BW_List_Table::pagination() – Display the pagination.

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Description

Display the pagination.

Usage

BW_List_Table::pagination( $which );

Parameters

$which

( string ) required –

Returns

void

Source

File name: oik/admin/class-bw-list-table.php
Lines:

  protected function pagination( $which ) {
    if ( empty( $this->_pagination_args ) ) {
      return;
    }

    $total_items = $this->_pagination_args['total_items'];
    $total_pages = $this->_pagination_args['total_pages'];
    $infinite_scroll = false;
    if ( isset( $this->_pagination_args['infinite_scroll'] ) ) {
      $infinite_scroll = $this->_pagination_args['infinite_scroll'];
    }

    /* translators: %s: Number of items */
    $output = '<span class="displaying-num">' . sprintf( _n( '%s item', '%s items', $total_items ), number_format_i18n( $total_items ) ) . '</span>';

    $current = $this->get_pagenum();

    $current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );

    $current_url = remove_query_arg( array( 'hotkeys_highlight_last', 'hotkeys_highlight_first' ), $current_url );

    $page_links = array();

    $total_pages_before = '<span class="paging-input">';
    $total_pages_after  = '</span>';

    $disable_first = $disable_last = $disable_prev = $disable_next = false;

     if ( $current == 1 ) {
      $disable_first = true;
      $disable_prev = true;
     }
    if ( $current == 2 ) {
      $disable_first = true;
    }
     if ( $current == $total_pages ) {
      $disable_last = true;
      $disable_next = true;
     }
    if ( $current == $total_pages - 1 ) {
      $disable_last = true;
    }

    if ( $disable_first ) {
      $page_links[] = '<span class="tablenav-pages-navspan" aria-hidden="true">&laquo;</span>';
    } else {
      $page_links[] = sprintf( "<a class='first-page' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
        esc_url( remove_query_arg( 'paged', $current_url ) ),
        __( 'First page' ),
        '&laquo;'
      );
    }

    if ( $disable_prev ) {
      $page_links[] = '<span class="tablenav-pages-navspan" aria-hidden="true">&lsaquo;</span>';
    } else {
      $page_links[] = sprintf( "<a class='prev-page' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
        esc_url( add_query_arg( 'paged', max( 1, $current-1 ), $current_url ) ),
        __( 'Previous page' ),
        '&lsaquo;'
      );
    }

    if ( 'bottom' == $which ) {
      $html_current_page  = $current;
      $total_pages_before = '<span class="screen-reader-text">' . __( 'Current Page' ) . '</span><span id="table-paging" class="paging-input">';
    } else {
      $html_current_page = sprintf( "%s<input class='current-page' id='current-page-selector' type='text' name='paged' value='%s' size='%d' aria-describedby='table-paging' />",
        '<label for="current-page-selector" class="screen-reader-text">' . __( 'Current Page' ) . '</label>',
        $current,
        strlen( $total_pages )
      );
    }
    $html_total_pages = sprintf( "<span class='total-pages'>%s</span>", number_format_i18n( $total_pages ) );
    /* translators: %1$s current page number, %2$s total pages */
    $page_links[] = $total_pages_before . sprintf( _x( '%1$s of %2$s', 'paging' ), $html_current_page, $html_total_pages ) . $total_pages_after;

    if ( $disable_next ) {
      $page_links[] = '<span class="tablenav-pages-navspan" aria-hidden="true">&rsaquo;</span>';
    } else {
      $page_links[] = sprintf( "<a class='next-page' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
        esc_url( add_query_arg( 'paged', min( $total_pages, $current+1 ), $current_url ) ),
        __( 'Next page' ),
        '&rsaquo;'
      );
    }

    if ( $disable_last ) {
      $page_links[] = '<span class="tablenav-pages-navspan" aria-hidden="true">&raquo;</span>';
    } else {
      $page_links[] = sprintf( "<a class='last-page' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
        esc_url( add_query_arg( 'paged', $total_pages, $current_url ) ),
        __( 'Last page' ),
        '&raquo;'
      );
    }

    $pagination_links_class = 'pagination-links';
    if ( ! empty( $infinite_scroll ) ) {
      $pagination_links_class = ' hide-if-js';
 

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