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add splitText()

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never has such a complex process been endured for such a simple function
libxml makes me queasy right now :)
This commit is contained in:
Sterling Hughes 2003-06-06 20:10:05 +00:00
parent 29b5fbcc53
commit 6610183236
1 changed files with 44 additions and 2 deletions
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46
ext/dom/text.c
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@ -25,7 +25,7 @@
#include "php.h"
#include "php_dom.h"
#include "dom_ce.h"
/*
* class domtext extends domcharacterdata
@ -97,7 +97,49 @@ Since:
*/
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 */