init
This commit is contained in:
nguyen dung
@@ -0,0 +1,196 @@
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<?php
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// Get Product Lists
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function ux_list_products( $args ) {
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if ( isset( $args ) ) {
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$options = $args;
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$number = 8;
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if ( isset( $options['products'] ) ) {
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$number = $options['products'];
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}
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$show = ''; // featured, onsale.
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if ( isset( $options['show'] ) ) {
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$show = $options['show'];
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}
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$orderby = 'date';
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$order = 'desc';
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if ( isset( $options['orderby'] ) ) {
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$orderby = $options['orderby'];
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}
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if ( isset( $options['order'] ) ) {
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$order = $options['order'];
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}
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if ( $orderby == 'menu_order' ) {
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$order = 'asc';
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}
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$tags = '';
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if ( isset( $options['tags'] ) ) {
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if ( is_numeric( $options['tags'] ) ) {
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$term = get_term( $options['tags'] );
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if ( $term instanceof WP_Term ) {
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$options['tags'] = $term->slug;
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}
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}
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$tags = $options['tags'];
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}
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$offset = '';
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if ( isset( $options['offset'] ) ) {
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$offset = $options['offset'];
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}
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} else {
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return false;
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}
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$query_args = array(
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'posts_per_page' => $number,
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'post_status' => 'publish',
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'post_type' => 'product',
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'no_found_rows' => 1,
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'ignore_sticky_posts' => 1,
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'order' => $order,
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'product_tag' => $tags,
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'offset' => $offset,
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'meta_query' => WC()->query->get_meta_query(), // @codingStandardsIgnoreLine
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'tax_query' => WC()->query->get_tax_query(), // @codingStandardsIgnoreLine
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);
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switch ( $show ) {
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case 'featured':
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$query_args['tax_query'][] = array(
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'taxonomy' => 'product_visibility',
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'field' => 'name',
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'terms' => 'featured',
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'operator' => 'IN',
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);
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break;
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case 'onsale':
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$query_args['post__in'] = array_merge( array( 0 ), wc_get_product_ids_on_sale() );
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break;
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}
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switch ( $orderby ) {
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case 'menu_order':
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$query_args['orderby'] = 'menu_order';
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break;
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case 'title':
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$query_args['orderby'] = 'name';
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break;
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case 'date':
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$query_args['orderby'] = 'date';
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break;
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case 'price':
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$query_args['meta_key'] = '_price'; // @codingStandardsIgnoreLine
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$query_args['orderby'] = 'meta_value_num';
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break;
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case 'rand':
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$query_args['orderby'] = 'rand'; // @codingStandardsIgnoreLine
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break;
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case 'sales':
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$query_args['meta_key'] = 'total_sales'; // @codingStandardsIgnoreLine
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$query_args['orderby'] = 'meta_value_num';
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break;
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default:
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$query_args['orderby'] = 'date';
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}
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$query_args = ux_maybe_add_category_args( $query_args, $options['cat'], 'IN' );
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if ( isset( $options['out_of_stock'] ) && $options['out_of_stock'] === 'exclude' ) {
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$product_visibility_term_ids = wc_get_product_visibility_term_ids();
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$query_args['tax_query'][] = array(
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'taxonomy' => 'product_visibility',
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'field' => 'term_taxonomy_id',
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'terms' => $product_visibility_term_ids['outofstock'],
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'operator' => 'NOT IN',
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);
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}
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$results = new WP_Query( $query_args );
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return $results;
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} // List products
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/**
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* Set categories query args if not empty.
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*
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* @param array $query_args Query args.
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* @param string $category Shortcode category attribute value.
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* @param string $operator Query Operator.
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*
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* @return array $query_args
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*/
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function ux_maybe_add_category_args( $query_args, $category, $operator ) {
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if ( ! empty( $category ) ) {
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if ( empty( $query_args['tax_query'] ) ) {
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$query_args['tax_query'] = array(); // @codingStandardsIgnoreLine
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}
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$categories = array_map( 'sanitize_title', explode( ',', $category ) );
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$field = 'slug';
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if ( is_numeric( $categories[0] ) ) {
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$field = 'term_id';
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$categories = array_map( 'absint', $categories );
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// Check numeric slugs.
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foreach ( $categories as $cat ) {
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$the_cat = get_term_by( 'slug', $cat, 'product_cat' );
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if ( false !== $the_cat ) {
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$categories[] = $the_cat->term_id;
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}
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}
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}
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$query_args['tax_query'][] = array(
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'taxonomy' => 'product_cat',
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'terms' => $categories,
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'field' => $field,
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'operator' => $operator,
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);
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}
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return $query_args;
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}
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global $pagenow;
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if ( ! get_theme_mod( 'activated_before' ) && is_admin() && isset( $_GET['activated'] ) && $pagenow == 'themes.php' ) {
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/**
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* Set Default WooCommerce Image sizes upon theme activation.
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*/
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function flatsome_woocommerce_image_dimensions() {
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$single = array(
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'width' => '510',
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'height' => '600',
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'crop' => 1,
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);
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$catalog = array(
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'width' => '247',
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'height' => '300',
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'crop' => 1,
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);
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update_option( 'woocommerce_single_image_width', $single['width'] );
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update_option( 'woocommerce_thumbnail_image_width', $catalog['width'] );
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update_option( 'woocommerce_thumbnail_cropping', 'custom' );
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update_option( 'woocommerce_thumbnail_cropping_custom_width', 5 );
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update_option( 'woocommerce_thumbnail_cropping_custom_height', 6 );
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}
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add_action( 'init', 'flatsome_woocommerce_image_dimensions', 1 );
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/**
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* Set a theme mod to retrieve first activation state from.
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*/
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function flatsome_first_activation_state() {
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if ( ! get_theme_mod( 'activated_before' ) ) {
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set_theme_mod( 'activated_before', true );
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}
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}
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add_action( 'shutdown', 'flatsome_first_activation_state' );
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}
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