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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 |
|---|---|
| 194 | * Care should be taken to protect the email address and assure that email |
| 195 | * harvesters do not capture your commenter's email address. |
| 196 | * |
| 197 | * @since 1.2.0 |
| 198 | * @since 4.1.0 The `$comment` parameter was added. |
| 199 | * |
| 200 | * @param string $comment_author_email The comment author's email address. |
| 201 | * @param WP_Comment $comment The comment object. |
| 202 | */ |
| 203 | $comment_author_email = apply_filters( 'comment_email', $comment->comment_author_email, $comment ); |
| 204 | |
| 205 | if ( ( ! empty( $comment_author_email ) ) && ( '@' !== $comment_author_email ) ) { |
| 206 | $display = ( '' !== $link_text ) ? $link_text : $comment_author_email; |
| 207 | |
| 208 | $comment_author_email_link = $before . sprintf( |
| 209 | '<a href="%1$s">%2$s</a>', |
| 210 | esc_url( 'mailto:' . $comment_author_email ), |
| 211 | esc_html( $display ) |
| 212 | ) . $after; |