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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
907 | '<a href="' . $parent_link . '">' . $name . '</a>' |
908 | ); |
909 | } |
910 | } |
911 |
|
912 | comment_text( $comment ); |
913 |
|
914 | if ( $this->user_can ) { |
915 | /** This filter is documented in wp-admin/includes/comment.php */ |
916 | $comment_content = apply_filters( 'comment_edit_pre', $comment->comment_content ); |
917 | ?> |
918 | <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden"> |
919 | <textarea class="comment" rows="1" cols="1"><?php echo esc_textarea( $comment_content ); ?></textarea> |
920 | <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div> |
921 | <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div> |
922 | <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div> |
923 | <div class="comment_status"><?php echo $comment->comment_approved; ?></div> |
924 | </div> |
925 | <?php |