/**
* Add a reason template entity
*
* Makes sure the template file exists and there is no existing template entity with the same name before creating entity
*
* @param string $template_name The name of the template file (not including .php)
* @return mixed Id of created template or false if failure
* @author Matt Ryan
* @since Reason 4.0 beta 4
*/
function reason_add_template($template_name)
{
if(!get_template_by_name($template_name))
{
if(reason_file_exists('minisite_templates/'.$template_name.'.php'))
{
return reason_create_entity( id_of('master_admin'), id_of('minisite_template'), $user_id, $template_name, array('new'=>0));
}
else
{
trigger_error('Template '.$template_name.' does not exist in filesystem; unable to be added');
return false;
}
}
else
{
trigger_error('Template '.$template_name.' already exists in db; unable to be added');
return false;
}
}
function add_complete($unique_name,$name,$css = array(),$template_name,$user_id)
{
if($this->get_id())
{
trigger_error('add_complete method may only be called on a reasonTheme that does not yet have an ID assigned.');
return false;
}
$all_ok = true;
$output = '<h4>Adding theme: '.$unique_name.'</h4>';
$output .= '<ol>';
if(empty($template_name))
{
$template_name = 'default';
}
if(empty($name))
{
$name = prettify_string($unique_name);
}
$template = get_template_by_name($template_name);
if(empty($template))
{
$all_ok = false;
$template_id = reason_add_template($template_name);
if(!empty($template_id))
{
$template = new entity($template_id);
$output .= '<li>Template created ('.$template_name.', id '.$template->id().')</li>';
}
else
{
$output .= '<li>Unable to create template '.$template_name.'. The template file may not be placed correctly.';
if($this->test_mode)
{
$output .= ' Would abort theme addition.';
}
else
{
$output .= ' Aborting theme addition.';
}
$output .= '</li></ol>';
return array('success'=>false,'report'=>$output);
}
}
else
{
$output .= '<li>Template found ('.$template_name.', id '.$template->id().')</li>';
}
$theme_id = id_of($unique_name);
if(!$theme_id)
{
$all_ok = false;
$output .= '<li>Theme with unique name '.$unique_name.' needs to be created</li>';
if(!$this->test_mode)
{
$theme_id = $this->create($unique_name,$name,$template->id(),$user_id);
if(!$theme_id)
{
$output .= '<li>Theme '.$name.' unable to be created; aborting theme addition</li></ol>';
return array('success'=>false,'report'=>$output);
}
else
{
$output .= '<li>Theme with unique name '.$unique_name.' created</li>';
}
}
else
{
$output .= '<li>Would have attempted to create theme entity.</li>';
}
}
else
{
$this->set_id($theme_id);
}
if($this->get_template_id() != $template->id())
{
$all_ok = false;
$output .= '<li>Current theme template id ('.$this->get_template_id().') not the same as specified in update ('.$template->id().').</li>';
if($this->test_mode)
{
$output .= '<li>Would have set theme template to be id '.$template->id().'</li>';
}
else
{
if($this->attach_template($template->id()))
{
$output .= '<li>Attached template id '.$template->id().' to '.$unique_name.'.</li>';
}
else
{
$output .= '<li>Unable to attach template for some reason. Aborting theme addition.</li>';
return array('success'=>false,'report'=>$output);
}
}
}
$retrieved_css_entities = array();
foreach($css as $css_name=>$css_info)
{
$output .= '<li>CSS: '.$css_name.'<ol>';
if(empty($css_info['url']))
{
$output .= '<li>'.$css_name.' has no url specified; skipping this css item</li></ol></li>';
continue;
}
else
{
$css_url = $css_info['url'];
}
if(empty($retrieved_css_entities[$css_url]))
{
$es = new entity_selector();
$es->add_type(id_of('css'));
$es->add_relation('url = "'.addslashes($css_url).'"');
$es->set_num(1);
$css_ents = $es->run_one();
if(!empty($css_ents))
{
$retrieved_css_entities[$css_url] = current($css_ents);
}
}
if(empty($retrieved_css_entities[$css_url]))
{
$all_ok = false;
//create css & get id of css
if($this->test_mode)
{
$output .= '<li>Would have created a css entity for '.$css_url.' and attached it to the theme</li>';
}
else
{
$css_id = reason_create_entity(id_of('master_admin'), id_of('css'), $user_id, $css_name, $css_info);
if($css_id)
{
$output .= '<li>Created a css entity for '.$css_url.'</li>';
}
else
{
$output .= '<li>Tried to create a css entity for '.$css_url.' but was unsuccessful. Aborting creation of this css item.</li>';
continue;
}
}
}
else
{
$css_id = $retrieved_css_entities[$css_url]->id();
$output .= '<li>A css entity exists for '.$css_url.' at Reason id '.$css_id.'</li>';
}
if(!empty($css_id))
{
// attach css
$attached_css = $this->get_css();
if(empty($attached_css[$css_id]))
{
$all_ok = false;
if($this->test_mode)
{
$output .= '<li>Would have attached css at '.$css_url.' to '.$unique_name.'.</li>';
}
else
{
if($this->attach_css($css_id))
{
$output .= '<li>Attached css at '.$css_url.' to '.$unique_name.'.</li>';
}
else
{
$output .= '<li>Unable to attach css at '.$css_url.' to '.$unique_name.'; perhaps there is an unknown problem.</li>';
}
}
}
else
{
$output .= '<li>Css at '.$css_url.' already attached to '.$unique_name.'</li>';
}
$output .= '</ol></li>';
}
}
if($all_ok)
{
$output .= '<li><strong>Everything OK.</strong> The theme '.$unique_name.' appears to be set up correctly. No database changes are needed.</li>';
}
$output .= '</ol>';
return array('success'=>true,'report'=>$output);
}
