/**
* load a block
*
* @param string $modname module name
* @param string $block name of the block
* @return bool true on successful load, false otherwise
*/
function pnBlockLoad($modname, $block)
{
static $loaded = array();
if (empty($modname) || $modname == 'Core' || $modname == 'Blocks') {
$modname = 'Core';
$moddir = 'includes/blocks';
$langdir = 'includes/language/blocks';
} else {
$modinfo = pnModGetInfo(pnModGetIdFromName($modname));
$moddir = 'modules/' . pnVarPrepForOS($modinfo['directory']) . '/pnblocks';
$langdir = 'modules/' . pnVarPrepForOS($modinfo['directory']) . '/pnlang';
}
if (isset($loaded["{$modname}/{$block}"])) {
return true;
}
// Load the block
$incfile = $block . '.php';
$filepath = $moddir . '/' . pnVarPrepForOS($incfile);
if (!file_exists($filepath)) {
return false;
}
include_once $filepath;
$loaded["{$modname}/{$block}"] = 1;
// Load the block language files
$currentlangfile = $langdir . '/' . pnVarPrepForOS(pnUserGetLang()) . '/' . pnVarPrepForOS($incfile);
$defaultlangfile = $langdir . '/' . pnVarPrepForOS(pnConfigGetVar('language')) . '/' . pnVarPrepForOS($incfile);
if (file_exists($currentlangfile)) {
include $currentlangfile;
} elseif (file_exists($defaultlangfile)) {
include $defaultlangfile;
}
// get the block info
$infofunc = "{$modname}_{$block}block_info";
if (function_exists($infofunc)) {
$blocks_modules[$block] = $infofunc();
}
// set the module and keys for the new block
$blocks_modules[$block]['bkey'] = $block;
if (!isset($blocks_modules[$block]['module'])) {
$blocks_modules[$block]['module'] = $modname;
}
$blocks_modules[$block]['mid'] = pnModGetIDFromName($blocks_modules[$block]['module']);
// merge the blockinfo in the global list of blocks
if (!isset($GLOBALS['blocks_modules'])) {
$GLOBALS['blocks_modules'] = array();
}
$GLOBALS['blocks_modules'][$blocks_modules[$block]['mid']][$block] = $blocks_modules[$block];
// Initialise block if required (new-style)
$initfunc = "{$modname}_{$block}block_init";
if (function_exists($initfunc)) {
$initfunc();
}
return true;
}
/**
* load a block
* @param the module name
* @param the name of the block
*/
function pnBlockLoad($modname, $block)
{
global $blocks_modules;
static $loaded = array();
if (isset($loaded["{$modname}{$block}"])) {
return true;
}
if (empty($modname) || $modname == 'Core') {
$modname = 'Core';
$moddir = 'includes/blocks';
$langdir = 'includes/language/blocks';
} else {
$modinfo = pnModGetInfo(pnModGetIdFromName($modname));
$moddir = 'modules/' . pnVarPrepForOS($modinfo['directory']) . '/pnblocks';
$langdir = 'modules/' . pnVarPrepForOS($modinfo['directory']) . '/pnlang';
}
// Load the block
$incfile = $block . ".php";
$filepath = $moddir . '/' . pnVarPrepForOS($incfile);
if (!file_exists($filepath)) {
return false;
}
include_once $filepath;
$loaded["{$modname}{$block}"] = 1;
// Load the block language files
$currentlangfile = $langdir . '/' . pnVarPrepForOS(pnUserGetLang()) . '/' . pnVarPrepForOS($incfile);
$defaultlangfile = $langdir . '/' . pnVarPrepForOS(pnConfigGetVar('language')) . '/' . pnVarPrepForOS($incfile);
if (file_exists($currentlangfile)) {
include $currentlangfile;
} elseif (file_exists($defaultlangfile)) {
include "{$defaultlangfile}";
}
// Initialise block if required (new-style)
$initfunc = "{$modname}_{$block}block_init";
if (function_exists($initfunc)) {
$initfunc();
}
return true;
}
