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add config_load plugin file to repository

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mohrt
2003-04-20 18:08:34 +00:00
parent 386515966b
commit fffa454585
1 changed files with 118 additions and 0 deletions
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libs/plugins/function.config_load.php Normal file
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<?php
/*
* Smarty plugin
* -------------------------------------------------------------
* Type: function
* Name: config_load
* Purpose: load config file vars
* -------------------------------------------------------------
*/
function smarty_function_config_load($params, &$smarty)
{
$_file = isset($params['file']) ? $params['file'] : null;
$_section = isset($params['section']) ? $params['section'] : null;
$_scope = isset($params['scope']) ? $params['scope'] : 'global';
$_global = isset($params['global']) ? $params['global'] : false;
if (!isset($_file) || strlen($_file) == 0) {
$smarty->_syntax_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__);
}
if (isset($_scope)) {
if ($_scope != 'local' &&
$_scope != 'parent' &&
$_scope != 'global') {
$smarty->_syntax_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__);
}
} else {
if ($_global) {
$_scope = 'parent';
} else {
$_scope = 'local';
}
}
if(@is_dir($smarty->config_dir)) {
$_config_dir = $smarty->config_dir;
} else {
// config_dir not found, try include_path
$smarty->_get_include_path($smarty->config_dir, $_config_dir);
}
$_file_path = str_replace('//', '/' ,$_config_dir . '/' . $_file);
// get path to compiled object file
if(isset($_section)) {
$_compile_file = $smarty->_get_auto_filename($smarty->compile_dir, $_section . ' ' . $_file);
} else {
$_compile_file = $smarty->_get_auto_filename($smarty->compile_dir, $_file);
}
// need to compile config file?
if($smarty->force_compile || !file_exists($_compile_file) ||
($smarty->compile_check &&
file_exists($_file_path) &&
( filemtime($_compile_file) != filemtime($_file_path) ))) {
$_compile_config = true;
} else {
include($_compile_file);
$_compile_config = empty($_config_vars);
}
if($_compile_config) {
if(!is_object($smarty->_conf_obj)) {
require_once SMARTY_DIR . $smarty->config_class . '.class.php';
$smarty->_conf_obj = new $smarty->config_class($_config_dir);
$smarty->_conf_obj->overwrite = $smarty->config_overwrite;
$smarty->_conf_obj->booleanize = $smarty->config_booleanize;
$smarty->_conf_obj->read_hidden = $smarty->config_read_hidden;
$smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines;
$smarty->_conf_obj->set_path = $_config_dir;
}
if($_config_vars = array_merge($smarty->_conf_obj->get($_file),
$smarty->_conf_obj->get($_file, $_section))) {
if(function_exists('var_export')) {
$_compile_data = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; return true; ?>';
} else {
$_compile_data = '<?php $_config_vars = unserialize(\'' . str_replace('\'','\\\'', serialize($_config_vars)) . '\'); return true; ?>';
}
$smarty->_write_file($_compile_file, $_compile_data, true);
touch($_compile_file,filemtime($_file_path));
}
}
if ($smarty->debugging) {
$debug_start_time = $smarty->_get_microtime();
}
if ($smarty->caching) {
$smarty->_cache_info['config'][] = $_file;
}
$smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars);
$smarty->_config[0]['files'][$_file] = true;
if ($_scope == 'parent') {
$smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars);
$smarty->_config[1]['files'][$_file] = true;
} else if ($_scope == 'global') {
for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) {
$smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars);
$smarty->_config[$i]['files'][$_file] = true;
}
}
if ($smarty->debugging) {
$debug_start_time = $smarty->_get_microtime();
$smarty->_smarty_debug_info[] = array('type' => 'config',
'filename' => $_file.' ['.$_section.'] '.$scope,
'depth' => $smarty->_inclusion_depth,
'exec_time' => $smarty->_get_microtime() - $debug_start_time);
}
}
/* vim: set expandtab: */
?>