default_display_options = array( 'title', 'image', 'styles' ); } function get_display_options() { $display_options = get_option('hubblesite-daily-image-options'); $this->display_options = array(); if (!empty($display_options)) { $this->display_options = array_intersect( explode(",", $display_options), array("title", "image", "styles", "caption", "credits") ); } if (empty($this->display_options)) { $this->display_options = $this->default_display_options; } return $this->display_options; } function render() { if (!empty($this->data) && is_array($this->data)) { $options = $this->get_display_options(); echo '

'; if (in_array("image", $options)) { echo ''; echo ' ' . $this->data['title'] . '

'; echo ''; } if (in_array("title", $options)) { echo ''; echo $this->data['title']; echo ''; } if (in_array("caption", $options)) { echo '

'; echo $this->data['caption']; echo '

'; } if (in_array("credits", $options)) { echo '

'; echo $this->data['credits']; echo '

'; } echo '

'; if (in_array("styles", $options)) { echo ''; } } } } ?>