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Path : /home/admin/public_html/old/components/com_roksprocket/layouts/grids/ |
Current File : /home/admin/public_html/old/components/com_roksprocket/layouts/grids/RokSprocket_Layout_Grids.php |
<?php /** * @version $Id: RokSprocket_Layout_Grids.php 20743 2014-04-30 16:38:17Z btowles $ * @author RocketTheme http://www.rockettheme.com * @copyright Copyright (C) 2007 - 2015 RocketTheme, LLC * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only */ class RokSprocket_Layout_Grids extends RokSprocket_AbstractLayout { /** * @var bool */ protected static $instanceHeadersRendered = false; /** * @var string */ protected $name = 'grids'; /** * @var array */ protected $displayed = array(); /** * */ protected function cleanItemParams() { foreach ($this->items as $item_id => &$item) { $item->setPrimaryImage($this->setupImage($item, 'grids_image_default', 'grids_image_default_custom', 'grids_item_image')); $item->setPrimaryLink($this->setupLink($item, 'grids_link_default', 'grids_link_default_custom', 'grids_item_link')); $item->setTitle($this->setupText($item, 'grids_title_default', 'grids_title_default_custom', 'grids_item_title')); $item->setText($this->setupText($item, 'grids_description_default', 'grids_description_default_custom', 'grids_item_description')); // clean from tags and limit words amount $desc = $item->getText(); if ($this->parameters->get('grids_strip_html_tags', true)) { $desc = strip_tags($desc); } $words_amount = $this->parameters->get('grids_previews_length', 20); if ($words_amount === '∞' || $words_amount == '0') { $words_amount = false; } $htmlmanip = new RokSprocket_Util_HTMLManipulator(); $preview = $htmlmanip->truncateHTML($desc, $words_amount); $append = strlen($desc) != strlen($preview) ? '<span class="roksprocket-ellipsis">…</span>' : ""; $item->setText($preview . $append); // resizing images if needed if ($item->getPrimaryImage()) { if ($this->parameters->get('grids_resize_enable', false)) { $width = $this->parameters->get('grids_resize_width', 0); $height = $this->parameters->get('grids_resize_height', 0); $item->getPrimaryImage()->resize($width, $height); } /** @var RokCommon_PlatformInfo $platforminfo */ $platforminfo = $this->container->platforminfo; $urlbase = ($platforminfo->getUrlBase()) ? $platforminfo->getUrlBase() : '/'; if (!$platforminfo->isLinkexternal($item->getPrimaryImage()->getSource()) && strpos($item->getPrimaryImage()->getSource(), '/') !== 0 && strpos($item->getPrimaryImage()->getSource(), $urlbase) !== 0) { $source = rtrim($urlbase, '/') . '/' . $item->getPrimaryImage()->getSource(); $item->getPrimaryImage()->setSource($source); } } } } /** * @return RokSprocket_ItemCollection */ public function getItems() { return $this->items; } /** * @return RokCommon_Composite_Context */ public function getThemeContent() { return $this->theme_context; } /** * @return bool|string */ public function renderBody() { $theme_basefile = $this->container[sprintf('roksprocket.layouts.%s.themes.%s.basefile', $this->name, $this->theme)]; $items = $this->items; // article details $this->parameters->set('grids_article_details', $this->parameters->get('grids_article_details', false)); return $this->theme_context->load($theme_basefile, array( 'layout' => $this, 'items' => $items, 'parameters' => $this->parameters )); } /** * Called to render headers that should be included on a per module instance basis */ public function renderInstanceHeaders() { RokCommon_Header::addStyle($this->theme_context->getUrl($this->theme . '.css')); RokCommon_Header::addScript($this->theme_context->getUrl($this->theme . '.js')); $items = $this->items; $id = $this->parameters->get('module_id'); $settings = new stdClass(); $settings->animations = explode(',', implode(',', (array)$this->parameters->get('grids_animations', array( 'fade', 'scale', 'rotate' )))); $settings->displayed = array(); foreach ($items as $item_id => &$item) { array_push($settings->displayed, (int)$item->getId()); } array_unique($settings->displayed); $options = json_encode($settings); if (defined('_JEXEC')) { JHtml::_('behavior.framework', true); } $js = array(); $js[] = "window.addEvent('domready', function(){"; $js[] = " RokSprocket.instances.grids.attach(" . $id . ", '" . $options . "');"; $js[] = "});"; /* $js[] = "window.addEvent('load', function(){"; $js[] = " RokSprocket.instances.grids.grids['id-" . $id . "'].reload();"; $js[] = "});";*/ RokCommon_Header::addInlineScript(implode("\n", $js) . "\n"); } /** * Called to render headers that should be included only once per Layout type used */ public function renderLayoutHeaders() { if (!self::$instanceHeadersRendered) { $root_assets = RokCommon_Composite::get($this->basePackage . '.assets.js'); RokCommon_Header::addScript($root_assets->getUrl('moofx.js')); RokCommon_Header::addScript($root_assets->getUrl('roksprocket.request.js')); $instance = array(); $instance[] = "window.addEvent('domready', function(){"; $instance[] = " RokSprocket.instances.grids = new RokSprocket.Grids();"; $instance[] = "});"; RokCommon_Header::addInlineScript(implode("\n", $instance) . "\n"); self::$instanceHeadersRendered = true; } } /** * @param $string * @param bool $amount * * @return string */ public function _getWords($string, $amount = false) { if (!$amount) $amount = strlen($string); $words = explode(' ', $string, ($amount + 1)); if (count($words) > $amount) array_pop($words); return implode(' ', $words); } /** * @param $string * @param bool $pascalCase * @param bool $keepSpaces * * @return mixed|string */ public function _camelize($string, $pascalCase = false, $keepSpaces = false) { $string = str_replace(array('-', '_'), ' ', $string); $string = ucwords($string); if (!$keepSpaces) $string = str_replace(' ', '', $string); if (!$pascalCase) { return lcfirst($string); } return $string; } }