214 lines
No EOL
11 KiB
PHP
214 lines
No EOL
11 KiB
PHP
<?php
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/**
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* Template for displaying the assessment interface (pre-screening or main assessment).
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*
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* This template is loaded directly by FrontendHandler::handle_assessment_invite()
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* when a valid invitation token is detected.
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*
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* Available Query Vars:
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* - quiztech_invitation_data: (object) The validated invitation data row from the DB.
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* - quiztech_current_step: (string) 'pre_screening' or 'assessment'.
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* - quiztech_pre_screening_questions: (mixed) The pre-screening questions data (if any).
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*/
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// Prevent direct access
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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// Retrieve data passed from the handler
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$invitation_data = get_query_var( 'quiztech_invitation_data' );
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$current_step = get_query_var( 'quiztech_current_step' );
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$pre_screening_questions = get_query_var( 'quiztech_pre_screening_questions' );
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// Basic security check - ensure we have invitation data
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if ( ! $invitation_data || ! $current_step ) {
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// Should not happen if loaded correctly by the handler, but good practice.
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wp_die( esc_html__( 'Could not load assessment data.', 'quiztech' ) );
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}
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// Minimal HTML structure
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?>
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<!DOCTYPE html>
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<html <?php language_attributes(); ?>>
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<head>
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<meta charset="<?php bloginfo( 'charset' ); ?>">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title><?php echo esc_html( get_the_title( $invitation_data->assessment_id ) ?: __( 'Assessment', 'quiztech' ) ); ?></title>
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<?php // wp_head(); // Consider if theme/WP styles are needed or if it should be isolated ?>
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<style>
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/* Basic styling for isolation */
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body { font-family: sans-serif; padding: 20px; background-color: #f9f9f9; }
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.assessment-container { background-color: #fff; padding: 30px; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); max-width: 800px; margin: 20px auto; }
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h1, h2 { color: #333; }
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.error { color: red; font-weight: bold; }
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.step-info { margin-bottom: 20px; padding: 10px; background-color: #eef; border-left: 3px solid #aab; }
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.form-group { margin-bottom: 15px; }
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.form-group label { display: block; margin-bottom: 5px; font-weight: bold; }
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.form-group textarea { width: 100%; padding: 8px; border: 1px solid #ccc; border-radius: 3px; min-height: 80px; }
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button[type="submit"] { padding: 10px 20px; background-color: #0073aa; color: #fff; border: none; border-radius: 3px; cursor: pointer; }
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button[type="submit"]:hover { background-color: #005a87; }
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.quiztech-timer { font-size: 1.2em; font-weight: bold; text-align: right; margin-bottom: 15px; padding: 5px; background-color: #f0f0f0; border-radius: 3px; }
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.quiztech-question-container { border: 1px solid #eee; padding: 20px; margin-bottom: 20px; }
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.quiztech-question-hidden { display: none; }
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.quiztech-navigation { margin-top: 20px; text-align: right; }
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.quiztech-navigation button { margin-left: 10px; padding: 10px 20px; background-color: #0073aa; color: #fff; border: none; border-radius: 3px; cursor: pointer; }
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.quiztech-navigation button:hover { background-color: #005a87; }
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#quiztech-completion-message { margin-top: 20px; padding: 15px; background-color: #dff0d8; border: 1px solid #d6e9c6; color: #3c763d; border-radius: 4px; }
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</style>
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</head>
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<body>
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<div class="assessment-container">
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<h1><?php esc_html_e( 'Assessment Invitation', 'quiztech' ); ?></h1>
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<?php if ( 'pre_screening' === $current_step ) : ?>
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<div id="quiztech-prescreening-section"> <?php // Added ID for JS targeting ?>
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<div class="step-info">
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<h2><?php esc_html_e( 'Step 1: Pre-Screening Questions', 'quiztech' ); ?></h2>
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<p><?php esc_html_e( 'Please answer the following questions before starting the assessment.', 'quiztech' ); ?></p>
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</div>
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<form id="quiztech-prescreening-form" method="post" action=""> <?php // Action handled by AJAX ?>
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<?php // Nonce is checked via AJAX, but good to have in form too for non-JS fallback (if implemented) ?>
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<?php // wp_nonce_field( 'quiztech_submit_prescreening_' . $invitation_data->token, 'quiztech_prescreening_nonce' ); ?>
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<?php // Token is passed via localized script vars ?>
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<?php // <input type="hidden" name="quiztech_invitation_token" value="<?php echo esc_attr( $invitation_data->token ); ?>"> ?>
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<input type="hidden" name="action" value="quiztech_submit_prescreening">
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<?php if ( is_array( $pre_screening_questions ) && ! empty( $pre_screening_questions ) ) : ?>
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<?php foreach ( $pre_screening_questions as $index => $question ) : ?>
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<div class="form-group">
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<label for="pre_screen_answer_<?php echo esc_attr( $index ); ?>">
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<?php echo esc_html( $question ); ?>
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</label>
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<textarea
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id="pre_screen_answer_<?php echo esc_attr( $index ); ?>"
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name="pre_screen_answer[<?php echo esc_attr( $index ); ?>]"
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required
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></textarea>
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</div>
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<?php endforeach; ?>
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<?php else : ?>
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<p><?php esc_html_e( 'No pre-screening questions found, but expected.', 'quiztech' ); ?></p>
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<?php // Optionally show the debug info if needed
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// echo '<pre>Pre-screening Data: ' . esc_html( print_r( $pre_screening_questions, true ) ) . '</pre>';
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?>
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<?php endif; ?>
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<?php // Render questions here - Removed, handled above ?>
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<button type="submit"><?php esc_html_e( 'Submit Pre-Screening & Start Assessment', 'quiztech' ); ?></button>
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</form>
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</div> <!-- #quiztech-prescreening-section -->
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<?php elseif ( 'assessment' === $current_step ) : ?>
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<div id="quiztech-assessment-section" style="display: none;"> <?php // Added ID and initially hidden ?>
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<div class="step-info">
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<h2><?php esc_html_e( 'Step 2: Assessment', 'quiztech' ); ?></h2>
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<p><?php printf( esc_html__( 'You are about to begin Assessment ID: %d', 'quiztech' ), absint( $invitation_data->assessment_id ) ); ?></p>
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</div>
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<div id="quiztech-timer" class="quiztech-timer">00:00</div> <?php // Timer placeholder ?>
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<?php
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$assessment_id = $invitation_data->assessment_id;
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// Fetch question IDs associated with the assessment (assuming stored in 'question_ids' meta field)
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$question_ids = get_post_meta( $assessment_id, '_quiztech_question_ids', true ); // Corrected meta key
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if ( is_array( $question_ids ) && ! empty( $question_ids ) ) :
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?>
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<form id="quiztech-assessment-form" method="post" action=""> <?php // Action handled by AJAX ?>
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<?php // Nonce is checked via AJAX, hidden inputs might not be needed if not submitting traditionally ?>
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<?php // wp_nonce_field( 'quiztech_submit_assessment_' . $invitation_data->token, 'quiztech_assessment_nonce' ); ?>
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<?php // <input type="hidden" name="quiztech_invitation_token" value="<?php echo esc_attr( $invitation_data->token ); ?>"> ?>
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<?php // <input type="hidden" name="quiztech_assessment_id" value="<?php echo esc_attr( $assessment_id ); ?>"> ?>
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<?php // <input type="hidden" name="action" value="quiztech_submit_assessment"> ?>
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<div id="quiztech-questions-container">
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<?php foreach ( $question_ids as $index => $question_id ) : ?>
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<?php
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$question_post = get_post( $question_id );
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if ( ! $question_post || 'question' !== $question_post->post_type ) {
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continue; // Skip if post not found or not a question
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}
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$question_title = get_the_title( $question_post );
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$question_type = get_post_meta( $question_id, 'question_type', true );
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?>
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<div class="quiztech-question-container <?php echo $is_first_question ? '' : 'quiztech-question-hidden'; ?>"
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data-question-id="<?php echo esc_attr( $question_id ); ?>"
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data-question-index="<?php echo esc_attr( $index ); ?>">
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<h4><?php printf( esc_html__( 'Question %d of %d', 'quiztech' ), $index + 1, count( $question_ids ) ); ?></h4>
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<label><strong><?php echo esc_html( $question_title ); ?></strong></label>
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<?php // Render input based on question type ?>
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<?php switch ( $question_type ) :
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case 'text': ?>
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<textarea name="assessment_answer[<?php echo esc_attr( $question_id ); ?>]" required></textarea>
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<?php break; ?>
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<?php case 'multiple-choice': ?>
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<?php
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$choices = get_post_meta( $question_id, 'question_choices', true );
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if ( is_array( $choices ) && ! empty( $choices ) ) :
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foreach ( $choices as $choice_index => $choice_text ) :
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$choice_value = esc_attr( $choice_text ); // Use text as value for simplicity
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$choice_id = 'choice_' . esc_attr( $question_id ) . '_' . esc_attr( $choice_index );
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?>
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<label for="<?php echo $choice_id; ?>">
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<input type="radio"
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id="<?php echo $choice_id; ?>"
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name="assessment_answer[<?php echo esc_attr( $question_id ); ?>]"
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value="<?php echo $choice_value; ?>"
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required>
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<?php echo esc_html( $choice_text ); ?>
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</label><br>
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<?php endforeach; ?>
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<?php else : ?>
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<p class="error"><?php esc_html_e( 'Error: Choices not found for this question.', 'quiztech' ); ?></p>
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<?php endif; ?>
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<?php break; ?>
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<?php case 'true-false': ?>
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<label><input type="radio" name="assessment_answer[<?php echo esc_attr( $question_id ); ?>]" value="true" required> True</label><br>
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<label><input type="radio" name="assessment_answer[<?php echo esc_attr( $question_id ); ?>]" value="false"> False</label>
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<?php break; ?>
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<?php default: ?>
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<p class="error"><?php esc_html_e( 'Unsupported question type.', 'quiztech' ); ?></p>
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<?php endswitch; ?>
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</div>
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<?php // Removed <hr> as container provides separation ?>
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<?php endforeach; ?>
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</div> <!-- #quiztech-questions-container -->
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<div class="quiztech-navigation">
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<button type="button" id="quiztech-next-question"><?php esc_html_e( 'Next Question', 'quiztech' ); ?></button>
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<button type="button" id="quiztech-submit-assessment" style="display: none;"><?php esc_html_e( 'Submit Assessment', 'quiztech' ); ?></button>
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</div>
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</form>
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<div id="quiztech-completion-message" style="display: none;">
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<?php // Completion message will be inserted here by JS ?>
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</div>
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<?php
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else :
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echo '<p class="error">' . esc_html__( 'Could not load questions for this assessment.', 'quiztech' ) . '</p>';
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// Debugging info:
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// echo '<pre>Question IDs Data: ' . esc_html( print_r( $question_ids, true ) ) . '</pre>';
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endif;
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?>
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<?php // Removed the simple "Start Assessment" button, replaced by question rendering logic ?>
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</div> <!-- #quiztech-assessment-section -->
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<?php else : ?>
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<p class="error"><?php esc_html_e( 'An unexpected error occurred. Invalid assessment step.', 'quiztech' ); ?></p>
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<?php endif; ?>
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</div>
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<?php // wp_footer(); // Consider if needed ?>
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</body>
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</html>
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