<?php
/*
 * This file modified by Dominika Rauk, Jonathan Hall, and/or others; last modified 2020-08-28
 */

if (!defined('ABSPATH')) die();

global $testify_meta_box;
$testify_meta_box = array(
	'id' => 'testify-meta',
	'title' => __('Testify', 'testify-testify'),
	'page' => 'testify-testimonial',
	'context' => 'normal',
	'priority' => 'high',
	'fields' => array(
		array(
			'id' => 'testimonial-author',
			'name' => __('Testimonial Author:', 'testify-testify'),
			'type' => 'text',
			'std' => ''
		),
		array(
			'id' => 'testimonial-author-link',
			'name' => __('Author\'s website:', 'testify-testify'),
			'type' => 'url',
			'std' => ''
		),
		array(
			'id' => 'testimonial-author-position',
			'name' => __('Author\'s position:', 'testify-testify'),
			'type' => 'text',
			'std' => ''
		),
		array(
			'id' => 'testimonial-rating',
			'name' => __('Rating:', 'testify-testify'),
			'type' => 'number',
			'min'  => 0,
			'max'  => 5,
			'step' => 0.1,
			'std' => ''
		),
));

function testify_add_box( $hook ) {
	
	global $testify_meta_box;
	
	add_meta_box($testify_meta_box['id'], $testify_meta_box['title'], 'testify_show_box', $testify_meta_box['page'], $testify_meta_box['context'], $testify_meta_box['priority']);
	
	if ( $hook != 'testify-testimonial' ) {
		
		add_meta_box( 'testify_font_templates', 'testify_font_templates', 'testify_font_templates' );
	}
}
add_action('add_meta_boxes', 'testify_add_box');

function testify_font_templates() {
	
	// Google Fonts Template
	printf(
		'<script type="text/template" id="testify-google-fonts-options-items">
			%1$s
		</script>',
		// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- this function returns escaped HTML
		testify_get_font_options_items()
	);


	// Font Icons Template
	printf(
		'<script type="text/template" id="testify-font-icon-list-items">
			%1$s
		</script>',
		// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- this function returns escaped HTML
		testify_get_font_icon_list_items()
	);
}

// Callback function to display fields in meta box
function testify_show_box( $hook ) {
	
    global $testify_meta_box, $post;

	/*<!--Nonce verification--> */
	wp_nonce_field( 'testify_save_data', 'testify_meta_box_nonce' );
?>

<?php
	$testimonialSubmitTime = get_post_meta($post->ID, 'testimonial-submit-time', true);
	if (!empty($testimonialSubmitTime)) {
		$testimonialSubmitEmail = get_post_meta($post->ID, 'testimonial-submit-email', true);

        echo sprintf(
            esc_html__('%1s Submitted at %2s on %3s by %4s (%5s)%6s', 'testify-testify' ),
            '<p>',
            esc_html( gmdate(get_option('time_format'), $testimonialSubmitTime) ),
            esc_html( gmdate(get_option('date_format'), $testimonialSubmitTime) ),
            '<a href="mailto:'.esc_html($testimonialSubmitEmail).'">'.esc_html($testimonialSubmitEmail).'</a>',
            esc_html( get_post_meta($post->ID, 'testimonial-submit-ip', true) ),
            '</p>'
        );

	}
?>

<table class="form-table">
	<?php
        foreach ($testify_meta_box['fields'] as $field) {
            // get current post meta data
            $meta = get_post_meta($post->ID, $field['id'], true);    
    ?>
        <tr>
			<th><label for="<?php echo esc_attr($field['id']); ?>"> <?php echo esc_html($field['name']); ?></label></th>
        <td>

	<?php
        switch ($field['type']) {
		case 'text':
	?>		
		<input type="text" name="<?php echo esc_attr($field['id']); ?>" id="<?php echo esc_attr($field['id']); ?>" value="<?php echo esc_attr($meta ? $meta : $field['std']); ?>" size="30" />
	<?php
		break; 
	
		case 'url':
	?>		
		<input type="url" name="<?php echo esc_attr($field['id']); ?>" id="<?php echo esc_attr($field['id']); ?>" value="<?php echo esc_attr($meta ? $meta : $field['std']); ?>" size="50" />
	<?php	
		break;

        case 'number':
	?>
		<input type="number" min="<?php echo (int) $field['min'] ?>" max="<?php echo (int) $field['max'] ?>" step="<?php echo (float) $field['step'] ?>" name="<?php echo esc_attr($field['id']); ?>" id="<?php echo esc_attr($field['id']); ?>" value="<?php echo esc_attr($meta ? $meta : $field['std']); ?>" size="18" />
	<?php
		break;
		}
	} ?>
</table>
<?php
}

// Save data from meta box
function testify_save_data($post_id) {
    global $testify_meta_box;   

    // verify nonce
	// Check if our nonce is set.
	if ( ! isset( $_POST['testify_meta_box_nonce'] ) ) {
		return;
	}

	// Verify that the nonce is valid.
	if ( ! wp_verify_nonce( sanitize_text_field( $_POST['testify_meta_box_nonce'] ), 'testify_save_data' ) ) {
		return;
	}
	
    // check autosave
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return $post_id;
    }

    // check permissions
    if (!empty($_POST['post_type']) && 'page' == $_POST['post_type']) {
        if (!current_user_can('edit_page', $post_id)) {
            return $post_id;
        }

    } elseif (!current_user_can('edit_post', $post_id)) {
        return $post_id;
    }

    foreach ($testify_meta_box['fields'] as $field) {
        $old = get_post_meta($post_id, $field['id'], true);
		if ( isset($_POST[$field['id']]) ) {
			switch ($field['type']) {
				case 'url':
					$new = esc_url_raw($_POST[$field['id']]);
					break;
				case 'number':
					$value = round(floatval( $_POST[$field['id']] ), 1, PHP_ROUND_HALF_UP);
					empty($value) || $value < 0 || $value > 5 ? $new = '' : $new = $value;
					break;
				default:
					$new = sanitize_text_field( $_POST[$field['id']] );
			}
		} else {
			$new = '';
		}

        if ($new && $new != $old) {
            update_post_meta($post_id, $field['id'], $new);
        } elseif ('' == $new && $old) {
            delete_post_meta($post_id, $field['id'], $old);
        }
    }

}

add_action('save_post', 'testify_save_data');

?>