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<?php
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/*
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$Id: $
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osCommerce, Open Source E-Commerce Solutions
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http://www.oscommerce.com
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Copyright (c) 2006 osCommerce
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Released under the GNU General Public License
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*/
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class osC_Image {
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var $_groups;
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function osC_Image() {
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global $osC_Database, $osC_Language;
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$this->_groups = array();
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$Qgroups = $osC_Database->query('select * from :table_products_images_groups where language_id = :language_id');
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$Qgroups->bindTable(':table_products_images_groups', TABLE_PRODUCTS_IMAGES_GROUPS);
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$Qgroups->bindInt(':language_id', $osC_Language->getID());
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$Qgroups->setCache('images_groups-' . $osC_Language->getID());
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$Qgroups->execute();
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while ($Qgroups->next()) {
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$this->_groups[$Qgroups->valueInt('id')] = $Qgroups->toArray();
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}
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$Qgroups->freeResult();
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}
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function getID($code) {
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foreach ($this->_groups as $group) {
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if ($group['code'] == $code) {
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return $group['id'];
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}
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}
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return 0;
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}
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function getCode($id) {
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return $this->_groups[$id]['code'];
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}
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function getWidth($code) {
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return $this->_groups[$this->getID($code)]['size_width'];
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}
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function getHeight($code) {
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return $this->_groups[$this->getID($code)]['size_height'];
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}
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function exists($code) {
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return isset($this->_groups[$this->getID($code)]);
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}
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function show(&$image, &$title, $parameters = '', $group = '') {
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if (empty($group) || !$this->exists($group)) {
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$group = $this->getCode(DEFAULT_IMAGE_GROUP_ID);
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}
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$group_id = $this->getID($group);
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$width = $height = '';
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if ( ($this->_groups[$group_id]['force_size'] == '1') || empty($image) ) {
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$width = $this->_groups[$group_id]['size_width'];
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$height = $this->_groups[$group_id]['size_height'];
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}
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if (empty($image)) {
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$image = 'pixel_trans.gif';
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} else {
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$image = 'products/' . $this->_groups[$group_id]['code'] . '/' . $image;
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}
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return tep_image(DIR_WS_HTTP_CATALOG . DIR_WS_IMAGES . $image, $title, $width, $height, $parameters);
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}
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function getAddress(&$image, $group = 'default') {
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$group_id = $this->getID($group);
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return DIR_WS_IMAGES . 'products/' . $this->_groups[$group_id]['code'] . '/' . $image;
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}
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}
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?>
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