本文整理汇总了PHP中domDocument::loadHtml方法的典型用法代码示例。如果您正苦于以下问题：PHP domDocument::loadHtml方法的具体用法？PHP domDocument::loadHtml怎么用？PHP domDocument::loadHtml使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类domDocument的用法示例。
在下文中一共展示了domDocument::loadHtml方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: array
// ==============================================
// URL of project list
$url_module_usage_base_url = "http://drupal.org";
$url_module_usage = $url_module_usage_base_url . "/project/usage";
// get the list of all project names
echo "\nLoading project list ... ";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url_module_usage);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$html = curl_exec($ch);
curl_close($ch);
// Parsing the list in order to get more informations
$projects = array();
$dom = new domDocument();
@$dom->loadHtml($html);
$table = $dom->getElementById("project-usage-all-projects");
$rows = $table->getElementsByTagName("tr");
$cpt = 0;
foreach ($rows as $row) {
$project = $row->getElementsByTagName('a')->item(0);
$project_name = $project->nodeValue;
$url = $url_module_usage_base_url . $project->getAttribute('href');
$pos_slash = strrpos($url, "/");
$project_id = substr($url, $pos_slash + 1);
$projects[] = array("id" => $project_id, "name" => $project_name);
if ($nb_modules_to_scan != 0 && count($projects) == $nb_modules_to_scan) {
break;
}
}
$nb_projects = count($projects);示例2: run
public function run($str = nULL)
{
if (!is_null($str)) {
$regex = '/<([a-z0-9\\-]+)(.*?)>(?:(.*?)(<\\/\\1>))?/ix';
if (is_a($str, jqmel)) {
$str = $str->dom()->get()->lastdom;
} elseif (is_callable($str)) {
$str = call_user_func($str, array());
}
$str = preg_replace('/\\s+/', ' ', $str);
if (preg_match($regex, $str, $match)) {
$match[2] = rtrim($match[2], '/');
}
$document = jqm_use($this->node->_parentElement);
$np = $this->node->next()->get();
$npp = $this->node->prev()->get();
$par = $this->node->parent();
$wrap = $str;
if (!is_a($par->get(), jqmel)) {
return;
}
$rec = $document->_DOM;
if ($rec->doctype) {
$rec->removeChild($rec->doctype);
}
$xpath = new domxpath($rec);
$find = $xpath->query($this->node->_path);
if ($find->length > 0) {
$child = new domDocument();
$child->loadHtml($wrap);
if ($child->doctype) {
$child->removeChild($child->doctype);
}
$chf = $child->getElementsByTagName($match[1]);
$node = $this->node->__toDomElement();
$frag = $child->importNode($node, true);
$depth = $this->getDeepest($chf->item(0));
$save = $depth->appendChild($frag);
//Import to document
$frag = $rec->importNode($chf->item(0), true);
$newsave = $find->item(0)->parentNode->replaceChild($frag, $find->item(0));
$new_path = explode('/', $frag->getNodePath());
$p_path = array_filter(explode('/', $save->getNodePath()));
//$p_path = array_pop($p_path);
$htm = array_search('html', $p_path);
if ($htm) {
unset($p_path[$htm]);
unset($p_path[$htm + 1]);
}
$new_path = array_merge($new_path, $p_path);
$sh = array_pop($new_path);
array_pop($new_path);
$ele_path = ltrim($newsave->getNodePath(), '/');
$this->node->_parent_path = implode('/', $new_path);
$this->node->_path = $this->node->_parent_path . '/' . $sh;
$wrap = $rec->saveHtml($frag->parentNode);
$wrap = substr($wrap, strpos($wrap, '>') + 1);
if (!empty($par->get()->_localName)) {
$wrap = substr($wrap, 0, strripos($wrap, $par->get()->_localName));
$par->get()->html($wrap);
}
$find = $this->node->getPathById();
if ($find) {
$this->node->_path = $find;
}
if ($this->node->trace) {
$key = $this->node->trace->key();
$this->node->trace->next();
$n = $this->node->trace->current();
if ($key > 0) {
$this->node->trace->seek($key - 1);
$p = $this->node->trace->current();
}
if ($p and is_a($p, jqmel)) {
$find = $p->getPathById();
if ($find) {
$p->_path = $find;
//var_dump($key,$p);
}
}
if ($n and is_a($n, jqmel)) {
$find = $n->getPathById();
if ($find) {
$n->_path = $find;
}
}
unset($p);
unset($n);
}
}
}
}