139 lines
4.9 KiB
PHP
139 lines
4.9 KiB
PHP
<?php
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/**
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* Add WooCommerce support
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*
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* @package understrap
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*/
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add_action( 'after_setup_theme', 'understrap_woocommerce_support' );
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if ( ! function_exists( 'understrap_woocommerce_support' ) ) {
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/**
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* Declares WooCommerce theme support.
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*/
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function understrap_woocommerce_support() {
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add_theme_support( 'woocommerce' );
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// Add New Woocommerce 3.0.0 Product Gallery support
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add_theme_support( 'wc-product-gallery-lightbox' );
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add_theme_support( 'wc-product-gallery-zoom' );
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add_theme_support( 'wc-product-gallery-slider' );
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// hook in and customizer form fields.
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add_filter( 'woocommerce_form_field_args', 'understrap_wc_form_field_args', 10, 3 );
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}
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}
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/**
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* First unhook the WooCommerce wrappers
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*/
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remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10);
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remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10);
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/**
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* Then hook in your own functions to display the wrappers your theme requires
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*/
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add_action('woocommerce_before_main_content', 'understrap_woocommerce_wrapper_start', 10);
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add_action('woocommerce_after_main_content', 'understrap_woocommerce_wrapper_end', 10);
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if ( ! function_exists( 'understrap_woocommerce_wrapper_start' ) ) {
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function understrap_woocommerce_wrapper_start() {
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$container = get_theme_mod( 'understrap_container_type' );
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echo '<div class="wrapper" id="woocommerce-wrapper">';
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echo '<div class="' . esc_attr( $container ) . '" id="content" tabindex="-1">';
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echo '<div class="row">';
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get_template_part( 'global-templates/left-sidebar-check' );
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echo '<main class="site-main" id="main">';
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}
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}
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if ( ! function_exists( 'understrap_woocommerce_wrapper_end' ) ) {
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function understrap_woocommerce_wrapper_end() {
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echo '</main><!-- #main -->';
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get_template_part( 'global-templates/right-sidebar-check' );
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echo '</div><!-- .row -->';
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echo '</div><!-- Container end -->';
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echo '</div><!-- Wrapper end -->';
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}
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}
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/**
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* Filter hook function monkey patching form classes
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* Author: Adriano Monecchi http://stackoverflow.com/a/36724593/307826
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*
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* @param string $args Form attributes.
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* @param string $key Not in use.
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* @param null $value Not in use.
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*
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* @return mixed
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*/
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if ( ! function_exists ( 'understrap_wc_form_field_args' ) ) {
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function understrap_wc_form_field_args( $args, $key, $value = null ) {
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// Start field type switch case.
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switch ( $args['type'] ) {
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/* Targets all select input type elements, except the country and state select input types */
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case 'select' :
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// Add a class to the field's html element wrapper - woocommerce
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// input types (fields) are often wrapped within a <p></p> tag.
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$args['class'][] = 'form-group';
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// Add a class to the form input itself.
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$args['input_class'] = array( 'form-control', 'input-lg' );
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$args['label_class'] = array( 'control-label' );
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$args['custom_attributes'] = array(
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'data-plugin' => 'select2',
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'data-allow-clear' => 'true',
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'aria-hidden' => 'true',
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// Add custom data attributes to the form input itself.
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);
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break;
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// By default WooCommerce will populate a select with the country names - $args
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// defined for this specific input type targets only the country select element.
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case 'country' :
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$args['class'][] = 'form-group single-country';
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$args['label_class'] = array( 'control-label' );
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break;
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// By default WooCommerce will populate a select with state names - $args defined
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// for this specific input type targets only the country select element.
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case 'state' :
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// Add class to the field's html element wrapper.
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$args['class'][] = 'form-group';
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// add class to the form input itself.
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$args['input_class'] = array( '', 'input-lg' );
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$args['label_class'] = array( 'control-label' );
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$args['custom_attributes'] = array(
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'data-plugin' => 'select2',
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'data-allow-clear' => 'true',
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'aria-hidden' => 'true',
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);
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break;
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case 'password' :
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case 'text' :
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case 'email' :
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case 'tel' :
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case 'number' :
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$args['class'][] = 'form-group';
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$args['input_class'] = array( 'form-control', 'input-lg' );
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$args['label_class'] = array( 'control-label' );
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break;
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case 'textarea' :
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$args['input_class'] = array( 'form-control', 'input-lg' );
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$args['label_class'] = array( 'control-label' );
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break;
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case 'checkbox' :
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$args['label_class'] = array( 'custom-control custom-checkbox' );
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$args['input_class'] = array( 'custom-control-input', 'input-lg' );
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break;
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case 'radio' :
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$args['label_class'] = array( 'custom-control custom-radio' );
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$args['input_class'] = array( 'custom-control-input', 'input-lg' );
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break;
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default :
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$args['class'][] = 'form-group';
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$args['input_class'] = array( 'form-control', 'input-lg' );
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$args['label_class'] = array( 'control-label' );
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break;
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} // end switch ($args).
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return $args;
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}
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}
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