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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 |
---|---|
174 | * Care should be taken to protect the email address and assure that email |
175 | * harvesters do not capture your commenter's email address. |
176 | * |
177 | * @since 1.2.0 |
178 | * @since 4.1.0 The `$comment` parameter was added. |
179 | * |
180 | * @param string $comment_author_email The comment author's email address. |
181 | * @param WP_Comment $comment The comment object. |
182 | */ |
183 | $email = apply_filters( 'comment_email', $comment->comment_author_email, $comment ); |
184 | if ((!empty($email)) && ($email != '@')) { |
185 | $display = ($linktext != '') ? $linktext : $email; |
186 | $return = $before; |
187 | $return .= sprintf( '<a href="%1$s">%2$s</a>', esc_url( 'mailto:' . $email ), esc_html( $display ) ); |
188 | $return .= $after; |
189 | return $return; |
190 | } else { |
191 | return ''; |
192 | } |