Use PHP to convert XML into readable arrays!

The simpler and better way is to use simplexml_load_string. A function can easily solve the problem, and the effect is good!

 

Let's take a look at the following items.

 

 

Class XML {<br/> private $ parser; <br/> private $ tag_cur = 0; <br/> private $ DATA = array (); <br/> private $ struct = array (); <br/> function XML () {<br/> $ this-> parser = xml_parser_create (); <br/> xml_set_object ($ this-> parser, & $ this); <br/> xml_set_element_handler ($ this-> parser, "tag_open", "tag_close "); <br/> xml_set_character_data_handler ($ this-> parser, "CDATA"); <br/>}< br/> function parse ($ data) {<br/> $ this-> d ATA = array (); <br/> $ this-> struct = array (); <br/> $ this-> tag_cur = 0; <br/> xml_parse ($ this-> parser, $ data); <br/> return $ this-> data; <br/>}< br/> function tag_open ($ parser, $ tag, $ attributes) {<br/> $ this-> struct [] = $ tag; <br/> $ this-> tag_cur ++; <br/>}< br/> function CDATA ($ parser, $ CDATA) {<br/> $ TMP = & $ this-> data; <br/> for ($ I = 0; $ I <$ this-> tag_cur; $ I ++) <br/>{< br/> If (! Isset ($ TMP [$ this-> struct [$ I]) <br/>{< br/> $ TMP [$ this-> struct [$ I] = array (); <br/>}< br/> $ TMP = & $ TMP [$ this-> struct [$ I]; <br/>}< br/> If (! Empty ($ TMP) <br/>{< br/> $ tmp1 = $ TMP; <br/> If (is_array ($ tmp1 )) <br/>{< br/> $ TMP = array_merge ($ tmp1, array ($ CDATA )); <br/>} else {<br/> $ TMP = array ($ tmp1, $ CDATA); <br/>}< br/>} else $ TMP = $ CDATA; <br/>}< br/> function tag_close ($ parser, $ tag) {<br/> array_pop ($ this-> struct ); <br/> $ this-> tag_cur --; <br/>}</P> <p> $ xml = New XML (); <br/> echo "<PRE> "; <br/> print_r ($ XML-> parse ('<A> <A1> <B1> B1 </B1> <B2> b2 </B2> <B3> <C1> <d1> d1 </D1> <d1> d1_2 </D1> <d1> d1_3 </D1> </C1> </B3> </A1> <E1> 1 </E1> </a> ')); <br/> echo "</PRE> ";