I need to show configurable option, I have this code
$productOptions = $item->getProduct()->getTypeInstance(true)->getOrderOptions($item->getProduct());
if($productOptions){
if(isset($productOptions['options'])){
foreach($productOptions['options'] as $_option){
$productser = $_option['option_id'].','.$_option['option_value'];
}
}
$superAttrString ='';
if(isset($productOptions['info_buyRequest']['super_attribute'])){
foreach($productOptions['info_buyRequest']['super_attribute'] as $key => $_superAttr){
$superAttrString .= '&super_attribute'.'['.$key.']='.$_superAttr;
}
}
if($superAttrString):
$superAttrString.'&qty=1';
endif;
}
$html .='<span class="label">Configurable Options: # '.$superAttrString.'</span>
For now the result of the $superAttrString variable is
&super_attribute[92]=3&super_attribute[135]=5
How can i make to show there Labels instead that ID's
Thank you so much
I think something like this should work, inside your foreach:
foreach($productOptions['info_buyRequest']['super_attribute'] as $key => $_superAttr){
$attr = Mage::getModel('catalog/resource_eav_attribute')->load($key);
$label = $attr->getSource()->getOptionText($_superAttr);
$superAttrString .= '&super_attribute'.'['.$attr->getAttributeCode().']=' . $label;
}
Related
My question might seem totally silly but I am really stuck here.
I know $_SESSION is a global variable but I can't seem to know how to retrieve the value it stores.
For example:
<?php
if(isset($_SESSION["cart_products"]))
{
foreach ($_SESSION["cart_products"] as $cart_itm)
{
//set variables to use in content below
$product_name = $cart_itm["product_name"];
$product_code = $cart_itm["product_code"];
echo '<p>'.$product_name.'</p>';
echo '<p><input type="checkbox" name="remove_code[]" value="'.$product_code.'" /></p>';
}
}
echo $_SESSION["cart_products"];
?>
Here you can see, the $_SESSION["cart_products"] holds some value (information like product name, product code etc). Now, the problem is that I just want to echo out all the product names that are stored in $_SESSION["cart_products"].
Since it's a cart list, it contains more than ONE product details. But, when I echo out $product_name, it only shows the name of the last product in the list. And echoing out $_SESSION["cart_products"] gives array to string error.
Please, tell me how can I list out all the product names separating by a ,.
Any help will be greatly appreciated.
Thanks in advanced.
PS: I have already tried using implode() function.
for displaying all the product name separated by , use this code.
$allProductName = '';
$prefix = '';
foreach ($_SESSION["cart_products"] as $cart_itm)
{
$allProductName .= $prefix . '"' . $product_name. '"';
$prefix = ', ';
}
echo $allProductName;
Here's a edited version of your code
<?php
//you need to start session first
session_start();
$item = ["product_name" => "BMW", "product_code" => "540M"];
$list = array( $item, $item );
// Assuming you session list
$_SESSION[ "cart_products" ] = $list;
if(isset( $_SESSION["cart_products"])) {
foreach ( $_SESSION["cart_products"] as $cart_itm ) {
//set variables to use in content below
$product_name = $cart_itm["product_name"];
$product_code = $cart_itm["product_code"];
echo '<p>'.$product_name.'</p>';
echo '<p><input type="checkbox" name="remove_code[]" value="'.$product_code.'" /></p>';
}
// to print names seperated by ','
$temp = "";
foreach ( $_SESSION["cart_products"] as $cart_itm ) {
$temp .= $cart_itm["product_name"] . ", ";
}
echo $temp;
}
// you cant print array using echo directly
print_r( $_SESSION["cart_products"] );
?>
Finally, I got the answer to my query with the help of #Christophe Ferreboeuf. However, some modification was still needed.
Here's the corrected code:
$allProductName = '';
$prefix = '';
foreach ($_SESSION["cart_products"] as $cart_itm)
{
$allProductName .= $prefix . '"' . $cart_itm["product_name"]. '"';
$prefix = ', ';
}
echo $allProductName;
This script displays the categories of a post, but excludes the ones that the user doesn't want to show:
function exclude_post_categories($excl='', $spacer=' ') {
$categories = get_the_category($post->ID);
if (!empty($categories)) {
$exclude = $excl;
$exclude = explode(",", $exclude);
$thecount = count(get_the_category()) - count($exclude);
foreach ($categories as $cat) {
$html = '';
if (!in_array($cat->cat_ID, $exclude)) {
$html .= '<a href="' . get_category_link($cat->cat_ID) . '" ';
$html .= 'title="' . $cat->cat_name . '">' . $cat->cat_name . '</a>';
if ($thecount > 1) {
$html .= $spacer;
}
$thecount--;
echo $html;
}
}
}
}
The fuctions is triggered like this.
<?php exclude_post_categories('5', ', ');
So if a post has the categories: 1,2,3,4,5 than only 1,2,3,4 are echoed.
The script works great for the posts that have the category that is excluded (5).
The problem lies with the posts that don't have that category.
So if a post has the categories: 1,2,3,4 that those are echoed but with less commas than needed: 1,2,34
$thecount variable is always calculated wrong for the posts that don't have the category that has to be excluded.
Try something like this:
$existing = get_the_category();
$newcategories = array_udiff($existing,$exclude,function($e,$x) {
return $e->cat_ID != $x;
});
$as_links = array_map(function($c) {
return '<a href="'.get_category_link($c->cat_ID).'" '
.'title="'.$cat->cat_name.'">'.$cat->cat_name.'</a>';
},$newcategories);
echo implode($spacer, $as_links);
This will first strip out categories whose IDs are in the $exclude array, then convert each category to a category link, before outputting them with the separator.
EDIT: Slightly mis-read the question. This expects $exclude to be an array. Put the following line at the start:
if( !is_array($exclude)) $exclude = array($exclude);
To make it support single-value inputs as well - this way you can either specify one or many categories to exclude.
Found a better solution to the problem here: http://css-tricks.com/snippets/wordpress/the_category-excludes/#comment-1583708
function exclude_post_categories($exclude="",$spacer=" ",$id=false){
//allow for specifiying id in case we
//want to use the function to bring in
//another pages categories
if(!$id){
$id = get_the_ID();
}
//get the categories
$categories = get_the_category($id);
//split the exclude string into an array
$exclude = explode(",",$exclude);
//define array for storing results
$result = array();
//loop the cats
foreach($categories as $cat){
if(!in_array($cat->cat_ID,$exclude)){
$result[] = "$cat->name";
}
}
//add the spacer
$result = implode($spacer,$result);
//print out the result
echo $result;
}
First and foremost, forgive me if my language is off - I'm still learning how to both speak and write in programming languages. How I can retrieve an entire object from an array in PHP when that array has several key, value pairs?
<?php
$quotes = array();
$quotes[0] = array(
"quote" => "This is a great quote",
"attribution" => "Benjamin Franklin"
);
$quotes[1] = array(
"quote" => "This here is a really good quote",
"attribution" => "Theodore Roosevelt"
);
function get_random_quote($quote_id, $quote) {
$output = "";
$output = '<h1>' . $quote["quote"] . '.</h1>';
$output .= '<p>' . $quote["attribution"] . '</p>';
return $output;
} ?>
<?php
foreach($quotes as $quote_id => $quote) {
echo get_random_quote($quote_id, $quote);
} ?>
Using array_rand and var_dump I'm able to view the item in the browser in raw form, but I'm unable to actually figure out how to get each element to display in HTML.
$quote = $quotes;
$random_quote = array_rand($quote);
var_dump($quote[$random_quote]);
Thanks in advance for any help!
No need for that hefty function
$random=$quotes[array_rand($quotes)];
echo $random["quote"];
echo $random["attribution"];
Also, this is useless
<?php
foreach($quotes as $quote_id => $quote) {
echo get_random_quote($quote_id, $quote);
} ?>
If you have to run a loop over all the elements then why randomize hem in the first place? This is circular. You should just run the loop as many number of times as the quotes you need in output. If you however just need all the quotes but in a random order then that can simply be done in one line.
shuffle($quotes); // this will randomize your quotes order for loop
foreach($quotes as $qoute)
{
echo $quote["quote"];
echo $quote["attribution"];
}
This will also make sure that your quotes are not repeated, whereas your own solution and the other suggestions will still repeat your quotes randomly for any reasonably sized array of quotes.
A simpler version of your function would be
function get_random_quote(&$quotes)
{
$quote=$quotes[array_rand($quotes)];
return <<<HTML
<h1>{$quote["quote"]}</h1>
<p>{$quote["attribution"]}</p>
HTML;
}
function should be like this
function get_random_quote($quote_id, $quote) {
$m = 0;
$n = sizeof($quote)-1;
$i= rand($m, $n);
$output = "";
$output = '<h1>' . $quote[$i]["quote"] . '.</h1>';
$output .= '<p>' . $quote[$i]["attribution"] . '</p>';
return $output;
}
However you are not using your first parameter-$quote_id in the function. you can remove it. and call function with single parameter that is array $quote
Why don't you try this:
$quote = $quotes;
$random_quote = array_rand($quote);
$random = $quote[$random_quote];
echo '<h1>' . $random["quote"] . '.</h1><br>';
echo '<p>' . $random["attribution"] . '</p>';
Want to create a function:
echo get_random_quote($quotes);
function get_random_quote($quotes) {
$quote = $quotes;
$random_quote = array_rand($quote);
$random = $quote[$random_quote];
return '<h1>' . $random["quote"] . '.</h1><br>'.'<p>' . $random["attribution"] . '</p>';
}
First, you dont need the $quote_id in get_random_quote(), should be like this:
function get_random_quote($quote) {
$output = "";
$output = '<h1>' . $quote["quote"] . '.</h1>';
$output .= '<p>' . $quote["attribution"] . '</p>';
return $output;
}
And I cant see anything random that the function is doing. You are just iterating through the array:
foreach($quotes as $quote_id => $quote) {
echo get_random_quote( $quote);
}
According to http://php.net/manual/en/function.array-rand.php:
array_rand() Picks one or more random entries out of an array, and
returns the key (or keys) of the random entries.
So I guess $quote[$random_quote] should return your element, you can use it like:
$random_quote = array_rand($quotes);
echo get_random_quote($quote[$random_quote]);
I have a custom attribute which i created to track the profit of each item.
For analytical purposes, I need to add this to a variable in JS and append it to a url string.
Unfortunately, I can’t seem to get access to the attribute and every time I try to echo the value, it returns null.
Here is the code;
$orderObj = Mage::getModel(’sales/order’)->loadByIncrementId($this->getOrderId());
$orderItems = $orderObj->getAllItems();
$basket = ‘’;
$mail_body = ‘’;
foreach($orderItems as $item)
{
$basket .= $item->getSku() .’|’. number_format($item->getRowTotal(), 2, ‘.’, ‘,’) .’|’. round($item->getQtyOrdered()) . ‘,’;
}
foreach($orderItems as $item) {
$product_item = Mage::getModel(’catalog/product’)->load($this->getProductId());
$mail_body .= $product_item->getAttributeText(’profit’);
$mail_body .= “---\n\n”;
}
the main code which I am trying to get to work is in the foreach.
Any ideas why this does’nt return a value?
Try
$order = Mage::getModel('sales/order')->loadByIncrementId($this->getOrderId());
$items = $order->getItemsCollection();
foreach($items as $item){
$product = Mage::getModel('catalog/product')->load($item->getProductId());
echo $product->getAttributeText('profit');
}
$custom = Mage::getModel('catalog/product')->load($item->getProductId());
echo $custom->getAttributeText('profit');
OR
This is the working solution, it's so simple, yet I don't understand:
<?php
$custom = Mage::getModel('catalog/product')->load($_item->getProductId());
echo $custom->getAttributeText('profit');
?>
hope this will sure help you.
I am trying to add drop down menus to a drupal theme which uses text sliding door CSS rounding.
The current version uses a primary links injection of the span into the a tags, which works fine. But doesn't support drop down menus.
Working code:
<?php print theme('links', $primary_links, array('class' => 'links primary-links')) ?>
In the template with a template.php file addition:
<?php
// function for injecting spans inside anchors which we need for the theme's rounded corner background images
function strands_guybrush_links($links, $attributes = array('class' => 'links')) {
$output = '';
if (count($links) > 0) {
$output = '<ul'. drupal_attributes($attributes) .'>';
$num_links = count($links);
$i = 1;
foreach ($links as $key => $link) {
$class = $key;
// Add first, last and active classes to the list of links to help out themers.
if ($i == 1) {
$class .= ' first';
}
if ($i == $num_links) {
$class .= ' last';
}
if (isset($link['href']) && ($link['href'] == $_GET['q'] || ($link['href'] == '<front>' && drupal_is_front_page()))) {
$class .= ' active';
}
$output .= '<li'. drupal_attributes(array('class' => $class)) .'>';
if (isset($link['href'])) {
$link['title'] = '<span class="link">' . check_plain($link['title']) . '</span>';
$link['html'] = TRUE;
// Pass in $link as $options, they share the same keys.
$output .= l($link['title'], $link['href'], $link);
}
else if (!empty($link['title'])) {
// Some links are actually not links, but we wrap these in <span> for adding title and class attributes
if (empty($link['html'])) {
$link['title'] = check_plain($link['title']);
}
$span_attributes = '';
if (isset($link['attributes'])) {
$span_attributes = drupal_attributes($link['attributes']);
}
$output .= '<span'. $span_attributes .'>'. $link['title'] .'</span>';
}
$i++;
$output .= "</li>\n";
}
$output .= '</ul>';
}
return $output;
}
?>
So I have added the Nice Menu module which works well and allows the drop down menu functions for my navigation which is now addressed from the template using:
<?php print theme_nice_menu_primary_links() ?>
The issue is that the a tags need to have spans inside to allow for the selected state markup. I have tried every angle I could find to edit the drupal function menu_item_link which is used by nice menus to build the links.
E.g. I looked at the drupal forum for two days and no joy.
The lines in the module that build the links are:
function theme_nice_menu_build($menu) {
$output = '';
// Find the active trail and pull out the menus ids.
menu_set_active_menu_name('primary-links');
$trail = menu_get_active_trail('primary-links');
foreach ($trail as $item) {
$trail_ids[] = $item['mlid'];
}
foreach ($menu as $menu_item) {
$mlid = $menu_item['link']['mlid'];
// Check to see if it is a visible menu item.
if ($menu_item['link']['hidden'] == 0) {
// Build class name based on menu path
// e.g. to give each menu item individual style.
// Strip funny symbols.
$clean_path = str_replace(array('http://', '<', '>', '&', '=', '?', ':'), '', $menu_item['link']['href']);
// Convert slashes to dashes.
$clean_path = str_replace('/', '-', $clean_path);
$class = 'menu-path-'. $clean_path;
$class .= in_array($mlid, $trail_ids) ? ' active' : '';
// If it has children build a nice little tree under it.
if ((!empty($menu_item['link']['has_children'])) && (!empty($menu_item['below']))) {
// Keep passing children into the function 'til we get them all.
$children = theme('nice_menu_build', $menu_item['below']);
// Set the class to parent only of children are displayed.
$class .= $children ? ' menuparent ' : '';
// Add an expanded class for items in the menu trail.
$output .= '<li id="menu-'. $mlid .'" class="'. $class .'">'. theme('menu_item_link', $menu_item['link']);
// Build the child UL only if children are displayed for the user.
if ($children) {
$output .= '<ul>';
$output .= $children;
$output .= "</ul>\n";
}
$output .= "</li>\n";
}
else {
$output .= '<li id="menu-'. $mlid .'" class="'. $class .'">'. theme('menu_item_link', $menu_item['link']) .'</li>'."\n";
}
}
}
return $output;
}
As you can see the $output uses menu_item_link to parse the array into links and to added the class of active to the selected navigation link.
The question is how do I add a span inside the a tags OR how do I wrap the a tags with a span that has the active class to style the sliding door links?
If you want to wrap the a tags with a span, you can overwrite the theme_nice_menu_build and add your span to the output. If you want to inside the a tag you need to overwrite the menu_item_link.
You can overwrite a theme funciton by creation a function call your_theme_name_function_name and Drupal will use that function to render the markup instead of the default one. That way you can alter the markup any way you want. This function should be in your theme's template.php file.
A good way to start is to copy the function you want to overwrite and just alter to your likings.
A lot has happened since Drupal 4.7, I don't hope you use that. It's quite easy to insert span tags:
function your_theme_name_menu_item_link($link) {
if (empty($link['localized_options'])) {
$link['localized_options'] = array();
}
$link['localized_options']['html'] = TRUE;
return l('<span>' . $link['title'] . '</span>', $link['href'], $link['localized_options']);
}
I tested this and it works just fine.