<?php 


// allowed postage

  global $codepress_corporate_allowedposttags;
  

  add_filter( 'wp_kses_allowed_html', 'encrypted_esw_author_cap_filter',1,1 );

  function encrypted_esw_author_cap_filter( $codepress_corporate_allowedposttags ) {

  //Here put your conditions, depending your context

  //if ( !current_user_can( 'publish_posts' ) )
  //return $codepress_corporate_allowedposttags;

  // Here add tags and attributes you want to allow

  $codepress_corporate_allowedposttags['iframe']=array(

  'align' => true,
  'width' => true,
  'height' => true,
  'frameborder' => true,
  'name' => true,
  'src' => true,
  'id' => true,
  'class' => true,
  'style' => true,
  'scrolling' => true,
  'marginwidth' => true,
  'marginheight' => true,

  );
  return $codepress_corporate_allowedposttags;

  }




//Text sanitization
   function codepress_corporate_text_field($input)
   {
      return sanitize_text_field($input); 
   }

   //URL sanitization

   function codepress_corporate_sanitize_url($input) {
    //_deprecated_function( __FUNCTION__, '2.8', 'esc_url_raw()' );
      global $codepress_corporate_url;
      $output = esc_url_raw( $input, $codepress_corporate_url );
      return $output;
   }

   // checkbox sanitization
   function codepress_corporate_checkbox_sanitize($input) {
      if ( $input == 1 ) {
         return 1;
      } else {
         return '';
      }
   }

  // Sanitize textarea 

   function codepress_corporate_sanitize_textarea( $input ) {
  global $codepress_corporate_allowedposttags;
  $output = wp_kses_post( $input, $codepress_corporate_allowedposttags);
  return $output;
  }
  add_filter( 'of_sanitize_textarea', 'codepress_corporate_sanitize_textarea' );

  // function sanitize_textarea( $text ) {

  //   sanitize_hex_color( $text );

  //   return esc_textarea( $text );

  // }


  // Sanitize logo palcaement 

  function example_sanitize_logo_placement( $input ) {
    $valid = array(
        'left' => 'Left',
        'right' => 'Right',
        'center' => 'Center',
    );
 
    if ( array_key_exists( $input, $valid ) ) {
        return $input;
    } else {
        return '';
    }
}

   //Number Sanitization
    function codepress_corporate_sanitize_number( $int ) {
      return absint( $int );
    } 

    //Email sanitization
    function codepress_corporate_sanitize_email( $email ) {
      if(is_email( $email )){
        return $email;
      }else{
        return '';
      }
    }

    // radio button sanitization
   function codepress_corporate_related_posts_sanitize($input) {
      $valid_keys = array(
         'categories' => __('Related Posts By Categories', 'codepress-corporate'),
         'tags' => __('Related Posts By Tags', 'codepress-corporate')
      );
      if ( array_key_exists( $input, $valid_keys ) ) {
         return $input;
      } else {
         return '';
      }
   }


   //function to enabale disabale section with checkbox

   function codepress_corporate_get_options_values() {

  // Get the option defaults
  $codepress_corporate_option_defaults = codepress_corporate_get_options_defaults();
  
  // Parse the stored options with the defaults
  $codepress_corporate_options = wp_parse_args( get_option( codepress_corporate_option(), array() ), $codepress_corporate_option_defaults );
    
  // Return the parsed array
  return $codepress_corporate_options;
  
}

//function for theme option 

function codepress_coporate_option() {

  return apply_filters( 'codepress_coporate_option', 'codepress_corporate_theme_options' );

}

?>