element_id = $element_id;
$this->swf_name = $swf_path;
$this->target = $target;
$this->pass_vars = array();
$this->properties = array(
'bg_color' => '0xFFFFFF',
'set_width' => 415,
'set_height' => 54,
'valid_extensions' => '*.jpg,*.pdf',
'extensions_mod' => '*.jpg;*.pdf'
);
//valid properties: max_file_size, max_files, callback, style, valid_extensions, click_text, uploading_text, complete_text, pending_text, max_text, auto_clear, allow_clear, allow_cancel, set_width, set_height, bg_color, bar_bg_color, divider_color, button_title_color, button_color, button_shadow, txt_title_color, txt_filename_color, txt_percent_color, txt_progress_color
}
/*********************************************************************************************
FUNCTION set
Parameters:
$property - the name of the property
$value - the desired value of the property
Description: Creates the FlashUploader object
*********************************************************************************************/
function set($property, $value) {
$this->properties[$property] = $value;
if($property == 'valid_extensions')
$this->properties['extensions_mod'] = implode(';', explode(',', $this->properties['valid_extensions']));
}
/*********************************************************************************************
FUNCTION pass_var
Parameters:
$name - the name of the variable to pass
$value - the desired value of the variable
Description: Creates a variable to pass to the PHP upload file ($target) via GET
*********************************************************************************************/
function pass_var($name, $value) {
$this->pass_vars[$name] = $value;
}
/*********************************************************************************************
FUNCTION property_str
Parameters: None
Description: Generates the string of property values to be passed to the uploader
*********************************************************************************************/
function property_str() {
$string = '&';
foreach($this->properties as $i=>$p)
$string .= $i.'='.$p.'&';
return $string;
}
/*********************************************************************************************
FUNCTION var_string
Parameters: None
Description: Generates the string of variables to be passed to the PHP upload file ($target) via GET
*********************************************************************************************/
function var_string() {
$string = 'vars=';
foreach($this->pass_vars as $index=>$pv)
$string .= $index.'*!#'.$pv.'#!*';
return $string;
}
/*********************************************************************************************
FUNCTION display
Parameters: None
Description: Displays the FlashUploader
*********************************************************************************************/
function display() {
ob_start(); ?>