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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 |
|---|---|
| 3167 | } |
| 3168 | |
| 3169 | /** |
| 3170 | * Filters the anchor tag attributes for the previous comments page link. |
| 3171 | * |
| 3172 | * @since 2.7.0 |
| 3173 | * |
| 3174 | * @param string $attributes Attributes for the anchor tag. |
| 3175 | */ |
| 3176 | $attr = apply_filters( 'previous_comments_link_attributes', '' ); |
| 3177 | |
| 3178 | return sprintf( |
| 3179 | '<a href="%1$s" %2$s>%3$s</a>', |
| 3180 | esc_url( get_comments_pagenum_link( $previous_page ) ), |
| 3181 | $attr, |
| 3182 | preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) |
| 3183 | ); |
| 3184 | } |
| 3185 | |