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<?php |
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|
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add_action( 'parse_query', 'bogo_parse_query' ); |
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|
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function bogo_parse_query( $query ) { |
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$qv = &$query->query_vars; |
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|
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if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) |
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return; |
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|
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if ( isset( $qv['post_type'] ) && 'any' != $qv['post_type'] ) { |
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$localizable = array_filter( (array) $qv['post_type'], 'bogo_is_localizable_post_type' ); |
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|
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if ( empty( $localizable ) ) { |
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$qv['bogo_suppress_locale_query'] = true; |
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return; |
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} |
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} |
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|
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$lang = isset( $qv['lang'] ) ? $qv['lang'] : ''; |
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|
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if ( is_admin() ) { |
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$locale = $lang; |
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} else { |
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if ( $lang ) |
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$locale = bogo_get_closest_locale( $lang ); |
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else |
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$locale = get_locale(); |
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|
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if ( empty( $locale ) ) |
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$locale = bogo_get_default_locale(); |
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} |
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|
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if ( empty( $locale ) || ! bogo_is_available_locale( $locale ) ) { |
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$qv['bogo_suppress_locale_query'] = true; |
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return; |
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} |
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|
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$qv['lang'] = $locale; |
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|
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if ( is_admin() ) |
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return; |
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|
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if ( $query->is_home && 'page' == get_option( 'show_on_front' ) && get_option( 'page_on_front' ) ) { |
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$query_keys = array_keys( wp_parse_args( $query->query ) ); |
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$query_keys = array_diff( $query_keys, |
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array( 'preview', 'page', 'paged', 'cpage', 'lang' ) ); |
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|
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if ( empty( $query_keys ) ) { |
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$query->is_page = true; |
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$query->is_singular = true; |
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$query->is_home = false; |
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$qv['page_id'] = get_option( 'page_on_front' ); |
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|
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if ( ! empty( $qv['paged'] ) ) { |
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$qv['page'] = $qv['paged']; |
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unset( $qv['paged'] ); |
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} |
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} |
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} |
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|
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if ( '' != $qv['pagename'] ) { |
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$query->queried_object = bogo_get_page_by_path( $qv['pagename'], $locale ); |
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|
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if ( ! empty( $query->queried_object ) ) |
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$query->queried_object_id = (int) $query->queried_object->ID; |
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else |
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unset( $query->queried_object ); |
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|
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if ( 'page' == get_option( 'show_on_front' ) |
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&& isset( $query->queried_object_id ) |
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&& $query->queried_object_id == get_option( 'page_for_posts' ) ) { |
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$query->is_page = false; |
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$query->is_home = true; |
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$query->is_posts_page = true; |
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} |
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} |
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} |
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|
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add_filter( 'posts_join', 'bogo_posts_join', 10, 2 ); |
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|
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function bogo_posts_join( $join, $query ) { |
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global $wpdb; |
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|
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$qv = &$query->query_vars; |
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|
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if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) |
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return $join; |
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|
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$locale = empty( $qv['lang'] ) ? '' : $qv['lang']; |
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|
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if ( ! bogo_is_available_locale( $locale ) ) |
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return $join; |
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|
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if ( ! $meta_table = _get_meta_table( 'post' ) ) |
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return $join; |
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|
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$join .= " LEFT JOIN $meta_table AS postmeta_bogo ON ($wpdb->posts.ID = postmeta_bogo.post_id AND postmeta_bogo.meta_key = '_locale')"; |
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|
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return $join; |
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} |
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|
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add_filter( 'posts_where', 'bogo_posts_where', 10, 2 ); |
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|
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function bogo_posts_where( $where, $query ) { |
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global $wpdb; |
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|
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$qv = &$query->query_vars; |
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|
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if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) |
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return $where; |
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|
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$locale = empty( $qv['lang'] ) ? '' : $qv['lang']; |
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|
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if ( ! bogo_is_available_locale( $locale ) ) |
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return $where; |
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|
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if ( ! $meta_table = _get_meta_table( 'post' ) ) |
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return $where; |
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|
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$where .= " AND (1=0"; |
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|
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$where .= $wpdb->prepare( " OR postmeta_bogo.meta_value LIKE %s", $locale ); |
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|
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if ( bogo_is_default_locale( $locale ) ) |
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$where .= " OR postmeta_bogo.meta_id IS NULL"; |
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|
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$where .= ")"; |
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|
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return $where; |
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} |
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|
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add_filter( 'option_sticky_posts', 'bogo_option_sticky_posts' ); |
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|
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function bogo_option_sticky_posts( $posts ) { |
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if ( is_admin() ) |
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return $posts; |
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|
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$locale = get_locale(); |
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|
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foreach ( $posts as $key => $post_id ) { |
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if ( $locale != bogo_get_post_locale( $post_id ) ) |
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unset( $posts[$key] ); |
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} |
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|
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return $posts; |
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} |
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|
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add_filter( 'option_page_on_front', 'bogo_get_local_post' ); |
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add_filter( 'option_page_for_posts', 'bogo_get_local_post' ); |
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|
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function bogo_get_local_post( $post_id ) { |
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global $wpdb; |
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|
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if ( is_admin() || empty( $post_id ) ) { |
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return $post_id; |
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} |
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|
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$post_type = get_post_type( $post_id ); |
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|
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if ( ! post_type_exists( $post_type ) |
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|| ! bogo_is_localizable_post_type( $post_type ) ) { |
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return $post_id; |
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} |
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|
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$locale = get_locale(); |
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|
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if ( bogo_get_post_locale( $post_id ) == $locale ) { |
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return $post_id; |
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} |
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|
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$original = get_post_meta( $post_id, '_original_post', true ); |
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|
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if ( empty( $original ) ) { |
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$original = $post_id; |
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} |
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|
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$q = "SELECT ID FROM $wpdb->posts AS posts"; |
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$q .= " LEFT JOIN $wpdb->postmeta AS pm1"; |
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$q .= " ON posts.ID = pm1.post_id AND pm1.meta_key = '_original_post'"; |
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$q .= " LEFT JOIN $wpdb->postmeta AS pm2"; |
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$q .= " ON posts.ID = pm2.post_id AND pm2.meta_key = '_locale'"; |
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$q .= " WHERE 1=1"; |
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$q .= $wpdb->prepare( " AND post_type = %s", $post_type ); |
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$q .= $wpdb->prepare( " AND (ID = %d OR pm1.meta_value = %d)", |
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$original, $original ); |
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$q .= " AND (1=0"; |
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$q .= $wpdb->prepare( " OR pm2.meta_value LIKE %s", $locale ); |
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$q .= bogo_is_default_locale( $locale ) ? " OR pm2.meta_id IS NULL" : ""; |
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$q .= ")"; |
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|
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$translation = absint( $wpdb->get_var( $q ) ); |
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|
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if ( $translation ) |
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return $translation; |
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|
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return $post_id; |
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} |
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|
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?> |
