cvs: php4 /ext/dom text.c

sterling Fri Jun 6 16:10:05 2003 EDT Modified files: /php4/ext/dom text.c Log: add splitText() never has such a complex process been endured for such a simple function libxml makes me queasy right now :) Index: php4/ext/dom/text.c diff -u php4/ext/dom/text.c:1.1 php4/ext/dom/text.c:1.2 --- php4/ext/dom/text.c:1.1 Thu Jun 5 13:06:52 2003 +++ php4/ext/dom/text.c Fri Jun 6 16:10:05 2003 @@ -17,7 +17,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: text.c,v 1.1 2003/06/05 17:06:52 rrichards Exp $ */ +/* $Id: text.c,v 1.2 2003/06/06 20:10:05 sterling Exp $ */ #ifdef HAVE_CONFIG_H #include "config.h" @@ -25,7 +25,7 @@ #include "php.h" #include "php_dom.h" - +#include "dom_ce.h" /* * class domtext extends domcharacterdata @@ -97,7 +97,49 @@ */ PHP_FUNCTION(dom_text_split_text) { - DOM_NOT_IMPLEMENTED(); + zval *id; + xmlChar *cur; + xmlChar *first; + xmlChar *second; + xmlNodePtr node; + xmlNodePtr nnode; + long offset; + int ret; + int length; + + DOM_GET_THIS_OBJ(node, getThis(), xmlNodePtr); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &offset) == FAILURE) { + return; + } + + if (node->type != XML_TEXT_NODE) { + RETURN_FALSE; + } + + cur = xmlNodeListGetString(node->doc, node, 1); + if (cur == NULL) { + RETURN_FALSE; + } + length = xmlStrlen(cur); + + if (offset > length || offset < 0) { + RETURN_FALSE; + } + + first = xmlStrndup(cur, offset); + second = xmlStrdup(cur + offset); + + xmlFree(cur); + + xmlNodeSetContentLen(node, first, offset); + nnode = xmlNewText(second); + + nnode->type = XML_ELEMENT_NODE; + xmlAddNextSibling(node, nnode); + nnode->type = XML_TEXT_NODE; + + return_value = php_dom_create_object(nnode, &ret, NULL, return_value TSRMLS_CC); } /* }}} end dom_text_split_text */