sunnysideup / silverstripe-flash

code/FlashObject.php

<?php
/*
    @ see http://code.google.com/p/swfobject/wiki/documentation
    @ see http://www.swffix.org/swfobject/generator/
*/

class FlashObject extends ViewableData
{
    protected static $use_dynamic_insert = true;

    protected static $title = "MyFlashObjectTitle";

    protected static $filename = "flashObject.swf";

    protected static $flash_file_div_id = "FlashObject";

    protected static $width = 200;

    protected static $height = 200;

    protected static $flash_version = "6.0.0";

    protected static $alternative_content = '<a href="http://www.adobe.com/go/getflashplayer">get flash player</a>'; //no image here to save bandwidth

    protected static $param_array = array();

    protected static $external_flash_file = '';

    public function CreateFlashObject($Title = '', $FlashFileDivID = '', $FlashFilename = '', $AlternativeContent = '', $Width = 0, $Height = 0, $FlashVersion = '', $ParamArray = array(), $javascriptAlreadyAdded = false)
    {
        if (!$Title) {
            $Title  = self::$title ;
        }
        $Title = Convert::raw2js($Title);
        if (!$FlashFileDivID) {
            $FlashFileDivID  = self::$flash_file_div_id ;
        }
        $FlashFileID = Convert::raw2js($FlashFileDivID);
        if (!$AlternativeContent) {
            $AlternativeContent = self::$alternative_content;
        }
        if (!$Width) {
            $Width = self::$width;
        }
        $Width = intval($Width);
        if (!$Height) {
            $Height = self::$height;
        }
        $Height = intval($Height);
        if (!$FlashVersion) {
            $FlashVersion = self::$flash_version;
        }
        if (!$ParamArray) {

The expression $ParamArray of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

            $ParamArray = self::$param_array;
        }
        if (!$FlashFilename) {
            $FlashFilename = self::$filename;
        }
        $FlashFilename = Convert::raw2js($FlashFilename);
        $doSet = new DataObjectSet();
        if ($FlashFilename) {
            $params = '';
            $paramsJS = '';
            foreach ($ParamArray as $key=>$value) {
                $params .= '<param name="'.$key.'" value="'.Convert::Raw2ATT($value).'" />';
                $paramsJS .= '
					params.'.$key.' = "'.$value.'";';
            }
            $record = array(
                'ID' => $FlashFileID ,
                'FileName' => $FlashFilename,
                'Title' => $Title,
                'Width' => intval($Width),
                'Height' => intval($Height),
                'FlashVersion' => $FlashVersion,
                'AlternativeContent' => $AlternativeContent,
                'Parameters' => $params,
                'UseDynamicInsert' => self::$use_dynamic_insert
            );
            $doSet->push(new ArrayData($record));
            if (!$javascriptAlreadyAdded) {
                if (self::$use_dynamic_insert) {
                    $js = '
						jQuery(document).ready(
							function () {
								jQuery(".FlashAlternativeContent").hide();
								var flashvars = {};
								var params = {};
								'.$paramsJS.'
								var attributes = {};
								attributes.id = "'.$FlashFileDivID.'";
								swfobject.embedSWF("'.$FlashFilename.'", "'.$FlashFileDivID.'", "'.$Width.'", "'.$Height.'", "'.$FlashVersion.'","flash/swfobject/expressInstall.swf", flashvars, params, attributes);
								jQuery(".FlashAlternativeContent").fadeIn(3000);
							}
						);';
                } else {
                    $js = '
						jQuery(document).ready(
							function () {
								swfobject.registerObject("'.$FlashFileDivID.'", "'.$FlashVersion.'", "flash/swfobject/expressInstall.swf");
							}
						);';
                }
                Requirements::javascript(THIRDPARTY_DIR."/jquery/jquery.js");
                Requirements::javascript("flash/javascript/swfobject.js");
                Requirements::customScript($js);
            }
        }
        return $doSet;
    }


    public function CreateYouTubeVideo($title, $code, $width = 640, $height = 385, $fullScreen = false)
    {
        //important!
        self::$use_dynamic_insert = true;
        $code = trim($code);
        $id = self::$flash_file_div_id.$code;
        Requirements::javascript(THIRDPARTY_DIR."/jquery/jquery.js");
        Requirements::javascript("flash/javascript/swfobject.js");
        Requirements::javascript("flash/javascript/YouTube.js");
        if ($fullScreen) {
            self::$width = 0;
            self::$height = 0;
            $call = 'YouTube.loadFullScreenVideo(\''.$code.'\');';
        } else {
            $call = 'YouTube.loadVideo(\''.$code.'\', '.$width.', '.$height.');';
        }
        $js = '
;(function($) {
	$(document).ready(
		function() {
			YouTube.setElementID(\''.$id.'\');
			'.$call.'
			jQuery("#wrapperFor-'.$id.'").click(
				function() {YouTube.loadNew("'.$code.'"); return false;}
			)
		}
	);
})(jQuery);';
        Requirements::customScript($js, "load".$code);
        return $this->CreateFlashObject(
            $title,
            $id,
            'http://www.youtube.com/v/'.$code.'?fs=1&amp;hl=en_US',
            '',
            $width,
            $height,
            0,
            self::$param_array/*,
            true //important!*/
        );
    }

    public static function has_external_flash_file()
    {
        self::$external_flash_file ? true : false;
    }
    public static function set_use_dynamic_insert($value)
    {
        self::$use_dynamic_insert = $value;
    }
    public static function set_filename($value)
    {
        self::$filename = $value;
    }
    public static function set_default_div_id($value)
    {
        self::$flash_file_div_id = $value;
    }
    public static function set_default_width($value)
    {
        self::$width = $value;
    }
    public static function set_default_height($value)
    {
        self::$height = $value;
    }
    public static function set_default_flash_version($value)
    {
        self::$flash_version = $value;
    }
    public static function set_default_alternative_content($value)
    {
        self::$alternative_content = $value;
    }
    public static function set_default_external_flash_file($value)
    {
        self::$external_flash_file = $value;
    }
    public static function add_param($name, $value)
    {
        self::$param_array[$name] = $value;
    }
}