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Editor: Ensure latest comments can only be viewed from public posts. 

This brings the changes from [47984] to the 5.0 branch.

Props: poena, xknown.

Built from https://develop.svn.wordpress.org/branches/5.0@47988


git-svn-id: http://core.svn.wordpress.org/branches/5.0@47756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
whyisjake 2020-06-10 19:32:45 +00:00
parent c5a0caaaae
commit 71841d604b
1 changed files with 15 additions and 17 deletions
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32
wp-includes/comment-template.php
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@ -569,42 +569,40 @@ function comment_date( $d = '', $comment_ID = 0 ) {
}
/**
* Retrieve the excerpt of the current comment.
* Retrieves the excerpt of the given comment.
*
* Will cut each word and only output the first 20 words with '…' at the end.
* If the word count is less than 20, then no truncating is done and no '…'
* will appear.
* Returns a maximum of 20 words with an ellipsis appended if necessary.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_ID` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_ID WP_Comment or ID of the comment for which to get the excerpt.
* Default current comment.
* @return string The maybe truncated comment with 20 words or less.
* @return string The possibly truncated comment excerpt.
*/
function get_comment_excerpt( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
$comment_text = strip_tags( str_replace( array( "\n", "\r" ), ' ', $comment->comment_content ) );
$words = explode( ' ', $comment_text );
if ( ! post_password_required( $comment->comment_post_ID ) ) {
$comment_text = strip_tags( str_replace( array( "\n", "\r" ), ' ', $comment->comment_content ) );
} else {
$comment_text = __( 'Password protected' );
}
/* translators: Maximum number of words used in a comment excerpt. */
$comment_excerpt_length = intval( _x( '20', 'comment_excerpt_length' ) );
/**
* Filters the amount of words used in the comment excerpt.
* Filters the maximum number of words used in the comment excerpt.
*
* @since 4.4.0
*
* @param int $comment_excerpt_length The amount of words you want to display in the comment excerpt.
*/
$comment_excerpt_length = apply_filters( 'comment_excerpt_length', 20 );
$comment_excerpt_length = apply_filters( 'comment_excerpt_length', $comment_excerpt_length );
$use_ellipsis = count( $words ) > $comment_excerpt_length;
if ( $use_ellipsis ) {
$words = array_slice( $words, 0, $comment_excerpt_length );
}
$excerpt = wp_trim_words( $comment_text, $comment_excerpt_length, '…' );
$excerpt = trim( join( ' ', $words ) );
if ( $use_ellipsis ) {
$excerpt .= '…';
}
/**
* Filters the retrieved comment excerpt.
*