wp pagenavi In list

wp pagenavi In list

if(function_exists('wp_pagenavi')){
 function custom_wp_pagenavi( $args = array() ) {
  if ( !is_array( $args ) ) {
   $argv = func_get_args();
 
   $args = array();
   foreach ( array( 'before', 'after', 'options' ) as $i => $key )
    $args[ $key ] = isset( $argv[ $i ]) ? $argv[ $i ] : "";
  }
 
  $args = wp_parse_args( $args, array(
   'before' => '',
   'after' => '',
   'options' => array(),
   'query' => $GLOBALS['wp_query'],
   'type' => 'posts',
   'echo' => true
  ) );
 
  extract( $args, EXTR_SKIP );
 
  $options = wp_parse_args( $options, PageNavi_Core::$options->get() );
 
  $instance = new PageNavi_Call( $args );
 
  list( $posts_per_page, $paged, $total_pages ) = $instance->get_pagination_args();
 
  if ( 1 == $total_pages && !$options['always_show'] )
   return;
 
  $pages_to_show = absint( $options['num_pages'] );
  $larger_page_to_show = absint( $options['num_larger_page_numbers'] );
  $larger_page_multiple = absint( $options['larger_page_numbers_multiple'] );
  $pages_to_show_minus_1 = $pages_to_show - 1;
  $half_page_start = floor( $pages_to_show_minus_1/2 );
  $half_page_end = ceil( $pages_to_show_minus_1/2 );
  $start_page = $paged - $half_page_start;
 
  if ( $start_page <= 0 )
   $start_page = 1;
 
  $end_page = $paged + $half_page_end;
 
  if ( ( $end_page - $start_page ) != $pages_to_show_minus_1 )
   $end_page = $start_page + $pages_to_show_minus_1;
 
  if ( $end_page > $total_pages ) {
   $start_page = $total_pages - $pages_to_show_minus_1;
   $end_page = $total_pages;
  }
 
  if ( $start_page < 1 )
   $start_page = 1;
 
  $out = '';
  switch ( intval( $options['style'] ) ) {
   // Normal
   case 1:
    // Text
    if ( !empty( $options['pages_text'] ) ) {
  $pages_text = str_replace(
   array( "%CURRENT_PAGE%", "%TOTAL_PAGES%" ),
   array( number_format_i18n( $paged ), number_format_i18n( $total_pages ) ),
  $options['pages_text'] );
  //$out .= "<li><span class='pages'>$pages_text</span></li>";
    }
 
    if ( $start_page >= 2 && $pages_to_show < $total_pages ) {
  // First
  $first_text = str_replace( '%TOTAL_PAGES%', number_format_i18n( $total_pages ), $options['first_text'] );
  $out .= "<li>".$instance->get_single( 1, $first_text, array(
   'class' => 'first'
  ), '%TOTAL_PAGES%' )."</li>";
    }
 
    // Previous
    if ( $paged > 1 && !empty( $options['prev_text'] ) ) {
  $out .= '<li class="prev">' .$instance->get_single( $paged - 1, $options['prev_text'], array(
   'class' => 'previouspostslink',) ).'</li>';
    }
 
    if ( $start_page >= 2 && $pages_to_show < $total_pages ) {
  if ( !empty( $options['dotleft_text'] ) )
   $out .= "<li><span class='extend'>{$options['dotleft_text']}</span></li>";
    }
 
    // Smaller pages
    $larger_pages_array = array();
    if ( $larger_page_multiple )
  for ( $i = $larger_page_multiple; $i <= $total_pages; $i+= $larger_page_multiple )
   $larger_pages_array[] = $i;
 
    $larger_page_start = 0;
    foreach ( $larger_pages_array as $larger_page ) {
  if ( $larger_page < ($start_page - $half_page_start) && $larger_page_start < $larger_page_to_show ) {
   $out .= '<li class="prev">' .$instance->get_single( $larger_page, $options['page_text'], array(
    'class' => 'smaller page',
   ) )."</li>";
   $larger_page_start++;
  }
    }
 
    if ( $larger_page_start )
  $out .= "<li><span class='extend'>{$options['dotleft_text']}</span></li>";
 
    // Page numbers
    $timeline = 'smaller';
    foreach ( range( $start_page, $end_page ) as $i ) {
  if ( $i == $paged && !empty( $options['current_text'] ) ) {
   $current_page_text = str_replace( '%PAGE_NUMBER%', number_format_i18n( $i ), $options['current_text'] );
   $out .= "<li><strong>$current_page_text</strong></li>";
   $timeline = 'larger';
  } else {
   $out .= "<li>".$instance->get_single( $i, $options['page_text'], array(
    'class' => "page $timeline",
   ) )."</li>";
  }
    }
 
    // Large pages
    $larger_page_end = 0;
    $larger_page_out = '';
    foreach ( $larger_pages_array as $larger_page ) {
  if ( $larger_page > ($end_page + $half_page_end) && $larger_page_end < $larger_page_to_show ) {
   $larger_page_out .= "<li>".$instance->get_single( $larger_page, $options['page_text'], array(
    'class' => 'larger page',
   ) )."</li>";
   $larger_page_end++;
  }
    }
 
    if ( $larger_page_out ) {
  $out .= "<li><span class='extend'>{$options['dotright_text']}</span></li>";
    }
    $out .= $larger_page_out;
 
    if ( $end_page < $total_pages ) {
  if ( !empty( $options['dotright_text'] ) )
   $out .= "<li><span class='extend'>{$options['dotright_text']}</span></li>";
    }
 
    // Next
    if ( $paged < $total_pages && !empty( $options['next_text'] ) ) {
  $out .= '<li>'.$instance->get_single( $paged + 1, $options['next_text'], array(
   'class' => 'nextpostslink',
  ) ).'</li>';
    }
 
    if ( $end_page < $total_pages ) {
  // Last
  $out .= '<li>'.$instance->get_single( $total_pages, $options['last_text'], array(
   'class' => 'last',
  ), '%TOTAL_PAGES%' ).'</li>';
    }
    break;
 
   // Dropdown
   case 2:
    $out .= '<form action="" method="get">'."\n";
    $out .= '<select size="1" onchange="document.location.href = this.options[this.selectedIndex].value;">'."\n";
 
    foreach ( range( 1, $total_pages ) as $i ) {
  $page_num = $i;
  if ( $page_num == 1 )
   $page_num = 0;
 
  if ( $i == $paged ) {
   $current_page_text = str_replace( '%PAGE_NUMBER%', number_format_i18n( $i ), $options['current_text'] );
   $out .= '<option value="'.esc_url( $instance->get_url( $page_num ) ).'" selected="selected" class="current">'.$current_page_text."</option>\n";
  } else {
   $page_text = str_replace( '%PAGE_NUMBER%', number_format_i18n( $i ), $options['page_text'] );
   $out .= '<option value="'.esc_url( $instance->get_url( $page_num ) ).'">'.$page_text."</option>\n";
  }
    }
 
    $out .= "</select>\n";
    $out .= "</form>\n";
    break;
  }
  $out = $before . "<ul class='paging'>\n$out\n</ul>" . $after;
 
  $out = apply_filters( 'wp_pagenavi', $out );
 
  if ( !$echo )
   return $out;
 
  echo $out;
 }
}