Do action icl_language_selector

This thread is resolved. Here is a description of the problem and solution.

Problem:
After upgrading to WP 6.4, Timber 2.0, and PHP 8.1.14, the client encountered a fatal error when trying to display the custom language switcher using the

{% do action('icl_language_selector') %}

code.
Solution:
We recommend using the updated code:

do_action('wpml_add_language_selector')

For more information, please refer to our documentation on adding language switchers using PHP.

If this solution doesn't look relevant to your issue, please open a new support ticket in our support forum.

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Tagged: Documentation request

This topic contains 1 reply, has 2 voices.

Last updated by Christopher Amirian 1 year, 9 months ago.

Assisted by: Christopher Amirian.

Author	Posts
November 13, 2023 at 3:17 pm #14790647
Joris Rijpma	I just upgraded WP to 6.4 and Timber 2.0 and PHP 8.1.14 When trying to display the custom language switcher I've got an error. It looks like i'm missing an argument in this piece of code: {% block languageswitcher %} {% do action('icl_language_selector') %} {% endblock %} But icl_language_selector does not support any argument. The upgraded project is running local so i can't give any access ERROR: Fatal error: Uncaught ArgumentCountError: Too few arguments to function WPML_LS_Actions::callback(), 0 passed in /app/public/wp-includes/class-wp-hook.php on line 310 and at least 1 expected in /app/public/wp-content/plugins/sitepress-multilingual-cms/classes/language-switcher/public-api/class-wpml-ls-actions.php:24 Stack trace: #0 /app/public/wp-includes/class-wp-hook.php(310): WPML_LS_Actions->callback() #1 /app/public/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters('', Array) #2 /app/public/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #3 /app/public/wp-content/themes/expedition-theme/vendor/timber/timber/src/Twig.php(51): do_action_ref_array('icl_language_se...', Array) #4 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Environment.php(361) : eval()'d code(134): Timber\Twig->Timber\{closure}('icl_language_se...') #5 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(171): __TwigTemplate_a3091c09be125f338e2a2acc41399e67->block_languageswitcher(Array, Array) #6 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Environment.php(361) : eval()'d code(121): Twig\Template->displayBlock('languageswitche...', Array, Array) #7 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(394): __TwigTemplate_a3091c09be125f338e2a2acc41399e67->doDisplay(Array, Array) #8 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array) #9 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Environment.php(361) : eval()'d code(72): Twig\Template->display(Array) #10 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(394): __TwigTemplate_d1c3b44367922f28d8bc1f80d0643b4f->doDisplay(Array, Array) #11 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array) #12 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Environment.php(361) : eval()'d code(50): Twig\Template->display(Array) #13 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(394): __TwigTemplate_5379173119ad4ad6d583e6f775c554c3->doDisplay(Array, Array) #14 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array) #15 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Environment.php(361) : eval()'d code(42): Twig\Template->display(Array, Array) #16 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(394): __TwigTemplate_bc9ddc3aba40969613eb42af37e7d09d->doDisplay(Array, Array) #17 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array) #18 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/Template.php(379): Twig\Template->display(Array) #19 /app/public/wp-content/themes/expedition-theme/vendor/twig/twig/src/TemplateWrapper.php(40): Twig\Template->render(Array, Array) #20 /app/public/wp-content/themes/expedition-theme/vendor/timber/timber/src/Loader.php(178): Twig\TemplateWrapper->render(Array) #21 /app/public/wp-content/themes/expedition-theme/vendor/timber/timber/src/Timber.php(1442): Timber\Loader->render('page.twig', Array, false, 'default') #22 /app/public/wp-content/themes/expedition-theme/vendor/timber/timber/src/Timber.php(1579): Timber\Timber::compile(Array, Array, false, 'default', true) #23 /app/public/wp-content/themes/expedition-theme/page.php(29): Timber\Timber::render(Array, Array) #24 /app/public/wp-includes/template-loader.php(106): include('/app/public/wp-...') #25 /app/public/wp-blog-header.php(19): require_once('/app/public/wp-...') #26 /app/public/index.php(17): require('/app/public/wp-...') #27 {main} thrown in /app/public/wp-content/plugins/sitepress-multilingual-cms/classes/language-switcher/public-api/class-wpml-ls-actions.php on line 24
November 14, 2023 at 6:34 am #14793581
Christopher Amirian WPML Supporter since 07/2020 Languages: English (English ) Timezone: Asia/Yerevan (GMT+04:00)	Hi there, Please use the newer code instead of the one you used: do_action('wpml_add_language_selector') For more information: https://wpml.org/documentation/getting-started-guide/language-setup/language-switcher-options/adding-language-switchers-using-php-and-shortcodes/#language-switchers-using-php Thanks.