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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 |
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147 | function get_comment_author_link( $comment_ID = 0 ) { |
148 | /** @todo Only call these functions when they are needed. Include in if... else blocks */ |
149 | $url = get_comment_author_url( $comment_ID ); |
150 | $author = get_comment_author( $comment_ID ); |
151 |
|
152 | if ( empty( $url ) || 'http://' == $url ) |
153 | $return = $author; |
154 | else |
155 | $return = "<a href='$url' rel='external nofollow' class='url'>$author</a>"; |
156 | return apply_filters('get_comment_author_link', $return); |
157 | } |
158 |
|
159 | /** |
160 | * Display the html link to the url of the author of the current comment. |
161 | * |
162 | * @since 0.71 |
163 | * @see get_comment_author_link() Echoes result |
164 | * |
165 | * @param int $comment_ID The ID of the comment for which to print the author's link. Optional. |