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<?php |
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/* |
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Plugin Name: MslsMenu |
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Plugin URI: https://github.com/lloc/MslsMenu |
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Description: Adds the Multisite Language Switcher to the primary-nav-menu |
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Version: 2.1 |
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Author: Dennis Ploetner |
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Author URI: http://lloc.de/ |
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Text Domain: mslsmenu |
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*/ |
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/* |
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Copyright 2014 Dennis Ploetner (email : [email protected]) |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License, version 2, as |
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published by the Free Software Foundation. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/** |
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* MslsMenu Class |
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* @package mslsmenu |
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*/ |
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class MslsMenu { |
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/** |
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* MslsMenu constructor. |
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*/ |
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public function __construct() { |
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load_plugin_textdomain( 'mslsmenu', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); |
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} |
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/** |
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* Plugin init |
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* |
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* @return MslsMenu |
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*/ |
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public static function init() { |
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$obj = new self; |
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if ( class_exists( lloc\Msls\MslsOptions::class ) ) { |
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add_filter( 'wp_nav_menu_items', array( $obj, 'nav_item' ), 10, 2 ); |
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add_action( 'msls_admin_register', array( $obj, 'admin_register' ) ); |
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} |
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return $obj; |
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} |
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/** |
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* Callback for wp_nav_menu_items |
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* |
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* @param string $items |
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* @param StdClass $args |
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* |
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* @return string |
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*/ |
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function nav_item( $items, $args ) { |
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$options = lloc\Msls\MslsOptions::instance(); |
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$locations = (array) $options->mslsmenu_theme_location; |
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if ( in_array( $args->theme_location, $locations ) ) { |
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$mslsmenu = ''; |
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$obj = lloc\Msls\MslsOutput::init(); |
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foreach ( $obj->get( (int) $options->mslsmenu_display ) as $item ) { |
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$mslsmenu .= $options->mslsmenu_before_item . $item . $options->mslsmenu_after_item; |
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} |
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$items .= $options->mslsmenu_before_output . $mslsmenu . $options->mslsmenu_after_output; |
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} |
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return $items; |
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} |
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/** |
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* Callback for msls_admin_register |
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* |
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* @param string $page |
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*/ |
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function admin_register( $page ) { |
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$sid = 'mslsmenu_section'; |
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$label = __( 'Menu Settings', 'mslsmenu' ); |
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add_settings_section( $sid, $label, null, $page ); |
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$args = [ 'msls_admin' => lloc\Msls\MslsAdmin::init() ]; |
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$label = __( 'Theme Location', 'mslsmenu' ); |
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$callback = [ $this, 'theme_location' ]; |
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add_settings_field( 'mslsmenu_theme_location', $label, $callback, $page, $sid, $args ); |
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$label = __( 'Display', 'mslsmenu' ); |
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$callback = [ $this, 'display' ]; |
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add_settings_field( 'mslsmenu_display', $label, $callback, $page, $sid, $args ); |
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$fields = [ |
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'mslsmenu_before_output' => __( 'Text/HTML before the list', 'mslsmenu' ), |
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'mslsmenu_after_output' => __( 'Text/HTML after the list', 'mslsmenu' ), |
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'mslsmenu_before_item' => __( 'Text/HTML before each item', 'mslsmenu' ), |
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'mslsmenu_after_item' => __( 'Text/HTML after each item', 'mslsmenu' ), |
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]; |
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$callback = [ $this, 'input' ]; |
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foreach ( $fields as $id => $label ) { |
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$args['mslsmenu_input'] = $id; |
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add_settings_field( $id, $label, $callback, $page, $sid, $args ); |
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} |
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} |
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/** |
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* Callback for mslsmenu_theme_location |
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* |
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* @param array $args |
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*/ |
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function theme_location( $args ) { |
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$locations = []; |
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foreach ( get_nav_menu_locations() as $key => $value ) { |
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$locations[ $key ] = $key; |
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} |
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$selected = (array) lloc\Msls\MslsOptions::instance()->mslsmenu_theme_location; |
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$options = [ |
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sprintf( |
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'<option value="" %s>%s</option>', |
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selected( true, ( in_array( '', $selected ) ), false ), |
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__( '-- empty --', 'mslsmenu' ) |
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) |
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]; |
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foreach ( $locations as $value => $description ) { |
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$options[] = sprintf( |
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'<option value="%s" %s>%s</option>', |
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$value, |
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selected( true, ( in_array( $value, $selected ) ), false ), |
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$description |
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); |
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} |
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printf( '<select id="%1$s" name="msls[%1$s][]" multiple="multiple">%2$s</select>', 'mslsmenu_theme_location', implode( '', $options ) ); |
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} |
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/** |
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* Callback for mslsmenu_display |
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* |
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* @param array $args |
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*/ |
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function display( $args ) { |
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$types = lloc\Msls\MslsLink::get_types_description(); |
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$display = lloc\Msls\MslsOptions::instance()->mslsmenu_display; |
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echo $args['msls_admin']->render_select( 'mslsmenu_display', $types, $display ); |
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} |
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/** |
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* Callback for mslsmenu text-inputs |
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* |
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* @param array $args |
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*/ |
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function input( $args ) { |
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echo $args['msls_admin']->render_input( $args['mslsmenu_input'] ); |
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} |
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} |
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add_action( 'plugins_loaded', function () { |
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MslsMenu::init(); |
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} ); |
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lloc /
MslsMenu
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.