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Source View: pre_update_option

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Line Code
287      /**
288       * Filters an option before its value is (maybe) serialized and updated.
289       *
290       * @since 3.9.0
291       *
292       * @param mixed  $value     The new, unserialized option value.
293       * @param string $option    Name of the option.
294       * @param mixed  $old_value The old option value.
295       */
296      $value = apply_filters( 'pre_update_option', $value, $option, $old_value );
298      /*
299       * If the new and old values are the same, no need to update.
300       *
301       * Unserialized values will be adequate in most cases. If the unserialized
302       * data differs, the (maybe) serialized data is checked to avoid
303       * unnecessary database calls for otherwise identical object instances.
304       *
305       * See