';
}
/**
* Single button html template
*
* @param $params
*
* @return string
*/
public function renderButton( $params ) {
if ( ! is_array( $params ) || empty( $params ) ) {
return '';
}
$output = $class = $class_out = $data = $category_css_classes = '';
if ( ! empty( $params['class'] ) ) {
$class_ar = $class_at_out = explode( ' ', $params['class'] );
for ( $n = 0; $n < count( $class_ar ); $n ++ ) {
$class_ar[ $n ] .= '_nav';
$class_at_out[ $n ] .= '_o';
}
$class = ' ' . implode( ' ', $class_ar );
$class_out = ' ' . implode( ' ', $class_at_out );
}
if ( isset( $params['_category_ids'] ) ) {
foreach ( $params['_category_ids'] as $id ) {
$category_css_classes .= ' js-category-' . $id;
}
}
if ( isset( $params['is_container'] ) && true === $params['is_container'] ) {
$data .= ' data-is-container="true"';
}
$data .= ' data-vc-ui-element="add-element-button"';
$description = ! empty( $params['description'] ) ? '' . htmlspecialchars( $params['description'] ) . '' : '';
$output .= '';
return $output;
}
/**
* Get mapped shortcodes list.
*
* @since 4.4
* @return array
*/
public function shortcodes() {
return WPBMap::getSortedUserShortCodes();
}
/**
* Render list of buttons for each mapped and allowed VC shortcodes.
* vc_filter: vc_add_element_box_buttons - hook to override output of getControls method
* @see WPBMap::getSortedUserShortCodes
* @return mixed|void
*/
public function getControls() {
$output = '';
/** @var array $element */
$buttons_count = 0;
foreach ( $this->shortcodes() as $element ) {
if ( isset( $element['content_element'] ) && false === $element['content_element'] ) {
continue;
}
$button = $this->renderButton( $element );
if ( ! empty( $button ) ) {
$buttons_count ++;
}
$output .= $button;
}
$output .= '
';
if ( 0 === $buttons_count ) {
$this->show_empty_message = true;
}
return apply_filters( 'vc_add_element_box_buttons', $output );
}
/**
* Get categories list from mapping data.
* @since 4.5
*
* @return array
*/
public function getCategories() {
return WPBMap::getUserCategories();
}
public function render() {
vc_include_template( 'editors/popups/vc_ui-panel-add-element.tpl.php', array(
'box' => $this,
'template_variables' => array(
'categories' => $this->getCategories(),
),
) );
}
/**
* Render icon for shortcode
*
* @param $params
*
* @since 4.8
* @return string
*/
public function renderIcon( $params ) {
return $this->getIcon( $params );
}
/**
* @return boolean
*/
public function isShowEmptyMessage() {
return $this->show_empty_message;
}
public function getPartState() {
return vc_user_access()->part( 'shortcodes' )->getState();
}
}