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<?php
/**
* LearnDash ProPanel Shortcodes
*
* @since 2.0
*/
if ( !class_exists( 'LearnDash_ProPanel_Shortcode' ) ) {
class LearnDash_ProPanel_Shortcode {
protected static $instance;
/**
* Returns the *Singleton* instance of this class.
*
* @return LearnDash_ProPanel The *Singleton* instance.
*/
public static function get_instance() {
if ( null === static::$instance ) {
static::$instance = new static();
}
return static::$instance;
}
/**
* Override class function for 'this'.
*
* This function handles out Singleton logic in
* @return reference to current instance
*/
static function this() {
return self::$instance;
}
/**
* LearnDash_ProPanel_Shortcodes constructor.
*/
public function __construct() {
add_shortcode( 'ld_propanel', array( $this, 'do_shortcode' ) );
}
function do_shortcode( $atts = array(), $content = '' ) {
if (
( is_user_logged_in() )
&& ( ( learndash_is_group_leader_user() ) || ( learndash_is_admin_user() ) || ( current_user_can( 'propanel_widgets' ) ) )
) {
if ( ( isset( $atts['widget'] ) ) && ( !empty( $atts['widget'] ) ) ) {
switch( $atts['widget'] ) {
case 'link':
$shortcode_url = add_query_arg('ld_propanel', '1');
$shortcode_url = apply_filters('ld_propanel_shortcode_url', $shortcode_url );
$default_atts = array(
'html_id' => wp_create_nonce( 'ld-propanel-widget-'. $atts['widget'] .'-'. time() ),
'html_class' => '',
'label' => __( 'Show ProPanel Full Page', 'ld_propanel' )
);
$atts = shortcode_atts( $default_atts, $atts );
// If $content wasn't passed correctly, check $atts['label'].
if ( empty( $content ) ) {
$content = $atts['label'];
}
// Ensure the Shortcode renders properly, as it is returning $content.
$content = sprintf(
'<a href="%1$s" id="%2$s" class="%3$s">%4$s</a>',
esc_attr( $shortcode_url ),
esc_attr( $atts['html_id'] ),
esc_attr( $atts['html_class'] ),
$content
);
break;
case 'overview':
case 'filtering':
$default_atts = array(
'widget' => '',
'html_id' => wp_create_nonce( 'ld-propanel-widget-'. $atts['widget'] .'-'. time() ),
'html_class' => '',
);
$atts = shortcode_atts( $default_atts, $atts );
$widget_key = str_replace('_', '-', $atts['widget'] );
// force this these settings
$atts['template'] = $atts['widget'];
// At this point we are a go to display something. so we load of the needed JS/CSS
$ld_propanel = LearnDash_ProPanel::get_instance();
$ld_propanel->scripts( true );
$content .= '<div id="ld-propanel-widget-'. $widget_key .'-'. esc_html( $atts['html_id'] ) . '" data-ld-widget-type="'. $widget_key .'" class="ld-propanel-widget ld-propanel-widget-'. $widget_key .' '. ld_propanel_get_widget_screen_type_class( $widget_key );
if ( !empty( $atts['html_class'] ) )
$content .= ' '. esc_html( $atts['html_class'] );
$content .= '"';
//$content .= ' data-filters="'. htmlspecialchars( json_encode( $atts, JSON_FORCE_OBJECT ) ) .'"';
$content .= '></div>';
break;
case 'reporting':
case 'activity':
case 'progress_chart':
$default_atts = array(
'widget' => '',
'html_id' => wp_create_nonce( 'ld-propanel-widget-'. $atts['widget'] .'-'. time() ),
'html_class' => '',
'per_page' => get_option( 'posts_per_page' ),
'filter_type' => '', // (optional) Should be single 'user', 'course' or 'group'
'filter_id' => '', // (optional) The ID of the type to filter on. Will be a course ID or User ID.
// The value 'CURRENT_ID' can be used for current User or current Course (if on a course post)
'filter_groups' => '',
'filter_courses' => '',
'filter_users' => '',
'filter_status' => '',
'activity_types' => '',
'orderby_order' => 'ld_user_activity.activity_updated DESC',
'export_buttons' => 1,
'nav_top' => 1,
'display_chart' => ''
);
$atts = shortcode_atts( $default_atts, $atts );
$widget_key = str_replace('_', '-', $atts['widget'] );
// force this these settings
$atts['template'] = $atts['widget'];
if ( !empty( $atts['filter_groups'] ) ) {
$atts['filter_groups'] = explode(',', $atts['filter_groups'] );
$atts['filter_groups'] = array_map( 'trim', $atts['filter_groups'] );
$atts['groups'] = $atts['filter_groups'];
unset( $atts['filter_groups'] );
} else {
$atts['groups'] = array();
}
if ( !empty( $atts['filter_courses'] ) ) {
$atts['filter_courses'] = explode(',', $atts['filter_courses'] );
$atts['filter_courses'] = array_map( 'trim', $atts['filter_courses'] );
$atts['courses'] = $atts['filter_courses'];
unset( $atts['filter_courses'] );
} else {
$atts['courses'] = array();
}
if ( !empty( $atts['filter_users'] ) ) {
$atts['filter_users'] = explode(',', $atts['filter_users'] );
$atts['filter_users'] = array_map( 'trim', $atts['filter_users'] );
$atts['users'] = $atts['filter_users'];
unset( $atts['filter_users'] );
} else {
$atts['users'] = array();
}
if ( ( !empty( $atts['filter_type'] ) ) && ( !empty( $atts['filter_id'] ) ) ) {
switch( $atts['filter_type'] ) {
case 'user':
$atts['users'][] = $atts['filter_id'];
break;
case 'course':
$atts['courses'][] = $atts['filter_id'];
break;
case 'group':
$atts['groups'][] = $atts['filter_id'];
break;
default:
break;
}
} else {
if ( !empty( $atts['groups'] ) ) {
$atts['filter_type'] = 'group';
$atts['filter_id'] = $atts['groups'][0];
// For now we only send a single vlaue for filtering
$atts['groups'] = $atts['groups'][0];
} else {
unset( $atts['groups'] );
}
if ( !empty( $atts['courses'] ) ) {
$atts['filter_type'] = 'course';
$atts['filter_id'] = $atts['courses'][0];
// For now we only send a single vlaue for filtering
$atts['courses'] = $atts['courses'][0];
} else {
unset( $atts['courses'] );
}
if ( !empty( $atts['users'] ) ) {
$atts['filter_type'] = 'user';
$atts['filter_id'] = $atts['users'][0];
// For now we only send a single vlaue for filtering
$atts['users'] = $atts['users'][0];
} else {
unset( $atts['users'] );
}
}
if ( !empty( $atts['filter_status'] ) ) {
$atts['filter_status'] = explode(',', $atts['filter_status'] );
$atts['filter_status'] = array_map( 'trim', $atts['filter_status'] );
$atts['courseStatus'] = $atts['filter_status'];
unset( $atts['filter_status'] );
} else {
$atts['courseStatus'] = array();
}
if ( !empty( $atts['activity_types'] ) ) {
$atts['activity_types'] = explode(',', $atts['activity_types'] );
$atts['activity_types'] = array_map( 'trim', $atts['activity_types'] );
}
if ( !empty( $atts['per_page'] ) ) {
$atts['reporting_pager'] = array(
'current_page' => 1,
'per_page' => intval( $atts['per_page'] )
);
unset( $atts['per_page'] );
}
foreach( $atts as $key => $val ) {
if ( empty( $val ) )
unset( $atts['key'] );
}
// At this point we are a go to display something. so we load of the needed JS/CSS
$ld_propanel = LearnDash_ProPanel::get_instance();
$ld_propanel->scripts( true );
$widget_classes_str = '';
$widget_classes = array(
'ld-propanel-widget',
'ld-propanel-widget-'. $widget_key,
ld_propanel_get_widget_screen_type_class( $widget_key )
);
if ( !empty( $atts['html_class'] ) ) {
$widget_classes[] = $atts['html_class'];
}
if ( $atts['widget'] == 'progress_chart' ) {
if ( ( isset( $atts['display_chart'] ) ) && ( !empty( $atts['display_chart'] ) ) ) {
$widget_classes[] = $atts['display_chart'];
}
}
$widget_classes = apply_filters('ld_propanel_widget_classes_array', $widget_classes );
if ( ( !empty( $widget_classes ) ) && ( is_array( $widget_classes ) ) ) {
foreach( $widget_classes as $widget_class ) {
$widget_class = esc_html( $widget_class );
if ( !empty( $widget_class ) ) {
if ( !empty( $widget_classes_str ) )
$widget_classes_str .= ' ';
$widget_classes_str .= esc_html( $widget_class );
}
}
}
$content .= '<div id="ld-propanel-widget-'. $widget_key .'-'. esc_html( $atts['html_id'] ) . '" data-ld-widget-type="'. $widget_key .'" ';
$widget_classes_str = apply_filters('ld_propanel_widget_classes_string', $widget_classes_str );
if ( !empty( $widget_classes_str ) ) {
$content .= ' class="'. $widget_classes_str .'" ';
}
if ( ( $atts['widget'] == 'reporting' ) || ( $atts['widget'] == 'progress_chart' ) ) {
if ( ( empty( $atts['filter_type'] ) ) || ( empty( $atts['filter_id'] ) ) ) {
$atts = array();
}
}
if ( !empty( $atts ) ) {
$atts['filters']['type'] = $atts['filter_type'];
unset( $atts['filter_type'] );
$atts['filters']['id'] = $atts['filter_id'];
unset( $atts['filter_id'] );
$atts['filters']['users'] = $atts['filter_users'];
unset( $atts['filter_users'] );
if ( isset( $atts['groups'] ) ) {
$atts['filters']['groups'] = $atts
['groups'];
unset( $atts['groups'] );
}
if ( isset( $atts['courses'] ) ) {
$atts['filters']['courses'] = $atts
['courses'];
unset( $atts['courses'] );
}
if ( isset( $atts['courseStatus'] ) ) {
$atts['filters']['courseStatus'] = $atts
['courseStatus'];
unset( $atts['courseStatus'] );
}
if ( isset( $atts['reporting_pager'] ) ) {
$atts['filters']['reporting_pager'] = $atts
['reporting_pager'];
unset( $atts['reporting_pager'] );
}
$content .= ' data-filters="'. htmlspecialchars( json_encode( $atts, JSON_FORCE_OBJECT ) ) .'"';
}
$content .= '></div>';
default:
break;
}
}
}
return $content;
}
}
}