$.fn.elfinder = function(o) {
	
	if (o == 'instance') {
		return this.getElFinder();
	}
	
	return this.each(function() {
		
		var cmd = typeof(o) == 'string' ? o : '';
		if (!this.elfinder) {
			new elFinder(this, typeof(o) == 'object' ? o : {})
		}
		
		switch(cmd) {
			case 'close':
			case 'hide':
				this.elfinder.hide();
				break;
				
			case 'open':
			case 'show':
				this.elfinder.show();
				break;
				
			case'destroy':
				this.elfinder.destroy();
				break;
		}
		
	})
};
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.