public static function change_wp_mail( $email_data=array() ) {
$email_heading = $email_data['subject'] ;
if ( isset( $email_data['message'] ) && stristr( $email_data['message'], '<!--NO_USE_EMAIL_TEMPLATE-->' ) === false ) {
$email_data['message'] = WP_Email_Template_Functions::email_content($email_heading, $email_data['message']);
} elseif ( isset( $email_data['html'] ) && stristr( $email_data['html'], '<!--NO_USE_EMAIL_TEMPLATE-->' ) === false ) {
$email_data['html'] = WP_Email_Template_Functions::email_content($email_heading, $email_data['html']);
}
return $email_data;
}
public static function hex_lighter($color, $factor = 30)
{
$base = WP_Email_Template_Functions::rgb_from_hex($color);
$color = '#';
foreach ($base as $k => $v) {
$amount = 255 - $v;
$amount = $amount / 100;
$amount = round($amount * $factor);
$new_decimal = $v + $amount;
$new_hex_component = dechex($new_decimal);
if (strlen($new_hex_component) < 2) {
$new_hex_component = "0" . $new_hex_component;
}
$color .= $new_hex_component;
}
return $color;
}
