504 lines
16 KiB
PHP
504 lines
16 KiB
PHP
<?php defined( 'ABSPATH' ) OR die( 'This script cannot be accessed directly.' );
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$misc = us_config( 'elements_misc' );
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$design_options = us_config( 'elements_design_options' );
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// Get the available post types for selection
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$available_posts_types = us_grid_available_post_types( TRUE );
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// Fetching the available taxonomies for selection
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$taxonomies_params = $filter_taxonomies_params = $available_taxonomies = array();
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$known_post_type_taxonomies = us_grid_available_taxonomies();
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foreach ( $known_post_type_taxonomies as $post_type => $taxonomy_slugs ) {
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if ( isset( $available_posts_types[ $post_type ] ) ) {
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$filter_values = array();
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foreach ( $taxonomy_slugs as $taxonomy_slug ) {
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$taxonomy_class = get_taxonomy( $taxonomy_slug );
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if ( ! empty( $taxonomy_class ) AND ! empty( $taxonomy_class->labels ) AND ! empty( $taxonomy_class->labels->name ) ) {
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if ( isset ( $available_taxonomies[ $taxonomy_slug ] ) ) {
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$available_taxonomies[ $taxonomy_slug ]['post_type'][] = $post_type;
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} else {
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$available_taxonomies[ $taxonomy_slug ] = array(
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'name' => $taxonomy_class->labels->name,
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'post_type' => array( $post_type ),
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);
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}
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$filter_value_label = $taxonomy_class->labels->name;
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$filter_values[ $taxonomy_slug ] = $filter_value_label;
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}
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}
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if ( count( $filter_values ) > 0 ) {
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$filter_taxonomies_params[ 'filter_' . $post_type ] = array(
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'title' => __( 'Filter by', 'us' ),
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'type' => 'select',
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'options' => array_merge(
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array( '' => '– ' . us_translate( 'None' ) . ' –' ), $filter_values
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),
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'std' => '',
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'show_if' => array( 'post_type', '=', $post_type ),
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'group' => us_translate( 'Filter' ),
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);
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}
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}
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}
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foreach ( $available_taxonomies as $taxonomy_slug => $taxonomy ) {
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$taxonomy_items = array();
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$taxonomy_items_raw = get_categories(
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array(
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'taxonomy' => $taxonomy_slug,
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'hierarchical' => 0,
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'hide_empty' => FALSE,
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'number' => 200,
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)
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);
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if ( $taxonomy_items_raw ) {
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foreach ( $taxonomy_items_raw as $taxonomy_item_raw ) {
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if ( is_object( $taxonomy_item_raw ) ) {
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$taxonomy_items[ $taxonomy_item_raw->slug ] = $taxonomy_item_raw->name;
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}
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}
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if ( count( $taxonomy_items ) > 0 ) {
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// Do not output the only "Uncategorized" of Posts and Products
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if ( in_array( $taxonomy_slug, array( 'category', 'product_cat' ) ) AND count( $taxonomy_items ) == 1 ) {
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continue;
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}
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foreach ( $taxonomy['post_type'] as $taxonomy_post_type ) {
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$taxonomies_params[ 'taxonomy_' . $taxonomy_slug ] = array(
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'title' => sprintf( __( 'Show Items of selected %s', 'us' ), $taxonomy['name'] ),
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'type' => 'checkboxes',
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'options' => $taxonomy_items,
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'show_if' => array( 'post_type', 'in', $taxonomy['post_type'] ),
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);
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}
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}
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}
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}
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// Additional values for WooCommerce products
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if ( class_exists( 'woocommerce' ) ) {
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$products_show_values = array(
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'product_upsells' => us_translate( 'Upsells', 'woocommerce' ),
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);
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$products_orderby_values = array(
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'popularity' => us_translate( 'Popularity (sales)', 'woocommerce' ),
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'price_asc' => us_translate( 'Sort by price: low to high', 'woocommerce' ),
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'price_desc' => us_translate( 'Sort by price: high to low', 'woocommerce' ),
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'rating' => us_translate( 'Sort by average rating', 'woocommerce' ),
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);
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$products_exclude_values = array(
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'out_of_stock' => us_translate( 'Out of stock', 'woocommerce' ),
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);
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} else {
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$products_orderby_values = $products_exclude_values = $products_show_values = array();
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}
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// Get "Gallery" and "Post Object" options from ACF PRO plugin
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$acf_show_values = array();
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if ( function_exists( 'acf_get_field_groups' ) ) {
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$acf_groups = acf_get_field_groups();
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if ( ! empty( $acf_groups ) ) {
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foreach ( $acf_groups as $group ) {
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$fields = acf_get_fields( $group['ID'] );
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foreach ( $fields as $field ) {
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if ( $field['type'] == 'gallery' ) {
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$acf_show_values[ 'acf_gallery_' . $field['name'] ] = $group['title'] . ': ' . $field['label'];
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}
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if ( $field['type'] == 'post_object' ) {
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$acf_show_values[ 'acf_posts_' . $field['name'] ] = $group['title'] . ': ' . $field['label'];
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}
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}
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}
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}
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}
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$grid_config = array(
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'title' => __( 'Grid', 'us' ),
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'description' => __( 'List of images, posts, pages or any custom post types', 'us' ),
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'icon' => 'fas fa-th-large',
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'params' => array(),
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);
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// General
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$general_params = array_merge(
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array(
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'post_type' => array(
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'title' => us_translate( 'Show' ),
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'type' => 'select',
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'options' => array_merge(
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$available_posts_types, array(
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'ids' => __( 'Specific items', 'us' ),
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'related' => __( 'Items with the same taxonomy of current post', 'us' ),
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'current_query' => __( 'Items of the current query (used for archives and search results)', 'us' ),
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'taxonomy_terms' => __( 'Terms of selected taxonomy', 'us' ),
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'current_child_terms' => __( 'Child terms of current taxonomy', 'us' ),
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), $products_show_values, $acf_show_values
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),
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'std' => 'post',
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'admin_label' => TRUE,
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),
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'related_taxonomy' => array(
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'type' => 'select',
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'options' => us_get_taxonomies(),
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'std' => 'category',
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'classes' => 'for_above',
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'show_if' => array( 'post_type', 'in', array( 'related', 'taxonomy_terms' ) ),
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),
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'ids' => array(
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'type' => 'autocomplete',
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'settings' => array(
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'multiple' => TRUE,
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'sortable' => TRUE,
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'unique_values' => TRUE,
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),
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'save_always' => TRUE,
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'classes' => 'for_above',
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'show_if' => array( 'post_type', '=', 'ids' ),
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),
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'images' => array(
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'title' => us_translate( 'Images' ),
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'type' => 'upload',
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'is_multiple' => TRUE,
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'extension' => 'png,jpg,jpeg,gif,svg',
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'show_if' => array( 'post_type', '=', 'attachment' ),
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),
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'ignore_sticky' => array(
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'type' => 'switch',
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'switch_text' => __( 'Ignore sticky posts', 'us' ),
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'std' => FALSE,
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'classes' => 'for_above',
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'show_if' => array( 'post_type', '=', 'post' ),
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),
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'products_include' => array(
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'type' => 'checkboxes',
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'options' => array(
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'sale' => us_translate( 'On-sale products', 'woocommerce' ),
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'featured' => us_translate( 'Featured products', 'woocommerce' ),
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),
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'std' => '',
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'classes' => 'for_above',
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'show_if' => array( 'post_type', '=', 'product' ),
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),
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'terms_include' => array(
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'type' => 'checkboxes',
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'options' => array(
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'children' => __( 'Show child terms', 'us' ),
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'empty' => __( 'Show empty', 'us' ),
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),
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'std' => '',
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'classes' => 'for_above',
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'show_if' => array( 'post_type', '=', array( 'taxonomy_terms', 'current_child_terms' ) ),
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),
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), $taxonomies_params, array(
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'orderby' => array(
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'title' => us_translate( 'Order' ),
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'type' => 'select',
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'options' => array_merge(
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array(
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'date' => __( 'By date of creation (newer first)', 'us' ),
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'date_asc' => __( 'By date of creation (older first)', 'us' ),
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'modified' => __( 'By date of update (newer first)', 'us' ),
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'modified_asc' => __( 'By date of update (older first)', 'us' ),
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'alpha' => __( 'Alphabetically', 'us' ),
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'rand' => us_translate( 'Random' ),
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'comment_count' => us_translate( 'Number of Comments' ),
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'menu_order' => sprintf( __( 'By "%s" values from "%s" box', 'us' ), us_translate( 'Order' ), us_translate( 'Page Attributes' ) ),
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'post__in' => __( 'Manually for images and specific items', 'us' ),
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), $products_orderby_values
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),
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'std' => 'date',
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'show_if' => array( 'post_type', '!=', array( 'current_query', 'taxonomy_terms', 'current_child_terms' ) ),
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),
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'terms_orderby' => array(
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'title' => us_translate( 'Order' ),
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'type' => 'select',
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'options' => array(
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'title' => __( 'Alphabetically', 'us' ),
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'rand' => us_translate( 'Random' ),
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'count' => __( 'Items Quantity', 'us' ),
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'name' => __( 'Manually, if available', 'us' ),
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),
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'std' => 'title',
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'cols' => 2,
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'show_if' => array( 'post_type', '=', array( 'taxonomy_terms', 'current_child_terms' ) ),
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),
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'items_quantity' => array(
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'title' => __( 'Items Quantity', 'us' ),
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'type' => 'text',
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'std' => '10',
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'cols' => 2,
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'show_if' => array( 'post_type', '!=', 'current_query' ),
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),
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'exclude_items' => array(
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'title' => __( 'Exclude Items', 'us' ),
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'type' => 'select',
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'options' => array_merge(
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array(
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'none' => us_translate( 'None' ),
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'prev' => __( 'of previous Grids on this page', 'us' ),
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'offset' => __( 'by the given quantity from the beginning of output', 'us' ),
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), $products_exclude_values
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),
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'std' => 'none',
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'cols' => 2,
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'show_if' => array( 'post_type', '!=', array( 'current_query', 'taxonomy_terms', 'current_child_terms' ) ),
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),
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'items_offset' => array(
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'title' => __( 'Items Quantity to skip', 'us' ),
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'type' => 'text',
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'std' => '1',
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'show_if' => array( 'exclude_items', '=', 'offset' ),
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),
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'no_items_message' => array(
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'title' => __( 'Message when no items', 'us' ),
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'type' => 'text',
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'std' => us_translate( 'No results found' ),
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),
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'pagination' => array(
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'title' => us_translate( 'Pagination' ),
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'type' => 'select',
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'options' => array(
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'none' => us_translate( 'None' ),
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'regular' => __( 'Numbered pagination', 'us' ),
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'ajax' => __( 'Load items on button click', 'us' ),
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'infinite' => __( 'Load items on page scroll', 'us' ),
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),
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'std' => 'none',
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'show_if' => array( 'post_type', '!=', array( 'taxonomy_terms', 'current_child_terms', 'product_upsells' ) ),
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),
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'pagination_btn_text' => array(
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'title' => __( 'Button Label', 'us' ),
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'type' => 'text',
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'std' => __( 'Load More', 'us' ),
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'cols' => 2,
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'show_if' => array( 'pagination', '=', 'ajax' ),
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),
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'pagination_btn_size' => array(
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'title' => __( 'Button Size', 'us' ),
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'description' => $misc['desc_font_size'],
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'type' => 'text',
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'std' => '',
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'cols' => 2,
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'show_if' => array( 'pagination', '=', 'ajax' ),
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),
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'pagination_btn_style' => array(
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'title' => __( 'Button Style', 'us' ),
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'description' => $misc['desc_btn_styles'],
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'type' => 'select',
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'options' => us_get_btn_styles(),
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'std' => '1',
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'show_if' => array( 'pagination', '=', 'ajax' ),
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),
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'pagination_btn_fullwidth' => array(
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'type' => 'switch',
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'switch_text' => __( 'Stretch to the full width', 'us' ),
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'std' => FALSE,
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'show_if' => array( 'pagination', '=', 'ajax' ),
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),
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)
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);
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// Appearance
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$appearance_params = array(
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'items_layout' => array(
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'title' => __( 'Grid Layout', 'us' ),
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'type' => 'us_grid_layout',
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'admin_label' => TRUE,
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'std' => 'blog_1',
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'group' => us_translate( 'Appearance' ),
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),
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'type' => array(
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'title' => __( 'Display as', 'us' ),
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'type' => 'select',
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'options' => array(
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'grid' => __( 'Regular Grid', 'us' ),
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'masonry' => __( 'Masonry', 'us' ),
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),
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'std' => 'grid',
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'admin_label' => TRUE,
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'group' => us_translate( 'Appearance' ),
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),
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'items_valign' => array(
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'switch_text' => __( 'Center items vertically', 'us' ),
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'type' => 'switch',
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'std' => FALSE,
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'classes' => 'for_above',
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'show_if' => array( 'type', '!=', 'masonry' ),
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'group' => us_translate( 'Appearance' ),
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),
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'columns' => array(
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'title' => us_translate( 'Columns' ),
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'type' => 'select',
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'options' => array(
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'1' => '1',
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'2' => '2',
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'3' => '3',
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'4' => '4',
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'5' => '5',
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'6' => '6',
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'7' => '7',
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'8' => '8',
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'9' => '9',
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'10' => '10',
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),
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'std' => '2',
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'admin_label' => TRUE,
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'cols' => 2,
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'group' => us_translate( 'Appearance' ),
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),
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'items_gap' => array(
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'title' => __( 'Gap between Items', 'us' ),
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'description' => __( 'Examples:', 'us' ) . ' <span class="usof-example">5px</span>, <span class="usof-example">1.5rem</span>, <span class="usof-example">2vw</span>',
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'type' => 'text',
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'std' => '1.5rem',
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'cols' => 2,
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'group' => us_translate( 'Appearance' ),
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),
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'img_size' => array(
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'title' => __( 'Post Image Size', 'us' ),
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'description' => $misc['desc_img_sizes'],
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'type' => 'select',
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'options' => array_merge(
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array( 'default' => __( 'As in Grid Layout', 'us' ) ), us_image_sizes_select_values()
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),
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'std' => 'default',
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'cols' => 2,
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'group' => us_translate( 'Appearance' ),
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),
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'title_size' => array(
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'title' => __( 'Post Title Size', 'us' ),
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'description' => $misc['desc_font_size'],
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'type' => 'text',
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'std' => '',
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'cols' => 2,
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'group' => us_translate( 'Appearance' ),
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),
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'overriding_link' => array(
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'title' => __( 'Overriding Link', 'us' ),
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'description' => __( 'Applies to every item of this Grid. All Grid Layout elements become not clickable.', 'us' ),
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'type' => 'select',
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'options' => array(
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'none' => us_translate( 'None' ),
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'post' => __( 'To a Post', 'us' ),
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'popup_post' => __( 'Opens a Post in a popup', 'us' ),
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'popup_post_image' => __( 'Opens a Post Image in a popup', 'us' ),
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),
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'std' => 'none',
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'group' => us_translate( 'Appearance' ),
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),
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'popup_width' => array(
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'title' => __( 'Popup Width', 'us' ),
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'description' => $misc['desc_width'],
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'type' => 'text',
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'std' => '',
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'show_if' => array( 'overriding_link', '=', 'popup_post' ),
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'group' => us_translate( 'Appearance' ),
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),
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'popup_arrows' => array(
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'switch_text' => __( 'Prev/Next arrows', 'us' ),
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'type' => 'switch',
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'std' => TRUE,
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'show_if' => array( 'overriding_link', '=', 'popup_post' ),
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'group' => us_translate( 'Appearance' ),
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),
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);
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// Filter
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$filter_params = array_merge(
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$filter_taxonomies_params, array(
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'filter_style' => array(
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'title' => __( 'Filter Bar Style', 'us' ),
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'type' => 'select',
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'options' => array(
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'style_1' => us_translate( 'Style' ) . ' 1',
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'style_2' => us_translate( 'Style' ) . ' 2',
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'style_3' => us_translate( 'Style' ) . ' 3',
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),
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'std' => 'style_1',
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'cols' => 2,
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'show_if' => array( 'post_type', 'in', array_keys( $known_post_type_taxonomies ) ),
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'group' => us_translate( 'Filter' ),
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),
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'filter_align' => array(
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'title' => __( 'Filter Bar Alignment', 'us' ),
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'type' => 'select',
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'options' => array(
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'left' => us_translate( 'Left' ),
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'center' => us_translate( 'Center' ),
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'right' => us_translate( 'Right' ),
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),
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'std' => 'center',
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'cols' => 2,
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'show_if' => array( 'post_type', 'in', array_keys( $known_post_type_taxonomies ) ),
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'group' => us_translate( 'Filter' ),
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),
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'filter_show_all' => array(
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'switch_text' => __( 'Show "All" item in filter bar', 'us' ),
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'type' => 'switch',
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'std' => TRUE,
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||
'show_if' => array( 'post_type', 'in', array_keys( $known_post_type_taxonomies ) ),
|
||
'group' => us_translate( 'Filter' ),
|
||
),
|
||
)
|
||
);
|
||
|
||
// Responsive Options
|
||
$responsive_params = array(
|
||
'breakpoint_1_width' => array(
|
||
'title' => __( 'Below screen width', 'us' ),
|
||
'type' => 'text',
|
||
'std' => '1200px',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
'breakpoint_1_cols' => array(
|
||
'title' => __( 'show', 'us' ),
|
||
'type' => 'select',
|
||
'options' => $misc['column_values'],
|
||
'std' => '3',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
'breakpoint_2_width' => array(
|
||
'title' => __( 'Below screen width', 'us' ),
|
||
'type' => 'text',
|
||
'std' => '900px',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
'breakpoint_2_cols' => array(
|
||
'title' => __( 'show', 'us' ),
|
||
'type' => 'select',
|
||
'options' => $misc['column_values'],
|
||
'std' => '2',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
'breakpoint_3_width' => array(
|
||
'title' => __( 'Below screen width', 'us' ),
|
||
'type' => 'text',
|
||
'std' => '600px',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
'breakpoint_3_cols' => array(
|
||
'title' => __( 'show', 'us' ),
|
||
'type' => 'select',
|
||
'options' => $misc['column_values'],
|
||
'std' => '1',
|
||
'cols' => 2,
|
||
'group' => us_translate( 'Responsive Options', 'js_composer' ),
|
||
),
|
||
);
|
||
|
||
$grid_config['params'] = array_merge(
|
||
$general_params, $appearance_params, $filter_params, $responsive_params, $design_options
|
||
);
|
||
|
||
return $grid_config;
|