File: /var/www/html/bwcsports-site/wp-content/plugins/quiz-master-next/php/shortcodes.php
<?php
/**
* Displays a link to a quiz using ID. Used [qsm_link id=1]Click Here[/qsm_link]
*
* @since 5.1.0
* @param array $atts Attributes from add_shortcode function
* @param string $content The text to be used for the link
* @return string The HTML the shortcode will be replaced with
*/
function qsm_quiz_link_shortcode( $atts, $content = '' ) {
$args = shortcode_atts(
array(
'id' => 0,
'class' => '',
'target' => '',
),
$atts
);
$id = intval( $args['id'] );
$class = $args['class'];
$target = $args['target'];
// Find the permalink by finding the post with the meta_key 'quiz_id' of supplied quiz
$permalink = '';
$my_query = new WP_Query(
array(
'post_type' => 'qsm_quiz',
'meta_key' => 'quiz_id',
'meta_value' => $id,
'posts_per_page' => 1,
'post_status' => 'publish',
)
);
if ( $my_query->have_posts() ) {
while ( $my_query->have_posts() ) {
$my_query->the_post();
$permalink = get_permalink();
}
}
wp_reset_postdata();
// Craft the target attribute if one is passed to shortcode
$target_html = '';
if ( ! empty( $target ) ) {
return "<a href='" . esc_url( $permalink ) . "' target='" . esc_attr( $target ) . "' class='" . esc_attr( $class ) . "'>" . esc_html( $content ) . '</a>';
} else {
return "<a href='" . esc_url( $permalink ) . "' class='" . esc_attr( $class ) . "'>" . esc_html( $content ) . '</a>';
}
}
add_shortcode( 'qsm_link', 'qsm_quiz_link_shortcode' );
/**
* Displays a list of most recently created quizes [qsm_recent_quizzes]
*
* @param - attrs - array of shortcode attributes - no_of_quizzes, include_future_quizzes
* @param - no_of_quizzes - Number of most recent quizzes to be displayed (default 10)
* @param - include_future_quizzes - Whether to display future scheduled quizzes or not - yes/no (default yes)
* @since 5.1.0
* @return string - list of quizzes
* Shortcode call - [qsm_recent_quizzes no_of_quizzes=5 include_future_quizzes='no' ]
*/
function qsm_display_recent_quizzes( $attrs ) {
global $mlwQuizMasterNext;
$no_of_quizzes = isset( $attrs['no_of_quizzes'] ) ? $attrs['no_of_quizzes'] : 10;
$include_future_quizzes = isset( $attrs['include_future_quizzes'] ) ? $attrs['include_future_quizzes'] : true;
global $wpdb;
wp_enqueue_style( 'quizzes-list', QSM_PLUGIN_CSS_URL.'/quizzes-list.css', array(), $mlwQuizMasterNext->version );
$quizzes = $mlwQuizMasterNext->pluginHelper->get_quizzes( false, 'quiz_id', 'DESC' );
$result = '<div class="outer-con">';
$i = 0;
foreach ( $quizzes as $quiz ) {
if ( $i < $no_of_quizzes ) {
$setting = maybe_unserialize( $quiz->quiz_settings );
$options = maybe_unserialize( $setting['quiz_options'] );
$start_date = strtotime( $options['scheduled_time_start'] );
$end_date = strtotime( $options['scheduled_time_end'] );
$now = strtotime( current_time( 'm/d/Y H:i' ) );
if ( $end_date && $end_date < $now ) {
continue;
} elseif ( $start_date && $start_date > $now && 'no' === $include_future_quizzes ) {
continue;
} else {
$title = esc_html( $quiz->quiz_name );
$id = $quiz->quiz_id;
$url = do_shortcode( "[qsm_link id='$id'] Take Quiz [/qsm_link]" );
$result .= "<div class='ind-quiz'>
<div class='quiz-heading'>
{$title}
</div>
<div class='quiz-url'>
{$url}
</div>
</div>";
$result .= "<div class='clear'></div>";
$i++;
}
}
}
if ( 0 === $i ) {
$result .= __( 'No quiz found', 'quiz-master-next' );
}
$result .= '</div>';
return $result;
}
add_shortcode( 'qsm_recent_quizzes', 'qsm_display_recent_quizzes' );
/**
* @since 6.4.1
*/
function qsm_load_main_scripts() {
wp_enqueue_script( 'jquery' );
}
add_action( 'wp_enqueue_scripts', 'qsm_load_main_scripts' );
/**
* Add Meta data for facebook share
*
* @global obj $mlwQuizMasterNext
* @global obj $wpdb
* @global obj $wp_query
*/
function qsm_generate_fb_header_metadata() {
global $mlwQuizMasterNext, $wpdb, $wp_query;
if ( isset( $_GET['result_id'] ) && '' !== $_GET['result_id'] ) {
$settings = (array) get_option( 'qmn-settings' );
$facebook_app_id = '594986844960937';
if ( isset( $settings['facebook_app_id'] ) ) {
$facebook_app_id = esc_js( $settings['facebook_app_id'] );
}
$result_id = sanitize_text_field( wp_unslash( $_GET['result_id'] ) );
$results_data = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}mlw_results WHERE unique_id = %s", $result_id ) );
if ( $results_data ) {
// Prepare responses array.
$results = maybe_unserialize( $results_data->quiz_results );
if ( is_array( $results ) ) {
if ( ! isset( $results['contact'] ) ) {
$results['contact'] = array();
}
} else {
$template = str_replace( '%QUESTIONS_ANSWERS%', $results_data->quiz_results, $template );
$template = str_replace( '%TIMER%', '', $template );
$template = str_replace( '%COMMENT_SECTION%', '', $template );
$results = array(
0,
array(),
'',
'contact' => array(),
);
}
// Prepare full results array.
$results_array = array(
'quiz_id' => $results_data->quiz_id,
'quiz_name' => $results_data->quiz_name,
'quiz_system' => $results_data->quiz_system,
'user_name' => $results_data->name,
'user_business' => $results_data->business,
'user_email' => $results_data->email,
'user_phone' => $results_data->phone,
'user_id' => $results_data->user,
'timer' => $results[0],
'time_taken' => $results_data->time_taken,
'total_points' => $results_data->point_score,
'total_score' => $results_data->correct_score,
'total_correct' => $results_data->correct,
'total_questions' => $results_data->total,
'comments' => $results[2],
'question_answers_array' => $results[1],
'contact' => $results['contact'],
'results' => $results,
);
$mlwQuizMasterNext->pluginHelper->prepare_quiz( $results_data->quiz_id );
$sharing_page_id = qsm_get_post_id_from_quiz_id( $results_data->quiz_id );
// Fb share description
$sharing = $mlwQuizMasterNext->pluginHelper->get_section_setting( 'quiz_text', 'facebook_sharing_text', '' );
$sharing = apply_filters( 'mlw_qmn_template_variable_results_page', $sharing, $results_array );
$default_fb_image = QSM_PLUGIN_URL . 'assets/icon-200x200.png';
$get_fb_sharing_image = $mlwQuizMasterNext->pluginHelper->get_section_setting( 'quiz_options', 'result_page_fb_image', '' );
if ( empty( $get_fb_sharing_image ) ) {
$get_fb_sharing_image = $mlwQuizMasterNext->pluginHelper->get_section_setting( 'quiz_text', 'result_page_fb_image', '' );
}
if ( '' !== $get_fb_sharing_image && filter_var( $get_fb_sharing_image, FILTER_VALIDATE_URL ) ) {
$default_fb_image = $get_fb_sharing_image;
}
$post = $wp_query->get_queried_object();
$pagename = $post->post_title;
$result_id = sanitize_text_field( wp_unslash( $_GET['result_id'] ) );
?>
<meta property="og:url" content="<?php echo esc_url( $sharing_page_id ) . '?result_id=' . esc_attr( $result_id ); ?>" />
<meta property="og:type" content="article" />
<meta property="og:title" content="<?php echo esc_attr( $pagename ); ?>" />
<meta property="og:description" content="<?php echo esc_attr( $sharing ); ?>" />
<meta property="og:image" content="<?php echo esc_url( $default_fb_image ); ?>" />
<meta property="fb:app_id" content="<?php echo esc_attr( $facebook_app_id ); ?>" />
<?php
}
}
}
add_action( 'wp_head', 'qsm_generate_fb_header_metadata' );
/**
* @since QSM 6.4.6
* @param int $quiz_id
*
* Get the post id from quiz id
*/
function qsm_get_post_id_from_quiz_id( $quiz_id ) {
$args = array(
'posts_per_page' => 1,
'post_type' => 'qsm_quiz',
'meta_query' => array(
array(
'key' => 'quiz_id',
'value' => $quiz_id,
'compare' => '=',
),
),
);
$the_query = new WP_Query( $args );
// The Loop
$post_permalink = '';
if ( $the_query->have_posts() ) {
while ( $the_query->have_posts() ) {
$the_query->the_post();
$post_permalink = get_the_permalink( get_the_ID() );
}
/* Restore original Post Data */
wp_reset_postdata();
}
return $post_permalink;
}
add_filter( 'qmn_end_shortcode', 'qsm_display_popup_div', 11, 3 );
function qsm_display_popup_div( $return_display, $qmn_quiz_options ) {
if ( 1 != $qmn_quiz_options->enable_result_after_timer_end && 0 < $qmn_quiz_options->timer_limit ) {
$return_display .= '<div style="display: none;" class="qsm-popup qsm-popup-slide" id="modal-3" aria-hidden="false">';
$return_display .= '<div class="qsm-popup__overlay" tabindex="-1" data-micromodal-close="">';
$return_display .= '<div class="qsm-popup__container qmn_quiz_container" role="dialog" aria-modal="true">';
$return_display .= '<div class="qsm-popup__content">';
$return_display .= '<img src="' . QSM_PLUGIN_URL . 'assets/clock.png' . '" alt="clock.png"/>';
$return_display .= '<p class="qsm-time-up-text">'. esc_html__( 'Time is Up!', 'quiz-master-next' ) .'</p>';
$return_display .= '</div>';
$return_display .= '<footer class="qsm-popup__footer"><button class="qsm-popup-secondary-button qmn_btn" data-micromodal-close="" aria-label="Close this dialog window">'. __( 'Cancel', 'quiz-master-next' ).'</button><button data-quiz_id="' . $qmn_quiz_options->quiz_id . '" class="submit-the-form qmn_btn">'.__( 'Submit Quiz', 'quiz-master-next' ).'</button></footer>'; $return_display .= '</div>';
$return_display .= '</div>';
$return_display .= '</div>';
}
return $return_display;
}
add_filter( 'qmn_end_shortcode', 'qsm_display_popup_div_expired_quiz', 10, 3 );
function qsm_display_popup_div_expired_quiz( $return_display, $qmn_quiz_options ) {
if ( 0 === intval( $qmn_quiz_options->enable_result_after_timer_end ) ) {
$return_display .= '<div style="display: none;" class="qsm-popup qsm-popup-slide" id="modal-4" aria-hidden="false">';
$return_display .= '<div class="qsm-popup__overlay" tabindex="-1" data-micromodal-close="">';
$return_display .= '<div class="qsm-popup__container qmn_quiz_container" role="dialog" aria-modal="true">';
$return_display .= '<div class="qsm-popup__content">';
$return_display .= '<img src="' . QSM_PLUGIN_URL . 'assets/clock.png' . '" alt="clock.png"/>';
$return_display .= '<p class="qsm-time-up-text"> '.__( 'Time\'s up', 'quiz-master-next' ) .'</p>';
$return_display .= '</div>';
$return_display .= '<footer class="qsm-popup__footer"><button class="qsm-popup-secondary-button qmn_btn" data-micromodal-close="" aria-label="Close this dialog window" onclick="location.reload();">'. __('Cancel', 'quiz-master-next' ).'</button></footer>';
$return_display .= '</div>';
$return_display .= '</div>';
$return_display .= '</div>';
}
return $return_display;
}