4,
'custom_query' => FALSE,
'previous_string' => __( '‹', 'bootstrap-essentials' ),
'next_string' => __( '›', 'bootstrap-essentials' ),
'first_string' => __( '«', 'bootstrap-essentials' ),
'last_string' => __( '»', 'bootstrap-essentials' ),
'before_output' => ''
);
$allowed_html = bse_allowed_html();
$args = wp_parse_args(
$args,
apply_filters( 'wp_bootstrap_pagination_defaults', $defaults )
);
$args['range'] = (int) $args['range'] - 1;
if ( !$args['custom_query'] )
$args['custom_query'] = $GLOBALS['wp_query'];
$count = (int) $args['custom_query']->max_num_pages;
$page = intval( get_query_var( 'paged' ) );
$ceil = ceil( $args['range'] / 2 );
if ( $count <= 1 )
return FALSE;
if ( !$page )
$page = 1;
if ( $count > $args['range'] ) {
if ( $page <= $args['range'] ) {
$min = 1;
$max = $args['range'] + 1;
} elseif ( $page >= ($count - $ceil) ) {
$min = $count - $args['range'];
$max = $count;
} elseif ( $page >= $args['range'] && $page < ($count - $ceil) ) {
$min = $page - $ceil;
$max = $page + $ceil;
}
} else {
$min = 1;
$max = $count;
}
$echo = '';
$previous = intval($page) - 1;
$previous = esc_attr( get_pagenum_link($previous) );
$firstpage = esc_attr( get_pagenum_link(1) );
if ( $firstpage && (1 != $page) )
$echo .= '' . $args['first_string'] . '';
if ( $previous && (1 != $page) )
$echo .= '' . $args['previous_string'] . '';
if ( !empty($min) && !empty($max) ) {
for( $i = $min; $i <= $max; $i++ ) {
if ($page == $i) {
$echo .= '' . str_pad( (int)$i, 2, '0', STR_PAD_LEFT ) . '';
} else {
$echo .= sprintf( '%002d', esc_attr( get_pagenum_link($i) ), $i );
}
}
}
$next = intval($page) + 1;
$next = esc_attr( get_pagenum_link($next) );
if ($next && ($count != $page) )
$echo .= '' . $args['next_string'] . '';
$lastpage = esc_attr( get_pagenum_link($count) );
if ( $lastpage ) {
$echo .= '' . $args['last_string'] . '';
}
if ( isset($echo) )
echo wp_kses($args['before_output'] . $echo . $args['after_output'], $allowed_html);
}
function wp_bootstrap_pager( $args = array() )
{
$echo = '';
$defaults = array(
'range' => 4,
'custom_query' => FALSE,
'previous_string' => __( '« Newer posts', 'bootstrap-essentials' ),
'next_string' => __( 'Older posts »', 'bootstrap-essentials' ),
'before_output' => ''
);
$allowed_html = bse_allowed_html();
$args = wp_parse_args(
$args,
apply_filters( 'wp_bootstrap_pagination_defaults', $defaults )
);
$args['range'] = (int) $args['range'] - 1;
if ( !$args['custom_query'] )
$args['custom_query'] = $GLOBALS['wp_query'];
$count = (int) $args['custom_query']->max_num_pages;
$page = intval( get_query_var( 'paged' ) );
$ceil = ceil( $args['range'] / 2 );
if ( $count <= 1 )
return FALSE;
if ( !$page )
$page = 1;
if ( $count > $args['range'] ) {
if ( $page <= $args['range'] ) {
$min = 1;
$max = $args['range'] + 1;
} elseif ( $page >= ($count - $ceil) ) {
$min = $count - $args['range'];
$max = $count;
} elseif ( $page >= $args['range'] && $page < ($count - $ceil) ) {
$min = $page - $ceil;
$max = $page + $ceil;
}
} else {
$min = 1;
$max = $count;
}
if ( !$page )
$page = 1;
$previous = intval($page) - 1;
$previous = esc_attr( get_pagenum_link($previous) );
if ( $previous && (1 != $page) )
$echo .= '' . $args['previous_string'] . '';
$next = intval($page) + 1;
$next = esc_attr( get_pagenum_link($next) );
if ($next && ($count != $page) )
$echo .= '' . $args['next_string'] . '';
if ( isset($echo) )
echo wp_kses($args['before_output'] . $echo . $args['after_output'], $allowed_html);
}