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https://github.com/Lastorder-DC/rhymix.git
synced 2026-01-09 11:44:10 +09:00
Initial implementation of OpenGraph metadata insertion
This commit is contained in:
Kijin Sung
parent
f84715db5b
commit
da1b69c6b7
4 changed files with 227 additions and 10 deletions
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@ -92,6 +92,12 @@ class Context
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*/
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public $meta_tags = array();
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/**
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* OpenGraph metadata
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* @var array
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*/
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public $opengraph_metadata = array();
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/**
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* path of Xpress Engine
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* @var string
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@ -2708,34 +2714,80 @@ class Context
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/**
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* Get meta tag
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*
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* @param string $name (optional)
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* @return array The list of meta tags
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*/
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public static function getMetaTag()
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public static function getMetaTag($name = null)
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{
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$ret = array();
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foreach(self::$_instance->meta_tags as $key => $val)
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if ($name !== null)
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{
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list($name, $is_http_equiv) = explode("\t", $key);
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$ret[] = array('name' => $name, 'is_http_equiv' => $is_http_equiv, 'content' => escape($val, false));
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return isset(self::$_instance->meta_tags[$name]) ? self::$_instance->meta_tags[$name]['content'] : null;
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}
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$ret = array();
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foreach(self::$_instance->meta_tags as $name => $content)
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{
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$ret[] = array('name' => $name, 'is_http_equiv' => $content['is_http_equiv'], 'content' => escape($content['content'], false));
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}
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return $ret;
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}
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/**
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* Add the meta tag
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* Add meta tag
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*
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* @param string $name name of meta tag
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* @param string $content content of meta tag
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* @param mixed $is_http_equiv value of http_equiv
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* @return void
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*/
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public static function addMetaTag($name, $content, $is_http_equiv = FALSE)
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public static function addMetaTag($name, $content, $is_http_equiv = false)
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{
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getController('module')->replaceDefinedLangCode($content);
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self::$_instance->meta_tags[$name . "\t" . ($is_http_equiv ? '1' : '0')] = $content;
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self::$_instance->meta_tags[$name] = array('is_http_equiv' => (bool)$is_http_equiv, 'content' => $content);
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}
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/**
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* Get OpenGraph metadata
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*
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* @return array
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*/
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public static function getOpenGraphData()
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{
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$ret = array();
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foreach(self::$_instance->opengraph_metadata as $key => $val)
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{
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if ($val[1] === false || $val[1] === null)
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{
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continue;
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}
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$ret[] = array('property' => escape($val[0], false), 'content' => escape($val[1], false));
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}
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return $ret;
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}
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/**
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* Add OpenGraph metadata
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*
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* @param string $name
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* @param mixed $content
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* @return void
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*/
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public static function addOpenGraphData($name, $content)
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{
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if (is_array($content))
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{
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foreach ($content as $key => $val)
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{
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self::addOpenGraphData("$name:$key", $val);
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}
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}
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else
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{
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self::$_instance->opengraph_metadata[] = array($name, $content);
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}
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}
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}
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/* End of file Context.class.php */
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/* Location: ./classes/context/Context.class.php */
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@ -213,6 +213,12 @@ class HTMLDisplayHandler
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// Remove unnecessary information
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$output = preg_replace('/member\_\-([0-9]+)/s', 'member_0', $output);
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// Add OpenGraph metadata
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if (Context::get('module') !== 'admin')
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{
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$this->_addOpenGraphMetadata();
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}
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// set icon
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$oAdminModel = getAdminModel('admin');
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@ -380,6 +386,141 @@ class HTMLDisplayHandler
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}
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Context::loadFile($matches[2]);
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}
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/**
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* Add OpenGraph metadata tags.
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*
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* @param string $output
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* @return void
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*/
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function _addOpenGraphMetadata()
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{
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// Get information about the current request.
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$page_type = 'website';
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$current_module_info = Context::get('current_module_info');
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$site_module_info = Context::get('site_module_info');
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$document_srl = Context::get('document_srl');
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if ($document_srl)
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{
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$oDocument = Context::get('oDocument') ?: getModel('document')->getDocument($document_srl, false, false);
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if ($oDocument instanceof documentItem && $oDocument->document_srl == $document_srl && !$oDocument->isSecret())
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{
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$page_type = 'article';
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}
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}
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// Add basic metadata.
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Context::addOpenGraphData('og:title', Context::getBrowserTitle());
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Context::addOpenGraphData('og:site_name', Context::getSiteTitle());
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if ($page_type === 'article')
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{
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Context::addOpenGraphData('og:description', trim(utf8_normalize_spaces($oDocument->getContentText(200))));
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}
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else
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{
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Context::addOpenGraphData('og:description', Context::getMetaTag('description'));
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}
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// Add metadata about this page.
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Context::addOpenGraphData('og:type', $page_type);
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if ($page_type === 'article')
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{
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$document_canonical_url = getFullUrl('', 'mid', $current_module_info->mid, 'document_srl', $document_srl);
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Context::addHtmlHeader(sprintf('<link rel="canonical" href="%s" />', escape($document_canonical_url)));
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Context::addOpenGraphData('og:url', $document_canonical_url);
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}
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elseif (($page = Context::get('page')) > 1)
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{
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Context::addOpenGraphData('og:url', getFullUrl('', 'mid', $current_module_info->mid, 'page', $page));
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}
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elseif ($current_module_info->module_srl == $site_module_info->module_srl)
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{
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Context::addOpenGraphData('og:url', Rhymix\Framework\URL::getCurrentDomainURL(\RX_BASEURL));
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}
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else
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{
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Context::addOpenGraphData('og:url', getFullUrl('', 'mid', $current_module_info->mid));
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}
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// Add metadata about the locale.
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$lang_type = Context::getLangType();
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$locales = (include \RX_BASEDIR . 'common/defaults/locales.php');
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if (isset($locales[$lang_type]))
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{
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Context::addOpenGraphData('og:locale', $locales[$lang_type]);
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}
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if ($page_type === 'article' && $oDocument->getLangCode() !== $lang_type && isset($locales[$oDocument->getLangCode()]))
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{
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Context::addOpenGraphData('og:locale:alternate', $locales[$oDocument->getLangCode()]);
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}
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// Add image.
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if ($page_type === 'article')
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{
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if (($document_images = Rhymix\Framework\Cache::get("seo:document_images:$document_srl")) === null)
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{
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$document_images = array();
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if ($oDocument->hasUploadedFiles())
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{
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foreach ($oDocument->getUploadedFiles() as $file)
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{
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if ($file->isvalid !== 'Y' || !preg_match('/\.(?:bmp|gif|jpe?g|png)$/i', $file->uploaded_filename))
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{
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continue;
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}
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list($width, $height) = @getimagesize($file->uploaded_filename);
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if ($width < 100 && $height < 100)
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{
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continue;
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}
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$image = array('filepath' => $file->uploaded_filename, 'width' => $width, 'height' => $height);
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if ($file->cover_image === 'Y')
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{
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array_unshift($document_images, $image);
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}
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else
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{
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$document_images[] = $image;
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}
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if (count($document_images) >= 1)
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{
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break;
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}
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}
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}
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Rhymix\Framework\Cache::set("seo:document_images:$document_srl", $document_images, 0, true);
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}
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}
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else
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{
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$document_images = null;
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}
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if ($document_images)
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{
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$first_image = reset($document_images);
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$first_image['filepath'] = preg_replace('/^.\\/files\\//', \RX_BASEURL . 'files/', $first_image['filepath']);
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Context::addOpenGraphData('og:image', Rhymix\Framework\URL::getCurrentDomainURL($first_image['filepath']));
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Context::addOpenGraphData('og:image:width', $first_image['width']);
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Context::addOpenGraphData('og:image:height', $first_image['height']);
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}
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elseif ($default_image = getAdminModel('admin')->getSiteDefaultImageUrl($width, $height))
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{
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Context::addOpenGraphData('og:image', Rhymix\Framework\URL::getCurrentDomainURL($default_image));
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if ($width && $height)
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{
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Context::addOpenGraphData('og:image:width', $width);
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Context::addOpenGraphData('og:image:height', $height);
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}
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}
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// Add datetime for articles.
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if ($page_type === 'article')
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{
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Context::addOpenGraphData('article:published_time', $oDocument->getRegdate('c'));
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Context::addOpenGraphData('article:modified_time', $oDocument->getUpdate('c'));
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}
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}
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/**
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* import basic .js files.
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21
common/defaults/locales.php
Normal file
21
common/defaults/locales.php
Normal file
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@ -0,0 +1,21 @@
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<?php
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/**
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* Conversion map from languages to locales
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*
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* Copyright (c) Rhymix Developers and Contributors
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*/
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return array(
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'ko' => 'ko_KR',
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'en' => 'en_US',
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'ja' => 'ja_JP',
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'zh-CN' => 'zh_CN',
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'zh-TW' => 'zh_TW',
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'de' => 'de_DE',
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'es' => 'es_ES',
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'fr' => 'fr_FR',
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'mn' => 'mn_MN',
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'ru' => 'ru_RU',
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'tr' => 'tr_TR',
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'vi' => 'vi_VN',
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);
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@ -8,7 +8,7 @@
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<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=yes" cond="$m" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<block loop="Context::getMetaTag() => $no, $val">
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<meta http-equiv="{$val['name']}"|cond="$val['is_http_equiv']" name="{$val['name']}"|cond="!$val['is_http_equiv']" content="{$val['content']}">
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<meta http-equiv="{$val['name']}"|cond="$val['is_http_equiv']" name="{$val['name']}"|cond="!$val['is_http_equiv']" content="{$val['content']}" />
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</block>
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<!-- TITLE -->
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@ -39,6 +39,9 @@
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<link cond="$mobicon_url" rel="apple-touch-icon" href="{$mobicon_url}" />
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<!-- OTHER HEADERS -->
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<block loop="Context::getOpenGraphData() => $og_metadata">
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<meta property="{$og_metadata['property']}" content="{$og_metadata['content']}" />
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</block>
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{Context::getHtmlHeader()}
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<!-- COMMON JS VARIABLES -->
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