| 1 | <?php |
| 2 | defined( 'ABSPATH' ) || die( 'No script kiddies please!' ); |
| 3 | |
| 4 | // include the file with the actual markup for the options to display |
| 5 | require( dirname( __FILE__ ) . '/dnxcf_options-display.php' ); |
| 6 | |
| 7 | /** |
| 8 | * Register the set of options required for the plugin to work |
| 9 | * @since 1.1.1 |
| 10 | */ |
| 11 | register_setting( 'dnxcf_options', 'dnxcf_options', 'dnxcf_setup_validate' ); |
| 12 | |
| 13 | // our validation function |
| 14 | function dnxcf_setup_validate( $input ) { |
| 15 | |
| 16 | $dnxcf_options = get_option( 'dnxcf_options' ); |
| 17 | $valid_input = $dnxcf_options; |
| 18 | |
| 19 | $submit = ( ! empty( $input['submit'] ) ? true : false ); |
| 20 | $reset = ( ! empty( $input['reset'] ) ? true : false ); |
| 21 | |
| 22 | if ( $submit ) { |
| 23 | $default_options = dnxcf_set_options(); |
| 24 | // content type |
| 25 | $valid_input['dnxcf_content_type'] = ( '1' == $input['dnxcf_content_type'] ? $default_options['dnxcf_content_type'] : '2' ); |
| 26 | // email address |
| 27 | $valid_input['dnxcf_recv_name'] = ( '' == $input['dnxcf_recv_name'] ? $default_options['dnxcf_recv_name'] : sanitize_text_field( $input['dnxcf_recv_name'] ) ); |
| 28 | $valid_input['dnxcf_recv_email'] = ( '' == $input['dnxcf_recv_email'] ? $default_options['dnxcf_recv_email'] : sanitize_email( $input['dnxcf_recv_email'] ) ); |
| 29 | // subject options |
| 30 | if ( '' == $input['dnxcf_subject'] ) { |
| 31 | $valid_input['dnxcf_subject'] = $default_options['dnxcf_subject']; |
| 32 | } else { |
| 33 | $valid_input['dnxcf_subject'] = rtrim( esc_textarea( $input['dnxcf_subject'] ) ); |
| 34 | $valid_input['dnxcf_subject'] = explode( "\n", $valid_input['dnxcf_subject'] ); |
| 35 | } |
| 36 | // from email address and name |
| 37 | $valid_input['dnxcf_from_email'] = ( '' == $input['dnxcf_from_email'] ? $default_options['dnxcf_from_email'] : sanitize_email( $input['dnxcf_from_email'] ) ); |
| 38 | $valid_input['dnxcf_from_name'] = ( '' == $input['dnxcf_from_name'] ? $default_options['dnxcf_from_name'] : sanitize_text_field( $input['dnxcf_from_name'] ) ); |
| 39 | // privacy policy |
| 40 | $valid_html = array( |
| 41 | 'a' => array( |
| 42 | 'href' => array(), |
| 43 | 'title' => array(), |
| 44 | ), |
| 45 | 'br' => array(), |
| 46 | 'em' => array(), |
| 47 | 'strong' => array(), |
| 48 | 'p' => array(), |
| 49 | ); |
| 50 | $valid_input['dnxcf_privacy'] = ( '' == $input['dnxcf_privacy'] ? false : wp_kses( $input['dnxcf_privacy'], $valid_html ) ); |
| 51 | } elseif ( $reset ) { |
| 52 | $default_options = dnxcf_set_options(); |
| 53 | // content type |
| 54 | $valid_input['dnxcf_content_type'] = $default_options['dnxcf_content_type']; |
| 55 | // email address |
| 56 | $valid_input['dnxcf_recv_name'] = $default_options['dnxcf_recv_name']; |
| 57 | $valid_input['dnxcf_recv_email'] = $default_options['dnxcf_recv_email']; |
| 58 | // subject options |
| 59 | $valid_input['dnxcf_subject'] = $default_options['dnxcf_subject']; |
| 60 | // from email address and name |
| 61 | $valid_input['dnxcf_from_email'] = $default_options['dnxcf_from_email']; |
| 62 | $valid_input['dnxcf_from_name'] = $default_options['dnxcf_from_name']; |
| 63 | // subject options |
| 64 | $valid_input['dnxcf_privacy'] = $default_options['dnxcf_privacy']; |
| 65 | } |
| 66 | return $valid_input; |
| 67 | } |
| 68 | |