| CARVIEW |
Adds field charsets to field/value/format arrays generated by wpdb::process_field_formats().
$dataarrayrequired...$0 arrayvalue mixedformat string$tablestringrequired...$0 arrayvalue mixedformat stringcharset string|falseprotected function process_field_charsets( $data, $table ) {
foreach ( $data as $field => $value ) {
if ( '%d' === $value['format'] || '%f' === $value['format'] ) {
/*
* We can skip this field if we know it isn't a string.
* This checks %d/%f versus ! %s because its sprintf() could take more.
*/
$value['charset'] = false;
} else {
$value['charset'] = $this->get_col_charset( $table, $field );
if ( is_wp_error( $value['charset'] ) ) {
return false;
}
}
$data[ $field ] = $value;
}
return $data;
}
| Uses | Description |
|---|---|
wpdb::get_col_charset()wp-includes/class-wpdb.php | Retrieves the character set for the given column. |
is_wp_error()wp-includes/load.php | Checks whether the given variable is a WordPress Error. |
| Used by | Description |
|---|---|
wpdb::process_fields()wp-includes/class-wpdb.php | Processes arrays of field/value pairs and field formats. |
| Version | Description |
|---|---|
| 4.2.0 | Introduced. |
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