function __construct () {
parent::__construct();
global $Ecart;
$this->urls['schema'] = 'http://checkout.google.com/schema/2';
$this->urls['checkout'] = array(
'live' => 'https://%s:%s@checkout.google.com/api/checkout/v2/merchantCheckout/Merchant/%s',
'test' => 'https://%s:%s@sandbox.google.com/checkout/api/checkout/v2/merchantCheckout/Merchant/%s'
);
$this->urls['order'] = array(
'live' => 'https://%s:%s@checkout.google.com/api/checkout/v2/request/Merchant/%s',
'test' => 'https://%s:%s@sandbox.google.com/checkout/api/checkout/v2/request/Merchant/%s'
);
$this->urls['button'] = array(
'live' => (is_ecart_secure()?'https':'http').'://checkout.google.com/buttons/checkout.gif',
'test' => (is_ecart_secure()?'https':'http').'://sandbox.google.com/checkout/buttons/checkout.gif'
);
$this->merchant_calc_url = esc_url(add_query_string('_txnupdate=gc',ecarturl(false,'catalog',true)));
$this->setup('id','key','apiurl');
$this->settings['merchant_email'] = $Ecart->Settings->get('merchant_email');
$this->settings['location'] = "en_US";
$base = $Ecart->Settings->get('base_operations');
if ($base['country'] == "GB") $this->settings['location'] = "en_UK";
$this->settings['base_operations'] = $Ecart->Settings->get('base_operations');
$this->settings['currency'] = $this->settings['base_operations']['currency']['code'];
if (empty($this->settings['currency'])) $this->settings['currency'] = "USD";
$this->settings['taxes'] = $Ecart->Settings->get('taxrates');
if (isset($_GET['gctest'])) $this->order('');
add_action('ecart_txn_update',array(&$this,'notifications'));
add_filter('ecart_checkout_submit_button',array(&$this,'submit'),10,3);
add_action('get_header',array(&$this,'analytics'));
add_filter('ecart_tag_cart_google',array($this,'cartcheckout'));
add_action('parse_request',array(&$this,'intercept_cartcheckout'));
}
/**
* Provides support for the ecart('cartitem') tags
*
* @since 1.1
*
* @return mixed
**/
function tag ($id,$property,$options=array()) {
global $Ecart;
// Return strings with no options
switch ($property) {
case "id": return $id;
case "product": return $this->product;
case "name": return $this->name;
case "type": return $this->type;
case "link":
case "url":
return ecarturl(ECART_PRETTYURLS?$this->slug:array('ecart_pid'=>$this->product));
case "sku": return $this->sku;
}
$taxes = isset($options['taxes'])?value_is_true($options['taxes']):null;
if (in_array($property,array('price','newprice','unitprice','total','tax','options')))
$taxes = ecart_taxrate($taxes,$this->taxable,$this) > 0?true:false;
// Handle currency values
$result = "";
switch ($property) {
case "discount": $result = (float)$this->discount; break;
case "unitprice": $result = (float)$this->unitprice+($taxes?$this->unittax:0); break;
case "unittax": $result = (float)$this->unittax; break;
case "discounts": $result = (float)$this->discounts; break;
case "tax": $result = (float)$this->tax; break;
case "total": $result = (float)$this->total+($taxes?($this->unittax*$this->quantity):0); break;
}
if (is_float($result)) {
if (isset($options['currency']) && !value_is_true($options['currency'])) return $result;
else return money($result);
}
// Handle values with complex options
switch ($property) {
case "taxrate": return percentage($this->taxrate*100,array('precision' => 1)); break;
case "quantity":
$result = $this->quantity;
if ($this->type == "Donation" && $this->donation['var'] == "on") return $result;
if (isset($options['input']) && $options['input'] == "menu") {
if (!isset($options['value'])) $options['value'] = $this->quantity;
if (!isset($options['options']))
$values = "1-15,20,25,30,35,40,45,50,60,70,80,90,100";
else $values = $options['options'];
if (strpos($values,",") !== false) $values = explode(",",$values);
else $values = array($values);
$qtys = array();
foreach ($values as $value) {
if (strpos($value,"-") !== false) {
$value = explode("-",$value);
if ($value[0] >= $value[1]) $qtys[] = $value[0];
else for ($i = $value[0]; $i < $value[1]+1; $i++) $qtys[] = $i;
} else $qtys[] = $value;
}
$result = '<select name="items['.$id.']['.$property.']">';
foreach ($qtys as $qty)
$result .= '<option'.(($qty == $this->quantity)?' selected="selected"':'').' value="'.$qty.'">'.$qty.'</option>';
$result .= '</select>';
} elseif (isset($options['input']) && valid_input($options['input'])) {
if (!isset($options['size'])) $options['size'] = 5;
if (!isset($options['value'])) $options['value'] = $this->quantity;
$result = '<input type="'.$options['input'].'" name="items['.$id.']['.$property.']" id="items-'.$id.'-'.$property.'" '.inputattrs($options).'/>';
} else $result = $this->quantity;
break;
case "remove":
$label = __("Remove");
if (isset($options['label'])) $label = $options['label'];
if (isset($options['class'])) $class = ' class="'.$options['class'].'"';
else $class = ' class="remove"';
if (isset($options['input'])) {
switch ($options['input']) {
case "button":
$result = '<button type="submit" name="remove['.$id.']" value="'.$id.'"'.$class.' tabindex="">'.$label.'</button>'; break;
case "checkbox":
$result = '<input type="checkbox" name="remove['.$id.']" value="'.$id.'"'.$class.' tabindex="" title="'.$label.'"/>'; break;
}
} else {
$result = '<a href="'.href_add_query_arg(array('cart'=>'update','item'=>$id,'quantity'=>0),ecarturl(false,'cart')).'"'.$class.'>'.$label.'</a>';
}
break;
case "optionlabel": $result = $this->option->label; break;
case "options":
$class = "";
if (!isset($options['before'])) $options['before'] = '';
if (!isset($options['after'])) $options['after'] = '';
if (isset($options['show']) &&
strtolower($options['show']) == "selected")
return (!empty($this->option->label))?
$options['before'].$this->option->label.$options['after']:'';
if (isset($options['class'])) $class = ' class="'.$options['class'].'" ';
if (count($this->variations) > 1) {
$result .= $options['before'];
$result .= '<input type="hidden" name="items['.$id.'][product]" value="'.$this->product.'"/>';
$result .= ' <select name="items['.$id.'][price]" id="items-'.$id.'-price"'.$class.'>';
$result .= $this->options($this->priceline);
$result .= '</select>';
$result .= $options['after'];
}
break;
case "addons-list":
case "addonslist":
if (empty($this->addons)) return false;
$defaults = array(
'before' => '',
'after' => '',
'class' => '',
'exclude' => '',
'prices' => true,
);
$options = array_merge($defaults,$options);
extract($options);
$classes = !empty($class)?' class="'.join(' ',$class).'"':'';
$excludes = explode(',',$exclude);
$prices = value_is_true($prices);
$result .= $before.'<ul'.$classes.'>';
foreach ($this->addons as $id => $addon) {
if (in_array($addon->label,$excludes)) continue;
$price = ($addon->onsale?$addon->promoprice:$addon->price);
if ($this->taxrate > 0) $price = $price+($price*$this->taxrate);
if ($prices) $pricing = " (".($addon->unitprice < 0?'-':'+').money($price).")";
$result .= '<li>'.$addon->label.$pricing.'</li>';
}
$result .= '</ul>'.$after;
return $result;
break;
case "hasinputs":
case "has-inputs": return (count($this->data) > 0); break;
case "inputs":
if (!isset($this->_data_loop)) {
reset($this->data);
$this->_data_loop = true;
} else next($this->data);
if (current($this->data) !== false) return true;
else {
unset($this->_data_loop);
reset($this->data);
return false;
}
break;
case "input":
$data = current($this->data);
$name = key($this->data);
if (isset($options['name'])) return $name;
return $data;
break;
case "inputs-list":
case "inputslist":
if (empty($this->data)) return false;
$before = ""; $after = ""; $classes = ""; $excludes = array();
if (!empty($options['class'])) $classes = ' class="'.$options['class'].'"';
if (!empty($options['exclude'])) $excludes = explode(",",$options['exclude']);
if (!empty($options['before'])) $before = $options['before'];
if (!empty($options['after'])) $after = $options['after'];
$result .= $before.'<ul'.$classes.'>';
foreach ($this->data as $name => $data) {
if (in_array($name,$excludes)) continue;
$result .= '<li><strong>'.$name.'</strong>: '.$data.'</li>';
}
$result .= '</ul>'.$after;
return $result;
break;
case "coverimage":
case "thumbnail":
$defaults = array(
'class' => '',
'width' => 48,
'height' => 48,
'size' => false,
'fit' => false,
'sharpen' => false,
'quality' => false,
'bg' => false,
'alt' => false,
'title' => false
);
$options = array_merge($defaults,$options);
extract($options);
if ($this->image !== false) {
$img = $this->image;
if ($size !== false) $width = $height = $size;
$scale = (!$fit)?false:esc_attr(array_search($fit,$img->_scaling));
$sharpen = (!$sharpen)?false:esc_attr(min($sharpen,$img->_sharpen));
$quality = (!$quality)?false:esc_attr(min($quality,$img->_quality));
$fill = (!$bg)?false:esc_attr(hexdec(ltrim($bg,'#')));
$scaled = $img->scaled($width,$height,$scale);
$alt = empty($alt)?$img->alt:$alt;
$title = empty($title)?$img->title:$title;
$title = empty($title)?'':' title="'.esc_attr($title).'"';
$class = !empty($class)?' class="'.esc_attr($class).'"':'';
if (!empty($options['title'])) $title = ' title="'.esc_attr($options['title']).'"';
$alt = esc_attr(!empty($img->alt)?$img->alt:$this->name);
return '<img src="'.add_query_string($img->resizing($width,$height,$scale,$sharpen,$quality,$fill),ecarturl($img->id,'images')).'"'.$title.' alt="'.$alt.'" width="'.$scaled['width'].'" height="'.$scaled['height'].'"'.$class.' />';
}
break;
}
if (!empty($result)) return $result;
return false;
}
/**
* ecart('category','...') tags
*
* @since 1.0
* @version 1.1
*
* @param string $property The property to handle
* @param array $options (optional) The tag options to process
* @return mixed
**/
function tag ($property,$options=array()) {
global $Ecart;
$db = DB::get();
switch ($property) {
case "link":
case "url":
return ecarturl(ECART_PRETTYURLS?'category/'.$this->uri:array('ecart_category'=>$this->id));
break;
case "feed-url":
case "feedurl":
$uri = 'category/'.$this->uri;
if ($this->slug == "tag") $uri = $this->slug.'/'.$this->tag;
return ecarturl(ECART_PRETTYURLS?"$uri/feed":array('ecart_category'=>urldecode($this->uri),'src'=>'category_rss'));
case "id": return $this->id; break;
case "parent": return $this->parent; break;
case "name": return $this->name; break;
case "slug": return urldecode($this->slug); break;
case "description": return wpautop($this->description); break;
case "total": return $this->loaded?$this->total:false; break;
case "has-products":
case "loadproducts":
case "load-products":
case "hasproducts":
if (empty($this->id) && empty($this->slug)) return false;
if (isset($options['load'])) {
$dataset = explode(",",$options['load']);
$options['load'] = array();
foreach ($dataset as $name) $options['load'][] = trim($name);
} else {
$options['load'] = array('prices');
}
if (!$this->loaded) $this->load_products($options);
if (count($this->products) > 0) return true; else return false; break;
case "products":
if (!isset($this->_product_loop)) {
reset($this->products);
$Ecart->Product = current($this->products);
$this->_pindex = 0;
$this->_rindex = false;
$this->_product_loop = true;
} else {
$Ecart->Product = next($this->products);
$this->_pindex++;
}
if (current($this->products) !== false) return true;
else {
unset($this->_product_loop);
$this->_pindex = 0;
return false;
}
break;
case "row":
if (!isset($this->_rindex) || $this->_rindex === false) $this->_rindex = 0;
else $this->_rindex++;
if (empty($options['products'])) $options['products'] = $Ecart->Settings->get('row_products');
if (isset($this->_rindex) && $this->_rindex > 0 && $this->_rindex % $options['products'] == 0) return true;
else return false;
break;
case "has-categories":
case "hascategories":
if (empty($this->children)) $this->load_children();
return (!empty($this->children));
break;
case "is-subcategory":
case "issubcategory":
return ($this->parent != 0);
break;
case "subcategories":
if (!isset($this->_children_loop)) {
reset($this->children);
$this->child = current($this->children);
$this->_cindex = 0;
$this->_children_loop = true;
} else {
$this->child = next($this->children);
$this->_cindex++;
}
if ($this->child !== false) return true;
else {
unset($this->_children_loop);
$this->_cindex = 0;
$this->child = false;
return false;
}
break;
case "subcategory-list":
if (isset($Ecart->Category->controls)) return false;
$defaults = array(
'title' => '',
'before' => '',
'after' => '',
'class' => '',
'exclude' => '',
'orderby' => 'name',
'order' => 'ASC',
'depth' => 0,
'childof' => 0,
'parent' => false,
'showall' => false,
'linkall' => false,
'linkcount' => false,
'dropdown' => false,
'hierarchy' => false,
'products' => false,
'wraplist' => true,
'showsmart' => false
);
$options = array_merge($defaults,$options);
extract($options, EXTR_SKIP);
if (!$this->children) $this->load_children(array('orderby'=>$orderby,'order'=>$order));
if (empty($this->children)) return false;
$string = "";
$depthlimit = $depth;
$depth = 0;
$exclude = explode(",",$exclude);
$classes = ' class="ecart_categories'.(empty($class)?'':' '.$class).'"';
$wraplist = value_is_true($wraplist);
if (value_is_true($dropdown)) {
$count = 0;
$string .= $title;
$string .= '<select name="ecart_cats" id="ecart-'.$this->slug.'-subcategories-menu" class="ecart-categories-menu">';
$string .= '<option value="">'.__('Select a sub-category…','Ecart').'</option>';
foreach ($this->children as &$category) {
if (!empty($show) && $count+1 > $show) break;
if (value_is_true($hierarchy) && $depthlimit && $category->depth >= $depthlimit) continue;
if ($category->products == 0) continue; // Only show categories with products
if (value_is_true($hierarchy) && $category->depth > $depth) {
$parent = &$previous;
if (!isset($parent->path)) $parent->path = '/'.$parent->slug;
}
$padding = str_repeat(" ",$category->depth*3);
$category_uri = empty($category->id)?$category->uri:$category->id;
$link = ECART_PRETTYURLS?ecarturl("category/$category->uri"):ecarturl(array('ecart_category'=>$category_uri));
$total = '';
if (value_is_true($products)) $total = ' ('.$category->products.')';
$string .= '<option value="'.htmlentities($link).'">'.$padding.$category->name.$total.'</option>';
$previous = &$category;
$depth = $category->depth;
$count++;
}
$string .= '</select>';
} else {
if (!empty($class)) $classes = ' class="'.$class.'"';
$string .= $title.'<ul'.$classes.'>';
$count = 0;
foreach ($this->children as &$category) {
if (!isset($category->total)) $category->total = 0;
if (!isset($category->depth)) $category->depth = 0;
if (!empty($category->id) && in_array($category->id,$exclude)) continue; // Skip excluded categories
if ($depthlimit && $category->depth >= $depthlimit) continue;
if (value_is_true($hierarchy) && $category->depth > $depth) {
$parent = &$previous;
if (!isset($parent->path)) $parent->path = $parent->slug;
$string = substr($string,0,-5); // Remove the previous </li>
$active = '';
if (isset($Ecart->Category) && !empty($parent->slug)
&& preg_match('/(^|\/)'.$parent->path.'(\/|$)/',$Ecart->Category->uri)) {
$active = ' active';
}
$subcategories = '<ul class="children'.$active.'">';
$string .= $subcategories;
}
if (value_is_true($hierarchy) && $category->depth < $depth) {
for ($i = $depth; $i > $category->depth; $i--) {
if (substr($string,strlen($subcategories)*-1) == $subcategories) {
// If the child menu is empty, remove the <ul> to avoid breaking standards
$string = substr($string,0,strlen($subcategories)*-1).'</li>';
} else $string .= '</ul></li>';
}
}
$category_uri = empty($category->id)?$category->uri:$category->id;
$link = ECART_PRETTYURLS?
ecarturl("category/$category->uri"):
ecarturl(array('ecart_category'=>$category_uri));
$total = '';
if (value_is_true($products) && $category->total > 0) $total = ' <span>('.$category->total.')</span>';
$current = '';
if (isset($Ecart->Category) && $Ecart->Category->slug == $category->slug)
$current = ' class="current"';
$listing = '';
if ($category->total > 0 || isset($category->smart) || $linkall)
$listing = '<a href="'.$link.'"'.$current.'>'.$category->name.($linkcount?$total:'').'</a>'.(!$linkcount?$total:'');
else $listing = $category->name;
if (value_is_true($showall) ||
$category->total > 0 ||
isset($category->smart) ||
$category->children)
$string .= '<li'.$current.'>'.$listing.'</li>';
$previous = &$category;
$depth = $category->depth;
$count++;
}
if (value_is_true($hierarchy) && $depth > 0)
for ($i = $depth; $i > 0; $i--) {
if (substr($string,strlen($subcategories)*-1) == $subcategories) {
// If the child menu is empty, remove the <ul> to avoid breaking standards
$string = substr($string,0,strlen($subcategories)*-1).'</li>';
} else $string .= '</ul></li>';
}
if ($wraplist) $string .= '</ul>';
}
return $string;
break;
case "section-list":
if (empty($this->id)) return false;
if (isset($Ecart->Category->controls)) return false;
if (empty($Ecart->Catalog->categories))
$Ecart->Catalog->load_categories(array("where"=>"(pd.status='publish' OR pd.id IS NULL)"));
if (empty($Ecart->Catalog->categories)) return false;
if (!$this->children) $this->load_children();
$defaults = array(
'title' => '',
'before' => '',
'after' => '',
'class' => '',
'classes' => '',
'exclude' => '',
'total' => '',
'current' => '',
'listing' => '',
'depth' => 0,
'parent' => false,
'showall' => false,
'linkall' => false,
'dropdown' => false,
'hierarchy' => false,
'products' => false,
'wraplist' => true
);
$options = array_merge($defaults,$options);
extract($options, EXTR_SKIP);
$string = "";
$depthlimit = $depth;
$depth = 0;
$wraplist = value_is_true($wraplist);
$exclude = explode(",",$exclude);
$section = array();
// Identify root parent
if (empty($this->id)) return false;
$parent = '_'.$this->id;
while($parent != 0) {
if (!isset($Ecart->Catalog->categories[$parent])) break;
if ($Ecart->Catalog->categories[$parent]->parent == 0
|| $Ecart->Catalog->categories[$parent]->parent == $parent) break;
$parent = '_'.$Ecart->Catalog->categories[$parent]->parent;
}
$root = $Ecart->Catalog->categories[$parent];
if ($this->id == $parent && empty($this->children)) return false;
// Build the section
$section[] = $root;
$in = false;
foreach ($Ecart->Catalog->categories as &$c) {
if ($in && $c->depth == $root->depth) break; // Done
if ($in) $section[] = $c;
if (!$in && isset($c->id) && $c->id == $root->id) $in = true;
}
if (value_is_true($dropdown)) {
$string .= $title;
$string .= '<select name="ecart_cats" id="ecart-'.$this->slug.'-subcategories-menu" class="ecart-categories-menu">';
$string .= '<option value="">'.__('Select a sub-category…','Ecart').'</option>';
foreach ($section as &$category) {
if (value_is_true($hierarchy) && $depthlimit && $category->depth >= $depthlimit) continue;
if (in_array($category->id,$exclude)) continue; // Skip excluded categories
if ($category->products == 0) continue; // Only show categories with products
if (value_is_true($hierarchy) && $category->depth > $depth) {
$parent = &$previous;
if (!isset($parent->path)) $parent->path = '/'.$parent->slug;
}
$padding = str_repeat(" ",$category->depth*3);
$category_uri = empty($category->id)?$category->uri:$category->id;
$link = ECART_PRETTYURLS?ecarturl("category/$category->uri"):ecarturl(array('ecart_category'=>$category_uri));
$total = '';
if (value_is_true($products)) $total = ' ('.$category->total.')';
$string .= '<option value="'.htmlentities($link).'">'.$padding.$category->name.$total.'</option>';
$previous = &$category;
$depth = $category->depth;
}
$string .= '</select>';
} else {
if (!empty($class)) $classes = ' class="'.$class.'"';
$string .= $title;
if ($wraplist) $string .= '<ul'.$classes.'>';
foreach ($section as &$category) {
if (in_array($category->id,$exclude)) continue; // Skip excluded categories
if (value_is_true($hierarchy) && $depthlimit &&
$category->depth >= $depthlimit) continue;
if (value_is_true($hierarchy) && $category->depth > $depth) {
$parent = &$previous;
if (!isset($parent->path) && isset($parent->slug)) $parent->path = $parent->slug;
$string = substr($string,0,-5);
$string .= '<ul class="children">';
}
if (value_is_true($hierarchy) && $category->depth < $depth) $string .= '</ul></li>';
$category_uri = empty($category->id)?$category->uri:$category->id;
$link = ECART_PRETTYURLS?ecarturl("category/$category->uri"):ecarturl(array('ecart_category'=>$category_uri));
if (value_is_true($products)) $total = ' <span>('.$category->total.')</span>';
if ($category->total > 0 || isset($category->smart) || $linkall) $listing = '<a href="'.$link.'"'.$current.'>'.$category->name.$total.'</a>';
else $listing = $category->name;
if (value_is_true($showall) ||
$category->total > 0 ||
$category->children)
$string .= '<li>'.$listing.'</li>';
$previous = &$category;
$depth = $category->depth;
}
if (value_is_true($hierarchy) && $depth > 0)
for ($i = $depth; $i > 0; $i--) $string .= '</ul></li>';
if ($wraplist) $string .= '</ul>';
}
return $string;
break;
case "pagination":
if (!$this->paged) return "";
$defaults = array(
'label' => __("Pages:","Ecart"),
'next' => __("next","Ecart"),
'previous' => __("previous","Ecart"),
'jumpback' => '«',
'jumpfwd' => '»',
'show' => 1000,
'before' => '<div>',
'after' => '</div>'
);
$options = array_merge($defaults,$options);
extract($options);
$_ = array();
if (isset($this->alpha) && $this->paged) {
$_[] = $before.$label;
$_[] = '<ul class="paging">';
foreach ($this->alpha as $alpha) {
$link = $this->pagelink($alpha->letter);
if ($alpha->total > 0)
$_[] = '<li><a href="'.$link.'">'.$alpha->letter.'</a></li>';
else $_[] = '<li><span>'.$alpha->letter.'</span></li>';
}
$_[] = '</ul>';
$_[] = $after;
return join("\n",$_);
}
if ($this->pages > 1) {
if ( $this->pages > $show ) $visible_pages = $show + 1;
else $visible_pages = $this->pages + 1;
$jumps = ceil($visible_pages/2);
$_[] = $before.$label;
$_[] = '<ul class="paging">';
if ( $this->page <= floor(($show) / 2) ) {
$i = 1;
} else {
$i = $this->page - floor(($show) / 2);
$visible_pages = $this->page + floor(($show) / 2) + 1;
if ($visible_pages > $this->pages) $visible_pages = $this->pages + 1;
if ($i > 1) {
$link = $this->pagelink(1);
$_[] = '<li><a href="'.$link.'">1</a></li>';
$pagenum = ($this->page - $jumps);
if ($pagenum < 1) $pagenum = 1;
$link = $this->pagelink($pagenum);
$_[] = '<li><a href="'.$link.'">'.$jumpback.'</a></li>';
}
}
// Add previous button
if (!empty($previous) && $this->page > 1) {
$prev = $this->page-1;
$link = $this->pagelink($prev);
$_[] = '<li class="previous"><a href="'.$link.'">'.$previous.'</a></li>';
} else $_[] = '<li class="previous disabled">'.$previous.'</li>';
// end previous button
while ($i < $visible_pages) {
$link = $this->pagelink($i);
if ( $i == $this->page ) $_[] = '<li class="active">'.$i.'</li>';
else $_[] = '<li><a href="'.$link.'">'.$i.'</a></li>';
$i++;
}
if ($this->pages > $visible_pages) {
$pagenum = ($this->page + $jumps);
if ($pagenum > $this->pages) $pagenum = $this->pages;
$link = $this->pagelink($pagenum);
$_[] = '<li><a href="'.$link.'">'.$jumpfwd.'</a></li>';
$_[] = '<li><a href="'.$link.'">'.$this->pages.'</a></li>';
}
// Add next button
if (!empty($next) && $this->page < $this->pages) {
$pagenum = $this->page+1;
$link = $this->pagelink($pagenum);
$_[] = '<li class="next"><a href="'.$link.'">'.$next.'</a></li>';
} else $_[] = '<li class="next disabled">'.$next.'</li>';
$_[] = '</ul>';
$_[] = $after;
}
return join("\n",$_);
break;
case "has-faceted-menu": return ($this->facetedmenus == "on"); break;
case "faceted-menu":
if ($this->facetedmenus == "off") return;
$output = "";
$CategoryFilters =& $Ecart->Flow->Controller->browsing[$this->slug];
$link = $_SERVER['REQUEST_URI'];
if (!isset($options['cancel'])) $options['cancel'] = "X";
if (strpos($_SERVER['REQUEST_URI'],"?") !== false)
list($link,$query) = explode("?",$_SERVER['REQUEST_URI']);
$query = $_GET;
$query = http_build_query($query);
$link = esc_url($link).'?'.$query;
$list = "";
if (is_array($CategoryFilters)) {
foreach($CategoryFilters AS $facet => $filter) {
$href = add_query_arg('ecart_catfilters['.urlencode($facet).']','',$link);
if (preg_match('/^(.*?(\d+[\.\,\d]*).*?)\-(.*?(\d+[\.\,\d]*).*)$/',$filter,$matches)) {
$label = $matches[1].' — '.$matches[3];
if ($matches[2] == 0) $label = __('Under ','Ecart').$matches[3];
if ($matches[4] == 0) $label = $matches[1].' '.__('and up','Ecart');
} else $label = $filter;
if (!empty($filter)) $list .= '<li><strong>'.$facet.'</strong>: '.stripslashes($label).' <a href="'.$href.'=" class="cancel">'.$options['cancel'].'</a></li>';
}
$output .= '<ul class="filters enabled">'.$list.'</ul>';
}
if ($this->pricerange == "auto" && empty($CategoryFilters['Price'])) {
if (!$this->loaded) $this->load_products();
$list = "";
$this->priceranges = auto_ranges($this->pricing['average'],$this->pricing['max'],$this->pricing['min']);
foreach ($this->priceranges as $range) {
$href = add_query_arg('ecart_catfilters[Price]',urlencode(money($range['min']).'-'.money($range['max'])),$link);
$label = money($range['min']).' — '.money($range['max']-0.01);
if ($range['min'] == 0) $label = __('Under ','Ecart').money($range['max']);
elseif ($range['max'] == 0) $label = money($range['min']).' '.__('and up','Ecart');
$list .= '<li><a href="'.$href.'">'.$label.'</a></li>';
}
if (!empty($this->priceranges)) $output .= '<h4>'.__('Price Range','Ecart').'</h4>';
$output .= '<ul>'.$list.'</ul>';
}
$catalogtable = DatabaseObject::tablename(Catalog::$table);
$producttable = DatabaseObject::tablename(Product::$table);
$spectable = DatabaseObject::tablename(Spec::$table);
$query = "SELECT spec.name,spec.value,
IF(spec.numeral > 0,spec.name,spec.value) AS merge,
count(*) AS total,avg(numeral) AS avg,max(numeral) AS max,min(numeral) AS min
FROM $catalogtable AS cat
LEFT JOIN $producttable AS p ON cat.product=p.id
LEFT JOIN $spectable AS spec ON p.id=spec.parent AND spec.context='product' AND spec.type='spec'
WHERE cat.parent=$this->id AND cat.type='category' AND spec.value != '' AND spec.value != '0' GROUP BY merge ORDER BY spec.name,merge";
$results = $db->query($query,AS_ARRAY);
$specdata = array();
foreach ($results as $data) {
if (isset($specdata[$data->name])) {
if (!is_array($specdata[$data->name]))
$specdata[$data->name] = array($specdata[$data->name]);
$specdata[$data->name][] = $data;
} else $specdata[$data->name] = $data;
}
if (is_array($this->specs)) {
foreach ($this->specs as $spec) {
$list = "";
if (!empty($CategoryFilters[$spec['name']])) continue;
// For custom menu presets
if ($spec['facetedmenu'] == "custom" && !empty($spec['options'])) {
foreach ($spec['options'] as $option) {
$href = add_query_arg('ecart_catfilters['.$spec['name'].']',urlencode($option['name']),$link);
$list .= '<li><a href="'.$href.'">'.$option['name'].'</a></li>';
}
$output .= '<h4>'.$spec['name'].'</h4><ul>'.$list.'</ul>';
// For preset ranges
} elseif ($spec['facetedmenu'] == "ranges" && !empty($spec['options'])) {
foreach ($spec['options'] as $i => $option) {
$matches = array();
$format = '%s-%s';
$next = 0;
if (isset($spec['options'][$i+1])) {
if (preg_match('/(\d+[\.\,\d]*)/',$spec['options'][$i+1]['name'],$matches))
$next = $matches[0];
}
$matches = array();
$range = array("min" => 0,"max" => 0);
if (preg_match('/^(.*?)(\d+[\.\,\d]*)(.*)$/',$option['name'],$matches)) {
$base = $matches[2];
$format = $matches[1].'%s'.$matches[3];
if (!isset($spec['options'][$i+1])) $range['min'] = $base;
else $range = array("min" => $base, "max" => ($next-1));
}
if ($i == 1) {
$href = add_query_arg('ecart_catfilters['.$spec['name'].']', urlencode(sprintf($format,'0',$range['min'])),$link);
$label = __('Under ','Ecart').sprintf($format,$range['min']);
$list .= '<li><a href="'.$href.'">'.$label.'</a></li>';
}
$href = add_query_arg('ecart_catfilters['.$spec['name'].']', urlencode(sprintf($format,$range['min'],$range['max'])), $link);
$label = sprintf($format,$range['min']).' — '.sprintf($format,$range['max']);
if ($range['max'] == 0) $label = sprintf($format,$range['min']).' '.__('and up','Ecart');
$list .= '<li><a href="'.$href.'">'.$label.'</a></li>';
}
$output .= '<h4>'.$spec['name'].'</h4><ul>'.$list.'</ul>';
// For automatically building the menu options
} elseif ($spec['facetedmenu'] == "auto" && isset($specdata[$spec['name']])) {
if (is_array($specdata[$spec['name']])) { // Generate from text values
foreach ($specdata[$spec['name']] as $option) {
$href = add_query_arg('ecart_catfilters['.$spec['name'].']',urlencode($option->value),$link);
$list .= '<li><a href="'.$href.'">'.$option->value.'</a></li>';
}
$output .= '<h4>'.$spec['name'].'</h4><ul>'.$list.'</ul>';
} else { // Generate number ranges
$format = '%s';
if (preg_match('/^(.*?)(\d+[\.\,\d]*)(.*)$/',$specdata[$spec['name']]->content,$matches))
$format = $matches[1].'%s'.$matches[3];
$ranges = auto_ranges($specdata[$spec['name']]->avg,$specdata[$spec['name']]->max,$specdata[$spec['name']]->min);
foreach ($ranges as $range) {
$href = add_query_arg('ecart_catfilters['.$spec['name'].']', urlencode($range['min'].'-'.$range['max']), $link);
$label = sprintf($format,$range['min']).' — '.sprintf($format,$range['max']);
if ($range['min'] == 0) $label = __('Under ','Ecart').sprintf($format,$range['max']);
elseif ($range['max'] == 0) $label = sprintf($format,$range['min']).' '.__('and up','Ecart');
$list .= '<li><a href="'.$href.'">'.$label.'</a></li>';
}
if (!empty($list)) $output .= '<h4>'.$spec['name'].'</h4>';
$output .= '<ul>'.$list.'</ul>';
}
}
}
}
return $output;
break;
case "hasimages":
case "has-images":
if (empty($this->images)) $this->load_images();
if (empty($this->images)) return false;
return true;
break;
case "images":
if (!isset($this->_images_loop)) {
reset($this->images);
$this->_images_loop = true;
} else next($this->images);
if (current($this->images) !== false) return true;
else {
unset($this->_images_loop);
return false;
}
break;
case "coverimage":
case "thumbnail": // deprecated
// Force select the first loaded image
unset($options['id']);
$options['index'] = 0;
case "image":
if (empty($this->images)) $this->load_images();
if (!(count($this->images) > 0)) return "";
// Compatibility defaults
$_size = 96;
$_width = $Ecart->Settings->get('gallery_thumbnail_width');
$_height = $Ecart->Settings->get('gallery_thumbnail_height');
if (!$_width) $_width = $_size;
if (!$_height) $_height = $_size;
$defaults = array(
'img' => false,
'id' => false,
'index' => false,
'class' => '',
'width' => false,
'height' => false,
'width_a' => false,
'height_a' => false,
'size' => false,
'fit' => false,
'sharpen' => false,
'quality' => false,
'bg' => false,
'alt' => '',
'title' => '',
'zoom' => '',
'zoomfx' => 'ecart-zoom',
'property' => false
);
$options = array_merge($defaults,$options);
extract($options);
// Select image by database id
if ($id !== false) {
for ($i = 0; $i < count($this->images); $i++) {
if ($img->id == $id) {
$img = $this->images[$i]; break;
}
}
if (!$img) return "";
}
// Select image by index position in the list
if ($index !== false && isset($this->images[$index]))
$img = $this->images[$index];
// Use the current image pointer by default
if (!$img) $img = current($this->images);
if ($size !== false) $width = $height = $size;
if (!$width) $width = $_width;
if (!$height) $height = $_height;
$scale = $fit?array_search($fit,$img->_scaling):false;
$sharpen = $sharpen?min($sharpen,$img->_sharpen):false;
$quality = $quality?min($quality,$img->_quality):false;
$fill = $bg?hexdec(ltrim($bg,'#')):false;
list($width_a,$height_a) = array_values($img->scaled($width,$height,$scale));
if ($size == "original") {
$width_a = $img->width;
$height_a = $img->height;
}
if ($width_a === false) $width_a = $width;
if ($height_a === false) $height_a = $height;
$alt = esc_attr(empty($alt)?(empty($img->alt)?$img->name:$img->alt):$alt);
$title = empty($title)?$img->title:$title;
$titleattr = empty($title)?'':' title="'.esc_attr($title).'"';
$classes = empty($class)?'':' class="'.esc_attr($class).'"';
$src = ecarturl($img->id,'images');
if ($size != "original") {
$src = add_query_string(
$img->resizing($width,$height,$scale,$sharpen,$quality,$fill),
trailingslashit(ecarturl($img->id,'images')).$img->filename
);
}
switch (strtolower($property)) {
case "id": return $img->id; break;
case "url":
case "src": return $src; break;
case "title": return $title; break;
case "alt": return $alt; break;
case "width": return $width_a; break;
case "height": return $height_a; break;
case "class": return $class; break;
}
$imgtag = '<img src="'.$src.'"'.$titleattr.' alt="'.$alt.'" width="'.$width_a.'" height="'.$height_a.'" '.$classes.' />';
if (value_is_true($zoom))
return '<a href="'.ecarturl($img->id,'images').'/'.$img->filename.'" class="'.$zoomfx.'" rel="product-'.$this->id.'">'.$imgtag.'</a>';
return $imgtag;
break;
case "slideshow":
$options['load'] = array('images');
if (!$this->loaded) $this->load_products($options);
if (count($this->products) == 0) return false;
$defaults = array(
'width' => '440',
'height' => '180',
'fit' => 'crop',
'fx' => 'fade',
'duration' => 1000,
'delay' => 7000,
'order' => 'normal'
);
$options = array_merge($defaults,$options);
extract($options, EXTR_SKIP);
$href = ecarturl(ECART_PERMALINKS?trailingslashit('000'):'000','images');
$imgsrc = add_query_string("$width,$height",$href);
$string = '<ul class="slideshow '.$fx.'-fx '.$order.'-order duration-'.$duration.' delay-'.$delay.'">';
$string .= '<li class="clear"><img src="'.$imgsrc.'" width="'.$width.'" height="'.$height.'" /></li>';
foreach ($this->products as $Product) {
if (empty($Product->images)) continue;
$string .= '<li><a href="'.$Product->tag('url').'">';
$string .= $Product->tag('image',array('width'=>$width,'height'=>$height,'fit'=>$fit));
$string .= '</a></li>';
}
$string .= '</ul>';
return $string;
break;
case "carousel":
$options['load'] = array('images');
if (!$this->loaded) $this->load_products($options);
if (count($this->products) == 0) return false;
$defaults = array(
'imagewidth' => '96',
'imageheight' => '96',
'fit' => 'all',
'duration' => 500
);
$options = array_merge($defaults,$options);
extract($options, EXTR_SKIP);
$string = '<div class="carousel duration-'.$duration.'">';
$string .= '<div class="frame">';
$string .= '<ul>';
foreach ($this->products as $Product) {
if (empty($Product->images)) continue;
$string .= '<li><a href="'.$Product->tag('url').'">';
$string .= $Product->tag('image',array('width'=>$imagewidth,'height'=>$imageheight,'fit'=>$fit));
$string .= '</a></li>';
}
$string .= '</ul></div>';
$string .= '<button type="button" name="left" class="left"> </button>';
$string .= '<button type="button" name="right" class="right"> </button>';
$string .= '</div>';
return $string;
break;
}
}
function tag ($property,$options=array()) {
global $Ecart;
$select_attrs = array('title','required','class','disabled','required','size','tabindex','accesskey');
$submit_attrs = array('title','class','value','disabled','tabindex','accesskey');
switch ($property) {
case "link":
case "url":
return ecarturl(ECART_PRETTYURLS?$this->slug:array('ecart_pid'=>$this->id));
break;
case "found":
if (empty($this->id)) return false;
$load = array('prices','images','specs','tags','categories');
if (isset($options['load'])) $load = explode(",",$options['load']);
$this->load_data($load);
return true;
break;
case "relevance": return (string)$this->score; break;
case "id": return $this->id; break;
case "name": return apply_filters('ecart_product_name',$this->name); break;
case "slug": return $this->slug; break;
case "summary": return apply_filters('ecart_product_summary',$this->summary); break;
case "description":
return apply_filters('ecart_product_description',$this->description);
case "isfeatured":
case "is-featured":
return ($this->featured == "on"); break;
case "price":
case "saleprice":
if (empty($this->prices)) $this->load_data(array('prices'));
$defaults = array(
'taxes' => null,
'starting' => ''
);
$options = array_merge($defaults,$options);
extract($options);
if (!is_null($taxes)) $taxes = value_is_true($taxes);
$min = $this->min[$property];
$mintax = $this->min[$property.'_tax'];
$max = $this->max[$property];
$maxtax = $this->max[$property.'_tax'];
$taxrate = ecart_taxrate($taxes,$this->prices[0]->tax,$this);
if ("saleprice" == $property) $pricetag = $this->prices[0]->promoprice;
else $pricetag = $this->prices[0]->price;
if (count($this->options) > 0) {
$taxrate = ecart_taxrate($taxes,true,$this);
$mintax = $mintax?$min*$taxrate:0;
$maxtax = $maxtax?$max*$taxrate:0;
if ($min == $max) return money($min+$mintax);
else {
if (!empty($starting)) return "$starting ".money($min+$mintax);
return money($min+$mintax)." — ".money($max+$maxtax);
}
} else return money($pricetag+($pricetag*$taxrate));
break;
case "taxrate":
return ecart_taxrate(null,true,$this);
break;
case "weight":
if(empty($this->prices)) $this->load_data(array('prices'));
$defaults = array(
'unit' => $Ecart->Settings->get('weight_unit'),
'min' => $this->min['weight'],
'max' => $this->max['weight'],
'units' => true,
'convert' => false
);
$options = array_merge($defaults,$options);
extract($options);
if(!isset($this->min['weight'])) return false;
if ($convert !== false) {
$min = convert_unit($min,$convert);
$max = convert_unit($max,$convert);
if (is_null($units)) $units = true;
$unit = $convert;
}
$range = false;
if ($min != $max) {
$range = array($min,$max);
sort($range);
}
$string = ($min == $max)?round($min,3):round($range[0],3)." - ".round($range[1],3);
$string .= value_is_true($units) ? " $unit" : "";
return $string;
break;
case "onsale":
if (empty($this->prices)) $this->load_data(array('prices'));
if (empty($this->prices)) return false;
return $this->onsale;
break;
case "has-savings": return ($this->onsale && $this->min['saved'] > 0); break;
case "savings":
if (empty($this->prices)) $this->load_data(array('prices'));
if (!isset($options['taxes'])) $options['taxes'] = null;
$taxrate = ecart_taxrate($options['taxes']);
$range = false;
if (!isset($options['show'])) $options['show'] = '';
if ($options['show'] == "%" || $options['show'] == "percent") {
if ($this->options > 1) {
if (round($this->min['savings']) != round($this->max['savings'])) {
$range = array($this->min['savings'],$this->max['savings']);
sort($range);
}
if (!$range) return percentage($this->min['savings'],array('precision' => 0)); // No price range
else return percentage($range[0],array('precision' => 0))." — ".percentage($range[1],array('precision' => 0));
} else return percentage($this->max['savings'],array('precision' => 0));
} else {
if ($this->options > 1) {
if (round($this->min['saved']) != round($this->max['saved'])) {
$range = array($this->min['saved'],$this->max['saved']);
sort($range);
}
if (!$range) return money($this->min['saved']+($this->min['saved']*$taxrate)); // No price range
else return money($range[0]+($range[0]*$taxrate))." — ".money($range[1]+($range[1]*$taxrate));
} else return money($this->max['saved']+($this->max['saved']*$taxrate));
}
break;
case "freeshipping":
if (empty($this->prices)) $this->load_data(array('prices'));
return $this->freeshipping;
case "hasimages":
case "has-images":
if (empty($this->images)) $this->load_data(array('images'));
return (!empty($this->images));
break;
case "images":
if (!$this->images) return false;
if (!isset($this->_images_loop)) {
reset($this->images);
$this->_images_loop = true;
} else next($this->images);
if (current($this->images) !== false) return true;
else {
unset($this->_images_loop);
return false;
}
break;
case "coverimage":
// Force select the first loaded image
unset($options['id']);
$options['index'] = 0;
case "thumbnail": // deprecated
case "image":
if (empty($this->images)) $this->load_data(array('images'));
if (!(count($this->images) > 0)) return "";
// Compatibility defaults
$_size = 96;
$_width = $Ecart->Settings->get('gallery_thumbnail_width');
$_height = $Ecart->Settings->get('gallery_thumbnail_height');
if (!$_width) $_width = $_size;
if (!$_height) $_height = $_size;
$defaults = array(
'img' => false,
'id' => false,
'index' => false,
'class' => '',
'width' => false,
'height' => false,
'size' => false,
'fit' => false,
'sharpen' => false,
'quality' => false,
'bg' => false,
'alt' => '',
'title' => '',
'zoom' => '',
'zoomfx' => 'ecart-zoom',
'property' => false
);
$options = array_merge($defaults,$options);
extract($options);
// Select image by database id
if ($id !== false) {
for ($i = 0; $i < count($this->images); $i++) {
if ($img->id == $id) {
$img = $this->images[$i]; break;
}
}
if (!$img) return "";
}
// Select image by index position in the list
if ($index !== false && isset($this->images[$index]))
$img = $this->images[$index];
// Use the current image pointer by default
if (!$img) $img = current($this->images);
if ($size !== false) $width = $height = $size;
if (!$width) $width = $_width;
if (!$height) $height = $_height;
$scale = $fit?array_search($fit,$img->_scaling):false;
$sharpen = $sharpen?min($sharpen,$img->_sharpen):false;
$quality = $quality?min($quality,$img->_quality):false;
$fill = $bg?hexdec(ltrim($bg,'#')):false;
list($width_a,$height_a) = array_values($img->scaled($width,$height,$scale));
if ($size == "original") {
$width_a = $img->width;
$height_a = $img->height;
}
if ($width_a === false) $width_a = $width;
if ($height_a === false) $height_a = $height;
$alt = esc_attr(empty($alt)?(empty($img->alt)?$img->name:$img->alt):$alt);
$title = empty($title)?$img->title:$title;
$titleattr = empty($title)?'':' title="'.esc_attr($title).'"';
$classes = empty($class)?'':' class="'.esc_attr($class).'"';
$src = ecarturl($img->id,'images');
if (ECART_PERMALINKS) $src = trailingslashit($src).$img->filename;
if ($size != "original")
$src = add_query_string($img->resizing($width,$height,$scale,$sharpen,$quality,$fill),$src);
switch (strtolower($property)) {
case "id": return $img->id; break;
case "url":
case "src": return $src; break;
case "title": return $title; break;
case "alt": return $alt; break;
case "width": return $width_a; break;
case "height": return $height_a; break;
case "class": return $class; break;
}
$imgtag = '<img src="'.$src.'"'.$titleattr.' alt="'.$alt.'" width="'.$width_a.'" height="'.$height_a.'" '.$classes.' />';
if (value_is_true($zoom))
return '<a href="'.ecarturl($img->id,'images').'/'.$img->filename.'" class="'.$zoomfx.'" rel="product-'.$this->id.'">'.$imgtag.'</a>';
return $imgtag;
break;
case "gallery":
if (empty($this->images)) $this->load_data(array('images'));
if (empty($this->images)) return false;
$styles = '';
$_size = 240;
$_width = $Ecart->Settings->get('gallery_small_width');
$_height = $Ecart->Settings->get('gallery_small_height');
if (!$_width) $_width = $_size;
if (!$_height) $_height = $_size;
$defaults = array(
// Layout settings
'margins' => 20,
'rowthumbs' => false,
// 'thumbpos' => 'after',
// Preview image settings
'p.size' => false,
'p.width' => false,
'p.height' => false,
'p.fit' => false,
'p.sharpen' => false,
'p.quality' => false,
'p.bg' => false,
'p.link' => true,
'rel' => '',
// Thumbnail image settings
'thumbsize' => false,
'thumbwidth' => false,
'thumbheight' => false,
'thumbfit' => false,
'thumbsharpen' => false,
'thumbquality' => false,
'thumbbg' => false,
// Effects settings
'zoomfx' => 'ecart-zoom',
'preview' => 'click',
'colorbox' => '{}'
);
$optionset = array_merge($defaults,$options);
// Translate dot names
$options = array();
$keys = array_keys($optionset);
foreach ($keys as $key)
$options[str_replace('.','_',$key)] = $optionset[$key];
extract($options);
if ($p_size > 0)
$_width = $_height = $p_size;
$width = $p_width > 0?$p_width:$_width;
$height = $p_height > 0?$p_height:$_height;
$preview_width = $width;
$previews = '<ul class="previews">';
$firstPreview = true;
// Find the max dimensions to use for the preview spacing image
$maxwidth = $maxheight = 0;
foreach ($this->images as $img) {
$scale = $p_fit?false:array_search($p_fit,$img->_scaling);
$scaled = $img->scaled($width,$height,$scale);
$maxwidth = max($maxwidth,$scaled['width']);
$maxheight = max($maxheight,$scaled['height']);
}
if ($maxwidth == 0) $maxwidth = $width;
if ($maxheight == 0) $maxheight = $height;
$p_link = value_is_true($p_link);
foreach ($this->images as $img) {
$scale = $p_fit?array_search($p_fit,$img->_scaling):false;
$sharpen = $p_sharpen?min($p_sharpen,$img->_sharpen):false;
$quality = $p_quality?min($p_quality,$img->_quality):false;
$fill = $p_bg?hexdec(ltrim($p_bg,'#')):false;
$scaled = $img->scaled($width,$height,$scale);
if ($firstPreview) { // Adds "filler" image to reserve the dimensions in the DOM
$href = ecarturl(ECART_PERMALINKS?trailingslashit('000'):'000','images');
$previews .= '<li id="preview-fill"'.(($firstPreview)?' class="fill"':'').'>';
$previews .= '<img src="'.add_query_string("$maxwidth,$maxheight",$href).'" alt=" " width="'.$maxwidth.'" height="'.$maxheight.'" />';
$previews .= '</li>';
}
$title = !empty($img->title)?' title="'.esc_attr($img->title).'"':'';
$alt = esc_attr(!empty($img->alt)?$img->alt:$img->filename);
$previews .= '<li id="preview-'.$img->id.'"'.(($firstPreview)?' class="active"':'').'>';
$href = ecarturl(ECART_PERMALINKS?trailingslashit($img->id).$img->filename:$img->id,'images');
if ($p_link) $previews .= '<a href="'.$href.'" class="gallery product_'.$this->id.' '.$options['zoomfx'].'"'.(!empty($rel)?' rel="'.$rel.'"':'').'>';
// else $previews .= '<a name="preview-'.$img->id.'">'; // If links are turned off, leave the <a> so we don't break layout
$previews .= '<img src="'.add_query_string($img->resizing($width,$height,$scale,$sharpen,$quality,$fill),ecarturl($img->id,'images')).'"'.$title.' alt="'.$alt.'" width="'.$scaled['width'].'" height="'.$scaled['height'].'" />';
if ($p_link) $previews .= '</a>';
$previews .= '</li>';
$firstPreview = false;
}
$previews .= '</ul>';
$thumbs = "";
$twidth = $preview_width+$margins;
if (count($this->images) > 1) {
$default_size = 64;
$_thumbwidth = $Ecart->Settings->get('gallery_thumbnail_width');
$_thumbheight = $Ecart->Settings->get('gallery_thumbnail_height');
if (!$_thumbwidth) $_thumbwidth = $default_size;
if (!$_thumbheight) $_thumbheight = $default_size;
if ($thumbsize > 0) $thumbwidth = $thumbheight = $thumbsize;
$width = $thumbwidth > 0?$thumbwidth:$_thumbwidth;
$height = $thumbheight > 0?$thumbheight:$_thumbheight;
$firstThumb = true;
$thumbs = '<ul class="thumbnails">';
foreach ($this->images as $img) {
$scale = $thumbfit?array_search($thumbfit,$img->_scaling):false;
$sharpen = $thumbsharpen?min($thumbsharpen,$img->_sharpen):false;
$quality = $thumbquality?min($thumbquality,$img->_quality):false;
$fill = $thumbbg?hexdec(ltrim($thumbbg,'#')):false;
$scaled = $img->scaled($width,$height,$scale);
$title = !empty($img->title)?' title="'.esc_attr($img->title).'"':'';
$alt = esc_attr(!empty($img->alt)?$img->alt:$img->name);
$thumbs .= '<li id="thumbnail-'.$img->id.'" class="preview-'.$img->id.(($firstThumb)?' first':'').'">';
$thumbs .= '<img src="'.add_query_string($img->resizing($width,$height,$scale,$sharpen,$quality,$fill),ecarturl($img->id,'images')).'"'.$title.' alt="'.$alt.'" width="'.$scaled['width'].'" height="'.$scaled['height'].'" />';
$thumbs .= '</li>'."\n";
$firstThumb = false;
}
$thumbs .= '</ul>';
}
if ($rowthumbs > 0) $twidth = ($width+$margins+2)*(int)$rowthumbs;
$result = '<div id="gallery-'.$this->id.'" class="gallery">'.$previews.$thumbs.'</div>';
$script = "\t".'EcartGallery("#gallery-'.$this->id.'","'.$preview.'"'.($twidth?",$twidth":"").');';
add_storefrontjs($script);
return $result;
break;
case "has-categories":
if (empty($this->categories)) $this->load_data(array('categories'));
if (count($this->categories) > 0) return true; else return false; break;
case "categories":
if (!isset($this->_categories_loop)) {
reset($this->categories);
$this->_categories_loop = true;
} else next($this->categories);
if (current($this->categories) !== false) return true;
else {
unset($this->_categories_loop);
return false;
}
break;
case "in-category":
if (empty($this->categories)) $this->load_data(array('categories'));
if (isset($options['id'])) $field = "id";
if (isset($options['name'])) $field = "name";
if (isset($options['slug'])) $field = "slug";
foreach ($this->categories as $category)
if ($category->{$field} == $options[$field]) return true;
return false;
case "category":
$category = current($this->categories);
if (isset($options['show'])) {
if ($options['show'] == "id") return $category->id;
if ($options['show'] == "slug") return $category->slug;
}
return $category->name;
break;
case "hastags":
case "has-tags":
if (empty($this->tags)) $this->load_data(array('tags'));
if (count($this->tags) > 0) return true; else return false; break;
case "tags":
if (!isset($this->_tags_loop)) {
reset($this->tags);
$this->_tags_loop = true;
} else next($this->tags);
if (current($this->tags) !== false) return true;
else {
unset($this->_tags_loop);
return false;
}
break;
case "tagged":
if (empty($this->tags)) $this->load_data(array('tags'));
if (isset($options['id'])) $field = "id";
if (isset($options['name'])) $field = "name";
foreach ($this->tags as $tag)
if ($tag->{$field} == $options[$field]) return true;
return false;
case "tag":
$tag = current($this->tags);
if (isset($options['show'])) {
if ($options['show'] == "id") return $tag->id;
}
return $tag->name;
break;
case "hasspecs":
case "has-specs":
if (empty($this->specs)) $this->load_data(array('specs'));
if (count($this->specs) > 0) {
$this->merge_specs();
return true;
} else return false; break;
case "specs":
if (!isset($this->_specs_loop)) {
reset($this->specs);
$this->_specs_loop = true;
} else next($this->specs);
if (current($this->specs) !== false) return true;
else {
unset($this->_specs_loop);
return false;
}
break;
case "spec":
$string = "";
$separator = ": ";
$delimiter = ", ";
if (isset($options['separator'])) $separator = $options['separator'];
if (isset($options['delimiter'])) $separator = $options['delimiter'];
$spec = current($this->specs);
if (is_array($spec->value)) $spec->value = join($delimiter,$spec->value);
if (isset($options['name'])
&& !empty($options['name'])
&& isset($this->specskey[$options['name']])) {
$spec = $this->specskey[$options['name']];
if (is_array($spec)) {
if (isset($options['index'])) {
foreach ($spec as $index => $entry)
if ($index+1 == $options['index'])
$content = $entry->value;
} else {
foreach ($spec as $entry) $contents[] = $entry->value;
$content = join($delimiter,$contents);
}
} else $content = $spec->value;
$string = apply_filters('ecart_product_spec',$content);
return $string;
}
if (isset($options['name']) && isset($options['content']))
$string = "{$spec->name}{$separator}".apply_filters('ecart_product_spec',$spec->value);
elseif (isset($options['name'])) $string = $spec->name;
elseif (isset($options['content'])) $string = apply_filters('ecart_product_spec',$spec->value);
else $string = "{$spec->name}{$separator}".apply_filters('ecart_product_spec',$spec->value);
return $string;
break;
case "has-variations":
return ($this->variations == "on" && (!empty($this->options['v']) || !empty($this->options))); break;
case "variations":
$string = "";
if (!isset($options['mode'])) {
if (!isset($this->_prices_loop)) {
reset($this->prices);
$this->_prices_loop = true;
} else next($this->prices);
$price = current($this->prices);
if ($price && ($price->type == 'N/A' || $price->context != 'variation'))
next($this->prices);
if (current($this->prices) !== false) return true;
else {
unset($this->_prices_loop);
return false;
}
return true;
}
if ($this->outofstock) return false; // Completely out of stock, hide menus
if (!isset($options['taxes'])) $options['taxes'] = null;
$defaults = array(
'defaults' => '',
'disabled' => 'show',
'pricetags' => 'show',
'before_menu' => '',
'after_menu' => '',
'label' => 'on',
'required' => __('You must select the options for this item before you can add it to your shopping cart.','Ecart')
);
$options = array_merge($defaults,$options);
if ($options['mode'] == "single") {
if (!empty($options['before_menu'])) $string .= $options['before_menu']."\n";
if (value_is_true($options['label'])) $string .= '<label for="product-options'.$this->id.'">'. __('Options').': </label> '."\n";
$string .= '<select name="products['.$this->id.'][price]" id="product-options'.$this->id.'">';
if (!empty($options['defaults'])) $string .= '<option value="">'.$options['defaults'].'</option>'."\n";
foreach ($this->prices as $pricetag) {
if ($pricetag->context != "variation") continue;
if (!isset($options['taxes']))
$taxrate = ecart_taxrate(null,$pricetag->tax);
else $taxrate = ecart_taxrate(value_is_true($options['taxes']),$pricetag->tax);
$currently = ($pricetag->sale == "on")?$pricetag->promoprice:$pricetag->price;
$disabled = ($pricetag->inventory == "on" && $pricetag->stock == 0)?' disabled="disabled"':'';
$price = ' ('.money($currently).')';
if ($pricetag->type != "N/A")
$string .= '<option value="'.$pricetag->id.'"'.$disabled.'>'.$pricetag->label.$price.'</option>'."\n";
}
$string .= '</select>';
if (!empty($options['after_menu'])) $string .= $options['after_menu']."\n";
} else {
if (!isset($this->options)) return;
$menuoptions = $this->options;
if (!empty($this->options['v'])) $menuoptions = $this->options['v'];
$baseop = $Ecart->Settings->get('base_operations');
$precision = $baseop['currency']['format']['precision'];
if (!isset($options['taxes']))
$taxrate = ecart_taxrate(null,true,$this);
else $taxrate = ecart_taxrate(value_is_true($options['taxes']),true,$this);
$pricekeys = array();
foreach ($this->pricekey as $key => $pricing) {
$filter = array('');
$_ = new StdClass();
if ($pricing->type != "Donation")
$_->p = ((isset($pricing->onsale)
&& $pricing->onsale == "on")?
(float)$pricing->promoprice:
(float)$pricing->price);
$_->i = ($pricing->inventory == "on");
$_->s = ($pricing->inventory == "on")?$pricing->stock:false;
$_->tax = ($pricing->tax == "on");
$_->t = $pricing->type;
$pricekeys[$key] = $_;
}
ob_start();
?><?php if (!empty($options['defaults'])): ?>
sjss.opdef = true;
<?php endif; ?>
<?php if (!empty($options['required'])): ?>
sjss.opreq = "<?php echo $options['required']; ?>";
<?php endif; ?>
pricetags[<?php echo $this->id; ?>] = <?php echo json_encode($pricekeys); ?>;
new ProductOptionsMenus('select<?php if (!empty($Ecart->Category->slug)) echo ".category-".$Ecart->Category->slug; ?>.product<?php echo $this->id; ?>.options',{<?php if ($options['disabled'] == "hide") echo "disabled:false,"; ?><?php if ($options['pricetags'] == "hide") echo "pricetags:false,"; ?><?php if (!empty($taxrate)) echo "taxrate:$taxrate,"?>prices:pricetags[<?php echo $this->id; ?>]});
<?php
$script = ob_get_contents();
ob_end_clean();
add_storefrontjs($script);
foreach ($menuoptions as $id => $menu) {
if (!empty($options['before_menu'])) $string .= $options['before_menu']."\n";
if (value_is_true($options['label'])) $string .= '<label for="options-'.$menu['id'].'">'.$menu['name'].'</label> '."\n";
$category_class = isset($Ecart->Category->slug)?'category-'.$Ecart->Category->slug:'';
$string .= '<select name="products['.$this->id.'][options][]" class="'.$category_class.' product'.$this->id.' options" id="options-'.$menu['id'].'">';
if (!empty($options['defaults'])) $string .= '<option value="">'.$options['defaults'].'</option>'."\n";
foreach ($menu['options'] as $key => $option)
$string .= '<option value="'.$option['id'].'">'.$option['name'].'</option>'."\n";
$string .= '</select>';
}
if (!empty($options['after_menu'])) $string .= $options['after_menu']."\n";
}
return $string;
break;
case "variation":
$variation = current($this->prices);
if (!isset($options['taxes'])) $options['taxes'] = null;
else $options['taxes'] = value_is_true($options['taxes']);
$taxrate = ecart_taxrate($options['taxes'],$variation->tax,$this);
$weightunit = (isset($options['units']) && !value_is_true($options['units']) ) ? false : $Ecart->Settings->get('weight_unit');
$string = '';
if (array_key_exists('id',$options)) $string .= $variation->id;
if (array_key_exists('label',$options)) $string .= $variation->label;
if (array_key_exists('type',$options)) $string .= $variation->type;
if (array_key_exists('sku',$options)) $string .= $variation->sku;
if (array_key_exists('price',$options)) $string .= money($variation->price+($variation->price*$taxrate));
if (array_key_exists('saleprice',$options)) {
if (isset($options['promos']) && !value_is_true($options['promos'])) {
$string .= money($variation->saleprice+($variation->saleprice*$taxrate));
} else $string .= money($variation->promoprice+($variation->promoprice*$taxrate));
}
if (array_key_exists('stock',$options)) $string .= $variation->stock;
if (array_key_exists('weight',$options)) $string .= round($variation->weight, 3) . ($weightunit ? " $weightunit" : false);
if (array_key_exists('shipfee',$options)) $string .= money(floatvalue($variation->shipfee));
if (array_key_exists('sale',$options)) return ($variation->sale == "on");
if (array_key_exists('shipping',$options)) return ($variation->shipping == "on");
if (array_key_exists('tax',$options)) return ($variation->tax == "on");
if (array_key_exists('inventory',$options)) return ($variation->inventory == "on");
return $string;
break;
case "has-addons":
return ($this->addons == "on" && !empty($this->options['a'])); break;
break;
case "addons":
$string = "";
if (!isset($options['mode'])) {
if (!$this->priceloop) {
reset($this->prices);
$this->priceloop = true;
} else next($this->prices);
$thisprice = current($this->prices);
if ($thisprice && $thisprice->type == "N/A")
next($this->prices);
if ($thisprice && $thisprice->context != "addon")
next($this->prices);
if (current($this->prices) !== false) return true;
else {
$this->priceloop = false;
return false;
}
return true;
}
if ($this->outofstock) return false; // Completely out of stock, hide menus
if (!isset($options['taxes'])) $options['taxes'] = null;
$defaults = array(
'defaults' => '',
'disabled' => 'show',
'before_menu' => '',
'after_menu' => ''
);
$options = array_merge($defaults,$options);
if (!isset($options['label'])) $options['label'] = "on";
if (!isset($options['required'])) $options['required'] = __('You must select the options for this item before you can add it to your shopping cart.','Ecart');
if ($options['mode'] == "single") {
if (!empty($options['before_menu'])) $string .= $options['before_menu']."\n";
if (value_is_true($options['label'])) $string .= '<label for="product-options'.$this->id.'">'. __('Options').': </label> '."\n";
$string .= '<select name="products['.$this->id.'][price]" id="product-options'.$this->id.'">';
if (!empty($options['defaults'])) $string .= '<option value="">'.$options['defaults'].'</option>'."\n";
foreach ($this->prices as $pricetag) {
if ($pricetag->context != "addon") continue;
if (isset($options['taxes']))
$taxrate = ecart_taxrate(value_is_true($options['taxes']),$pricetag->tax,$this);
else $taxrate = ecart_taxrate(null,$pricetag->tax,$this);
$currently = ($pricetag->sale == "on")?$pricetag->promoprice:$pricetag->price;
$disabled = ($pricetag->inventory == "on" && $pricetag->stock == 0)?' disabled="disabled"':'';
$price = ' ('.money($currently).')';
if ($pricetag->type != "N/A")
$string .= '<option value="'.$pricetag->id.'"'.$disabled.'>'.$pricetag->label.$price.'</option>'."\n";
}
$string .= '</select>';
if (!empty($options['after_menu'])) $string .= $options['after_menu']."\n";
} else {
if (!isset($this->options['a'])) return;
$taxrate = ecart_taxrate($options['taxes'],true,$this);
// Index addon prices by option
$pricing = array();
foreach ($this->prices as $pricetag) {
if ($pricetag->context != "addon") continue;
$pricing[$pricetag->options] = $pricetag;
}
foreach ($this->options['a'] as $id => $menu) {
if (!empty($options['before_menu'])) $string .= $options['before_menu']."\n";
if (value_is_true($options['label'])) $string .= '<label for="options-'.$menu['id'].'">'.$menu['name'].'</label> '."\n";
$category_class = isset($Ecart->Category->slug)?'category-'.$Ecart->Category->slug:'';
$string .= '<select name="products['.$this->id.'][addons][]" class="'.$category_class.' product'.$this->id.' addons" id="addons-'.$menu['id'].'">';
if (!empty($options['defaults'])) $string .= '<option value="">'.$options['defaults'].'</option>'."\n";
foreach ($menu['options'] as $key => $option) {
$pricetag = $pricing[$option['id']];
if (isset($options['taxes']))
$taxrate = ecart_taxrate(value_is_true($options['taxes']),$pricetag->tax,$this);
else $taxrate = ecart_taxrate(null,$pricetag->tax,$this);
$currently = ($pricetag->sale == "on")?$pricetag->promoprice:$pricetag->price;
if ($taxrate > 0) $currently = $currently+($currently*$taxrate);
$string .= '<option value="'.$option['id'].'">'.$option['name'].' (+'.money($currently).')</option>'."\n";
}
$string .= '</select>';
}
if (!empty($options['after_menu'])) $string .= $options['after_menu']."\n";
}
return $string;
break;
case "donation":
case "amount":
case "quantity":
if ($this->outofstock) return false;
$inputs = array('text','menu');
$defaults = array(
'value' => 1,
'input' => 'text', // accepts text,menu
'labelpos' => 'before',
'label' => '',
'options' => '1-15,20,25,30,40,50,75,100',
'size' => 3
);
$options = array_merge($defaults,$options);
$_options = $options;
extract($options);
unset($_options['label']); // Interferes with the text input value when passed to inputattrs()
$labeling = '<label for="quantity-'.$this->id.'">'.$label.'</label>';
if (!isset($this->_prices_loop)) reset($this->prices);
$variation = current($this->prices);
$_ = array();
if ("before" == $labelpos) $_[] = $labeling;
if ("menu" == $input) {
if ($this->inventory && $this->max['stock'] == 0) return "";
if (strpos($options,",") !== false) $options = explode(",",$options);
else $options = array($options);
$qtys = array();
foreach ((array)$options as $v) {
if (strpos($v,"-") !== false) {
$v = explode("-",$v);
if ($v[0] >= $v[1]) $qtys[] = $v[0];
else for ($i = $v[0]; $i < $v[1]+1; $i++) $qtys[] = $i;
} else $qtys[] = $v;
}
$_[] = '<select name="products['.$this->id.'][quantity]" id="quantity-'.$this->id.'">';
foreach ($qtys as $qty) {
$amount = $qty;
$selection = (isset($this->quantity))?$this->quantity:1;
if ($variation->type == "Donation" && $variation->donation['var'] == "on") {
if ($variation->donation['min'] == "on" && $amount < $variation->price) continue;
$amount = money($amount);
$selection = $variation->price;
} else {
if ($this->inventory && $amount > $this->max['stock']) continue;
}
$selected = ($qty==$selection)?' selected="selected"':'';
$_[] = '<option'.$selected.' value="'.$qty.'">'.$amount.'</option>';
}
$_[] = '</select>';
} elseif (valid_input($input)) {
if ($variation->type == "Donation" && $variation->donation['var'] == "on") {
if ($variation->donation['min']) $_options['value'] = $variation->price;
$_options['class'] .= " currency";
}
$_[] = '<input type="'.$input.'" name="products['.$this->id.'][quantity]" id="quantity-'.$this->id.'"'.inputattrs($_options).' />';
}
if ("after" == $labelpos) $_[] = $labeling;
return join("\n",$_);
break;
case "input":
if (!isset($options['type']) ||
($options['type'] != "menu" && $options['type'] != "textarea" && !valid_input($options['type']))) $options['type'] = "text";
if (!isset($options['name'])) return "";
if ($options['type'] == "menu") {
$result = '<select name="products['.$this->id.'][data]['.$options['name'].']" id="data-'.$options['name'].'-'.$this->id.'"'.inputattrs($options,$select_attrs).'>';
if (isset($options['options']))
$menuoptions = preg_split('/,(?=(?:[^\"]*\"[^\"]*\")*(?![^\"]*\"))/',$options['options']);
if (is_array($menuoptions)) {
foreach($menuoptions as $option) {
$selected = "";
$option = trim($option,'"');
if (isset($options['default']) && $options['default'] == $option)
$selected = ' selected="selected"';
$result .= '<option value="'.$option.'"'.$selected.'>'.$option.'</option>';
}
}
$result .= '</select>';
} elseif ($options['type'] == "textarea") {
if (isset($options['cols'])) $cols = ' cols="'.$options['cols'].'"';
if (isset($options['rows'])) $rows = ' rows="'.$options['rows'].'"';
$result .= '<textarea name="products['.$this->id.'][data]['.$options['name'].']" id="data-'.$options['name'].'-'.$this->id.'"'.$cols.$rows.inputattrs($options).'>'.$options['value'].'</textarea>';
} else {
$result = '<input type="'.$options['type'].'" name="products['.$this->id.'][data]['.$options['name'].']" id="data-'.$options['name'].'-'.$this->id.'"'.inputattrs($options).' />';
}
return $result;
break;
case "outofstock":
if ($this->outofstock) {
$label = isset($options['label'])?$options['label']:$Ecart->Settings->get('outofstock_text');
$string = '<span class="outofstock">'.$label.'</span>';
return $string;
} else return false;
break;
case "buynow":
if (!isset($options['value'])) $options['value'] = __("Buy Now","Ecart");
case "addtocart":
if (!isset($options['class'])) $options['class'] = "addtocart";
else $options['class'] .= " addtocart";
if (!isset($options['value'])) $options['value'] = __("Add to Cart","Ecart");
$string = "";
if ($this->outofstock) {
$string .= '<span class="outofstock">'.$Ecart->Settings->get('outofstock_text').'</span>';
return $string;
}
if (isset($options['redirect']) && !isset($options['ajax']))
$string .= '<input type="hidden" name="redirect" value="'.$options['redirect'].'" />';
$string .= '<input type="hidden" name="products['.$this->id.'][product]" value="'.$this->id.'" />';
if (!empty($this->prices[0]) && $this->prices[0]->type != "N/A")
$string .= '<input type="hidden" name="products['.$this->id.'][price]" value="'.$this->prices[0]->id.'" />';
if (!empty($Ecart->Category)) {
if (ECART_PRETTYURLS)
$string .= '<input type="hidden" name="products['.$this->id.'][category]" value="'.$Ecart->Category->uri.'" />';
else
$string .= '<input type="hidden" name="products['.$this->id.'][category]" value="'.((!empty($Ecart->Category->id))?$Ecart->Category->id:$Ecart->Category->slug).'" />';
}
$string .= '<input type="hidden" name="cart" value="add" />';
if (isset($options['ajax'])) {
if ($options['ajax'] == "html") $options['class'] .= ' ajax-html';
else $options['class'] .= " ajax";
$string .= '<input type="hidden" name="ajax" value="true" />';
$string .= '<input type="button" name="addtocart" '.inputattrs($options).' />';
} else {
$string .= '<input type="submit" name="addtocart" '.inputattrs($options).' />';
}
return $string;
}
}
/**
* Iterates loaded products in buffered batches and generates a feed-friendly item record
*
* NOTE: To modify the output of the RSS generator, use
* the filter hooks provided in a separate plugin or
* in the theme functions.php file.
*
* @author Jonathan Davis
* @since 1.0
* @version 1.1
*
* @return string A feed item record
**/
public function feed()
{
$paged = 100;
// Buffer 100 products at a time.
$loop = false;
$product = ShoppProduct();
if ($product) {
$loop = shopp($this, 'products');
if (!$loop) {
$product = false;
} else {
$product = ShoppProduct();
}
}
if (!($product || $loop)) {
if (!$this->products) {
$page = 1;
} else {
$page = $this->page + 1;
}
if ($this->pages > 0 && $page > $this->pages) {
return false;
}
$this->load(array('load' => array('prices', 'specs', 'categories', 'coverimages'), 'paged' => $paged, 'page' => $page));
$loop = shopp($this, 'products');
if (!$loop) {
return false;
}
// Loop ended, bail out
$product = ShoppProduct();
if (!$product) {
return false;
}
// No products, bail
}
$item = array();
$item['guid'] = shopp($product, 'get-id');
$item['title'] = $product->name;
$item['link'] = shopp($product, 'get-url');
$item['pubDate'] = date('D, d M Y H:i O', $product->publish);
// Item Description
$item['description'] = '';
$item['description'] .= '<table><tr>';
$Image = current($product->images);
if (!empty($Image)) {
$item['description'] .= '<td><a href="' . $item['link'] . '" title="' . $product->name . '">';
$item['description'] .= '<img src="' . esc_attr(add_query_string($Image->resizing(75, 75, 0), Shopp::url($Image->id, 'images'))) . '" alt="' . $product->name . '" width="75" height="75" />';
$item['description'] .= '</a></td>';
}
$pricing = "";
$priceindex = 'price';
if (Shopp::str_true($product->sale)) {
$priceindex = 'saleprice';
}
if ($product->min[$priceindex] != $product->max[$priceindex]) {
$pricing .= Shopp::__('from') . ' ';
}
$pricing .= money($product->min[$priceindex]);
$item['description'] .= "<td><p><big>{$pricing}</big></p>";
$item['description'] .= apply_filters('shopp_rss_description', $product->summary, $product) . '</td></tr></table>';
$item['description'] = '<![CDATA[' . $item['description'] . ']]>';
// Google Base Namespace
// http://www.google.com/support/merchants/bin/answer.py?hl=en&answer=188494
// Below are Google Base specific attributes
// You can use the shopp_rss_item filter hook to add new item attributes or change the existing attributes
if ($Image) {
$item['g:image_link'] = add_query_string($Image->resizing(400, 400, 0), Shopp::url($Image->id, 'images'));
}
$item['g:condition'] = 'new';
$item['g:availability'] = shopp_setting_enabled('inventory') && $product->outofstock ? 'out of stock' : 'in stock';
$price = Shopp::floatval(Shopp::str_true($product->sale) ? $product->min['saleprice'] : $product->min['price']);
if (!empty($price)) {
$item['g:price'] = $price;
$item['g:price_type'] = "starting";
}
// Include product_type using Shopp category taxonomies
foreach ($product->categories as $category) {
$ancestry = array($category->name);
$ancestors = get_ancestors($category->term_id, $category->taxonomy);
foreach ((array) $ancestors as $ancestor) {
$term = get_term($ancestor, $category->taxonomy);
if ($term) {
array_unshift($ancestry, $term->name);
}
}
$item['g:product_type[' . $category->term_id . ']'] = join(' > ', $ancestry);
}
$brand = shopp($product, 'get-spec', 'name=Brand');
if (!empty($brand)) {
$item['g:brand'] = $brand;
}
$gtins = array('UPC', 'EAN', 'JAN', 'ISBN-13', 'ISBN-10', 'ISBN');
foreach ($gtins as $id) {
$gtin = shopp($product, 'get-spec', 'name=' . $id);
if (!empty($gtin)) {
$item['g:gtin'] = $gtin;
break;
}
}
$mpn = shopp($product, 'get-spec', 'name=MPN');
if (!empty($mpn)) {
$item['g:mpn'] = $mpn;
}
// Check the product specs for matching Google Base information
$g_props = array('MPN' => 'mpn', 'Color' => 'color', 'Material' => 'material', 'Pattern' => 'pattern', 'Size' => 'size', 'Gender' => 'gender', 'Age Group' => 'age_group', 'Google Product Category' => 'google_product_category');
foreach (apply_filters('shopp_googlebase_spec_map', $g_props) as $name => $key) {
$value = shopp($product, 'get-spec', 'name=' . $name);
if (!empty($value)) {
$item["g:{$key}"] = $value;
}
}
return apply_filters('shopp_rss_item', $item, $product);
}
/**
* Provides markup for a slideshow of cover images for products in the collection
*
* @api `shopp('collection.slideshow')`
* @since 1.1
*
* @param string $result The output
* @param array $options The options
* @param ShoppCollection $O The working object
* @return string The slideshow markup
**/
public static function slideshow($result, $options, $O)
{
$options['load'] = array('images');
if (!$O->loaded) {
$O->load($options);
}
if (count($O->products) == 0) {
return false;
}
$defaults = array('fx' => 'fade', 'duration' => 1000, 'delay' => 7000, 'order' => 'normal');
$imgdefaults = array('setting' => false, 'width' => '580', 'height' => '200', 'size' => false, 'fit' => 'crop', 'sharpen' => false, 'quality' => false, 'bg' => false);
$options = array_merge($defaults, $imgdefaults, $options);
extract($options, EXTR_SKIP);
$href = Shopp::url('' != get_option('permalink_structure') ? trailingslashit('000') : '000', 'images');
$imgsrc = add_query_string("{$width},{$height}", $href);
$string = '<ul class="slideshow ' . $fx . '-fx ' . $order . '-order duration-' . $duration . ' delay-' . $delay . '">';
$string .= '<li class="clear"><img src="' . $imgsrc . '" width="' . $width . '" height="' . $height . '" /></li>';
foreach ($O->products as $Product) {
if (empty($Product->images)) {
continue;
}
$string .= '<li><a href="' . $Product->tag('url') . '">';
$imgoptions = array_filter(array_intersect_key($options, $imgdefaults));
$string .= shopp($Product, 'get-image', $imgoptions);
$string .= '</a></li>';
}
$string .= '</ul>';
return $string;
}
