File: /var/www/html/wp-content/plugins/chart-builder/public/class-chart-builder-public.php
<?php
/**
* The public-facing functionality of the plugin.
*
* @link https://ays-pro.com/
* @since 1.0.0
*
* @package Chart_Builder
* @subpackage Chart_Builder/public
*/
/**
* The public-facing functionality of the plugin.
*
* Defines the plugin name, version, and two examples hooks for how to
* enqueue the public-facing stylesheet and JavaScript.
*
* @package Chart_Builder
* @subpackage Chart_Builder/public
* @author Chart Builder Team <info@ays-pro.com>
*/
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 "<p class='wrong_shortcode_text' style='color:red;'>" . __( 'Wrong shortcode initialized', "chart-builder" ) . "</p>";
}
$is_elementor = Chart_Builder_DB_Actions::ays_chart_is_elementor();
if ($is_elementor) {
return "<div style='width:100%;padding:6px 8px;font-size:13px;border:1px solid #757575;border-radius:2px;background-color:#f0f0f1;color:#2c3338;'>
[ays_chart id=".$id."]
</div>
<p style='margin:4px 0 0 3px;font-size:12px;font-style:italic;'>
" . __( 'Note: The chart will be visible on the front end of your website.', "chart-builder" ) . "
</p>";
}
$chartData = CBActions()->get_chart_data( $id );
if ( is_null( $chartData ) ) {
return "<p class='wrong_shortcode_text' style='color:red;'>" . __('Wrong shortcode initialized', "chart-builder") . "</p>";
}
$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 "<p class='wrong_shortcode_text' style='color:red;'>" . __('Wrong shortcode initialized', "chart-builder") . "</p>";
}
$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 "<p class='ays_chart_not_logged_text'>" . __('You are not logged in. Please log in to view this chart.', 'chart-builder') . "</p>";
}
$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'];
$ordering = [];
if (isset($data['source']) && !empty($data['source'])) {
foreach($data['source'] as $key => $value) {
if ($key != 0) {
array_push($ordering, $key);
}
}
} else {
$ordering = [1, 2, 3, 4, 5];
}
$data['source_ordering'] = $ordering;
$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[] = "<div class='" . $this->html_class_prefix . "container-google " . $this->html_class_prefix . "container-" . $id . "' id='" . $this->html_class_prefix . "container" . $this->unique_id . "' data-id='" . $this->unique_id . "'>";
$content[] = "<div class='" . $this->html_class_prefix . "header-container'>";
if ($settings['show_title'] == 'on') {
$content[] = "<div class='" . $this->html_class_prefix . "charts-title " . $this->html_class_prefix . "charts-title" . $this->unique_id . "'>";
$content[] = $chart_title;
$content[] = "</div>";
}
if ($settings['show_description'] == 'on') {
$content[] = "<div class='" . $this->html_class_prefix . "charts-description " . $this->html_class_prefix . "charts-description" . $this->unique_id . "'>";
$content[] = $chart_description;
$content[] = "</div>";
}
$content[] = "</div>";
$content[] = "<div class='" . $this->html_class_prefix . "charts-main-container " . $this->html_class_prefix . "charts-main-container" . $this->unique_id . "' id=" . $this->html_class_prefix . $chartData['source_chart_type'] . $this->unique_id . " data-type='". $chartData['source_chart_type'] ."'></div>";
$content[] = "<div class='" . $this->html_class_prefix . "actions-container'>";
$content[] = "<div class='" . $this->html_class_prefix . "export-buttons' data-id='". $id . "'>";
if (isset($settings['enable_img']) && $settings['enable_img'] == 'on'){
$content[] = "<button class='" . $this->html_class_prefix . "export-button-" . $this->unique_id . "' title='Download as a PNG' data-type='image' value='image'>Image</button>";
$content[] = "<div style='display:none'>";
$content[] = "<iframe src='' style='width:100%;height:600px;'></iframe>";
$content[] = "</div>";
}
$content[] = "</div>";
$content[] = "</div>";
$content[] = "</div>";
$custom_css = "
#" . $this->html_class_prefix . "container" . $this->unique_id . " {
border: " . $settings['border_width_with_title'] . "px " . $settings['border_style_with_title'] . " " . $settings['border_color_with_title'] . ";
border-radius: " . $settings['border_radius_with_title'] . "px;
padding: " . $settings['padding_outer'] . "px;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "charts-main-container" . $this->unique_id . " {
width: " . $settings['chart_width'] . ";
height: " . $settings['chart_height'] . ";
" . $settings['position'] . ";
border-radius: " . $settings['border_radius'] . "px;
border: " . $settings['border_width'] . "px " . $settings['border_style'] . " " . $settings['border_color'] . ";
overflow: hidden;
box-shadow: " . ($settings['box_shadow'] === 'checked' ? '2px 2px 10px 2px '.$settings['box_shadow_color'] : '') . ";
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "charts-main-container" . $this->unique_id . "[data-type='org_chart'] {
overflow: auto;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "charts-main-container" . $this->unique_id . "[data-type='org_chart'] table.google-visualization-orgchart-table tbody td {
padding: initial;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container {
margin-bottom: " . $settings['title_gap'] . "px !important;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container>." . $this->html_class_prefix . "charts-title" . $this->unique_id . " {
color: " . $settings['title_color'] . ";
font-size: " . $settings['title_font_size'] . "px;
font-weight: " . $settings['title_bold'] . ";
text-shadow: " . ($settings['title_text_shadow'] === 'checked' ? '2px 2px 5px '.$settings['title_shadow_color'] : '') . ";
font-style: " . $settings['title_italic'] . ";
text-align: " . $settings['title_position'] . ";
text-transform: " . $settings['title_text_transform'] . ";
text-decoration: " . $settings['title_text_decoration'] . ";
letter-spacing: " . $settings['title_letter_spacing'] . "px;
margin-bottom: " . $settings['title_gap_description'] . "px;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container>." . $this->html_class_prefix . "charts-description" . $this->unique_id . " {
color: " . $settings['description_color'] . ";
font-size: " . $settings['description_font_size'] . "px;
font-weight: " . $settings['description_bold'] . ";
text-shadow: " . ($settings['description_text_shadow'] === 'checked' ? '2px 2px 5px '.$settings['description_shadow_color'] : '') . ";
font-style: " . $settings['description_italic'] . ";
text-align: " . $settings['description_position'] . ";
text-transform: " . $settings['description_text_transform'] . ";
text-decoration: " . $settings['description_text_decoration'] . ";
letter-spacing: " . $settings['description_letter_spacing'] . "px;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "actions-container>div." . $this->html_class_prefix . "export-buttons .ays-chart-export-button-" . $this->unique_id . " {
color: " . $settings['description_color'] . "B3 !important;
font-size: " . $settings['description_font_size'] . "px !important;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "actions-container>div." . $this->html_class_prefix . "export-buttons .ays-chart-export-button-" . $this->unique_id . ":hover {
color: " . $settings['description_color'] . " !important;
}
";
wp_add_inline_style($this->plugin_name, $custom_css);
return $content;
}
public function add_custom_chart_styles() {
if (is_singular('ays-chart-builder')) {
echo '<style>
.entry-content .ays-chart-container-chartjs {
width: 80% !important;
margin:0 auto;
}
</style>';
}
}
public function chartJsContent($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[] = "<div class='" . $this->html_class_prefix . "container-chartjs " . $this->html_class_prefix . "container-" . $id . "' id='" . $this->html_class_prefix . "container" . $this->unique_id . "' data-id='" . $this->unique_id . "'>";
$content[] = "<div class='" . $this->html_class_prefix . "header-container'>";
if ($settings['show_title'] == 'on') {
$content[] = "<div class='" . $this->html_class_prefix . "charts-title " . $this->html_class_prefix . "charts-title" . $this->unique_id . "'>";
$content[] = $chart_title;
$content[] = "</div>";
}
if ($settings['show_description'] == 'on') {
$content[] = "<div class='" . $this->html_class_prefix . "charts-description " . $this->html_class_prefix . "charts-description" . $this->unique_id . "'>";
$content[] = $chart_description;
$content[] = "</div>";
}
$content[] = "</div>";
$content[] = "<div class='" . $this->html_class_prefix . "charts-main-container " . $this->html_class_prefix . "charts-main-container" . $this->unique_id . "' id=" . $this->html_class_prefix . $chartData['source_chart_type'] . "-" . $this->unique_id . " data-type='". $chartData['source_chart_type'] ."'>";
$content[] = "<canvas id='" . $this->html_class_prefix . $chartData['source_chart_type'] . "-" . $this->unique_id . "-canvas'>";
$content[] = "</div>";
$content[] = "</div>";
$custom_css = "
#" . $this->html_class_prefix . "container" . $this->unique_id . " {
border: " . esc_attr($settings['border_width_with_title']) . "px " . $settings['border_style_with_title'] . " " . $settings['border_color_with_title'] . ";
border-radius: " . $settings['border_radius_with_title'] . "px;
padding: " . $settings['padding_outer'] . "px;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "charts-main-container" . $this->unique_id . " {
width: " . esc_attr($settings['width'] ?: '100') . esc_attr($settings['width_format'] ?: '%') . ";
height: " . esc_attr($settings['height']).esc_attr($settings['height_format']) . ";
border: " . esc_attr($settings['border_width']) . "px " . esc_attr($settings['border_style']) . " " . esc_attr($settings['border_color']) . ";
border-radius: " . esc_attr($settings['border_radius']) . "px;
box-shadow: " . ($settings['box_shadow'] === 'checked' ? '2px 2px 10px 2px '. $settings['box_shadow_color'] : '') . ";
background-color: " . esc_attr($settings['background_color_chart']) . ";
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "charts-main-container" . $this->unique_id . " canvas {
width: 100% !important;
height: 100% !important;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container {
margin-bottom: " . esc_attr($settings['title_gap']) . "px !important;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container>." . $this->html_class_prefix . "charts-title" . $this->unique_id . " {
color: " . esc_attr($settings['title_color']) . ";
font-size: " . esc_attr($settings['title_font_size']) . "px;
font-weight: " . esc_attr($settings['title_bold'] ). ";
text-shadow: " . ($settings['title_text_shadow'] === 'checked' ? '2px 2px 5px '.esc_attr($settings['title_shadow_color'] ): '') . ";
font-style: " . esc_attr($settings['title_italic']) . ";
text-align: " . esc_attr($settings['title_position'] ). ";
text-transform: " . esc_attr($settings['title_text_transform'] ). ";
text-decoration: " . esc_attr($settings['title_text_decoration']) . ";
letter-spacing: " . esc_attr($settings['title_letter_spacing'] ). "px;
margin-bottom: " . esc_attr($settings['title_gap_description']) . "px;
}
#" . $this->html_class_prefix . "container" . $this->unique_id . " div." . $this->html_class_prefix . "header-container>." . $this->html_class_prefix . "charts-description" . $this->unique_id . " {
color: " . esc_attr($settings['description_color']) . ";
font-size: " . esc_attr($settings['description_font_size']) . "px;
font-weight: " . esc_attr($settings['description_bold']) . ";
text-shadow: " . ($settings['description_text_shadow'] === 'checked' ? '2px 2px 5px '. esc_attr($settings['description_shadow_color']) : '') . ";
font-style: " . esc_attr($settings['description_italic']) . ";
text-align: " . esc_attr($settings['description_position']) . ";
text-transform: " . esc_attr($settings['description_text_transform']) . ";
text-decoration: " . esc_attr($settings['description_text_decoration']) . ";
letter-spacing: " . esc_attr($settings['description_letter_spacing']) . "px;
}
";
wp_add_inline_style($this->plugin_name, $custom_css);
return $content;
}
}