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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 |
|---|---|
| 4301 | $page_links[] = sprintf( |
| 4302 | '<a class="prev page-numbers" href="%s">%s</a>', |
| 4303 | /** |
| 4304 | * Filters the paginated links for the given archive pages. |
| 4305 | * |
| 4306 | * @since 3.0.0 |
| 4307 | * |
| 4308 | * @param string $link The paginated link URL. |
| 4309 | */ |
| 4310 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4311 | $args['prev_text'] |
| 4312 | ); |
| 4313 | endif; |
| 4314 | |
| 4315 | for ( $n = 1; $n <= $total; $n++ ) : |
| 4316 | if ( $n == $current ) : |
| 4317 | $page_links[] = sprintf( |
| 4318 | '<span aria-current="%s" class="page-numbers current">%s</span>', |
| 4319 | esc_attr( $args['aria_current'] ), |
| Line | Code |
| 4327 | $link = str_replace( '%#%', $n, $link ); |
| 4328 | if ( $add_args ) { |
| 4329 | $link = add_query_arg( $add_args, $link ); |
| 4330 | } |
| 4331 | $link .= $args['add_fragment']; |
| 4332 | |
| 4333 | $page_links[] = sprintf( |
| 4334 | '<a class="page-numbers" href="%s">%s</a>', |
| 4335 | /** This filter is documented in wp-includes/general-template.php */ |
| 4336 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4337 | $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] |
| 4338 | ); |
| 4339 | |
| 4340 | $dots = true; |
| 4341 | elseif ( $dots && ! $args['show_all'] ) : |
| 4342 | $page_links[] = '<span class="page-numbers dots">' . __( '…' ) . '</span>'; |
| 4343 | |
| 4344 | $dots = false; |
| 4345 | endif; |
| Line | Code |
| 4351 | $link = str_replace( '%#%', $current + 1, $link ); |
| 4352 | if ( $add_args ) { |
| 4353 | $link = add_query_arg( $add_args, $link ); |
| 4354 | } |
| 4355 | $link .= $args['add_fragment']; |
| 4356 | |
| 4357 | $page_links[] = sprintf( |
| 4358 | '<a class="next page-numbers" href="%s">%s</a>', |
| 4359 | /** This filter is documented in wp-includes/general-template.php */ |
| 4360 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4361 | $args['next_text'] |
| 4362 | ); |
| 4363 | endif; |
| 4364 | |
| 4365 | switch ( $args['type'] ) { |
| 4366 | case 'array': |
| 4367 | return $page_links; |
| 4368 | |
| 4369 | case 'list': |