rebase on oct-10-2023
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@@ -18,14 +18,20 @@ function render_block_core_post_excerpt( $attributes, $content, $block ) {
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return '';
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}
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$excerpt = get_the_excerpt();
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if ( empty( $excerpt ) ) {
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return '';
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/*
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* The purpose of the excerpt length setting is to limit the length of both
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* automatically generated and user-created excerpts.
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* Because the excerpt_length filter only applies to auto generated excerpts,
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* wp_trim_words is used instead.
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*/
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$excerpt_length = $attributes['excerptLength'];
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$excerpt = get_the_excerpt( $block->context['postId'] );
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if ( isset( $excerpt_length ) ) {
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$excerpt = wp_trim_words( $excerpt, $excerpt_length );
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}
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$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( $attributes['moreText'] ) . '</a>' : '';
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$filter_excerpt_more = function( $more ) use ( $more_text ) {
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$filter_excerpt_more = static function( $more ) use ( $more_text ) {
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return empty( $more_text ) ? $more : '';
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};
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/**
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@@ -70,3 +76,20 @@ function register_block_core_post_excerpt() {
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);
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}
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add_action( 'init', 'register_block_core_post_excerpt' );
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/**
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* If themes or plugins filter the excerpt_length, we need to
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* override the filter in the editor, otherwise
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* the excerpt length block setting has no effect.
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* Returns 100 because 100 is the max length in the setting.
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*/
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if ( is_admin() ||
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defined( 'REST_REQUEST' ) && REST_REQUEST ) {
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add_filter(
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'excerpt_length',
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static function() {
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return 100;
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},
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PHP_INT_MAX
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);
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}
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