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<?php
/**
* @version $Header: /cvsroot/bitweaver/_bit_themes/modules_inc.php,v 1.12 2009/11/12 05:09:05 wjames5 Exp $
* @package themes
* @subpackage functions
*/
/**
* Setup
*/
global $gBitSmarty, $gBitSystem, $gBitThemes, $module_column, $gHideModules;
clearstatcache();
if( $gBitThemes->mLayout && empty( $gHideModules )) {
foreach( array_keys( $gBitThemes->mLayout ) as $column ) {
if( $column != CENTER_COLUMN ) { // We don't need to pre-fetch center columns
$module_column = $column;
for ($i = 0; $i < count( $gBitThemes->mLayout[$column] ); $i++) {
$r = &$gBitThemes->mLayout[$column][$i];
if( !empty( $r['visible'] )) {
// @TODO MODULE UPGRADE under new module organization this is not reliable as tpls are in sub dir in modules/ change this when upgrade is complete
list( $package, $template ) = explode( '/', $r['module_rsrc'] );
// deal with custom modules
if( $package == '_custom:custom' ) {
global $gBitLanguage;
// We're gonna run our own cache mechanism for user_modules
// the cache is here to avoid calls to consumming queries,
// each module is different for each language because of the strings
$cacheDir = TEMP_PKG_PATH.'modules/cache/';
if( !is_dir( $cacheDir )) {
mkdir_p( $cacheDir );
}
$cachefile = $cacheDir.'_custom.'.$gBitLanguage->mLanguage.'.'.$template.'.tpl.cache';
if( !empty( $r["cache_time"] ) && file_exists( $cachefile ) && !(( $gBitSystem->getUTCTime() - filemtime( $cachefile )) > $r["cache_time"] )) {
$fp = fopen( $cachefile, "r" );
$data = fread( $fp, filesize( $cachefile ));
fclose( $fp );
$r["data"] = $data;
} else {
if( $moduleParams = $gBitThemes->getCustomModule( $template )) {
$moduleParams = array_merge( $r, $moduleParams );
$gBitSmarty->assign_by_ref( 'moduleParams', $moduleParams );
$data = $gBitSmarty->fetch( 'bitpackage:themes/custom_module.tpl' );
if( !empty( $r["cache_time"] ) ) {
// write to chache file
$fp = fopen( $cachefile, "w+" );
fwrite( $fp, $data, strlen( $data ));
fclose( $fp );
}
$r["data"] = $data;
}
}
unset( $data );
} else {
$template = array_pop( explode( '/', $r['module_rsrc'] ) );
// using $module_rows, $module_params and $module_title is deprecated. please use $moduleParams hash instead
global $module_rows, $module_params, $module_title, $gBitLanguage;
$cacheDir = TEMP_PKG_PATH.'modules/cache/';
if( !is_dir( $cacheDir )) {
mkdir_p( $cacheDir );
}
// include tpl name and module id to uniquely identify
$cachefile = $cacheDir.'_module_'.$r['module_id'].'.'.$gBitLanguage->mLanguage.'.'.$template.'.cache';
// if the time is right get the cache else get it fresh
if( !empty( $r["cache_time"] ) && file_exists( $cachefile ) && filesize( $cachefile ) && !(( $gBitSystem->getUTCTime() - filemtime( $cachefile )) > $r["cache_time"] ) ) {
$fp = fopen( $cachefile, "r" );
$data = fread( $fp, filesize( $cachefile ));
fclose( $fp );
$r["data"] = $data;
} else {
$module_params = $r['module_params']; // backwards compatability
if( !$r['module_rows'] ) {
$r['module_rows'] = 10;
}
// if there's no custom title, get one from file name
if( !$r['title'] = ( isset( $r['title'] ) ? tra( $r['title'] ) : NULL )) {
$pattern[0] = "/.*\/mod_(.*)\.tpl/";
$replace[0] = "$1";
$pattern[1] = "/_/";
$replace[1] = " ";
$r['title'] = ( !empty( $r['title'] ) ? tra( $r['title'] ) : tra( ucfirst( preg_replace( $pattern, $replace, $r['module_rsrc'] ))));
}
// moduleParams are extracted in BitSmarty::getSiblingAttachments() and passed on the the module php file
$gBitSmarty->assign_by_ref( 'moduleParams', $moduleParams = $r );
// assign the custom module title
$gBitSmarty->assign_by_ref( 'moduleTitle', $r['title'] );
$data = $gBitSmarty->fetch( $r['module_rsrc'] );
if( !empty( $r["cache_time"] ) ) {
// write to chache file
$fp = fopen( $cachefile, "w+" );
fwrite( $fp, $data, strlen( $data ));
fclose( $fp );
}
$r["data"] = $data;
}
unset( $moduleParams );
}
}
}
$gBitSmarty->assign_by_ref( $column.'_modules', $gBitThemes->mLayout[$column] );
}
}
}
?>
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