File: /var/www/studis.kauko.lt/wp-content/themes/twentytwentyfour/functions.php
<?php
/**
* Twenty Twenty-Four functions and definitions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Twenty Twenty-Four
* @since Twenty Twenty-Four 1.0
*/
/**
* Register block styles.
*/
if ( ! function_exists( 'twentytwentyfour_block_styles' ) ) :
/**
* Register custom block styles
*
* @since Twenty Twenty-Four 1.0
* @return void
*/
function twentytwentyfour_block_styles() {
register_block_style(
'core/details',
array(
'name' => 'arrow-icon-details',
'label' => __( 'Arrow icon', 'twentytwentyfour' ),
/*
* Styles for the custom Arrow icon style of the Details block
*/
'inline_style' => '
.is-style-arrow-icon-details {
padding-top: var(--wp--preset--spacing--10);
padding-bottom: var(--wp--preset--spacing--10);
}
.is-style-arrow-icon-details summary {
list-style-type: "\2193\00a0\00a0\00a0";
}
.is-style-arrow-icon-details[open]>summary {
list-style-type: "\2192\00a0\00a0\00a0";
}',
)
);
register_block_style(
'core/post-terms',
array(
'name' => 'pill',
'label' => __( 'Pill', 'twentytwentyfour' ),
/*
* Styles variation for post terms
* https://github.com/WordPress/gutenberg/issues/24956
*/
'inline_style' => '
.is-style-pill a,
.is-style-pill span:not([class], [data-rich-text-placeholder]) {
display: inline-block;
background-color: var(--wp--preset--color--base-2);
padding: 0.375rem 0.875rem;
border-radius: var(--wp--preset--spacing--20);
}
.is-style-pill a:hover {
background-color: var(--wp--preset--color--contrast-3);
}',
)
);
register_block_style(
'core/list',
array(
'name' => 'checkmark-list',
'label' => __( 'Checkmark', 'twentytwentyfour' ),
/*
* Styles for the custom checkmark list block style
* https://github.com/WordPress/gutenberg/issues/51480
*/
'inline_style' => '
ul.is-style-checkmark-list {
list-style-type: "\2713";
}
ul.is-style-checkmark-list li {
padding-inline-start: 1ch;
}',
)
);
register_block_style(
'core/navigation-link',
array(
'name' => 'arrow-link',
'label' => __( 'With arrow', 'twentytwentyfour' ),
/*
* Styles for the custom arrow nav link block style
*/
'inline_style' => '
.is-style-arrow-link .wp-block-navigation-item__label:after {
content: "\2197";
padding-inline-start: 0.25rem;
vertical-align: middle;
text-decoration: none;
display: inline-block;
}',
)
);
register_block_style(
'core/heading',
array(
'name' => 'asterisk',
'label' => __( 'With asterisk', 'twentytwentyfour' ),
'inline_style' => "
.is-style-asterisk:before {
content: '';
width: 1.5rem;
height: 3rem;
background: var(--wp--preset--color--contrast-2, currentColor);
clip-path: path('M11.93.684v8.039l5.633-5.633 1.216 1.23-5.66 5.66h8.04v1.737H13.2l5.701 5.701-1.23 1.23-5.742-5.742V21h-1.737v-8.094l-5.77 5.77-1.23-1.217 5.743-5.742H.842V9.98h8.162l-5.701-5.7 1.23-1.231 5.66 5.66V.684h1.737Z');
display: block;
}
/* Hide the asterisk if the heading has no content, to avoid using empty headings to display the asterisk only, which is an A11Y issue */
.is-style-asterisk:empty:before {
content: none;
}
.is-style-asterisk:-moz-only-whitespace:before {
content: none;
}
.is-style-asterisk.has-text-align-center:before {
margin: 0 auto;
}
.is-style-asterisk.has-text-align-right:before {
margin-left: auto;
}
.rtl .is-style-asterisk.has-text-align-left:before {
margin-right: auto;
}",
)
);
}
endif;
add_action( 'init', 'twentytwentyfour_block_styles' );
/**
* Enqueue block stylesheets.
*/
if ( ! function_exists( 'twentytwentyfour_block_stylesheets' ) ) :
/**
* Enqueue custom block stylesheets
*
* @since Twenty Twenty-Four 1.0
* @return void
*/
function twentytwentyfour_block_stylesheets() {
/**
* The wp_enqueue_block_style() function allows us to enqueue a stylesheet
* for a specific block. These will only get loaded when the block is rendered
* (both in the editor and on the front end), improving performance
* and reducing the amount of data requested by visitors.
*
* See https://make.wordpress.org/core/2021/12/15/using-multiple-stylesheets-per-block/ for more info.
*/
wp_enqueue_block_style(
'core/button',
array(
'handle' => 'twentytwentyfour-button-style-outline',
'src' => get_parent_theme_file_uri( 'assets/css/button-outline.css' ),
'ver' => wp_get_theme( get_template() )->get( 'Version' ),
'path' => get_parent_theme_file_path( 'assets/css/button-outline.css' ),
)
);
}
endif;
add_action( 'init', 'twentytwentyfour_block_stylesheets' );
/**
* Register pattern categories.
*/
if ( ! function_exists( 'twentytwentyfour_pattern_categories' ) ) :
/**
* Register pattern categories
*
* @since Twenty Twenty-Four 1.0
* @return void
*/
function twentytwentyfour_pattern_categories() {
register_block_pattern_category(
'twentytwentyfour_page',
array(
'label' => _x( 'Pages', 'Block pattern category', 'twentytwentyfour' ),
'description' => __( 'A collection of full page layouts.', 'twentytwentyfour' ),
)
);
}
endif;
add_action( 'init', 'twentytwentyfour_pattern_categories' );
// Uždedame savo logotipą virš prisijungimo formos
function custom_login_logo() {
?>
<style type="text/css">
body.login {
background-color: #f6f6f6;
}
.login h1 a {
background-image: url('<?php echo esc_url( get_stylesheet_directory_uri() . '/assets/images/logo-header.png' ); ?>');
background-size: contain;
width: 100%;
height: 80px;
}
/* Perkeliame kalbos pasirinkimą viršun */
#login form + p + div {
position: absolute;
top: 10px;
right: 10px;
z-index: 10;
}
</style>
<?php
}
add_action('login_head', 'custom_login_logo');
// Keičiame logotipo nuorodą (paspaudus ant jo)
function custom_login_logo_url() {
return home_url();
}
add_filter('login_headerurl', 'custom_login_logo_url');
// Keičiame „title“ tekstą (užvedus pelę ant logotipo)
function custom_login_logo_title() {
return get_bloginfo('name');
}
add_filter('login_headertitle', 'custom_login_logo_title');
// Pašalina nuorodas iš prisijungimo lango: pamiršote slaptažodį ir grįžti į svetainę
add_action('login_enqueue_scripts', function () {
?>
<style>
.login #nav a[href*="lostpassword"],
.login #backtoblog {
display: none !important;
}
</style>
<?php
});
add_filter('login_form_bottom', function ($content) {
ob_start();
?>
<script>
document.addEventListener('DOMContentLoaded', function () {
const remember = document.querySelector('.forgetmenot');
if (remember) {
remember.remove(); // Pašalinam iš DOM
}
});
</script>
<?php
return $content . ob_get_clean();
});
add_action('login_footer', function () {
?>
<style>
.custom-language-wrapper {
margin-top: 1em;
margin-bottom: 1em;
}
.custom-language-wrapper label {
font-weight: bold;
display: block;
margin-bottom: 4px;
}
.custom-language-wrapper select {
width: 100%;
padding: 6px;
font-size: 14px;
border: 1px solid #ccc;
border-radius: 4px;
background-image: none !important;
}
/* Pašalinam mygtuką "Keisti" */
.custom-language-wrapper input[type="submit"] {
display: none !important;
}
/* Pašalinam ikoną */
.custom-language-wrapper label span.dashicons,
.custom-language-wrapper .screen-reader-text {
display: none !important;
}
</style>
<script>
document.addEventListener('DOMContentLoaded', function () {
const langForm = document.querySelector('.language-switcher form');
const passwordRow = document.querySelector('#user_pass')?.closest('.user-pass-wrap');
const rememberBlock = document.querySelector('.forgetmenot');
if (rememberBlock) {
rememberBlock.remove(); // Pašalinam visą "Remember Me" checkboxą
}
if (langForm && passwordRow) {
// Sukuriame naują apvalkalą
const wrapper = document.createElement('div');
wrapper.className = 'custom-language-wrapper';
// Perkeliame VISĄ kalbos formą į apvalkalą
wrapper.appendChild(langForm);
// Įdedam po slaptažodžio laukeliu
passwordRow.insertAdjacentElement('afterend', wrapper);
// Automatinis submit
const select = langForm.querySelector('select');
select?.addEventListener('change', function () {
this.form.submit();
});
// Pašalinam likusį seną konteinerį (jei dar yra)
const oldWrapper = document.querySelector('.language-switcher');
if (oldWrapper && oldWrapper !== wrapper) {
oldWrapper.remove();
}
}
});
</script>
<?php
});
add_filter('gettext', function ($translated, $original, $domain) {
// Detect language
$locale = determine_locale();
// Lietuvių
if ($locale === 'lt_LT') {
if ($original === 'Username or Email Address') {
return 'Prisijungimo vardas <br/> (be @go.kauko.lt galūnės)';
}
}
// Anglų (galima keisti formuluotes)
if ($locale === 'en_US') {
if ($original === 'Username or Email Address') {
return 'Username <br/> (without @go.kauko.lt ending)';
}
}
return $translated;
}, 10, 3);
add_filter('login_errors', function () {
$locale = determine_locale();
return $locale === 'lt_LT'
? '<strong>Klaida</strong>: Prisijungimas nepavyko. Patikrinkite duomenis.'
: '<strong>Error</strong>: Login failed. Please check your credentials.';
});
add_filter('show_admin_bar', function ($show) {
return current_user_can('subscriber') ? false : $show;
});
// Blokuoja wp-admin visiems, kurie nėra turinio redaktoriai (pvz., prenumeratoriams)
add_action('admin_init', function () {
if ( ! current_user_can('edit_posts') && ! wp_doing_ajax() ) {
wp_safe_redirect( home_url() );
exit;
}
});
add_filter( 'rest_authentication_errors', function( $result ) {
if ( ! empty( $result ) ) return $result;
// Leisti tik The Events Calendar REST
$uri = $_SERVER['REQUEST_URI'] ?? '';
$path = parse_url( $uri, PHP_URL_PATH );
if ( is_string($path) && 0 === strpos($path, '/wp-json/tribe/') ) {
return true; // autentifikacija laikoma atlikta – tik šitam keliui
}
// Alternatyvus formatas
if ( isset($_GET['rest_route']) && 0 === strpos((string)$_GET['rest_route'], '/tribe/') ) {
return true;
}
return $result; // viskam kitam – kaip buvo
}, 10 );
// 1) Įterpiam CUSTOM dropdown'ą su vėliavėlėmis į core/navigation
add_filter('render_block', function($content, $block){
if (empty($block['blockName']) || $block['blockName'] !== 'core/navigation') {
return $content;
}
if (!function_exists('pll_the_languages')) {
return $content;
}
// Gausim kalbas RAW formatu
$langs = pll_the_languages([
'raw' => 1,
'hide_if_no_translation' => 0,
]);
if (!$langs) return $content;
// Einamoji kalba
$current = null;
foreach ($langs as $l) { if (!empty($l['current_lang'])) { $current = $l; break; } }
if (!$current) $current = reset($langs);
// Pagaminam HTML (mygtukas + meniu)
ob_start(); ?>
<div class="lang-dd" data-lang-dd>
<button class="lang-dd__btn" type="button" aria-haspopup="listbox" aria-expanded="false">
<?php if (!empty($current['flag'])): ?>
<img src="<?php echo esc_url($current['flag']); ?>" alt="<?php echo esc_attr($current['name']); ?>" />
<?php endif; ?>
<span><?php echo esc_html($current['name']); ?></span>
<svg class="lang-dd__chev" viewBox="0 0 20 20" width="14" height="14" aria-hidden="true"><path d="M5 7l5 6 5-6z"/></svg>
</button>
<ul class="lang-dd__menu" role="listbox" hidden>
<?php foreach ($langs as $lang): ?>
<li role="option" aria-selected="<?php echo $lang['current_lang'] ? 'true':'false'; ?>">
<a href="<?php echo esc_url($lang['url']); ?>" class="<?php echo $lang['current_lang'] ? 'is-active':''; ?>">
<?php if (!empty($lang['flag'])): ?>
<img src="<?php echo esc_url($lang['flag']); ?>" alt="<?php echo esc_attr($lang['name']); ?>" />
<?php endif; ?>
<span><?php echo esc_html($lang['name']); ?></span>
</a>
</li>
<?php endforeach; ?>
</ul>
</div>
<?php
$injection = '<div class="wp-block-navigation-item lang-switcher">'.ob_get_clean().'</div>';
// Įdedam į responsive konteinerį (mobile) – kaip ir anksčiau
$content = preg_replace(
'/(<div\s+class="wp-block-navigation__responsive-container-content"[^>]*>)/',
'$1' . $injection,
$content,
1
);
return $content;
}, 10, 2);
// 2) JS – atidarymas/uždarymas (desktop + mobile)
add_action('wp_footer', function(){
?>
<script>
(function(){
function closeAll(){
document.querySelectorAll('[data-lang-dd] .lang-dd__menu:not([hidden])').forEach(function(m){
m.setAttribute('hidden','');
var btn = m.parentElement.querySelector('.lang-dd__btn');
if (btn) btn.setAttribute('aria-expanded','false');
});
}
document.addEventListener('click', function(e){
var dd = e.target.closest('[data-lang-dd]');
var btn = e.target.closest('.lang-dd__btn');
if (btn && dd){
var menu = dd.querySelector('.lang-dd__menu');
var open = !menu.hasAttribute('hidden');
closeAll();
if (!open){
menu.removeAttribute('hidden');
btn.setAttribute('aria-expanded','true');
}
} else if (!dd){
closeAll();
}
});
document.addEventListener('keydown', function(e){
if (e.key === 'Escape') closeAll();
});
})();
</script>
<?php
});
// 3) CSS – tvarkingas vaizdas ir su tema suderinamas
add_action('wp_head', function(){
?>
<style>
.lang-switcher { display:inline-flex; align-items:center; }
.lang-dd { position:relative; display:inline-block; }
.lang-dd__btn{
display:flex; align-items:center; gap:.45rem;
padding:.38rem .7rem; border-radius:9999px;
border:1px solid #d0d7de;
background:#fff;
font-size:14px; line-height:1.2; cursor:pointer;
transition: background-color .15s, border-color .15s, box-shadow .15s;
}
.lang-dd__btn:hover{ background:rgba(0,0,0,.03); border-color:#c6ced6; }
.lang-dd__btn:focus{ outline:0; border-color:#444; box-shadow:0 0 0 3px rgba(2,132,199,.25); }
.lang-dd__btn img{ height:1em; width:auto; border-radius:2px; }
.lang-dd__chev{ pointer-events:none; opacity:.7; }
.lang-dd__menu{
position:absolute; top:100%; left:0; margin-top:.3rem;
background:#fff;
border:1px solid #d0d7de;
border-radius:.6rem; min-width:10rem; padding:.25rem;
box-shadow:0 8px 24px rgba(0,0,0,.08); list-style:none; z-index:1000;
}
.lang-dd__menu li a{
display:flex; align-items:center; gap:.5rem;
padding:.45rem .55rem; border-radius:.45rem;
text-decoration:none; color:#222;
}
.lang-dd__menu li a:hover{ background:rgba(0,0,0,.04); }
.lang-dd__menu img{ height:1em; width:auto; border-radius:2px; }
.lang-dd__menu .is-active{ font-weight:600; }
/* Išlyginimas su meniu elementais */
.wp-block-navigation .lang-switcher { margin-left:.5rem; }
/* Mobile konteineryje */
.wp-block-navigation__responsive-container-content .lang-switcher{ display:block; margin:.5rem 0 0; }
/* Jei nori pilno pločio mygtuko ant mobile, atkomentuok:
.wp-block-navigation__responsive-container-content .lang-dd__btn{ width:100%; justify-content:space-between; }
*/
</style>
<?php
});