Best way to customize custom fields with a third party plugin?

Hi Adrien,

For emails we already have basic JS obfuscation.

Every custom field has a filter to be able to override the content, the email one is here: https://github.com/AyeCode/geodirectory/blob/master/includes/custom-fields/output-functions.php#L1333

(not tested but this would prob be how i would do it:

/**
 * Get the html output for the custom field: email
 *
 * @param string $html The html to be filtered.
 * @param string $location The location to output the html.
 * @param array $cf The custom field array details.
 * @param string $output The output string that tells us what to output.
 * @since 2.0.0 $output param added.
 * @since 1.6.6
 *
 * @return string The html to output for the custom field.
 */
function _my_custom_geodir_cf_email($html,$location,$cf,$p='',$output=''){

    // check we have the post value
    if(is_numeric($p)){$gd_post = geodir_get_post_info($p);}
    else{ global $gd_post;}

    if(!is_array($cf) && $cf!=''){
        $cf = geodir_get_field_infoby('htmlvar_name', $cf, $gd_post->post_type);
        if(!$cf){return NULL;}
    }

    // Block demo content
    if( geodir_is_block_demo() ){
        $gd_post->{$cf['htmlvar_name']} = 'testing@example.com';
    }

    $html_var = $cf['htmlvar_name'];

    // Check if there is a location specific filter.
    if(has_filter("geodir_custom_field_output_email_loc_{$location}")){
        /**
         * Filter the email html by location.
         *
         * @param string $html The html to filter.
         * @param array $cf The custom field array.
         * @param string $output The output string that tells us what to output.
         * @since 2.0.0 $output param added.
         * @since 1.6.6
         */
        $html = apply_filters("geodir_custom_field_output_email_loc_{$location}",$html,$cf,$output);
    }

    // Check if there is a custom field specific filter.
    if(has_filter("geodir_custom_field_output_email_var_{$html_var}")){
        /**
         * Filter the email html by individual custom field.
         *
         * @param string $html The html to filter.
         * @param string $location The location to output the html.
         * @param array $cf The custom field array.
         * @param string $output The output string that tells us what to output.
         * @since 2.0.0 $output param added.
         * @since 1.6.6
         */
        $html = apply_filters("geodir_custom_field_output_email_var_{$html_var}",$html,$location,$cf,$output);
    }

    // Check if there is a custom field key specific filter.
    if(has_filter("geodir_custom_field_output_email_key_{$cf['field_type_key']}")){
        /**
         * Filter the email html by field type key.
         *
         * @param string $html The html to filter.
         * @param string $location The location to output the html.
         * @param array $cf The custom field array.
         * @param string $output The output string that tells us what to output.
         * @since 2.0.0 $output param added.
         * @since 1.6.6
         */
        $html = apply_filters("geodir_custom_field_output_email_key_{$cf['field_type_key']}",$html,$location,$cf,$output);
    }

    // If not html then we run the standard output.
    if(empty($html)){

        global $preview;
        if ($cf['htmlvar_name'] == 'geodir_email' && !(geodir_is_page('detail'))) {
            return ''; // Remove Send Enquiry from listings page
        }


        if ($gd_post->{$cf['htmlvar_name']}) {

            $field_icon = geodir_field_icon_proccess($cf);
            $output = geodir_field_output_process($output);
            if (strpos($field_icon, 'http') !== false) {
                $field_icon_af = '';
            } elseif ($field_icon == '') {
                $field_icon_af = '';
            } else {
                $field_icon_af = $field_icon;
                $field_icon = '';
            }

            $is_elementor_preview = class_exists( 'GeoDir_Elementor' ) && GeoDir_Elementor::is_elementor_view() ? true : false; // Check if elementor preview
            $email = $gd_post->{$cf['htmlvar_name']} ;
            $value = '';
            if ( ! empty( $email ) && ( $email != 'testing@example.com' ) && ( $e_split = explode( '@', $email ) ) && ! defined( 'REST_REQUEST' ) && ! $is_elementor_preview ){
           $value .= eeb_email($email,"Mail me");   
} elseif ( ! empty( $email ) && ( ( defined( 'REST_REQUEST' ) && REST_REQUEST ) || $is_elementor_preview ) ) {
                $value .= "$email";
            } else {
                $value .= $email;
            }

            $html = '
';

            if($output=='' || isset($output['icon'])) $html .= '' . $field_icon_af;
            if($output=='' || isset($output['label']))$html .= (trim($cf['frontend_title'])) ? ''.__($cf['frontend_title'], 'geodirectory') . ': '.'' : '';
            if($output=='' || isset($output['icon']))$html .= '';
            if($output=='' || isset($output['value']))$html .= stripslashes( $value );

            $html .= '
';
        }



    }

    return $html;
}
add_filter('geodir_custom_field_output_email','_my_custom_geodir_cf_email',11,5);

Stiofan