| @@ -125,9 +125,16 @@ | ||
| 125 | 125 | $id = (int) $language->term_id; |
| 126 | 126 | $order = (int) $language->term_group; |
| 127 | 127 | $slug = $language->slug; |
| 128 | 128 | $locale = $language->get_locale( 'display' ); |
| 129 | - $classes = array( 'lang-item', 'lang-item-' . $id, 'lang-item-' . esc_attr( $slug ) ); | |
| 129 | + $item_classes = array( 'lang-item', 'lang-item-' . $id, 'lang-item-' . esc_attr( $slug ) ); | |
| 130 | + $classes = isset( $args['classes'] ) && is_array( $args['classes'] ) ? | |
| 131 | + array_merge( | |
| 132 | + $item_classes, | |
| 133 | + $args['classes'] | |
| 134 | + ) : | |
| 135 | + $item_classes; | |
| 136 | + $link_classes = isset( $args['link_classes'] ) ? $args['link_classes'] : array(); | |
| 130 | 137 | $current_lang = $this->get_current_language( $args ) === $slug; |
| 131 | 138 | |
| 132 | 139 | if ( $current_lang ) { |
| 133 | 140 | if ( $args['hide_current'] && ! ( $args['dropdown'] && ! $args['raw'] ) ) { |
| @@ -168,9 +175,9 @@ | ||
| 168 | 175 | $classes[] = 'lang-item-first'; |
| 169 | 176 | $first = false; |
| 170 | 177 | } |
| 171 | 178 | |
| 172 | - $out[ $slug ] = compact( 'id', 'order', 'slug', 'locale', 'name', 'url', 'flag', 'current_lang', 'no_translation', 'classes' ); | |
| 179 | + $out[ $slug ] = compact( 'id', 'order', 'slug', 'locale', 'name', 'url', 'flag', 'current_lang', 'no_translation', 'classes', 'link_classes' ); | |
| 173 | 180 | } |
| 174 | 181 | |
| 175 | 182 | return $out; |
| 176 | 183 | } |
| @@ -184,22 +191,24 @@ | ||
| 184 | 191 | * @param PLL_Links $links Instance of PLL_Links. |
| 185 | 192 | * @param array $args { |
| 186 | 193 | * Optional array of arguments. |
| 187 | 194 | * |
| 188 | - * @type int $dropdown The list is displayed as dropdown if set, defaults to 0. | |
| 189 | - * @type int $echo Echoes the list if set to 1, defaults to 1. | |
| 190 | - * @type int $hide_if_empty Hides languages with no posts ( or pages ) if set to 1, defaults to 1. | |
| 191 | - * @type int $show_flags Displays flags if set to 1, defaults to 0. | |
| 192 | - * @type int $show_names Shows language names if set to 1, defaults to 1. | |
| 193 | - * @type string $display_names_as Whether to display the language name or its slug, valid options are 'slug' and 'name', defaults to name. | |
| 194 | - * @type int $force_home Will always link to home in translated language if set to 1, defaults to 0. | |
| 195 | - * @type int $hide_if_no_translation Hides the link if there is no translation if set to 1, defaults to 0. | |
| 196 | - * @type int $hide_current Hides the current language if set to 1, defaults to 0. | |
| 197 | - * @type int $post_id Returns links to the translations of the post defined by post_id if set, defaults not set. | |
| 198 | - * @type int $raw Return a raw array instead of html markup if set to 1, defaults to 0. | |
| 199 | - * @type string $item_spacing Whether to preserve or discard whitespace between list items, valid options are 'preserve' and 'discard', defaults to 'preserve'. | |
| 200 | - * @type int $admin_render Allows to force the current language code in an admin context if set, default to 0. Need to set the admin_current_lang argument below. | |
| 201 | - * @type string $admin_current_lang The current language code in an admin context. Need to set the admin_render to 1, defaults not set. | |
| 195 | + * @type int $dropdown The list is displayed as dropdown if set, defaults to 0. | |
| 196 | + * @type int $echo Echoes the list if set to 1, defaults to 1. | |
| 197 | + * @type int $hide_if_empty Hides languages with no posts ( or pages ) if set to 1, defaults to 1. | |
| 198 | + * @type int $show_flags Displays flags if set to 1, defaults to 0. | |
| 199 | + * @type int $show_names Shows language names if set to 1, defaults to 1. | |
| 200 | + * @type string $display_names_as Whether to display the language name or its slug, valid options are 'slug' and 'name', defaults to name. | |
| 201 | + * @type int $force_home Will always link to home in translated language if set to 1, defaults to 0. | |
| 202 | + * @type int $hide_if_no_translation Hides the link if there is no translation if set to 1, defaults to 0. | |
| 203 | + * @type int $hide_current Hides the current language if set to 1, defaults to 0. | |
| 204 | + * @type int $post_id Returns links to the translations of the post defined by post_id if set, defaults not set. | |
| 205 | + * @type int $raw Return a raw array instead of html markup if set to 1, defaults to 0. | |
| 206 | + * @type string $item_spacing Whether to preserve or discard whitespace between list items, valid options are 'preserve' and 'discard', defaults to 'preserve'. | |
| 207 | + * @type int $admin_render Allows to force the current language code in an admin context if set, default to 0. Need to set the admin_current_lang argument below. | |
| 208 | + * @type string $admin_current_lang The current language code in an admin context. Need to set the admin_render to 1, defaults not set. | |
| 209 | + * @type string[] $classes A list of CSS classes to set to each elements outputted. | |
| 210 | + * @type string[] $link_classes A list of CSS classes to set to each link outputted. | |
| 202 | 211 | * } |
| 203 | 212 | * @return string|array either the html markup of the switcher or the raw elements to build a custom language switcher |
| 204 | 213 | */ |
| 205 | 214 | public function the_languages( $links, $args = array() ) { |
| @@ -213,8 +222,13 @@ | ||
| 213 | 222 | * |
| 214 | 223 | * @param array $args |
| 215 | 224 | */ |
| 216 | 225 | $args = apply_filters( 'pll_the_languages_args', $args ); |
| 226 | + | |
| 227 | + // Force not to hide the language for the widget preview even if the option is checked. | |
| 228 | + if ( $this->links instanceof PLL_Admin_Links ) { | |
| 229 | + $args['hide_if_no_translation'] = 0; | |
| 230 | + } | |
| 217 | 231 | |
| 218 | 232 | // Prevents showing empty options in dropdown |
| 219 | 233 | if ( $args['dropdown'] ) { |
| 220 | 234 | $args['show_names'] = 1; |
