include/dnxcf_options-register.php

   1 <?php
   2 defined( 'ABSPATH' ) or 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         // latitude and longitude
  52         $valid_input['dnxcf_gmap_message'] = ( '' == $input['dnxcf_gmap_message'] ? $default_options['dnxcf_gmap_message'] : sanitize_text_field($input['dnxcf_gmap_message']) );
  53         if ( '' != $input['dnxcf_latitude'] ) {
  54             $valid_input['dnxcf_latitude'] = ( preg_match("/^[-]?[0-8]?[0-9]\.\d+|[-]?90\.0+?/A", $input['dnxcf_latitude']) ? $input['dnxcf_latitude'] : '' );
  55         } else {
  56             $valid_input['dnxcf_latitude'] = '';
  57         }
  58         $valid_input['dnxcf_apikey'] = ( '' == $input['dnxcf_apikey'] ? $default_options['dnxcf_apikey'] : sanitize_html_class($input['dnxcf_apikey']) );
  59
  60         if ( '' != $input['dnxcf_longitude'] ) {
  61             $valid_input['dnxcf_longitude'] = ( preg_match("/[-]?1[0-7][0-9]\.\d+|[-]?[0-9]?[0-9]\.\d+|[-]?180\.0+?/A", $input['dnxcf_longitude']) ? $input['dnxcf_longitude'] : '' );
  62         } else {
  63             $valid_input['dnxcf_longitude'] = '';
  64         }
  65     } elseif ($reset) {
  66         $default_options = dnxcf_set_options();
  67         // content type
  68         $valid_input['dnxcf_content_type'] = $default_options['dnxcf_content_type'];
  69         // email address
  70         $valid_input['dnxcf_recv_name'] = $default_options['dnxcf_recv_name'];
  71         $valid_input['dnxcf_recv_email'] = $default_options['dnxcf_recv_email'];
  72         // subject options
  73         $valid_input['dnxcf_subject'] = $default_options['dnxcf_subject'];
  74         // from email address and name
  75         $valid_input['dnxcf_from_email'] = $default_options['dnxcf_from_email'];
  76         $valid_input['dnxcf_from_name'] = $default_options['dnxcf_from_name'];
  77         // subject options
  78         $valid_input['dnxcf_privacy'] = $default_options['dnxcf_privacy'];
  79         // latitude and longitude
  80         $valid_input['dnxcf_gmap_message'] = $default_options['dnxcf_gmap_message'];
  81         $valid_input['dnxcf_apikey'] = $default_options['dnxcf_apikey'];
  82         $valid_input['dnxcf_latitude'] = $default_options['dnxcf_latitude'];
  83         $valid_input['dnxcf_longitude'] = $default_options['dnxcf_longitude'];
  84     }
  85     return $valid_input;
  86 }
  87