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<?php
/**
* WooCommerce Modules: ET_Builder_Module_Woocommerce_Add_To_Cart class
*
* The ET_Builder_Module_Woocommerce_Add_To_Cart Class is responsible for rendering the
* Add To Cart markup using the WooCommerce template.
*
* @package Divi\Builder
*
* @since 3.29
*/
defined( 'ABSPATH' ) || exit;
/**
* Class representing WooCommerce Add to cart component.
*/
class ET_Builder_Module_Woocommerce_Add_To_Cart extends ET_Builder_Module {
/**
* Initialize.
*/
public function init() {
$this->name = esc_html__( 'Woo Product Add To Cart', 'et_builder' );
$this->plural = esc_html__( 'Woo Product Add To Cart', 'et_builder' );
$this->slug = 'et_pb_wc_add_to_cart';
$this->vb_support = 'on';
$this->folder_name = 'et_pb_woo_modules';
$this->settings_modal_toggles = array(
'general' => array(
'toggles' => array(
'main_content' => et_builder_i18n( 'Content' ),
'elements' => et_builder_i18n( 'Elements' ),
),
),
'advanced' => array(
'toggles' => array(
'field_label' => array(
'title' => esc_html__( 'Field Labels', 'et_builder' ),
),
'header' => array(
'title' => esc_html__( 'Heading Text', 'et_builder' ),
'priority' => 49,
'tabbed_subtoggles' => true,
'sub_toggles' => array(
'h1' => array(
'name' => 'H1',
'icon' => 'text-h1',
),
'h2' => array(
'name' => 'H2',
'icon' => 'text-h2',
),
'h3' => array(
'name' => 'H3',
'icon' => 'text-h3',
),
'h4' => array(
'name' => 'H4',
'icon' => 'text-h4',
),
'h5' => array(
'name' => 'H5',
'icon' => 'text-h5',
),
'h6' => array(
'name' => 'H6',
'icon' => 'text-h6',
),
),
),
'width' => array(
'title' => et_builder_i18n( 'Sizing' ),
'priority' => 80,
),
),
),
);
$this->advanced_fields = array(
'fonts' => array(
'field_label' => array(
'label' => esc_html__( 'Field Labels', 'et_builder' ),
'css' => array(
'main' => implode(
',',
array(
'%%order_class%% label',
)
),
),
'font' => array(
'default' => '|700|||||||',
),
'font_size' => array(
'default' => '14px',
),
'toggle_slug' => 'field_label',
),
),
'background' => array(
'settings' => array(
'color' => 'alpha',
),
),
'margin_padding' => array(
'css' => array(
'important' => 'all',
),
),
'text' => array(
'use_background_layout' => false,
'css' => array(
'main' => '%%order_class%% td.label',
'text_shadow' => '%%order_class%% td.label',
),
'options' => array(
'text_orientation' => array(
'default' => 'left',
),
),
),
'button' => array(
'button' => array(
'label' => et_builder_i18n( 'Button' ),
'css' => array(
'main' => '%%order_class%% .button',
'limited_main' => '%%order_class%% .button',
'alignment' => '%%order_class%% .et_pb_module_inner > form',
// Setting to TRUE since it only checks for the value's existence.
'important' => 'all',
),
/*
* Button inside add to cart module is rendered from WooCommerce's default
* template which makes its positioning isn't flexible. Thus button alignment
* is removed.
*/
'use_alignment' => false,
'box_shadow' => array(
'css' => array(
'main' => '%%order_class%% .button',
'important' => true,
),
),
'use_icon' => false,
'margin_padding' => array(
'css' => array(
'important' => 'all',
),
),
),
),
'form_field' => array(
'fields' => array(
'label' => esc_html__( 'Fields', 'et_builder' ),
'toggle_priority' => 67,
'css' => array(
'main' => '%%order_class%% input, %%order_class%% .quantity input.qty',
'background_color' => '%%order_class%% input, %%order_class%% .quantity input.qty',
'background_color_hover' => '%%order_class%% input:hover, %%order_class%% .quantity input.qty:hover',
'focus_background_color' => '%%order_class%% input:focus, %%order_class%% select:focus, %%order_class%% .quantity input.qty:focus',
'form_text_color' => '%%order_class%% input, %%order_class%% select, %%order_class%% .quantity input.qty',
'form_text_color_hover' => '%%order_class%% input[type="text"]:hover, %%order_class%% select:hover, %%order_class%% .quantity input.qty:hover',
'focus_text_color' => '%%order_class%% input:focus, %%order_class%% .quantity input.qty:focus',
'placeholder_focus' => '%%order_class%% input:focus::-webkit-input-placeholder, %%order_class%% input:focus::-moz-placeholder, %%order_class%% input:focus:-ms-input-placeholder, %%order_class%% textarea:focus::-webkit-input-placeholder, %%order_class%% textarea:focus::-moz-placeholder, %%order_class%% textarea:focus:-ms-input-placeholder',
'padding' => '%%order_class%% input',
'margin' => '%%order_class%%',
'important' => array(
'background_color',
'background_color_hover',
'focus_background_color',
'form_text_color',
'form_text_color_hover',
'text_color',
'focus_text_color',
'padding',
'margin',
),
),
'box_shadow' => array(
'name' => 'fields',
'css' => array(
'main' => '%%order_class%% input',
),
'default_on_fronts' => array(
'color' => '',
'position' => '',
),
),
'border_styles' => array(
'fields' => array(
'name' => 'fields',
'css' => array(
'main' => array(
'border_radii' => '%%order_class%% input, %%order_class%% .quantity input.qty',
'border_styles' => '%%order_class%% input, %%order_class%% .quantity input.qty',
'defaults' => array(
'border_radii' => 'on|3px|3px|3px|3px',
'border_styles' => array(
'width' => '0px',
'style' => 'none',
),
),
),
'important' => 'all',
),
'label_prefix' => esc_html__( 'Fields', 'et_builder' ),
),
'fields_focus' => array(
'name' => 'fields_focus',
'css' => array(
'main' => array(
'border_radii' => '%%order_class%% input:focus, %%order_class%% .quantity input.qty:focus',
'border_styles' => '%%order_class%% input:focus, %%order_class%% .quantity input.qty:focus',
),
'important' => 'all',
),
'label_prefix' => esc_html__( 'Fields Focus', 'et_builder' ),
),
),
'font_field' => array(
'css' => array(
'main' => array(
'%%order_class%% input, %%order_class%% .quantity input.qty',
),
'hover' => array(
'%%order_class%% input:hover',
'%%order_class%% input:hover::-webkit-input-placeholder',
'%%order_class%% input:hover::-moz-placeholder',
'%%order_class%% input:hover:-ms-input-placeholder',
),
'important' => 'all',
),
'font_size' => array(
'default' => '20px',
),
'line_height' => array(
'default' => '1em',
),
),
'margin_padding' => array(
'css' => array(
'main' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations tr',
'important' => array( 'custom_padding' ),
),
),
),
'dropdown_menus' => array(
'label' => esc_html__( 'Dropdown Menus', 'et_builder' ),
'toggle_priority' => 67,
'css' => array(
'main' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
'background_color' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
'background_color_hover' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select:hover',
'focus_background_color' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select:focus',
'form_text_color' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
'form_text_color_hover' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select + label:hover, %%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select:hover',
'focus_text_color' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select option:focus, %%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select + label',
'placeholder_focus' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select:focus, %%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select + label:focus',
'margin_padding' => array(
'css' => array(
'main' => '%%order_class%% select',
'important' => array( 'all' ),
),
),
'important' => array(
'text_color',
'form_text_color',
'margin_padding',
),
),
'margin_padding' => array(
'use_padding' => false,
),
'box_shadow' => array(
'name' => 'dropdown_menus',
'css' => array(
'main' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
),
),
'border_styles' => array(
'dropdown_menus' => array(
'name' => 'dropdown_menus',
'css' => array(
'main' => array(
'border_styles' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
'border_radii' => '%%order_class%%.et_pb_module .et_pb_module_inner form.cart .variations td select',
),
'important' => 'all',
),
'label_prefix' => esc_html__( 'Dropdown Menus', 'et_builder' ),
'use_radius' => false,
),
),
'font_field' => array(
'css' => array(
'main' => array(
'%%order_class%% select',
),
'hover' => array(
'%%order_class%% select:hover',
),
'important' => 'all',
),
'font_size' => array(
'default' => '12px',
),
'hide_line_height' => true,
'hide_text_align' => true,
),
),
),
);
$this->custom_css_fields = array(
'fields' => array(
'label' => esc_html__( 'Fields', 'et_builder' ),
'selector' => 'input',
),
'dropdown_menus' => array(
'label' => esc_html__( 'Dropdown Menus', 'et_builder' ),
'selector' => 'select',
),
'buttons' => array(
'label' => esc_html__( 'Buttons', 'et_builder' ),
'selector' => '.button',
),
);
$this->help_videos = array(
array(
'id' => '7X03vBPYJ1o',
'name' => esc_html__( 'Divi WooCommerce Modules', 'et_builder' ),
),
);
}
/**
* {@inheritdoc}
*/
public function get_fields() {
$fields = array(
'product' => ET_Builder_Module_Helper_Woocommerce_Modules::get_field(
'product',
array(
'default' => ET_Builder_Module_Helper_Woocommerce_Modules::get_product_default(),
'computed_affects' => array(
'__add_to_cart',
),
)
),
'product_filter' => ET_Builder_Module_Helper_Woocommerce_Modules::get_field(
'product_filter',
array(
'computed_affects' => array(
'__add_to_cart',
),
)
),
'show_quantity' => array(
'label' => esc_html__( 'Show Quantity Field', 'et_builder' ),
'type' => 'yes_no_button',
'option_category' => 'configuration',
'options' => array(
'on' => et_builder_i18n( 'On' ),
'off' => et_builder_i18n( 'Off' ),
),
'default' => 'on',
'toggle_slug' => 'elements',
'description' => esc_html__( 'Here you can choose whether the quantity field should be added before the Add to Cart button.', 'et_builder' ),
'mobile_options' => true,
'hover' => 'tabs',
),
'show_stock' => array(
'label' => esc_html__( 'Show Stock', 'et_builder' ),
'type' => 'yes_no_button',
'option_category' => 'configuration',
'options' => array(
'on' => et_builder_i18n( 'On' ),
'off' => et_builder_i18n( 'Off' ),
),
'default' => 'on',
'toggle_slug' => 'elements',
'description' => esc_html__( 'Here you can choose whether the stock (displayed when product inventory is managed) should be visible or not', 'et_builder' ),
'mobile_options' => true,
'hover' => 'tabs',
),
'field_label_position' => array(
'label' => esc_html__( 'Fields Label Position', 'et_builder' ),
'description' => esc_html__( 'Set the position of the field labels.', 'et_builder' ),
'type' => 'select',
'option_category' => 'configuration',
'options' => array(
'inline' => __( 'Inline', 'et_builder' ),
'stacked' => __( 'Stacked', 'et_builder' ),
),
'default' => 'default',
'tab_slug' => 'advanced',
'toggle_slug' => 'field_label',
'mobile_options' => true,
'priority' => 15,
),
'__add_to_cart' => array(
'type' => 'computed',
'computed_callback' => array(
'ET_Builder_Module_Woocommerce_Add_To_Cart',
'get_add_to_cart',
),
'computed_depends_on' => array(
'product',
'product_filter',
),
'computed_minimum' => array(
'product',
),
),
);
return $fields;
}
/**
* Replaces the Add to Cart form's action.
*
* @since 4.14.0
*
* @param string $permalink Permalink.
*
* @return string
*/
public static function replace_add_to_cart_form_action( $permalink ) {
$the_id = et_core_page_resource_get_the_ID();
if ( 0 === absint( et_core_page_resource_get_the_ID() ) ) {
return $permalink;
}
$link = get_permalink( $the_id );
// Validate if Post exists.
return $link ? $link : $permalink;
}
/**
* Get add to cart markup as string
*
* @since 4.14.0 Update Add to Cart Form action {@see https://github.com/elegantthemes/Divi/issues/16682}
*
* @since 4.4.0 Fixed compatibility w/ WooCommerce Product Add-ons
* @see https://github.com/elegantthemes/Divi/issues/19116
*
* @param array $args Arguments from Computed Prop AJAX call.
* @param array $conditional_tags Conditional Tags.
*
* @return string
*/
public static function get_add_to_cart( $args = array(), $conditional_tags = array() ) {
$is_tb = 'true' === et_()->array_get( $conditional_tags, 'is_tb', 'false' );
$is_bfb = 'true' === et_()->array_get( $conditional_tags, 'is_bfb', 'false' );
$is_bfb_activated = 'true' === et_()->array_get( $conditional_tags, 'is_bfb_activated', 'false' );
$is_builder = $is_tb || $is_bfb || $is_bfb_activated || is_et_pb_preview();
if ( ! $is_builder ) {
add_filter(
'woocommerce_add_to_cart_form_action',
array(
'ET_Builder_Module_Woocommerce_Add_To_Cart',
// phpcs:ignore WordPress.Arrays.CommaAfterArrayItem.NoComma -- This is a function call.
'replace_add_to_cart_form_action'
)
);
}
$output = et_builder_wc_render_module_template(
'woocommerce_template_single_add_to_cart',
$args,
array( 'product', 'post' )
);
if ( ! $is_builder ) {
remove_filter(
'woocommerce_add_to_cart_form_action',
array(
'ET_Builder_Module_Woocommerce_Add_To_Cart',
// phpcs:ignore WordPress.Arrays.CommaAfterArrayItem.NoComma -- This is a function call.
'replace_add_to_cart_form_action'
)
);
}
return $output;
}
/**
* Gets the Button classname.
*
* @used-by ET_Builder_Module_Helper_Woocommerce_Modules::add_custom_button_icons()
*
* @return string
*/
public function get_button_classname() {
return 'single_add_to_cart_button';
}
/**
* Adds Multi view attributes to the Outer wrapper.
*
* Since we do not have control over the WooCommerce Breadcrumb markup, we inject Multi view
* attributes on to the Outer wrapper.
*
* @param array $outer_wrapper_attrs
*
* @return array
*/
public function add_multi_view_attrs( $outer_wrapper_attrs ) {
$multi_view = et_pb_multi_view_options( $this );
$multi_view_attrs = $multi_view->render_attrs(
array(
'classes' => array(
'et_pb_hide_input_quantity' => array(
'show_quantity' => 'off',
),
'et_pb_hide_stock' => array(
'show_stock' => 'off',
),
'et_pb_fields_label_position_inline' => array(
'field_label_position' => 'inline',
),
'et_pb_fields_label_position_stacked' => array(
'field_label_position' => 'stacked',
),
),
),
false,
null,
true
);
if ( $multi_view_attrs && is_array( $multi_view_attrs ) ) {
$outer_wrapper_attrs = array_merge( $outer_wrapper_attrs, $multi_view_attrs );
}
return $outer_wrapper_attrs;
}
/**
* Calculates any required additional CSS.
*
* Dropdown menu's Bottom & Left margin affects the Dropdown arrow placement.
* This is handled using additional CSS.
*
* @param array $attrs
* @param string $render_slug
*
* @since 4.3.4
*/
public function add_additional_css( $attrs, $render_slug ) {
if ( ! is_array( $attrs ) || empty( $attrs ) ) {
return;
}
$prop = 'dropdown_menus_custom_margin';
$values = et_pb_responsive_options()->get_property_values( $attrs, $prop );
$hover_value = et_pb_hover_options()->get_value( $prop, $attrs, '' );
$processed_values = array();
foreach ( $values as $device => $value ) {
if ( empty( $value ) ) {
continue;
}
$processed_values[ $device ] = $this->calculate_dropdown_arrow_margin( $value );
}
// Generate style for desktop, tablet, and phone.
et_pb_responsive_options()->declare_responsive_css(
$processed_values,
'%%order_class%% form.cart .variations td.value span:after',
$render_slug
);
}
/**
* Calculates Dropdown's arrow margin values.
*
* The Dropdown's arrow margin values depend on the actual
* Dropdown margin values.
*
* @since 4.3.4
*
* @param $value
*
* @return string
*/
public function calculate_dropdown_arrow_margin( $value ) {
$dropdown_margin = explode( '|', $value );
$dropdown_bottom_margin = empty( $dropdown_margin[2] ) ? '0px' : $dropdown_margin[2];
$dropdown_left_margin = empty( $dropdown_margin[3] ) ? '0px' : $dropdown_margin[3];
$declarations = array(
sprintf( 'margin-top: calc( 3px - %s )', $dropdown_bottom_margin ),
sprintf( 'right: calc( 10px - %s )', $dropdown_left_margin ),
);
// The last declaration wouldn't have the `;`. So appending manually.
return implode( ';', $declarations ) . ';';
}
/**
* Renders the module output.
*
* @param array $attrs List of attributes.
* @param string $content Content being processed.
* @param string $render_slug Slug of module that is used for rendering output.
*
* @return string
*/
public function render( $attrs, $content, $render_slug ) {
$multi_view = et_pb_multi_view_options( $this );
$use_focus_border_color = $this->props['use_focus_border_color'];
// Module classnames.
if ( 'on' !== $multi_view->get_value( 'show_quantity' ) ) {
$this->add_classname( 'et_pb_hide_input_quantity' );
}
if ( 'on' !== $multi_view->get_value( 'show_stock' ) ) {
$this->add_classname( 'et_pb_hide_stock' );
}
if ( 'on' === $use_focus_border_color ) {
$this->add_classname( 'et_pb_with_focus_border' );
}
$fields_label_position = et_()->array_get( $this->props, 'field_label_position', 'inline' );
$this->add_classname( "et_pb_fields_label_position_{$fields_label_position}" );
ET_Builder_Module_Helper_Woocommerce_Modules::process_background_layout_data( $render_slug, $this );
ET_Builder_Module_Helper_Woocommerce_Modules::process_custom_button_icons( $render_slug, $this );
$this->add_classname( $this->get_text_orientation_classname() );
$this->add_additional_css( $this->props, $render_slug );
add_filter( "et_builder_module_{$render_slug}_outer_wrapper_attrs", array( $this, 'add_multi_view_attrs' ) );
$output = self::get_add_to_cart( $this->props );
// Render empty string if no output is generated to avoid unwanted vertical space.
if ( '' === $output ) {
return '';
}
return $this->_render_module_wrapper( $output, $render_slug );
}
}
new ET_Builder_Module_Woocommerce_Add_To_Cart();