public function transformToFloxim()
{
$tokens = $this->tokenize();
$tree = $this->makeTree($tokens);
$unnamed_replaces = array();
$tree->apply(function (HtmlToken $n) use(&$unnamed_replaces) {
if ($n->name == 'text') {
return;
}
if (preg_match('~\\{[\\%|\\$]~', $n->source)) {
$n->source = Html::parseFloximVarsInAtts($n->source);
}
$subroot = $n->hasAttribute('fx:omit') ? '' : ' subroot="true"';
if (($n->name == 'script' || $n->name == 'style') && !$n->hasAttribute('fx:raw')) {
$n->setAttribute('fx:raw', 'true');
}
if ($n->hasAttribute('fx:raw')) {
$raw_value = $n->getAttribute('fx:raw');
if ($raw_value != 'false') {
$n->addChildFirst(HtmlToken::create('{raw}'));
$n->addChild(HtmlToken::create('{/raw}'));
}
$n->removeAttribute('fx:raw');
}
if ($n->name == 'meta' && ($layout_id = $n->getAttribute('fx:layout'))) {
$layout_name = $n->getAttribute('fx:name');
$tpl_tag = '{template id="' . $layout_id . '" name="' . $layout_name . '" of="layout:show"}';
$tpl_tag .= '{apply id="_layout_body"}';
$content = $n->getAttribute('content');
$vars = explode(",", $content);
foreach ($vars as $var) {
$var = trim($var);
$negative = false;
if (preg_match("~^!~", $var)) {
$negative = true;
$var = preg_replace("~^!~", '', $var);
}
$tpl_tag .= '{$' . $var . ' select="' . ($negative ? 'false' : 'true') . '" /}';
}
$tpl_tag .= '{/call}{/template}';
$n->parent->addChildBefore(HtmlToken::create($tpl_tag), $n);
$n->remove();
return;
}
if ($fx_replace = $n->getAttribute('fx:replace')) {
$replace_atts = explode(",", $fx_replace);
foreach ($replace_atts as $replace_att) {
if (!isset($unnamed_replaces[$replace_att])) {
$unnamed_replaces[$replace_att] = 0;
}
$var_name = 'replace_' . $replace_att . '_' . $unnamed_replaces[$replace_att];
$unnamed_replaces[$replace_att]++;
$default_val = $n->getAttribute($replace_att);
switch ($replace_att) {
case 'src':
$var_title = fx::alang('Picture', 'system');
break;
case 'href':
$var_title = fx::alang('Link', 'system');
break;
default:
$var_title = $replace_att;
break;
}
$n->setAttribute($replace_att, '{%' . $var_name . ' title="' . $var_title . '"}' . $default_val . '{/%' . $var_name . '}');
$n->removeAttribute('fx:replace');
}
}
if ($var_name = $n->getAttribute('fx:var')) {
if (!preg_match("~^[\$\\%]~", $var_name)) {
$var_name = '%' . $var_name;
}
$n->addChildFirst(HtmlToken::create('{' . $var_name . '}'));
$n->addChild(HtmlToken::create('{/' . $var_name . '}'));
$n->removeAttribute('fx:var');
}
$tpl_id = $n->getAttribute('fx:template');
$macro_id = $n->getAttribute('fx:macro');
if ($tpl_id || $macro_id) {
if ($macro_id) {
$tpl_id = $macro_id;
}
if (preg_match("~\\[(.+?)\\]~s", $tpl_id, $tpl_test)) {
$tpl_test = preg_replace("~[\r\n]~", ' ', $tpl_test[1]);
$tpl_id = preg_replace("~\\[.+?\\]~s", '', $tpl_id);
}
$tpl_macro_tag = '{template id="' . $tpl_id . '" ';
if ($macro_id) {
$tpl_macro_tag .= ' is_macro="true" ';
}
$tpl_macro_tag .= $subroot;
if ($n->hasAttribute('fx:abstract')) {
$tpl_macro_tag .= ' is_abstract="true" ';
$n->removeAttribute('fx:abstract');
}
if ($tpl_for = $n->getAttribute('fx:of')) {
$tpl_macro_tag .= ' of="' . $tpl_for . '"';
$n->removeAttribute('fx:of');
}
if ($tpl_test || ($tpl_test = $n->getAttribute('fx:test'))) {
$tpl_macro_tag .= ' test="' . $tpl_test . '" ';
$n->removeAttribute('fx:test');
}
if ($tpl_name = $n->getAttribute('fx:name')) {
$tpl_macro_tag .= ' name="' . $tpl_name . '"';
$n->removeAttribute('fx:name');
}
if ($n->offset && $n->end_offset) {
$tpl_macro_tag .= ' offset="' . $n->offset[0] . ',' . $n->end_offset[1] . '" ';
}
if ($tpl_size = $n->getAttribute('fx:size')) {
$tpl_macro_tag .= ' size="' . $tpl_size . '" ';
$n->removeAttribute('fx:size');
}
if ($tpl_suit = $n->getAttribute('fx:suit')) {
$tpl_macro_tag .= ' suit="' . $tpl_suit . '"';
$n->removeAttribute('fx:suit');
}
if ($n->hasAttribute('fx:priority')) {
$tpl_priority = $n->getAttribute('fx:priority');
$tpl_macro_tag .= ' priority="' . $tpl_priority . '" ';
$n->removeAttribute('fx:priority');
}
$tpl_macro_tag .= '}';
$n->wrap($tpl_macro_tag, '{/template}');
$n->removeAttribute('fx:template');
$n->removeAttribute('fx:macro');
}
if ($n->hasAttribute('fx:each')) {
$each_id = $n->getAttribute('fx:each');
$each_id = trim($each_id, '{}');
$each_id = str_replace('"', '\\"', $each_id);
$each_macro_tag = '{each ';
$each_macro_tag .= $subroot;
$each_macro_tag .= ' select="' . $each_id . '"';
if ($each_as = $n->getAttribute('fx:as')) {
$each_macro_tag .= ' as="' . $each_as . '"';
$n->removeAttribute('fx:as');
}
if ($each_key = $n->getAttribute('fx:key')) {
$each_macro_tag .= ' key="' . $each_key . '"';
$n->removeAttribute('fx:key');
}
if ($prefix = $n->getAttribute('fx:prefix')) {
$each_macro_tag .= ' prefix="' . $prefix . '"';
$n->removeAttribute('fx:prefix');
}
if ($extract = $n->getAttribute('fx:extract')) {
$each_macro_tag .= ' extract="' . $extract . '"';
$n->removeAttribute('fx:extract');
}
if ($separator = $n->getAttribute('fx:separator')) {
$each_macro_tag .= ' separator="' . $separator . '"';
$n->removeAttribute('fx:separator');
}
$each_macro_tag .= '}';
$n->wrap($each_macro_tag, '{/each}');
$n->removeAttribute('fx:each');
}
if ($area_id = $n->getAttribute('fx:area')) {
$n->removeAttribute('fx:area');
$area = '{area id="' . $area_id . '" ';
if ($area_size = $n->getAttribute('fx:size')) {
$area .= 'size="' . $area_size . '" ';
$n->removeAttribute('fx:size');
} elseif ($area_size = $n->getAttribute('fx:area-size')) {
// use when fx:area and fx:template are placed on the same node
$area .= 'size="' . $area_size . '" ';
$n->removeAttribute('fx:area-size');
}
if ($area_suit = $n->getAttribute('fx:suit')) {
$area .= 'suit="' . $area_suit . '" ';
$n->removeAttribute('fx:suit');
}
if ($area_render = $n->getAttribute('fx:area-render')) {
$area .= 'render="' . $area_render . '" ';
$n->removeAttribute('fx:area-render');
}
if ($area_name = $n->getAttribute('fx:area-name')) {
$area .= 'name="' . $area_name . '" ';
$n->removeAttribute('fx:area-name');
}
$area .= '}';
$n->addChildFirst(HtmlToken::create($area));
$n->addChild(HtmlToken::create('{/area}'));
}
if ($n->hasAttribute('fx:item')) {
$item_att = $n->getAttribute('fx:item');
$n->removeAttribute('fx:item');
$n->wrap('{item' . ($item_att ? ' test="' . $item_att . '"' : '') . $subroot . '}', '{/item}');
}
if ($n->hasAttribute('fx:aif')) {
$if_test = $n->getAttribute('fx:aif');
$ep = new ExpressionParser();
$empty_cond = $ep->build($if_test);
$class_code = '<?php echo (' . $empty_cond . ' ? "" : " fx_view_hidden ");?>';
$n->addClass($class_code);
$n->removeAttribute('fx:aif');
$if_test .= ' || $_is_admin';
$n->wrap('{if test="' . $if_test . '"}', '{/if}');
}
if ($n->hasAttribute('fx:if')) {
$if_test = $n->getAttribute('fx:if');
$n->removeAttribute('fx:if');
$n->wrap('{if test="' . $if_test . '"}', '{/if}');
}
if ($with_each = $n->getAttribute('fx:with-each')) {
$n->removeAttribute('fx:with-each');
$weach_macro_tag = '{with-each ' . $with_each . '}';
if ($separator = $n->getAttribute('fx:separator')) {
$weach_macro_tag .= '{separator}' . $separator . '{/separator}';
$n->removeAttribute('fx:separator');
}
$n->wrap($weach_macro_tag, '{/with-each}');
}
if ($with = $n->getAttribute('fx:with')) {
$n->removeAttribute('fx:with');
$n->wrap('{with select="' . $with . '" ' . $subroot . '}', '{/with}');
}
if ($n->hasAttribute('fx:separator')) {
$n->wrap('{separator}', '{/separator}');
$n->removeAttribute('fx:separator');
}
if ($elseif_test = $n->getAttribute('fx:elseif')) {
$n->removeAttribute('fx:elseif');
$n->wrap('{elseif test="' . $elseif_test . '"}', '{/elseif}');
}
if ($n->hasAttribute('fx:else')) {
$n->removeAttribute('fx:else');
$n->wrap('{else}', '{/else}');
}
if ($n->hasAttribute('fx:add')) {
$add_mode = $n->getAttribute('fx:add');
$n->removeAttribute('fx:add');
$n->wrap('<?php $this->pushMode("add", "' . $add_mode . '"); ?>', '<?php $this->popMode("add"); ?>');
}
if ($n->hasAttribute('fx:omit')) {
$omit = $n->getAttribute('fx:omit');
if (empty($omit) || $omit == 'true') {
$omit = true;
} else {
$ep = new ExpressionParser();
$omit = $ep->compile($ep->parse($omit));
}
$n->omit = $omit;
$n->removeAttribute('fx:omit');
}
if ($n->hasAttribute('fx:e')) {
$e_value = $n->getAttribute('fx:e');
$n->addClass('{bem_element}' . $e_value . '{/bem_element}');
$n->removeAttribute('fx:e');
}
if ($n->hasAttribute('fx:b')) {
$b_value = $n->getAttribute('fx:b');
$n->addClass('{bem_block}' . $b_value . '{/bem_block}');
$n->removeAttribute('fx:b');
$n->parent->addChildAfter(HtmlToken::create('<?php $this->bemStopBlock(); ?>'), $n);
}
});
$res = $tree->serialize();
//fx::log($res);
return $res;
}
public function addTemplateRecordMeta($html, $collection, $index, $is_subroot)
{
// do nothing if html is empty
if (!trim($html)) {
return $html;
}
$entity_atts = $this->getTemplateRecordAtts($collection, $index);
if ($is_subroot) {
$html = preg_replace_callback("~^(\\s*?)(<[^>]+>)~", function ($matches) use($entity_atts) {
$tag = Template\HtmlToken::createStandalone($matches[2]);
$tag->addMeta($entity_atts);
return $matches[1] . $tag->serialize();
}, $html);
return $html;
}
$proc = new Template\Html($html);
$html = $proc->addMeta($entity_atts);
return $html;
}
protected function addInfoblockMeta($html_result)
{
$controller_meta = $this->getResultMeta();
if (!fx::isAdmin() && (!isset($controller_meta['ajax_access']) || !$controller_meta['ajax_access'])) {
return $html_result;
}
$ib_info = array('id' => $this['id']);
if (($vis = $this->getVisual()) && $vis['id']) {
$ib_info['visual_id'] = $vis['id'];
}
$ib_info['controller'] = $this->getPropInherited('controller') . ':' . $this->getPropInherited('action');
$ib_info['name'] = $this['name'];
$meta = array('data-fx_infoblock' => $ib_info, 'class' => 'fx_infoblock fx_infoblock_' . $this['id']);
foreach ($this->infoblock_meta as $meta_key => $meta_val) {
// register only non-empty props
if ($meta_val && !is_array($meta_val) || count($meta_val) > 0) {
$meta['data-fx_' . $meta_key] = $meta_val;
}
}
if (isset($_POST['_ajax_base_url'])) {
$meta['data-fx_ajax_base_url'] = $_POST['_ajax_base_url'];
}
if ($this->isFake()) {
$meta['class'] .= ' fx_infoblock_fake';
if (!$this->getIbController()) {
$controller_meta['hidden_placeholder'] = fx::alang('Fake infoblock data', 'system');
}
}
if (isset($controller_meta['hidden']) && $controller_meta['hidden']) {
$meta['class'] .= ' fx_infoblock_hidden';
}
if (count($controller_meta) > 0 && fx::isAdmin()) {
$meta['data-fx_controller_meta'] = $controller_meta;
}
if ($this->isLayout()) {
$meta['class'] .= ' fx_unselectable';
$html_result = preg_replace_callback('~<body[^>]*?>~is', function ($matches) use($meta) {
$body_tag = Template\HtmlToken::createStandalone($matches[0]);
$body_tag->addMeta($meta);
return $body_tag->serialize();
}, $html_result);
} elseif ($this->output_is_subroot && preg_match("~^(\\s*?)(<[^>]+?>)~", $html_result)) {
$html_result = preg_replace_callback("~^(\\s*?)(<[^>]+?>)~", function ($matches) use($meta) {
$tag = Template\HtmlToken::createStandalone($matches[2]);
$tag->addMeta($meta);
return $matches[1] . $tag->serialize();
}, $html_result);
} else {
$html_proc = new Template\Html($html_result);
$html_result = $html_proc->addMeta($meta, mb_strlen($html_result) > 10000);
}
return $html_result;
}
protected function prepareFileData($file_data, $file)
{
// convert fx::attributes to the canonical Smarty-syntax
$T = new Html($file_data);
try {
$file_data = $T->transformToFloxim();
} catch (\Exception $e) {
fx::debug('Floxim html parser error', $e->getMessage(), $file);
}
// remove fx-comments
$file_data = preg_replace("~\\{\\*.*?\\*\\}~s", '', $file_data);
$file_data = trim($file_data);
if (!preg_match("~^{(template|preset)~", $file_data)) {
$file_data = $this->wrapFile($file, $file_data);
}
return $file_data;
}
protected static function replaceFieldsInText($html)
{
$html = preg_replace_callback("~###fxf(\\d+)###~", function ($matches) {
$replacement = Field::$replacements[$matches[1]];
if (isset($replacement[1]['html']) && $replacement[1]['html'] || isset($replacement[1]['type']) && $replacement[1]['type'] == 'html') {
$tag_name = 'div';
} else {
$tag_name = Html::getWrapperTag($replacement[2]);
}
$tag = HtmlToken::createStandalone('<' . $tag_name . '>');
$tag->addMeta(array('class' => 'fx_template_var', 'data-fx_var' => $replacement[1]));
//fx_template_field::$replacements[$matches[1]] = null;
Field::$fields_to_drop[] = $matches[1];
$res = $tag->serialize() . self::replaceFields($replacement[2]) . '</' . $tag_name . '>';
return $res;
}, $html);
return $html;
}