|
|
|
|
|
|
| |
This class can be used to parse XML documents.
The parser results are stored in an associative array with the whole document structure.
Each array entry may contain nested arrays that describe the contents of the document tag structure.
The resultant array contains the exact hierarchy as of the given XML data.
class.xmltoarray.php
| <?
/**
* XMLToArray Generator Class
* @author : MA Razzaque Rupom <rupom_315@yahoo.com>, <rupom.bd@gmail.com>
* Moderator, phpResource (LINK1http://groups.yahoo.com/group/phpresource/LINK1)
* URL: LINK2http://www.rupom.infoLINK2
* @version : 1.0
* @date 06/05/2006
* Purpose : Creating Hierarchical Array from XML Data
* Released : Under GPL
*/
class XmlToArray
{
var $xml='';
/**
* Default Constructor
* @param $xml = xml data
* @return none
*/
function XmlToArray($xml)
{
$this->xml = $xml;
}
/**
* _struct_to_array($values, &$i)
*
* This is adds the contents of the return xml into the array for easier processing.
* Recursive, Static
*
* @access private
* @param array $values this is the xml data in an array
* @param int $i this is the current location in the array
* @return Array
*/
function _struct_to_array($values, &$i)
{
$child = array();
if (isset($values[$i]['value'])) array_push($child, $values[$i]['value']);
while ($i++ < count($values)) {
switch ($values[$i]['type']) {
case 'cdata':
array_push($child, $values[$i]['value']);
break;
case 'complete':
$name = $values[$i]['tag'];
if(!empty($name)){
$child[$name]= ($values[$i]['value'])?($values[$i]['value']):'';
if(isset($values[$i]['attributes'])) {
$child[$name] = $values[$i]['attributes'];
}
}
break;
case 'open':
$name = $values[$i]['tag'];
$size = isset($child[$name]) ? sizeof($child[$name]) : 0;
$child[$name][$size] = $this->_struct_to_array($values, $i);
break;
case 'close':
return $child;
break;
}
}
return $child;
}//_struct_to_array
/**
* createArray($data)
*
* This is adds the contents of the return xml into the array for easier processing.
*
* @access public
* @param string $data this is the string of the xml data
* @return Array
*/
function createArray()
{
$xml = $this->xml;
$values = array();
$index = array();
$array = array();
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parse_into_struct($parser, $xml, $values, $index);
xml_parser_free($parser);
$i = 0;
$name = $values[$i]['tag'];
$array[$name] = isset($values[$i]['attributes']) ? $values[$i]['attributes'] : '';
$array[$name] = $this->_struct_to_array($values, $i);
return $array;
}//createArray
}//XmlToArray
?> | |
Usage Example
| <?php
/**
* XMLToArray Generator Class
* @author : MA Razzaque Rupom <rupom_315@yahoo.com>, <rupom.bd@gmail.com>
* Moderator, phpResource (http://groups.yahoo.com/group/phpresource/)
* URL: http://www.rupom.info
* @version : 1.0
* @date 06/05/2006
* Purpose : Creating Hierarchical Array from XML Data
* Released : Under GPL
*/
require_once "class.xmltoarray.php";
//XML Data
$xml_data = "
<result>
<studentname>
MA Razzaque
</studentname>
<institute>
RUET
</institute>
<dept>
CSE
</dept>
<roll>
99315
</roll>
<class>
First
</class>
</result>";
//Creating Instance of the Class
$xmlObj = new XmlToArray($xml_data);
//Creating Array
$arrayData = $xmlObj->createArray();
//Displaying the Array
echo "<pre>";
print_r($arrayData);
echo "</pre>";
?> | |
|
|
| RSS parser.
Parses RSS into an array. Quick and nasty but does the job.
No checking is done for correct Tags, only correct XML.
PHP4 needed to display result (uses print_r).
Categories : PHP, XML, PHP Classes, Rich Site Summary (RSS) | | | Array Insertion
Categories : PHP, PHP Classes, Arrays | | | A very basic and fast XML parser
Categories : PHP, PHP Classes, XML | | | HTML_Graphs uses PHP to provide a consistent interface for creating HTML based charts. The user of the class sets up arrays that are passed to html_graph() which then takes care of all the messy HTML layout.
Categories : Graphics, Arrays, PHP, PHP Classes, Charts and Graphs | | | PHPDRAW, the php wannabe Photoshop ;-)
Categories : PHP, PHP Classes, GD image library, Arrays | | | XML Menu
Categories : PHP, PHP Classes, Navigation, XML, XSL | | | Compare two texts and display a block of text with the differences between them.
Categories : PHP, PHP Classes, Filesystem, Strings, Arrays | | | Sort the results from a SELECT query (any number of columns) into an array automatically.
Categories : PHP, PHP Classes, Arrays, Databases, MySQL | | | Dynamic Loading of XML array data into ComboBox and Display XML data using PHP + DOM + Javascript.
Categories : PHP, Java Script, DOM XML, XML, Arrays | | | A class to put get and post variables in hidden form
elements. Works on scalars, normal arrays, associative
arrays.
Categories : Algorithms, Variables, Arrays, PHP, PHP Classes | | | Directory Listing To XML : Outputs XML File of a Given Directory Listing
Categories : PHP, PHP Classes, XML, Directories | | | Freshmeat.net XML-RPC - This class is meant to query Freshmeat for information about registered projects.
Categories : PHP, PHP Classes, XML, Web Services | | | Tweak Array, insert/add elements to any position of your arrays - delete elements from your arrays - move elements within your arrays - replace elements from your arrays ... the array, 'dynamically' grows or shrinks to whatever we tweak it.
Categories : PHP Classes, Arrays, PHP | | | DBXML- A Class to backup databases in XML Format using web interface
Categories : PHP, PHP Classes, Databases, MySQL, XML | | | TAB_STRUCT Class: Is supporting Class for the DBXML Class
Categories : PHP, PHP Classes, MySQL, XML, Databases | |
|
|
|
