WordPress :: Select dropdown by post type

wp_dropdown.php

<?php

function haris_lib__post_select($select_id, $post_type, $selected = 0, $limit = -1, $wc = false) 
{
    $post_type_object = get_post_type_object($post_type);
    $label = is_null($post_type_object) ? 'No data available' : 'Select ' . $post_type_object->label;
    
    $posts = get_posts(
    	array(
    		'post_type'=> $post_type, 
    		'post_status'=> 'publish', 
    		'suppress_filters' => false, 
    		'posts_per_page'=> $limit
    	)
    );

    echo '<select name="'. $select_id .'" id="'.$select_id.'" class="select2">';
    echo '<option value = "" >'.$label.' </option>';
    foreach ($posts as $post) 
    {
    	if($wc) // if woocommerce
    	{
    		$billing_name = get_post_meta($post->ID, '_billing_first_name' , true);
    		$billing_email = get_post_meta($post->ID, '_billing_email', true);

    		$value = '#' . $post->ID . ' &#8722; ' . $billing_name . ' &#8722; ' . $billing_email;
    	} 
    	else {
    		$value = $post->post_title;
    	}

        echo '<option value="', $post->ID, '"', $selected == $post->ID ? ' selected="selected"' : '', '>', $value, '</option>';
    }
    echo '</select>';
}