt__more-text{margin-bottom:0;margin-top:var(--wp--style--block-gap)}.wp-block-post-excerpt__more-link{display:inline-block}
\ No newline at end of file |