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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 |
|---|---|
| 4243 | $page_links[] = sprintf( |
| 4244 | '<a class="prev page-numbers" href="%s">%s</a>', |
| 4245 | /** |
| 4246 | * Filters the paginated links for the given archive pages. |
| 4247 | * |
| 4248 | * @since 3.0.0 |
| 4249 | * |
| 4250 | * @param string $link The paginated link URL. |
| 4251 | */ |
| 4252 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4253 | $args['prev_text'] |
| 4254 | ); |
| 4255 | endif; |
| 4256 | |
| 4257 | for ( $n = 1; $n <= $total; $n++ ) : |
| 4258 | if ( $n == $current ) : |
| 4259 | $page_links[] = sprintf( |
| 4260 | '<span aria-current="%s" class="page-numbers current">%s</span>', |
| 4261 | esc_attr( $args['aria_current'] ), |
| Line | Code |
| 4269 | $link = str_replace( '%#%', $n, $link ); |
| 4270 | if ( $add_args ) { |
| 4271 | $link = add_query_arg( $add_args, $link ); |
| 4272 | } |
| 4273 | $link .= $args['add_fragment']; |
| 4274 | |
| 4275 | $page_links[] = sprintf( |
| 4276 | '<a class="page-numbers" href="%s">%s</a>', |
| 4277 | /** This filter is documented in wp-includes/general-template.php */ |
| 4278 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4279 | $args['before_page_number'] . number_format_i18n( $n ) . $args['after_page_number'] |
| 4280 | ); |
| 4281 | |
| 4282 | $dots = true; |
| 4283 | elseif ( $dots && ! $args['show_all'] ) : |
| 4284 | $page_links[] = '<span class="page-numbers dots">' . __( '…' ) . '</span>'; |
| 4285 | |
| 4286 | $dots = false; |
| 4287 | endif; |
| Line | Code |
| 4293 | $link = str_replace( '%#%', $current + 1, $link ); |
| 4294 | if ( $add_args ) { |
| 4295 | $link = add_query_arg( $add_args, $link ); |
| 4296 | } |
| 4297 | $link .= $args['add_fragment']; |
| 4298 | |
| 4299 | $page_links[] = sprintf( |
| 4300 | '<a class="next page-numbers" href="%s">%s</a>', |
| 4301 | /** This filter is documented in wp-includes/general-template.php */ |
| 4302 | esc_url( apply_filters( 'paginate_links', $link ) ), |
| 4303 | $args['next_text'] |
| 4304 | ); |
| 4305 | endif; |
| 4306 | |
| 4307 | switch ( $args['type'] ) { |
| 4308 | case 'array': |
| 4309 | return $page_links; |
| 4310 | |
| 4311 | case 'list': |