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<?php |
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/** |
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* @package Disqus |
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* @category modules |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2013-2016, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs\modules\Disqus; |
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use |
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h, |
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cs\Config, |
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cs\Page, |
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cs\Request, |
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cs\Singleton; |
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/** |
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* @method static $this instance($check = false) |
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*/ |
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class Comments { |
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use Singleton; |
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/** |
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* @var string |
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*/ |
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protected $shortname; |
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protected function construct () { |
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$this->shortname = Config::instance()->module('Disqus')->shortname; |
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} |
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/** |
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* Count of comments for specified item |
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* |
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* @param int $item Item id |
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* @param string $module Module name |
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* |
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* @return string HTML snipped that will be replaced with actual count on frontend |
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*/ |
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function count ($item, $module) { |
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if (!$this->shortname) { |
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return ''; |
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} |
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$this->count_js(); |
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Page::instance()->js( |
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"disqus_count_items.push('".str_replace("'", "'", "$module/$item")."');", |
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'code' |
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); |
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return h::{'span.cs-disqus-comments-count'}([ |
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'data-identifier'=> "$module/$item" |
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]); |
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} |
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/** |
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* Get comments block with comments tree and comments sending form |
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* |
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* @param int $item Item id |
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* @param string $module Module name |
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* |
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* @return string |
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*/ |
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function block ($item, $module) { |
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if (!$this->shortname) { |
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return ''; |
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} |
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$this->block_js($item, $module); |
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return '<div id="disqus_thread"></div>'; |
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} |
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protected function count_js () { |
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static $added = false; |
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if ($added) { |
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return; |
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} |
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$added = true; |
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Page::instance()->js( |
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"var disqus_shortname = '$this->shortname'; |
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if (!window.disqus_count_items) { window.disqus_count_items = []; }", |
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'code' |
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); |
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} |
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protected function block_js ($item, $module) { |
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static $added = false; |
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if ($added) { |
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return; |
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} |
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$added = true; |
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Page::instance()->js( |
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"var disqus_shortname = '$this->shortname', disqus_identifier = '".str_replace("'", "'", "$module/$item")."';", |
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'code' |
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); |
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} |
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} |
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nazar-pc /
CleverStyle-Framework
