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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Contains class block_rss_client\output\block_renderer_html
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*
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* @package block_rss_client
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* @copyright 2015 Howard County Public School System
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* @author Brendan Anderson <brendan_anderson@hcpss.org>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace block_rss_client\output;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Renderer for RSS Client block
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*
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* @package block_rss_client
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* @copyright 2015 Howard County Public School System
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* @author Brendan Anderson <brendan_anderson@hcpss.org>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class renderer extends \plugin_renderer_base {
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/**
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* Render an RSS Item
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*
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* @param \templatable $item
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* @return string
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*/
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public function render_item(\templatable $item) {
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$data = $item->export_for_template($this);
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return $this->render_from_template('block_rss_client/item', $data);
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}
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/**
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* Render an RSS Feed
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*
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* @param \templatable $feed
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* @return string
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*/
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public function render_feed(\templatable $feed) {
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$data = $feed->export_for_template($this);
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return $this->render_from_template('block_rss_client/feed', $data);
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}
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/**
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* Render an RSS feeds block
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*
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* @param \templatable $block
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* @return string
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*/
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public function render_block(\templatable $block) {
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$data = $block->export_for_template($this);
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return $this->render_from_template('block_rss_client/block', $data);
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}
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/**
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* Render the block footer
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*
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* @param \templatable $footer
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* @return string
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*/
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public function render_footer(\templatable $footer) {
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$data = $footer->export_for_template($this);
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return $this->render_from_template('block_rss_client/footer', $data);
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}
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/**
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* Format a timestamp to use as a published date
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*
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* @param int $timestamp Unix timestamp
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* @return string
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*/
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public function format_published_date($timestamp) {
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if (empty($timestamp)) {
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return '';
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} else {
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return \core_date::strftime(get_string('strftimerecentfull', 'langconfig'), $timestamp);
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}
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}
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/**
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* Format an RSS item title
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*
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* @param string $title
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* @return string
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*/
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public function format_title($title) {
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return break_up_long_words($title, 30);
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}
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/**
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* Format an RSS item description
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*
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* @param string $description
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* @return string
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*/
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public function format_description($description) {
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$description = format_text($description, FORMAT_HTML, array('para' => false));
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$description = break_up_long_words($description, 30);
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return $description;
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}
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}
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