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<?php |
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|
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function bogo_languages() { |
| 4 |
global $bogo_languages; |
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|
| 6 |
if ( isset( $bogo_languages ) ) |
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return $bogo_languages; |
| 8 |
|
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$languages = array( |
| 10 |
'af' => __( 'Afrikaans', 'bogo' ), |
| 11 |
'ar' => __( 'Arabic', 'bogo' ), |
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'be_BY' => __( 'Belarusian', 'bogo' ), |
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'bg_BG' => __( 'Bulgarian', 'bogo' ), |
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'bn_BD' => __( 'Bangla', 'bogo' ), |
| 15 |
'ca' => __( 'Catalan', 'bogo' ), |
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'cs_CZ' => __( 'Czech', 'bogo' ), |
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'cy' => __( 'Welsh', 'bogo' ), |
| 18 |
'da_DK' => __( 'Danish', 'bogo' ), |
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'de_DE' => __( 'German', 'bogo' ), |
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'el' => __( 'Greek', 'bogo' ), |
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'en_GB' => __( 'British English', 'bogo' ), |
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'en_US' => __( 'English', 'bogo' ), |
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'eo' => __( 'Esperanto', 'bogo' ), |
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'es_ES' => __( 'Spanish', 'bogo' ), |
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'et' => __( 'Estonian', 'bogo' ), |
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'eu' => __( 'Basque', 'bogo' ), |
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'fa_IR' => __( 'Persian', 'bogo' ), |
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'fi' => __( 'Finnish', 'bogo' ), |
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'fo' => __( 'Faroese', 'bogo' ), |
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'fr_FR' => __( 'French', 'bogo' ), |
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'ge_GE' => __( 'Georgian', 'bogo' ), |
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'gl_ES' => __( 'Galician', 'bogo' ), |
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'he_IL' => __( 'Hebrew', 'bogo' ), |
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'hr' => __( 'Croatian', 'bogo' ), |
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'hu_HU' => __( 'Hungarian', 'bogo' ), |
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'id_ID' => __( 'Indonesian', 'bogo' ), |
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'ga_IE' => __( 'Irish', 'bogo' ), |
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'is_IS' => __( 'Icelandic', 'bogo' ), |
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'it_IT' => __( 'Italian', 'bogo' ), |
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'ja' => __( 'Japanese', 'bogo' ), |
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'km_KH' => __( 'Khmer', 'bogo' ), |
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'ko_KR' => __( 'Korean', 'bogo' ), |
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'lt_LT' => __( 'Lithuanian', 'bogo' ), |
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'lv' => __( 'Latvian', 'bogo' ), |
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'mg_MG' => __( 'Malagasy', 'bogo' ), |
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'mk_MK' => __( 'Macedonian', 'bogo' ), |
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'mn_MN' => __( 'Mongolian', 'bogo' ), |
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'ms_MY' => __( 'Malay', 'bogo' ), |
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'nb_NO' => __( 'Norwegian', 'bogo' ), |
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'ni_ID' => __( 'Nias', 'bogo' ), |
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'nl_NL' => __( 'Dutch', 'bogo' ), |
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'pl_PL' => __( 'Polish', 'bogo' ), |
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'pt_BR' => __( 'Brazilian Portuguese', 'bogo' ), |
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'pt_PT' => __( 'Portuguese', 'bogo' ), |
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'ro' => __( 'Romanian', 'bogo' ), |
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'ru_RU' => __( 'Russian', 'bogo' ), |
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'si_LK' => __( 'Sinhala', 'bogo' ), |
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'sk' => __( 'Slovak', 'bogo' ), |
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'sl_SI' => __( 'Slovenian', 'bogo' ), |
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'sq' => __( 'Albanian', 'bogo' ), |
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'sr_CS' => __( 'Serbian', 'bogo' ), |
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'sv_SE' => __( 'Swedish', 'bogo' ), |
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'su_ID' => __( 'Sundanese', 'bogo' ), |
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'tg' => __( 'Tajik', 'bogo' ), |
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'th' => __( 'Thai', 'bogo' ), |
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'tl' => __( 'Tagalog', 'bogo' ), |
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'tr' => __( 'Turkish', 'bogo' ), |
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'uk_UA' => __( 'Ukrainian', 'bogo' ), |
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'uz_UZ' => __( 'Uzbek', 'bogo' ), |
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'vi' => __( 'Vietnamese', 'bogo' ), |
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'zh_CN' => __( 'Chinese', 'bogo' ), |
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'zh_TW' => __( 'Traditional Chinese', 'bogo' ) |
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); |
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|
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return apply_filters( 'bogo_languages', $languages ); |
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} |
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|
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function bogo_get_language( $locale ) { |
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$languages = bogo_languages(); |
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|
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if ( isset( $languages[$locale] ) ) |
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return $languages[$locale]; |
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|
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return null; |
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} |
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|
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function bogo_get_default_locale() { |
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if ( defined( 'WPLANG' ) ) |
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$locale = WPLANG; |
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|
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if ( is_multisite() ) { |
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if ( defined( 'WP_INSTALLING' ) || ( false === $ms_locale = get_option( 'WPLANG' ) ) ) |
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$ms_locale = get_site_option( 'WPLANG' ); |
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|
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if ( $ms_locale !== false ) |
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$locale = $ms_locale; |
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} |
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|
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if ( empty( $locale ) ) |
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$locale = 'en_US'; |
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|
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return $locale; |
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} |
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|
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function bogo_is_default_locale( $locale ) { |
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$default_locale = bogo_get_default_locale(); |
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|
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return ! empty( $locale ) && $locale == bogo_get_default_locale(); |
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} |
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|
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function bogo_available_languages( $args = '' ) { |
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$defaults = array( |
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'exclude' => array(), |
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'orderby' => 'key', |
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'order' => 'ASC' ); |
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|
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$args = wp_parse_args( $args, $defaults ); |
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|
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$langs = array(); |
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|
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$installed_locales = get_available_languages(); |
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$installed_locales[] = bogo_get_default_locale(); |
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$installed_locales[] = 'en_US'; |
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$installed_locales = array_unique( $installed_locales ); |
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$installed_locales = array_filter( $installed_locales ); |
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|
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foreach ( $installed_locales as $locale ) { |
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if ( in_array( $locale, (array) $args['exclude'] ) ) |
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continue; |
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|
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$lang = bogo_get_language( $locale ); |
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|
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if ( empty( $lang ) ) |
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$lang = "[$locale]"; |
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|
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$langs[$locale] = $lang; |
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} |
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|
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if ( 'value' == $args['orderby'] ) { |
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natcasesort( $langs ); |
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|
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if ( 'DESC' == $args['order'] ) |
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$langs = array_reverse( $langs ); |
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} else { |
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if ( 'DESC' == $args['order'] ) |
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krsort( $langs ); |
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else |
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ksort( $langs ); |
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} |
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|
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$langs = apply_filters( 'bogo_available_languages', $langs, $args ); |
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|
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return $langs; |
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} |
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|
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function bogo_is_available_locale( $locale ) { |
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return ! empty( $locale ) && array_key_exists( $locale, (array) bogo_available_languages() ); |
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} |
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|
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function bogo_language_tag( $locale ) { |
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// http://www.ietf.org/rfc/bcp/bcp47.txt |
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$tag = preg_replace( '/[^0-9a-zA-Z]+/', '-', $locale ); |
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$tag = trim( $tag, '-' ); |
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|
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return apply_filters( 'bogo_language_tag', $tag, $locale ); |
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} |
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|
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function bogo_lang_slug( $locale ) { |
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$tag = bogo_language_tag( $locale ); |
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$slug = $tag; |
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|
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if ( false !== $pos = strpos( $tag, '-' ) ) |
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$slug = substr( $tag, 0, $pos ); |
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|
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$variations = preg_grep( '/^' . $slug . '/', array_keys( bogo_available_languages() ) ); |
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|
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if ( 1 < count( $variations ) ) |
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$slug = $tag; |
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|
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return apply_filters( 'bogo_lang_slug', $slug, $locale ); |
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} |
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|
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function bogo_get_lang_regex() { |
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$langs = array_keys( bogo_available_languages() ); |
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$langs = array_map( 'bogo_lang_slug', $langs ); |
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$langs = array_filter( $langs ); |
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|
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if ( empty( $langs ) ) |
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return ''; |
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|
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return '(' . implode( '|', $langs ) . ')'; |
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} |
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|
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function bogo_get_closest_locale( $var ) { |
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$var = strtolower( $var ); |
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|
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if ( ! preg_match( '/^([a-z]{2})(?:[_-]([a-z]{2}))?/', $var, $matches ) ) |
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return false; |
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|
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$language_code = $matches[1]; |
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$region_code = isset( $matches[2] ) ? $matches[2] : ''; |
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|
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$locales = array_keys( bogo_available_languages() ); |
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|
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if ( $region_code ) { |
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$locale = $language_code . '_' . strtoupper( $region_code ); |
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|
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if ( false !== array_search( $locale, $locales ) ) |
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return $locale; |
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} |
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|
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$locale = $language_code; |
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|
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if ( false !== array_search( $locale, $locales ) ) |
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return $locale; |
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|
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if ( $matches = preg_grep( "/^{$locale}_/", $locales ) ) |
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return array_shift( $matches ); |
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|
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return false; |
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} |
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|
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function bogo_http_accept_languages() { |
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if ( ! isset( $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) ) |
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return false; |
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|
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$languages = array(); |
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|
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foreach ( explode( ',', $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) as $lang ) { |
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$lang = trim( strtolower( $lang ) ); |
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|
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if ( preg_match( '/^([a-z-]+)(?:;q=([0-9.]+))?$/', $lang, $matches ) ) { |
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$language_tag = $matches[1]; |
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$qvalue = isset( $matches[2] ) ? 0 + $matches[2] : 1; |
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|
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if ( preg_match( '/^([a-z]{2})(?:-([a-z]{2}))?$/', $language_tag, $matches ) ) { |
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$language_tag = $matches[1]; |
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|
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if ( isset( $matches[2] ) ) |
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$language_tag .= '_' . strtoupper( $matches[2] ); |
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|
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$languages[$language_tag] = $qvalue; |
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} |
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} |
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} |
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|
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natsort( $languages ); |
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|
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return array_reverse( array_keys( $languages ) ); |
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} |
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|
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function bogo_url( $url = null, $lang = null ) { |
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if ( ! $lang ) |
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$lang = get_locale(); |
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|
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$args = array( |
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'using_permalinks' => (bool) get_option( 'permalink_structure' ) ); |
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|
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return bogo_get_url_with_lang( $url, $lang, $args ); |
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} |
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|
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function bogo_get_url_with_lang( $url = null, $lang = null, $args = '' ) { |
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$defaults = array( |
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'using_permalinks' => true ); |
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|
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$args = wp_parse_args( $args, $defaults ); |
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|
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if ( ! $url ) { |
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if ( ! $url = redirect_canonical( $url, false ) ) { |
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$url = is_ssl() ? 'https://' : 'http://'; |
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$url .= $_SERVER['HTTP_HOST']; |
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$url .= $_SERVER['REQUEST_URI']; |
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} |
| 274 |
|
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if ( $frag = strstr( $url, '#' ) ) |
| 276 |
$url = substr( $url, 0, - strlen( $frag ) ); |
| 277 |
|
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if ( $query = @parse_url( $url, PHP_URL_QUERY ) ) { |
| 279 |
parse_str( $query, $query_vars ); |
| 280 |
|
| 281 |
foreach ( array_keys( $query_vars ) as $qv ) { |
| 282 |
if ( ! get_query_var( $qv ) ) |
| 283 |
$url = remove_query_arg( $qv, $url ); |
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} |
| 285 |
} |
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} |
| 287 |
|
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$default_locale = bogo_get_default_locale(); |
| 289 |
|
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if ( ! $lang ) |
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$lang = $default_locale; |
| 292 |
|
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$home = trailingslashit( home_url() ); |
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|
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$url = remove_query_arg( 'lang', $url ); |
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|
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if ( ! $args['using_permalinks'] ) { |
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if ( $lang != $default_locale ) |
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$url = add_query_arg( array( 'lang' => bogo_lang_slug( $lang ) ), $url ); |
| 300 |
|
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return $url; |
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} |
| 303 |
|
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$available_languages = array_keys( bogo_available_languages() ); |
| 305 |
$available_languages = array_map( 'bogo_lang_slug', $available_languages ); |
| 306 |
|
| 307 |
$url = preg_replace( |
| 308 |
'#^' . preg_quote( $home ) . '((' . implode( '|', $available_languages ) . ')/)?#', |
| 309 |
$home . ( $lang == $default_locale ? '' : bogo_lang_slug( $lang ) . '/' ), |
| 310 |
trailingslashit( $url ) ); |
| 311 |
|
| 312 |
return $url; |
| 313 |
} |
| 314 |
|
| 315 |
function bogo_get_lang_from_url( $url = '' ) { |
| 316 |
if ( ! $url ) { |
| 317 |
$url = is_ssl() ? 'https://' : 'http://'; |
| 318 |
$url .= $_SERVER['HTTP_HOST']; |
| 319 |
$url .= $_SERVER['REQUEST_URI']; |
| 320 |
} |
| 321 |
|
| 322 |
if ( $frag = strstr( $url, '#' ) ) |
| 323 |
$url = substr( $url, 0, - strlen( $frag ) ); |
| 324 |
|
| 325 |
$home = trailingslashit( home_url() ); |
| 326 |
|
| 327 |
$available_languages = array_keys( bogo_available_languages() ); |
| 328 |
$available_languages = array_map( 'bogo_lang_slug', $available_languages ); |
| 329 |
|
| 330 |
$regex = '#^' . preg_quote( $home ) . '(' . implode( '|', $available_languages ) . ')/#'; |
| 331 |
|
| 332 |
if ( preg_match( $regex, trailingslashit( $url ), $matches ) ) |
| 333 |
return $matches[1]; |
| 334 |
|
| 335 |
if ( $query = @parse_url( $url, PHP_URL_QUERY ) ) { |
| 336 |
parse_str( $query, $query_vars ); |
| 337 |
|
| 338 |
if ( isset( $query_vars['lang'] ) |
| 339 |
&& in_array( $query_vars['lang'], $available_languages ) ) |
| 340 |
return $query_vars['lang']; |
| 341 |
} |
| 342 |
|
| 343 |
return false; |
| 344 |
} |
| 345 |
|
| 346 |
function bogo_get_prop( $prop ) { |
| 347 |
$option = get_option( 'bogo' ); |
| 348 |
|
| 349 |
if ( ! is_array( $option ) ) |
| 350 |
$option = array(); |
| 351 |
|
| 352 |
return isset( $option[$prop] ) ? $option[$prop] : ''; |
| 353 |
} |
| 354 |
|
| 355 |
function bogo_set_prop( $prop, $value ) { |
| 356 |
$option = get_option( 'bogo' ); |
| 357 |
|
| 358 |
if ( ! is_array( $option ) ) |
| 359 |
$option = array(); |
| 360 |
|
| 361 |
$option[$prop] = $value; |
| 362 |
|
| 363 |
update_option( 'bogo', $option ); |
| 364 |
} |
| 365 |
|
| 366 |
?> |
