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POHtml/Markup format using Picasa PHP FOREACH
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  1. POHtml/Markup format using Picasa PHP FOREACH
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    copied!<p>Hi guys im trying to format an html output based on <a href="https://github.com/benrhughes/PicasaAlbums/blob/master/albums.php" rel="nofollow">this picasa script</a> using foreach, this way:</p> <pre><code>&lt;? foreach($albums as $photo) {?&gt; &lt;span&gt;&lt;img src="&lt;? echo $photo[1]; ?&gt;" border=0&gt;&lt;/a&gt;&lt;p&gt;&lt;?=$photo[0]; ?&gt;&lt;/p&gt;&lt;/span&gt; &lt;? } ?&gt; </code></pre> <p>The output is:</p> <pre><code>&lt;span&gt;&lt;img src="foto1.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 1 Album 1&lt;/p&gt;&lt;/span&gt; &lt;span&gt;&lt;img src="foto2.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 2 Album 1&lt;/p&gt;&lt;/span&gt; &lt;span&gt;&lt;img src="foto3.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 3 Album 1&lt;/p&gt;&lt;/span&gt; &lt;span&gt;&lt;img src="foto4.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 4 Album 2&lt;/p&gt;&lt;/span&gt; </code></pre> <p>But i need this:</p> <pre><code>&lt;div&gt; &lt;h1&gt;Album 1&lt;/h1&gt; &lt;span&gt;&lt;img src="foto1.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 1 Album 1&lt;/p&gt;&lt;/span&gt; &lt;span&gt;&lt;img src="foto2.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 2 Album 1&lt;/p&gt;&lt;/span&gt; &lt;span&gt;&lt;img src="foto3.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 3 Album 1&lt;/p&gt;&lt;/span&gt; &lt;/div&gt; &lt;div&gt; &lt;h1&gt;Album 2&lt;/h1&gt; &lt;span&gt;&lt;img src="foto4.jpg" border=0&gt;&lt;/a&gt;&lt;p&gt;This is pict 4 Album 2&lt;/p&gt;&lt;/span&gt; &lt;/div&gt; </code></pre> <p>The idea is bring all the album in my picasa account with their pictures inside, example:</p> <pre><code>album 1 has: foto1.jpg foto2.jpg foto3.jpg album 2 has: foto4.jpg </code></pre> <p>So on ... That's it i hope someone could help me and understand better my really bad english :)</p> <p>FULL SOURCE:</p> <pre><code>&lt;?php $userid = "cramosb"; // Your Google user name $target = "PicasaBox.php/?album="; //URL to pass the name of the album to for the links $imgmax = "512"; /*------------------------------------------------------------------------------ | USER CONFIGURATION END ------------------------------------------------------------------------------*/ // *** Only modify past this point if you know what you're doing *** $insideentry = false; $tag = ""; $title = ""; $url = ""; // function to parse the start of an XML element function startElement($parser, $name, $attrs) { global $insideentry, $tag, $title, $url; if ($insideentry) { $tag = $name; if ($name == "MEDIA:CONTENT"){ $url = $attrs["URL"]; } } elseif ($name == "ENTRY") { $insideentry = true; } } // function to parse the end of an XML element function endElement($parser, $name) { global $insideentry, $tag, $title, $url, $albums; if ($name == "ENTRY") { $albums[] = array($title, $url); //echo $title . ' ' . $url; $title = ""; $url = ""; $insideentry = false; } } // function to parse the contents of an XML element function characterData($parser, $data) { global $insideentry, $tag, $title, $url; if ($insideentry) { if ($tag == "TITLE") { $title .= $data; } } } // Lets get started... // Create an XML parser, using the functions above $xml_parser = xml_parser_create(); xml_set_element_handler($xml_parser, "startElement", "endElement"); xml_set_character_data_handler($xml_parser, "characterData"); // The URL of the album feed I CHANGE THIS: $feed = "http://picasaweb.google.com/data/feed/api/user/" . $userid . "?kind=album"; TO: $feed = "http://picasaweb.google.com/data/feed/api/user/" . $userid . "?kind=photo"; // Open the feed $fp = fopen($feed,"r") or die("Error reading RSS data."); // Parse the feed while ($data = fread($fp, 4096)) xml_parse($xml_parser, $data, feof($fp)) or die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser))); // Close the feed fclose($fp); xml_parser_free($xml_parser); foreach($albums as $album) { $htmlout .= '&lt;span&gt;&lt;a href="'. $target . $album[0] . '"&gt;&lt;img src="' . $album[1] . '" border=0&gt;&lt;/a&gt;&lt;p&gt;' . $album[0] . '&lt;/p&gt;&lt;/span&gt;'; } print $htmlout; exit; ?&gt; </code></pre>
 

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