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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 |
|---|---|
| 3186 | } |
| 3187 | |
| 3188 | /** |
| 3189 | * Filters the anchor tag attributes for the previous comments page link. |
| 3190 | * |
| 3191 | * @since 2.7.0 |
| 3192 | * |
| 3193 | * @param string $attributes Attributes for the anchor tag. |
| 3194 | */ |
| 3195 | $attr = apply_filters( 'previous_comments_link_attributes', '' ); |
| 3196 | |
| 3197 | return sprintf( |
| 3198 | '<a href="%1$s" %2$s>%3$s</a>', |
| 3199 | esc_url( get_comments_pagenum_link( $previous_page ) ), |
| 3200 | $attr, |
| 3201 | preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&$1', $label ) |
| 3202 | ); |
| 3203 | } |
| 3204 | |