2015-09-09 08:58:25 +00:00
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<?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', 'woocommerce_support' );
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2016-11-19 09:46:50 +00:00
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if ( ! function_exists( 'woocommerce_support' ) ) {
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2016-11-21 17:12:36 +00:00
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/**
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* Declares WooCommerce theme support.
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*/
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2016-11-01 19:36:43 +00:00
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function woocommerce_support() {
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2016-11-19 09:46:50 +00:00
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add_theme_support( 'woocommerce' );
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2016-11-21 17:12:36 +00:00
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// hook in and customizer form fields.
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2016-11-19 09:46:50 +00:00
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add_filter( 'woocommerce_form_field_args', 'wc_form_field_args', 10, 3 );
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2016-11-01 19:36:43 +00:00
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}
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2016-11-19 09:46:50 +00:00
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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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2016-11-21 17:12:36 +00:00
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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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2016-11-19 09:46:50 +00:00
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*
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* @return mixed
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*/
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function wc_form_field_args( $args, $key, $value = null ) {
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2016-11-21 17:12:36 +00:00
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// Start field type switch case.
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2016-11-19 09:46:50 +00:00
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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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$args['custom_attributes'] = array(
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'data-plugin' => 'select2',
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'data-allow-clear' => 'true',
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'aria-hidden' => 'true',
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);
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break;
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case 'password' :
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case 'text' :
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case 'email' :
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case 'tel' :
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case 'number' :
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2016-11-21 17:12:36 +00:00
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$args['class'][] = 'form-group';
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2016-11-19 09:46:50 +00:00
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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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$args['label_class'] = array( 'control-label' );
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break;
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2016-11-21 17:12:36 +00:00
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} // end switch ($args).
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2016-11-19 09:46:50 +00:00
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return $args;
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}
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