diff options
Diffstat (limited to 'plugins/jetpack/_inc/lib/class.media-summary.php')
| -rw-r--r-- | plugins/jetpack/_inc/lib/class.media-summary.php | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/plugins/jetpack/_inc/lib/class.media-summary.php b/plugins/jetpack/_inc/lib/class.media-summary.php index d129f5e6..cf1bc050 100644 --- a/plugins/jetpack/_inc/lib/class.media-summary.php +++ b/plugins/jetpack/_inc/lib/class.media-summary.php @@ -54,7 +54,7 @@ class Jetpack_Media_Summary { ); if ( empty( $post->post_password ) ) { - $return['excerpt'] = self::get_excerpt( $post->post_content, $post->post_excerpt, $args['max_words'], $args['max_chars'] ); + $return['excerpt'] = self::get_excerpt( $post->post_content, $post->post_excerpt, $args['max_words'], $args['max_chars'] , $post); $return['count']['word'] = self::get_word_count( $post->post_content ); $return['count']['word_remaining'] = self::get_word_remaining_count( $post->post_content, $return['excerpt'] ); $return['count']['link'] = self::get_link_count( $post->post_content ); @@ -298,22 +298,42 @@ class Jetpack_Media_Summary { ); } - static function get_excerpt( $post_content, $post_excerpt, $max_words = 16, $max_chars = 256 ) { + /** + * Retrieve an excerpt for the post summary. + * + * This function works around a suspected problem with Core. If resolved, this function should be simplified. + * @link https://github.com/Automattic/jetpack/pull/8510 + * @link https://core.trac.wordpress.org/ticket/42814 + * + * @param string $post_content The post's content. + * @param string $post_excerpt The post's excerpt. Empty if none was explicitly set. + * @param int $max_words Maximum number of words for the excerpt. Used on wp.com. Default 16. + * @param int $max_chars Maximum characters in the excerpt. Used on wp.com. Default 256. + * @param WP_Post $requested_post The post object. + * @return string Post excerpt. + **/ + static function get_excerpt( $post_content, $post_excerpt, $max_words = 16, $max_chars = 256, $requested_post = null ) { + global $post; + $original_post = $post; // Saving the global for later use. if ( function_exists( 'wpcom_enhanced_excerpt_extract_excerpt' ) ) { return self::clean_text( wpcom_enhanced_excerpt_extract_excerpt( array( - 'text' => $post_content, - 'excerpt_only' => true, - 'show_read_more' => false, - 'max_words' => $max_words, - 'max_chars' => $max_chars, + 'text' => $post_content, + 'excerpt_only' => true, + 'show_read_more' => false, + 'max_words' => $max_words, + 'max_chars' => $max_chars, 'read_more_threshold' => 25, ) ) ); - } else { - + } elseif ( $requested_post instanceof WP_Post ) { + $post = $requested_post; // setup_postdata does not set the global. + setup_postdata( $post ); /** This filter is documented in core/src/wp-includes/post-template.php */ - $post_excerpt = apply_filters( 'get_the_excerpt', $post_excerpt ); + $post_excerpt = apply_filters( 'get_the_excerpt', $post_excerpt, $post ); + $post = $original_post; // wp_reset_postdata uses the $post global. + wp_reset_postdata(); return self::clean_text( $post_excerpt ); } + return ''; } static function get_word_count( $post_content ) { |