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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 |
|---|---|
| 3802 | $link .= $args['add_fragment']; |
| 3803 | |
| 3804 | /** |
| 3805 | * Filters the paginated links for the given archive pages. |
| 3806 | * |
| 3807 | * @since 3.0.0 |
| 3808 | * |
| 3809 | * @param string $link The paginated link URL. |
| 3810 | */ |
| 3811 | $page_links[] = '<a class="prev page-numbers" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $args['prev_text'] . '</a>'; |
| 3812 | endif; |
| 3813 | for ( $n = 1; $n <= $total; $n++ ) : |
| 3814 | if ( $n == $current ) : |
| 3815 | $page_links[] = "<span aria-current='" . esc_attr( $args['aria_current'] ) . "' class='page-numbers current'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</span>"; |
| 3816 | $dots = true; |
| 3817 | else : |
| 3818 | if ( $args['show_all'] || ( $n <= $end_size || ( $current && $n >= $current - $mid_size && $n <= $current + $mid_size ) || $n > $total - $end_size ) ) : |
| 3819 | $link = str_replace( '%_%', 1 == $n ? '' : $args['format'], $args['base'] ); |
| 3820 | $link = str_replace( '%#%', $n, $link ); |
| 3821 | if ( $add_args ) |
| 3822 | $link = add_query_arg( $add_args, $link ); |
| 3823 | $link .= $args['add_fragment']; |
| 3824 | |
| 3825 | /** This filter is documented in wp-includes/general-template.php */ |
| 3826 | $page_links[] = "<a class='page-numbers' href='" . esc_url( apply_filters( 'paginate_links', $link ) ) . "'>" . $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] . "</a>"; |
| 3827 | $dots = true; |
| 3828 | elseif ( $dots && ! $args['show_all'] ) : |
| 3829 | $page_links[] = '<span class="page-numbers dots">' . __( '…' ) . '</span>'; |
| 3830 | $dots = false; |
| 3831 | endif; |
| 3832 | endif; |
| 3833 | endfor; |
| 3834 | if ( $args['prev_next'] && $current && $current < $total ) : |
| 3835 | $link = str_replace( '%_%', $args['format'], $args['base'] ); |
| 3836 | $link = str_replace( '%#%', $current + 1, $link ); |
| 3837 | if ( $add_args ) |
| 3838 | $link = add_query_arg( $add_args, $link ); |
| 3839 | $link .= $args['add_fragment']; |
| 3840 | |
| 3841 | /** This filter is documented in wp-includes/general-template.php */ |
| 3842 | $page_links[] = '<a class="next page-numbers" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $args['next_text'] . '</a>'; |
| 3843 | endif; |
| 3844 | switch ( $args['type'] ) { |
| 3845 | case 'array' : |
| 3846 | return $page_links; |
| 3847 | |
| 3848 | case 'list' : |
| 3849 | $r .= "<ul class='page-numbers'>\n\t<li>"; |
| 3850 | $r .= join("</li>\n\t<li>", $page_links); |
| 3851 | $r .= "</li>\n</ul>\n"; |