Файловый менеджер

Файловый менеджер - Редактировать - /var/www/iplanru/data/www/i-plan.ru/plugins/system/widgetkit_zoo/elements/image/image.php

Назад
<?php /** * @package Widgetkit * @author YOOtheme http://www.yootheme.com * @copyright Copyright (C) YOOtheme GmbH * @license http://www.gnu.org/licenses/gpl.html GNU/GPL / / Class: ElementImage The image element class / class ElementImage extends Element implements iSubmittable { / Function: hasValue Checks if the element's value is set. Parameters: $params - render parameter Returns: Boolean - true, on success / public function hasValue($params = array()) { $file = $this->get('file'); return !empty($file) && JFile::exists(JPATH_ROOT.'/'.$this->get('file')); } / Function: getSearchData Get elements search data. Returns: String - Search data / public function getSearchData() { return $this->get('title'); } / Function: render Renders the element. Parameters: $params - render parameter Returns: String - html / public function render($params = array()) { // init vars $params = $this->app->data->create($params); $title = $this->get('title'); $file = $this->app->zoo->resizeImage(JPATH_ROOT.'/'.$this->get('file'), $params->get('width', 0), $params->get('height', 0)); $link = JURI::root() . $this->app->path->relative($file); $url = $target = $rel = ''; if ($params->get('link_to_item', false)) { if ($this->getItem()->getState()) { $url = $this->app->route->item($this->_item); $title = empty($title) ? $this->_item->name : $title; } } else if ($this->get('link')) { $url = $this->get('link'); $target = $this->get('target'); $rel = $this->get('rel'); } else if ($this->get('lightbox_image')) { $url = JURI::root() . $this->app->path->relative($this->app->zoo->resizeImage(JPATH_ROOT.'/'.$this->get('lightbox_image', ''), 0 , 0)); } // get alt $alt = empty($title) ? $this->_item->name : $title; // render layout if ($file && $layout = $this->getLayout()) { return $this->renderLayout($layout, compact('file', 'title', 'alt', 'link', 'params', 'url', 'target', 'rel') ); } return null; } / Function: edit Renders the edit form field. Returns: String - html / public function edit() { $this->app->document->addScript('assets:js/image.js'); if ($layout = $this->getLayout('edit.php')) { return $this->renderLayout($layout); } } / Function: renderSubmission Renders the element in submission. Parameters: $params - AppData submission parameters Returns: String - html / public function renderSubmission($params = array()) { // load js $this->app->document->addScript('elements:image/image.js'); // init vars $image = $this->get('file'); // is uploaded file $image = is_array($image) ? '' : $image; // get params $trusted_mode = $params->get('trusted_mode'); // build image select $lists = array(); if ($trusted_mode) { $options = array($this->app->html->_('select.option', '', '- '.JText::_('Select Image').' -')); if (!empty($image) && !$this->_inUploadPath($image)) { $options[] = $this->app->html->_('select.option', $image, '- '.JText::_('No Change').' -'); } $img_ext = str_replace(',', '\|', trim(JComponentHelper::getParams('com_media')->get('image_extensions'), ',')); foreach ($this->app->path->files('root:'.$this->_getUploadImagePath(), false, '/\.('.$img_ext.')$/i') as $file) { $options[] = $this->app->html->_('select.option', $this->_getUploadImagePath().'/'.$file, $file); } $lists['image_select'] = $this->app->html->_('select.genericlist', $options, $this->getControlName('image'), 'class="image"', 'value', 'text', $image); } else { if (!empty($image)) { $image = $this->app->zoo->resizeImage($this->app->path->path('root:' . $image), 0, 0); $image = $this->app->path->relative($image); } } if (!empty($image)) { $image = $this->app->path->url('root:' . $image); } if ($layout = $this->getLayout('submission.php')) { return $this->renderLayout($layout, compact('lists', 'image', 'trusted_mode') ); } } / Function: validateSubmission Validates the submitted element Parameters: $value - AppData value $params - AppData submission parameters Returns: Array - cleaned value / public function validateSubmission($value, $params) { // init vars $trusted_mode = $params->get('trusted_mode'); // get old file value $old_file = $this->get('file'); $file = ''; // get file from select list if ($trusted_mode && $file = $value->get('image')) { if (!$this->_inUploadPath($file) && $file != $old_file) { throw new AppValidatorException(sprintf('This file is not located in the upload directory.')); } if (!JFile::exists($file)) { throw new AppValidatorException(sprintf('This file does not exist.')); } // get file from upload } else { try { // get the uploaded file information $userfile = $value->get('userfile', null); $max_upload_size = $this->config->get('max_upload_size', '512') 1024; $max_upload_size = empty($max_upload_size) ? null : $max_upload_size; $file = $this->app->validator ->create('file', array('mime_type_group' => 'image', 'max_size' => $max_upload_size)) ->addMessage('mime_type_group', 'Uploaded file is not an image.') ->clean($userfile); } catch (AppValidatorException $e) { if ($e->getCode() != UPLOAD_ERR_NO_FILE) { throw $e; } if (!$trusted_mode && $old_file && $value->get('image')) { $file = $old_file; } } } if ($params->get('required') && empty($file)) { throw new AppValidatorException('Please select an image to upload.'); } $result = compact('file'); if ($trusted_mode) { $result['title'] = $this->app->validator->create('string', array('required' => false))->clean($value->get('title')); $result['link'] = $this->app->validator->create('url', array('required' => false), array('required' => 'Please enter an URL.'))->clean($value->get('link')); $result['target'] = $this->app->validator->create('', array('required' => false))->clean($value->get('target')); $result['rel'] = $this->app->validator->create('string', array('required' => false))->clean($value->get('rel')); } // connect to submission beforesave event $this->app->event->dispatcher->connect('submission:beforesave', array($this, 'submissionBeforeSave')); return $result; } protected function _inUploadPath($image) { return $this->_getUploadImagePath() == dirname($image); } protected function _getUploadImagePath() { return trim(trim($this->config->get('upload_directory', 'images/zoo/uploads/')), '\/'); } /* Function: submissionBeforeSave Callback before item submission is saved Returns: void / public function submissionBeforeSave() { // get the uploaded file information if (($userfile = $this->get('file')) && is_array($userfile)) { // get file name $ext = $this->app->filesystem->getExtension($userfile['name']); $base_path = JPATH_ROOT . '/' . $this->_getUploadImagePath() . '/'; $file = $base_path . $userfile['name']; $filename = basename($file, '.'.$ext); $i = 1; while (JFile::exists($file)) { $file = $base_path . $filename . '-' . $i++ . '.' . $ext; } if (!JFile::upload($userfile['tmp_name'], $file)) { throw new AppException('Unable to upload file.'); } $this->app->zoo->putIndexFile(dirname($file)); $this->set('file', $this->app->path->relative($file)); } } / Function: bindData Set data through data array. Parameters: $data - array Returns: Void */ public function bindData($data = array()) { parent::bindData($data); // add image width/height $file = $this->get('file'); if ($file && $filepath = $this->app->path->path('root:'.$file)) { $size = getimagesize($filepath); $this->set('width', ($size ? $size[0] : 0)); $this->set('height', ($size ? $size[1] : 0)); } } }

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