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in: RSS content:encoded und CDATA mit SimpleXML auslesen ?

geschrieben von geoname

<?php 
// -------------------------------------------------------- 

header("Content-Type: text/html; charset=utf-8"); 

// -------------------------------------------------------- 

$sourceurl = 'deine_xml_datei.xml'; 

$xmlobj = simplexml_load_file($sourceurl, null, LIBXML_NOCDATA);


print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 


$ns = array();  // ----- Namespace Array 

$ns['content'] = 'http://purl.org/rss/1.0/modules/content/'; 

## $ns['wfw'] = 'http://wellformedweb.org/CommentAPI/'; 
## $ns['dc'] = 'http://purl.org/dc/elements/1.1/'; 
	
$i=0; 
foreach($xmlobj->channel->item as $item) { 

$content = $item->children($ns['content']); 

print "<hr />\n"; 

print "<h2>" . $item->title . "</h2>\n"; 
print "<p>" . $item->pubDate . "</p>\n"; 
print "<p>" . $item->guid . "</p>\n"; 

$content_object = $content;

print "<pre style=\"margin:4px; padding:4px; background:#FFFFCC; text-align:left;\">\n"; 
print htmlentities( print_r($content_object, true) ); 
print "</pre>\n"; 

print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 

$content_string = (string)$content->encoded;
 
print "<pre style=\"margin:4px; padding:4px; background:#FFFFCC; text-align:left;\">\n"; 
print htmlentities( print_r($content_string, true) ); 
print "</pre>\n"; 

print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 

$content_array = get_object_vars($content);

print "<pre style=\"margin:4px; padding:4px; background:#FFFFCC; text-align:left;\">\n"; 
print htmlentities( print_r($content_array, true) ); 
print "</pre>\n"; 

print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 

$i++; 
}

// -------------------------------------------------------- 


print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 

print "<pre style=\"margin:4px; padding:4px; background:#DEDEDE; text-align:left;\">\n"; 
print_r($xmlobj); 
print "</pre>\n"; 

print "<br />\n"; 
print "<br />\n"; 
print "<br />\n"; 


// -------------------------------------------------------- 
?>

in: Impressum-Crawler + Datenschutz

geschrieben von geoname

autobert schrieb:
Ist auch nicht so, diese Dienste beachtenden Disallow-Hinweis der robots.txt bzw. die Metainformationen.