Echo custom options with the values for Magento - php

Question

How to echo all custom options with all the values by product id for Magento?
If i am using this code...
public function ws_productdetail($store_id, $service, $productid)
{
$res=array();
$productsCollection = Mage::getModel('catalog/product')
->getCollection()
->addAttributeToFilter('entity_id', array('in' => $productid))
->addAttributeToSelect('*');
$all_product_images = array();
$product = Mage::getModel('catalog/product')->load($productid);
foreach ($product->getMediaGalleryImages() as $image) {
$all_product_images[] = $image->getUrl();
}
foreach($productsCollection as $product)
{
$res["id"] = $product->getId();
$res["name"] = $product->getName();
$res["price"] = number_format($product->getPrice(),2);
}
return($res);
}
... how can I get the custom options?
For example say for a product JEANS, COLOR with various values {blue,black,brown} and every option will have different prices, then how i get all this information as output.

Answer 1

According to my understanding, you want to show the all DROPDOWN custom option on view page then try this.
$productid = $_product->getId(); //PLEASE ENTER THE PRODUCT ID HERE
$product = Mage::getModel("catalog/product")->load($productid);
$attVal = $product->getOptions();
$optStr = "";
foreach($attVal as $optionKey => $optionVal)
{
$optStr.='<dl><div class="custom_select_css">
<dt><label>'.$optionVal->getTitle().'</label></dt>
<dd class="last">
<div class="input-box">';
$optStr.= "<select id='".$optionVal->getId()."' name='options[".$optionVal->getId()."]'>";
foreach($optionVal->getValues() as $valuesKey => $valuesVal)
{
$price = number_format($valuesVal->getPrice(),0);
$optStr.= "<option price='".number_format($valuesVal->getPrice(),0)."' data-label='".$colorarray[$valuesVal->getTitle()]."' value='".$valuesVal->getId()."'>".$valuesVal->getTitle(); if($price != '0'){$optStr.=" +$".number_format($valuesVal->getPrice(),2);}$optStr.=" </option>";
}
$optStr.= "</select></div></dd><div></dl>";
}
echo $optStr;
------------------------------ UPDATED CODE -------------------------------
public function ws_customdetail ($productid)
{
$all_custom_option_array = array();
$product = Mage::getModel("catalog/product")->load($productid);
$attVal = $product->getOptions();
$optStr = "";
$inc=0;
foreach($attVal as $optionKey => $optionVal)
{
$all_custom_option_array[$inc]['custom_option_name']=$optionVal->getTitle();
$all_custom_option_array[$inc]['custom_option_id']=$optionVal->getId();
$inner_inc =0;
foreach($optionVal->getValues() as $valuesKey => $valuesVal)
{
$all_custom_option_array[$inc]['custom_option_value_array'][$inner_inc]['title'] = $valuesVal->getTitle();
$all_custom_option_array[$inc]['custom_option_value_array'][$inner_inc]['price'] = number_format($valuesVal->getPrice(),0);
$inner_inc++;
}
$inc++;
}
return $all_custom_option_array;
}
Use ws_customdetail function and pass the product id in it.

Answer 2

THIS IS THE EXACT CODE THAT WORKED FOR ME.
public function customdetail($productid){
$all_custom_option_array = array();
$product = Mage::getModel("catalog/product")->load($productid);
$attVal = $product->getOptions();
$optStr = "";
$inc=0;
foreach($attVal as $optionKey => $optionVal){
$all_custom_option_array[$inc]['custom_option_name']=$optionVal->getTitle();
$all_custom_option_array[$inc]['custom_option_id']=$optionVal->getId();
$all_custom_option_array[$inc]['custom_option_type']=$optionVal->getType();
$all_custom_option_array[$inc]['custom_option_value_array'];
$inner_inc =0;
foreach($optionVal->getValues() as $valuesKey => $valuesVal){
$all_custom_option_array[$inc]['custom_option_value_array'][$inner_inc]['title'] = $valuesVal->getTitle();
$all_custom_option_array[$inc]['custom_option_value_array'][$inner_inc]['price'] = number_format($valuesVal->getPrice(),0);
$inner_inc++;}
$inc++;}
return $all_custom_option_array;}
HOPE THIS WILL HELP SOMEONE :)
THANX