| @@ -1,558 +1,558 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -// If this file is called directly, abort. | |
| 4 | -if ( ! defined( 'WPINC' ) ) { | |
| 5 | - die; | |
| 6 | -} | |
| 7 | - | |
| 8 | - | |
| 9 | -/** | |
| 10 | - * Get wpLingua switcher option : Insert | |
| 11 | - * | |
| 12 | - * @return string | |
| 13 | - */ | |
| 14 | -function wplng_get_switcher_insert() { | |
| 15 | - | |
| 16 | - $insert = get_option( 'wplng_insert' ); | |
| 17 | - $is_valid = false; | |
| 18 | - | |
| 19 | - if ( ! empty( $insert ) ) { | |
| 20 | - $valid_insert = wplng_data_switcher_valid_insert(); | |
| 21 | - foreach ( $valid_insert as $id => $name ) { | |
| 22 | - if ( $insert === $id ) { | |
| 23 | - $is_valid = true; | |
| 24 | - break; | |
| 25 | - } | |
| 26 | - } | |
| 27 | - } | |
| 28 | - | |
| 29 | - if ( ! $is_valid ) { | |
| 30 | - $insert = 'bottom-center'; | |
| 31 | - } | |
| 32 | - | |
| 33 | - $insert = apply_filters( | |
| 34 | - 'wplng_switcher_insert', | |
| 35 | - $insert | |
| 36 | - ); | |
| 37 | - | |
| 38 | - return $insert; | |
| 39 | -} | |
| 40 | - | |
| 41 | - | |
| 42 | -/** | |
| 43 | - * Get wpLingua switcher option : Theme | |
| 44 | - * | |
| 45 | - * @return string | |
| 46 | - */ | |
| 47 | -function wplng_get_switcher_theme() { | |
| 48 | - | |
| 49 | - $theme = get_option( 'wplng_theme' ); | |
| 50 | - $is_valid = false; | |
| 51 | - | |
| 52 | - if ( ! empty( $theme ) ) { | |
| 53 | - | |
| 54 | - $valid_theme = wplng_data_switcher_valid_theme(); | |
| 55 | - | |
| 56 | - foreach ( $valid_theme as $id => $name ) { | |
| 57 | - if ( $theme === $id ) { | |
| 58 | - $is_valid = true; | |
| 59 | - break; | |
| 60 | - } | |
| 61 | - } | |
| 62 | - } | |
| 63 | - | |
| 64 | - if ( ! $is_valid ) { | |
| 65 | - $theme = 'light-simple-smooth'; | |
| 66 | - } | |
| 67 | - | |
| 68 | - $theme = apply_filters( | |
| 69 | - 'wplng_switcher_theme', | |
| 70 | - $theme | |
| 71 | - ); | |
| 72 | - | |
| 73 | - return $theme; | |
| 74 | -} | |
| 75 | - | |
| 76 | - | |
| 77 | -/** | |
| 78 | - * Get wpLingua switcher option : Style | |
| 79 | - * | |
| 80 | - * @return string | |
| 81 | - */ | |
| 82 | -function wplng_get_switcher_style() { | |
| 83 | - | |
| 84 | - $style = get_option( 'wplng_style' ); | |
| 85 | - $is_valid = false; | |
| 86 | - | |
| 87 | - if ( ! empty( $style ) ) { | |
| 88 | - | |
| 89 | - $valid_style = wplng_data_switcher_valid_style(); | |
| 90 | - | |
| 91 | - foreach ( $valid_style as $id => $name ) { | |
| 92 | - if ( $style === $id ) { | |
| 93 | - $is_valid = true; | |
| 94 | - break; | |
| 95 | - } | |
| 96 | - } | |
| 97 | - } | |
| 98 | - | |
| 99 | - if ( ! $is_valid ) { | |
| 100 | - $style = 'list'; | |
| 101 | - } | |
| 102 | - | |
| 103 | - $style = apply_filters( | |
| 104 | - 'wplng_switcher_style', | |
| 105 | - $style | |
| 106 | - ); | |
| 107 | - | |
| 108 | - return $style; | |
| 109 | -} | |
| 110 | - | |
| 111 | - | |
| 112 | -/** | |
| 113 | - * Get wpLingua switcher option : Name format | |
| 114 | - * | |
| 115 | - * @return void | |
| 116 | - */ | |
| 117 | -function wplng_get_switcher_name_format() { | |
| 118 | - | |
| 119 | - $name_format = get_option( 'wplng_name_format' ); | |
| 120 | - $is_valid = false; | |
| 121 | - | |
| 122 | - if ( ! empty( $name_format ) ) { | |
| 123 | - | |
| 124 | - $valid_name_format = wplng_data_switcher_valid_name_format(); | |
| 125 | - | |
| 126 | - foreach ( $valid_name_format as $id => $name ) { | |
| 127 | - if ( $name_format === $id ) { | |
| 128 | - $is_valid = true; | |
| 129 | - break; | |
| 130 | - } | |
| 131 | - } | |
| 132 | - } | |
| 133 | - | |
| 134 | - if ( ! $is_valid | |
| 135 | - || ( | |
| 136 | - 'none' === wplng_get_switcher_flags_style() | |
| 137 | - && 'none' === $name_format | |
| 138 | - ) | |
| 139 | - ) { | |
| 140 | - $name_format = 'original'; | |
| 141 | - } | |
| 142 | - | |
| 143 | - $name_format = apply_filters( | |
| 144 | - 'wplng_switcher_name_format', | |
| 145 | - $name_format | |
| 146 | - ); | |
| 147 | - | |
| 148 | - return $name_format; | |
| 149 | -} | |
| 150 | - | |
| 151 | - | |
| 152 | -/** | |
| 153 | - * Get wpLingua switcher option : Flags style | |
| 154 | - * | |
| 155 | - * @return string | |
| 156 | - */ | |
| 157 | -function wplng_get_switcher_flags_style() { | |
| 158 | - | |
| 159 | - $flags_style = get_option( 'wplng_flags_style' ); | |
| 160 | - $is_valid = false; | |
| 161 | - | |
| 162 | - if ( ! empty( $flags_style ) ) { | |
| 163 | - | |
| 164 | - $valid_flags_style = wplng_data_switcher_valid_flags_style(); | |
| 165 | - | |
| 166 | - foreach ( $valid_flags_style as $id => $name ) { | |
| 167 | - if ( $flags_style === $id ) { | |
| 168 | - $is_valid = true; | |
| 169 | - break; | |
| 170 | - } | |
| 171 | - } | |
| 172 | - } | |
| 173 | - | |
| 174 | - if ( ! $is_valid ) { | |
| 175 | - $flags_style = 'rectangular'; | |
| 176 | - } | |
| 177 | - | |
| 178 | - return $flags_style; | |
| 179 | -} | |
| 180 | - | |
| 181 | - | |
| 182 | -/** | |
| 183 | - * Get wpLingua switcher option : Class | |
| 184 | - * | |
| 185 | - * @param array $arg | |
| 186 | - * @return string | |
| 187 | - */ | |
| 188 | -function wplng_get_switcher_class( $arg = array() ) { | |
| 189 | - | |
| 190 | - $class = ''; | |
| 191 | - | |
| 192 | - /** | |
| 193 | - * Define insert class (list, block) | |
| 194 | - */ | |
| 195 | - if ( ! empty( $arg['insert'] ) | |
| 196 | - && array_key_exists( $arg['insert'], wplng_data_switcher_valid_insert() ) | |
| 197 | - ) { | |
| 198 | - $class = 'insert-' . $arg['insert']; | |
| 199 | - } else { | |
| 200 | - $class = 'insert-' . wplng_get_switcher_insert(); | |
| 201 | - } | |
| 202 | - | |
| 203 | - /** | |
| 204 | - * Define style class (list, block) | |
| 205 | - */ | |
| 206 | - if ( ! empty( $arg['style'] ) | |
| 207 | - && array_key_exists( $arg['style'], wplng_data_switcher_valid_style() ) | |
| 208 | - ) { | |
| 209 | - $class .= ' style-' . $arg['style']; | |
| 210 | - } else { | |
| 211 | - $class .= ' style-' . wplng_get_switcher_style(); | |
| 212 | - } | |
| 213 | - | |
| 214 | - /** | |
| 215 | - * Define language name class (id, name, none) | |
| 216 | - */ | |
| 217 | - | |
| 218 | - if ( ! empty( $arg['title'] ) | |
| 219 | - && array_key_exists( $arg['title'], wplng_data_switcher_valid_name_format() ) | |
| 220 | - ) { | |
| 221 | - $class .= ' title-' . $arg['title']; | |
| 222 | - } else { | |
| 223 | - $class .= ' title-' . wplng_get_switcher_name_format(); | |
| 224 | - } | |
| 225 | - | |
| 226 | - /** | |
| 227 | - * Define theme class (light, dark) | |
| 228 | - */ | |
| 229 | - if ( ! empty( $arg['theme'] ) | |
| 230 | - && array_key_exists( $arg['theme'], wplng_data_switcher_valid_theme() ) | |
| 231 | - ) { | |
| 232 | - $class .= ' theme-' . $arg['theme']; | |
| 233 | - } else { | |
| 234 | - $class .= ' theme-' . wplng_get_switcher_theme(); | |
| 235 | - } | |
| 236 | - | |
| 237 | - /** | |
| 238 | - * Define flags theme class (id, name, none) | |
| 239 | - */ | |
| 240 | - if ( ! empty( $arg['flags'] ) | |
| 241 | - && array_key_exists( $arg['flags'], wplng_data_switcher_valid_flags_style() ) | |
| 242 | - ) { | |
| 243 | - $class .= ' flags-' . $arg['flags']; | |
| 244 | - } else { | |
| 245 | - $class .= ' flags-' . wplng_get_switcher_flags_style(); | |
| 246 | - } | |
| 247 | - | |
| 248 | - /** | |
| 249 | - * Define additional class (id, name, none) | |
| 250 | - */ | |
| 251 | - if ( ! empty( $arg['class'] ) ) { | |
| 252 | - $class .= ' ' . $arg['class']; | |
| 253 | - } | |
| 254 | - | |
| 255 | - return esc_attr( $class ); | |
| 256 | -} | |
| 257 | - | |
| 258 | - | |
| 259 | -/** | |
| 260 | - * Print HTML of wpLingua switcher if it's inserted automaticaly | |
| 261 | - * | |
| 262 | - * @return string | |
| 263 | - */ | |
| 264 | -function wplng_switcher_wp_footer() { | |
| 265 | - | |
| 266 | - if ( ! wplng_url_is_translatable() | |
| 267 | - || 'none' === wplng_get_switcher_insert() | |
| 268 | - ) { | |
| 269 | - return; | |
| 270 | - } | |
| 271 | - | |
| 272 | - echo wplng_get_switcher_html( | |
| 273 | - array( | |
| 274 | - 'class' => 'insert-auto', | |
| 275 | - ) | |
| 276 | - ); | |
| 277 | -} | |
| 278 | - | |
| 279 | - | |
| 280 | -/** | |
| 281 | - * Get HTML of wpLingua switcher | |
| 282 | - * | |
| 283 | - * @param array $arg | |
| 284 | - * @return string | |
| 285 | - */ | |
| 286 | -function wplng_get_switcher_html( $arg = array() ) { | |
| 287 | - | |
| 288 | - $is_admin = is_admin() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ); | |
| 289 | - | |
| 290 | - if ( ! $is_admin && ! wplng_url_is_translatable() ) { | |
| 291 | - return ''; | |
| 292 | - } | |
| 293 | - | |
| 294 | - $language_website = wplng_get_language_website(); | |
| 295 | - $language_current_id = wplng_get_language_current_id(); | |
| 296 | - $languages_target = wplng_get_languages_target(); | |
| 297 | - $class = wplng_get_switcher_class( $arg ); | |
| 298 | - $flags_style = wplng_get_switcher_flags_style(); | |
| 299 | - $url_website = wplng_get_url_original(); | |
| 300 | - $flags_show = true; | |
| 301 | - | |
| 302 | - $url_website = remove_query_arg( | |
| 303 | - array( | |
| 304 | - 'wplng-mode', | |
| 305 | - 'wplng-load', | |
| 306 | - 'nocache', | |
| 307 | - ), | |
| 308 | - $url_website | |
| 309 | - ); | |
| 310 | - | |
| 311 | - if ( $is_admin ) { | |
| 312 | - $flags_show = true; | |
| 313 | - $url_website = '#'; | |
| 314 | - } elseif ( ! empty( $arg['flags'] ) && 'none' === $arg['flags'] ) { | |
| 315 | - $flags_show = false; | |
| 316 | - } elseif ( 'none' === $flags_style ) { | |
| 317 | - $flags_show = false; | |
| 318 | - } | |
| 319 | - | |
| 320 | - if ( empty( $languages_target ) ) { | |
| 321 | - return ''; | |
| 322 | - } | |
| 323 | - | |
| 324 | - /** | |
| 325 | - * Translate language names | |
| 326 | - */ | |
| 327 | - | |
| 328 | - // Untranslated target language names | |
| 329 | - foreach ( $languages_target as $key => $language_target ) { | |
| 330 | - $languages_target[ $key ]['original'] = wplng_get_language_name_untranslated( | |
| 331 | - $language_target | |
| 332 | - ); | |
| 333 | - } | |
| 334 | - | |
| 335 | - // Untranslated website language name | |
| 336 | - $language_website['original'] = wplng_get_language_name_untranslated( | |
| 337 | - $language_website | |
| 338 | - ); | |
| 339 | - | |
| 340 | - // Translate target language names | |
| 341 | - foreach ( $languages_target as $key => $language_target ) { | |
| 342 | - $languages_target[ $key ]['name'] = wplng_get_language_name_translated( | |
| 343 | - $language_target, | |
| 344 | - $language_current_id | |
| 345 | - ); | |
| 346 | - } | |
| 347 | - | |
| 348 | - // Translate website language name | |
| 349 | - $language_website['name'] = wplng_get_language_name_translated( | |
| 350 | - $language_website, | |
| 351 | - $language_current_id | |
| 352 | - ); | |
| 353 | - | |
| 354 | - /** | |
| 355 | - * Change flags if necessary | |
| 356 | - */ | |
| 357 | - | |
| 358 | - if ( ! empty( $arg['flags'] ) | |
| 359 | - && ( 'none' !== $arg['flags'] ) | |
| 360 | - && ( $flags_style !== $arg['flags'] ) | |
| 361 | - ) { | |
| 362 | - | |
| 363 | - // Change flags on website languages | |
| 364 | - if ( ! empty( $language_website['flag'] ) ) { | |
| 365 | - $language_website['flag'] = str_replace( | |
| 366 | - '/wplingua/assets/images/' . $flags_style . '/', | |
| 367 | - '/wplingua/assets/images/' . $arg['flags'] . '/', | |
| 368 | - $language_website['flag'] | |
| 369 | - ); | |
| 370 | - } | |
| 371 | - | |
| 372 | - // Change flags on target languages | |
| 373 | - foreach ( $languages_target as $key => $language_target ) { | |
| 374 | - | |
| 375 | - if ( empty( $language_target['flag'] ) ) { | |
| 376 | - continue; | |
| 377 | - } | |
| 378 | - | |
| 379 | - $languages_target[ $key ]['flag'] = str_replace( | |
| 380 | - '/wplingua/assets/images/' . $flags_style . '/', | |
| 381 | - '/wplingua/assets/images/' . $arg['flags'] . '/', | |
| 382 | - $language_target['flag'] | |
| 383 | - ); | |
| 384 | - } | |
| 385 | - } | |
| 386 | - | |
| 387 | - /** | |
| 388 | - * Create the switcher HTML | |
| 389 | - */ | |
| 390 | - | |
| 391 | - $html = '<div class="' . esc_attr( 'wplng-switcher ' . $class ) . '">'; | |
| 392 | - $html .= '<div class="switcher-content">'; | |
| 393 | - | |
| 394 | - // Create link for current language | |
| 395 | - if ( $language_website['id'] === $language_current_id ) { | |
| 396 | - | |
| 397 | - $html .= '<a'; | |
| 398 | - $html .= ' class="wplng-language wplng-language-current"'; | |
| 399 | - $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 400 | - $html .= ' onclick="event.preventDefault();"'; | |
| 401 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 402 | - $html .= '>'; | |
| 403 | - | |
| 404 | - if ( $flags_show && ! empty( $language_website['flag'] ) ) { | |
| 405 | - $html .= '<img'; | |
| 406 | - $html .= ' src="' . esc_url( $language_website['flag'] ) . '"'; | |
| 407 | - $html .= ' alt="' . esc_attr( $language_website['name'] ) . '"'; | |
| 408 | - $html .= '>'; | |
| 409 | - } | |
| 410 | - | |
| 411 | - $html .= '<span class="language-id">' . esc_html( $language_website['id'] ) . '</span>'; | |
| 412 | - $html .= '<span class="language-name">' . esc_html( $language_website['name'] ) . '</span>'; | |
| 413 | - $html .= '<span class="language-original">' . esc_html( $language_website['original'] ) . '</span>'; | |
| 414 | - $html .= '</a>'; | |
| 415 | - | |
| 416 | - } else { | |
| 417 | - | |
| 418 | - foreach ( $languages_target as $key => $language_target ) { | |
| 419 | - | |
| 420 | - if ( $language_target['id'] !== $language_current_id ) { | |
| 421 | - continue; | |
| 422 | - } | |
| 423 | - | |
| 424 | - $url = wplng_get_url_current_for_language( $language_target['id'] ); | |
| 425 | - | |
| 426 | - $html .= '<a'; | |
| 427 | - $html .= ' class="wplng-language wplng-language-current"'; | |
| 428 | - $html .= ' href="' . esc_url( $url ) . '"'; | |
| 429 | - $html .= ' onclick="event.preventDefault();"'; | |
| 430 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 431 | - $html .= '>'; | |
| 432 | - | |
| 433 | - if ( $flags_show && ! empty( $language_target['flag'] ) ) { | |
| 434 | - $html .= '<img'; | |
| 435 | - $html .= ' src="' . esc_url( $language_target['flag'] ) . '"'; | |
| 436 | - $html .= ' alt="' . esc_attr( $language_target['name'] ) . '"'; | |
| 437 | - $html .= '>'; | |
| 438 | - } | |
| 439 | - | |
| 440 | - $html .= '<span class="language-id">' . esc_html( $language_target['id'] ) . '</span>'; | |
| 441 | - $html .= '<span class="language-name">' . esc_html( $language_target['name'] ) . '</span>'; | |
| 442 | - $html .= '<span class="language-original">' . esc_html( $language_target['original'] ) . '</span>'; | |
| 443 | - $html .= '</a>'; | |
| 444 | - break; | |
| 445 | - } | |
| 446 | - } | |
| 447 | - | |
| 448 | - /** | |
| 449 | - * Languages | |
| 450 | - */ | |
| 451 | - | |
| 452 | - $html .= '<div class="wplng-languages">'; | |
| 453 | - | |
| 454 | - // Create link for website language | |
| 455 | - | |
| 456 | - if ( $language_website['id'] === $language_current_id ) { | |
| 457 | - | |
| 458 | - $html .= '<a'; | |
| 459 | - $html .= ' class="wplng-language website after current"'; | |
| 460 | - $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 461 | - $html .= ' onclick="event.preventDefault();"'; | |
| 462 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 463 | - $html .= '>'; | |
| 464 | - | |
| 465 | - } elseif ( $is_admin || wplng_str_contains( $url_website, '/?et_fb=1' ) ) { | |
| 466 | - | |
| 467 | - $html .= '<a'; | |
| 468 | - $html .= ' class="wplng-language website after"'; | |
| 469 | - $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 470 | - $html .= ' onclick="event.preventDefault();"'; | |
| 471 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 472 | - $html .= '>'; | |
| 473 | - | |
| 474 | - } else { | |
| 475 | - | |
| 476 | - $html .= '<a'; | |
| 477 | - $html .= ' class="wplng-language website after" '; | |
| 478 | - $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 479 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 480 | - $html .= '>'; | |
| 481 | - } | |
| 482 | - | |
| 483 | - if ( $flags_show && ! empty( $language_website['flag'] ) ) { | |
| 484 | - $html .= '<img'; | |
| 485 | - $html .= ' src="' . esc_url( $language_website['flag'] ) . '"'; | |
| 486 | - $html .= ' alt="' . esc_attr( $language_website['name'] ) . '"'; | |
| 487 | - $html .= '>'; | |
| 488 | - } | |
| 489 | - | |
| 490 | - $html .= '<span class="language-id">' . esc_html( $language_website['id'] ) . '</span>'; | |
| 491 | - $html .= '<span class="language-name">' . esc_html( $language_website['name'] ) . '</span>'; | |
| 492 | - $html .= '<span class="language-original">' . esc_html( $language_website['original'] ) . '</span>'; | |
| 493 | - $html .= '</a>'; | |
| 494 | - | |
| 495 | - // Create link for each target languages | |
| 496 | - foreach ( $languages_target as $key => $language_target ) { | |
| 497 | - | |
| 498 | - $url = '#'; | |
| 499 | - | |
| 500 | - if ( ! $is_admin ) { | |
| 501 | - $url = wplng_get_url_current_for_language( $language_target['id'] ); | |
| 502 | - $url = remove_query_arg( array( 'wplng-load', 'nocache' ), $url ); | |
| 503 | - } | |
| 504 | - | |
| 505 | - if ( $language_target['id'] === $language_current_id ) { | |
| 506 | - | |
| 507 | - $html .= '<a'; | |
| 508 | - $html .= ' class="wplng-language current"'; | |
| 509 | - $html .= ' href="' . esc_url( $url ) . '"'; | |
| 510 | - $html .= ' onclick="event.preventDefault();"'; | |
| 511 | - $html .= '>'; | |
| 512 | - | |
| 513 | - } elseif ( $is_admin || wplng_str_contains( $url, '/?et_fb=1' ) ) { | |
| 514 | - | |
| 515 | - $html .= '<a'; | |
| 516 | - $html .= ' class="wplng-language"'; | |
| 517 | - $html .= ' href="' . esc_url( $url ) . '"'; | |
| 518 | - $html .= ' onclick="event.preventDefault();"'; | |
| 519 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 520 | - $html .= '>'; | |
| 521 | - | |
| 522 | - } else { | |
| 523 | - | |
| 524 | - $html .= '<a'; | |
| 525 | - $html .= ' class="wplng-language"'; | |
| 526 | - $html .= ' href="' . esc_url( $url ) . '"'; | |
| 527 | - $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 528 | - $html .= '>'; | |
| 529 | - | |
| 530 | - } | |
| 531 | - | |
| 532 | - if ( $flags_show && ! empty( $language_target['flag'] ) ) { | |
| 533 | - $html .= '<img'; | |
| 534 | - $html .= ' src="' . esc_url( $language_target['flag'] ) . '"'; | |
| 535 | - $html .= ' alt="' . esc_attr( $language_target['name'] ) . '"'; | |
| 536 | - $html .= '>'; | |
| 537 | - } | |
| 538 | - | |
| 539 | - $html .= '<span class="language-id">' . esc_html( $language_target['id'] ) . '</span>'; | |
| 540 | - $html .= '<span class="language-name">' . esc_html( $language_target['name'] ) . '</span>'; | |
| 541 | - $html .= '<span class="language-original">' . esc_html( $language_target['original'] ) . '</span>'; | |
| 542 | - $html .= '</a>'; | |
| 543 | - } | |
| 544 | - | |
| 545 | - $html .= '</div>'; // End .wplng-languages | |
| 546 | - | |
| 547 | - $html .= '</div>'; // End .switcher-content | |
| 548 | - $html .= '</div>'; // End .wplng-switcher | |
| 549 | - | |
| 550 | - $html = apply_filters( | |
| 551 | - 'wplng_switcher_html', | |
| 552 | - $html, | |
| 553 | - $language_website, | |
| 554 | - $languages_target | |
| 555 | - ); | |
| 556 | - | |
| 557 | - return $html; | |
| 558 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +// If this file is called directly, abort. | |
| 4 | +if ( ! defined( 'WPINC' ) ) { | |
| 5 | + die; | |
| 6 | +} | |
| 7 | + | |
| 8 | + | |
| 9 | +/** | |
| 10 | + * Get wpLingua switcher option : Insert | |
| 11 | + * | |
| 12 | + * @return string | |
| 13 | + */ | |
| 14 | +function wplng_get_switcher_insert() { | |
| 15 | + | |
| 16 | + $insert = get_option( 'wplng_insert' ); | |
| 17 | + $is_valid = false; | |
| 18 | + | |
| 19 | + if ( ! empty( $insert ) ) { | |
| 20 | + $valid_insert = wplng_data_switcher_valid_insert(); | |
| 21 | + foreach ( $valid_insert as $id => $name ) { | |
| 22 | + if ( $insert === $id ) { | |
| 23 | + $is_valid = true; | |
| 24 | + break; | |
| 25 | + } | |
| 26 | + } | |
| 27 | + } | |
| 28 | + | |
| 29 | + if ( ! $is_valid ) { | |
| 30 | + $insert = 'bottom-center'; | |
| 31 | + } | |
| 32 | + | |
| 33 | + $insert = apply_filters( | |
| 34 | + 'wplng_switcher_insert', | |
| 35 | + $insert | |
| 36 | + ); | |
| 37 | + | |
| 38 | + return $insert; | |
| 39 | +} | |
| 40 | + | |
| 41 | + | |
| 42 | +/** | |
| 43 | + * Get wpLingua switcher option : Theme | |
| 44 | + * | |
| 45 | + * @return string | |
| 46 | + */ | |
| 47 | +function wplng_get_switcher_theme() { | |
| 48 | + | |
| 49 | + $theme = get_option( 'wplng_theme' ); | |
| 50 | + $is_valid = false; | |
| 51 | + | |
| 52 | + if ( ! empty( $theme ) ) { | |
| 53 | + | |
| 54 | + $valid_theme = wplng_data_switcher_valid_theme(); | |
| 55 | + | |
| 56 | + foreach ( $valid_theme as $id => $name ) { | |
| 57 | + if ( $theme === $id ) { | |
| 58 | + $is_valid = true; | |
| 59 | + break; | |
| 60 | + } | |
| 61 | + } | |
| 62 | + } | |
| 63 | + | |
| 64 | + if ( ! $is_valid ) { | |
| 65 | + $theme = 'light-simple-smooth'; | |
| 66 | + } | |
| 67 | + | |
| 68 | + $theme = apply_filters( | |
| 69 | + 'wplng_switcher_theme', | |
| 70 | + $theme | |
| 71 | + ); | |
| 72 | + | |
| 73 | + return $theme; | |
| 74 | +} | |
| 75 | + | |
| 76 | + | |
| 77 | +/** | |
| 78 | + * Get wpLingua switcher option : Style | |
| 79 | + * | |
| 80 | + * @return string | |
| 81 | + */ | |
| 82 | +function wplng_get_switcher_style() { | |
| 83 | + | |
| 84 | + $style = get_option( 'wplng_style' ); | |
| 85 | + $is_valid = false; | |
| 86 | + | |
| 87 | + if ( ! empty( $style ) ) { | |
| 88 | + | |
| 89 | + $valid_style = wplng_data_switcher_valid_style(); | |
| 90 | + | |
| 91 | + foreach ( $valid_style as $id => $name ) { | |
| 92 | + if ( $style === $id ) { | |
| 93 | + $is_valid = true; | |
| 94 | + break; | |
| 95 | + } | |
| 96 | + } | |
| 97 | + } | |
| 98 | + | |
| 99 | + if ( ! $is_valid ) { | |
| 100 | + $style = 'list'; | |
| 101 | + } | |
| 102 | + | |
| 103 | + $style = apply_filters( | |
| 104 | + 'wplng_switcher_style', | |
| 105 | + $style | |
| 106 | + ); | |
| 107 | + | |
| 108 | + return $style; | |
| 109 | +} | |
| 110 | + | |
| 111 | + | |
| 112 | +/** | |
| 113 | + * Get wpLingua switcher option : Name format | |
| 114 | + * | |
| 115 | + * @return void | |
| 116 | + */ | |
| 117 | +function wplng_get_switcher_name_format() { | |
| 118 | + | |
| 119 | + $name_format = get_option( 'wplng_name_format' ); | |
| 120 | + $is_valid = false; | |
| 121 | + | |
| 122 | + if ( ! empty( $name_format ) ) { | |
| 123 | + | |
| 124 | + $valid_name_format = wplng_data_switcher_valid_name_format(); | |
| 125 | + | |
| 126 | + foreach ( $valid_name_format as $id => $name ) { | |
| 127 | + if ( $name_format === $id ) { | |
| 128 | + $is_valid = true; | |
| 129 | + break; | |
| 130 | + } | |
| 131 | + } | |
| 132 | + } | |
| 133 | + | |
| 134 | + if ( ! $is_valid | |
| 135 | + || ( | |
| 136 | + 'none' === wplng_get_switcher_flags_style() | |
| 137 | + && 'none' === $name_format | |
| 138 | + ) | |
| 139 | + ) { | |
| 140 | + $name_format = 'original'; | |
| 141 | + } | |
| 142 | + | |
| 143 | + $name_format = apply_filters( | |
| 144 | + 'wplng_switcher_name_format', | |
| 145 | + $name_format | |
| 146 | + ); | |
| 147 | + | |
| 148 | + return $name_format; | |
| 149 | +} | |
| 150 | + | |
| 151 | + | |
| 152 | +/** | |
| 153 | + * Get wpLingua switcher option : Flags style | |
| 154 | + * | |
| 155 | + * @return string | |
| 156 | + */ | |
| 157 | +function wplng_get_switcher_flags_style() { | |
| 158 | + | |
| 159 | + $flags_style = get_option( 'wplng_flags_style' ); | |
| 160 | + $is_valid = false; | |
| 161 | + | |
| 162 | + if ( ! empty( $flags_style ) ) { | |
| 163 | + | |
| 164 | + $valid_flags_style = wplng_data_switcher_valid_flags_style(); | |
| 165 | + | |
| 166 | + foreach ( $valid_flags_style as $id => $name ) { | |
| 167 | + if ( $flags_style === $id ) { | |
| 168 | + $is_valid = true; | |
| 169 | + break; | |
| 170 | + } | |
| 171 | + } | |
| 172 | + } | |
| 173 | + | |
| 174 | + if ( ! $is_valid ) { | |
| 175 | + $flags_style = 'rectangular'; | |
| 176 | + } | |
| 177 | + | |
| 178 | + return $flags_style; | |
| 179 | +} | |
| 180 | + | |
| 181 | + | |
| 182 | +/** | |
| 183 | + * Get wpLingua switcher option : Class | |
| 184 | + * | |
| 185 | + * @param array $arg | |
| 186 | + * @return string | |
| 187 | + */ | |
| 188 | +function wplng_get_switcher_class( $arg = array() ) { | |
| 189 | + | |
| 190 | + $class = ''; | |
| 191 | + | |
| 192 | + /** | |
| 193 | + * Define insert class (list, block) | |
| 194 | + */ | |
| 195 | + if ( ! empty( $arg['insert'] ) | |
| 196 | + && array_key_exists( $arg['insert'], wplng_data_switcher_valid_insert() ) | |
| 197 | + ) { | |
| 198 | + $class = 'insert-' . $arg['insert']; | |
| 199 | + } else { | |
| 200 | + $class = 'insert-' . wplng_get_switcher_insert(); | |
| 201 | + } | |
| 202 | + | |
| 203 | + /** | |
| 204 | + * Define style class (list, block) | |
| 205 | + */ | |
| 206 | + if ( ! empty( $arg['style'] ) | |
| 207 | + && array_key_exists( $arg['style'], wplng_data_switcher_valid_style() ) | |
| 208 | + ) { | |
| 209 | + $class .= ' style-' . $arg['style']; | |
| 210 | + } else { | |
| 211 | + $class .= ' style-' . wplng_get_switcher_style(); | |
| 212 | + } | |
| 213 | + | |
| 214 | + /** | |
| 215 | + * Define language name class (id, name, none) | |
| 216 | + */ | |
| 217 | + | |
| 218 | + if ( ! empty( $arg['title'] ) | |
| 219 | + && array_key_exists( $arg['title'], wplng_data_switcher_valid_name_format() ) | |
| 220 | + ) { | |
| 221 | + $class .= ' title-' . $arg['title']; | |
| 222 | + } else { | |
| 223 | + $class .= ' title-' . wplng_get_switcher_name_format(); | |
| 224 | + } | |
| 225 | + | |
| 226 | + /** | |
| 227 | + * Define theme class (light, dark) | |
| 228 | + */ | |
| 229 | + if ( ! empty( $arg['theme'] ) | |
| 230 | + && array_key_exists( $arg['theme'], wplng_data_switcher_valid_theme() ) | |
| 231 | + ) { | |
| 232 | + $class .= ' theme-' . $arg['theme']; | |
| 233 | + } else { | |
| 234 | + $class .= ' theme-' . wplng_get_switcher_theme(); | |
| 235 | + } | |
| 236 | + | |
| 237 | + /** | |
| 238 | + * Define flags theme class (id, name, none) | |
| 239 | + */ | |
| 240 | + if ( ! empty( $arg['flags'] ) | |
| 241 | + && array_key_exists( $arg['flags'], wplng_data_switcher_valid_flags_style() ) | |
| 242 | + ) { | |
| 243 | + $class .= ' flags-' . $arg['flags']; | |
| 244 | + } else { | |
| 245 | + $class .= ' flags-' . wplng_get_switcher_flags_style(); | |
| 246 | + } | |
| 247 | + | |
| 248 | + /** | |
| 249 | + * Define additional class (id, name, none) | |
| 250 | + */ | |
| 251 | + if ( ! empty( $arg['class'] ) ) { | |
| 252 | + $class .= ' ' . $arg['class']; | |
| 253 | + } | |
| 254 | + | |
| 255 | + return $class; | |
| 256 | +} | |
| 257 | + | |
| 258 | + | |
| 259 | +/** | |
| 260 | + * Print HTML of wpLingua switcher if it's inserted automaticaly | |
| 261 | + * | |
| 262 | + * @return string | |
| 263 | + */ | |
| 264 | +function wplng_switcher_wp_footer() { | |
| 265 | + | |
| 266 | + if ( ! wplng_url_is_translatable() | |
| 267 | + || 'none' === wplng_get_switcher_insert() | |
| 268 | + ) { | |
| 269 | + return; | |
| 270 | + } | |
| 271 | + | |
| 272 | + echo wplng_get_switcher_html( | |
| 273 | + array( | |
| 274 | + 'class' => 'insert-auto', | |
| 275 | + ) | |
| 276 | + ); | |
| 277 | +} | |
| 278 | + | |
| 279 | + | |
| 280 | +/** | |
| 281 | + * Get HTML of wpLingua switcher | |
| 282 | + * | |
| 283 | + * @param array $arg | |
| 284 | + * @return string | |
| 285 | + */ | |
| 286 | +function wplng_get_switcher_html( $arg = array() ) { | |
| 287 | + | |
| 288 | + $is_admin = is_admin() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ); | |
| 289 | + | |
| 290 | + if ( ! $is_admin && ! wplng_url_is_translatable() ) { | |
| 291 | + return ''; | |
| 292 | + } | |
| 293 | + | |
| 294 | + $language_website = wplng_get_language_website(); | |
| 295 | + $language_current_id = wplng_get_language_current_id(); | |
| 296 | + $languages_target = wplng_get_languages_target(); | |
| 297 | + $class = wplng_get_switcher_class( $arg ); | |
| 298 | + $flags_style = wplng_get_switcher_flags_style(); | |
| 299 | + $url_website = wplng_get_url_original(); | |
| 300 | + $flags_show = true; | |
| 301 | + | |
| 302 | + $url_website = remove_query_arg( | |
| 303 | + array( | |
| 304 | + 'wplng-mode', | |
| 305 | + 'wplng-load', | |
| 306 | + 'nocache', | |
| 307 | + ), | |
| 308 | + $url_website | |
| 309 | + ); | |
| 310 | + | |
| 311 | + if ( $is_admin ) { | |
| 312 | + $flags_show = true; | |
| 313 | + $url_website = '#'; | |
| 314 | + } elseif ( ! empty( $arg['flags'] ) && 'none' === $arg['flags'] ) { | |
| 315 | + $flags_show = false; | |
| 316 | + } elseif ( 'none' === $flags_style ) { | |
| 317 | + $flags_show = false; | |
| 318 | + } | |
| 319 | + | |
| 320 | + if ( empty( $languages_target ) ) { | |
| 321 | + return ''; | |
| 322 | + } | |
| 323 | + | |
| 324 | + /** | |
| 325 | + * Translate language names | |
| 326 | + */ | |
| 327 | + | |
| 328 | + // Untranslated target language names | |
| 329 | + foreach ( $languages_target as $key => $language_target ) { | |
| 330 | + $languages_target[ $key ]['original'] = wplng_get_language_name_untranslated( | |
| 331 | + $language_target | |
| 332 | + ); | |
| 333 | + } | |
| 334 | + | |
| 335 | + // Untranslated website language name | |
| 336 | + $language_website['original'] = wplng_get_language_name_untranslated( | |
| 337 | + $language_website | |
| 338 | + ); | |
| 339 | + | |
| 340 | + // Translate target language names | |
| 341 | + foreach ( $languages_target as $key => $language_target ) { | |
| 342 | + $languages_target[ $key ]['name'] = wplng_get_language_name_translated( | |
| 343 | + $language_target, | |
| 344 | + $language_current_id | |
| 345 | + ); | |
| 346 | + } | |
| 347 | + | |
| 348 | + // Translate website language name | |
| 349 | + $language_website['name'] = wplng_get_language_name_translated( | |
| 350 | + $language_website, | |
| 351 | + $language_current_id | |
| 352 | + ); | |
| 353 | + | |
| 354 | + /** | |
| 355 | + * Change flags if necessary | |
| 356 | + */ | |
| 357 | + | |
| 358 | + if ( ! empty( $arg['flags'] ) | |
| 359 | + && ( 'none' !== $arg['flags'] ) | |
| 360 | + && ( $flags_style !== $arg['flags'] ) | |
| 361 | + ) { | |
| 362 | + | |
| 363 | + // Change flags on website languages | |
| 364 | + if ( ! empty( $language_website['flag'] ) ) { | |
| 365 | + $language_website['flag'] = str_replace( | |
| 366 | + '/wplingua/assets/images/' . $flags_style . '/', | |
| 367 | + '/wplingua/assets/images/' . $arg['flags'] . '/', | |
| 368 | + $language_website['flag'] | |
| 369 | + ); | |
| 370 | + } | |
| 371 | + | |
| 372 | + // Change flags on target languages | |
| 373 | + foreach ( $languages_target as $key => $language_target ) { | |
| 374 | + | |
| 375 | + if ( empty( $language_target['flag'] ) ) { | |
| 376 | + continue; | |
| 377 | + } | |
| 378 | + | |
| 379 | + $languages_target[ $key ]['flag'] = str_replace( | |
| 380 | + '/wplingua/assets/images/' . $flags_style . '/', | |
| 381 | + '/wplingua/assets/images/' . $arg['flags'] . '/', | |
| 382 | + $language_target['flag'] | |
| 383 | + ); | |
| 384 | + } | |
| 385 | + } | |
| 386 | + | |
| 387 | + /** | |
| 388 | + * Create the switcher HTML | |
| 389 | + */ | |
| 390 | + | |
| 391 | + $html = '<div class="' . esc_attr( 'wplng-switcher ' . $class ) . '">'; | |
| 392 | + $html .= '<div class="switcher-content">'; | |
| 393 | + | |
| 394 | + // Create link for current language | |
| 395 | + if ( $language_website['id'] === $language_current_id ) { | |
| 396 | + | |
| 397 | + $html .= '<a'; | |
| 398 | + $html .= ' class="wplng-language wplng-language-current"'; | |
| 399 | + $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 400 | + $html .= ' onclick="event.preventDefault();"'; | |
| 401 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 402 | + $html .= '>'; | |
| 403 | + | |
| 404 | + if ( $flags_show && ! empty( $language_website['flag'] ) ) { | |
| 405 | + $html .= '<img'; | |
| 406 | + $html .= ' src="' . esc_url( $language_website['flag'] ) . '"'; | |
| 407 | + $html .= ' alt="' . esc_attr( $language_website['name'] ) . '"'; | |
| 408 | + $html .= '>'; | |
| 409 | + } | |
| 410 | + | |
| 411 | + $html .= '<span class="language-id">' . esc_html( $language_website['id'] ) . '</span>'; | |
| 412 | + $html .= '<span class="language-name">' . esc_html( $language_website['name'] ) . '</span>'; | |
| 413 | + $html .= '<span class="language-original">' . esc_html( $language_website['original'] ) . '</span>'; | |
| 414 | + $html .= '</a>'; | |
| 415 | + | |
| 416 | + } else { | |
| 417 | + | |
| 418 | + foreach ( $languages_target as $key => $language_target ) { | |
| 419 | + | |
| 420 | + if ( $language_target['id'] !== $language_current_id ) { | |
| 421 | + continue; | |
| 422 | + } | |
| 423 | + | |
| 424 | + $url = wplng_get_url_current_for_language( $language_target['id'] ); | |
| 425 | + | |
| 426 | + $html .= '<a'; | |
| 427 | + $html .= ' class="wplng-language wplng-language-current"'; | |
| 428 | + $html .= ' href="' . esc_url( $url ) . '"'; | |
| 429 | + $html .= ' onclick="event.preventDefault();"'; | |
| 430 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 431 | + $html .= '>'; | |
| 432 | + | |
| 433 | + if ( $flags_show && ! empty( $language_target['flag'] ) ) { | |
| 434 | + $html .= '<img'; | |
| 435 | + $html .= ' src="' . esc_url( $language_target['flag'] ) . '"'; | |
| 436 | + $html .= ' alt="' . esc_attr( $language_target['name'] ) . '"'; | |
| 437 | + $html .= '>'; | |
| 438 | + } | |
| 439 | + | |
| 440 | + $html .= '<span class="language-id">' . esc_html( $language_target['id'] ) . '</span>'; | |
| 441 | + $html .= '<span class="language-name">' . esc_html( $language_target['name'] ) . '</span>'; | |
| 442 | + $html .= '<span class="language-original">' . esc_html( $language_target['original'] ) . '</span>'; | |
| 443 | + $html .= '</a>'; | |
| 444 | + break; | |
| 445 | + } | |
| 446 | + } | |
| 447 | + | |
| 448 | + /** | |
| 449 | + * Languages | |
| 450 | + */ | |
| 451 | + | |
| 452 | + $html .= '<div class="wplng-languages">'; | |
| 453 | + | |
| 454 | + // Create link for website language | |
| 455 | + | |
| 456 | + if ( $language_website['id'] === $language_current_id ) { | |
| 457 | + | |
| 458 | + $html .= '<a'; | |
| 459 | + $html .= ' class="wplng-language website after current"'; | |
| 460 | + $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 461 | + $html .= ' onclick="event.preventDefault();"'; | |
| 462 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 463 | + $html .= '>'; | |
| 464 | + | |
| 465 | + } elseif ( $is_admin || wplng_str_contains( $url_website, '/?et_fb=1' ) ) { | |
| 466 | + | |
| 467 | + $html .= '<a'; | |
| 468 | + $html .= ' class="wplng-language website after"'; | |
| 469 | + $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 470 | + $html .= ' onclick="event.preventDefault();"'; | |
| 471 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 472 | + $html .= '>'; | |
| 473 | + | |
| 474 | + } else { | |
| 475 | + | |
| 476 | + $html .= '<a'; | |
| 477 | + $html .= ' class="wplng-language website after" '; | |
| 478 | + $html .= ' href="' . esc_url( $url_website ) . '"'; | |
| 479 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_website['id'] ) . '"'; | |
| 480 | + $html .= '>'; | |
| 481 | + } | |
| 482 | + | |
| 483 | + if ( $flags_show && ! empty( $language_website['flag'] ) ) { | |
| 484 | + $html .= '<img'; | |
| 485 | + $html .= ' src="' . esc_url( $language_website['flag'] ) . '"'; | |
| 486 | + $html .= ' alt="' . esc_attr( $language_website['name'] ) . '"'; | |
| 487 | + $html .= '>'; | |
| 488 | + } | |
| 489 | + | |
| 490 | + $html .= '<span class="language-id">' . esc_html( $language_website['id'] ) . '</span>'; | |
| 491 | + $html .= '<span class="language-name">' . esc_html( $language_website['name'] ) . '</span>'; | |
| 492 | + $html .= '<span class="language-original">' . esc_html( $language_website['original'] ) . '</span>'; | |
| 493 | + $html .= '</a>'; | |
| 494 | + | |
| 495 | + // Create link for each target languages | |
| 496 | + foreach ( $languages_target as $key => $language_target ) { | |
| 497 | + | |
| 498 | + $url = '#'; | |
| 499 | + | |
| 500 | + if ( ! $is_admin ) { | |
| 501 | + $url = wplng_get_url_current_for_language( $language_target['id'] ); | |
| 502 | + $url = remove_query_arg( array( 'wplng-load', 'nocache' ), $url ); | |
| 503 | + } | |
| 504 | + | |
| 505 | + if ( $language_target['id'] === $language_current_id ) { | |
| 506 | + | |
| 507 | + $html .= '<a'; | |
| 508 | + $html .= ' class="wplng-language current"'; | |
| 509 | + $html .= ' href="' . esc_url( $url ) . '"'; | |
| 510 | + $html .= ' onclick="event.preventDefault();"'; | |
| 511 | + $html .= '>'; | |
| 512 | + | |
| 513 | + } elseif ( $is_admin || wplng_str_contains( $url, '/?et_fb=1' ) ) { | |
| 514 | + | |
| 515 | + $html .= '<a'; | |
| 516 | + $html .= ' class="wplng-language"'; | |
| 517 | + $html .= ' href="' . esc_url( $url ) . '"'; | |
| 518 | + $html .= ' onclick="event.preventDefault();"'; | |
| 519 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 520 | + $html .= '>'; | |
| 521 | + | |
| 522 | + } else { | |
| 523 | + | |
| 524 | + $html .= '<a'; | |
| 525 | + $html .= ' class="wplng-language"'; | |
| 526 | + $html .= ' href="' . esc_url( $url ) . '"'; | |
| 527 | + $html .= ' data-wplng-lang-id="' . esc_attr( $language_target['id'] ) . '"'; | |
| 528 | + $html .= '>'; | |
| 529 | + | |
| 530 | + } | |
| 531 | + | |
| 532 | + if ( $flags_show && ! empty( $language_target['flag'] ) ) { | |
| 533 | + $html .= '<img'; | |
| 534 | + $html .= ' src="' . esc_url( $language_target['flag'] ) . '"'; | |
| 535 | + $html .= ' alt="' . esc_attr( $language_target['name'] ) . '"'; | |
| 536 | + $html .= '>'; | |
| 537 | + } | |
| 538 | + | |
| 539 | + $html .= '<span class="language-id">' . esc_html( $language_target['id'] ) . '</span>'; | |
| 540 | + $html .= '<span class="language-name">' . esc_html( $language_target['name'] ) . '</span>'; | |
| 541 | + $html .= '<span class="language-original">' . esc_html( $language_target['original'] ) . '</span>'; | |
| 542 | + $html .= '</a>'; | |
| 543 | + } | |
| 544 | + | |
| 545 | + $html .= '</div>'; // End .wplng-languages | |
| 546 | + | |
| 547 | + $html .= '</div>'; // End .switcher-content | |
| 548 | + $html .= '</div>'; // End .wplng-switcher | |
| 549 | + | |
| 550 | + $html = apply_filters( | |
| 551 | + 'wplng_switcher_html', | |
| 552 | + $html, | |
| 553 | + $language_website, | |
| 554 | + $languages_target | |
| 555 | + ); | |
| 556 | + | |
| 557 | + return $html; | |
| 558 | +} | |
