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The best way to understand what a hook does is to look at where it occurs in the source code.
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.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 4555 | $page_links[] = sprintf( |
| 4556 | '<a class="prev page-numbers" href="%s">%s</a>', |
| 4557 | /** |
| 4558 | * Filters the paginated links for the given archive pages. |
| 4559 | * |
| 4560 | * @since 3.0.0 |
| 4561 | * |
| 4562 | * @param string $link The paginated link URL. |
| 4563 | */ |
| 4564 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4565 | $args['prev_text'] |
| 4566 | ); |
| 4567 | endif; |
| 4568 | |
| 4569 | for ( $n = 1; $n <= $total; $n++ ) : |
| 4570 | if ( $n == $current ) : |
| 4571 | $page_links[] = sprintf( |
| 4572 | '<span aria-current="%s" class="page-numbers current">%s</span>', |
| 4573 | esc_attr( $args['aria_current'] ), |
| Line | Code |
| 4581 | $link = str_replace( '%#%', $n, $link ); |
| 4582 | if ( $add_args ) { |
| 4583 | $link = add_query_arg( $add_args, $link ); |
| 4584 | } |
| 4585 | $link .= $args['add_fragment']; |
| 4586 | |
| 4587 | $page_links[] = sprintf( |
| 4588 | '<a class="page-numbers" href="%s">%s</a>', |
| 4589 | /** This filter is documented in wp-includes/general-template.php */ |
| 4590 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4591 | $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] |
| 4592 | ); |
| 4593 | |
| 4594 | $dots = true; |
| 4595 | elseif ( $dots && ! $args['show_all'] ) : |
| 4596 | $page_links[] = '<span class="page-numbers dots">' . __( '…' ) . '</span>'; |
| 4597 | |
| 4598 | $dots = false; |
| 4599 | endif; |
| Line | Code |
| 4605 | $link = str_replace( '%#%', $current + 1, $link ); |
| 4606 | if ( $add_args ) { |
| 4607 | $link = add_query_arg( $add_args, $link ); |
| 4608 | } |
| 4609 | $link .= $args['add_fragment']; |
| 4610 | |
| 4611 | $page_links[] = sprintf( |
| 4612 | '<a class="next page-numbers" href="%s">%s</a>', |
| 4613 | /** This filter is documented in wp-includes/general-template.php */ |
| 4614 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4615 | $args['next_text'] |
| 4616 | ); |
| 4617 | endif; |
| 4618 | |
| 4619 | switch ( $args['type'] ) { |
| 4620 | case 'array': |
| 4621 | return $page_links; |
| 4622 | |
| 4623 | case 'list': |