| @@ -1,53 +1,53 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -// If this file is called directly, abort. | |
| 4 | -if ( ! defined( 'WPINC' ) ) { | |
| 5 | - die; | |
| 6 | -} | |
| 7 | - | |
| 8 | - | |
| 9 | -/** | |
| 10 | - * Modify the body class in dom for translated pages | |
| 11 | - * | |
| 12 | - * @param object $dom | |
| 13 | - * @param array $args | |
| 14 | - * @return object | |
| 15 | - */ | |
| 16 | -function wplng_dom_replace_body_class( $dom, $args ) { | |
| 17 | - | |
| 18 | - wplng_args_setup( $args ); | |
| 19 | - | |
| 20 | - // Replace languages IDs in <body> class | |
| 21 | - foreach ( $dom->find( 'body' ) as $element ) { | |
| 22 | - | |
| 23 | - $class_array = ! empty( $element->class ) ? explode( ' ', $element->class ) : array(); | |
| 24 | - | |
| 25 | - foreach ( $class_array as $key => $class ) { | |
| 26 | - if ( wplng_str_is_locale_id( $class ) ) { | |
| 27 | - $class_array[ $key ] = $args['language_target']; | |
| 28 | - } elseif ( 'ltr' === $class || 'rtl' === $class ) { | |
| 29 | - $class_array[ $key ] = $args['language_target_dir']; | |
| 30 | - } | |
| 31 | - } | |
| 32 | - | |
| 33 | - $class_array[] = 'wplingua-translated'; | |
| 34 | - | |
| 35 | - global $wplng_class_reload; | |
| 36 | - | |
| 37 | - if ( true === $wplng_class_reload ) { | |
| 38 | - $class_array[] = 'wplingua-reload'; | |
| 39 | - } | |
| 40 | - | |
| 41 | - $class_array = array_unique( $class_array ); // Remove duplicate | |
| 42 | - $class_str = ''; | |
| 43 | - | |
| 44 | - foreach ( $class_array as $class ) { | |
| 45 | - $class_str .= $class . ' '; | |
| 46 | - } | |
| 47 | - | |
| 48 | - $class_str = trim( $class_str ); | |
| 49 | - $element->class = esc_attr( $class_str ); | |
| 50 | - } | |
| 51 | - | |
| 52 | - return $dom; | |
| 53 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +// If this file is called directly, abort. | |
| 4 | +if ( ! defined( 'WPINC' ) ) { | |
| 5 | + die; | |
| 6 | +} | |
| 7 | + | |
| 8 | + | |
| 9 | +/** | |
| 10 | + * Modify the body class in dom for translated pages | |
| 11 | + * | |
| 12 | + * @param object $dom | |
| 13 | + * @param array $args | |
| 14 | + * @return object | |
| 15 | + */ | |
| 16 | +function wplng_dom_replace_body_class( $dom, $args ) { | |
| 17 | + | |
| 18 | + wplng_args_setup( $args ); | |
| 19 | + | |
| 20 | + // Replace languages IDs in <body> class | |
| 21 | + foreach ( $dom->find( 'body' ) as $element ) { | |
| 22 | + | |
| 23 | + $class_array = ! empty( $element->class ) ? explode( ' ', $element->class ) : array(); | |
| 24 | + | |
| 25 | + foreach ( $class_array as $key => $class ) { | |
| 26 | + if ( wplng_str_is_locale_id( $class ) ) { | |
| 27 | + $class_array[ $key ] = $args['language_target']; | |
| 28 | + } elseif ( 'ltr' === $class || 'rtl' === $class ) { | |
| 29 | + $class_array[ $key ] = $args['language_target_dir']; | |
| 30 | + } | |
| 31 | + } | |
| 32 | + | |
| 33 | + $class_array[] = 'wplingua-translated'; | |
| 34 | + | |
| 35 | + global $wplng_class_reload; | |
| 36 | + | |
| 37 | + if ( true === $wplng_class_reload ) { | |
| 38 | + $class_array[] = 'wplingua-reload'; | |
| 39 | + } | |
| 40 | + | |
| 41 | + $class_array = array_unique( $class_array ); // Remove duplicate | |
| 42 | + $class_str = ''; | |
| 43 | + | |
| 44 | + foreach ( $class_array as $class ) { | |
| 45 | + $class_str .= $class . ' '; | |
| 46 | + } | |
| 47 | + | |
| 48 | + $class_str = trim( $class_str ); | |
| 49 | + $element->class = esc_attr( $class_str ); | |
| 50 | + } | |
| 51 | + | |
| 52 | + return $dom; | |
| 53 | +} | |
