$lower = 1;
}
$output = $text_plural;
$output = str_replace( '[lower]', $lower, $output );
$output = str_replace( '[upper]', $upper, $output );
$output = str_replace( '[total]', $total_rows, $output );
$output = str_replace( '[page]', $page, $output );
$output = str_replace( '[per_page]', $per_page, $output );
$output = str_replace( '[total_pages]', $total_pages, $output );
}
else {
$output = ( 0 < $total_rows ) ? $text_singular : $text_none;
}
return $output;
}
function render_load_more( $facet ) {
$text = facetwp_i18n( $facet['load_more_text'] );
$loading_text = facetwp_i18n( $facet['loading_text'] );
return '';
}
function render_per_page( $facet ) {
$default = facetwp_i18n( $facet['default_label'] );
$options = explode( ',', $facet['per_page_options'] );
$options = array_map( 'trim', $options );
$output = '';
if ( ! empty( $default ) ) {
$output .= '';
}
$per_page = $this->pager_args['per_page'];
$var_exists = isset( FWP()->request->url_vars['per_page'] );
foreach ( $options as $option ) {
$val = $label = $option;
// Support "All" option
if ( ! ctype_digit( $val ) ) {
$val = -1;
$label = facetwp_i18n( $label );
}
$selected = ( $var_exists && $val == $per_page ) ? ' selected' : '';
$output .= '';
}
return '';
}
/**
* Filter the query based on selected values
*/
function filter_posts( $params ) {
return 'continue';
}
/**
* (Front-end) Attach settings to the AJAX response
*/
function settings_js( $params ) {
$facet = $params['facet'];
$settings[ 'pager_type' ] = $facet['pager_type'];
if ( 'numbers' == $facet['pager_type'] ) {
$settings[ 'scroll_target' ] = $facet['scroll_target'] ?? '';
$settings[ 'scroll_offset' ] = (int) ( $facet['scroll_offset'] ?? '' );
}
return $settings;
}
function register_fields() {
return [
'pager_type' => [
'type' => 'select',
'label' => __( 'Pager type', 'fwp' ),
'choices' => [
'numbers' => __( 'Page numbers', 'fwp' ),
'counts' => __( 'Result counts', 'fwp' ),
'load_more' => __( 'Load more', 'fwp' ),
'per_page' => __( 'Per page', 'fwp' )
]
],
'inner_size' => [
'label' => __( 'Inner size', 'fwp' ),
'notes' => 'Number of pages to show on each side of the current page',
'default' => 2,
'show' => "facet.pager_type == 'numbers'"
],
'dots_label' => [
'label' => __( 'Dots label', 'fwp' ),
'notes' => 'The filler between the inner and outer pages',
'default' => '…',
'show' => "facet.pager_type == 'numbers'"
],
'prev_label' => [
'label' => __( 'Prev button label', 'fwp' ),
'notes' => 'Leave blank to hide',
'default' => '« Prev',
'show' => "facet.pager_type == 'numbers'"
],
'next_label' => [
'label' => __( 'Next button label', 'fwp' ),
'notes' => 'Leave blank to hide',
'default' => 'Next »',
'show' => "facet.pager_type == 'numbers'"
],
'scroll_target' => [
'label' => __( 'Scroll target', 'fwp' ),
'notes' => 'Add a class or ID to target for scroll up on paging. Use "body" for top of page or ".facetwp-template" for top of results. Leave blank for no scrolling.',
'default' => '',
'placeholder' => 'e.g. .facetwp-template',
'show' => "facet.pager_type == 'numbers'"
],
'scroll_offset' => [
'label' => __( 'Scroll offset', 'fwp' ),
'notes' => 'Number of px to modify scroll target position, for example 100 will be 100px below target, -100 will be 100px above target',
'default' => '',
'show' => "facet.scroll_target != '' && facet.pager_type == 'numbers'"
],
'count_text_plural' => [
'label' => __( 'Count text (plural)', 'fwp' ),
'notes' => 'Available tags: [lower], [upper], [total], [page], [per_page], [total_pages]',
'default' => '[lower] - [upper] of [total] results',
'show' => "facet.pager_type == 'counts'"
],
'count_text_singular' => [
'label' => __( 'Count text (singular)', 'fwp' ),
'default' => '1 result',
'show' => "facet.pager_type == 'counts'"
],
'count_text_none' => [
'label' => __( 'Count text (no results)', 'fwp' ),
'default' => 'No results',
'show' => "facet.pager_type == 'counts'"
],
'load_more_text' => [
'label' => __( 'Load more text', 'fwp' ),
'default' => 'Load more',
'show' => "facet.pager_type == 'load_more'"
],
'loading_text' => [
'label' => __( 'Loading text', 'fwp' ),
'default' => 'Loading...',
'show' => "facet.pager_type == 'load_more'"
],
'default_label' => [
'label' => __( 'Default label', 'fwp' ),
'default' => 'Per page',
'show' => "facet.pager_type == 'per_page'"
],
'per_page_options' => [
'label' => __( 'Per page options', 'fwp' ),
'notes' => 'A comma-separated list of choices. Optionally add a non-numeric choice to be used as a "Show all" option.',
'default' => '10, 25, 50, 100',
'show' => "facet.pager_type == 'per_page'"
]
];
}
}