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<?php |
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|
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/** |
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* This file holds helper functions |
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* for things related to XMLTagClass |
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* objects/data |
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* |
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* $Id: xml_utils.inc,v 1.8 2004/03/31 00:58:22 hemna Exp $ |
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* |
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* @author Walter A. Boring IV <waboring@buildabetterweb.com> |
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* @package phpHtmlLib |
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* |
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*/ |
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|
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|
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|
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/** |
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* This is a simple wrapper function |
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* for building XMLTagClass objects |
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* |
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* @tutorial XMLTagClass.cls#helper |
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* |
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* @param string - the xml tag name |
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* @param array - the name="value" pairs of |
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* tag attributes |
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* @param mixed - any content that lives in the |
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* PCDATA portion of the XML tag |
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* |
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* @return XMLTagClass object |
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*/ |
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function &xml_tag($name, $attributes=array()) { |
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$tag = new XMLTagClass($name, $attributes); |
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$num_args = func_num_args(); |
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for ($i=2;$i<$num_args;$i++) { |
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$tag->add(func_get_arg($i)); |
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} |
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return $tag; |
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} |
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|
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/** |
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* This builds an xml tag, just as xml_tag() does, |
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* but turns on the auto wrapping of CDATA for the |
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* content for the tag. |
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* |
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* @param string - the xml tag name |
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* @param array - the name="value" pairs of |
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* tag attributes |
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* @param mixed - any content that lives in the |
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* PCDATA portion of the XML tag |
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* |
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* @return XMLTagClass object |
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*/ |
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function &xml_ctag($name, $attributes=array()) { |
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$args = func_get_args(); |
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$tag =& call_user_func_array("xml_tag", $args); |
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$tag->set_cdata_flag(TRUE); |
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return $tag; |
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} |
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|
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|
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/** |
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* This function is used to build a |
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* DOCTYPE tag |
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* |
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* @param string - the document element name (ie. 'HTML') |
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* @param string - the source (ie. 'PUBLIC') |
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* @param string - link 1 (ie. '-//W3C//DTD XHTML 1.0 Transitional//EN' ) |
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* @param string - link 2 (ie. 'DTD/xhtml1-transitional.dtd' ) |
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* |
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* @return DOCTYPEtag object |
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*/ |
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function xml_doctype($doc_element, $source="PUBLIC", $link1=NULL, $link2=NULL) { |
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|
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$attributes = array($doc_element, $source); |
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|
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if ($link1 != NULL) { |
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array_push($attributes, "\"". $link1."\""); |
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} |
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|
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if ($link2 != NULL) { |
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array_push($attributes, "\"". $link2."\""); |
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} |
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|
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return new DOCTYPEtag( $attributes ); |
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} |
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|
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/** |
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* This function is used to build an |
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* xml-stylesheet tag |
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* |
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* @param string - the href attribute |
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* @param string - the type attribute |
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* |
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* @return XMLSTYLESHEETtag object |
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*/ |
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function xml_stylesheet( $href, $type="text/css" ) { |
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return new XMLSTYLESHEETtag( array("href" => $href, |
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"type" => $type)); |
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} |
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|
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|
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|
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/** |
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* This function converts an array to |
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* an xml document. |
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* |
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* @param array |
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* @param string |
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*/ |
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function array_to_xml_tree( $arr ) { |
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|
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$xml = container(); |
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|
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foreach( $arr as $name => $value) { |
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if (is_array($value)) { |
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$xml->push(xml_tag($name, array(), array_to_xml_tree( $value ))); |
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} else { |
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$xml->push(xml_tag( $name, array(), $value )); |
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} |
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} |
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return $xml; |
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} |
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|
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|
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?> |
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