Displays the pagination.
Parameters
$which
stringrequired- The location of the pagination: Either
'top'
or'bottom'
.
Source
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'];
}
if ( 'top' === $which && $total_pages > 1 ) {
$this->screen->render_screen_reader_content( 'heading_pagination' );
}
$output = '<span class="displaying-num">' . sprintf(
/* translators: %s: Number of items. */
_n( '%s item', '%s items', $total_items ),
number_format_i18n( $total_items )
) . '</span>';
$current = $this->get_pagenum();
$removable_query_args = wp_removable_query_args();
$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
$current_url = remove_query_arg( $removable_query_args, $current_url );
$page_links = array();
$total_pages_before = '<span class="paging-input">';
$total_pages_after = '</span></span>';
$disable_first = false;
$disable_last = false;
$disable_prev = false;
$disable_next = false;
if ( 1 === $current ) {
$disable_first = true;
$disable_prev = true;
}
if ( $total_pages === $current ) {
$disable_last = true;
$disable_next = true;
}
if ( $disable_first ) {
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">«</span>';
} else {
$page_links[] = sprintf(
"<a class='first-page button' href='%s'>" .
"<span class='screen-reader-text'>%s</span>" .
"<span aria-hidden='true'>%s</span>" .
'</a>',
esc_url( remove_query_arg( 'paged', $current_url ) ),
/* translators: Hidden accessibility text. */
__( 'First page' ),
'«'
);
}
if ( $disable_prev ) {
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">‹</span>';
} else {
$page_links[] = sprintf(
"<a class='prev-page button' 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 ) ),
/* translators: Hidden accessibility text. */
__( 'Previous page' ),
'‹'
);
}
if ( 'bottom' === $which ) {
$html_current_page = $current;
$total_pages_before = sprintf(
'<span class="screen-reader-text">%s</span>' .
'<span id="table-paging" class="paging-input">' .
'<span class="tablenav-paging-text">',
/* translators: Hidden accessibility text. */
__( 'Current Page' )
);
} else {
$html_current_page = sprintf(
'<label for="current-page-selector" class="screen-reader-text">%s</label>' .
"<input class='current-page' id='current-page-selector' type='text'
name='paged' value='%s' size='%d' aria-describedby='table-paging' />" .
"<span class='tablenav-paging-text'>",
/* translators: Hidden accessibility text. */
__( 'Current Page' ),
$current,
strlen( $total_pages )
);
}
$html_total_pages = sprintf( "<span class='total-pages'>%s</span>", number_format_i18n( $total_pages ) );
$page_links[] = $total_pages_before . sprintf(
/* translators: 1: Current page, 2: Total pages. */
_x( '%1$s of %2$s', 'paging' ),
$html_current_page,
$html_total_pages
) . $total_pages_after;
if ( $disable_next ) {
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">›</span>';
} else {
$page_links[] = sprintf(
"<a class='next-page button' 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 ) ),
/* translators: Hidden accessibility text. */
__( 'Next page' ),
'›'
);
}
if ( $disable_last ) {
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">»</span>';
} else {
$page_links[] = sprintf(
"<a class='last-page button' 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 ) ),
/* translators: Hidden accessibility text. */
__( 'Last page' ),
'»'
);
}
$pagination_links_class = 'pagination-links';
if ( ! empty( $infinite_scroll ) ) {
$pagination_links_class .= ' hide-if-js';
}
$output .= "\n<span class='$pagination_links_class'>" . implode( "\n", $page_links ) . '</span>';
if ( $total_pages ) {
$page_class = $total_pages < 2 ? ' one-page' : '';
} else {
$page_class = ' no-pages';
}
$this->_pagination = "<div class='tablenav-pages{$page_class}'>$output</div>";
echo $this->_pagination;
}
Changelog
Version | Description |
---|---|
3.1.0 | Introduced. |
User Contributed Notes
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