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<?php
$registerHash = array(
'package_name' => 'themes',
'package_path' => dirname( __FILE__ ).'/',
'activatable' => FALSE,
'required_package'=> TRUE,
);
$gBitSystem->registerPackage( $registerHash );
$gLibertySystem->registerService( LIBERTY_SERVICE_THEMES, THEMES_PKG_NAME, array(
'content_display_function' => 'themes_content_display',
'content_list_function' => 'themes_content_list',
) );
require_once( THEMES_PKG_PATH."BitThemes.php" );
global $gBitThemes;
$gBitThemes = new BitThemes();
// if we're viewing this site with a text-browser, we force the text-browser theme
global $gSniffer;
if( !$gSniffer->_feature_set['css1'] && !$gSniffer->_feature_set['css2'] ) {
$gBitThemes->setStyle( 'lynx' );
}
// setStyle first, in case package decides it wants to reset the style in it's own <package>/bit_setup_inc.php
if( !$gBitThemes->getStyle() ) {
$gBitThemes->setStyle( DEFAULT_THEME );
}
$gBitSmarty->assign_by_ref( 'gBitThemes', $gBitThemes );
// This is a hack to prevent chicken-n-egg gPreScan scenario - liberty must come before themes.
// Though honestly, the optimal fix is to remove prototype dependcy on the uploader if at all possible to
// avoid conflicts with other Ajax libs since the uploader affects any from with an upload in it.
if ($gBitSystem->getConfig('liberty_attachment_style') == "ajax") {
$gBitThemes->loadAjax( 'prototype' );
}
function themes_content_display( $pContent ) {
global $gBitSystem, $gBitSmarty, $gBitThemes, $gBitUser, $gQueryUser;
// users_themes='u' is for all users content
if( $gBitSystem->getConfig('users_themes') == 'u' ) {
if( $gBitSystem->isFeatureActive( 'users_preferences' ) && is_object( $pContent ) && $pContent->isValid() ) {
if( $pContent->getField( 'user_id' ) == $gBitUser->mUserId ) {
// small optimization to reduce checking when we are looking at our own content, which is frequent
if( $userStyle = $gBitUser->getPreference('theme') ) {
$theme = $userStyle;
}
} else {
$theme = BitUser::getUserPreference( 'theme', NULL, $pContent->getField( 'user_id' ) );
}
}
}
if( !empty( $theme ) && $theme != DEFAULT_THEME ) {
$gBitThemes->setStyle( $theme );
if( !is_object( $gQueryUser ) ) {
$gQueryUser = new BitPermUser( $pContent->getField( 'user_id' ) );
$gQueryUser->load();
$gBitSmarty->assign_by_ref( 'gQueryUser', $gQueryUser );
}
}
}
function themes_content_list( $pContent, $pListHash ) {
global $gBitSystem, $gBitSmarty, $gBitThemes, $gBitUser, $gQueryUser;
// users_themes='u' is for all users content
if( $gBitSystem->getConfig('users_themes') == 'u' ) {
if( $gBitSystem->isFeatureActive( 'users_preferences' ) && !empty( $pListHash['user_id'] ) ) {
if( $pListHash['user_id'] == $gBitUser->mUserId ) {
// small optimization to reduce checking when we are looking at our own content, which is frequent
if( $userStyle = $gBitUser->getPreference('theme') ) {
$theme = $userStyle;
}
} else {
$theme = BitUser::getUserPreference( 'theme', NULL, $pListHash['user_id'] );
}
}
}
if( !empty( $theme ) && $theme != DEFAULT_THEME ) {
$gBitThemes->setStyle( $theme );
if( !is_object( $gQueryUser ) ) {
$gQueryUser = new BitPermUser( $pListHash['user_id'] );
$gQueryUser->load();
$gBitSmarty->assign_by_ref( 'gQueryUser', $gQueryUser );
}
}
}
?>
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