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Comments: In `comment_form()`, introduce the `comment_form_fields` filter for comment fields, including the textarea. 

Correct the docs for `comment_notes_before` and `comment_notes_after` arguments as well as `comment_form_before_fields` and `comment_form_after_fields` actions to better describe the current behaviour.

Fixes #34731.
Built from https://develop.svn.wordpress.org/trunk@35723


git-svn-id: http://core.svn.wordpress.org/trunk@35687 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2015-11-20 18:56:27 +00:00
parent 17af54fc7c
commit fd9bd77fe5
2 changed files with 53 additions and 24 deletions
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75
wp-includes/comment-template.php
View File

@ -2037,9 +2037,10 @@ function wp_list_comments( $args = array(), $comments = null ) {
* @type string $comment_field The comment textarea field HTML.
* @type string $must_log_in HTML element for a 'must be logged in to comment' message.
* @type string $logged_in_as HTML element for a 'logged in as [user]' message.
* @type string $comment_notes_before HTML element for a message displayed before the comment form.
* @type string $comment_notes_before HTML element for a message displayed before the comment fields
* if the user is not logged in.
* Default 'Your email address will not be published.'.
* @type string $comment_notes_after HTML element for a message displayed after the comment form.
* @type string $comment_notes_after HTML element for a message displayed after the textarea field.
* @type string $id_form The comment form element id attribute. Default 'commentform'.
* @type string $id_submit The comment submit element id attribute. Default 'submit'.
* @type string $class_form The comment form element class attribute. Default 'comment-form'.
@ -2214,25 +2215,51 @@ function comment_form( $args = array(), $post_id = null ) {
endif;
// Prepare an array of all fields, including the textarea
$comment_fields = array( 'comment' => $args['comment_field'] ) + (array) $args['fields'];
/**
* Filter the content of the comment textarea field for display.
* Filter the comment form fields.
*
* @since 3.0.0
* @since 4.4.0
*
* @param string $args_comment_field The content of the comment textarea field.
* @param array $comment_fields The comment fields.
*/
echo apply_filters( 'comment_form_field_comment', $args['comment_field'] );
$comment_fields = apply_filters( 'comment_form_fields', $comment_fields );
echo $args['comment_notes_after'];
// Get an array of field names, excluding the textarea
$comment_field_keys = array_diff( array_keys( $comment_fields ), array( 'comment' ) );
// Get the first and the last field name, excluding the textarea
$first_field = reset( $comment_field_keys );
$last_field = end( $comment_field_keys );
foreach ( $comment_fields as $name => $field ) {
if ( 'comment' === $name ) {
/**
* Filter the content of the comment textarea field for display.
*
* @since 3.0.0
*
* @param string $args_comment_field The content of the comment textarea field.
*/
echo apply_filters( 'comment_form_field_comment', $field );
echo $args['comment_notes_after'];
} elseif ( ! is_user_logged_in() ) {
if ( $first_field === $name ) {
/**
* Fires before the comment fields in the comment form, excluding the textarea.
*
* @since 3.0.0
*/
do_action( 'comment_form_before_fields' );
}
if ( ! is_user_logged_in() ) :
/**
* Fires before the comment fields in the comment form.
*
* @since 3.0.0
*/
do_action( 'comment_form_before_fields' );
foreach ( (array) $args['fields'] as $name => $field ) {
/**
* Filter a comment form field for display.
*
@ -2244,15 +2271,17 @@ function comment_form( $args = array(), $post_id = null ) {
* @param string $field The HTML-formatted output of the comment form field.
*/
echo apply_filters( "comment_form_field_{$name}", $field ) . "\n";
}
/**
* Fires after the comment fields in the comment form.
*
* @since 3.0.0
*/
do_action( 'comment_form_after_fields' );
endif;
if ( $last_field === $name ) {
/**
* Fires after the comment fields in the comment form, excluding the textarea.
*
* @since 3.0.0
*/
do_action( 'comment_form_after_fields' );
}
}
}
$submit_button = sprintf(
$args['submit_button'],

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.4-beta4-35722';
$wp_version = '4.4-beta4-35723';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.