Файловый менеджер

Файловый менеджер - Редактировать - /var/www/portal.bdu.ac.bd/public_html/wp-content/plugins/translatepress-multilingual/includes/class-language-switcher.php

Назад
<?php /** * Class TRP_Language_Switcher * * Generates all types of language switchers. / class TRP_Language_Switcher{ protected $settings; /* @var TRP_Url_Converter / protected $url_converter; protected $trp_settings_object; /* @var TRP_Languages / protected $trp_languages; /* @var TRP_Translate_Press / protected $trp; /* * TRP_Language_Switcher constructor. * * @param array $settings Settings option. * @param $trp TRP_Translate_Press Trp object / public function __construct( $settings, $trp ){ $this->settings = $settings; $this->trp = $trp; $this->url_converter = $this->trp->get_component( 'url_converter' ); $language = $this->get_current_language($trp); global $TRP_LANGUAGE; $TRP_LANGUAGE = $language; add_filter( 'get_user_option_metaboxhidden_nav-menus', array( $this, 'cpt_always_visible_in_menus' ), 10, 3 ); } /* * Returns a valid current language code. * * Adds filter for redirect if necessary * * @param $trp TRP_Translate_Press TRP singleton object * * @return string Language code / private function get_current_language( $trp ){ $language_from_url = $this->url_converter->get_lang_from_url_string(); $needed_language = $this->determine_needed_language( $language_from_url, $trp ); $allow_redirect = apply_filters( 'trp_allow_language_redirect', true, $needed_language, $this->url_converter->cur_page_url() ); if ( $allow_redirect ) { if ( ( $language_from_url == null && isset( $this->settings['add-subdirectory-to-default-language'] ) && $this->settings['add-subdirectory-to-default-language'] == 'yes' ) \|\| ( $language_from_url == null && $needed_language != $this->settings['default-language'] ) \|\| ( $language_from_url != null && $needed_language != $language_from_url ) ) { global $TRP_NEEDED_LANGUAGE; $TRP_NEEDED_LANGUAGE = $needed_language; add_filter( 'template_redirect', array( $this, 'redirect_to_correct_language' ) ); } } return $needed_language; } /* * Determine the language needed. * * @param string $lang_from_url Language code from url * @param TRP_Translate_Press $trp TRP singleton object * * @return string Language code / public function determine_needed_language( $lang_from_url, $trp ){ if ( $lang_from_url == null ){ if ( isset( $this->settings['add-subdirectory-to-default-language'] ) && $this->settings['add-subdirectory-to-default-language'] == 'yes' && isset( $this->settings['publish-languages'][0] ) ) { $needed_language = $this->settings['publish-languages'][0]; }else{ $needed_language = $this->settings['default-language']; } }else{ $needed_language = $lang_from_url; } return apply_filters( 'trp_needed_language', $needed_language, $lang_from_url, $this->settings, $trp ); } /* * Redirects to language stored in global $TRP_NEEDED_LANGUAGE / public function redirect_to_correct_language(){ if ( ( defined( 'DOING_AJAX' ) && DOING_AJAX ) \|\| is_customize_preview() ) return; global $TRP_NEEDED_LANGUAGE; if ( ! $this->url_converter ){ $trp = TRP_Translate_Press::get_trp_instance(); $this->url_converter = $trp->get_component( 'url_converter' ); } if ( $this->url_converter->is_sitemap_path() ) return; $link_to_redirect = apply_filters( 'trp_link_to_redirect_to', $this->url_converter->get_url_for_language( $TRP_NEEDED_LANGUAGE, null, '' ), $TRP_NEEDED_LANGUAGE ); if( isset( $this->settings['add-subdirectory-to-default-language'] ) && $this->settings['add-subdirectory-to-default-language'] === 'yes' && isset( $this->settings['default-language'] ) && $this->settings['default-language'] === $TRP_NEEDED_LANGUAGE ) { $status = apply_filters( 'trp_redirect_status', 301, 'redirect_to_add_subdirectory_to_default_language' ); wp_redirect( $link_to_redirect, $status ); }else { $status = apply_filters( 'trp_redirect_status', 302, 'redirect_to_a_different_language_according_to_url_slug' ); wp_redirect( $link_to_redirect, $status ); } exit; } /* * Returns HTML for shortcode language switcher. * * Only shows published languages. * Takes into account shortcode flags and name options. * Runs an output buffer on 'partials/language-switcher-shortcode.php'. * * @return string HTML for shortcode language switcher / public function language_switcher( $atts ){ ob_start(); global $TRP_LANGUAGE; $shortcode_attributes = shortcode_atts( array( 'display' => 0, 'is_editor' => 0, ), $atts ); if ( ! $this->trp_languages ){ $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_languages = $trp->get_component( 'languages' ); } if ( current_user_can(apply_filters( 'trp_translating_capability', 'manage_options' )) ){ $languages_to_display = $this->settings['translation-languages']; }else{ $languages_to_display = $this->settings['publish-languages']; } $published_languages = $this->trp_languages->get_language_names( $languages_to_display ); $current_language = array(); $other_languages = array(); foreach( $published_languages as $code => $name ) { if( $code == $TRP_LANGUAGE ) { $current_language['code'] = $code; $current_language['name'] = $name; } else { $other_languages[$code] = $name; } } $current_language = apply_filters('trp_ls_shortcode_current_language', $current_language, $published_languages, $TRP_LANGUAGE, $this->settings); $other_languages = apply_filters('trp_ls_shortcode_other_languages', $other_languages, $published_languages, $TRP_LANGUAGE, $this->settings); if( ! $this->trp_settings_object ) { $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_settings_object = $trp->get_component( 'settings' ); } $ls_options = $this->trp_settings_object->get_language_switcher_options(); if ( isset( $shortcode_attributes['display'] ) && isset( $ls_options[$shortcode_attributes['display']] ) ){ $shortcode_settings = $ls_options[ $shortcode_attributes['display'] ]; }else { $shortcode_settings = $ls_options[ $this->settings['shortcode-options'] ]; } $is_editor = isset( $shortcode_attributes['is_editor'] ) && $shortcode_attributes['is_editor'] === 'true'; require TRP_PLUGIN_DIR . 'partials/language-switcher-shortcode.php'; return ob_get_clean(); } /* * Enqueue language switcher scripts and styles. * * Adds scripts for shortcode and floater. * * Hooked on wp_enqueue_scripts. / public function enqueue_language_switcher_scripts( ) { if ( apply_filters( 'trp_enqueue_style_language_switcher_css', true ) ) { if ( isset( $this->settings['trp-ls-floater'] ) && $this->settings['trp-ls-floater'] == 'yes' ) { $floater_path = apply_filters( 'trp_old_css_styling_for_floater_ls', false ) ? TRP_PLUGIN_URL . 'assets/css/trp-floater-language-switcher-old.css' : TRP_PLUGIN_URL . 'assets/css/trp-floater-language-switcher.css'; wp_enqueue_style('trp-floater-language-switcher-style', $floater_path, array(), TRP_PLUGIN_VERSION); } $shortcode_path = apply_filters( 'trp_old_css_styling_for_shortcode_ls', false ) ? TRP_PLUGIN_URL . 'assets/css/trp-language-switcher-old.css' : TRP_PLUGIN_URL . 'assets/css/trp-language-switcher.css'; wp_enqueue_style( 'trp-language-switcher-style', $shortcode_path, array(), TRP_PLUGIN_VERSION ); } } /* * Adds the floater language switcher. * * Hooked on wp_footer. / public function add_floater_language_switcher() { // Check if floater language switcher is active and return if not if( $this->settings['trp-ls-floater'] != 'yes' ) { return; } if ( ! $this->trp_settings_object ) { $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_settings_object = $trp->get_component( 'settings' ); } // Current language global $TRP_LANGUAGE; // All the published languages if ( ! $this->trp_languages ){ $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_languages = $trp->get_component( 'languages' ); } if ( current_user_can(apply_filters( 'trp_translating_capability', 'manage_options' )) ){ $languages_to_display = $this->settings['translation-languages']; }else{ $languages_to_display = $this->settings['publish-languages']; } $published_languages = $this->trp_languages->get_language_names( $languages_to_display ); // Floater languages display defaults $floater_class = 'trp-floater-ls-names'; $floater_flags_class = ''; // Floater languages settings $ls_options = $this->trp_settings_object->get_language_switcher_options(); $floater_settings = $ls_options[$this->settings['floater-options']]; if( $floater_settings['full_names'] ) { $floater_class = 'trp-floater-ls-names'; } if( $floater_settings['short_names'] ) { $floater_class = 'trp-floater-ls-codes'; } if( $floater_settings['flags'] && ! $floater_settings['full_names'] && ! $floater_settings['short_names'] ) { $floater_class = 'trp-floater-ls-flags'; } if( $floater_settings['flags'] && ( $floater_settings['full_names'] \|\| $floater_settings['short_names'] ) ) { $floater_flags_class = 'trp-with-flags'; } if( $this->settings['floater-position'] ) { $floater_class .= ' trp-' . esc_attr($this->settings['floater-position']); } if( $this->settings['floater-color'] ) { $floater_class .= ' trp-color-' . esc_attr($this->settings['floater-color']); } else { $floater_class .= ' trp-color-dark'; // default color. Good for backwards compatibility as well. } if( $this->settings['trp-ls-show-poweredby'] == 'yes' ) { $floater_class .= ' trp-poweredby'; } $floater_class .= ' ' . $this->settings['floater-options']; $current_language = array(); $other_languages = array(); foreach( $published_languages as $code => $name ) { if( $code == $TRP_LANGUAGE ) { $current_language['code'] = $code; $current_language['name'] = $name; } else { $other_languages[$code] = $name; } } $current_language = apply_filters('trp_ls_floating_current_language', $current_language, $published_languages, $TRP_LANGUAGE, $this->settings); $other_languages = apply_filters('trp_ls_floating_other_languages', $other_languages, $published_languages, $TRP_LANGUAGE, $this->settings); $current_language_label = ''; if( $floater_settings['full_names'] ) { $current_language_label = ucfirst( $current_language['name'] ); } if( $floater_settings['short_names'] ) { $current_language_label = strtoupper( $this->url_converter->get_url_slug( $current_language['code'], false ) ); } ob_start(); ?> <div id="trp-floater-ls" onclick="" data-no-translation class="trp-language-switcher-container <?php echo esc_attr( $floater_class ); ?>" <?php echo ( isset( $_GET['trp-edit-translation'] ) && $_GET['trp-edit-translation'] == 'preview' ) ? 'data-trp-unpreviewable="trp-unpreviewable"' : '' ?>> <div id="trp-floater-ls-current-language" class="<?php echo esc_attr( $floater_flags_class ); ?>"> <a href="#" class="trp-floater-ls-disabled-language trp-ls-disabled-language" onclick="event.preventDefault()"> <?php echo ( $floater_settings['flags'] ? $this->add_flag( $current_language['code'], $current_language['name'] ) : '' ); // phpcs:ignore echo esc_html( $current_language_label ); ?> </a> </div> <div id="trp-floater-ls-language-list" class="<?php echo esc_attr( $floater_flags_class );?>" <?php echo ( isset( $_GET['trp-edit-translation'] ) && $_GET['trp-edit-translation'] == 'preview' ) ? 'data-trp-unpreviewable="trp-unpreviewable"' : ''?>> <?php if( $this->settings['trp-ls-show-poweredby'] == 'yes' ){ $powered_by = '<div id="trp-floater-poweredby">Powered by <a href="https://translatepress.com/?utm_source=language_switcher&utm_medium=clientsite&utm_campaign=TPLS" rel="nofollow" target="_blank" title="WordPress Translation Plugin">TranslatePress</a></div>'; } else { $powered_by = ''; } if ( apply_filters('trp_ls_floater_show_disabled_language', true, $current_language, $this->settings ) ) { $disabled_language = '<a href="#" class="trp-floater-ls-disabled-language trp-ls-disabled-language" onclick="event.preventDefault()">'; $disabled_language .= ( $floater_settings['flags'] ? $this->add_flag( $current_language['code'], $current_language['name'] ) : '' ); // WPCS: ok. $disabled_language .= esc_html( $current_language_label ); $disabled_language .= '</a>'; } $floater_position = 'bottom'; if ( !empty( $this->settings['floater-position'] ) && strpos( $this->settings['floater-position'], 'top' ) !== false ){ echo $powered_by; // phpcs:ignore echo '<div class="trp-language-wrap" style="padding: 10px;">'; if ( !empty( $disabled_language ) ){ echo $disabled_language; // phpcs:ignore } $floater_position = 'top'; } if ( $floater_position == 'bottom' ){ echo '<div class="trp-language-wrap" style="padding: 11px;">'; } foreach( $other_languages as $code => $name ) { $language_label = ''; if( $floater_settings['full_names'] ) { $language_label = ucfirst( $name ); } if( $floater_settings['short_names'] ) { $language_label = strtoupper( $this->url_converter->get_url_slug( $code, false ) ); } ?> <a href="<?php echo esc_url( $this->url_converter->get_url_for_language($code, false) ); ?>" <?php echo ( isset( $_GET['trp-edit-translation'] ) && $_GET['trp-edit-translation'] == 'preview' ) ? 'data-trp-unpreviewable="trp-unpreviewable"' : '' ?> title="<?php echo esc_attr( $name ); ?>"> <?php echo ( $floater_settings['flags'] ? $this->add_flag( $code, $name ) : '' ); // phpcs:ignore echo esc_html( $language_label ); ?> </a> <?php } if ( $floater_position == 'top' ){ echo '</div>'; } if ( $floater_position == 'bottom' ){ if ( apply_filters('trp_ls_floater_show_disabled_language', true, $current_language, $this->settings ) ) { echo $disabled_language; // phpcs:ignore } echo '</div>'; echo $powered_by; // phpcs:ignore } ?> </div> </div> <?php $floating_ls_html = ob_get_clean(); echo apply_filters( 'trp_floating_ls_html', $floating_ls_html ); // phpcs:ignore } /* * Return flag html. * * @param string $language_code Language code. * @param string $language_name Language full name or shortname. * @param string $location NULL \| ls_shortcode * @return string Returns flag html. / public function add_flag( $language_code, $language_name, $location = NULL ) { // Path to folder with flags images $flags_path = TRP_PLUGIN_URL .'assets/images/flags/'; $flags_path = apply_filters( 'trp_flags_path', $flags_path, $language_code ); // File name for specific flag $flag_file_name = $language_code .'.png'; $flag_file_name = apply_filters( 'trp_flag_file_name', $flag_file_name, $language_code ); // HTML code to display flag image $flag_html = '<img class="trp-flag-image" src="'. esc_url( $flags_path . $flag_file_name ) .'" width="18" height="12" alt="' . esc_attr( $language_code ) . '" title="' . esc_attr( $language_name ) . '">'; if( $location == 'ls_shortcode' ) { $flag_url = $flags_path . $flag_file_name; return esc_url( $flag_url ); } return $flag_html; } /* * Return full or short name, with or without flag * * @param string $language_code Language code. * @param string $language_name Language full name or shortname. * @param array $settings NULL \| ls_shortcode * @return string Returns html with flags short or long names, depending on settings. / public function add_shortcode_preferences( $settings, $language_code, $language_name ) { if ( $settings['flags'] ){ $flag = $this->add_flag($language_code, $language_name); } else { $flag = ''; } if ( $settings['full_names'] ){ $full_name = $language_name; } else { $full_name = ''; } if ( $settings['short_names'] ){ $short_name = strtoupper( $this->url_converter->get_url_slug( $language_code, false ) ); } else { $short_name = ''; } return $flag . ' ' . esc_html( $short_name . $full_name ); } /* * Register language switcher post type. * / public function register_ls_menu_switcher( ){ $args = array( 'exclude_from_search' => true, 'publicly_queryable' => false, 'show_ui' => true, 'show_in_nav_menus' => true, 'show_in_menu' => false, 'show_in_admin_bar' => false, 'can_export' => false, 'public' => false, 'label' => 'Language Switcher' ); register_post_type( 'language_switcher', $args ); } /* * Makes the Language Switcher CPT always visible in Menus interface. * / function cpt_always_visible_in_menus( $result, $option, $user ) { if( is_array($result) && in_array( 'add-post-type-language_switcher', $result ) ) $result = array_diff( $result, array( 'add-post-type-language_switcher' ) ); return $result; } /* * Prepare language switcher menu items. * * Sets the current page permalinks to menu items. * Inserts flags and full name if necessary * Removes menu item of current language if Current Language item is present. * * Hooked on wp_get_nav_menu_items * * @param array $items Menu items. * @param string $menu Menu name. * @param array $args Menu arguments. * @return array Menu items with */ public function ls_menu_permalinks( $items, $menu, $args ){ global $TRP_LANGUAGE; if ( ! $this->trp_settings_object ) { $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_settings_object = $trp->get_component( 'settings' ); } if ( ! $this->trp_languages ){ $trp = TRP_Translate_Press::get_trp_instance(); $this->trp_languages = $trp->get_component( 'languages' ); } $trp = TRP_Translate_Press::get_trp_instance(); $trp_settings = $trp->get_component( 'settings' ); $published_languages = $this->trp_languages->get_language_names( $trp_settings->get_settings()['publish-languages'] ); $item_key_to_unset = false; $current_language_set = false; foreach ( $items as $key => $item ){ if ( $item->object == 'language_switcher' ){ $ls_id = get_post_meta( $item->ID, '_menu_item_object_id', true ); $ls_post = get_post( $ls_id ); if ( $ls_post == null \|\| $ls_post->post_type != 'language_switcher' ) { continue; } $ls_options = $this->trp_settings_object->get_language_switcher_options(); $menu_settings = $ls_options[$this->settings['menu-options']]; $language_code = $ls_post->post_content; if ( $language_code == $TRP_LANGUAGE && ! is_admin() ){ $item_key_to_unset = $key; } if ( $language_code == 'current_language' ) { $language_code = $TRP_LANGUAGE; $current_language_set = true; } if($language_code == 'opposite_language'){ foreach ( $published_languages as $value => $value_item ) { if ( $value != $TRP_LANGUAGE ) { $language_code = $value; } } } $language_names = $this->trp_languages->get_language_names( array( $language_code ) ); $language_name = $language_names[$language_code]; $items[$key]->url = $this->url_converter->get_url_for_language( $language_code ); // Output of simple text only menu, for compatibility with certain themes/plugins if ($menu_settings["no_html"] ){ $items[$key]->classes[] = ''; $items[$key]->title = $language_name; } else { $items[$key]->classes[] = 'trp-language-switcher-container'; $items[$key]->title = '<span data-no-translation>'; if ( $menu_settings['flags'] ) { $items[$key]->title .= $this->add_flag( $language_code, $language_name ); } if ( $menu_settings['short_names'] ) { $items[$key]->title .= '<span class="trp-ls-language-name">' . strtoupper( $this->url_converter->get_url_slug( $language_code, false ) ) . '</span>'; } if ( $menu_settings['full_names'] ) { $items[$key]->title .= '<span class="trp-ls-language-name">' . $language_name . '</span>'; } $items[$key]->title .= '</span>'; } $items[$key]->title = apply_filters( 'trp_menu_language_switcher', $items[$key]->title, $language_name, $language_code, $menu_settings ); } } // removes menu item of current language if "Current Language" language switcher item is present. if ( $current_language_set && $item_key_to_unset ){ unset($items[$item_key_to_unset]); $items = array_values( $items ); } return $items; } }

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