create_element_structure();
$this->extra_config( $am_elements );
$this->precreate_visual_editor();
}
// reload the class again using given config array
public function reload( $config ) {
if(count($config)>0) {
$this->config = $config;
$this->precreate_visual_editor();
if(isset($this->config['popup_editor']) && $this->config['popup_editor']) {
$this->parse_editor_elements();
}
}
}
// the main method that will create the element structure, it has to be implemented in the element class.
abstract function create_element_structure();
/**
* Return configuratino array
*/
public function element_to_array() {
return $this->config;
}
/**
* additional config vars that are set automatically
*/
protected function extra_config( $am_elements = array() ) {
$this->config['childrenId'] = array();
//if the element class contain method "popup_elements" it will be called.
// if it's not then the element is not editable, i.e. no popup will be displayed when element is clicked.
if( method_exists($this, 'popup_elements') ) {
$this->popup_elements( $am_elements );
if( !empty($this->config['subElements']) ) {
$this->config['popup_editor'] = true;
//$this->parse_editor_elements();
}
}
}
/**
* Prepare the editable popup content by reading all elements subElemenet and add it to attribute "editPanel_innerHtml".
*/
private function parse_editor_elements() {
$output = "";
$output .= "";
$this->config['editPanel_innerHtml'] = $output;
}
/**
* Check the subelement type and render it with the correct implementation
* @param $element element
* @return string correct implementation for the element according to its type
*/
private function parseElementType( $element ) {
$output = "";
switch ($element['type']) {
case ElementTypeEnum::COLOR:
$output .= '';
break;
case ElementTypeEnum::GALLERY:
$output .= ''.__('Attach Images to Gallery', 'fusion-core').'';
break;
case ElementTypeEnum::UPLOAD:
$button_class = ( $element['value'] == 'fusion-hidden-img' ? '' : 'remove-image' );
$button_text = ( $element['value'] == 'fusion-hidden-img' ? __('Upload', 'fusion-core') : __('Remove', 'fusion-core') );
$output .= '
';
$output .= '';
break;
default :
break;
}
return $output;
}
/**
* Cet current or default sub element values and pass it to function create_visual_editor to create the element view.
*/
public function precreate_visual_editor() {
$content = $this->get_content();
//set the default arguments unless they were already passed
$args = $this->get_args();
$params['content'] = $content;
$params['args'] = $args;
//fetch the parameter array from the child classes editor_element function which should descripe the html code
$this->create_visual_editor( $params );
}
/**
* function that will create the element layout in the main editor.
* This function can be override by the child class if the element has specific view, for example IconBox.php
*/
public function create_visual_editor( $params ) {
$innerHtml = "";
if(isset($this->config['icon_url'])) {
$innerHtml .= "";
}
$innerHtml.= "
".$this->config['name']."
";
$this->config['innerHtml'] = $innerHtml;
}
/**
* helper function that gets the default value of the content element
*
* @param array $elements
* @return array $args
*/
private function get_content() {
$content = "";
if(!empty($this->config['subElements'])) {
$this->get_args();
//if there is a content element already thats the value. if not try to fetch the value
if(!isset($this->args['content'])) {
foreach($this->config['subElements'] as $element) {
if(isset($element['value']) && isset($element['id']) && $element['id'] == "content") {
$content = $element['value'];
}
}
}
else{
$content = $this->args['content'];
}
}
return $content;
}
/**
* helper function executed that extracts the std values from the options array and creates a shortcode argument array
*
* @param array $elements
* @return array $args
*/
private function get_args()
{
$args = array();
if(!empty($this->config['subElements'])) {
foreach($this->config['subElements'] as $element) {
if(isset($element['value']) && isset($element['id'])) {
$args[$element['id']] = $element['value'];
}
}
$this->args = $args;
}
return $args;
}
}