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<?php |
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|
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/** |
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* Welcart_category Class |
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*/ |
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class Welcart_category extends WP_Widget { |
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/** constructor */ |
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function Welcart_category() { |
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parent::WP_Widget(false, $name = 'Welcart '.__('Categories', 'usces')); |
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} |
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|
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/** @see WP_Widget::widget */ |
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function widget($args, $instance) { |
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extract( $args ); |
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$title = ( !isset($instance['title']) || WCUtils::is_blank($instance['title'])) ? 'Welcart '.__('Categories', 'usces') : $instance['title']; |
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$cat_slug = ( !isset($instance['cat_slug']) || WCUtils::is_blank($instance['cat_slug'])) ? 'itemgenre' : $instance['cat_slug']; |
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$icon = ( !isset($instance['icon']) || WCUtils::is_blank($instance['icon'])) ? 1 : (int)$instance['icon']; |
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//if($icon == 1) $before_title = '<div class="widget_title"><img src="' . USCES_PLUGIN_URL . '/images/category2.png" alt="' . $title . '" width="24" height="24" />'; |
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$img_path = file_exists(get_stylesheet_directory().'/images/category.png') ? get_stylesheet_directory_uri().'/images/category.png' : USCES_FRONT_PLUGIN_URL . '/images/category.png'; |
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if($icon == 1) $before_title .= '<img src="' . $img_path . '" alt="' . $title . '" />'; |
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?> |
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<?php echo $before_widget; ?> |
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<?php echo $before_title |
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. esc_html($title) |
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. $after_title; ?> |
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|
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<ul class="ucart_widget_body"> |
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<?php $cats = get_category_by_slug($cat_slug); ?> |
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<?php $cquery = 'use_desc_for_title=1&child_of='.$cats->term_id.'&title_li='; ?> |
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<?php wp_list_categories(apply_filters('usces_filter_welcart_category', $cquery, $cats->term_id)); ?> |
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</ul> |
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|
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<?php echo $after_widget; ?> |
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<?php |
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} |
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|
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/** @see WP_Widget::update */ |
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function update($new_instance, $old_instance) { |
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return $new_instance; |
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} |
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|
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/** @see WP_Widget::form */ |
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function form($instance) { |
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$title = ( !isset($instance['title']) || WCUtils::is_blank($instance['title'])) ? 'Welcart '.__('Categories', 'usces') : esc_attr($instance['title']); |
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$cat_slug = ( !isset($instance['cat_slug']) || WCUtils::is_blank($instance['cat_slug'])) ? 'itemgenre' : esc_attr($instance['cat_slug']); |
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$icon = ( !isset($instance['icon']) || WCUtils::is_blank($instance['icon'])) ? 1 : (int)$instance['icon']; |
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?> |
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<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label></p> |
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<p><label for="<?php echo $this->get_field_id('icon'); ?>"><?php _e('display of icon', 'usces'); ?>: <select class="widefat" id="<?php echo $this->get_field_id('icon'); ?>" name="<?php echo $this->get_field_name('icon'); ?>"><option value="1"<?php if($icon == 1){echo ' selected="selected"';} ?>><?php _e('Indication', 'usces'); ?></option><option value="2"<?php if($icon == 2){echo ' selected="selected"';} ?>><?php _e('Non-indication', 'usces'); ?></option></select></label></p> |
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<p><label for="<?php echo $this->get_field_id('cat_slug'); ?>"><?php _e('parent category(slug)', 'usces'); ?> <input class="widefat" id="<?php echo $this->get_field_id('cat_slug'); ?>" name="<?php echo $this->get_field_name('cat_slug'); ?>" type="text" value="<?php echo $cat_slug; ?>" /></label></p> |
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<?php |
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} |
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|
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} |
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?> |
