| 1 |
<?php |
| 2 |
|
| 3 |
add_action( 'parse_query', 'bogo_parse_query' ); |
| 4 |
|
| 5 |
function bogo_parse_query( $query ) { |
| 6 |
$qv = &$query->query_vars; |
| 7 |
|
| 8 |
if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) { |
| 9 |
return; |
| 10 |
} |
| 11 |
|
| 12 |
if ( isset( $qv['post_type'] ) && 'any' != $qv['post_type'] ) { |
| 13 |
$localizable = array_filter( (array) $qv['post_type'], 'bogo_is_localizable_post_type' ); |
| 14 |
|
| 15 |
if ( empty( $localizable ) ) { |
| 16 |
$qv['bogo_suppress_locale_query'] = true; |
| 17 |
return; |
| 18 |
} |
| 19 |
} |
| 20 |
|
| 21 |
$lang = isset( $qv['lang'] ) ? $qv['lang'] : ''; |
| 22 |
|
| 23 |
if ( is_admin() ) { |
| 24 |
$locale = $lang; |
| 25 |
} else { |
| 26 |
if ( $lang ) { |
| 27 |
$locale = bogo_get_closest_locale( $lang ); |
| 28 |
} else { |
| 29 |
$locale = get_locale(); |
| 30 |
} |
| 31 |
|
| 32 |
if ( empty( $locale ) ) { |
| 33 |
$locale = bogo_get_default_locale(); |
| 34 |
} |
| 35 |
} |
| 36 |
|
| 37 |
if ( empty( $locale ) || ! bogo_is_available_locale( $locale ) ) { |
| 38 |
$qv['bogo_suppress_locale_query'] = true; |
| 39 |
return; |
| 40 |
} |
| 41 |
|
| 42 |
$qv['lang'] = $locale; |
| 43 |
|
| 44 |
if ( is_admin() ) { |
| 45 |
return; |
| 46 |
} |
| 47 |
|
| 48 |
if ( $query->is_home && 'page' == get_option( 'show_on_front' ) && get_option( 'page_on_front' ) ) { |
| 49 |
$query_keys = array_keys( wp_parse_args( $query->query ) ); |
| 50 |
$query_keys = array_diff( $query_keys, |
| 51 |
array( 'preview', 'page', 'paged', 'cpage', 'lang' ) ); |
| 52 |
|
| 53 |
if ( empty( $query_keys ) ) { |
| 54 |
$query->is_page = true; |
| 55 |
$query->is_singular = true; |
| 56 |
$query->is_home = false; |
| 57 |
$qv['page_id'] = get_option( 'page_on_front' ); |
| 58 |
|
| 59 |
if ( ! empty( $qv['paged'] ) ) { |
| 60 |
$qv['page'] = $qv['paged']; |
| 61 |
unset( $qv['paged'] ); |
| 62 |
} |
| 63 |
} |
| 64 |
} |
| 65 |
|
| 66 |
if ( '' != $qv['pagename'] ) { |
| 67 |
$query->queried_object = bogo_get_page_by_path( $qv['pagename'], $locale ); |
| 68 |
|
| 69 |
if ( ! empty( $query->queried_object ) ) { |
| 70 |
$query->queried_object_id = (int) $query->queried_object->ID; |
| 71 |
} else { |
| 72 |
unset( $query->queried_object ); |
| 73 |
} |
| 74 |
|
| 75 |
if ( 'page' == get_option( 'show_on_front' ) |
| 76 |
&& isset( $query->queried_object_id ) |
| 77 |
&& $query->queried_object_id == get_option( 'page_for_posts' ) ) { |
| 78 |
$query->is_page = false; |
| 79 |
$query->is_home = true; |
| 80 |
$query->is_posts_page = true; |
| 81 |
} |
| 82 |
} |
| 83 |
|
| 84 |
if ( isset( $qv['post_type'] ) |
| 85 |
&& 'any' != $qv['post_type'] |
| 86 |
&& ! is_array( $qv['post_type'] ) |
| 87 |
&& '' != $qv['name'] ) { |
| 88 |
$query->queried_object = bogo_get_page_by_path( |
| 89 |
$qv['name'], $locale, $qv['post_type'] ); |
| 90 |
|
| 91 |
if ( ! empty( $query->queried_object ) ) { |
| 92 |
$query->queried_object_id = (int) $query->queried_object->ID; |
| 93 |
} else { |
| 94 |
unset( $query->queried_object ); |
| 95 |
} |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
add_filter( 'posts_join', 'bogo_posts_join', 10, 2 ); |
| 100 |
|
| 101 |
function bogo_posts_join( $join, $query ) { |
| 102 |
global $wpdb; |
| 103 |
|
| 104 |
$qv = &$query->query_vars; |
| 105 |
|
| 106 |
if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) { |
| 107 |
return $join; |
| 108 |
} |
| 109 |
|
| 110 |
$locale = empty( $qv['lang'] ) ? '' : $qv['lang']; |
| 111 |
|
| 112 |
if ( ! bogo_is_available_locale( $locale ) ) { |
| 113 |
return $join; |
| 114 |
} |
| 115 |
|
| 116 |
if ( ! $meta_table = _get_meta_table( 'post' ) ) { |
| 117 |
return $join; |
| 118 |
} |
| 119 |
|
| 120 |
$join .= " LEFT JOIN $meta_table AS postmeta_bogo ON ($wpdb->posts.ID = postmeta_bogo.post_id AND postmeta_bogo.meta_key = '_locale')"; |
| 121 |
|
| 122 |
return $join; |
| 123 |
} |
| 124 |
|
| 125 |
add_filter( 'posts_where', 'bogo_posts_where', 10, 2 ); |
| 126 |
|
| 127 |
function bogo_posts_where( $where, $query ) { |
| 128 |
global $wpdb; |
| 129 |
|
| 130 |
$qv = &$query->query_vars; |
| 131 |
|
| 132 |
if ( ! empty( $qv['bogo_suppress_locale_query'] ) ) { |
| 133 |
return $where; |
| 134 |
} |
| 135 |
|
| 136 |
$locale = empty( $qv['lang'] ) ? '' : $qv['lang']; |
| 137 |
|
| 138 |
if ( ! bogo_is_available_locale( $locale ) ) { |
| 139 |
return $where; |
| 140 |
} |
| 141 |
|
| 142 |
if ( ! $meta_table = _get_meta_table( 'post' ) ) { |
| 143 |
return $where; |
| 144 |
} |
| 145 |
|
| 146 |
$where .= " AND (1=0"; |
| 147 |
|
| 148 |
$where .= $wpdb->prepare( " OR postmeta_bogo.meta_value LIKE %s", $locale ); |
| 149 |
|
| 150 |
if ( bogo_is_default_locale( $locale ) ) { |
| 151 |
$where .= " OR postmeta_bogo.meta_id IS NULL"; |
| 152 |
} |
| 153 |
|
| 154 |
$where .= ")"; |
| 155 |
|
| 156 |
return $where; |
| 157 |
} |
| 158 |
|
| 159 |
add_filter( 'option_sticky_posts', 'bogo_option_sticky_posts' ); |
| 160 |
|
| 161 |
function bogo_option_sticky_posts( $posts ) { |
| 162 |
if ( is_admin() ) { |
| 163 |
return $posts; |
| 164 |
} |
| 165 |
|
| 166 |
$locale = get_locale(); |
| 167 |
|
| 168 |
foreach ( $posts as $key => $post_id ) { |
| 169 |
if ( $locale != bogo_get_post_locale( $post_id ) ) |
| 170 |
unset( $posts[$key] ); |
| 171 |
} |
| 172 |
|
| 173 |
return $posts; |
| 174 |
} |
| 175 |
|
| 176 |
add_filter( 'option_page_on_front', 'bogo_get_local_post' ); |
| 177 |
add_filter( 'option_page_for_posts', 'bogo_get_local_post' ); |
| 178 |
|
| 179 |
function bogo_get_local_post( $post_id ) { |
| 180 |
global $wpdb; |
| 181 |
|
| 182 |
if ( is_admin() || empty( $post_id ) ) { |
| 183 |
return $post_id; |
| 184 |
} |
| 185 |
|
| 186 |
$post_type = get_post_type( $post_id ); |
| 187 |
|
| 188 |
if ( ! post_type_exists( $post_type ) |
| 189 |
|| ! bogo_is_localizable_post_type( $post_type ) ) { |
| 190 |
return $post_id; |
| 191 |
} |
| 192 |
|
| 193 |
$locale = get_locale(); |
| 194 |
|
| 195 |
if ( bogo_get_post_locale( $post_id ) == $locale ) { |
| 196 |
return $post_id; |
| 197 |
} |
| 198 |
|
| 199 |
$original = get_post_meta( $post_id, '_original_post', true ); |
| 200 |
|
| 201 |
if ( empty( $original ) ) { |
| 202 |
$original = $post_id; |
| 203 |
} |
| 204 |
|
| 205 |
$q = "SELECT ID FROM $wpdb->posts AS posts"; |
| 206 |
$q .= " LEFT JOIN $wpdb->postmeta AS pm1"; |
| 207 |
$q .= " ON posts.ID = pm1.post_id AND pm1.meta_key = '_original_post'"; |
| 208 |
$q .= " LEFT JOIN $wpdb->postmeta AS pm2"; |
| 209 |
$q .= " ON posts.ID = pm2.post_id AND pm2.meta_key = '_locale'"; |
| 210 |
$q .= " WHERE 1=1"; |
| 211 |
$q .= " AND post_status = 'publish'"; |
| 212 |
$q .= $wpdb->prepare( " AND post_type = %s", $post_type ); |
| 213 |
$q .= $wpdb->prepare( " AND (ID = %d OR pm1.meta_value = %d)", |
| 214 |
$original, $original ); |
| 215 |
$q .= " AND (1=0"; |
| 216 |
$q .= $wpdb->prepare( " OR pm2.meta_value LIKE %s", $locale ); |
| 217 |
$q .= bogo_is_default_locale( $locale ) ? " OR pm2.meta_id IS NULL" : ""; |
| 218 |
$q .= ")"; |
| 219 |
|
| 220 |
$translation = absint( $wpdb->get_var( $q ) ); |
| 221 |
|
| 222 |
if ( $translation ) { |
| 223 |
return $translation; |
| 224 |
} |
| 225 |
|
| 226 |
return $post_id; |
| 227 |
} |
| 228 |
|
