/**
* Read a Marker File Template from FileSystem or from Persistent (Memory) Cache if exists
* !!! This is intended for very special usage ... !!! This is used automatically by the render_file_template() and used in combination with render_mixed_template() may produce the same results ... it make non-sense using it with render_template() as this should be used for internal (php) templates as all external templates should be loaded with render_file_template()
*
* @access private
* @internal
*
* @param STRING $y_file_path :: The relative path to the file markers template
*
* @return STRING :: The template string
*
*/
public static function read_template_file($y_file_path)
{
//--
$use_pcache = false;
if ((string) SMART_FRAMEWORK_DEBUG_MODE != 'yes') {
if (defined('SMART_SOFTWARE_MKTPL_PCACHETIME')) {
if (is_int(SMART_SOFTWARE_MKTPL_PCACHETIME)) {
if ((int) SMART_SOFTWARE_MKTPL_PCACHETIME >= 0 and (int) SMART_SOFTWARE_MKTPL_PCACHETIME <= 31622400) {
// 0 unlimited ; 1 sec .. 366 days
$use_pcache = true;
}
//end if
}
//end if
}
//end if
}
//end if
if ($use_pcache === true and SmartPersistentCache::isActive() and SmartPersistentCache::isMemoryBased()) {
$the_cache_key = 'tpl__' . Smart::safe_pathname((string) Smart::base_name((string) $y_file_path)) . '__' . sha1((string) $y_file_path);
} else {
$the_cache_key = '';
}
//end if else
//--
$tpl = '';
//--
if ((string) $the_cache_key != '') {
if (SmartPersistentCache::keyExists('smart-markers-templating', (string) $the_cache_key)) {
$tpl = (string) SmartPersistentCache::getKey('smart-markers-templating', (string) $the_cache_key);
if ((string) $tpl != '') {
//Smart::log_notice('TPL found in cache: '.$y_file_path);
return (string) $tpl;
// return from persistent cache
}
//end if
}
//end if
}
//end if
//--
$tpl = (string) SmartFileSystem::staticread((string) $y_file_path);
if ((string) $the_cache_key != '') {
if ((string) $tpl != '') {
SmartPersistentCache::setKey('smart-markers-templating', (string) $the_cache_key . '__path', (string) $y_file_path, (int) SMART_SOFTWARE_MKTPL_PCACHETIME);
// set to persistent cache
SmartPersistentCache::setKey('smart-markers-templating', (string) $the_cache_key, (string) $tpl, (int) SMART_SOFTWARE_MKTPL_PCACHETIME);
// set to persistent cache
}
//end if
}
//end if
//--
return (string) $tpl;
// return from fs read
//--
}
private static function setInPersistentCache($the_cache_key, $y_data_arr)
{
//--
if (SmartPersistentCache::isActive() and SmartPersistentCache::isMemoryBased()) {
if (Smart::array_size($y_data_arr) > 0) {
SmartPersistentCache::setKey('smart-regional-texts', (string) $the_cache_key, (string) Smart::seryalize((array) $y_data_arr));
}
//end if
}
//end if
//--
}
