本文整理匯總了PHP中domDocument::getElementsByTagNameNS方法的典型用法代碼示例。如果您正苦於以下問題：PHP domDocument::getElementsByTagNameNS方法的具體用法？PHP domDocument::getElementsByTagNameNS怎麽用？PHP domDocument::getElementsByTagNameNS使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類domDocument的用法示例。
在下文中一共展示了domDocument::getElementsByTagNameNS方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: get_items_datas
protected function get_items_datas($link)
{
if ($link) {
$datas = array();
@ini_set("zend.ze1_compatibility_mode", "0");
$informations = array();
$loaded = false;
$aCurl = new Curl();
$aCurl->timeout = 2;
$content = $aCurl->get($link);
$flux = $content->body;
if ($flux && $content->headers['Status-Code'] == 200) {
$rss = new domDocument();
$old_errors_value = false;
if (libxml_use_internal_errors(true)) {
$old_errors_value = true;
}
$loaded = $rss->loadXML($flux);
if (!count(libxml_get_errors())) {
if ($loaded) {
//les infos sur le flux...
//Flux RSS
$sxe = new SimpleXMLElement($flux);
$ns = $sxe->getNamespaces(true);
$informations['items'] = array();
if ($rss->getElementsByTagName("channel")->length > 0) {
$channel = $rss->getElementsByTagName("channel")->item(0);
$elements = array('url');
$informations = $this->get_informations($channel, $elements, 1);
//on va lire les infos des items...
$rss_items = $rss->getElementsByTagName("item");
$elements = array('title', 'description', 'link', 'pubDate', 'category', 'content');
$count = 0;
for ($i = 0; $i < $rss_items->length; $i++) {
if ($this->parameters['nb_max_elements'] == 0 || $i < $this->parameters['nb_max_elements']) {
$informations['items'][$count] = $this->get_informations($rss_items->item($i), $elements, false);
if ($ns["dc"]) {
$namespace_dc_date = $rss->getElementsByTagNameNS($ns["dc"], 'date')->item($i)->nodeValue;
if ($namespace_dc_date) {
$informations['items'][$count]['pubDate'] = str_replace(array("T", "Z"), " ", $namespace_dc_date);
}
$namespace_dc_subject = $rss->getElementsByTagNameNS($ns["dc"], 'subject')->item($i)->nodeValue;
if ($namespace_dc_subject) {
$informations['items'][$count]['subject'] = $namespace_dc_subject;
}
}
$count++;
}
}
//Flux ATOM
} elseif ($rss->getElementsByTagName("feed")->length > 0) {
$feed = $rss->getElementsByTagName("feed")->item(0);
$atom_elements = array('url');
$informations = $this->get_atom_informations($feed, $atom_elements, 1);
//on va lire les infos des entries...
$informations['items'] = array();
$entries = $rss->getElementsByTagName("entry");
$atom_elements = array('title', 'link', 'published', 'content');
for ($i = 0; $i < $entries->length; $i++) {
if ($this->parameters['nb_max_elements'] == 0 || $i < $this->parameters['nb_max_elements']) {
$informations['items'][] = $this->get_atom_informations($entries->item($i), $atom_elements, false);
}
}
}
foreach ($informations['items'] as $rss_item) {
$data = array();
$data["type"] = "rss";
$data["title"] = $rss_item["title"];
$data["summary"] = $rss_item["description"];
$data["content"] = $rss_item["content"];
$data["url"] = $rss_item["link"];
if ($rss_item["pubDate"]) {
$data["publication_date"] = date('Y-m-d h:i:s', strtotime($rss_item["pubDate"]));
} else {
$data["publication_date"] = "";
}
$data["logo_url"] = $informations["url"];
$data["descriptors"] = "";
if (is_array($rss_item["category"])) {
$data["tags"] = array_map("strip_tags", $rss_item["category"]);
} else {
$data["tags"] = strip_tags($rss_item["category"]);
}
$datas[] = $data;
}
}
} else {
libxml_clear_errors();
}
}
libxml_use_internal_errors($old_errors_value);
@ini_set("zend.ze1_compatibility_mode", "1");
return $datas;
} else {
return false;
}
}示例2: viewInfo
echo $node->nodeValue . "<br/>";
}
echo "--------------------------------------<br/>";
function viewInfo($node)
{
$parent = $node->parentNode->nodeName;
$name = $node->nodeName;
$value = $node->nodeValue;
echo "Родитель: {$parent}<br/>";
echo "Имя: {$name}<br/>";
echo "Значение: {$value}<br/>";
echo "Дети: ";
for ($child = $node->firstChild; $child; $child = $child->nextSibling) {
echo $child->nodeName . " = " . $child->nodeValue . ", ";
}
echo "<br/> Атрибуты: ";
$namednodmap = $node->attributes;
for ($i = 0; $i < $namednodmap->length; $i++) {
$attr = $namednodmap->item($i);
echo $attr->nodeName . " = " . $attr->nodeValue;
}
}
viewInfo($root);
echo "<br/>--------------------------------------<br/>";
$nodelist = $document->getElementsByTagNameNS("http://php.loc", "el");
for ($i = 0; $i < $nodelist->length; $i++) {
$node = $nodelist->item($i);
echo $node->nodeName . "<br/>";
echo $node->nodeValue . "<br/>";
}
echo $root->getAttributeNodeNS("http://php.loc", "attr")->nodeName;