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gravityforms-product-addons-main.php
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<?php
if ( defined( 'DOING_AJAX' ) ) {
include 'gravityforms-product-addons-ajax.php';
}
class WC_GFPA_Main {
/**
*
* @var WC_GFPA_Main
*/
private static $instance;
public static function register() {
if ( self::$instance == null ) {
self::$instance = new WC_GFPA_Main();
}
}
/**
* Gets the single instance of the plugin.
* @return WC_GFPA_Main
*/
public static function instance() {
if ( self::$instance == null ) {
self::$instance = new WC_GFPA_Main();
}
return self::$instance;
}
public $gravity_products = array();
public function __construct() {
add_action( 'wp_head', array( $this, 'on_wp_head' ) );
// Enqueue Gravity Forms Scripts
add_action( 'wp_enqueue_scripts', array( $this, 'woocommerce_gravityform_enqueue_scripts' ), 99 );
add_action( 'wc_quick_view_enqueue_scripts', array( $this, 'wc_quick_view_enqueue_scripts' ), 99 );
//Bind the form
add_action( 'woocommerce_before_add_to_cart_form', array(
$this,
'on_woocommerce_before_add_to_cart_form'
) );
// Filters for price display
add_filter( 'woocommerce_grouped_price_html', array( $this, 'get_price_html' ), 10, 2 );
add_filter( 'woocommerce_variation_price_html', array( $this, 'get_price_html' ), 10, 2 );
add_filter( 'woocommerce_variation_sale_price_html', array( $this, 'get_price_html' ), 10, 2 );
//add_filter( 'woocommerce_variable_price_html', array( $this, 'get_price_html' ), 10, 2 );
//add_filter( 'woocommerce_variable_sale_price_html', array( $this, 'get_price_html' ), 10, 2 );
//add_filter( 'woocommerce_variable_empty_price_html', array( $this, 'get_price_html' ), 10, 2 );
//add_filter( 'woocommerce_variable_free_sale_price_html', array( $this, 'get_free_price_html' ), 10, 2 );
//add_filter( 'woocommerce_variable_free_price_html', array( $this, 'get_free_price_html' ), 10, 2 );
add_filter( 'woocommerce_sale_price_html', array( $this, 'get_price_html' ), 10, 2 );
add_filter( 'woocommerce_price_html', array( $this, 'get_price_html' ), 10, 2 );
add_filter('woocommerce_get_price_html', array($this, 'get_price_html'), 10, 2);
add_filter( 'woocommerce_empty_price_html', array( $this, 'get_price_html' ), 10, 2 );
add_filter( 'woocommerce_free_sale_price_html', array( $this, 'get_free_price_html' ), 10, 2 );
add_filter( 'woocommerce_free_price_html', array( $this, 'get_free_price_html' ), 10, 2 );
//Modify Add to Cart Buttons
add_action( 'init', array( $this, 'get_gravity_products' ) );
//Register the admin controller.
require 'admin/gravityforms-product-addons-admin.php';
WC_GFPA_Admin_Controller::register();
require 'inc/gravityforms-product-addons-order.php';
WC_GFPA_Order::register();
require 'inc/gravityforms-product-addons-cart.php';
require 'inc/gravityforms-product-addons-entry.php';
require 'inc/gravityforms-product-addons-display.php';
WC_GFPA_Cart::register();
WC_GFPA_Display::register();
WC_GFPA_Entry::register();
}
public function on_woocommerce_before_add_to_cart_form() {
$product = wc_get_product( get_the_ID() );
if ( $product->is_type( 'variable' ) ) {
// Addon display
if ( apply_filters( 'woocommerce_gforms_use_template_back_compatibility', get_option( 'woocommerce_gforms_use_template_back_compatibility', false ) ) ) {
add_action( 'woocommerce_before_add_to_cart_button', array(
$this,
'woocommerce_gravityform'
), 10 );
} else {
//Use the new 2.4+ hook
add_action( 'woocommerce_single_variation', array( $this, 'woocommerce_gravityform' ), 11 );
add_action( 'wc_cvo_after_single_variation', array( $this, 'woocommerce_gravityform' ), 9 );
}
} else {
add_action( 'woocommerce_before_add_to_cart_button', array( $this, 'woocommerce_gravityform' ), 10 );
}
}
public function on_wp_head() {
echo '<style type="text/css">';
echo 'dd ul.bulleted { float:none;clear:both; }';
echo '</style>';
}
public function get_gravity_products() {
global $wpdb;
$metakey = '_gravity_form_data';
$this->gravity_products = $wpdb->get_col( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key=%s", $metakey ) );
}
/* ----------------------------------------------------------------------------------- */
/* Product Form Functions */
/* ----------------------------------------------------------------------------------- */
public function woocommerce_gravityform() {
global $post, $woocommerce;
include_once( 'gravityforms-product-addons-form.php' );
$gravity_form_data = $this->get_gravity_form_data( $post->ID );
if ( is_array( $gravity_form_data ) && $gravity_form_data['id'] ) {
$product = wc_get_product( $post->ID );
$product_form = new woocommerce_gravityforms_product_form( $gravity_form_data['id'], $post->ID );
$product_form->get_form( $gravity_form_data );
echo '<input type="hidden" name="add-to-cart" value="' . esc_attr( $product->get_id() ) . '" />';
}
echo '<div class="clear"></div>';
}
public function wc_quick_view_enqueue_scripts() {
global $wp_query, $post;
$enqueue = false;
$prices = array();
$suffixes = array();
$use_ajax = array();
$product_ids = array();
if ( $post && preg_match_all( '/\[products +.*?((ids=.+?)|(name=.+?))\]/is', $post->post_content, $matches, PREG_SET_ORDER ) ) {
$ajax = false;
foreach ( $matches as $match ) {
//parsing shortcode attributes
$attr = shortcode_parse_atts( $match[1] );
$product_id = isset( $attr['ids'] ) ? $attr['ids'] : false;
if ( ! empty( $product_id ) ) {
$product_ids = array_merge( $product_ids, array_map( 'trim', explode( ',', $product_id ) ) );
}
}
} elseif ( $wp_query && ! empty( $wp_query->posts ) ) {
$product_ids = wp_list_pluck( $wp_query->posts, 'ID' );
}
if ( ! empty( $product_ids ) ) {
foreach ( $product_ids as $post_id ) {
$_product = wc_get_product( $post_id );
if ( $_product ) {
$enqueue = true;
$gravity_form_data = $this->get_gravity_form_data( $post_id );
if ( $gravity_form_data && is_array( $gravity_form_data ) ) {
gravity_form_enqueue_scripts( $gravity_form_data['id'], false );
$prices[ $_product->get_id() ] = wc_get_price_to_display( $_product );
$suffixes[ $_product->get_id() ] = $_product->get_price_suffix();
$use_ajax[ $_product->get_id() ] = apply_filters( 'woocommerce_gforms_use_ajax', isset( $gravity_form_data['use_ajax'] ) ? ( $gravity_form_data['use_ajax'] == 'yes' ) : false );
if ( $_product->has_child() ) {
foreach ( $_product->get_children() as $variation_id ) {
$variation = wc_get_product( $variation_id );
$prices[ $variation_id ] = wc_get_price_to_display( $variation );
}
}
}
}
}
}
if ( $enqueue ) {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_register_script( 'accounting', WC()->plugin_url() . '/assets/js/accounting/accounting' . $suffix . '.js', array( 'jquery' ), '0.4.2' );
wp_enqueue_script( 'wc-gravityforms-product-addons', WC_GFPA_Main::plugin_url() . '/assets/js/gravityforms-product-addons.js', array(
'jquery',
'accounting'
), true );
// Accounting
wp_localize_script( 'accounting', 'accounting_params', array(
'mon_decimal_point' => wc_get_price_decimal_separator()
) );
$wc_gravityforms_params = array(
'currency_format_num_decimals' => wc_get_price_decimals(),
'currency_format_symbol' => get_woocommerce_currency_symbol(),
'currency_format_decimal_sep' => esc_attr( wc_get_price_decimal_separator() ),
'currency_format_thousand_sep' => esc_attr( wc_get_price_thousand_separator() ),
'currency_format' => esc_attr( str_replace( array( '%1$s', '%2$s' ), array(
'%s',
'%v'
), get_woocommerce_price_format() ) ), // For accounting JS
'prices' => $prices,
'price_suffix' => $suffixes,
'use_ajax' => $use_ajax,
);
wp_localize_script( 'wc-gravityforms-product-addons', 'wc_gravityforms_params', $wc_gravityforms_params );
}
}
public function woocommerce_gravityform_enqueue_scripts() {
global $post;
if ( is_product() ) {
$product = wc_get_product( get_the_ID() );
$gravity_form_data = $this->get_gravity_form_data( $post->ID );
if ( $gravity_form_data && is_array( $gravity_form_data ) ) {
wp_enqueue_style( 'wc-gravityforms-product-addons', WC_GFPA_Main::plugin_url() . '/assets/css/frontend.css', null );
gravity_form_enqueue_scripts( $gravity_form_data['id'], false );
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
if ( WC_GFPA_Compatibility::is_wc_version_gte_2_5() ) {
wp_register_script( 'accounting', WC()->plugin_url() . '/assets/js/accounting/accounting' . $suffix . '.js', array( 'jquery' ), '0.4.2' );
} else {
wp_register_script( 'accounting', WC()->plugin_url() . '/assets/js/admin/accounting' . $suffix . '.js', array( 'jquery' ), '0.4.2' );
}
wp_enqueue_script( 'wc-gravityforms-product-addons', WC_GFPA_Main::plugin_url() . '/assets/js/gravityforms-product-addons.js', array(
'jquery',
'accounting'
), true );
$prices = array(
$product->get_id() => wc_get_price_to_display( $product ),
);
if ( $product->has_child() ) {
foreach ( $product->get_children() as $variation_id ) {
$variation = wc_get_product( $variation_id );
$prices[ $variation_id ] = wc_get_price_to_display( $variation );
}
}
// Accounting
wp_localize_script( 'accounting', 'accounting_params', array(
'mon_decimal_point' => wc_get_price_decimal_separator()
) );
$wc_gravityforms_params = array(
'currency_format_num_decimals' => wc_get_price_decimals(),
'currency_format_symbol' => get_woocommerce_currency_symbol(),
'currency_format_decimal_sep' => esc_attr( wc_get_price_decimal_separator() ),
'currency_format_thousand_sep' => esc_attr( wc_get_price_thousand_separator() ),
'currency_format' => esc_attr( str_replace( array( '%1$s', '%2$s' ), array(
'%s',
'%v'
), get_woocommerce_price_format() ) ), // For accounting JS
'prices' => $prices,
'price_suffix' => array( $product->get_id() => $product->get_price_suffix() ),
'use_ajax' => array( $product->get_id() => apply_filters( 'woocommerce_gforms_use_ajax', isset( $gravity_form_data['use_ajax'] ) ? ( $gravity_form_data['use_ajax'] == 'yes' ) : false ) )
);
wp_localize_script( 'wc-gravityforms-product-addons', 'wc_gravityforms_params', $wc_gravityforms_params );
}
} elseif ( is_object( $post ) && isset( $post->post_content ) && ! empty( $post->post_content ) ) {
$enqueue = false;
$forms = array();
$prices = array();
if ( preg_match_all( '/\[product_page[s]? +.*?((id=.+?)|(name=.+?))\]/is', $post->post_content, $matches, PREG_SET_ORDER ) ) {
$ajax = false;
foreach ( $matches as $match ) {
//parsing shortcode attributes
$attr = shortcode_parse_atts( $match[1] );
$product_id = isset( $attr['id'] ) ? $attr['id'] : false;
if ( ! empty( $product_id ) ) {
$gravity_form_data = $this->get_gravity_form_data( $product_id );
if ( $gravity_form_data && is_array( $gravity_form_data ) ) {
$enqueue = true;
gravity_form_enqueue_scripts( $gravity_form_data['id'], false );
$product = wc_get_product( $product_id );
$prices[ $product->get_id() ] = wc_get_price_to_display( $product );
if ( $product->has_child() ) {
foreach ( $product->get_children() as $variation_id ) {
$variation = wc_get_product( $variation_id );
$prices[ $variation_id ] = wc_get_price_to_display( $variation );
}
}
}
}
}
if ( $enqueue ) {
wp_enqueue_style( 'wc-gravityforms-product-addons', WC_GFPA_Main::plugin_url() . '/assets/css/frontend.css', null );
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_register_script( 'accounting', WC()->plugin_url() . '/assets/js/accounting/accounting' . $suffix . '.js', array( 'jquery' ), '0.4.2' );
wp_enqueue_script( 'wc-gravityforms-product-addons', WC_GFPA_Main::plugin_url() . '/assets/js/gravityforms-product-addons.js', array(
'jquery',
'accounting'
), true );
// Accounting
wp_localize_script( 'accounting', 'accounting_params', array(
'mon_decimal_point' => wc_get_price_decimal_separator()
) );
$wc_gravityforms_params = array(
'currency_format_num_decimals' => wc_get_price_decimals(),
'currency_format_symbol' => get_woocommerce_currency_symbol(),
'currency_format_decimal_sep' => esc_attr( wc_get_price_decimal_separator() ),
'currency_format_thousand_sep' => esc_attr( wc_get_price_thousand_separator() ),
'currency_format' => esc_attr( str_replace( array(
'%1$s',
'%2$s'
), array( '%s', '%v' ), get_woocommerce_price_format() ) ), // For accounting JS
'prices' => $prices,
'price_suffix' => array( $product->get_id() => $product->get_price_suffix() ),
'use_ajax' => array( $product->get_id() => apply_filters( 'woocommerce_gforms_use_ajax', isset( $gravity_form_data['use_ajax'] ) ? ( $gravity_form_data['use_ajax'] == 'yes' ) : false ) )
);
wp_localize_script( 'wc-gravityforms-product-addons', 'wc_gravityforms_params', $wc_gravityforms_params );
}
}
}
}
/**
* @param $html
* @param WC_Product $_product
*
* @return string
*/
public function get_price_html( $html, $_product ) {
$gravity_form_data = $this->get_gravity_form_data( $_product->get_id() );
if ( $gravity_form_data && is_array( $gravity_form_data ) ) {
if ( isset( $gravity_form_data['disable_woocommerce_price'] ) && $gravity_form_data['disable_woocommerce_price'] == 'yes' ) {
$html = '';
}
if ( isset( $gravity_form_data['price_before'] ) && ! empty( $gravity_form_data['price_before'] ) ) {
$html = '<span class="woocommerce-price-before">' . $gravity_form_data['price_before'] . ' </span>' . $html;
}
if ( isset( $gravity_form_data['price_after'] ) && ! empty( $gravity_form_data['price_after'] ) ) {
$html .= '<span class="woocommerce-price-after"> ' . $gravity_form_data['price_after'] . '</span>';
}
}
return $html;
}
/**
* @param $html
* @param WC_Product $_product
*
* @return string
*/
public function get_free_price_html( $html, $_product ) {
$gravity_form_data = $this->get_gravity_form_data( $_product->get_id() );
if ( $gravity_form_data && is_array( $gravity_form_data ) ) {
if ( isset( $gravity_form_data['disable_woocommerce_price'] ) && $gravity_form_data['disable_woocommerce_price'] == 'yes' ) {
$html = '';
}
if ( isset( $gravity_form_data['price_before'] ) && ! empty( $gravity_form_data['price_before'] ) ) {
$html = '<span class="woocommerce-price-before">' . $gravity_form_data['price_before'] . ' </span>' . $html;
}
if ( isset( $gravity_form_data['price_after'] ) && ! empty( $gravity_form_data['price_after'] ) ) {
$html .= '<span class="woocommerce-price-after"> ' . $gravity_form_data['price_after'] . '</span>';
}
}
return $html;
}
public function get_formatted_price( $price ) {
return wc_price( $price );
}
/** Helper functions ***************************************************** */
/**
* Get the plugin url.
*
* @access public
* @return string
*/
public static function plugin_url() {
return plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) );
}
public function get_gravity_form_data( $post_id ) {
$product = wc_get_product( $post_id );
$data = false;
if ( $product ) {
$data = $product->get_meta( '_gravity_form_data' );
}
return apply_filters( 'woocommerce_gforms_get_product_form_data', $data, $post_id );
}
}
/**
* The instance of the plugin.
* @return WC_GFPA_Main
*/
function wc_gfpa() {
return WC_GFPA_Main::instance();
}
WC_GFPA_Main::register();