function add_plugin($contents)
{
global $dbprefix, $SQL, $lang, $config, $STYLE_PATH_ADMIN, $STYLE_PATH, $THIS_STYLE_PATH, $olang;
//initiate file handler
if (empty($this->f) && $this->f_method != '') {
$this->f = new $this->f_method();
}
//parse xml content
$XML = new kxml();
$gtree = $XML->xml_to_array($contents);
//sekelton of Kleeja plugin file
$tree = empty($gtree['kleeja']) ? null : $gtree['kleeja'];
$plg_info = empty($tree['info']) ? null : $tree['info'];
$plg_install = empty($tree['install']) ? null : $tree['install'];
$plg_uninstall = empty($tree['uninstall']) ? null : $tree['uninstall'];
$plg_tpl = empty($tree['templates']) ? null : $tree['templates'];
$plg_hooks = empty($tree['hooks']) ? null : $tree['hooks'];
$plg_langs = empty($tree['langs']) ? null : $tree['langs'];
$plg_updates = empty($tree['updates']) ? null : $tree['updates'];
$plg_instructions = empty($tree['instructions']) ? null : $tree['instructions'];
$plg_phrases = empty($tree['phrases']) ? null : $tree['phrases'];
$plg_options = empty($tree['options']) ? null : $tree['options'];
$plg_files = empty($tree['files']) ? null : $tree['files'];
//important tags not exists
if (empty($plg_info)) {
big_error('Error', $lang['ERR_XML_NO_G_TAGS'] . (defined('DEV_STAGE') ? __FILE__ . ':' . __LINE__ : ''));
}
if (!empty($plg_info['plugin_kleeja_version']['value']) && version_compare(strtolower($plg_info['plugin_kleeja_version']['value']), strtolower(KLEEJA_VERSION), '>=') == false) {
big_error('Error', $lang['PLUGIN_N_CMPT_KLJ']);
}
$plg_errors = array();
$plg_new = true;
$plugin_name = preg_replace("/[^a-z0-9-_]/", "-", strtolower($plg_info['plugin_name']['value']));
//is this plugin exists before !
$is_query = array('SELECT' => 'plg_id, plg_name, plg_ver', 'FROM' => "{$dbprefix}plugins", 'WHERE' => 'plg_name="' . $plugin_name . '"');
$res = $SQL->build($is_query);
if ($SQL->num_rows($res)) {
//it's not new one ! , let's see if it same version
$plg_new = false;
$cur_ver = $SQL->fetch_array($res);
$this->plg_id = $cur_ver['plg_id'];
$cur_ver = $cur_ver['plg_ver'];
$new_ver = $SQL->escape($plg_info['plugin_version']['value']);
if (version_compare(strtolower($cur_ver), strtolower($new_ver), '>=')) {
return 'xyz';
} else {
if (!empty($plg_updates)) {
if (is_array($plg_updates['update'])) {
if (array_key_exists("attributes", $plg_updates['update'])) {
$plg_updates['update'] = array($plg_updates['update']);
}
}
foreach ($plg_updates['update'] as $up) {
if (version_compare(strtolower($cur_ver), strtolower($up['attributes']['to']), '<')) {
eval($up['value']);
}
}
}
}
}
$there_is_intruct = false;
if (isset($plg_instructions)) {
if (is_array($plg_instructions['instruction']) && array_key_exists("attributes", $plg_instructions['instruction'])) {
$plg_instructions['instruction'] = array($plg_instructions['instruction']);
}
$instarr = array();
foreach ($plg_instructions['instruction'] as $in) {
if (empty($in['attributes']['lang']) || !isset($in['attributes']['lang'])) {
big_error('Error', $lang['ERR_XML_NO_G_TAGS'] . (defined('DEV_STAGE') ? __FILE__ . ':' . __LINE__ : ''));
}
$instarr[$in['attributes']['lang']] = $in['value'];
}
$there_is_intruct = isset($instarr) && !empty($instarr) ? true : false;
}
$there_is_files = false;
if (isset($plg_files)) {
if (is_array($plg_files['file']) && array_key_exists("attributes", $plg_files['file'])) {
$plg_files['file'] = array($plg_files['file']);
}
$newfiles = array();
foreach ($plg_files['file'] as $in) {
if (empty($in['attributes']['path']) || !isset($in['attributes']['path'])) {
big_error('Error', $lang['ERR_XML_NO_G_TAGS'] . (defined('DEV_STAGE') ? __FILE__ . ':' . __LINE__ : ''));
}
$newfiles[$in['attributes']['path']] = $in['value'];
}
$there_is_files = isset($newfiles) && !empty($newfiles) ? true : false;
}
if (isset($plg_info['plugin_description'])) {
if (is_array($plg_info['plugin_description']['description']) && array_key_exists("attributes", $plg_info['plugin_description']['description'])) {
$plg_info['plugin_description']['description'] = array($plg_info['plugin_description']['description']);
}
$p_desc = array();
foreach ($plg_info['plugin_description']['description'] as $in) {
if (empty($in['attributes']['lang']) || !isset($in['attributes']['lang'])) {
big_error('Error', $lang['ERR_XML_NO_G_TAGS'] . (defined('DEV_STAGE') ? __FILE__ . ':' . __LINE__ : ''));
}
$p_desc[$in['attributes']['lang']] = $in['value'];
}
}
//store important tags (for now only "install" and "templates" tags)
$store = '';
//storing unreached elements
if (isset($plg_install) && trim($plg_install['value']) != '') {
$store .= '<install><![CDATA[' . $plg_install['value'] . ']]></install>' . "\n\n";
}
if (isset($plg_updates)) {
$updates = explode("<updates>", $contents);
$updates = explode("</updates>", $updates[1]);
$store .= '<updates>' . $updates[0] . '</updates>' . "\n\n";
}
if (isset($plg_tpl)) {
$templates = explode("<templates>", $contents);
$templates = explode("</templates>", $templates[1]);
$store .= '<templates>' . $templates[0] . '</templates>' . "\n\n";
}
//eval install code
if (isset($plg_install) && trim($plg_install['value']) != '' && $plg_new) {
eval($plg_install['value']);
}
//if there is an icon with the plugin
$plugin_icon = false;
if (!empty($plg_info['plugin_icon']['value'])) {
$plugin_icon = $SQL->escape($plg_info['plugin_version']['value']);
}
//if the plugin was new
if ($plg_new) {
//insert in plugin table
$insert_query = array('INSERT' => 'plg_name, plg_ver, plg_author, plg_dsc, plg_icon, plg_uninstall, plg_instructions, plg_store, plg_files', 'INTO' => "{$dbprefix}plugins", 'VALUES' => "'" . $SQL->escape($plugin_name) . "','" . $SQL->escape($plg_info['plugin_version']['value']) . "','" . $SQL->escape($plg_info['plugin_author']['value']) . "','" . $SQL->escape(kleeja_base64_encode(serialize($p_desc))) . "','" . ($plugin_icon ? $plugin_icon . "','" : '') . $SQL->real_escape($plg_uninstall['value']) . "','" . ($there_is_intruct ? $SQL->escape(kleeja_base64_encode(serialize($instarr))) : '') . "','" . $SQL->real_escape($store) . "','" . ($there_is_files ? $SQL->escape(kleeja_base64_encode(serialize(array_keys($newfiles)))) : '') . "'");
$SQL->build($insert_query);
$this->plg_id = $SQL->insert_id();
} else {
//update language
delete_olang('', '', $this->plg_id);
$update_query = array('UPDATE' => "{$dbprefix}plugins", 'SET' => "plg_ver='" . $new_ver . "', plg_author='" . $SQL->escape($plg_info['plugin_author']['value']) . "', plg_dsc='" . $SQL->escape($plg_info['plugin_description']['value']) . "', plg_uninstall='" . $SQL->real_escape($plg_uninstall['value']) . ($plugin_icon ? "', plg_icon='" . $plugin_icon : '') . "', plg_instructions='" . ($there_is_intruct ? $SQL->escape(kleeja_base64_encode(serialize($instarr))) : '') . "', plg_files='" . ($there_is_files ? $SQL->escape(kleeja_base64_encode(serialize(array_keys($newfiles)))) : '') . "', plg_store='" . $SQL->escape($store) . "'", 'WHERE' => "plg_id=" . $this->plg_id);
$SQL->build($update_query);
}
if (isset($plg_phrases)) {
if (is_array($plg_phrases['lang']) && array_key_exists("attributes", $plg_phrases['lang'])) {
$plg_phrases['lang'] = array($plg_phrases['lang']);
}
$phrases = array();
foreach ($plg_phrases['lang'] as $in) {
if (empty($in['attributes']['name']) || !isset($in['attributes']['name'])) {
big_error('Error', $lang['ERR_XML_NO_G_TAGS']);
}
//first we create a new array that can carry language phrases
$phrases[$in['attributes']['name']] = array();
if (is_array($in['phrase']) && array_key_exists("attributes", $in['phrase'])) {
$in['phrase'] = array($in['phrase']);
}
//get phrases value
foreach ($in['phrase'] as $phrase) {
$phrases[$in['attributes']['name']][$phrase['attributes']['name']] = $phrase['value'];
}
//finally we add it to the database
add_olang($phrases[$in['attributes']['name']], $in['attributes']['name'], $this->plg_id);
}
}
if (isset($plg_options)) {
if (is_array($plg_options['option']) && array_key_exists("attributes", $plg_options['option'])) {
$plg_options['option'] = array($plg_options['option']);
}
foreach ($plg_options['option'] as $in) {
add_config($in['attributes']['name'], $in['attributes']['value'], $in['attributes']['order'], $in['value'], $in['attributes']['menu'], $this->plg_id);
}
//delete_cache('data_config');
}
//add new files
if ($there_is_files) {
foreach ($newfiles as $path => $content) {
$this->f->_write($this->_fixpath_newfile($path), kleeja_base64_decode($content));
}
unset($newfiles);
}
//cache important instruction
$cached_instructions = array();
//some actions with tpls
if (isset($plg_tpl)) {
//edit template
if (isset($plg_tpl['edit'])) {
include_once "s_strings.php";
$finder = new sa_srch();
if (is_array($plg_tpl['edit']['template']) && array_key_exists("attributes", $plg_tpl['edit']['template'])) {
$plg_tpl['edit']['template'] = array($plg_tpl['edit']['template']);
}
foreach ($plg_tpl['edit']['template'] as $temp) {
$template_name = $SQL->real_escape($temp['attributes']['name']);
if (isset($temp['find']['value']) && isset($temp['findend']['value'])) {
$finder->find_word = array(1 => $temp['find']['value'], 2 => $temp['findend']['value']);
} else {
$finder->find_word = $temp['find']['value'];
}
$finder->another_word = $temp['action']['value'];
switch ($temp['action']['attributes']['type']) {
case 'add_after':
$action_type = 3;
break;
case 'add_after_same_line':
$action_type = 4;
break;
case 'add_before':
$action_type = 5;
break;
case 'add_before_same_line':
$action_type = 6;
break;
case 'replace_with':
$action_type = 1;
break;
}
$style_path = substr($template_name, 0, 6) == 'admin_' ? $STYLE_PATH_ADMIN : $THIS_STYLE_PATH;
//if template not found and default style is there and not admin tpl
$template_path = $style_path . $template_name . '.html';
if (!file_exists($template_path)) {
if (trim($config['style_depend_on']) != '') {
$depend_on = $config['style_depend_on'];
$template_path_alternative = str_replace('/' . $config['style'] . '/', '/' . trim($depend_on) . '/', $template_path);
if (file_exists($template_path_alternative)) {
$template_path = $template_path_alternative;
}
} else {
if ($config['style'] != 'default' && !$is_admin_template) {
$template_path_alternative = str_replace('/' . $config['style'] . '/', '/default/', $template_path);
if (file_exists($template_path_alternative)) {
$template_path = $template_path_alternative;
}
}
}
}
$d_contents = file_exists($template_path) ? file_get_contents($template_path) : '';
$finder->text = trim($d_contents);
$finder->do_search($action_type);
if ($d_contents != '' && $finder->text != $d_contents) {
//update
$this->f->_write($style_path . $template_name . '.html', $finder->text);
//delete cache ..
delete_cache('tpl_' . $template_name);
} else {
$cached_instructions[$template_name] = array('action' => $temp['action']['attributes']['type'], 'find' => $temp['find']['value'], 'action_text' => $temp['action']['value']);
}
}
}
#end edit
//new templates
if (isset($plg_tpl['new'])) {
if (is_array($plg_tpl['new']['template'])) {
if (array_key_exists("attributes", $plg_tpl['new']['template'])) {
$plg_tpl['new']['template'] = array($plg_tpl['new']['template']);
}
}
foreach ($plg_tpl['new']['template'] as $temp) {
$style_path = substr($template_name, 0, 6) == 'admin_' ? $STYLE_PATH_ADMIN : $THIS_STYLE_PATH;
$template_name = $temp['attributes']['name'];
$template_content = trim($temp['value']);
$this->f->_write($style_path . $template_name . '.html', $template_content);
/**
$cached_instructions[$template_name] = array(
'action' => 'new',
'find' => '',
'action_text' => $template_content,
);
**/
}
}
#end new
}
#ens tpl
//hooks
if (isset($plg_hooks['hook'])) {
$plugin_author = strip_tags($plg_info['plugin_author']['value'], '<a><span>');
$plugin_author = $SQL->real_escape($plugin_author);
//if the plugin is not new then replace the old hooks with the new hooks
if (!$plg_new) {
//delete old hooks !
$query_del = array('DELETE' => "{$dbprefix}hooks", 'WHERE' => "plg_id=" . $this->plg_id);
$SQL->build($query_del);
}
//then
if (is_array($plg_hooks['hook'])) {
if (array_key_exists("attributes", $plg_hooks['hook'])) {
$plg_hooks['hook'] = array($plg_hooks['hook']);
}
}
foreach ($plg_hooks['hook'] as $hk) {
$hook_for = $SQL->real_escape($hk['attributes']['name']);
$hk_value = $SQL->real_escape($hk['value']);
$insert_query = array('INSERT' => 'plg_id, hook_name, hook_content', 'INTO' => "{$dbprefix}hooks", 'VALUES' => "'" . $this->plg_id . "','" . $hook_for . "', '" . $hk_value . "'");
$SQL->build($insert_query);
}
//delete cache ..
//delete_cache('data_hooks');
}
//done !
if (sizeof($plg_errors) < 1) {
//add cached instuctions to cache if there
if (sizeof($cached_instructions) > 0) {
//fix
if (file_exists(PATH . 'cache/styles_cached.php')) {
$cached_content = file_get_contents(PATH . 'cache/styles_cached.php');
$cached_content = kleeja_base64_decode($cached_content);
$cached_content = unserialize($cached_content);
$cached_instructions += $cached_content;
}
$filename = @fopen(PATH . 'cache/styles_cached.php', 'w');
fwrite($filename, kleeja_base64_encode(serialize($cached_instructions)));
fclose($filename);
}
if ($this->f_method === 'zfile') {
if ($this->f->check()) {
$this->zipped_files = $this->f->push($plugin_name);
return $there_is_intruct ? 'zipped/inst' : 'zipped';
}
}
return $plg_new ? $there_is_intruct ? 'inst' : 'done' : 'upd';
} else {
return $plg_errors;
}
return false;
}
function delete_olang($words = '', $lang = 'en', $plg_id = '')
{
global $dbprefix, $SQL;
if (is_array($words)) {
foreach ($words as $w) {
delete_olang($w, $lang);
}
return;
}
$delete_query = array('DELETE' => "{$dbprefix}lang", 'WHERE' => "word = '" . $SQL->escape($words) . "' AND lang_id = '" . $SQL->escape($lang) . "'");
if (isset($plg_id) && !empty($plg_id)) {
$delete_query['WHERE'] = "plg_id = '" . intval($plg_id) . "'";
}
($hook = kleeja_run_hook('del_sql_delete_olang_func')) ? eval($hook) : null;
//run hook
$SQL->build($delete_query);
if ($SQL->affected()) {
return true;
}
return false;
}