Data->get( $name ); if ( ! $value ) { return; } if ( ! MWF_Functions::is_numeric( $options['width'] ) || ! MWF_Functions::is_numeric( $options['width'] ) ) { return; } $upload_file_keys = $this->Data->get_post_value_by_key( MWF_Config::UPLOAD_FILE_KEYS ); $upload_files = $this->Data->get_post_value_by_key( MWF_Config::UPLOAD_FILES ); $is_error = false; if ( ! is_array( $upload_file_keys ) ) { $upload_file_keys = array(); } if ( ! is_array( $upload_files ) ) { $upload_files = array(); } if ( ! in_array( $name, $upload_file_keys, true ) && array_key_exists( $name, $upload_files ) ) { // Check after upload $filepath = $upload_files[ $name ]['tmp_name']; } else { // Check if uploaded $form_id = MWF_Functions::get_form_id_from_form_key( $this->Data->get_form_key() ); $filepath = MW_WP_Form_Directory::generate_user_filepath( $form_id, $name, $value ); } if ( file_exists( $filepath ) && exif_imagetype( $filepath ) ) { $imagesize = getimagesize( $filepath ); } else { if ( ! in_array( $name, $upload_file_keys, true ) ) { $is_error = true; } } $defaults = array( 'width' => 1, 'height' => 1, 'message' => __( 'This image size is too big.', 'mw-wp-form' ), ); $options = array_merge( $defaults, $options ); if ( $is_error || $imagesize[0] > $options['width'] || $imagesize[1] > $options['height'] ) { return $options['message']; } } /** * Add setting field to validation rule setting panel. * * @param numeric $key ID of validation rule. * @param array $value Content of validation rule. * @return void */ public function admin( $key, $value ) { $width = ''; $height = ''; if ( is_array( $value[ $this->get_name() ] ) ) { if ( isset( $value[ $this->get_name() ]['width'] ) ) { $width = $value[ $this->get_name() ]['width']; } if ( isset( $value[ $this->get_name() ]['height'] ) ) { $height = $value[ $this->get_name() ]['height']; } } ?>

×