class_ConsoleOutput.php

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<?php
class ConsoleOutput extends BaseFrameworkSystem implements OutputStreamer {
        private static $consoleInstance = null;

        private $vars = array();

        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createConsoleOutput ($contentType) {
                // Cast the content-type to string
                $contentType = (string) $contentType;
                $contentType = trim($contentType);

                // Get instance
                self::$consoleInstance = new ConsoleOutput();

                // Set the content type
                if (!empty($contentType)) {
                        @header(sprintf("Content-type: %s",
                                $contentType
                        ));
                }

                // Return instance
                return self::$consoleInstance;
        }

        public final static function getInstance() {
                if (is_null(self::$consoleInstance)) {
                        $contentType = FrameworkConfiguration::getInstance()->readConfig('web_content_type');
                        self::$consoleInstance = ConsoleOutput::createConsoleOutput($contentType);
                }
                return self::$consoleInstance;
        }

        public final function output ($outStream=false) {
                if ($outStream === false) {
                        // Output something here...
                        foreach ($this->vars as $var => $value) {
                                $this->output("var=".$var.", value=".$value."");
                        }
                } else {
                        // Output it to the console
                        printf("%s\n", trim(html_entity_decode(strip_tags(stripslashes($outStream)))));
                }
        }

        public function assignVariable ($var, $value) {
                $this->vars[$var] = $value;
        }
}

// [EOF]
?>