data = $data;
$this->accordion_id = $accordion_id;
$this->panel_index = $panel_index;
}
/**
* Create the background image(s), link, inline HTML and layers, and return the HTML markup of the panel.
*
* @since 1.0.0
*
* @return string the HTML markup of the panel.
*/
public function render() {
$classes = 'as-panel';
$this->html_output = "\r\n" . ' ';
if ( $this->has_background_image() ) {
$this->html_output .= "\r\n" . ' ' . ( $this->has_background_link() ? $this->add_link_to_background_image( $this->create_background_image() ) : $this->create_background_image() );
}
$this->html_output .= "\r\n" . '
';
return $this->html_output;
}
/**
* Check if the panel has a background image.
*
* @since 1.0.0
*
* @return boolean
*/
protected function has_background_image() {
if ( isset( $this->data['background_source'] ) && $this->data['background_source'] !== '' ) {
return true;
}
return false;
}
/**
* Create the HTML markup for the background image.
*
* @since 1.0.0
*
* @return string HTML markup
*/
protected function create_background_image() {
$background_source = $this->lazy_loading === true ? ' src="' . plugins_url( 'accordion-slider-lite/public/assets/css/images/blank.gif' ) . '" data-src="' . esc_attr( $this->data['background_source'] ) . '"' : ' src="' . esc_attr( $this->data['background_source'] ) . '"';
$background_alt = isset( $this->data['background_alt'] ) && $this->data['background_alt'] !== '' ? ' alt="' . esc_attr( $this->data['background_alt'] ) . '"' : '';
$background_title = isset( $this->data['background_title'] ) && $this->data['background_title'] !== '' ? ' title="' . esc_attr( $this->data['background_title'] ) . '"' : '';
$background_width = isset( $this->data['background_width'] ) && $this->data['background_width'] != 0 ? ' width="' . esc_attr( $this->data['background_width'] ) . '"' : '';
$background_height = isset( $this->data['background_height'] ) && $this->data['background_height'] != 0 ? ' height="' . esc_attr( $this->data['background_height'] ) . '"' : '';
$classes = "as-background";
$background_image = '![]()
';
return $background_image;
}
/**
* Check if the panel has a link for the background image(s).
*
* @since 1.0.0
*
* @return boolean
*/
protected function has_background_link() {
if ( ( isset( $this->data['background_link'] ) && $this->data['background_link'] !== '' ) || $this->lightbox === true ) {
return true;
}
return false;
}
/**
* Create a link for the background image(s).
*
* If the lightbox is enabled and a link was not specified,
* add the background image URL as a link.
*
* @since 1.0.0
*
* @param string $image The image markup.
* @return string The link markup.
*/
protected function add_link_to_background_image( $image ) {
$background_link_href = '';
if ( isset( $this->data['background_link'] ) && $this->data['background_link'] !== '' ) {
$background_link_href = $this->data['background_link'];
} else if ( $this->lightbox === true ) {
if ( $this->has_background_image() ) {
$background_link_href = $this->data['background_source'];
}
}
$background_link =
'' .
"\r\n" . ' ' . $image .
"\r\n" . ' ' . '';
return $background_link;
}
}