paginacj

paginacja.php

<?php 
/**
 * Generate the navigation for blog listing pages
 * 
 * @global obj $wp_query 
 */
function bg_page_navi($query = null, $paged = null) {
  ?>
	<ul class="page-navi">
		<?php
		// for default query
		if ( $query == null ) {
			global $wp_query;
			$query = $wp_query;
		}

		// for default query
		if ( $paged == null ) {
			$paged = get_query_var( 'paged' );
		}

		$big = 999999999; // need an unlikely integer

		echo paginate_links( array(
			'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
			'format' => '?paged=%#%',
			'current' => max( 1, $paged ),
			'total' => $query->max_num_pages
		) );
		?>
	</ul>
	<?php
}