| 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, $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 |
self::set_value_before_save( $new_values ); |
| 27 |
$new_values = apply_filters( 'frm_add_entry_meta', $new_values ); |
| 28 |
|
| 29 |
$query_results = $wpdb->insert( $wpdb->prefix . 'frm_item_metas', $new_values ); |
| 30 |
|
| 31 |
if ( $query_results ) { |
| 32 |
self::clear_cache(); |
| 33 |
wp_cache_delete( $entry_id, 'frm_entry' ); |
| 34 |
$id = $wpdb->insert_id; |
| 35 |
} else { |
| 36 |
$id = 0; |
| 37 |
} |
| 38 |
|
| 39 |
return $id; |
| 40 |
} |
| 41 |
|
| 42 |
/** |
| 43 |
* @param int $entry_id |
| 44 |
* @param int $field_id |
| 45 |
* @param string $meta_key deprecated |
| 46 |
* @param array|string $meta_value |
| 47 |
* |
| 48 |
* @return bool|false|int |
| 49 |
*/ |
| 50 |
public static function update_entry_meta( $entry_id, $field_id, $meta_key, $meta_value ) { |
| 51 |
if ( ! $field_id ) { |
| 52 |
return false; |
| 53 |
} |
| 54 |
|
| 55 |
global $wpdb; |
| 56 |
|
| 57 |
$values = array( |
| 58 |
'item_id' => $entry_id, |
| 59 |
'field_id' => $field_id, |
| 60 |
); |
| 61 |
$where_values = $values; |
| 62 |
$values['meta_value'] = $meta_value; |
| 63 |
self::set_value_before_save( $values ); |
| 64 |
$values = apply_filters( 'frm_update_entry_meta', $values ); |
| 65 |
|
| 66 |
if ( is_array( $values['meta_value'] ) ) { |
| 67 |
$values['meta_value'] = array_filter( $values['meta_value'], 'FrmAppHelper::is_not_empty_value' ); |
| 68 |
} |
| 69 |
$meta_value = maybe_serialize( $values['meta_value'] ); |
| 70 |
|
| 71 |
wp_cache_delete( $entry_id, 'frm_entry' ); |
| 72 |
self::clear_cache(); |
| 73 |
|
| 74 |
return $wpdb->update( $wpdb->prefix . 'frm_item_metas', array( 'meta_value' => $meta_value ), $where_values ); |
| 75 |
} |
| 76 |
|
| 77 |
/** |
| 78 |
* @since 3.0 |
| 79 |
*/ |
| 80 |
private static function set_value_before_save( &$values ) { |
| 81 |
$field = FrmField::getOne( $values['field_id'] ); |
| 82 |
if ( $field ) { |
| 83 |
$field_obj = FrmFieldFactory::get_field_object( $field ); |
| 84 |
|
| 85 |
$values['meta_value'] = $field_obj->set_value_before_save( $values['meta_value'] ); |
| 86 |
} |
| 87 |
} |
| 88 |
|
| 89 |
/** |
| 90 |
* @since 3.0 |
| 91 |
*/ |
| 92 |
private static function get_value_to_save( $atts, &$value ) { |
| 93 |
if ( is_object( $atts['field'] ) ) { |
| 94 |
$field_obj = FrmFieldFactory::get_field_object( $atts['field'] ); |
| 95 |
$value = $field_obj->get_value_to_save( |
| 96 |
$value, |
| 97 |
array( |
| 98 |
'entry_id' => $atts['entry_id'], |
| 99 |
'field_id' => $atts['field_id'], |
| 100 |
) |
| 101 |
); |
| 102 |
} |
| 103 |
|
| 104 |
$value = apply_filters( 'frm_prepare_data_before_db', $value, $atts['field_id'], $atts['entry_id'], array( 'field' => $atts['field'] ) ); |
| 105 |
} |
| 106 |
|
| 107 |
public static function update_entry_metas( $entry_id, $values ) { |
| 108 |
global $wpdb; |
| 109 |
|
| 110 |
$prev_values = FrmDb::get_col( |
| 111 |
$wpdb->prefix . 'frm_item_metas', |
| 112 |
array( |
| 113 |
'item_id' => $entry_id, |
| 114 |
'field_id !' => 0, |
| 115 |
), |
| 116 |
'field_id' |
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); |
| 118 |
|
| 119 |
foreach ( $values as $field_id => $meta_value ) { |
| 120 |
$field = false; |
| 121 |
if ( ! empty( $field_id ) ) { |
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$field = FrmField::getOne( $field_id ); |
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} |
| 124 |
|
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self::get_value_to_save( compact( 'field', 'field_id', 'entry_id' ), $meta_value ); |
| 126 |
|
| 127 |
if ( $prev_values && in_array( $field_id, $prev_values ) ) { |
| 128 |
|
| 129 |
if ( ( is_array( $meta_value ) && empty( $meta_value ) ) || ( ! is_array( $meta_value ) && trim( $meta_value ) == '' ) ) { |
| 130 |
// remove blank fields |
| 131 |
unset( $values[ $field_id ] ); |
| 132 |
} else { |
| 133 |
// if value exists, then update it |
| 134 |
self::update_entry_meta( $entry_id, $field_id, '', $meta_value ); |
| 135 |
} |
| 136 |
} else { |
| 137 |
// if value does not exist, then create it |
| 138 |
self::add_entry_meta( $entry_id, $field_id, '', $meta_value ); |
| 139 |
} |
| 140 |
} |
| 141 |
|
| 142 |
if ( empty( $prev_values ) ) { |
| 143 |
return; |
| 144 |
} |
| 145 |
|
| 146 |
$prev_values = array_diff( $prev_values, array_keys( $values ) ); |
| 147 |
|
| 148 |
if ( empty( $prev_values ) ) { |
| 149 |
return; |
| 150 |
} |
| 151 |
|
| 152 |
// prepare the query |
| 153 |
$where = array( |
| 154 |
'item_id' => $entry_id, |
| 155 |
'field_id' => $prev_values, |
| 156 |
); |
| 157 |
FrmDb::get_where_clause_and_values( $where ); |
| 158 |
|
| 159 |
// Delete any leftovers |
| 160 |
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'frm_item_metas ' . $where['where'], $where['values'] ) ); // WPCS: unprepared SQL ok. |
| 161 |
self::clear_cache(); |
| 162 |
} |
| 163 |
|
| 164 |
public static function duplicate_entry_metas( $old_id, $new_id ) { |
| 165 |
$metas = self::get_entry_meta_info( $old_id ); |
| 166 |
foreach ( $metas as $meta ) { |
| 167 |
self::add_entry_meta( $new_id, $meta->field_id, null, $meta->meta_value ); |
| 168 |
unset( $meta ); |
| 169 |
} |
| 170 |
self::clear_cache(); |
| 171 |
} |
| 172 |
|
| 173 |
public static function delete_entry_meta( $entry_id, $field_id ) { |
| 174 |
global $wpdb; |
| 175 |
self::clear_cache(); |
| 176 |
|
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return $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}frm_item_metas WHERE field_id=%d AND item_id=%d", $field_id, $entry_id ) ); |
| 178 |
} |
| 179 |
|
| 180 |
/** |
| 181 |
* Clear entry meta caching |
| 182 |
* Called when a meta is added or changed |
| 183 |
* |
| 184 |
* @since 2.0.5 |
| 185 |
*/ |
| 186 |
public static function clear_cache() { |
| 187 |
FrmDb::cache_delete_group( 'frm_entry_meta' ); |
| 188 |
FrmDb::cache_delete_group( 'frm_item_meta' ); |
| 189 |
} |
| 190 |
|
| 191 |
/** |
| 192 |
* @since 2.0.9 |
| 193 |
*/ |
| 194 |
public static function get_meta_value( $entry, $field_id ) { |
| 195 |
if ( isset( $entry->metas ) ) { |
| 196 |
return isset( $entry->metas[ $field_id ] ) ? $entry->metas[ $field_id ] : false; |
| 197 |
} else { |
| 198 |
return self::get_entry_meta_by_field( $entry->id, $field_id ); |
| 199 |
} |
| 200 |
} |
| 201 |
|
| 202 |
public static function get_entry_meta_by_field( $entry_id, $field_id ) { |
| 203 |
global $wpdb; |
| 204 |
|
| 205 |
if ( is_object( $entry_id ) ) { |
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$entry = $entry_id; |
| 207 |
$entry_id = $entry->id; |
| 208 |
$cached = $entry; |
| 209 |
} else { |
| 210 |
$entry_id = (int) $entry_id; |
| 211 |
$cached = FrmDb::check_cache( $entry_id, 'frm_entry' ); |
| 212 |
} |
| 213 |
|
| 214 |
if ( $cached && isset( $cached->metas ) && isset( $cached->metas[ $field_id ] ) ) { |
| 215 |
$result = $cached->metas[ $field_id ]; |
| 216 |
|
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return wp_unslash( $result ); |
| 218 |
} |
| 219 |
|
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$get_table = $wpdb->prefix . 'frm_item_metas'; |
| 221 |
$query = array( 'item_id' => $entry_id ); |
| 222 |
if ( is_numeric( $field_id ) ) { |
| 223 |
$query['field_id'] = $field_id; |
| 224 |
} else { |
| 225 |
$get_table .= ' it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id'; |
| 226 |
$query['fi.field_key'] = $field_id; |
| 227 |
} |
| 228 |
|
| 229 |
$result = FrmDb::get_var( $get_table, $query, 'meta_value' ); |
| 230 |
FrmAppHelper::unserialize_or_decode( $result ); |
| 231 |
$result = wp_unslash( $result ); |
| 232 |
|
| 233 |
return $result; |
| 234 |
} |
| 235 |
|
| 236 |
public static function get_entry_metas_for_field( $field_id, $order = '', $limit = '', $args = array() ) { |
| 237 |
$defaults = array( |
| 238 |
'value' => false, |
| 239 |
'unique' => false, |
| 240 |
'stripslashes' => true, |
| 241 |
'is_draft' => false, |
| 242 |
); |
| 243 |
$args = wp_parse_args( $args, $defaults ); |
| 244 |
|
| 245 |
$query = array(); |
| 246 |
self::meta_field_query( $field_id, $order, $limit, $args, $query ); |
| 247 |
$query = implode( ' ', $query ); |
| 248 |
|
| 249 |
$cache_key = 'entry_metas_for_field_' . $field_id . $order . $limit . FrmAppHelper::maybe_json_encode( $args ); |
| 250 |
$values = FrmDb::check_cache( $cache_key, 'frm_entry', $query, 'get_col' ); |
| 251 |
|
| 252 |
if ( ! $args['stripslashes'] ) { |
| 253 |
return $values; |
| 254 |
} |
| 255 |
|
| 256 |
foreach ( $values as $k => $v ) { |
| 257 |
FrmAppHelper::unserialize_or_decode( $v ); |
| 258 |
$values[ $k ] = $v; |
| 259 |
unset( $k, $v ); |
| 260 |
} |
| 261 |
|
| 262 |
return wp_unslash( $values ); |
| 263 |
} |
| 264 |
|
| 265 |
/** |
| 266 |
* @param string $order |
| 267 |
* @param string $limit |
| 268 |
*/ |
| 269 |
private static function meta_field_query( $field_id, $order, $limit, $args, array &$query ) { |
| 270 |
global $wpdb; |
| 271 |
$query[] = 'SELECT'; |
| 272 |
$query[] = $args['unique'] ? 'DISTINCT(em.meta_value)' : 'em.meta_value'; |
| 273 |
$query[] = 'FROM ' . $wpdb->prefix . 'frm_item_metas em '; |
| 274 |
|
| 275 |
if ( ! $args['is_draft'] ) { |
| 276 |
$query[] = 'INNER JOIN ' . $wpdb->prefix . 'frm_items e ON (e.id=em.item_id)'; |
| 277 |
} |
| 278 |
|
| 279 |
if ( is_numeric( $field_id ) ) { |
| 280 |
$query[] = $wpdb->prepare( 'WHERE em.field_id=%d', $field_id ); |
| 281 |
} else { |
| 282 |
$query[] = $wpdb->prepare( 'LEFT JOIN ' . $wpdb->prefix . 'frm_fields fi ON (em.field_id = fi.id) WHERE fi.field_key=%s', $field_id ); |
| 283 |
} |
| 284 |
|
| 285 |
if ( ! $args['is_draft'] ) { |
| 286 |
$query[] = 'AND e.is_draft=0'; |
| 287 |
} |
| 288 |
|
| 289 |
if ( $args['value'] ) { |
| 290 |
$query[] = $wpdb->prepare( ' AND meta_value=%s', $args['value'] ); |
| 291 |
} |
| 292 |
$query[] = $order . $limit; |
| 293 |
} |
| 294 |
|
| 295 |
public static function get_entry_meta_info( $entry_id ) { |
| 296 |
return FrmDb::get_results( 'frm_item_metas', array( 'item_id' => $entry_id ) ); |
| 297 |
} |
| 298 |
|
| 299 |
public static function getAll( $where = array(), $order_by = '', $limit = '', $stripslashes = false ) { |
| 300 |
global $wpdb; |
| 301 |
$query = 'SELECT it.*, fi.type as field_type, fi.field_key as field_key, |
| 302 |
fi.required as required, fi.form_id as field_form_id, fi.name as field_name, fi.options as fi_options |
| 303 |
FROM ' . $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id' . |
| 304 |
FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit; |
| 305 |
|
| 306 |
$cache_key = 'all_' . FrmAppHelper::maybe_json_encode( $where ) . $order_by . $limit; |
| 307 |
$results = FrmDb::check_cache( $cache_key, 'frm_entry', $query, ( $limit == ' LIMIT 1' ? 'get_row' : 'get_results' ) ); |
| 308 |
|
| 309 |
if ( ! $results || ! $stripslashes ) { |
| 310 |
return $results; |
| 311 |
} |
| 312 |
|
| 313 |
foreach ( $results as $k => $result ) { |
| 314 |
FrmAppHelper::unserialize_or_decode( $result->meta_value ); |
| 315 |
$results[ $k ]->meta_value = wp_unslash( $result->meta_value ); |
| 316 |
unset( $k, $result ); |
| 317 |
} |
| 318 |
|
| 319 |
return $results; |
| 320 |
} |
| 321 |
|
| 322 |
public static function getEntryIds( $where = array(), $order_by = '', $limit = '', $unique = true, $args = array() ) { |
| 323 |
$defaults = array( |
| 324 |
'is_draft' => false, |
| 325 |
'user_id' => '', |
| 326 |
'group_by' => '', |
| 327 |
); |
| 328 |
$args = wp_parse_args( $args, $defaults ); |
| 329 |
|
| 330 |
$query = array(); |
| 331 |
self::get_ids_query( $where, $order_by, $limit, $unique, $args, $query ); |
| 332 |
$query = implode( ' ', $query ); |
| 333 |
|
| 334 |
$cache_key = 'ids_' . FrmAppHelper::maybe_json_encode( $where ) . $order_by . 'l' . $limit . 'u' . $unique . FrmAppHelper::maybe_json_encode( $args ); |
| 335 |
$type = 'get_' . ( ' LIMIT 1' === $limit ? 'var' : 'col' ); |
| 336 |
return FrmDb::check_cache( $cache_key, 'frm_entry', $query, $type ); |
| 337 |
} |
| 338 |
|
| 339 |
/** |
| 340 |
* Given a query including a form id and its child form ids, output an array of matching entry ids |
| 341 |
* If a child entry id is matched, its parent will be returned in its place |
| 342 |
* |
| 343 |
* @param array $query |
| 344 |
* @param array $args |
| 345 |
* @return array |
| 346 |
*/ |
| 347 |
public static function get_top_level_entry_ids( $query, $args ) { |
| 348 |
$args['return_parent_id_if_0_return_id'] = true; |
| 349 |
return self::getEntryIds( $query, '', '', true, $args ); |
| 350 |
} |
| 351 |
|
| 352 |
/** |
| 353 |
* @param string|array $where |
| 354 |
* @param string $order_by |
| 355 |
* @param string $limit |
| 356 |
*/ |
| 357 |
private static function get_ids_query( $where, $order_by, $limit, $unique, $args, array &$query ) { |
| 358 |
global $wpdb; |
| 359 |
$query[] = 'SELECT'; |
| 360 |
$defaults = array( |
| 361 |
'return_parent_id' => false, |
| 362 |
'return_parent_id_if_0_return_id' => false, |
| 363 |
); |
| 364 |
$args = array_merge( $defaults, $args ); |
| 365 |
|
| 366 |
if ( $unique ) { |
| 367 |
$query[] = 'DISTINCT'; |
| 368 |
} |
| 369 |
|
| 370 |
if ( $args['return_parent_id_if_0_return_id'] ) { |
| 371 |
$query[] = 'IF ( e.parent_item_id = 0, it.item_id, e.parent_item_id )'; |
| 372 |
} elseif ( $args['return_parent_id'] ) { |
| 373 |
$query[] = 'e.parent_item_id'; |
| 374 |
} else { |
| 375 |
$query[] = 'it.item_id'; |
| 376 |
} |
| 377 |
|
| 378 |
$query[] = 'FROM ' . $wpdb->prefix . 'frm_item_metas it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id'; |
| 379 |
|
| 380 |
$query[] = 'INNER JOIN ' . $wpdb->prefix . 'frm_items e ON (e.id=it.item_id)'; |
| 381 |
if ( is_array( $where ) ) { |
| 382 |
if ( ! $args['is_draft'] ) { |
| 383 |
$where['e.is_draft'] = 0; |
| 384 |
} elseif ( $args['is_draft'] == 1 ) { |
| 385 |
$where['e.is_draft'] = 1; |
| 386 |
} |
| 387 |
|
| 388 |
if ( ! empty( $args['user_id'] ) ) { |
| 389 |
$where['e.user_id'] = $args['user_id']; |
| 390 |
} |
| 391 |
$query[] = FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit; |
| 392 |
|
| 393 |
if ( $args['group_by'] ) { |
| 394 |
$query[] = ' GROUP BY ' . sanitize_text_field( $args['group_by'] ); |
| 395 |
} |
| 396 |
|
| 397 |
return; |
| 398 |
} |
| 399 |
|
| 400 |
$draft_where = ''; |
| 401 |
$user_where = ''; |
| 402 |
if ( ! $args['is_draft'] ) { |
| 403 |
$draft_where = $wpdb->prepare( ' AND e.is_draft=%d', 0 ); |
| 404 |
} elseif ( $args['is_draft'] == 1 ) { |
| 405 |
$draft_where = $wpdb->prepare( ' AND e.is_draft=%d', 1 ); |
| 406 |
} |
| 407 |
|
| 408 |
if ( ! empty( $args['user_id'] ) ) { |
| 409 |
$user_where = $wpdb->prepare( ' AND e.user_id=%d', $args['user_id'] ); |
| 410 |
} |
| 411 |
|
| 412 |
if ( strpos( $where, ' GROUP BY ' ) ) { |
| 413 |
// don't inject WHERE filtering after GROUP BY |
| 414 |
$parts = explode( ' GROUP BY ', $where ); |
| 415 |
$where = $parts[0]; |
| 416 |
$where .= $draft_where . $user_where; |
| 417 |
$where .= ' GROUP BY ' . $parts[1]; |
| 418 |
} else { |
| 419 |
$where .= $draft_where . $user_where; |
| 420 |
} |
| 421 |
|
| 422 |
// The query has already been prepared |
| 423 |
$query[] = FrmDb::prepend_and_or_where( ' WHERE ', $where ) . $order_by . $limit; |
| 424 |
} |
| 425 |
|
| 426 |
public static function search_entry_metas( $search, $field_id, $operator ) { |
| 427 |
$cache_key = 'search_' . FrmAppHelper::maybe_json_encode( $search ) . $field_id . $operator; |
| 428 |
$results = wp_cache_get( $cache_key, 'frm_entry' ); |
| 429 |
if ( false !== $results ) { |
| 430 |
return $results; |
| 431 |
} |
| 432 |
|
| 433 |
global $wpdb; |
| 434 |
if ( is_array( $search ) ) { |
| 435 |
$where = ''; |
| 436 |
foreach ( $search as $field => $value ) { |
| 437 |
if ( $value <= 0 || ! in_array( $field, array( 'year', 'month', 'day' ) ) ) { |
| 438 |
continue; |
| 439 |
} |
| 440 |
|
| 441 |
switch ( $field ) { |
| 442 |
case 'year': |
| 443 |
$value = '%' . $value; |
| 444 |
break; |
| 445 |
case 'month': |
| 446 |
$value .= '%'; |
| 447 |
break; |
| 448 |
case 'day': |
| 449 |
$value = '%' . $value . '%'; |
| 450 |
} |
| 451 |
$where .= $wpdb->prepare( ' meta_value ' . $operator . ' %s and', $value ); // WPCS: unprepared SQL ok. |
| 452 |
} |
| 453 |
$where .= $wpdb->prepare( ' field_id=%d', $field_id ); |
| 454 |
$query = 'SELECT DISTINCT item_id FROM ' . $wpdb->prefix . 'frm_item_metas' . FrmDb::prepend_and_or_where( ' WHERE ', $where ); |
| 455 |
} else { |
| 456 |
if ( $operator == 'LIKE' ) { |
| 457 |
$search = '%' . $search . '%'; |
| 458 |
} |
| 459 |
$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 ); // WPCS: unprepared SQL ok. |
| 460 |
} |
| 461 |
|
| 462 |
$results = $wpdb->get_col( $query, 0 ); // WPCS: unprepared SQL ok. |
| 463 |
FrmDb::set_cache( $cache_key, $results, 'frm_entry' ); |
| 464 |
|
| 465 |
return $results; |
| 466 |
} |
| 467 |
} |
| 468 |
|
