WordPress/wp-content/themes/twentytwenty/classes/class-twentytwenty-non-latin-languages.php
Sergey Biryukov d8936a9fe7 Coding Standards: Remove superfluous blank lines at the end of various functions.
Note: This is enforced by WPCS 3.0.0.

Follow-up to [56536], [56547].

Props jrf.
See #59161, #58831.
Built from https://develop.svn.wordpress.org/trunk@56548


git-svn-id: http://core.svn.wordpress.org/trunk@56060 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-09-08 10:03:21 +00:00

137 lines
7.1 KiB
PHP

<?php
/**
* Non-latin language handling.
*
* Handle non-latin language styles.
*
* @package WordPress
* @subpackage Twenty_Twenty
* @since Twenty Twenty 1.0
*/
if ( ! class_exists( 'TwentyTwenty_Non_Latin_Languages' ) ) {
/**
* Language handling.
*
* @since Twenty Twenty 1.0
*/
class TwentyTwenty_Non_Latin_Languages {
/**
* Get custom CSS.
*
* Return CSS for non-latin language, if available, or null
*
* @since Twenty Twenty 1.0
*
* @param string $type Whether to return CSS for the "front-end", "block-editor", or "classic-editor".
* @return string|null Custom CSS, or null if not applicable.
*/
public static function get_non_latin_css( $type = 'front-end' ) {
// Fetch site locale.
$locale = get_bloginfo( 'language' );
/**
* Filters the fallback fonts for non-latin languages.
*
* @since Twenty Twenty 1.0
*
* @param array $font_family An array of locales and font families.
*/
$font_family = apply_filters(
'twentytwenty_get_localized_font_family_types',
array(
// Arabic.
'ar' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'ary' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'azb' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'ckb' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'fa-IR' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'haz' => array( 'Tahoma', 'Arial', 'sans-serif' ),
'ps' => array( 'Tahoma', 'Arial', 'sans-serif' ),
// Chinese Simplified (China) - Noto Sans SC.
'zh-CN' => array( '\'PingFang SC\'', '\'Helvetica Neue\'', '\'Microsoft YaHei New\'', '\'STHeiti Light\'', 'sans-serif' ),
// Chinese Traditional (Taiwan) - Noto Sans TC.
'zh-TW' => array( '\'PingFang TC\'', '\'Helvetica Neue\'', '\'Microsoft YaHei New\'', '\'STHeiti Light\'', 'sans-serif' ),
// Chinese (Hong Kong) - Noto Sans HK.
'zh-HK' => array( '\'PingFang HK\'', '\'Helvetica Neue\'', '\'Microsoft YaHei New\'', '\'STHeiti Light\'', 'sans-serif' ),
// Cyrillic.
'bel' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'bg-BG' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'kk' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'mk-MK' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'mn' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'ru-RU' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'sah' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'sr-RS' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'tt-RU' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
'uk' => array( '\'Helvetica Neue\'', 'Helvetica', '\'Segoe UI\'', 'Arial', 'sans-serif' ),
// Devanagari.
'bn-BD' => array( 'Arial', 'sans-serif' ),
'hi-IN' => array( 'Arial', 'sans-serif' ),
'mr' => array( 'Arial', 'sans-serif' ),
'ne-NP' => array( 'Arial', 'sans-serif' ),
// Greek.
'el' => array( '\'Helvetica Neue\', Helvetica, Arial, sans-serif' ),
// Gujarati.
'gu' => array( 'Arial', 'sans-serif' ),
// Hebrew.
'he-IL' => array( '\'Arial Hebrew\'', 'Arial', 'sans-serif' ),
// Japanese.
'ja' => array( 'sans-serif' ),
// Korean.
'ko-KR' => array( '\'Apple SD Gothic Neo\'', '\'Malgun Gothic\'', '\'Nanum Gothic\'', 'Dotum', 'sans-serif' ),
// Thai.
'th' => array( '\'Sukhumvit Set\'', '\'Helvetica Neue\'', 'Helvetica', 'Arial', 'sans-serif' ),
// Vietnamese.
'vi' => array( '\'Libre Franklin\'', 'sans-serif' ),
)
);
// Return if the selected language has no fallback fonts.
if ( empty( $font_family[ $locale ] ) ) {
return null;
}
/**
* Filters the elements to apply fallback fonts to.
*
* @since Twenty Twenty 1.0
*
* @param array $elements An array of elements for "front-end", "block-editor", or "classic-editor".
*/
$elements = apply_filters(
'twentytwenty_get_localized_font_family_elements',
array(
'front-end' => array( 'body', 'input', 'textarea', 'button', '.button', '.faux-button', '.faux-button.more-link', '.wp-block-button__link', '.wp-block-file__button', '.has-drop-cap:not(:focus)::first-letter', '.entry-content .wp-block-archives', '.entry-content .wp-block-categories', '.entry-content .wp-block-cover-image', '.entry-content .wp-block-cover-image p', '.entry-content .wp-block-latest-comments', '.entry-content .wp-block-latest-posts', '.entry-content .wp-block-pullquote', '.entry-content .wp-block-quote.is-large', '.entry-content .wp-block-quote.is-style-large', '.entry-content .wp-block-archives *', '.entry-content .wp-block-categories *', '.entry-content .wp-block-latest-posts *', '.entry-content .wp-block-latest-comments *', '.entry-content', '.entry-content h1', '.entry-content h2', '.entry-content h3', '.entry-content h4', '.entry-content h5', '.entry-content h6', '.entry-content p', '.entry-content ol', '.entry-content ul', '.entry-content dl', '.entry-content dt', '.entry-content cite', '.entry-content figcaption', '.entry-content table', '.entry-content address', '.entry-content .wp-caption-text', '.entry-content .wp-block-file', '.comment-content p', '.comment-content ol', '.comment-content ul', '.comment-content dl', '.comment-content dt', '.comment-content cite', '.comment-content figcaption', '.comment-content .wp-caption-text', '.widget_text p', '.widget_text ol', '.widget_text ul', '.widget_text dl', '.widget_text dt', '.widget-content .rssSummary', '.widget-content cite', '.widget-content figcaption', '.widget-content .wp-caption-text' ),
'block-editor' => array( '.editor-styles-wrapper > *', '.editor-styles-wrapper p', '.editor-styles-wrapper ol', '.editor-styles-wrapper ul', '.editor-styles-wrapper dl', '.editor-styles-wrapper dt', '.editor-post-title__block .editor-post-title__input', '.editor-styles-wrapper .wp-block-post-title', '.editor-styles-wrapper h1', '.editor-styles-wrapper h2', '.editor-styles-wrapper h3', '.editor-styles-wrapper h4', '.editor-styles-wrapper h5', '.editor-styles-wrapper h6', '.editor-styles-wrapper .has-drop-cap:not(:focus)::first-letter', '.editor-styles-wrapper cite', '.editor-styles-wrapper figcaption', '.editor-styles-wrapper .wp-caption-text' ),
'classic-editor' => array( 'body#tinymce.wp-editor', 'body#tinymce.wp-editor p', 'body#tinymce.wp-editor ol', 'body#tinymce.wp-editor ul', 'body#tinymce.wp-editor dl', 'body#tinymce.wp-editor dt', 'body#tinymce.wp-editor figcaption', 'body#tinymce.wp-editor .wp-caption-text', 'body#tinymce.wp-editor .wp-caption-dd', 'body#tinymce.wp-editor cite', 'body#tinymce.wp-editor table' ),
)
);
// Return if the specified type doesn't exist.
if ( empty( $elements[ $type ] ) ) {
return null;
}
// Return the specified styles.
return twentytwenty_generate_css( implode( ',', $elements[ $type ] ), 'font-family', implode( ',', $font_family[ $locale ] ), null, null, false );
}
}
}