305 lines
10 KiB
PHP
305 lines
10 KiB
PHP
<?php
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/**
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* Simpla CMS
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*
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* @copyright 2011 Denis Pikusov
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* @link http://simplacms.ru
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* @author Denis Pikusov
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*
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* @editor 2014 Vitaly Raevsky
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* @link http://bwdesign.ru
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* @email vitaly.raevsky@gmail.com
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*
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*/
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require_once('Simpla.php');
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class Features extends Simpla
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{
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function get_features($filter = array())
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{
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$category_id_filter = '';
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if(isset($filter['category_id']))
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$category_id_filter = $this->db->placehold('AND id in(SELECT feature_id FROM __categories_features AS cf WHERE cf.category_id in(?@))', (array)$filter['category_id']);
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$in_filter_filter = '';
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if(isset($filter['in_filter']))
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$in_filter_filter = $this->db->placehold(' AND f.in_filter=?', intval($filter['in_filter']));
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if(isset($filter['on_main']))
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$in_filter_filter.= $this->db->placehold(' AND f.on_main=?', intval($filter['on_main']));
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if(isset($filter['on_prod']))
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$in_filter_filter.= $this->db->placehold(' AND f.on_prod=?', intval($filter['on_prod']));
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$id_filter = '';
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if(!empty($filter['id']))
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$id_filter = $this->db->placehold('AND f.id in(?@)', (array)$filter['id']);
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// Выбираем свойства
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$query = $this->db->placehold("SELECT id, name, position, in_filter
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, on_prod, on_main, multiselect, in_variant, in_compare, isrange, slider, unit, istext, image, nameselect
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FROM __features AS f
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WHERE 1
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$category_id_filter $in_filter_filter $id_filter ORDER BY f.position");
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$this->db->query($query);
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return $this->db->results();
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}
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function get_feature($id)
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{
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// Выбираем свойство
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$query = $this->db->placehold("SELECT id, name, position, in_filter
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, on_prod, on_main, multiselect, in_variant, in_compare, isrange, slider, unit, istext, image, nameselect
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FROM __features WHERE id=? LIMIT 1", $id);
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$this->db->query($query);
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$feature = $this->db->result();
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return $feature;
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}
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function get_feature_categories($id)
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{
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$query = $this->db->placehold("SELECT cf.category_id as category_id FROM __categories_features cf
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WHERE cf.feature_id = ?", $id);
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$this->db->query($query);
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return $this->db->results('category_id');
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}
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public function add_feature($feature)
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{
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$query = $this->db->placehold("INSERT INTO __features SET ?%", $feature);
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$this->db->query($query);
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$id = $this->db->insert_id();
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$query = $this->db->placehold("UPDATE __features SET position=id WHERE id=? LIMIT 1", $id);
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$this->db->query($query);
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return $id;
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}
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public function update_feature($id, $feature)
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{
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$query = $this->db->placehold("UPDATE __features SET ?% WHERE id in(?@) LIMIT ?", (array)$feature, (array)$id, count((array)$id));
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$this->db->query($query);
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return $id;
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}
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public function delete_feature($id = array())
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{
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if(!empty($id))
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{
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$query = $this->db->placehold("DELETE FROM __features WHERE id=? LIMIT 1", intval($id));
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$this->db->query($query);
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$query = $this->db->placehold("DELETE FROM __options WHERE feature_id=?", intval($id));
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$this->db->query($query);
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$query = $this->db->placehold("DELETE FROM __categories_features WHERE feature_id=?", intval($id));
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$this->db->query($query);
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$query = $this->db->placehold("DELETE FROM __variants_options WHERE id_feature=?", intval($id));
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$this->db->query($query);
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}
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}
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public function delete_option($product_id, $feature_id)
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{
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$query = $this->db->placehold("DELETE FROM __options WHERE product_id=? AND feature_id=? LIMIT 1", intval($product_id), intval($feature_id));
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$this->db->query($query);
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}
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public function update_option($product_id, $feature_id, $value)
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{
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if($value != '')
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$query = $this->db->placehold("REPLACE INTO __options SET value=?, product_id=?, feature_id=?", $value, intval($product_id), intval($feature_id));
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else
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$query = $this->db->placehold("DELETE FROM __options WHERE feature_id=? AND product_id=?", intval($feature_id), intval($product_id));
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return $this->db->query($query);
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}
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public function add_feature_category($id, $category_id)
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{
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$query = $this->db->placehold("INSERT IGNORE INTO __categories_features SET feature_id=?, category_id=?", $id, $category_id);
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$this->db->query($query);
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}
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public function update_feature_categories($id, $categories)
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{
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$id = intval($id);
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$query = $this->db->placehold("DELETE FROM __categories_features WHERE feature_id=?", $id);
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$this->db->query($query);
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if(is_array($categories))
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{
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$values = array();
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foreach($categories as $category)
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$values[] = "($id , ".intval($category).")";
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$query = $this->db->placehold("INSERT INTO __categories_features (feature_id, category_id) VALUES ".implode(', ', $values));
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$this->db->query($query);
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// Удалим значения из options
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$query = $this->db->placehold("DELETE o FROM __options o
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LEFT JOIN __products_categories pc ON pc.product_id=o.product_id
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WHERE o.feature_id=? AND pc.category_id not in(?@)", $id, $categories);
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$this->db->query($query);
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}
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else
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{
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// Удалим значения из options
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$query = $this->db->placehold("DELETE o FROM __options o WHERE o.feature_id=?", $id);
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$this->db->query($query);
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}
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}
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public function get_options($filter = array())
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{
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$feature_id_filter = '';
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$product_id_filter = '';
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$category_id_filter = '';
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$visible_filter = '';
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$brand_id_filter = '';
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$features_filter = '';
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$in_filter_filter = '';
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if(empty($filter['feature_id']) && empty($filter['product_id']))
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return array();
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$group_by = '';
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if(isset($filter['feature_id']))
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$group_by = 'GROUP BY feature_id, value';
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if(isset($filter['feature_id']))
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$feature_id_filter = $this->db->placehold('AND po.feature_id in(?@)', (array)$filter['feature_id']);
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if(isset($filter['product_id']))
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$product_id_filter = $this->db->placehold('AND po.product_id in(?@)', (array)$filter['product_id']);
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if(isset($filter['category_id']))
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$category_id_filter = $this->db->placehold('INNER JOIN __products_categories pc ON pc.product_id=po.product_id AND pc.category_id in(?@)', (array)$filter['category_id']);
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if(isset($filter['visible']))
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$visible_filter = $this->db->placehold('INNER JOIN __products p ON p.id=po.product_id AND visible=?', intval($filter['visible']));
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if(isset($filter['brand_id']))
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$brand_id_filter = $this->db->placehold('AND po.product_id in(SELECT id FROM __products WHERE brand_id in(?@))', (array)$filter['brand_id']);
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if(isset($filter['on_main']))
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$in_filter_filter.= $this->db->placehold(' AND f.on_main=?', intval($filter['on_main']));
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if(isset($filter['on_prod']))
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$in_filter_filter.= $this->db->placehold(' AND f.on_prod=?', intval($filter['on_prod']));
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if(isset($filter['features']))
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foreach($filter['features'] as $feature=>$value)
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{
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$features_filter .= $this->db->placehold('AND (po.feature_id=? OR po.product_id in (SELECT product_id FROM __options WHERE feature_id=? AND value=? )) ', $feature, $feature, $value);
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}
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$query = $this->db->placehold("SELECT po.product_id, po.feature_id, po.value, count(po.product_id) as count
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, f.on_prod, f.on_main, f.multiselect, f.in_variant, f.in_compare, f.isrange, f.slider, f.unit, f.istext, f.image
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FROM __options po LEFT JOIN __features f ON f.id=po.feature_id
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$visible_filter
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$category_id_filter
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WHERE 1 $feature_id_filter $product_id_filter $brand_id_filter $features_filter $in_filter_filter GROUP BY po.feature_id, po.value ORDER BY value=0, -value DESC, value");
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$this->db->query($query);
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$res = $this->db->results();
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$all = array();
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foreach($res AS $k=>$re){
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if($re->isrange==1){
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$v = floatval(ereg_replace("[^-0-9\.]","",$re->value));
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$all[$re->feature_id][] = $v;
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$res[$k]->value = $v;
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}
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}
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foreach($res AS $k=>$re){
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if($re->isrange==1)
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if(sizeof($all[$re->feature_id]) > 0){
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$res[$k]->min = min($all[$re->feature_id]);
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$res[$k]->max = max($all[$re->feature_id]);
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}else{
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$res[$k]->min = 0;
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$res[$k]->max = 0;
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}
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}
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return $res;
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}
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public function get_product_options($product_id, $face = 0)
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{
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$and = '';
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if($face){
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$and =' AND f.on_prod = 1 ';
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}
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$query = $this->db->placehold("SELECT f.id as feature_id, f.name, po.value, po.product_id
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, f.on_prod, f.on_main, f.multiselect, f.in_variant, f.in_compare, f.isrange, f.slider, f.unit, f.istext, f.image , f.nameselect
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FROM __options po LEFT JOIN __features f ON f.id=po.feature_id ".$and."
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WHERE po.product_id in(?@) ORDER BY f.position", (array)$product_id);
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$this->db->query($query);
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$res = $this->db->results();
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foreach($res AS $k=>$re){
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if($re->isrange==1){
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$res[$k]->value = floatval(ereg_replace("[^-0-9\.]","",$re->value));
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}
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}
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return $res;
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}
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public function delete_image($id)
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{
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$query = $this->db->placehold("SELECT image FROM __features WHERE id=?", intval($id));
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$this->db->query($query);
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$filename = $this->db->result('image');
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if(!empty($filename))
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{
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$query = $this->db->placehold("UPDATE __features SET image=NULL WHERE id=?", $id);
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$this->db->query($query);
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$query = $this->db->placehold("SELECT count(*) as count FROM __features WHERE image=? LIMIT 1", $filename);
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$this->db->query($query);
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$count = $this->db->result('count');
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if($count == 0)
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{
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@unlink($this->config->root_dir.$this->config->features_images_dir.$filename);
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}
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}
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}
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public function delete_variant_options($product_id)
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{
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$query = $this->db->placehold("DELETE o FROM __variants_options o
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LEFT JOIN __variants va ON va.id = o.id_veriant
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WHERE va.product_id in(?@)", (array)$product_id);
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$this->db->query($query);
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}
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public function update_variant_option($id_veriant, $feature_id, $value)
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{
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if($value != '')
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$query = $this->db->placehold("REPLACE INTO __variants_options SET value=?, id_veriant=?, id_feature=?", $value, intval($id_veriant), intval($feature_id));
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else
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$query = $this->db->placehold("DELETE FROM __variants_options WHERE id_feature=? AND id_veriant=?", intval($feature_id), intval($id_veriant));
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return $this->db->query($query);
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}
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public function get_product_variant_options($product_id)
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{
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$query = $this->db->placehold("SELECT f.id as feature_id, f.name, po.value, po.id_veriant, f.nameselect FROM __features f LEFT JOIN __variants_options po ON f.id=po.id_feature LEFT JOIN __variants va ON va.id = po.id_veriant
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WHERE va.product_id in(?@) ORDER BY po.position, f.position ", (array)$product_id);
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$this->db->query($query);
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$res = $this->db->results();
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return $res;
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}
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}
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