$dom->encoding = $charset;
$dom->loadHTML($htmltoparse);
$css_buffer = "";
$links = $dom->getElementsByTagName("link");
$dom_css = array();
for ($i = 0; $i < $links->length; $i++) {
$dom_css[] = $links->item($i);
if (!$compressed_file_exist && $links->item($i)->hasAttribute("type") && $links->item($i)->getAttribute("type") == "text/css") {
$css_buffer .= loadandcompresscss(html_entity_decode($links->item($i)->getAttribute("href")));
}
}
$styles = $dom->getElementsByTagName("style");
for ($i = 0; $i < $styles->length; $i++) {
$dom_css[] = $styles->item($i);
if (!$compressed_file_exist) {
$css_buffer .= compresscss($styles->item($i)->nodeValue, "");
}
}
foreach ($dom_css as $link) {
$link->parentNode->removeChild($link);
}
if (!$compressed_file_exist) {
file_put_contents("./temp/full.css", $css_buffer);
}
$link = $dom->createElement("link");
$link->setAttribute("href", "./temp/full.css");
$link->setAttribute("rel", "stylesheet");
$link->setAttribute("type", "text/css");
$dom->getElementsByTagName("head")->item(0)->appendChild($link);
$htmltoparse = $dom->saveHTML();
} else {
function transform_html($html)
{
global $lvl, $pageid, $search_type_asked;
global $charset, $is_opac_included;
global $opac_compress_css;
if ($charset == 'utf-8') {
$html = preg_replace('/[\\x00-\\x08\\x10\\x0B\\x0C\\x0E-\\x19\\x7F]' . '|[\\x00-\\x7F][\\x80-\\xBF]+' . '|([\\xC0\\xC1]|[\\xF0-\\xFF])[\\x80-\\xBF]*' . '|[\\xC2-\\xDF]((?![\\x80-\\xBF])|[\\x80-\\xBF]{2,})' . '|[\\xE0-\\xEF](([\\x80-\\xBF](?![\\x80-\\xBF]))|(?![\\x80-\\xBF]{2})|[\\x80-\\xBF]{3,})/S', '?', $html);
}
$pageid += 0;
@ini_set("zend.ze1_compatibility_mode", "0");
$this->cadre_portail_list = array();
$this->dom = new DomDocument();
$this->dom->encoding = $charset;
// si pas d'entete on ajoute le charset
if ($is_opac_included) {
$html = '<meta http-equiv="content-type" content="text/html; charset=' . $charset . '" />' . $html;
}
if (!@$this->dom->loadHTML($html)) {
return $html;
}
//bon, l'histoire se répète, c'est quand on pense que c'est simple que c'est vraiment complexe...
// on commence par récupérer les zones...
$this->id_version = $this->get_version_public();
if (!$this->id_version) {
return $html;
}
//On vide ce qui est trop vieux dans la table de cache des cadres
$this->manage_cache_cadres("clean");
$cache_cadre_object = array();
//Tableau qui sert à stocker les objets générés pour les cadres.
$query_zones = "select distinct build_parent from cms_build where build_type='cadre' and build_version_num= '" . $this->id_version . "'";
$result_zones = pmb_mysql_query($query_zones);
if (pmb_mysql_num_rows($result_zones)) {
while ($row_zones = pmb_mysql_fetch_object($result_zones)) {
//pour chaque zone, on récupère les cadres fixes...
$query_cadres = "select cms_build.*,cadre_url from cms_build \n\t\t\t\tLEFT JOIN cms_cadres ON build_obj=CONCAT(cadre_object,'_',id_cadre) AND cadre_memo_url=1\n\t\t\t\twhere build_parent = '" . $row_zones->build_parent . "'\r\n\t\t\t\tand build_fixed = 1 and build_type='cadre' and build_version_num= '" . $this->id_version . "' ";
$result_cadres = pmb_mysql_query($query_cadres);
if (pmb_mysql_num_rows($result_cadres)) {
$cadres = array();
//on place les cadres dans un tableau
while ($row_cadres = pmb_mysql_fetch_object($result_cadres)) {
//Si on a récupéré un cadre_url
$cadreOk = true;
if ($row_cadres->cadre_url) {
$url = substr($row_cadres->cadre_url, strpos($row_cadres->cadre_url, '?') + 1);
foreach (explode('&', $url) as $idParam => $param) {
$tmp = array();
$tmp = explode('=', $param);
if (sizeof($tmp) == 2) {
if (${$tmp[0]} != $tmp[1] && ($tmp[0] == "lvl" || $tmp[0] == "search_type_asked" || $tmp[0] == "pageid")) {
//si le cadre rentre dans le cas ou il n'appartient pas à la page courante.
$cadreOk = false;
}
}
}
}
if ($cadreOk) {
$cadres[] = $row_cadres;
}
}
$ordered_cadres = $this->order_cadres($cadres, $cache_cadre_object);
$this->fixed_cadres[$row_zones->build_parent] = $ordered_cadres;
foreach ($ordered_cadres as $cadre) {
$this->apply_change($cadre, $cache_cadre_object);
if ($cadre->build_div) {
$this->add_div($cadre->build_obj);
}
}
// print "pour chaque zone cadres fixes: ";
// printr($cadres);
}
//on passe au cadre dynamiques
$query_dynamics = "select cms_build.*,cadre_url from cms_build \n\t\t\t\tLEFT JOIN cms_cadres ON build_obj=CONCAT(cadre_object,'_',id_cadre) AND cadre_memo_url=1\n\t\t\t\twhere build_parent = '" . $row_zones->build_parent . "' \n\t\t\t\tand build_fixed = 0 and build_type='cadre' and build_version_num= '" . $this->id_version . "' \n\t\t\t\torder by id_build ";
$result_dynamics = pmb_mysql_query($query_dynamics);
if (pmb_mysql_num_rows($result_dynamics)) {
$cadres = array();
while ($row_dynamics = pmb_mysql_fetch_object($result_dynamics)) {
//Si on a récupéré un cadre_url
$cadreOk = true;
if ($row_dynamics->cadre_url) {
$url = substr($row_dynamics->cadre_url, strpos($row_dynamics->cadre_url, '?') + 1);
foreach (explode('&', $url) as $idParam => $param) {
$tmp = array();
$tmp = explode('=', $param);
if (sizeof($tmp) == 2) {
if (${$tmp[0]} != $tmp[1] && ($tmp[0] == "lvl" || $tmp[0] == "search_type_asked" || $tmp[0] == "pageid")) {
//si le cadre rentre dans le cas ou il n'appartient pas à la page courante.
$cadreOk = false;
}
}
}
}
if ($cadreOk) {
$cadres[] = $row_dynamics;
}
}
$ordered_cadres = $this->order_cadres($cadres, $cache_cadre_object);
foreach ($ordered_cadres as $cadre) {
$this->apply_change($cadre, $cache_cadre_object);
if ($cadre->build_div) {
$this->add_div($cadre->build_obj);
}
}
}
}
}
//on traite la css des Zones. A voir plus tard pour la gestion du placement
$query_css_zones = "select * from cms_build where build_type='zone' and build_version_num= '" . $this->id_version . "' ";
$res = pmb_mysql_query($query_css_zones);
if (pmb_mysql_num_rows($res)) {
while ($r = pmb_mysql_fetch_object($res)) {
$node = $this->dom->getElementById($r->build_obj);
if ($node) {
if ($r->build_css) {
$this->add_css($node, $r->build_css);
}
if ($r->build_div) {
$this->add_div($r->build_obj);
}
}
}
}
//gestion du placement des zones du contener
$query_zones = "select * from cms_build where build_type='zone' and build_version_num= '" . $this->id_version . "' and build_parent='container' ";
$res = pmb_mysql_query($query_zones);
$contener = $this->dom->getElementById("container");
$zones = array();
if (pmb_mysql_num_rows($res)) {
while ($r = pmb_mysql_fetch_object($res)) {
$zones[] = $r;
}
$ordered_zones = $this->order_cadres($zones, $cache_cadre_object);
foreach ($ordered_zones as $zone) {
$this->apply_change($zone, $cache_cadre_object);
if ($cadre->build_div) {
// $this->add_div($cadre->build_obj);
}
}
}
//on insère les entêtes des modules dans le head
$this->insert_headers();
//compression de la CSS si activé!
if ($opac_compress_css == 1) {
$compressed_file_exist = file_exists("./temp/full.css");
$links = $this->dom->getElementsByTagName("link");
$dom_css = array();
for ($i = 0; $i < $links->length; $i++) {
$dom_css[] = $links->item($i);
if (!$compressed_file_exist && $links->item($i)->hasAttribute("type") && $links->item($i)->getAttribute("type") == "text/css") {
$css_buffer .= loadandcompresscss(html_entity_decode($links->item($i)->getAttribute("href")));
}
}
$styles = $this->dom->getElementsByTagName("style");
for ($i = 0; $i < $styles->length; $i++) {
$dom_css[] = $styles->item($i);
if (!$compressed_file_exist) {
$css_buffer .= compresscss($styles->item($i)->nodeValue, "");
}
}
foreach ($dom_css as $link) {
$link->parentNode->removeChild($link);
}
if (!$compressed_file_exist) {
file_put_contents("./temp/full.css", $css_buffer);
}
$link = $this->dom->createElement("link");
$link->setAttribute("href", "./temp/full.css");
$link->setAttribute("rel", "stylesheet");
$link->setAttribute("type", "text/css");
$this->dom->getElementsByTagName("head")->item(0)->appendChild($link);
} else {
if (file_exists("./temp/full.css")) {
unlink("./temp/full.css");
}
}
$html = $this->dom->saveHTML();
@ini_set("zend.ze1_compatibility_mode", "1");
return $html;
}
function optimizecss($css_urls, $overwrite = false)
{
$content = '';
$files = '';
jimport('joomla.filesystem.file');
foreach ($css_urls as $url) {
$files .= $url[1];
//join css files into one file
$content .= "/* FILE: {$url[1]} */\n" . compresscss(@JFile::read($url[0]), $url[1]) . "\n\n";
}
$file = md5($files) . '.css';
if (useGZip()) {
$file = $file . '.php';
}
//$url = store_file($content, $file, $overwrite);
$expireHeader = (int) 30 * 24 * 60 * 60;
if (useGZip()) {
$headers = "<?php if(extension_loaded('zlib')){ob_start('ob_gzhandler');} header(\"Content-type: text/css\");";
$headers .= "header(\"Content-Encoding: gzip\");";
}
$headers .= "header('Expires: " . gmdate('D, d M Y H:i:s', strtotime(date('D, d M Y H:i:s')) + $expireHeader) . " GMT');";
$headers .= "header('Last-Modified: " . gmdate('D, d M Y H:i:s', strtotime(date('D, d M Y H:i:s'))) . " GMT');";
$headers .= "header('Cache-Control: Public');";
$headers .= "header('Vary: Accept-Encoding');?>";
$content = $headers . $content;
$url = store_file($content, $file, $overwrite);
return $url;
}
/**
* Charge et lance la compression d'un fichier CSS
*/
function loadandcompresscss($file)
{
global $opac_default_style;
$relocate = true;
if (strpos($file, "?") && strpos($file, "./styles/" . $opac_default_style . "/") === false && strpos($file, "./styles/common/") === false) {
$aCurl = new Curl();
$content = $aCurl->get($file);
$content = $content->body;
$relocate = false;
} else {
if (strpos($file, "?")) {
$file = substr($file, 0, strpos($file, "?"));
}
$content = file_get_contents($file);
}
return compresscss($content, $file, $relocate);
}
