/**
* Adds the classes to the widget in the front-end
*/
function weaverx_add_widget_classes($params)
{
global $wp_registered_widgets;
$arr_registered_widgets = wp_get_sidebars_widgets();
// Get an array of ALL registered widgets
$sb_id = $params[0]['id'];
// Get the id for the current sidebar we're processing
$widget_id = $params[0]['widget_id'];
// add first, last, even, and odd, and widget classes
$area_map = array('primary-widget-area' => 'primary', 'secondary-widget-area' => 'secondary', 'footer-widget-area' => 'footer', 'sitewide-top-widget-area' => 'top', 'page-top-widget-area' => 'top', 'postpages-widget-area' => 'top', 'blog-top-widget-area' => 'top', 'sitewide-bottom-widget-area' => 'bottom', 'page-bottom-widget-area' => 'bottom', 'blog-bottom-widget-area' => 'bottom', 'header-widget-area' => 'header_sb', 'footer-widget-area' => 'footer_sb', 'primary' => 'primary', 'secondary' => 'secondary', 'widget' => 'widget', 'header' => 'header_sb', 'footer' => 'footer_sb', 'top' => 'top', 'bottom' => 'bottom');
$opt_name = 'widget';
// default styling option name: widget-xxx
$search_sb_id = $sb_id;
if (weaverx_t_get('use_widget_area')) {
// map from replacement area or [extra_widget_area]
$search_sb_id = weaverx_t_get('use_widget_area');
}
foreach ($area_map as $area => $opt) {
// need to find name to use for option values
if ($search_sb_id == $area) {
$opt_name = $opt;
break;
}
}
$cols = weaverx_getopt_default($opt_name . '_cols_int', 1);
if ($cols > 8) {
$cols = 8;
}
// sanity check
$show_number = true;
$show_evenodd = true;
if (!isset($arr_registered_widgets[$sb_id]) || !is_array($arr_registered_widgets[$sb_id])) {
return $params;
}
if (empty($GLOBALS['wvr_widget_number']) || !isset($GLOBALS['wvr_widget_number']) || !$GLOBALS['wvr_widget_number']) {
// global to keep track of which widget this is
$GLOBALS['wvr_widget_number'] = array();
}
if (isset($GLOBALS['wvr_widget_number'][$sb_id])) {
// initialize or bump widget number
$GLOBALS['wvr_widget_number'][$sb_id]++;
} else {
$GLOBALS['wvr_widget_number'][$sb_id] = 1;
}
$is_sidebar = in_array($sb_id, array('primary-widget-area', 'secondary-widget-area'));
// this is a vertical widget
$no_smart = weaverx_getopt($opt_name . '_no_widget_margins');
$is_vert = $cols == 1;
$per_row_tail = $is_vert || $no_smart ? ' ' : '-m ';
$class = '';
$sides = $is_sidebar ? '-b' : '-rb';
$cur_widget = $GLOBALS['wvr_widget_number'][$sb_id];
$widget_count = count($arr_registered_widgets[$sb_id]);
$first = $cur_widget == 1;
$last = $cur_widget == $widget_count;
$def_bottom = 'margin-bottom';
if ($opt_name == 'header_sb') {
$def_bottom = 'no-margin-vertical ';
}
$area_class = weaverx_area_class('widget', 'not-pad', $sides, $def_bottom) . ' ';
if ($area_class) {
$class .= $area_class;
}
if (!$is_vert) {
$class .= 'per-row-' . $cols . $per_row_tail;
$end_of_row = $cur_widget % $cols == 0;
if ($widget_count > 1 && !$end_of_row && !$no_smart) {
$class .= 'smart-rm ';
}
if ($end_of_row) {
$class .= 'end-of-row ';
}
if ($cur_widget % $cols == 1) {
$class .= 'begin-of-row ';
}
}
$class .= 'widget-' . $GLOBALS['wvr_widget_number'][$sb_id] . ' ';
if ($is_vert) {
$widget_first = 'widget-first widget-first-vert ';
$widget_last = 'widget-last widget-last-vert ';
} else {
$widget_first = 'widget-first ';
$widget_last = 'widget-last ';
}
if ($first) {
$class .= $widget_first;
}
if ($last) {
$class .= $widget_last;
}
if ($show_evenodd) {
$widget_even = 'widget-even ';
$widget_odd = 'widget-odd ';
$class .= $cur_widget % 2 ? $widget_odd : $widget_even;
}
// need no-margin-bottom if $cols > 1
$params[0]['before_widget'] = str_replace('">', ' ' . trim($class) . '">', $params[0]['before_widget']);
$title_class = weaverx_title_class('widget_title', true);
if ($title_class) {
$params[0]['before_title'] = str_replace('">', ' ' . trim($title_class) . '">', $params[0]['before_title']);
}
return $params;
}
function weaverx_excerpt_length($length)
{
/**
* Sets the post excerpt length to 40 words.
*
* To override this length in a child theme, remove the filter and add your own
* function tied to the excerpt_length filter hook.
*/
$val = weaverx_t_get('excerpt_length');
if (!$val) {
$val = weaverx_getopt('excerpt_length');
}
if ($val > 0 || $val === '0') {
return $val;
}
return 40;
}
function weaverx_do_excerpt()
{
// return true if this kind of page should be excerpted
if (weaverx_t_get('show') == 'excerpt') {
// for Weaver Xtreme Plus
return true;
}
if (weaverx_t_get('show') == 'full') {
// for Weaver Xtreme Plus
return false;
}
if (weaverx_is_checked_post_opt('_pp_force_post_excerpt')) {
return true;
}
if (weaverx_is_checked_post_opt('_pp_force_post_full')) {
return false;
}
$n1 = weaverx_get_per_page_value('_pp_fullposts');
if (!$n1) {
$n1 = weaverx_getopt('fullpost_first');
}
if ($n1) {
global $page, $paged;
if (!($paged >= 2 || $page >= 2) && weaverx_post_count() <= $n1) {
return false;
}
}
$pwp = weaverx_get_per_page_value('_pp_wvrx_pwp_type');
if ($pwp == 'full') {
// need to check before archive/search
return false;
}
// override global setting
if ($pwp == 'excerpt') {
return true;
}
// override global setting
if (is_search()) {
return !weaverx_getopt_checked('fullpost_search');
}
if (is_archive()) {
return !weaverx_getopt_checked('fullpost_archive');
}
return !weaverx_getopt_checked('fullpost_blog');
}
