*/
class EAFL_Disclaimer {
/**
* Register actions and filters.
*
* @since 3.5.0
*/
public static function init() {
add_filter( 'eafl_link_shortcode', array( __CLASS__, 'link_shortcode' ), 10, 2 );
}
/**
* Filter the link shortcode output.
*
* @since 3.5.0
* @param mixed $output Current shortcode output.
* @param mixed $link Link getting output.
*/
public static function link_shortcode( $output, $link ) {
$automatic_disclaimer = EAFL_Settings::get( 'automatic_disclaimer' );
if ( in_array( $automatic_disclaimer, array( 'prepend', 'append' ) ) && self::should_add_disclaimer_for( $link ) ) {
$text_style = EAFL_Settings::get( 'automatic_disclaimer_text_style' );
$disclaimer = '' . self::get_disclaimer_text() . '';
switch ( $automatic_disclaimer ) {
case 'prepend':
$output = $disclaimer . ' ' . $output;
break;
case 'append':
$output = $output . ' ' . $disclaimer;
break;
}
}
return $output;
}
/**
* Check if we should output a disclaimer for this link.
*
* @since 3.5.0
* @param mixed $link Link to check.
*/
public static function should_add_disclaimer_for( $link ) {
if ( isset( $GLOBALS['wp']->query_vars['rest_route'] ) && '/wp/v2/block-renderer/easy-affiliate-links/easy-affiliate-link' === $GLOBALS['wp']->query_vars['rest_route'] ) {
return false;
}
if ( 'disabled' !== EAFL_Settings::get( 'automatic_disclaimer' ) ) {
// Check link type.
$setting_types = EAFL_Settings::get( 'automatic_disclaimer_types' );
if ( ! in_array( $link->type(), $setting_types ) ) {
return false;
}
// Check link categories.
if ( 'all' === EAFL_Settings::get( 'automatic_disclaimer_display' ) ) {
return true;
} else {
$setting_categories = array_map( 'intval', EAFL_Settings::get( 'automatic_disclaimer_categories' ) );
$link_categories = wp_list_pluck( $link->categories(), 'term_id' );
switch ( EAFL_Settings::get( 'automatic_disclaimer_display' ) ) {
case 'include':
if ( 0 < count( array_intersect( $setting_categories, $link_categories ) ) ) {
return true;
}
break;
case 'exclude':
if ( 0 === count( array_intersect( $setting_categories, $link_categories ) ) ) {
return true;
}
break;
}
}
}
return false;
}
/**
* Get the disclaimer text.
*
* @since 3.5.0
*/
public static function get_disclaimer_text() {
$disclaimer_text = EAFL_Settings::get( 'automatic_disclaimer_text' );
$disclaimer_text = str_ireplace( '', '
', $disclaimer_text );
$disclaimer_text = str_ireplace( '
', '', $disclaimer_text );
$disclaimer_text = str_ireplace( '
', '', $disclaimer_text );
return $disclaimer_text;
}
}
EAFL_Disclaimer::init();