com.newsblob.phphtmllib/tag_utils/xml_utils.inc

<?php

/**
 * This file holds helper functions
 * for things related to XMLTagClass
 * objects/data
 *
 * $Id: xml_utils.inc,v 1.7 2003/07/31 23:06:56 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * 
 */
 

/**
 * This is a simple wrapper function
 * for building XMLTagClass objects
 *
 * @param string - the xml tag name
 * @param array - the name="value" pairs of
 *                tag attributes
 * @param mixed - any content that lives in the
 *                PCDATA portion of the XML tag
 *
 * @return XMLTagClass object
 */
function &xml_tag($name, $attributes=array()) {
        $tag = new XMLTagClass($name, $attributes);
    $num_args = func_num_args();
        for ($i=2;$i<$num_args;$i++) {
                $tag->add(func_get_arg($i));
        }
        return $tag;
}

/**
 * This builds an xml tag, just as xml_tag() does,
 * but turns on the auto wrapping of CDATA for the
 * content for the tag.
 * 
 * @param string - the xml tag name
 * @param array - the name="value" pairs of
 *                tag attributes
 * @param mixed - any content that lives in the
 *                PCDATA portion of the XML tag
 *
 * @return XMLTagClass object
 */
function &xml_ctag($name, $attributes=array()) {
    $args = func_get_args();
    $tag =& call_user_func_array("xml_tag", $args);
    $tag->set_cdata_flag(TRUE);
    return $tag;
}


/**
 * This function is used to build a 
 * DOCTYPE tag 
 *
 * @param string - the document element name (ie. 'HTML')
 * @param string - the source (ie. 'PUBLIC')
 * @param string - link 1 (ie. '-//W3C//DTD XHTML 1.0 Transitional//EN' )
 * @param string - link 2 (ie. 'DTD/xhtml1-transitional.dtd' )
 *
 * @return DOCTYPEtag object
 */
function xml_doctype($doc_element, $source="PUBLIC", $link1=NULL, $link2=NULL) {

        $attributes = array($doc_element, $source);

        if ($link1 != NULL) {
                array_push($attributes,  "\"". $link1."\"");
        }

        if ($link2 != NULL) {
                array_push($attributes,  "\"". $link2."\"");
        }

        return new DOCTYPEtag( $attributes );
}

/**
 * This function is used to build an 
 * xml-stylesheet tag
 *
 * @param string - the href attribute
 * @param string - the type attribute
 *
 * @return XMLSTYLESHEETtag object
 */
function xml_stylesheet( $href, $type="text/css" ) {
        return new XMLSTYLESHEETtag( array("href" => $href,
                                                                           "type" => $type));
}


/**
 * This function converts an array to 
 * an xml document.
 *
 * @param array
 * @param string
 */
function array_to_xml_tree( $arr ) {

        $xml = container();

        foreach( $arr as $name => $value) {
                if (is_array($value)) {
                        $xml->push(xml_tag($name, array(), array_to_xml_tree( $value )));
                } else {
                        $xml->push(xml_tag( $name, array(), $value ));
                }
        }
        return $xml;
}


?>
1	<?php
2
3	/**
4	* This file holds helper functions
5	* for things related to XMLTagClass
6	* objects/data
7	*
8	* $Id: xml_utils.inc,v 1.7 2003/07/31 23:06:56 hemna Exp $
9	*
10	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
11	* @package phpHtmlLib
12	*
13	*/
14
15
16
17	/**
18	* This is a simple wrapper function
19	* for building XMLTagClass objects
20	*
21	* @param string - the xml tag name
22	* @param array - the name="value" pairs of
23	* tag attributes
24	* @param mixed - any content that lives in the
25	* PCDATA portion of the XML tag
26	*
27	* @return XMLTagClass object
28	*/
29	function &xml_tag($name, $attributes=array()) {
30	$tag = new XMLTagClass($name, $attributes);
31	$num_args = func_num_args();
32	for ($i=2;$i<$num_args;$i++) {
33	$tag->add(func_get_arg($i));
34	}
35	return $tag;
36	}
37
38	/**
39	* This builds an xml tag, just as xml_tag() does,
40	* but turns on the auto wrapping of CDATA for the
41	* content for the tag.
42	*
43	* @param string - the xml tag name
44	* @param array - the name="value" pairs of
45	* tag attributes
46	* @param mixed - any content that lives in the
47	* PCDATA portion of the XML tag
48	*
49	* @return XMLTagClass object
50	*/
51	function &xml_ctag($name, $attributes=array()) {
52	$args = func_get_args();
53	$tag =& call_user_func_array("xml_tag", $args);
54	$tag->set_cdata_flag(TRUE);
55	return $tag;
56	}
57
58
59	/**
60	* This function is used to build a
61	* DOCTYPE tag
62	*
63	* @param string - the document element name (ie. 'HTML')
64	* @param string - the source (ie. 'PUBLIC')
65	* @param string - link 1 (ie. '-//W3C//DTD XHTML 1.0 Transitional//EN' )
66	* @param string - link 2 (ie. 'DTD/xhtml1-transitional.dtd' )
67	*
68	* @return DOCTYPEtag object
69	*/
70	function xml_doctype($doc_element, $source="PUBLIC", $link1=NULL, $link2=NULL) {
71
72	$attributes = array($doc_element, $source);
73
74	if ($link1 != NULL) {
75	array_push($attributes, "\"". $link1."\"");
76	}
77
78	if ($link2 != NULL) {
79	array_push($attributes, "\"". $link2."\"");
80	}
81
82	return new DOCTYPEtag( $attributes );
83	}
84
85	/**
86	* This function is used to build an
87	* xml-stylesheet tag
88	*
89	* @param string - the href attribute
90	* @param string - the type attribute
91	*
92	* @return XMLSTYLESHEETtag object
93	*/
94	function xml_stylesheet( $href, $type="text/css" ) {
95	return new XMLSTYLESHEETtag( array("href" => $href,
96	"type" => $type));
97	}
98
99
100
101	/**
102	* This function converts an array to
103	* an xml document.
104	*
105	* @param array
106	* @param string
107	*/
108	function array_to_xml_tree( $arr ) {
109
110	$xml = container();
111
112	foreach( $arr as $name => $value) {
113	if (is_array($value)) {
114	$xml->push(xml_tag($name, array(), array_to_xml_tree( $value )));
115	} else {
116	$xml->push(xml_tag( $name, array(), $value ));
117	}
118	}
119	return $xml;
120	}
121
122
123	?>
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