| Current File : /home/mdkeenpw/www/wp-content/plugins/trx_addons/components/widgets/recent_news/recent_news-sc.php |
<?php
/**
* Widget: Recent News (Shortcodes)
*
* @package ThemeREX Addons
* @since v1.0
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
exit;
}
// trx_widget_recent_news
//-------------------------------------------------------------
/*
[trx_widget_recent_news id="unique_id" columns="2" count="5" featured="1" style="news-1" title="Block title" subtitle="xxx" category="id|slug" show_categories="0|1"]
*/
if ( !function_exists( 'trx_addons_sc_recent_news' ) ) {
function trx_addons_sc_recent_news($atts, $content = ''){
$atts = trx_addons_sc_prepare_atts( 'trx_widget_recent_news', $atts, trx_addons_sc_common_atts( 'trx_widget_recent_news', 'id', array(
// Individual params
"style" => "news-magazine",
"count" => 3,
"featured" => 3,
"columns" => 3,
"columns_tablet" => "",
"columns_mobile" => "",
"ids" => "",
"category" => 0,
"offset" => 0,
"orderby" => "date",
"order" => "desc",
"widget_title" => "",
"title" => "",
"subtitle" => "",
"show_categories" => 0,
) ) );
extract($atts);
set_query_var('trx_addons_inside_sc', true);
add_filter( 'excerpt_length', 'trx_addons_recent_news_excerpt_length' );
if (!empty($ids)) {
if ( is_array( $ids ) ) {
$ids = join(',', $ids);
}
$posts = explode(',', $ids);
$count = count($posts);
}
$count = max(1, (int) $count);
$featured = max(0, min($count, (int) $featured));
$columns = max(1, min(12, (int) $columns));
if (in_array($style, array('news-announce', 'news-excerpt'))) $columns = 1;
if ($featured > 0) $columns = min($featured+1, $columns); // Columns <= Featured + 1
$category = max(0, (int) $category);
// Get categories list
if ( !empty($title) && trx_addons_is_on($show_categories)) {
if ( ($cats = get_query_var('categories_'.$category)) == '' ) {
$cats = get_categories( array(
'orderby' => 'name',
'parent' => $category
)
);
set_query_var('categories_'.$category, $cats);
}
}
// Load widget-specific scripts and styles
trx_addons_widget_recent_news_load_scripts_front( true );
// Load template
$output = '';
// If insert with VC as widget
if (!empty($widget_title)) {
$widget_args = trx_addons_prepare_widgets_args($id ? $id.'_widget' : 'widget_recent_news', 'widget_recent_news');
$output .= '<div' . ($id ? ' id="'.esc_attr($id).'"' : '')
. ' class="widget_area sc_recent_news_wrap'
. (trx_addons_exists_vc() ? ' vc_recent_news wpb_content_element' : '')
. '">'
. $widget_args['before_widget']
. $widget_args['before_title'] .esc_html($widget_title). $widget_args['after_title'];
}
// Wrapper
$output .= '<div' . ($id ? ' id="'.esc_attr($id).'"' : '')
. ' class="sc_recent_news'
. ' sc_recent_news_style_'.esc_attr($style)
. ($featured > 0 ? ' sc_recent_news_with_accented' : ' sc_recent_news_without_accented')
. (!empty($class) ? ' '.esc_attr($class) : '')
. '"'
. ($css!='' ? ' style="'.esc_attr($css).'"' : '')
. '>';
// Header
if ( !empty($title) ) { // || !empty($subtitle) || (trx_addons_is_on($show_categories) && !empty($cats)) ) {
$output .= '<div class="sc_recent_news_header'.(trx_addons_is_on($show_categories) && !empty($cats) ? ' sc_recent_news_header_split' : '').'">'
. ( !empty($title) || !empty($subtitle)
? '<div class="sc_recent_news_header_captions">'
. (!empty($title) ? '<h3 class="sc_recent_news_title">' . esc_html($title) . '</h3>' : '')
. (!empty($subtitle) ? '<h6 class="sc_recent_news_subtitle">' . esc_html($subtitle) . '</h6>' : '')
. '</div>'
: '');
// Categories list
if (trx_addons_is_on($show_categories) && !empty($cats)) {
$output .= '<div class="sc_recent_news_header_categories">';
if (is_array($cats) && count($cats) > 0) {
$output .= '<a href="' . esc_url( $category == 0
? ( get_option('show_on_front')=='page'
? get_permalink(get_option('page_for_posts'))
: home_url('/')
)
: get_category_link($category) ) . '" class="sc_recent_news_header_category_item">'.esc_html__('All News', 'trx_addons').'</span>';
$number = 0;
$number_max = 3;
foreach ($cats as $cat) {
$number++;
if ($number == $number_max)
$output .= '<span class="sc_recent_news_header_category_item sc_recent_news_header_category_item_more">'.esc_html__('More', 'trx_addons')
. '<span class="sc_recent_news_header_more_categories">';
$output .= '<a href="'.esc_url(get_category_link( $cat->term_id )).'" class="sc_recent_news_header_category_item">'.esc_html($cat->name).'</a>';
}
if ($number >= $number_max)
$output .= '</span></span>';
}
$output .= '</div>';
}
$output .= '</div>';
}
// Columns
if ($columns > 1)
$output .= '<div class="sc_recent_news_columns_wrap '.esc_attr(trx_addons_get_columns_wrap_class()).'">';
$args = array(
'post_type' => 'post',
'post_status' => 'publish',
'posts_per_page' => $count,
'ignore_sticky_posts' => true,
'order' => $order=='asc' ? 'asc' : 'desc'
);
if ($offset > 0 && empty($ids)) {
$args['offset'] = $offset;
}
$args = trx_addons_query_add_sort_order($args, $orderby, $order);
$args = trx_addons_query_add_posts_and_cats($args, $ids, 'post', $category, 'category');
$args = apply_filters( 'trx_addons_filter_query_args', $args, 'widget_recent_news' );
$query = new WP_Query( $args );
$count = min($count, $query->found_posts);
$featured = max(0, min($count, (int) $featured));
$columns = max(1, min(12, (int) $columns));
if (in_array($style, array('news-announce', 'news-excerpt'))) $columns = 1;
if ($featured > 0) $columns = min($featured+1, $columns); // Columns <= Featured + 1
$post_number = 0;
while ( $query->have_posts() ) { $query->the_post();
$post_number++;
ob_start();
trx_addons_get_template_part( array(
TRX_ADDONS_PLUGIN_WIDGETS . 'recent_news/tpl.'.trx_addons_esc($style).'.php',
TRX_ADDONS_PLUGIN_WIDGETS . 'recent_news/tpl.excerpt.php'
),
'trx_addons_args_recent_news',
apply_filters( 'trx_addons_filter_sc_recent_news_template_args',
array(
'style' => $style,
'number' => $post_number,
'count' => $count,
'columns' => $columns,
'featured' => $featured
),
$atts
)
);
$output .= ob_get_contents();
ob_end_clean();
}
wp_reset_postdata();
if ($columns > 1) $output .= '</div>';
$output .= '</div>';
if (!empty($widget_title)) $output .= $widget_args['after_widget'] . '</div>';
// Add template specific scripts and styles
do_action('trx_addons_action_blog_scripts', $style);
remove_filter( 'excerpt_length', 'trx_addons_recent_news_excerpt_length' );
set_query_var('trx_addons_inside_sc', false);
return apply_filters('trx_addons_sc_output', $output, 'trx_widget_recent_news', $atts, $content);
}
}
// Return excerpt length (in words) for the widget Recent News
if ( !function_exists('trx_addons_recent_news_excerpt_length') ) {
function trx_addons_recent_news_excerpt_length( $length ) {
return apply_filters( 'trx_addons_filter_sc_recent_news_excerpt_length', 25 );
}
}
// Add shortcode [trx_widget_recent_news]
if (!function_exists('trx_addons_sc_recent_news_add_shortcode')) {
function trx_addons_sc_recent_news_add_shortcode() {
add_shortcode("trx_widget_recent_news", "trx_addons_sc_recent_news");
}
add_action('init', 'trx_addons_sc_recent_news_add_shortcode', 20);
}