| 1 |
<?php |
| 2 |
if ( ! defined('ABSPATH') ) { |
| 3 |
die( 'You are not allowed to call this page directly.' ); |
| 4 |
} |
| 5 |
|
| 6 |
class FrmEntryMeta { |
| 7 |
|
| 8 |
/** |
| 9 |
* @param string $meta_key |
| 10 |
*/ |
| 11 |
public static function add_entry_meta( $entry_id, $field_id, $meta_key = null, $meta_value ) { |
| 12 |
global $wpdb; |
| 13 |
|
| 14 |
if ( FrmAppHelper::is_empty_value( $meta_value ) ) { |
| 15 |
// don't save blank fields |
| 16 |
return 0; |
| 17 |
} |
| 18 |
|
| 19 |
$new_values = array( |
| 20 |
'meta_value' => is_array( $meta_value ) ? serialize( array_filter( $meta_value, 'FrmAppHelper::is_not_empty_value' ) ) : trim( $meta_value ), |
| 21 |
'item_id' => $entry_id, |
| 22 |
'field_id' => $field_id, |
| 23 |
'created_at' => current_time('mysql', 1), |
| 24 |
); |
| 25 |
|
| 26 |
$new_values = apply_filters('frm_add_entry_meta', $new_values); |
| 27 |
|
| 28 |
$query_results = $wpdb->insert( $wpdb->prefix . 'frm_item_metas', $new_values ); |
| 29 |
|
| 30 |
if ( $query_results ) { |
| 31 |
self::clear_cache(); |
| 32 |
wp_cache_delete( $entry_id, 'frm_entry' ); |
| 33 |
$id = $wpdb->insert_id; |
| 34 |
} else { |
| 35 |
$id = 0; |
| 36 |
} |
| 37 |
|
| 38 |
return $id; |
| 39 |
} |
| 40 |
|
| 41 |
/** |
| 42 |
* @param string $meta_key |
| 43 |
*/ |
| 44 |
public static function update_entry_meta( $entry_id, $field_id, $meta_key = null, $meta_value ) { |
| 45 |
if ( ! $field_id ) { |
| 46 |
return false; |
| 47 |
} |
| 48 |
|
| 49 |
global $wpdb; |
| 50 |
|
| 51 |
$values = array( |
| 52 |
'item_id' => $entry_id, |
| 53 |
'field_id' => $field_id, |
| 54 |
); |
| 55 |
$where_values = $values; |
| 56 |
$values['meta_value'] = $meta_value; |
| 57 |
$values = apply_filters('frm_update_entry_meta', $values); |
| 58 |
if ( is_array($values['meta_value']) ) { |
| 59 |
$values['meta_value'] = array_filter( $values['meta_value'], 'FrmAppHelper::is_not_empty_value' ); |
| 60 |
} |
| 61 |
$meta_value = maybe_serialize($values['meta_value']); |
| 62 |
|
| 63 |
wp_cache_delete( $entry_id, 'frm_entry'); |
| 64 |
self::clear_cache(); |
| 65 |
|
| 66 |
return $wpdb->update( $wpdb->prefix . 'frm_item_metas', array( 'meta_value' => $meta_value ), $where_values ); |
| 67 |
} |
| 68 |
|
| 69 |
public static function update_entry_metas( $entry_id, $values ) { |
| 70 |
global $wpdb; |
| 71 |
|
| 72 |
$prev_values = FrmDb::get_col( $wpdb->prefix . 'frm_item_metas', array( |
| 73 |
'item_id' => $entry_id, |
| 74 |
'field_id !' => 0, |
| 75 |
), 'field_id' ); |
| 76 |
|
| 77 |
foreach ( $values as $field_id => $meta_value ) { |
| 78 |
$field = false; |
| 79 |
if ( ! empty( $field_id ) ) { |
| 80 |
$field = FrmField::getOne( $field_id ); |
| 81 |
} |
| 82 |
|
| 83 |
// set the value for the file upload field and add new tags (in Pro version) |
| 84 |
$meta_value = apply_filters( 'frm_prepare_data_before_db', $meta_value, $field_id, $entry_id, compact( 'field' ) ); |
| 85 |
|
| 86 |
if ( $prev_values && in_array($field_id, $prev_values) ) { |
| 87 |
|
| 88 |
if ( ( is_array( $meta_value ) && empty( $meta_value ) ) || ( ! is_array( $meta_value ) && trim( $meta_value ) == '' ) ) { |
| 89 |
// remove blank fields |
| 90 |
unset( $values[ $field_id ] ); |
| 91 |
} else { |
| 92 |
// if value exists, then update it |
| 93 |
self::update_entry_meta( $entry_id, $field_id, '', $meta_value ); |
| 94 |
} |
| 95 |
} else { |
| 96 |
// if value does not exist, then create it |
| 97 |
self::add_entry_meta( $entry_id, $field_id, '', $meta_value ); |
| 98 |
} |
| 99 |
} |
| 100 |
|
| 101 |
if ( empty($prev_values) ) { |
| 102 |
return; |
| 103 |
} |
| 104 |
|
| 105 |
$prev_values = array_diff($prev_values, array_keys($values)); |
| 106 |
|
| 107 |
if ( empty($prev_values) ) { |
| 108 |
return; |
| 109 |
} |
| 110 |
|
| 111 |
// prepare the query |
| 112 |
$where = array( |
| 113 |
'item_id' => $entry_id, |
| 114 |
'field_id' => $prev_values, |
| 115 |
); |
| 116 |
FrmDb::get_where_clause_and_values( $where ); |
| 117 |
|
| 118 |
// Delete any leftovers |
| 119 |
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_item_metas ' . $where['where'], $where['values'] ) ); |
| 120 |
self::clear_cache(); |
| 121 |
} |
| 122 |
|
| 123 |
public static function duplicate_entry_metas( $old_id, $new_id ) { |
| 124 |
$metas = self::get_entry_meta_info($old_id); |
| 125 |
foreach ( $metas as $meta ) { |
| 126 |
self::add_entry_meta($new_id, $meta->field_id, null, $meta->meta_value); |
| 127 |
unset($meta); |
| 128 |
} |
| 129 |
self::clear_cache(); |
| 130 |
} |
| 131 |
|
| 132 |
public static function delete_entry_meta( $entry_id, $field_id ) { |
| 133 |
global $wpdb; |
| 134 |
self::clear_cache(); |
| 135 |
return $wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->prefix}frm_item_metas WHERE field_id=%d AND item_id=%d", $field_id, $entry_id)); |
| 136 |
} |
| 137 |
|
| 138 |
/** |
| 139 |
* Clear entry meta caching |
| 140 |
* Called when a meta is added or changed |
| 141 |
* |
| 142 |
* @since 2.0.5 |
| 143 |
*/ |
| 144 |
public static function clear_cache() { |
| 145 |
FrmDb::cache_delete_group( 'frm_entry_meta' ); |
| 146 |
FrmDb::cache_delete_group( 'frm_item_meta' ); |
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* @since 2.0.9 |
| 151 |
*/ |
| 152 |
public static function get_meta_value( $entry, $field_id ) { |
| 153 |
if ( isset( $entry->metas ) ) { |
| 154 |
return isset( $entry->metas[ $field_id ] ) ? $entry->metas[ $field_id ] : false; |
| 155 |
} else { |
| 156 |
return self::get_entry_meta_by_field( $entry->id, $field_id ); |
| 157 |
} |
| 158 |
} |
| 159 |
|
| 160 |
public static function get_entry_meta_by_field( $entry_id, $field_id ) { |
| 161 |
global $wpdb; |
| 162 |
|
| 163 |
if ( is_object( $entry_id ) ) { |
| 164 |
$entry = $entry_id; |
| 165 |
$entry_id = $entry->id; |
| 166 |
$cached = $entry; |
| 167 |
} else { |
| 168 |
$entry_id = (int) $entry_id; |
| 169 |
$cached = FrmDb::check_cache( $entry_id, 'frm_entry' ); |
| 170 |
} |
| 171 |
|
| 172 |
if ( $cached && isset( $cached->metas ) && isset( $cached->metas[ $field_id ] ) ) { |
| 173 |
$result = $cached->metas[ $field_id ]; |
| 174 |
return stripslashes_deep($result); |
| 175 |
} |
| 176 |
|
| 177 |
$get_table = $wpdb->prefix . 'frm_item_metas'; |
| 178 |
$query = array( 'item_id' => $entry_id ); |
| 179 |
if ( is_numeric($field_id) ) { |
| 180 |
$query['field_id'] = $field_id; |
| 181 |
} else { |
| 182 |
$get_table .= ' it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id'; |
| 183 |
$query['fi.field_key'] = $field_id; |
| 184 |
} |
| 185 |
|
| 186 |
$result = FrmDb::get_var( $get_table, $query, 'meta_value' ); |
| 187 |
$result = maybe_unserialize($result); |
| 188 |
$result = stripslashes_deep($result); |
| 189 |
|
| 190 |
return $result; |
| 191 |
} |
| 192 |
|
| 193 |
public static function get_entry_metas_for_field( $field_id, $order = '', $limit = '', $args = array() ) { |
| 194 |
$defaults = array( |
| 195 |
'value' => false, |
| 196 |
'unique' => false, |
| 197 |
'stripslashes' => true, |
| 198 |
'is_draft' => false, |
| 199 |
); |
| 200 |
$args = wp_parse_args( $args, $defaults ); |
| 201 |
|
| 202 |
$query = array(); |
| 203 |
self::meta_field_query($field_id, $order, $limit, $args, $query); |
| 204 |
$query = implode(' ', $query); |
| 205 |
|
| 206 |
$cache_key = 'entry_metas_for_field_' . $field_id . $order . $limit . maybe_serialize( $args ); |
| 207 |
$values = FrmDb::check_cache($cache_key, 'frm_entry', $query, 'get_col'); |
| 208 |
|
| 209 |
if ( ! $args['stripslashes'] ) { |
| 210 |
return $values; |
| 211 |
} |
| 212 |
|
| 213 |
foreach ( $values as $k => $v ) { |
| 214 |
$values[ $k ] = maybe_unserialize( $v ); |
| 215 |
unset($k, $v); |
| 216 |
} |
| 217 |
|
| 218 |
return stripslashes_deep($values); |
| 219 |
} |
| 220 |
|
| 221 |
/** |
| 222 |
* @param string $order |
| 223 |
* @param string $limit |
| 224 |
*/ |
| 225 |
private static function meta_field_query( $field_id, $order, $limit, $args, array &$query ) { |
| 226 |
global $wpdb; |
| 227 |
$query[] = 'SELECT'; |
| 228 |
$query[] = $args['unique'] ? 'DISTINCT(em.meta_value)' : 'em.meta_value'; |
| 229 |
$query[] = 'FROM ' . $wpdb->prefix . 'frm_item_metas em '; |
| 230 |
|
| 231 |
if ( ! $args['is_draft'] ) { |
| 232 |
$query[] = 'INNER JOIN ' . $wpdb->prefix . 'frm_items e ON (e.id=em.item_id)'; |
| 233 |
} |
| 234 |
|
| 235 |
if ( is_numeric($field_id) ) { |
| 236 |
$query[] = $wpdb->prepare('WHERE em.field_id=%d', $field_id); |
| 237 |
} else { |
| 238 |
$query[] = $wpdb->prepare( 'LEFT JOIN ' . $wpdb->prefix . 'frm_fields fi ON (em.field_id = fi.id) WHERE fi.field_key=%s', $field_id ); |
| 239 |
} |
| 240 |
|
| 241 |
if ( ! $args['is_draft'] ) { |
| 242 |
$query[] = 'AND e.is_draft=0'; |
| 243 |
} |
| 244 |
|
| 245 |
if ( $args['value'] ) { |
| 246 |
$query[] = $wpdb->prepare(' AND meta_value=%s', $args['value']); |
| 247 |
} |
| 248 |
$query[] = $order . $limit; |
| 249 |
} |
| 250 |
|
| 251 |
public static function get_entry_meta_info( $entry_id ) { |
| 252 |
return FrmDb::get_results( 'frm_item_metas', array( 'item_id' => $entry_id ) ); |
| 253 |
} |
| 254 |
|
| 255 |
public static function getAll( $where = array(), $order_by = '', $limit = '', $stripslashes = false ) { |
| 256 |
global $wpdb; |
| 257 |
$query = 'SELECT it.*, fi.type as field_type, fi.field_key as field_key, |
| 258 |
fi.required as required, fi.form_id as field_form_id, fi.name as field_name, fi.options as fi_options |
| 259 |
FROM ' . $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id' . |
| 260 |
FrmDb::prepend_and_or_where(' WHERE ', $where) . $order_by . $limit; |
| 261 |
|
| 262 |
$cache_key = 'all_' . maybe_serialize( $where ) . $order_by . $limit; |
| 263 |
$results = FrmDb::check_cache( $cache_key, 'frm_entry', $query, ( $limit == ' LIMIT 1' ? 'get_row' : 'get_results' ) ); |
| 264 |
|
| 265 |
if ( ! $results || ! $stripslashes ) { |
| 266 |
return $results; |
| 267 |
} |
| 268 |
|
| 269 |
foreach ( $results as $k => $result ) { |
| 270 |
$results[ $k ]->meta_value = stripslashes_deep( maybe_unserialize( $result->meta_value ) ); |
| 271 |
unset( $k, $result ); |
| 272 |
} |
| 273 |
|
| 274 |
return $results; |
| 275 |
} |
| 276 |
|
| 277 |
public static function getEntryIds( $where = array(), $order_by = '', $limit = '', $unique = true, $args = array() ) { |
| 278 |
$defaults = array( |
| 279 |
'is_draft' => false, |
| 280 |
'user_id' => '', |
| 281 |
'group_by' => '', |
| 282 |
); |
| 283 |
$args = wp_parse_args($args, $defaults); |
| 284 |
|
| 285 |
$query = array(); |
| 286 |
self::get_ids_query($where, $order_by, $limit, $unique, $args, $query ); |
| 287 |
$query = implode(' ', $query); |
| 288 |
|
| 289 |
$cache_key = 'ids_' . maybe_serialize( $where ) . $order_by . 'l' . $limit . 'u' . $unique . maybe_serialize( $args ); |
| 290 |
return FrmDb::check_cache( $cache_key, 'frm_entry', $query, ( $limit == ' LIMIT 1' ? 'get_var' : 'get_col' ) ); |
| 291 |
} |
| 292 |
|
| 293 |
/** |
| 294 |
* @param string|array $where |
| 295 |
* @param string $order_by |
| 296 |
* @param string $limit |
| 297 |
*/ |
| 298 |
private static function get_ids_query( $where, $order_by, $limit, $unique, $args, array &$query ) { |
| 299 |
global $wpdb; |
| 300 |
$query[] = 'SELECT'; |
| 301 |
|
| 302 |
$defaults = array( 'return_parent_id' => false ); |
| 303 |
$args = array_merge( $defaults, $args ); |
| 304 |
|
| 305 |
if ( $args['return_parent_id'] ) { |
| 306 |
$query[] = $unique ? 'DISTINCT(e.parent_item_id)' : 'e.parent_item_id'; |
| 307 |
} else { |
| 308 |
$query[] = $unique ? 'DISTINCT(it.item_id)' : 'it.item_id'; |
| 309 |
} |
| 310 |
|
| 311 |
$query[] = 'FROM ' . $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id'; |
| 312 |
|
| 313 |
$query[] = 'INNER JOIN ' . $wpdb->prefix . 'frm_items e ON (e.id=it.item_id)'; |
| 314 |
if ( is_array($where) ) { |
| 315 |
if ( ! $args['is_draft'] ) { |
| 316 |
$where['e.is_draft'] = 0; |
| 317 |
} else if ( $args['is_draft'] == 1 ) { |
| 318 |
$where['e.is_draft'] = 1; |
| 319 |
} |
| 320 |
|
| 321 |
if ( ! empty($args['user_id']) ) { |
| 322 |
$where['e.user_id'] = $args['user_id']; |
| 323 |
} |
| 324 |
$query[] = FrmDb::prepend_and_or_where(' WHERE ', $where) . $order_by . $limit; |
| 325 |
|
| 326 |
if ( $args['group_by'] ) { |
| 327 |
$query[] = ' GROUP BY ' . sanitize_text_field( $args['group_by'] ); |
| 328 |
} |
| 329 |
return; |
| 330 |
} |
| 331 |
|
| 332 |
$draft_where = ''; |
| 333 |
$user_where = ''; |
| 334 |
if ( ! $args['is_draft'] ) { |
| 335 |
$draft_where = $wpdb->prepare( ' AND e.is_draft=%d', 0 ); |
| 336 |
} else if ( $args['is_draft'] == 1 ) { |
| 337 |
$draft_where = $wpdb->prepare( ' AND e.is_draft=%d', 1 ); |
| 338 |
} |
| 339 |
|
| 340 |
if ( ! empty($args['user_id']) ) { |
| 341 |
$user_where = $wpdb->prepare(' AND e.user_id=%d', $args['user_id']); |
| 342 |
} |
| 343 |
|
| 344 |
if ( strpos($where, ' GROUP BY ') ) { |
| 345 |
// don't inject WHERE filtering after GROUP BY |
| 346 |
$parts = explode(' GROUP BY ', $where); |
| 347 |
$where = $parts[0]; |
| 348 |
$where .= $draft_where . $user_where; |
| 349 |
$where .= ' GROUP BY ' . $parts[1]; |
| 350 |
} else { |
| 351 |
$where .= $draft_where . $user_where; |
| 352 |
} |
| 353 |
|
| 354 |
// The query has already been prepared |
| 355 |
$query[] = FrmDb::prepend_and_or_where(' WHERE ', $where) . $order_by . $limit; |
| 356 |
} |
| 357 |
|
| 358 |
public static function search_entry_metas( $search, $field_id = '', $operator ) { |
| 359 |
$cache_key = 'search_' . maybe_serialize( $search ) . $field_id . $operator; |
| 360 |
$results = wp_cache_get($cache_key, 'frm_entry'); |
| 361 |
if ( false !== $results ) { |
| 362 |
return $results; |
| 363 |
} |
| 364 |
|
| 365 |
global $wpdb; |
| 366 |
if ( is_array( $search ) ) { |
| 367 |
$where = ''; |
| 368 |
foreach ( $search as $field => $value ) { |
| 369 |
if ( $value <= 0 || ! in_array( $field, array( 'year', 'month', 'day' ) ) ) { |
| 370 |
continue; |
| 371 |
} |
| 372 |
|
| 373 |
switch ( $field ) { |
| 374 |
case 'year': |
| 375 |
$value = '%' . $value; |
| 376 |
break; |
| 377 |
case 'month': |
| 378 |
$value .= '%'; |
| 379 |
break; |
| 380 |
case 'day': |
| 381 |
$value = '%' . $value . '%'; |
| 382 |
} |
| 383 |
$where .= $wpdb->prepare(' meta_value ' . $operator . ' %s and', $value ); |
| 384 |
} |
| 385 |
$where .= $wpdb->prepare(' field_id=%d', $field_id); |
| 386 |
$query = 'SELECT DISTINCT item_id FROM ' . $wpdb->prefix . 'frm_item_metas' . FrmDb::prepend_and_or_where( ' WHERE ', $where ); |
| 387 |
} else { |
| 388 |
if ( $operator == 'LIKE' ) { |
| 389 |
$search = '%' . $search . '%'; |
| 390 |
} |
| 391 |
$query = $wpdb->prepare("SELECT DISTINCT item_id FROM {$wpdb->prefix}frm_item_metas WHERE meta_value {$operator} %s and field_id = %d", $search, $field_id); |
| 392 |
} |
| 393 |
|
| 394 |
$results = $wpdb->get_col($query, 0); |
| 395 |
FrmDb::set_cache( $cache_key, $results, 'frm_entry' ); |
| 396 |
|
| 397 |
return $results; |
| 398 |
} |
| 399 |
} |
| 400 |
|
