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<?php /** * @package com_zoo * @author YOOtheme http://www.yootheme.com * @copyright Copyright (C) YOOtheme GmbH * @license http://www.gnu.org/licenses/gpl.html GNU/GPL */ /* Class: ElementFlickr The Flickr element class (http://www.flickr.com) */ class ElementFlickr extends Element implements iSubmittable { /* Function: render Override. Renders the element. Parameters: $params - render parameter Returns: String - html */ public function render($params = array()) { // init vars $height = $this->config->get('height'); $width = $this->config->get('width'); $tags = $this->get('value'); $flickrid = $this->get('flickrid', ''); // render html if ($width && $height && ($tags || $flickrid)) { $vars = array(); if ($flickrid) { $vars[] = 'user_id='.$flickrid; } if ($tags) { $vars[] = 'tags='.$tags; } $html = '<iframe src="http://www.flickr.com/slideShow/index.gne?'.implode('&', $vars). '"'; $html .= ' align="middle" frameborder="0" height="'. $height .'"'; $html .= ' scrolling="no" width="'. $width .'"'; $html .= '></iframe>' ; return $html; } return null; } /* Function: edit Renders the edit form field. Returns: String - html */ public function edit() { if ($layout = $this->getLayout('edit.php')) { return $this->renderLayout($layout); } return null; } /* Function: renderSubmission Renders the element in submission. Parameters: $params - AppData submission parameters Returns: String - html */ public function renderSubmission($params = array()) { return $this->edit(); } /* Function: validateSubmission Validates the submitted element Parameters: $value - AppData value $params - AppData submission parameters Returns: Array - cleaned value */ public function validateSubmission($value, $params) { $values = $value; $validator = $this->app->validator->create('string', array('required' => false)); try { $value = $validator->clean($values->get('value')); } catch (AppValidatorException $e) { $value = $validator->getEmptyValue(); } try { $flickrid = $validator->clean($values->get('flickrid')); } catch (AppValidatorException $e) { $flickrid = $validator->getEmptyValue(); } if ($params->get('required') && empty($value) && empty($flickrid)) { throw new AppValidatorException('Please provide Tags or a valid Flickr id.'); } return compact('value', 'flickrid'); } }
| ver. 1.4 |
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| PHP 5.4.45-1~dotdeb+6.1 | Генерация страницы: 0.04 |
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