*/
class Chart_Builder_Public {
/**
* The ID of this plugin.
*
* @since 1.0.0
* @access private
* @var string $plugin_name The ID of this plugin.
*/
private $plugin_name;
/**
* The version of this plugin.
*
* @since 1.0.0
* @access private
* @var string $version The current version of this plugin.
*/
private $version;
/**
* @var string
*/
private $html_class_prefix = 'ays-chart-';
/**
* @var string
*/
private $html_name_prefix = 'ays_chart_';
/**
* @var string
*/
private $name_prefix = 'chart_';
/**
* @var
*/
private $unique_id;
/**
* @var Chart_Builder_DB_Actions
*/
private $db_object;
/**
* @var array
*/
private $data;
/**
* Initialize the class and set its properties.
*
* @since 1.0.0
* @param string $plugin_name The name of the plugin.
* @param string $version The version of this plugin.
*/
public function __construct( $plugin_name, $version ) {
$this->plugin_name = $plugin_name;
$this->version = $version;
$this->db_object = new Chart_Builder_DB_Actions( $this->plugin_name );
add_shortcode( 'ays_chart', array( $this, 'ays_generate_chart_method' ) );
}
/**
* Register the stylesheets for the public-facing side of the site.
*
* @since 1.0.0
*/
public function enqueue_styles() {
/**
* This function is provided for demonstration purposes only.
*
* An instance of this class should be passed to the run() function
* defined in Chart_Builder_Loader as all of the hooks are defined
* in that particular class.
*
* The Chart_Builder_Loader will then create the relationship
* between the defined hooks and the functions defined in this
* class.
*/
wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/chart-builder-public.css', array(), $this->version, 'all' );
}
/**
* Register the JavaScript for the public-facing side of the site.
*
* @since 1.0.0
*/
public function enqueue_scripts($type) {
/**
* This function is provided for demonstration purposes only.
*
* An instance of this class should be passed to the run() function
* defined in Chart_Builder_Loader as all of the hooks are defined
* in that particular class.
*
* The Chart_Builder_Loader will then create the relationship
* between the defined hooks and the functions defined in this
* class.
*/
$is_elementor_exists = Chart_Builder_DB_Actions::ays_chart_is_elementor();
if( !$is_elementor_exists ) {
if ($type === 'chart-js') {
wp_enqueue_script( $this->plugin_name . '-chart-js', plugin_dir_url(__FILE__) . 'js/chart-js.js', array('jquery'), $this->version, true);
wp_enqueue_script( $this->plugin_name . '-plugin-chartjs', plugin_dir_url( __FILE__ ) . 'js/chart-builder-public-chartjs.js', array( 'jquery' ), $this->version, false );
} else {
wp_enqueue_script( $this->plugin_name . '-charts-google', plugin_dir_url(__FILE__) . 'js/google-chart.js', array('jquery'), $this->version, true);
wp_enqueue_script( $this->plugin_name . '-plugin-google', plugin_dir_url( __FILE__ ) . 'js/chart-builder-public-google.js', array( 'jquery' ), $this->version, false );
}
wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/chart-builder-public.js', array( 'jquery' ), $this->version, false );
}
$this->get_encoded_options($type);
}
public function ays_generate_chart_method( $attr ) {
$id = (isset($attr['id'])) ? absint(intval($attr['id'])) : null;
if (is_null($id)) {
return "" . __( 'Wrong shortcode initialized', "chart-builder" ) . "
";
}
$is_elementor = Chart_Builder_DB_Actions::ays_chart_is_elementor();
if ($is_elementor) {
return "
[ays_chart id=".$id."]
" . __( 'Note: The chart will be visible on the front end of your website.', "chart-builder" ) . "
";
}
$chartData = CBActions()->get_chart_data( $id );
if ( is_null( $chartData ) ) {
return "" . __('Wrong shortcode initialized', "chart-builder") . "
";
}
$this->enqueue_styles();
$content = $this->show_chart( $id, $chartData, $attr );
$this->enqueue_scripts($chartData['chart']['type']);
return str_replace( array( "\r\n", "\n", "\r" ), '', $content );
}
public function show_chart( $id, $chartData, $attr ) {
$chart = $chartData['chart'];
$settings = $chartData['settings'];
$unique_id = uniqid();
$this->unique_id = $unique_id;
$data = array();
if ( is_null( $chart ) ) {
return "" . __('Wrong shortcode initialized', "chart-builder") . "
";
}
$source_type = $chartData['source_type'];
$chart_source_type = $chartData['chart']['type'];
$user_id = get_current_user_id();
if ($source_type == 'quiz_maker' && $user_id == 0 && $chart['quiz_query'] != 'q1') {
return "" . __('You are not logged in. Please log in to view this chart.', $this->plugin_name) . "
";
}
$status = isset( $chart['status'] ) && $chart['status'] != '' ? $chart['status'] : '';
if ( $status != 'published' ) {
return "";
}
if ($chart_source_type === "chart-js") {
$settings = CBFunctions()->get_chart_settings_chartjs_public($settings);
} else {
$settings = CBFunctions()->get_chart_settings_google_public($settings, $chartData['source']);
}
$data['chart_type'] = $chartData['source_chart_type'];
$data['source'] = $chartData['source'];
$data['options'] = $settings;
if ($chart_source_type === "chart-js") {
$content = $this->chartJsContent($chart, $settings, $chartData, $id);
} else {
$content = $this->googleChartsContent($chart, $settings, $chartData, $id);
}
$this->data = $data;
return implode( '', $content );
}
public function get_encoded_options ($chart_source_type) {
$data = $this->data;
$encoded_data = base64_encode(json_encode($data));
$handle = $chart_source_type === 'chart-js' ? $this->plugin_name . '-chart-js' : $this->plugin_name . '-charts-google';
wp_localize_script($handle, 'aysChartOptions'.$this->unique_id, array('aysChartOptions' => $encoded_data));
}
public function googleChartsContent ($chart, $settings, $chartData, $id) {
$chart_title = (isset($chart['title']) && $chart['title'] != '') ? stripslashes ( sanitize_text_field( $chart['title'] ) ) : '';
$chart_description = (isset($chart['description']) && $chart['description'] != '') ? stripslashes ( sanitize_text_field( $chart['description'] ) ) : '';
$content = array();
$content[] = "";
$content[] = "";
$content[] = "
";
$content[] = "
";
$content[] = "
";
$content[] = "
";
$content[] = "
";
$content[] = "";
$content[] = "
unique_id . " data-type='". $chartData['source_chart_type'] ."'>";
$content[] = "
";
$content[] = "