I am working on a plugin which adds stylesheets to the response based
on configuration from the database. In my first attempt, I tried
calling '$response->addStylesheet(...)' in my
PluginConfiguration::initialize() method, but got this error:
sfException: The "default" context does not exist. in /home/jablko/
public_html/foo/lib/vendor/symfony/lib/util/sfContext.class.php on
line 110
Call Stack
# Time Memory Function Location
1 0.0004 64548 {main}( ) ../foo_dev.php:0
2 0.0057 300552 sfProjectConfiguration::getApplicationConfiguration
( ) ../foo_dev.php:12
3 0.0090 485168 sfApplicationConfiguration->__construct( ) ../
sfProjectConfiguration.class.php:571
4 0.0226 805556 sfApplicationConfiguration->initConfiguration( )
../
sfApplicationConfiguration.class.php:50
5 0.0343 1309692 sfApplicationConfiguration->initializePlugins( )
../
sfApplicationConfiguration.class.php:144
6 0.0463 1969968 fooPluginConfiguration->initialize( ) ../
sfApplicationConfiguration.class.php:171
7 0.0474 2060108 sfContext::getInstance( ) ../
fooPluginConfiguration.class.php:28
I got a similar error trying to access the database in my
PluginConfiguration::initialize() method.
So I guess PluginConfiguration::initialize() is called before the
context or database connection exist. What is the correct approach to
adding stylesheets to the response, based on configuration from the
database?
This is roughly what my PluginConfiguration::initialize() looks like:
$property = PropertyPeer::retrieveByPk('stylesheet');
$response = sfContext::getInstance()->getResponse();
$response->addStylesheet($property->getValue());
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