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simplexml grab loc and priority

Posted on 2013-10-22
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Last Modified: 2013-10-29
<?xml version="1.0" encoding="UTF-8"?>
-<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> -<url> <loc>http://website.com/</loc> <priority>1.0</priority> </url> -<url> <loc>http://www.website.com/portfolio/</loc> <priority>0.9</priority> </url> -<url> <loc>http://www.website.com/about/</loc> <priority>0.9</priority> </url> -<url> <loc>http://www.website.com/contact/</loc> <priority>0.9</priority> </url> -<url> <loc>http://www.website.com/portfolio/branding/</loc> <priority>0.8</priority> </url> -<url> <loc>http://www.website.com/portfolio/web-wordpress/</loc> <priority>0.8</priority> </url> -<url> <loc>http://www.website.com/portfolio/social-media/</loc> <priority>0.8</priority> </url> -<url> <loc>http://www.website.com/portfolio/print/</loc> <priority>0.8</priority> </url> -<url> <loc>http://www.website.com/portfolio/branding/cabrillo-youth-summer-institute.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/santacruz-popup-artparty.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/red-house.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/what-to-do-in.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/room-service.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/new-evolution.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/film-production-studio.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/rogueIBO.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/booster-bath.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/pilar-macchione.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/katie-mcmahon.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/genesis.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/tequila-jacks.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/em-integrated.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/em.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/orignauxmoose.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/corey-gegner.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/trey-hock.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/nathan-jones.php</loc> </url> -<url> <loc>http://www.website.com/portfolio/branding/morgan-victoria.php</loc> </url> </urlset>

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using simplexml

want to echo loc and priority on each line
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Comment
Question by:rgb192
  • 2
4 Comments
 
LVL 109

Accepted Solution

by:
Ray Paseur earned 300 total points
ID: 39591266
<?php // RAY_temp_rgb192.php
error_reporting(E_ALL);

// http://www.experts-exchange.com/Web_Development/Web_Languages-Standards/PHP/Q_28273694.html

$xml = <<<EOD
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url> <loc>http://website.com/</loc> <priority>1.0</priority> </url>
<url> <loc>http://www.website.com/portfolio/</loc> <priority>0.9</priority> </url>
<url> <loc>http://www.website.com/about/</loc> <priority>0.9</priority> </url>
<url> <loc>http://www.website.com/contact/</loc> <priority>0.9</priority> </url>
<url> <loc>http://www.website.com/portfolio/branding/</loc> <priority>0.8</priority> </url>
<url> <loc>http://www.website.com/portfolio/web-wordpress/</loc> <priority>0.8</priority> </url>
<url> <loc>http://www.website.com/portfolio/social-media/</loc> <priority>0.8</priority> </url>
<url> <loc>http://www.website.com/portfolio/print/</loc> <priority>0.8</priority> </url>
<url> <loc>http://www.website.com/portfolio/branding/cabrillo-youth-summer-institute.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/santacruz-popup-artparty.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/red-house.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/what-to-do-in.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/room-service.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/new-evolution.php</loc> </url>
<url> <loc>http://www.website.com/portfolio/branding/film-production-studio.php</loc> </url>
</urlset>
EOD;

$obj = SimpleXML_Load_String($xml);

foreach ($obj->url as $x)
{
    echo "<br>$x->loc";
    if (isset($x->priority)) echo " $x->priority";
}

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Best regards, ~Ray
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LVL 10

Assisted Solution

by:ienaxxx
ienaxxx earned 200 total points
ID: 39591287
Ray beated me on the speed....

<?php
$XML="<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">
<url> <loc>http://website.com/</loc> <priority>1.0</priority> </url> 
<url> <loc>http://www.website.com/portfolio/</loc> <priority>0.9</priority> </url> 
<url> <loc>http://www.website.com/about/</loc> <priority>0.9</priority> </url> 
<url> <loc>http://www.website.com/contact/</loc> <priority>0.9</priority> </url> 
<url> <loc>http://www.website.com/portfolio/branding/</loc> <priority>0.8</priority> </url> 
<url> <loc>http://www.website.com/portfolio/web-wordpress/</loc> <priority>0.8</priority> </url> 
<url> <loc>http://www.website.com/portfolio/social-media/</loc> <priority>0.8</priority> </url> 
<url> <loc>http://www.website.com/portfolio/print/</loc> <priority>0.8</priority> </url> 
<url> <loc>http://www.website.com/portfolio/branding/cabrillo-youth-summer-institute.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/santacruz-popup-artparty.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/red-house.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/what-to-do-in.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/room-service.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/new-evolution.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/film-production-studio.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/rogueIBO.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/booster-bath.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/pilar-macchione.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/katie-mcmahon.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/genesis.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/tequila-jacks.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/em-integrated.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/em.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/orignauxmoose.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/corey-gegner.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/trey-hock.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/nathan-jones.php</loc> </url> 
<url> <loc>http://www.website.com/portfolio/branding/morgan-victoria.php</loc> </url> 
</urlset>";
if($xmlObj = new SimpleXMLElement($XML)){
	$firstLvl=$xmlObj;
foreach ($firstLvl->children() as $secLvl){
	echo "Loc: ".$secLvl->loc." priority: ".$secLvl->priority."<br />";
	// var_dump($secLvl);
}
}
?>

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0
 
LVL 109

Expert Comment

by:Ray Paseur
ID: 39591317
Footnote... It looks like you may have copied the XML from a display made with Internet Explorer or similar.  You need to be careful about that because of all of the hyphens that get inserted into the display listing. Those characters make the XML document invalid and it requires an extra step to remove them before you can process the document.
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Author Closing Comment

by:rgb192
ID: 39610834
Both work great.  Thanks

I like that there is a children option
$firstLvl->children()
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