| 1 |
<?php |
| 2 |
|
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/** |
| 4 |
* The public-facing functionality of the plugin. |
| 5 |
* |
| 6 |
* @link https://wpcomplete.co |
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* @since 1.0.0 |
| 8 |
* |
| 9 |
* @package WPComplete |
| 10 |
* @subpackage wpcomplete/public |
| 11 |
*/ |
| 12 |
|
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/** |
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* The public-facing functionality of the plugin. |
| 15 |
* |
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* Defines the plugin name, version, and two examples hooks for how to |
| 17 |
* enqueue the admin-specific stylesheet and JavaScript. |
| 18 |
* |
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* @package WPComplete |
| 20 |
* @subpackage wpcomplete/public |
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* @author Zack Gilbert <zack@zackgilbert.com> |
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*/ |
| 23 |
class WPComplete_Public extends WPComplete_Common { |
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|
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/** |
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* The ID of this plugin. |
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* |
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* @since 1.0.0 |
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* @access protected |
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* @var string $plugin_name The ID of this plugin. |
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*/ |
| 32 |
protected $plugin_name; |
| 33 |
|
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/** |
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* The version of this plugin. |
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* |
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* @since 1.0.0 |
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* @access protected |
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* @var string $version The current version of this plugin. |
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*/ |
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protected $version; |
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|
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/** |
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* Register the stylesheets for the public-facing side of the site. |
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* |
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* @since 1.0.0 |
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*/ |
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public function enqueue_styles() { |
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if (is_user_logged_in()) { |
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wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/wpcomplete-public.css', array(), $this->version, 'all' ); |
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} |
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} |
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|
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/** |
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* Register the JavaScript for the public-facing side of the site. |
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* |
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* @since 1.0.0 |
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*/ |
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public function enqueue_scripts() { |
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if (is_user_logged_in()) { |
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wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/wpcomplete-public.js', array( 'jquery' ), $this->version, true ); |
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|
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$completion_nonce = wp_create_nonce( 'completion' ); |
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wp_localize_script( $this->plugin_name, 'wpcompletable', array( |
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'ajax_url' => admin_url( 'admin-ajax.php' ), |
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'nonce' => $completion_nonce |
| 67 |
) ); |
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} |
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} |
| 70 |
|
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/** |
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* Allow for async (ajax) loading of buttons... |
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* |
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* @since 2.2.0 |
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* @last 2.2.0 |
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*/ |
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public function get_button() { |
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$nonce = $_POST['_ajax_nonce']; |
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if ( empty( $_POST ) || !wp_verify_nonce( $nonce, 'completion' ) ) { |
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wp_send_json( array() ); |
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exit; |
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} |
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|
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$unique_button_id = $_REQUEST['button_id']; |
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list($post_id, $button_id) = $this->extract_button_info($unique_button_id); |
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|
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// Feature: Allow for custom button texts if it exists for this button: |
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$button_text = get_option($this->plugin_name . '_incomplete_text', 'Mark as complete'); |
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if ( isset( $_POST['old_button_text'] ) && !empty( $_POST['old_button_text'] ) ) { |
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$button_text = $_POST['old_button_text']; |
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} |
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$completed_button_text = get_option($this->plugin_name . '_completed_text', 'COMPLETED'); |
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if ( isset( $_POST['new_button_text'] ) && !empty( $_POST['new_button_text'] ) ) { |
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$completed_button_text = $_POST['new_button_text']; |
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} |
| 96 |
|
| 97 |
$updates_to_sendback = array( |
| 98 |
('.wpc-button-' . $this->get_button_class( $unique_button_id )) => $this->complete_button_cb( array( 'post_id' => $post_id, 'name' => $button_id, 'text' => $completed_button_text, 'completed_text' => $button_text ) ) |
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); |
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|
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// Send back array of posts: |
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wp_send_json( $updates_to_sendback ); |
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} |
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|
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/** |
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* Register the shortcode for [complete_button] for the public-facing side of the site. |
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* |
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* @since 1.0.0 |
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* @last 2.2.0 |
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*/ |
| 111 |
public function complete_button_cb($atts, $content = null, $tag = '') { |
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if ( ! is_user_logged_in() ) return; // should replace with button redirect to signup |
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|
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$post_id = get_the_ID(); |
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$button_id = ''; |
| 116 |
if ( isset( $atts['id'] ) && !empty( $atts['id'] ) ) { |
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$button_id = $atts['id']; |
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} else if ( isset( $atts['name'] ) && !empty( $atts['name'] ) ) { |
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$button_id = $atts['name']; |
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} |
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if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
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$post_id = $atts['post_id']; |
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} else if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
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$post_id = $atts['post']; |
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} |
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|
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if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
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if ( ! $this->post_can_complete( $post_id ) ) return; |
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|
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$unique_button_id = $this->get_button_id($post_id, $button_id); |
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|
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// Feature: Allow for custom button texts if it exists for this button: |
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$button_text = get_option($this->plugin_name . '_incomplete_text', 'Mark as complete'); |
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if ( isset( $atts['text'] ) && !empty( $atts['text'] ) ) { |
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$button_text = $atts['text']; |
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} |
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$completed_button_text = get_option($this->plugin_name . '_completed_text', 'COMPLETED'); |
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if ( isset( $atts['completed_text'] ) && !empty( $atts['completed_text'] ) ) { |
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$completed_button_text = $atts['completed_text']; |
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} |
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|
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ob_start(); |
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if (isset($atts['async'])) { |
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include 'partials/wpcomplete-public-loading-button.php'; |
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} else { |
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// Start displaying button: |
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if ( $this->button_is_completed( $post_id, $button_id ) ) { |
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include 'partials/wpcomplete-public-completed-button.php'; |
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} else { |
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// Let's make sure we track that this user has seen this button... |
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$user_activity = $this->get_user_activity(); |
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if ( !isset( $user_activity[$unique_button_id] ) ) $user_activity[$unique_button_id] = array(); |
| 153 |
if ( !isset( $user_activity[$unique_button_id]['first_seen'] ) && !isset( $user_activity[$unique_button_id]['completed'] ) ) { |
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$user_activity[$unique_button_id]['first_seen'] = date('Y-m-d H:i:s'); |
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$this->set_user_activity($user_activity); |
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} |
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|
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include 'partials/wpcomplete-public-incomplete-button.php'; |
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} |
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} |
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|
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return ob_get_clean(); |
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} |
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|
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/** |
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* PREMIUM: |
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* Register the shortcode for [progress_in_percentage] for the public-facing side of the site. |
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* |
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* @since 1.0.0 |
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*/ |
| 171 |
public function progress_percentage_cb($atts, $content = null, $tag = '') { |
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if ( ! is_user_logged_in() ) return; |
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// normalize attribute keys, lowercase |
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$atts = array_change_key_case((array)$atts, CASE_LOWER); |
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|
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// find the current course's |
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if ( ( !isset( $atts['course'] ) || empty( $atts['course'] ) ) && is_numeric( get_the_ID() ) ) { |
| 178 |
if ( $post_course = $this->post_course( get_the_ID() ) ) $atts['course'] = $post_course; |
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} |
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$percentage = $this->get_percentage( $atts ); |
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|
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return '<span class="wpcomplete-progress-percentage ' . $this->get_course_class( $atts ) . '">' . $percentage . "%" . '</span>'; |
| 183 |
} |
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|
| 185 |
/** |
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* PREMIUM: |
| 187 |
* Register the shortcode for [progress_ratio] for the public-facing side of the site. |
| 188 |
* |
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* @since 1.0.0 |
| 190 |
*/ |
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public function progress_ratio_cb($atts, $content = null, $tag = '') { |
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if ( ! is_user_logged_in() ) return; |
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// normalize attribute keys, lowercase |
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$atts = array_change_key_case((array)$atts, CASE_LOWER); |
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// find the current course's |
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if ( ( !isset( $atts['course'] ) || empty( $atts['course'] ) ) && is_numeric( get_the_ID() ) ) { |
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if ( $post_course = $this->post_course( get_the_ID() ) ) $atts['course'] = $post_course; |
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} |
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$total_buttons = $this->get_buttons( $atts ); |
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// Don't show chart if there's no data to populate it: |
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if ( count($total_buttons) <= 0 ) return; |
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|
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$user_completed = $this->get_user_completed(); |
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|
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$completed_posts = array_intersect( $total_buttons, array_keys( $user_completed ) ); |
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|
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return '<span class="wpcomplete-progress-ratio ' . $this->get_course_class($atts) . '">' . count($completed_posts) . "/" . count($total_buttons) . '</span>'; |
| 208 |
} |
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|
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/** |
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* Allow for async (ajax) loading of progress graphs... |
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* |
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* @since 2.2.0 |
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* @last 2.2.0 |
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*/ |
| 216 |
public function get_graphs() { |
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$nonce = $_POST['_ajax_nonce']; |
| 218 |
if ( empty( $_POST ) || !wp_verify_nonce( $nonce, 'completion' ) ) { |
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wp_send_json( array() ); |
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exit; |
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} |
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|
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$courses = $this->get_course_names(); |
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$updates_to_sendback = array(); |
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foreach ($courses as $course) { |
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$atts = array('course' => $course); |
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|
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$updates_to_sendback['.wpcomplete-progress-ratio.' . $this->get_course_class($atts)] = $this->progress_ratio_cb( $atts ); |
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$updates_to_sendback['.wpcomplete-progress-percentage.' . $this->get_course_class($atts)] = $this->progress_percentage_cb( $atts ); |
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|
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$percentage = $this->get_percentage( $atts ); |
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ob_start(); |
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include 'partials/wpcomplete-public-radial-graph.php'; |
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$updates_to_sendback['.wpc-radial-loading.' . $this->get_course_class($atts)] = ob_get_clean(); |
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|
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ob_start(); |
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include 'partials/wpcomplete-public-bar-graph.php'; |
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$updates_to_sendback['.wpc-bar-loading.' . $this->get_course_class($atts)] = ob_get_clean(); |
| 239 |
} |
| 240 |
|
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$updates_to_sendback['.wpcomplete-progress-ratio.all-courses'] = $this->progress_ratio_cb( array('course' => 'all') ); |
| 242 |
$updates_to_sendback['.wpcomplete-progress-percentage.all-courses'] = $this->progress_percentage_cb( array('course' => 'all') ); |
| 243 |
|
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$percentage = $this->get_percentage( array('course' => 'all') ); |
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ob_start(); |
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include 'partials/wpcomplete-public-radial-graph.php'; |
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$updates_to_sendback['.wpc-radial-loading.all-courses'] = ob_get_clean(); |
| 248 |
|
| 249 |
ob_start(); |
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include 'partials/wpcomplete-public-bar-graph.php'; |
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$updates_to_sendback['.wpc-bar-loading.all-courses'] = ob_get_clean(); |
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|
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// Send back array of posts: |
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wp_send_json( $updates_to_sendback ); |
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} |
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|
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/** |
| 258 |
* PREMIUM: |
| 259 |
* Register the shortcode for [progress_graph] for the public-facing side of the site. |
| 260 |
* |
| 261 |
* @since 1.0.0 |
| 262 |
* @last 2.2.0 |
| 263 |
*/ |
| 264 |
public function progress_radial_graph_cb($atts, $content = null, $tag = '') { |
| 265 |
if ( ! is_user_logged_in() ) return; |
| 266 |
// normalize attribute keys, lowercase |
| 267 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); |
| 268 |
// find the current course's |
| 269 |
if ( ( !isset( $atts['course'] ) || empty( $atts['course'] ) ) && is_numeric( get_the_ID() ) ) { |
| 270 |
if ( $post_course = $this->post_course( get_the_ID() ) ) $atts['course'] = $post_course; |
| 271 |
} |
| 272 |
|
| 273 |
ob_start(); |
| 274 |
if (isset($atts['async'])) { |
| 275 |
include 'partials/wpcomplete-public-loading-radial-graph.php'; |
| 276 |
} else { |
| 277 |
$percentage = $this->get_percentage( $atts ); |
| 278 |
|
| 279 |
include 'partials/wpcomplete-public-radial-graph.php'; |
| 280 |
} |
| 281 |
return ob_get_clean(); |
| 282 |
} |
| 283 |
|
| 284 |
/** |
| 285 |
* PREMIUM: |
| 286 |
* Register the shortcode for [progress_graph] for the public-facing side of the site. |
| 287 |
* |
| 288 |
* @since 1.0.0 |
| 289 |
*/ |
| 290 |
public function progress_bar_graph_cb($atts, $content = null, $tag = '') { |
| 291 |
if ( ! is_user_logged_in() ) return; |
| 292 |
// normalize attribute keys, lowercase |
| 293 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); |
| 294 |
// find the current course's |
| 295 |
if ( ( !isset( $atts['course'] ) || empty( $atts['course'] ) ) && is_numeric( get_the_ID() ) ) { |
| 296 |
if ( $post_course = $this->post_course(get_the_ID()) ) $atts['course'] = $post_course; |
| 297 |
} |
| 298 |
|
| 299 |
ob_start(); |
| 300 |
if (isset($atts['async'])) { |
| 301 |
include 'partials/wpcomplete-public-loading-bar-graph.php'; |
| 302 |
} else { |
| 303 |
$percentage = $this->get_percentage( $atts ); |
| 304 |
|
| 305 |
include 'partials/wpcomplete-public-bar-graph.php'; |
| 306 |
} |
| 307 |
return ob_get_clean(); |
| 308 |
} |
| 309 |
|
| 310 |
/** |
| 311 |
* PREMIUM: |
| 312 |
* Add custom completion code to the end of post and page content |
| 313 |
* |
| 314 |
* @since 1.0.0 |
| 315 |
*/ |
| 316 |
public function append_custom_styles() { |
| 317 |
if (!is_user_logged_in()) return; |
| 318 |
if (!WPCOMPLETE_IS_ACTIVATED) return; |
| 319 |
|
| 320 |
$style_default = ' |
| 321 |
li .wpc-lesson-completed { opacity: .5; } |
| 322 |
li .wpc-lesson-completed:after { content: "✔"; margin-left: 5px; } |
| 323 |
'; |
| 324 |
|
| 325 |
$complete_background = get_option( $this->plugin_name . '_incomplete_background', '#ff0000' ); |
| 326 |
$complete_color = get_option( $this->plugin_name . '_incomplete_color', '#ffffff' ); |
| 327 |
$completed_background = get_option( $this->plugin_name . '_completed_background', '#666666' ); |
| 328 |
$completed_color = get_option( $this->plugin_name . '_completed_color', '#ffffff' ); |
| 329 |
$graph_primary_color = get_option( $this->plugin_name . '_graph_primary', '#97a71d' ); |
| 330 |
$graph_secondary_color = get_option( $this->plugin_name . '_graph_secondary', '#ebebeb' ); |
| 331 |
$custom_styles = get_option( $this->plugin_name . '_custom_styles', $style_default ); |
| 332 |
|
| 333 |
echo "<style type=\"text/css\"> a.wpc-complete { background: $complete_background; color: $complete_color; } a.wpc-completed { background: $completed_background; color: $completed_color; } .wpc-radial-progress, .wpc-bar-progress .wpc-progress-track { background-color: $graph_secondary_color; } .wpc-radial-progress .wpc-fill, .wpc-bar-progress .wpc-progress-fill { background-color: $graph_primary_color; } .wpc-radial-progress .wpc-numbers, .wpc-bar-progress .wpc-numbers { color: $graph_primary_color; } .wpc-bar-progress[data-progress=\"75\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"76\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"77\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"78\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"79\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"80\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"81\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"82\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"83\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"84\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"85\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"86\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"87\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"88\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"89\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"90\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"91\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"92\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"93\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"94\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"95\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"96\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"97\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"98\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"99\"] .wpc-numbers, .wpc-bar-progress[data-progress=\"100\"] .wpc-numbers { color: $graph_secondary_color; } $custom_styles </style>"; |
| 334 |
} |
| 335 |
|
| 336 |
/** |
| 337 |
* Add custom completion code to the end of post and page content |
| 338 |
* |
| 339 |
* @since 1.0.0 |
| 340 |
*/ |
| 341 |
public function append_completion_code($content) { |
| 342 |
$post_type = get_post_type(); |
| 343 |
|
| 344 |
// Don't append if it's been disabled: |
| 345 |
if ( get_option( $this->plugin_name . '_auto_append', 'true' ) == 'false' ) { |
| 346 |
return $content; |
| 347 |
} |
| 348 |
|
| 349 |
// Don't append if we aren't suppose to complete this type of post: |
| 350 |
if ( ! in_array( $post_type, $this->get_enabled_post_types() ) ) { |
| 351 |
return $content; |
| 352 |
} |
| 353 |
|
| 354 |
// See if this post is actually completable: |
| 355 |
if ( ! $this->post_can_complete(get_the_ID()) ) { |
| 356 |
return $content; |
| 357 |
} |
| 358 |
|
| 359 |
// Only append to body if we can't find any record of the button anywhere on the content: |
| 360 |
// NOTE: This doesn't fix the issue with OptimizePress... but it should help: |
| 361 |
if ( ( strpos( get_the_content(), '[complete_button' ) === false ) && ( strpos( get_the_content(), '[wpc_complete_button' ) === false ) && ( strpos( get_the_content(), '[wpc_button' ) === false ) && is_main_query() ) { |
| 362 |
if ( ( strpos( $content, '[complete_button' ) === false ) && ( strpos( $content, '[wpc_complete_button' ) === false ) && ( strpos( $content, '[wpc_button' ) === false ) && ( strpos( $content, 'class="wpc-button' ) === false ) ) { |
| 363 |
$content .= "\n\n[wpc_complete_button]"; |
| 364 |
} |
| 365 |
} |
| 366 |
|
| 367 |
return $content; |
| 368 |
} |
| 369 |
|
| 370 |
/** |
| 371 |
* Handle trying to mark a lesson as completed as a logged out user... should just redirect to login. |
| 372 |
* |
| 373 |
* @since 1.0.0 |
| 374 |
*/ |
| 375 |
public function nopriv_mark_completed() { |
| 376 |
$redirect = 'http' . ((isset($_SERVER['HTTPS']) && ('on' === $_SERVER['HTTPS'])) ? 's' : '') . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 377 |
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
| 378 |
// return something indicating that the page should redirect to login? |
| 379 |
echo json_encode( array( 'redirect' => wp_login_url( $redirect ) ) ); |
| 380 |
die(); |
| 381 |
} else { |
| 382 |
wp_redirect( wp_login_url( $redirect ) ); |
| 383 |
exit(); |
| 384 |
} |
| 385 |
} |
| 386 |
|
| 387 |
/** |
| 388 |
* Handle marking a lesson as completed. |
| 389 |
* |
| 390 |
* @since 1.0.0 |
| 391 |
* @last 2.1.0 |
| 392 |
*/ |
| 393 |
public function mark_completed() { |
| 394 |
//check_ajax_referer( 'completion' ); |
| 395 |
|
| 396 |
// Get any existing lessons this user has completed: |
| 397 |
$user_completed = $this->get_user_activity(); |
| 398 |
|
| 399 |
$unique_button_id = $_REQUEST['button']; |
| 400 |
list($post_id, $button_id) = $this->extract_button_info($unique_button_id); |
| 401 |
|
| 402 |
$course = $this->post_course($post_id); |
| 403 |
|
| 404 |
$posts = $this->get_completable_posts(); |
| 405 |
if ( isset( $button_id ) && ( !isset( $posts[$post_id]['buttons'] ) || !in_array( $unique_button_id, $posts[$post_id]['buttons'] ) ) ) { |
| 406 |
$post_meta = $posts[$post_id]; |
| 407 |
if ( !isset( $post_meta['buttons'] ) ) $post_meta['buttons'] = array(); |
| 408 |
$post_meta['buttons'][] = $unique_button_id; |
| 409 |
$posts[ $post_id ] = $post_meta; |
| 410 |
// Save changes: |
| 411 |
update_post_meta( $post_id, 'wpcomplete', json_encode( $post_meta, JSON_UNESCAPED_UNICODE ) ); |
| 412 |
wp_cache_set( "posts", json_encode( $posts, JSON_UNESCAPED_UNICODE ), 'wpcomplete' ); |
| 413 |
} |
| 414 |
|
| 415 |
// Mark this button as completed: |
| 416 |
if ( ! isset( $user_completed[ $unique_button_id ] ) ) $user_completed[ $unique_button_id ] = array(); |
| 417 |
$user_completed[ $unique_button_id ]['completed'] = date('Y-m-d H:i:s'); |
| 418 |
|
| 419 |
// Save to database/cache: |
| 420 |
$this->set_user_activity($user_completed); |
| 421 |
|
| 422 |
// Feature: Allow for custom button texts if it exists for this button: |
| 423 |
$button_text = get_option($this->plugin_name . '_incomplete_text', 'Mark as complete'); |
| 424 |
if ( isset( $_POST['old_button_text'] ) && !empty( $_POST['old_button_text'] ) ) { |
| 425 |
$button_text = $_POST['old_button_text']; |
| 426 |
} |
| 427 |
$completed_button_text = get_option($this->plugin_name . '_completed_text', 'COMPLETED'); |
| 428 |
if ( isset( $_POST['new_button_text'] ) && !empty( $_POST['new_button_text'] ) ) { |
| 429 |
$completed_button_text = $_POST['new_button_text']; |
| 430 |
} |
| 431 |
|
| 432 |
// update the button |
| 433 |
$updates_to_sendback = array( |
| 434 |
('.wpc-button-' . $this->get_button_class( $unique_button_id )) => $this->complete_button_cb( array( 'post_id' => $post_id, 'name' => $button_id, 'text' => $button_text, 'completed_text' => $completed_button_text ) ) |
| 435 |
); |
| 436 |
$updates_to_sendback['fetch'] = 'true'; |
| 437 |
|
| 438 |
$post_status = $this->post_completion_status( $post_id ); |
| 439 |
|
| 440 |
//sleep ( rand ( 0, 2 ) ); |
| 441 |
|
| 442 |
// PREMIUM: redirect student if teacher has added redirect url: |
| 443 |
if (WPCOMPLETE_IS_ACTIVATED) { |
| 444 |
// PREMIUM: get info for progress percentage: |
| 445 |
$atts = array(); |
| 446 |
if ( $course ) { |
| 447 |
$atts['course'] = $course; |
| 448 |
} |
| 449 |
// Add lesson indicators |
| 450 |
$updates_to_sendback['lesson-' . $post_status] = $post_id; |
| 451 |
|
| 452 |
// Toggle content blocks: |
| 453 |
$updates_to_sendback['.wpc-content-button-' . $this->get_button_class( $unique_button_id ) . '-completed'] = 'show'; |
| 454 |
$updates_to_sendback['.wpc-content-button-' . $this->get_button_class( $unique_button_id ) . '-incomplete'] = 'hide'; |
| 455 |
$updates_to_sendback['wpc-button-completed'] = 'trigger'; |
| 456 |
$updates_to_sendback['wpc-button-completed::' . $unique_button_id ] = 'trigger'; |
| 457 |
if ( $this->post_completion_status($post_id) == 'completed' ) { |
| 458 |
$updates_to_sendback['.wpc-content-page-' . $post_id . '-completed'] = 'show'; |
| 459 |
$updates_to_sendback['.wpc-content-page-' . $post_id . '-incomplete'] = 'hide'; |
| 460 |
$updates_to_sendback['wpc-page-completed'] = 'trigger'; |
| 461 |
$updates_to_sendback['wpc-page-completed::' . $post_id ] = 'trigger'; |
| 462 |
} |
| 463 |
if ( $this->course_completion_status($course) == 'completed' ) { |
| 464 |
$updates_to_sendback['.wpc-content-course-' . $this->get_course_class( $course ) . '-completed'] = 'show'; |
| 465 |
$updates_to_sendback['.wpc-content-course-' . $this->get_course_class( $course ) . '-incomplete'] = 'hide'; |
| 466 |
$updates_to_sendback['wpc-course-completed'] = 'trigger'; |
| 467 |
$updates_to_sendback['wpc-course-completed::' . $course ] = 'trigger'; |
| 468 |
} |
| 469 |
|
| 470 |
// Update premium feature widgets: |
| 471 |
$updates_to_sendback['.wpcomplete-progress-ratio.' . $this->get_course_class($atts)] = $this->progress_ratio_cb( $atts ); |
| 472 |
$updates_to_sendback['.wpcomplete-progress-percentage.' . $this->get_course_class($atts)] = $this->progress_percentage_cb( $atts ); |
| 473 |
$updates_to_sendback['.wpcomplete-progress-ratio.all-courses'] = $this->progress_ratio_cb( array('course' => 'all') ); |
| 474 |
$updates_to_sendback['.wpcomplete-progress-percentage.all-courses'] = $this->progress_percentage_cb( array('course' => 'all') ); |
| 475 |
$updates_to_sendback['.' . $this->get_course_class($atts) . '[data-progress]'] = $this->get_percentage($atts); |
| 476 |
$updates_to_sendback['.all-courses[data-progress]'] = $this->get_percentage(array('course' => 'all') ); |
| 477 |
$updates_to_sendback['peer-pressure'] = $this->get_peer_pressure_stats($post_id); |
| 478 |
|
| 479 |
// Add redirect if needed: |
| 480 |
$posts = $this->get_completable_posts(); |
| 481 |
if ( ( $post_status == 'completed' ) && isset( $posts[ $post_id ] ) && isset( $posts[ $post_id ]['redirect'] ) ) { |
| 482 |
$redirect = $posts[ $post_id ]['redirect']; |
| 483 |
|
| 484 |
if ($redirect['url'] && !empty($redirect['url'])) { |
| 485 |
$updates_to_sendback['redirect'] = $redirect['url']; |
| 486 |
} else if (strpos($redirect['title'], 'http') === 0) { |
| 487 |
$updates_to_sendback['redirect'] = $redirect['title']; |
| 488 |
} |
| 489 |
} |
| 490 |
} |
| 491 |
|
| 492 |
// Add action for other plugins to hook in: |
| 493 |
do_action( 'wpcomplete_mark_completed', array( 'user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 494 |
do_action( 'wpcomplete_button_completed', array( 'user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 495 |
if ( $this->post_completion_status($post_id) == 'completed' ) { |
| 496 |
do_action( 'wpcomplete_page_completed', array('user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 497 |
} |
| 498 |
if ( $this->course_completion_status($course) == 'completed' ) { |
| 499 |
do_action( 'wpcomplete_course_completed', array('user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 500 |
} |
| 501 |
|
| 502 |
if (defined('DOING_AJAX') && DOING_AJAX) { |
| 503 |
echo json_encode( $updates_to_sendback, JSON_UNESCAPED_UNICODE ); |
| 504 |
die(); |
| 505 |
} else { |
| 506 |
if ( wp_get_referer() ) { |
| 507 |
wp_safe_redirect( wp_get_referer() ); |
| 508 |
} else { |
| 509 |
wp_safe_redirect( get_home_url() ); |
| 510 |
} |
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
/** |
| 515 |
* Handle trying to mark a lesson as incomplete as a logged out user... should just redirect to login. |
| 516 |
* |
| 517 |
* @since 1.0.0 |
| 518 |
*/ |
| 519 |
public function nopriv_mark_uncompleted() { |
| 520 |
$redirect = 'http' . ((isset($_SERVER['HTTPS']) && ('on' === $_SERVER['HTTPS'])) ? 's' : '') . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 521 |
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
| 522 |
// return something indicating that the page should redirect to login? |
| 523 |
echo json_encode( array( 'redirect' => wp_login_url( $redirect ) ) ); |
| 524 |
die(); |
| 525 |
} else { |
| 526 |
wp_redirect( wp_login_url( $redirect ) ); |
| 527 |
exit(); |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
/** |
| 532 |
* Handle mark a lesson as incomplete. |
| 533 |
* |
| 534 |
* @since 1.0.0 |
| 535 |
* @last 2.1.0 |
| 536 |
*/ |
| 537 |
public function mark_uncompleted() { |
| 538 |
//check_ajax_referer( 'completion' ); |
| 539 |
|
| 540 |
// Get any existing lessons this user has completed: |
| 541 |
$user_completed = $this->get_user_activity(); |
| 542 |
|
| 543 |
// Get any existing lessons this user has completed: |
| 544 |
$unique_button_id = $_REQUEST['button']; |
| 545 |
list($post_id, $button_id) = $this->extract_button_info($unique_button_id); |
| 546 |
|
| 547 |
$course = $this->post_course($post_id); |
| 548 |
$previous_post_status = $this->post_completion_status($post_id); |
| 549 |
$previous_course_status = $this->course_completion_status($course); |
| 550 |
|
| 551 |
// Remove this post id: |
| 552 |
if ( ! isset( $user_completed[ $unique_button_id ] ) ) $user_completed[ $unique_button_id ] = array(); |
| 553 |
unset($user_completed[ $unique_button_id ]['completed']); |
| 554 |
|
| 555 |
// and update the meta storage values: |
| 556 |
$this->set_user_activity($user_completed); |
| 557 |
|
| 558 |
// Feature: Allow for custom button texts if it exists for this button: |
| 559 |
$button_text = get_option($this->plugin_name . '_incomplete_text', 'Mark as complete'); |
| 560 |
if ( isset( $_POST['new_button_text'] ) && !empty( $_POST['new_button_text'] ) ) { |
| 561 |
$button_text = $_POST['new_button_text']; |
| 562 |
} |
| 563 |
$completed_button_text = get_option($this->plugin_name . '_completed_text', 'COMPLETED'); |
| 564 |
if ( isset( $_POST['old_button_text'] ) && !empty( $_POST['old_button_text'] ) ) { |
| 565 |
$completed_button_text = $_POST['old_button_text']; |
| 566 |
} |
| 567 |
|
| 568 |
$updates_to_sendback = array( |
| 569 |
('.wpc-button-' . $this->get_button_class( $unique_button_id )) => $this->complete_button_cb( array( 'post_id' => $post_id, 'name' => $button_id, 'text' => $button_text, 'completed_text' => $completed_button_text ) ) |
| 570 |
); |
| 571 |
$updates_to_sendback['fetch'] = 'true'; |
| 572 |
|
| 573 |
//sleep ( rand ( 0, 2 ) ); |
| 574 |
|
| 575 |
// PREMIUM: |
| 576 |
if (WPCOMPLETE_IS_ACTIVATED) { |
| 577 |
// get info for progress percentage: |
| 578 |
$atts = array(); |
| 579 |
if ( $course ) { |
| 580 |
$atts['course'] = $course; |
| 581 |
} |
| 582 |
// Add lesson indicators: |
| 583 |
$updates_to_sendback['lesson-' . $this->post_completion_status( $post_id )] = $post_id; |
| 584 |
|
| 585 |
// Toggle content blocks: |
| 586 |
$updates_to_sendback['.wpc-content-button-' . $this->get_button_class( $unique_button_id ) . '-incomplete'] = 'show'; |
| 587 |
$updates_to_sendback['.wpc-content-button-' . $this->get_button_class( $unique_button_id ) . '-completed'] = 'hide'; |
| 588 |
$updates_to_sendback['.wpc-content-page-' . $post_id . '-incomplete'] = 'show'; |
| 589 |
$updates_to_sendback['.wpc-content-page-' . $post_id . '-completed'] = 'hide'; |
| 590 |
$updates_to_sendback['.wpc-content-course-' . $this->get_course_class( $course ) . '-incomplete'] = 'show'; |
| 591 |
$updates_to_sendback['.wpc-content-course-' . $this->get_course_class( $course ) . '-completed'] = 'hide'; |
| 592 |
|
| 593 |
$updates_to_sendback['.wpcomplete-progress-ratio.' . $this->get_course_class($atts)] = $this->progress_ratio_cb( $atts ); |
| 594 |
$updates_to_sendback['.wpcomplete-progress-percentage.' . $this->get_course_class($atts)] = $this->progress_percentage_cb( $atts ); |
| 595 |
$updates_to_sendback['.wpcomplete-progress-ratio.all-courses'] = $this->progress_ratio_cb( array('course' => 'all') ); |
| 596 |
$updates_to_sendback['.wpcomplete-progress-percentage.all-courses'] = $this->progress_percentage_cb( array('course' => 'all') ); |
| 597 |
$updates_to_sendback['.' . $this->get_course_class($atts) . '[data-progress]'] = $this->get_percentage($atts); |
| 598 |
$updates_to_sendback['.all-courses[data-progress]'] = $this->get_percentage(array('course' => 'all') ); |
| 599 |
$updates_to_sendback['peer-pressure'] = $this->get_peer_pressure_stats($post_id); |
| 600 |
} |
| 601 |
|
| 602 |
// Add action for other plugins to hook in: |
| 603 |
do_action( 'wpcomplete_mark_incomplete', array('user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 604 |
do_action( 'wpcomplete_button_uncompleted', array( 'user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 605 |
if ( $previous_post_status == 'completed' ) { |
| 606 |
do_action( 'wpcomplete_page_uncompleted', array('user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 607 |
} |
| 608 |
if ( $previous_course_status == 'completed' ) { |
| 609 |
do_action( 'wpcomplete_course_uncompleted', array('user_id' => get_current_user_id(), 'post_id' => $post_id, 'button_id' => $unique_button_id, 'course' => $course ) ); |
| 610 |
} |
| 611 |
|
| 612 |
if (defined('DOING_AJAX') && DOING_AJAX) { |
| 613 |
// Send back new button: |
| 614 |
echo json_encode( $updates_to_sendback, JSON_UNESCAPED_UNICODE ); |
| 615 |
die(); |
| 616 |
} else { |
| 617 |
if ( wp_get_referer() ) { |
| 618 |
wp_safe_redirect( wp_get_referer() ); |
| 619 |
} else { |
| 620 |
wp_safe_redirect( get_home_url() ); |
| 621 |
} |
| 622 |
} |
| 623 |
} |
| 624 |
|
| 625 |
/** |
| 626 |
* Returns an array of all wordpress posts that are "completable". |
| 627 |
* |
| 628 |
* @since 1.2.0 |
| 629 |
* @last 2.2.0 |
| 630 |
*/ |
| 631 |
public function get_completable_list() { |
| 632 |
$nonce = $_POST['_ajax_nonce']; |
| 633 |
if ( empty( $_POST ) || !wp_verify_nonce( $nonce, 'completion' ) ) { |
| 634 |
wp_send_json( array() ); |
| 635 |
exit; |
| 636 |
} |
| 637 |
|
| 638 |
$updates_to_sendback = array(); |
| 639 |
|
| 640 |
if ( get_current_user_id() > 0 ) { |
| 641 |
$user_id = get_current_user_id(); |
| 642 |
$updates_to_sendback['timestamp'] = time(); |
| 643 |
$updates_to_sendback['user'] = $user_id; |
| 644 |
$total_posts = $this->get_completable_posts(); |
| 645 |
$user_completed = $this->get_user_completed(); |
| 646 |
foreach ( $total_posts as $post_id => $value ) { |
| 647 |
$status = $this->post_completion_status( $post_id, $user_id, $value, $user_completed ); |
| 648 |
$updates_to_sendback[ get_permalink( $post_id ) ] = array( |
| 649 |
'id' => $post_id, |
| 650 |
'status' => $status, |
| 651 |
'completed' => ( $status == 'completed' ) ? true : false |
| 652 |
); |
| 653 |
} |
| 654 |
} |
| 655 |
// Send back array of posts: |
| 656 |
wp_send_json( $updates_to_sendback ); |
| 657 |
} |
| 658 |
|
| 659 |
/** |
| 660 |
* PREMIUM: |
| 661 |
* Handles the [wpc_completed_content] or [wpc_if_completed] shortcodes |
| 662 |
* |
| 663 |
* @since 2.0.0 |
| 664 |
* @last 2.1.0 |
| 665 |
*/ |
| 666 |
public function completed_content_cb($atts, $content = null, $tag = '') { |
| 667 |
if ( isset( $atts['course'] ) && !empty( $atts['course'] ) ) { |
| 668 |
return $this->if_course_completed_cb($atts, $content, $tag); |
| 669 |
} else if ( isset( $atts['page'] ) && !empty( $atts['page'] ) ) { |
| 670 |
return $this->if_page_completed_cb($atts, $content, $tag); |
| 671 |
} else { |
| 672 |
return $this->if_button_completed_cb($atts, $content, $tag); |
| 673 |
} |
| 674 |
} |
| 675 |
|
| 676 |
/** |
| 677 |
* PREMIUM: |
| 678 |
* Handles the [wpc_incomplete_content] or [wpc_if_incomplete] shortcodes |
| 679 |
* |
| 680 |
* @since 2.0.0 |
| 681 |
* @last 2.1.0 |
| 682 |
*/ |
| 683 |
public function incomplete_content_cb($atts, $content = null, $tag = '') { |
| 684 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 685 |
if ( isset( $atts['course'] ) ) { |
| 686 |
return $this->if_course_incomplete_cb($atts, $content, $tag); |
| 687 |
} else if ( isset( $atts['page'] ) ) { |
| 688 |
return $this->if_page_incomplete_cb($atts, $content, $tag); |
| 689 |
} else { |
| 690 |
return $this->if_button_incomplete_cb($atts, $content, $tag); |
| 691 |
} |
| 692 |
} |
| 693 |
|
| 694 |
/** |
| 695 |
* PREMIUM: |
| 696 |
* Handles the [wpc_if_button_completed] or [wpc_if_completed] shortcodes |
| 697 |
* |
| 698 |
* @since 2.1.0 |
| 699 |
* @last 2.1.0 |
| 700 |
*/ |
| 701 |
public function if_button_completed_cb($atts, $content = null, $tag = '') { |
| 702 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 703 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 704 |
|
| 705 |
$post_id = get_the_ID(); |
| 706 |
$button_id = ''; |
| 707 |
if ( isset( $atts['id'] ) && !empty( $atts['id'] ) ) { |
| 708 |
if ( is_numeric($atts['id']) ) { |
| 709 |
$post_id = $atts['id']; |
| 710 |
} else { |
| 711 |
$button_id = $atts['id']; |
| 712 |
} |
| 713 |
} else if ( isset( $atts['name'] ) && !empty( $atts['name'] ) ) { |
| 714 |
$button_id = $atts['name']; |
| 715 |
} else if ( isset( $atts['button'] ) && !empty( $atts['button'] ) ) { |
| 716 |
$button_id = $atts['button']; |
| 717 |
} |
| 718 |
if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
| 719 |
$post_id = $atts['post']; |
| 720 |
} else if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
| 721 |
$post_id = $atts['post_id']; |
| 722 |
} |
| 723 |
|
| 724 |
// dont show conditional content if post isn't completable |
| 725 |
if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
| 726 |
if ( ! $this->post_can_complete( $post_id ) ) return; |
| 727 |
|
| 728 |
$unique_button_id = $this->get_button_id($post_id, $button_id); |
| 729 |
$completion_status = 'completed'; |
| 730 |
|
| 731 |
$user_completed = $this->get_user_completed(); |
| 732 |
$should_hide = isset($atts['async']) || !isset( $user_completed[ $unique_button_id ] ); |
| 733 |
|
| 734 |
ob_start(); |
| 735 |
include 'partials/wpcomplete-public-content-button.php'; |
| 736 |
return ob_get_clean(); |
| 737 |
} |
| 738 |
|
| 739 |
/** |
| 740 |
* PREMIUM: |
| 741 |
* Handles the [wpc_if_page_completed] or [wpc_if_completed page=""] shortcodes |
| 742 |
* |
| 743 |
* @since 2.1.0 |
| 744 |
* @last 2.1.0 |
| 745 |
*/ |
| 746 |
public function if_page_completed_cb($atts, $content = null, $tag = '') { |
| 747 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 748 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 749 |
|
| 750 |
$post_id = get_the_ID(); |
| 751 |
if ( isset( $atts['page'] ) && !empty( $atts['page'] ) ) { |
| 752 |
$post_id = $atts['page']; |
| 753 |
} else if ( isset( $atts['page_id'] ) && !empty( $atts['page_id'] ) ) { |
| 754 |
$post_id = $atts['page_id']; |
| 755 |
} else if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
| 756 |
$post_id = $atts['post']; |
| 757 |
} else if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
| 758 |
$post_id = $atts['post_id']; |
| 759 |
} |
| 760 |
|
| 761 |
// dont show conditional content if post isn't completable |
| 762 |
if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
| 763 |
if ( ! $this->post_can_complete( $post_id ) ) return; |
| 764 |
|
| 765 |
$completion_status = 'completed'; |
| 766 |
$should_hide = isset($atts['async']) || ( $this->post_completion_status($post_id) != 'completed' ); |
| 767 |
|
| 768 |
ob_start(); |
| 769 |
include 'partials/wpcomplete-public-content-page.php'; |
| 770 |
return ob_get_clean(); |
| 771 |
} |
| 772 |
|
| 773 |
/** |
| 774 |
* PREMIUM: |
| 775 |
* Handles the [wpc_if_course_completed] or [wpc_if_completed course=""] shortcodes |
| 776 |
* |
| 777 |
* @since 2.1.0 |
| 778 |
* @last 2.1.0 |
| 779 |
*/ |
| 780 |
public function if_course_completed_cb($atts, $content = null, $tag = '') { |
| 781 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 782 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 783 |
|
| 784 |
if ( isset( $atts['course'] ) && !empty( $atts['course'] ) ) { |
| 785 |
$course = $atts['course']; |
| 786 |
} else { |
| 787 |
$course = $this->post_course( get_the_ID() ); |
| 788 |
} |
| 789 |
|
| 790 |
$completion_status = 'completed'; |
| 791 |
$should_hide = isset($atts['async']) || ( $this->course_completion_status($course) != 'completed' ); |
| 792 |
|
| 793 |
ob_start(); |
| 794 |
include 'partials/wpcomplete-public-content-course.php'; |
| 795 |
return ob_get_clean(); |
| 796 |
} |
| 797 |
|
| 798 |
/** |
| 799 |
* PREMIUM: |
| 800 |
* Handles the [wpc_if_incomplete] or [wpc_if_button_incomplete] shortcodes |
| 801 |
* |
| 802 |
* @since 2.1.0 |
| 803 |
* @last 2.1.0 |
| 804 |
*/ |
| 805 |
public function if_button_incomplete_cb($atts, $content = null, $tag = '') { |
| 806 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 807 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 808 |
|
| 809 |
$post_id = get_the_ID(); |
| 810 |
$button_id = ''; |
| 811 |
if ( isset( $atts['id'] ) && !empty( $atts['id'] ) ) { |
| 812 |
if ( is_numeric($atts['id']) ) { |
| 813 |
$post_id = $atts['id']; |
| 814 |
} else { |
| 815 |
$button_id = $atts['id']; |
| 816 |
} |
| 817 |
} else if ( isset( $atts['name'] ) && !empty( $atts['name'] ) ) { |
| 818 |
$button_id = $atts['name']; |
| 819 |
} |
| 820 |
if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
| 821 |
$post_id = $atts['post']; |
| 822 |
} else if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
| 823 |
$post_id = $atts['post_id']; |
| 824 |
} |
| 825 |
|
| 826 |
// dont show conditional content if post isn't completable |
| 827 |
if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
| 828 |
if ( ! $this->post_can_complete( $post_id ) ) return; |
| 829 |
|
| 830 |
$unique_button_id = $this->get_button_id($post_id, $button_id); |
| 831 |
$completion_status = 'incomplete'; |
| 832 |
|
| 833 |
$user_completed = $this->get_user_completed(); |
| 834 |
$should_hide = isset($atts['async']) || isset( $user_completed[ $unique_button_id ] ); |
| 835 |
|
| 836 |
ob_start(); |
| 837 |
include 'partials/wpcomplete-public-content-button.php'; |
| 838 |
return ob_get_clean(); |
| 839 |
} |
| 840 |
|
| 841 |
/** |
| 842 |
* PREMIUM: |
| 843 |
* Handles the [wpc_if_page_incomplete] or [wpc_if_incomplete page=""] shortcodes |
| 844 |
* |
| 845 |
* @since 2.1.0 |
| 846 |
* @last 2.1.0 |
| 847 |
*/ |
| 848 |
public function if_page_incomplete_cb($atts, $content = null, $tag = '') { |
| 849 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 850 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 851 |
|
| 852 |
$post_id = get_the_ID(); |
| 853 |
if ( isset( $atts['page'] ) && !empty( $atts['page'] ) ) { |
| 854 |
$post_id = $atts['page']; |
| 855 |
} else if ( isset( $atts['page_id'] ) && !empty( $atts['page_id'] ) ) { |
| 856 |
$post_id = $atts['page_id']; |
| 857 |
} else if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
| 858 |
$post_id = $atts['post']; |
| 859 |
} else if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
| 860 |
$post_id = $atts['post_id']; |
| 861 |
} |
| 862 |
|
| 863 |
// dont show conditional content if post isn't completable |
| 864 |
if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
| 865 |
if ( ! $this->post_can_complete( $post_id ) ) return; |
| 866 |
|
| 867 |
$completion_status = 'incomplete'; |
| 868 |
$should_hide = isset($atts['async']) || ( $this->post_completion_status($post_id) == 'completed' ); |
| 869 |
|
| 870 |
ob_start(); |
| 871 |
include 'partials/wpcomplete-public-content-page.php'; |
| 872 |
return ob_get_clean(); |
| 873 |
} |
| 874 |
|
| 875 |
/** |
| 876 |
* PREMIUM: |
| 877 |
* Handles the [wpc_if_course_incomplete] or [wpc_if_incomplete course=""] shortcodes |
| 878 |
* |
| 879 |
* @since 2.1.0 |
| 880 |
* @last 2.1.0 |
| 881 |
*/ |
| 882 |
public function if_course_incomplete_cb($atts, $content = null, $tag = '') { |
| 883 |
if ( ! is_user_logged_in() ) return; // dont show conditional content for logged out users |
| 884 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 885 |
|
| 886 |
if ( isset( $atts['course'] ) && !empty( $atts['course'] ) ) { |
| 887 |
$course = $atts['course']; |
| 888 |
} else { |
| 889 |
$course = $this->post_course( get_the_ID() ); |
| 890 |
} |
| 891 |
|
| 892 |
$completion_status = 'incomplete'; |
| 893 |
$should_hide = isset($atts['async']) || ( $this->course_completion_status($course) == 'completed' ); |
| 894 |
|
| 895 |
ob_start(); |
| 896 |
include 'partials/wpcomplete-public-content-course.php'; |
| 897 |
return ob_get_clean(); |
| 898 |
} |
| 899 |
|
| 900 |
/** |
| 901 |
* Allow for async (ajax) loading of conditional content blocks... |
| 902 |
* |
| 903 |
* @since 2.3.0 |
| 904 |
* @last 2.3.0 |
| 905 |
*/ |
| 906 |
public function get_content() { |
| 907 |
$nonce = $_POST['_ajax_nonce']; |
| 908 |
if ( empty( $_POST ) || !wp_verify_nonce( $nonce, 'completion' ) ) { |
| 909 |
wp_send_json( array() ); |
| 910 |
exit; |
| 911 |
} |
| 912 |
|
| 913 |
$updates_to_sendback = array(); |
| 914 |
|
| 915 |
if ( $_POST['type'] == 'button' ) { |
| 916 |
$unique_button_id = $_POST['unique_id']; |
| 917 |
$user_completed = $this->get_user_completed(); |
| 918 |
$is_completed = isset( $user_completed[ $unique_button_id ] ); |
| 919 |
$updates_to_sendback[".wpc-content-button-" . $this->get_button_class( $unique_button_id ) . "-completed"] = ($is_completed) ? 'show' : 'hide'; |
| 920 |
$updates_to_sendback[".wpc-content-button-" . $this->get_button_class( $unique_button_id ) . "-incomplete"] = (!$is_completed) ? 'show' : 'hide'; |
| 921 |
} else if ( $_POST['type'] == 'page' ) { |
| 922 |
$post_id = $_POST['unique_id']; |
| 923 |
$is_completed = ( $this->post_completion_status($post_id) == 'completed' ); |
| 924 |
$updates_to_sendback[".wpc-content-page-" . $post_id . "-completed"] = ($is_completed) ? 'show' : 'hide'; |
| 925 |
$updates_to_sendback[".wpc-content-page-" . $post_id . "-incomplete"] = (!$is_completed) ? 'show' : 'hide'; |
| 926 |
} else if ( $_POST['type'] == 'course' ) { |
| 927 |
$course = $_POST['unique_id']; |
| 928 |
$is_completed = ( $this->course_completion_status($course) == 'completed' ); |
| 929 |
$updates_to_sendback[".wpc-content-course-" . $this->get_course_class( $course ) . "-completed"] = ($is_completed) ? 'show' : 'hide'; |
| 930 |
$updates_to_sendback[".wpc-content-course-" . $this->get_course_class( $course ) . "-incomplete"] = (!$is_completed) ? 'show' : 'hide'; |
| 931 |
} |
| 932 |
|
| 933 |
wp_send_json( $updates_to_sendback ); |
| 934 |
} |
| 935 |
|
| 936 |
/** |
| 937 |
* PREMIUM: |
| 938 |
* Handles the [wpc_list_completable] or [wpc_list_pages] shortcodes |
| 939 |
* |
| 940 |
* @since 2.2.0 |
| 941 |
* @last 2.2.0 |
| 942 |
*/ |
| 943 |
public function list_completable_shortcode($atts, $content = null, $tag = '') { |
| 944 |
$args = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 945 |
|
| 946 |
$defaults = array( |
| 947 |
'depth' => 0, |
| 948 |
'show_date' => '', |
| 949 |
'date_format' => get_option( 'date_format' ), |
| 950 |
'child_of' => 0, |
| 951 |
'exclude' => '', |
| 952 |
'include' => '', |
| 953 |
'title_li' => '', |
| 954 |
'echo' => 1, |
| 955 |
'authors' => '', |
| 956 |
'sort_column' => 'menu_order, post_title', |
| 957 |
'link_before' => '', |
| 958 |
'link_after' => '', |
| 959 |
'item_spacing' => 'preserve', |
| 960 |
'walker' => '', |
| 961 |
); |
| 962 |
|
| 963 |
$completable_posts = $this->get_completable_posts(); |
| 964 |
$course = 'all'; |
| 965 |
if (isset($args['course']) && !empty($args['course'])) { |
| 966 |
$course = $args['course']; |
| 967 |
} |
| 968 |
|
| 969 |
$post_ids = array(); |
| 970 |
foreach ($completable_posts as $post_id => $post) { |
| 971 |
if ( !isset( $post['course'] ) || ( $post['course'] === 'true' ) ) $post['course'] = get_bloginfo('name'); |
| 972 |
|
| 973 |
if (strtolower($course) == 'all') { // All posts on entire site |
| 974 |
$post_ids[] = ''.$post_id; |
| 975 |
// Specific course: |
| 976 |
} else if ( strtolower( $post['course'] ) == strtolower( $course ) ) { |
| 977 |
$post_ids[] = ''.$post_id; |
| 978 |
} |
| 979 |
} |
| 980 |
|
| 981 |
if (isset($args['child_of'])) { |
| 982 |
$child_pages_ids = array(); |
| 983 |
// look through all content types (really only handles pages + posts) |
| 984 |
foreach ($this->get_enabled_post_types() as $key => $type) { |
| 985 |
// if we have a requested child_of, grab all the possible ids of the children... |
| 986 |
if ( $child_pages = get_pages( array( 'child_of' => $args['child_of'], 'post_type' => $type ) ) ) { |
| 987 |
// map just IDs... |
| 988 |
foreach ($child_pages as $p) { $child_pages_ids[] = "".$p->ID; } |
| 989 |
} |
| 990 |
} |
| 991 |
// then get rid of any that aren't completable... |
| 992 |
$post_ids = array_intersect( $child_pages_ids, $post_ids ); |
| 993 |
//var_dump($post_ids); |
| 994 |
unset($args['child_of']); |
| 995 |
} |
| 996 |
|
| 997 |
if ( !empty($args['include']) ) { |
| 998 |
$args['include'] = array_intersect( $post_ids, explode( ',', $args['include'] ) ); |
| 999 |
} else { |
| 1000 |
$args['include'] = $post_ids; |
| 1001 |
} |
| 1002 |
|
| 1003 |
if ( empty( $args['include'] ) ) { |
| 1004 |
return '<!-- No available pages found. -->'; |
| 1005 |
} |
| 1006 |
|
| 1007 |
$args['include'] = join(',', $args['include']); |
| 1008 |
|
| 1009 |
$args['post_type'] = array_values( $this->get_enabled_post_types() ); |
| 1010 |
|
| 1011 |
if (isset($args['sort_column']) && !isset($args['orderby'])) { |
| 1012 |
$args['orderby'] = $args['sort_column']; |
| 1013 |
} |
| 1014 |
|
| 1015 |
$r = wp_parse_args( $args, $defaults ); |
| 1016 |
|
| 1017 |
if ( ! in_array( $r['item_spacing'], array( 'preserve', 'discard' ), true ) ) { |
| 1018 |
// invalid value, fall back to default. |
| 1019 |
$r['item_spacing'] = $defaults['item_spacing']; |
| 1020 |
} |
| 1021 |
|
| 1022 |
$output = ''; |
| 1023 |
$current_page = 0; |
| 1024 |
|
| 1025 |
// sanitize, mostly to keep spaces out |
| 1026 |
$r['exclude'] = preg_replace( '/[^0-9,]/', '', $r['exclude'] ); |
| 1027 |
|
| 1028 |
// Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array) |
| 1029 |
$exclude_array = ( $r['exclude'] ) ? explode( ',', $r['exclude'] ) : array(); |
| 1030 |
|
| 1031 |
/** |
| 1032 |
* Filters the array of pages to exclude from the pages list. |
| 1033 |
* |
| 1034 |
* @since 2.1.0 |
| 1035 |
* |
| 1036 |
* @param array $exclude_array An array of page IDs to exclude. |
| 1037 |
*/ |
| 1038 |
$r['exclude'] = implode( ',', apply_filters( 'wp_list_pages_excludes', $exclude_array ) ); |
| 1039 |
|
| 1040 |
if (count( explode( ',', $r['exclude'] ) ) > 0) { |
| 1041 |
$r['include'] = join( ',', array_diff( explode( ',', $r['include'] ), explode( ',', $r['exclude'] ) ) ); |
| 1042 |
} |
| 1043 |
|
| 1044 |
// Query pages. |
| 1045 |
$r['hierarchical'] = 0; |
| 1046 |
|
| 1047 |
$pages = get_posts( $r ); |
| 1048 |
|
| 1049 |
ob_start(); |
| 1050 |
|
| 1051 |
if ( ! empty( $pages ) ) { |
| 1052 |
$output .= '<ul class="wpc-list">'; |
| 1053 |
global $wp_query; |
| 1054 |
if ( is_page() || is_attachment() || $wp_query->is_posts_page ) { |
| 1055 |
$current_page = get_queried_object_id(); |
| 1056 |
} elseif ( is_singular() ) { |
| 1057 |
$queried_object = get_queried_object(); |
| 1058 |
if ( is_post_type_hierarchical( $queried_object->post_type ) ) { |
| 1059 |
$current_page = $queried_object->ID; |
| 1060 |
} |
| 1061 |
} |
| 1062 |
|
| 1063 |
$output .= walk_page_tree( $pages, $r['depth'], $current_page, $r ); |
| 1064 |
|
| 1065 |
$output .= '</ul>'; |
| 1066 |
} |
| 1067 |
|
| 1068 |
$html = apply_filters( 'wp_list_pages', $output, $r, $pages ); |
| 1069 |
|
| 1070 |
echo $html; |
| 1071 |
return ob_get_clean(); |
| 1072 |
} |
| 1073 |
|
| 1074 |
/** |
| 1075 |
* PREMIUM: |
| 1076 |
* Handles the [wpc_peer_pressure] shortcode |
| 1077 |
* Can supply: zero, single, plural, completed attributes. |
| 1078 |
* |
| 1079 |
* @since 2.2.0 |
| 1080 |
* @last 2.2.0 |
| 1081 |
*/ |
| 1082 |
public function peer_pressure_shortcode($atts = array(), $content = null, $tag = '') { |
| 1083 |
#if ( ! is_user_logged_in() ) return; // dont show for logged out users |
| 1084 |
$atts = array_change_key_case((array)$atts, CASE_LOWER); // normalize attribute keys, lowercase |
| 1085 |
|
| 1086 |
$post_id = get_the_ID(); |
| 1087 |
if ( isset( $atts['page'] ) && !empty( $atts['page'] ) ) { |
| 1088 |
$post_id = $atts['page']; |
| 1089 |
} else if ( isset( $atts['page_id'] ) && !empty( $atts['page_id'] ) ) { |
| 1090 |
$post_id = $atts['page_id']; |
| 1091 |
} else if ( isset( $atts['post'] ) && !empty( $atts['post'] ) ) { |
| 1092 |
$post_id = $atts['post']; |
| 1093 |
} else if ( isset( $atts['post_id'] ) && !empty( $atts['post_id'] ) ) { |
| 1094 |
$post_id = $atts['post_id']; |
| 1095 |
} |
| 1096 |
|
| 1097 |
// dont show if post isn't completable |
| 1098 |
if ( ! in_array( get_post_type( $post_id ), $this->get_enabled_post_types() ) ) return; |
| 1099 |
if ( ! $this->post_can_complete( $post_id ) ) return; |
| 1100 |
|
| 1101 |
$zero = 'Be the first to complete this!'; |
| 1102 |
if ( isset( $atts['zero'] ) ) $empty = $atts['zero']; |
| 1103 |
if ($zero == 'false') $zero = ''; |
| 1104 |
$single = "1 person has already completed this!"; |
| 1105 |
if ( isset( $atts['single'] ) && !empty( $atts['single'] ) ) $single = $atts['single']; |
| 1106 |
$plural = "{number} people have already completed this!"; |
| 1107 |
if ( isset( $atts['plural'] ) && !empty( $atts['plural'] ) ) $plural = $atts['plural']; |
| 1108 |
$completed = "Yay, you've completed this!"; |
| 1109 |
if ( isset( $atts['completed'] ) ) $completed = $atts['completed']; |
| 1110 |
if ($completed == 'false') $completed = ''; |
| 1111 |
|
| 1112 |
$stats = $this->get_peer_pressure_stats($post_id); |
| 1113 |
|
| 1114 |
ob_start(); |
| 1115 |
|
| 1116 |
if ($stats === false) { |
| 1117 |
$output = '<!-- Tracking user count is 0 -->'; |
| 1118 |
} else { |
| 1119 |
$output = ''; |
| 1120 |
$output .= '<div class="wpc-peer-pressure wpc-peer-pressure-' . $post_id . '" data-zero="' . $zero . '" data-single="' . $single . '" data-plural="' . $plural . '" data-completed="' . $completed . '">'; |
| 1121 |
|
| 1122 |
// 2. if any, run $copy through a replace and display that. |
| 1123 |
if ( $stats['user_completed'] ) { |
| 1124 |
$copy = $completed; |
| 1125 |
} else if ( $stats['{number}'] > 0 ) { |
| 1126 |
$copy = ($stats['{number}'] == 1) ? $single : $plural; |
| 1127 |
} else { |
| 1128 |
// 3. if there are zero, just display empty text. |
| 1129 |
$copy = $zero; |
| 1130 |
} |
| 1131 |
|
| 1132 |
$copy = str_ireplace( |
| 1133 |
array( '{number}', '{percentage}', '{next_with_ordinal}' ), |
| 1134 |
array( |
| 1135 |
$stats['{number}'], |
| 1136 |
$stats['{percentage}'], |
| 1137 |
$stats['{next_with_ordinal}'] |
| 1138 |
), |
| 1139 |
$copy |
| 1140 |
); |
| 1141 |
$output .= $copy; |
| 1142 |
|
| 1143 |
$output .= '</div>'; |
| 1144 |
} |
| 1145 |
|
| 1146 |
echo $output; |
| 1147 |
return ob_get_clean(); |
| 1148 |
} |
| 1149 |
|
| 1150 |
/** |
| 1151 |
* PREMIUM: |
| 1152 |
* Helper for peer pressure short code. |
| 1153 |
* Accepts the post_id and the user_id (defaults to current logged in user) |
| 1154 |
* |
| 1155 |
* @since 2.2.0 |
| 1156 |
* @last 2.2.0 |
| 1157 |
*/ |
| 1158 |
public function get_peer_pressure_stats($post_id, $user_id = false) { |
| 1159 |
global $wpdb; |
| 1160 |
|
| 1161 |
if ( !$user_id ) $user_id = get_current_user_id(); |
| 1162 |
|
| 1163 |
// 1. grab the total number of users completed for this post |
| 1164 |
$selected_role = get_option( $this->plugin_name . '_role', 'subscriber' ); |
| 1165 |
// Get all users that are able to complete the post: |
| 1166 |
$args = array('fields' => 'ID'); |
| 1167 |
if ($selected_role != 'all') $args['role'] = $selected_role; |
| 1168 |
$args['meta_key'] = 'wpcomplete'; |
| 1169 |
$total_users = get_users($args); |
| 1170 |
|
| 1171 |
// Bail if we don't have any users to track. |
| 1172 |
if (count($total_users) < 1) return false; |
| 1173 |
|
| 1174 |
$user_ids = join( ",", $total_users ); |
| 1175 |
$SQL = "SELECT b.user_id, b.meta_value FROM $wpdb->usermeta b WHERE ( b.meta_key = 'wpcomplete' ) AND ( b.user_id IN ($user_ids) )"; |
| 1176 |
|
| 1177 |
$total_users_meta = $wpdb->get_results( $SQL, ARRAY_A ); |
| 1178 |
|
| 1179 |
$is_completed_by_user = false; |
| 1180 |
|
| 1181 |
$user_completed = array(); |
| 1182 |
foreach ($total_users_meta as $user) { |
| 1183 |
$user_completed_json = $user['meta_value']; |
| 1184 |
$user_completed_raw = ( $user_completed_json ) ? json_decode( $user_completed_json, true ) : array(); |
| 1185 |
|
| 1186 |
//$user_completed_raw = $this->get_user_completed( $user->ID ); |
| 1187 |
if ( isset( $user_completed_raw[$post_id] ) && isset( $user_completed_raw[$post_id]['completed'] ) ) { |
| 1188 |
if ($user_completed_raw[$post_id]['completed'] === true) { |
| 1189 |
$user_completed_raw[$post_id]['completed'] = 'Yes'; |
| 1190 |
} |
| 1191 |
$user_completed[$user['user_id']] = $user_completed_raw[$post_id]['completed']; |
| 1192 |
if ($user['user_id'] == $user_id) $is_completed_by_user = true; |
| 1193 |
} |
| 1194 |
} |
| 1195 |
// just double check to see if user has confirmed but isn't the right user type... |
| 1196 |
if ($user_id && !$is_completed_by_user) { |
| 1197 |
$user_completed_raw = $this->get_user_completed(); |
| 1198 |
if ( isset( $user_completed_raw[$post_id] ) && isset( $user_completed_raw[$post_id]['completed'] ) ) { |
| 1199 |
$is_completed_by_user = true; |
| 1200 |
} |
| 1201 |
} |
| 1202 |
|
| 1203 |
$count = count($user_completed); |
| 1204 |
$ord = array('st', 'nd', 'rd'); |
| 1205 |
|
| 1206 |
$stats = array( |
| 1207 |
'post_id' => $post_id, |
| 1208 |
'user_completed' => $is_completed_by_user, |
| 1209 |
'{number}' => $count, |
| 1210 |
'{percentage}' => (round(100 * ( $count / count($total_users) ), 0) . '%'), |
| 1211 |
'{next_with_ordinal}' => (($count+1).((($j=abs($count+1)%100)>10&&$j<14) ? 'th' : ((($j%=10)>0&&$j<4) ? $ord[$j-1] : 'th'))) |
| 1212 |
); |
| 1213 |
|
| 1214 |
return $stats; |
| 1215 |
} |
| 1216 |
|
| 1217 |
} |
| 1218 |
|
