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<?php |
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/** |
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* GlobalConfig provides access to the Skosmos configuration in config.inc. |
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*/ |
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class GlobalConfig { |
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private $languages; |
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public function __construct($config_name='/../config.inc') |
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{ |
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try { |
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$file_path = dirname(__FILE__) . $config_name; |
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if (!file_exists($file_path)) { |
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throw new Exception('config.inc file is missing, please provide one.'); |
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} |
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require_once($file_path); |
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if (isset($LANGUAGES)) { |
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$this->languages = $LANGUAGES; |
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} |
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} catch (Exception $e) { |
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echo "Error: " . $e->getMessage(); |
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return; |
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} |
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} |
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private function getConstant($name, $default) |
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{ |
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if (defined($name) && constant($name)) { |
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return constant($name); |
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} |
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return $default; |
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} |
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/** |
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* Returns the UI languages specified in the configuration or defaults to |
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* only show English |
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* @return array |
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*/ |
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public function getLanguages() |
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{ |
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if ($this->languages) { |
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return $this->languages; |
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} |
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return array('en' => 'en_GB.utf8'); |
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} |
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/** |
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* Returns the vocabulary configuration file specified the configuration |
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* or vocabularies.ttl if not found. |
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* @return string |
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*/ |
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public function getVocabularyConfigFile() |
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{ |
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return $this->getConstant('VOCABULARIES_FILE', 'vocabularies.ttl'); |
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} |
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/** |
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* Returns the external HTTP request timeout in seconds or the default value |
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* of 5 seconds if not specified in the configuration. |
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* @return integer |
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*/ |
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public function getHttpTimeout() |
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{ |
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return $this->getConstant('HTTP_TIMEOUT', 5); |
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} |
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/** |
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* Returns the SPARQL HTTP request timeout in seconds or the default value |
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* of 20 seconds if not specified in the configuration. |
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* @return integer |
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*/ |
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public function getSparqlTimeout() |
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{ |
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return $this->getConstant('SPARQL_TIMEOUT', 20); |
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} |
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/** |
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* Returns the sparql endpoint address defined in the configuration. If |
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* not then defaulting to http://localhost:3030/ds/sparql |
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* @return string |
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*/ |
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public function getDefaultEndpoint() |
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{ |
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return $this->getConstant('DEFAULT_ENDPOINT', 'http://localhost:3030/ds/sparql'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getSparqlGraphStore() |
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{ |
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return $this->getConstant('SPARQL_GRAPH_STORE', null); |
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} |
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/** |
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* Returns the maximum number of items to return in transitive queries if defined |
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* in the configuration or the default value of 1000. |
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* @return integer |
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*/ |
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public function getDefaultTransitiveLimit() |
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{ |
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return $this->getConstant('DEFAULT_TRANSITIVE_LIMIT', 1000); |
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} |
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/** |
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* Returns the maximum number of items to load at a time if defined |
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* in the configuration or the default value of 20. |
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* @return integer |
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*/ |
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public function getSearchResultsSize() |
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{ |
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return $this->getConstant('SEARCH_RESULTS_SIZE', 20); |
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} |
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/** |
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* Returns the configured location for the twig template cache and if not |
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* defined defaults to "/tmp/skosmos-template-cache" |
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* @return string |
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*/ |
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public function getTemplateCache() |
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{ |
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return $this->getConstant('TEMPLATE_CACHE', '/tmp/skosmos-template-cache'); |
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} |
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/** |
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* Returns the defined sparql-query extension eg. "JenaText" or |
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* if not defined falling back to SPARQL 1.1 |
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* @return string |
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*/ |
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public function getDefaultSparqlDialect() |
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{ |
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return $this->getConstant('DEFAULT_SPARQL_DIALECT', 'Generic'); |
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} |
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/** |
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* Returns the feedback address defined in the configuration. |
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* @return string |
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*/ |
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public function getFeedbackAddress() |
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{ |
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return $this->getConstant('FEEDBACK_ADDRESS', null); |
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} |
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/** |
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* Returns true if exception logging has been configured. |
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* @return boolean |
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*/ |
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public function getLogCaughtExceptions() |
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{ |
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return $this->getConstant('LOG_CAUGHT_EXCEPTIONS', FALSE); |
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} |
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/** |
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* Returns true if browser console logging has been enabled, |
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* @return boolean |
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*/ |
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public function getLoggingBrowserConsole() |
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{ |
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return $this->getConstant('LOG_BROWSER_CONSOLE', FALSE); |
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} |
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/** |
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* Returns the name of a log file if configured, or NULL otherwise. |
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* @return string |
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*/ |
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public function getLoggingFilename() |
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{ |
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return $this->getConstant('LOG_FILE_NAME', null); |
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} |
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/** |
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* @return string |
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*/ |
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public function getServiceName() |
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{ |
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return $this->getConstant('SERVICE_NAME', 'Skosmos'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getServiceTagline() |
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{ |
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return $this->getConstant('SERVICE_TAGLINE', null); |
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} |
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/** |
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* @return string |
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*/ |
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public function getServiceLogo() |
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{ |
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return $this->getConstant('SERVICE_LOGO', null); |
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} |
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/** |
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* @return string |
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*/ |
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public function getCustomCss() |
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{ |
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return $this->getConstant('CUSTOM_CSS', null); |
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} |
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/** |
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* @return boolean |
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*/ |
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public function getUiLanguageDropdown() |
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{ |
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return $this->getConstant('UI_LANGUAGE_DROPDOWN', FALSE); |
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} |
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/** |
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* @return string |
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*/ |
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public function getBaseHref() |
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{ |
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return $this->getConstant('BASE_HREF', null); |
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} |
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/** |
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* @return string |
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*/ |
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public function getGlobalPlugins() |
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{ |
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return explode(' ', $this->getConstant('GLOBAL_PLUGINS', null)); |
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} |
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/** |
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* @return boolean |
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*/ |
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public function getHoneypotEnabled() |
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{ |
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return $this->getConstant('UI_HONEYPOT_ENABLED', TRUE); |
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} |
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/** |
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* @return integer |
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*/ |
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public function getHoneypotTime() |
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{ |
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return $this->getConstant('UI_HONEYPOT_TIME', 5); |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.