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<?php |
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namespace XoopsModules\Mastopgo2; |
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### ============================================================= |
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### Mastop InfoDigital - Paixão por Internet |
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### ============================================================= |
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### Classe para Colocar as imagens da biblioteca em um Select |
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### ============================================================= |
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### Developer: Fernando Santos (topet05), [email protected] |
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### Copyright: Mastop InfoDigital © 2003-2007 |
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### ------------------------------------------------------------- |
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### www.mastop.com.br |
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### ============================================================= |
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### |
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### ============================================================= |
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// defined('XOOPS_ROOT_PATH') || die('Restricted access'); |
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require_once XOOPS_ROOT_PATH . '/class/xoopsform/formselect.php'; |
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/** |
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* Class FormSelectImage |
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*/ |
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class FormSelectImage extends \XoopsFormSelect |
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{ |
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/** |
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* OptGroup |
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* @var array |
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* @access private |
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*/ |
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public $_optgroups = []; |
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public $_optgroupsID = []; |
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/** |
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* Construtor |
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* |
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* @param string $caption |
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* @param string $name |
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* @param mixed $value Valor pré-selecionado (ou array de valores). |
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* @param string $cat Nome da Categoria da biblioteca. Se vazio ou não definido, retorna todas as bibliotecas que o cara pode acessar. |
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* @internal param int $size Número de Linhas. "1" dá um Select List normal de 1 opção. |
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*/ |
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public function __construct($caption, $name, $value = null, $cat = null) |
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{ |
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parent::__construct($caption, $name, $value); |
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$this->addOptGroupArray($this->getImageList($cat)); |
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} |
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/** |
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* Adiciona um Optgroup |
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* |
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* @param array|string $value opções do Grupo |
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* @param string $name Nome do Grupo de Opções |
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*/ |
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public function addOptGroup($value = [], $name = ' ') |
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{ |
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$this->_optgroups[$name] = $value; |
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} |
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/** |
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* Adiciona múltiplos Optgroups |
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* |
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* @param array $options Array com nome->opções |
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*/ |
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public function addOptGroupArray($options) |
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{ |
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if (is_array($options)) { |
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foreach ($options as $k => $v) { |
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$this->addOptGroup($v, $k); |
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} |
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} |
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} |
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/** |
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* @param null $cat |
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* |
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* @return array |
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*/ |
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public function getImageList($cat = null) |
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{ |
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global $xoopsUser; |
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$ret = []; |
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if (!is_object($xoopsUser)) { |
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$group = [XOOPS_GROUP_ANONYMOUS]; |
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} else { |
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$group = $xoopsUser->getGroups(); |
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} |
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$imgcatHandler = xoops_getHandler('imagecategory'); |
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$catlist = $imgcatHandler->getList($group, 'imgcat_read', 1); |
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if ($catlist && is_array($cat)) { |
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foreach ($catlist as $k => $v) { |
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if (!in_array($k, $cat)) { |
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unset($catlist[$k]); |
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} |
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} |
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} elseif (is_int($cat)) { |
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$catlist = array_key_exists($cat, $catlist) ? [$cat => $catlist[$cat]] : []; |
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} |
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$imageHandler = xoops_getHandler('image'); |
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foreach ($catlist as $k => $v) { |
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$this->_optgroupsID[$v] = $k; |
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$criteria = new \CriteriaCompo(new \Criteria('imgcat_id', $k)); |
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$criteria->add(new \Criteria('image_display', 1)); |
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$total = $imageHandler->getCount($criteria); |
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if ($total > 0) { |
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$imgcat = $imgcatHandler->get($k); |
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$storetype = $imgcat->getVar('imgcat_storetype'); |
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if ('db' === $storetype) { |
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$images = $imageHandler->getObjects($criteria, false, true); |
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} else { |
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$images = $imageHandler->getObjects($criteria, false, false); |
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} |
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foreach ($images as $i) { |
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if ('db' === $storetype) { |
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$ret[$v]['/image.php?id=' . $i->getVar('image_id')] = $i->getVar('image_nicename'); |
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} else { |
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$ret[$v]['/uploads/' . $i->getVar('image_name')] = $i->getVar('image_nicename'); |
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} |
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} |
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} else { |
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$ret[$v] = ''; |
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} |
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} |
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return $ret; |
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} |
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/** |
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* Pega todos os Optgroups |
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* |
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* @return array Array com nome->opções |
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*/ |
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public function getOptGroups() |
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{ |
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return $this->_optgroups; |
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} |
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/** |
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* Pega todos os IDs dos Optgroups |
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* |
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* @return array Array com nome->ids |
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*/ |
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public function getOptGroupsID() |
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{ |
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return $this->_optgroupsID; |
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} |
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/** |
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* @return string |
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*/ |
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public function render() |
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{ |
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global $xoopsUser; |
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if (!is_object($xoopsUser)) { |
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$group = [XOOPS_GROUP_ANONYMOUS]; |
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} else { |
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$group = &$xoopsUser->getGroups(); |
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} |
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$imgcatHandler = xoops_getHandler('imagecategory'); |
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$catlist = $imgcatHandler->getList($group, 'imgcat_write', 1); |
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$catlist_total = count($catlist); |
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$optIds = $this->getOptGroupsID(); |
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$ret = "<select onchange='if(this.options[this.selectedIndex].value != \"\"){ document.getElementById(\"" |
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. $this->getName() |
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. '_img").src="' |
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. XOOPS_URL |
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. '"+this.options[this.selectedIndex].value;} else {document.getElementById("' |
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. $this->getName() |
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. '_img").src="' |
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. XOOPS_URL |
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. '/modules/' |
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. MGO_MOD_DIR |
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. "/assets/images/spager.gif\";}' size='" |
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. $this->getSize() |
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. "'" |
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. $this->getExtra() |
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. ''; |
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if (false !== $this->isMultiple()) { |
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$ret .= " name='" . $this->getName() . "[]' id='" . $this->getName() . "[]' multiple='multiple'>\n"; |
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} else { |
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$ret .= " name='" . $this->getName() . "' id='" . $this->getName() . "'>\n"; |
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} |
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$ret .= "<option value=''>" . _SELECT . "</option>\n"; |
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foreach ($this->getOptGroups() as $nome => $valores) { |
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$ret .= '\n<optgroup id="img_cat_' . $optIds[$nome] . '" label="' . $nome . '">'; |
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if (is_array($valores)) { |
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foreach ($valores as $value => $name) { |
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$ret .= "<option value='" . htmlspecialchars($value, ENT_QUOTES) . "'"; |
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if (count($this->getValue()) > 0 && in_array($value, $this->getValue())) { |
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$ret .= ' selected'; |
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$imagem = $value; |
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} |
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$ret .= '>' . $name . "</option>\n"; |
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} |
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} |
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$ret .= '</optgroup>\n'; |
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} |
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$browse_url = __DIR__ . '/formimage_browse.php'; |
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$browse_url = str_replace(XOOPS_ROOT_PATH, XOOPS_URL, $browse_url); |
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$ret .= '</select>'; |
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$ret .= ($catlist_total > 0) ? " <input type='button' value='" |
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. _ADDIMAGE |
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. "' onclick=\"window.open('$browse_url?target=" |
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. $this->getName() |
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. "','MastopFormImage','resizable=yes,width=500,height=470,left='+(screen.availWidth/2-200)+',top='+(screen.availHeight/2-200)+'');return false;\">" : ''; |
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$ret .= "<br><img id='" . $this->getName() . "_img' src='" . (!empty($imagem) ? XOOPS_URL . $imagem : XOOPS_URL . '/modules/' . MGO_MOD_DIR . '/assets/images/spacer.gif') . "'>"; |
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return $ret; |
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} |
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} |
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mambax7 /
mastopgo2
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