search

3

Jun 21, 2016 am 09:09 AM
gtnbspquotthisxpath

{
                    if (is_array($value) && ! $delete)
                    {
                        foreach ($value as $suboption => $subvalue)
                        {
                            $this->{$option}["$suboption"] = $subvalue;
                        }
                    }
                    else
                    {
                          $this->$option = $value;
                    }
                }
            }
        }
    }

    // these are the functions, which are intended to be overriden in user classes

    /**
    *
    * @param    mixed
    * @return   object  DomNode
    * @access   private
    */
    function insertNewResult(&$metadata)
    {
        if ($this->xmlroot)
            return $this->xmlroot->new_child($this->tagNameResult, NULL);
        else
        {
            $this->xmlroot = $this->xmldoc->add_root($this->tagNameResult);
            //PHP 4.0.6 had $root->name as tagname, check for that here...
            if (!isset($this->xmlroot->{$this->tagname}))
            {
                $this->tagname = "name";
            }
            return $this->xmlroot;

        }
    }


    /**
    *   to be written
    *
    * @param    object DomNode $parent_row
    * @param    mixed $res
    * @param    mixed $key
    * @param    mixed &metadata
    * @return   object DomNode
    * @access private
    */
    function insertNewRow($parent_row, $res, $key, &$metadata)
    {
        return  $parent_row->new_child($this->tagNameRow, Null);
    }


    /**
    *   to be written
    *
    * @param    object DomNode $parent
    * @param    mixed $res
    * @param    mixed $key
    * @param    mixed &$metadata
    * @param    mixed &$subrow
    * @return   object DomNode
    * @access private
    */
    function insertNewElement($parent, $res, $key, &$metadata, &$subrow)
    {
        return  $parent->new_child($metadata[$key]["name"], $this->xml_encode(trim$res[$key]));
    }


    /**
    *   to be written
    *
    * @param    mixed $key
    * @param    mixed $value
    * @param    mixed &$metadata
    * @access private
    */
    function addTableInfo($key, $value, &$metadata) {

    }

    // end functions, which are intended to be overriden in user classes

    // here come some helper functions...

    /**
    * make utf8 out of the input data and escape & with & and "    * (we assume that when there's no space after     *  I'm not sure, if this is the standard way, but it works for me.
    *
    * @param    string text to be utfed.
    * @access private
    */
    function xml_encode ($text)
    {
        if (function_exists("iconv") && isset($this->encoding_from) && isset($this->encoding_to))
        {
             ini_set("track_errors",1);
             $text = iconv($this->encoding_from,$this->encoding_to,ereg_replace("&","&",ereg_replace("
             if (! isset($text) )
             {
                if (isset($php_errormsg))
                {
                    $errormsg = "error: $php_errormsg";
                }
                else
                {
                    $errormsg = "undefined iconv error, turn on track_errors in php.ini to get more details";
                }
                return PEAR::raiseError($errormsg,Null,PEAR_ERROR_DIE);
             }
             else {
                return $text;
             }
        }
        else
        {
            //$text = utf8_encode(ereg_replace("&","&",ereg_replace("            $text = trim(ereg_replace("&","&",ereg_replace("//            echo $text;
        }
        return $text;
    }

    //taken from kc@hireability.com at http://www.php.net/manual/en/function.array-merge-recursive.php
    /**
    * There seemed to be no built in function that would merge two arrays recursively and clobber
    *   any existing key/value pairs. Array_Merge() is not recursive, and array_merge_recursive
    *   seemed to give unsatisfactory results... it would append duplicate key/values.
    *
    *   So here's a cross between array_merge and array_merge_recursive
    **/
    /**
    *
    * @param    array first array to be merged
    * @param    array second array to be merged
    * @return   array merged array
    * @access private
    */
    function array_merge_clobber($a1,$a2)
    {
        if(!is_array($a1) || !is_array($a2)) return false;
        $newarray = $a1;
        while (list($key, $val) = each($a2))
        {
            if (is_array($val) && is_array($newarray[$key]))
            {
                $newarray[$key] = $this->array_merge_clobber($newarray[$key], $val);
            }
            else
            {
                $newarray[$key] = $val;
            }
        }
        return $newarray;
    }

    /**
    * Adds a xml string to $this->xmldoc.
    * It's inserted on the same level as a "normal" resultset, means just as a children of
    * if a xpath expression is supplied, it takes that for selecting only part of the xml-file
    *
    * the clean code works only with php 4.0.7
    * for php4.0.6 :
    * I found no cleaner method than the below one. it's maybe nasty (xmlObject->string->xmlObject),
    *  but it works. If someone knows how to add whole DomNodes to another one, let me know...
    *
    * @param    string xml string
    * @param    mixed xpath  either a string with the xpath expression or an array with "xpath"=>xpath expression  and "root"=tag/subtag/etc, which are the tags to be inserted before the result
    * @access private
    */

    function doXmlString2Xml ($string,$xpath = Null)
    {

        //check if we have a recent domxml. otherwise use the workaround...
        $version = explode(".",phpversion());

        if (! ($version[0]
            if (is_array($xpath))
            {
                if (isset($xpath["root"]))
                {
                    $root = $xpath["root"];
                }
                $xpath = $xpath["xpath"];
            }

            $tmpxml = xmldoc($string);
            $subroot = $this->xmlroot;

            if (isset($root))
            {
                $roots = explode("/",$root);
                foreach ($roots as $rootelement)
                {
                    if ( strlen($rootelement) > 0 )
                    {
                        $subroot = $subroot->new_child($rootelement,"");
                    }
                }
            }


            //$this->xmlroot->addchild does some strange things when added nodes from xpath.... so this comment helps out
            $newchild = $subroot->add_child($this->xmldoc->create_comment("the purpose of this comment is a workaround in sql2php.php line ".__LINE__));


            // if no xpath is given, just take the whole file
            if ( (is_null($xpath)))
            {
                $newchild->append_child($tmpxml->root());
            }
            else
            {
                $xctx = $tmpxml->xpath_new_context();
                $xnode = xpath_eval($xctx,$xpath);
                foreach ($xnode->nodeset as $node)
                {
                    $newchild->append_child($node);
                }
            }

         }
        else {
            $MainXmlString = $this->xmldoc->dumpmem();
            $string = preg_replace("//","",$string);

            $MainXmlString = preg_replace("/xmlroot->{$this->tagname}."\/>/","xmlroot->{$this->tagname}.">".$this->xmlroot->{$this->tagname}.">",$MainXmlString);
            $MainXmlString = preg_replace("/xmlroot->{$this->tagname}.">/",$string."".$this->xmlroot->{$this->tagname}.">",$MainXmlString);

            $this->xmldoc = xmldoc($MainXmlString);
            $this->xmlroot = $this->xmldoc->root();

        }
    }

    /**
    * sets the encoding for the db2xml transformation
    * @param    string $encoding_from encoding to transform from
    * @param    string $encoding_to encoding to transform to
    * @access public
    */
    function setEncoding ($encoding_from = "ISO-8859-1", $encoding_to ="UTF-8")
    {
        $this->encoding_from = $encoding_from;
        $this->encoding_to = $encoding_to;
    }
    /**
    * @param array $parentTables parent to child relation
    * @access public
    */

    function SetParentTables($parentTables)
    {
        foreach ($parentTables as $table => $parent)
        {
            $table_info["parent_table"][$table]=$parent;
        }
        $this->SetOptions(array("user_tableInfo"=>$table_info));
    }


    /**
    * returns the content of the first match of the xpath expression
    *
    * @param    string $expr xpath expression
    * @return   mixed content of the evaluated xpath expression
    * @access   public
    */

    function getXpathValue ($expr)
    {

        $xpth = $this->xmldoc->xpath_new_context();
        $xnode = xpath_eval($xpth,$expr);

        if (isset ($xnode->nodeset[0]))
        {
            $firstnode = $xnode->nodeset[0];

            $children = $firstnode->children();
            $value = $children[0]->content;
                return $value;
        }

        else
        {
            return Null;
        }
    }

    /**
    * get the values as an array from the childtags from the first match of the xpath expression
    *
    * @param    string xpath expression
    * @return   array with key->value of subtags
    * @access   public
    */

    function getXpathChildValues ($expr)
    {
        $xpth = $this->xmldoc->xpath_new_context();
        $xnode = xpath_eval($xpth,$expr);

        if (isset ($xnode->nodeset[0]))
        {
            foreach ($xnode->nodeset[0]->children() as $child)
            {
                $children = $child->children();
                $value[$child->{$this->tagname}] = $children[0]->content;
            }
            return $value;
        }
        else
        {
            return Null;
        }
    }

}
?>



Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

mPDF

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

EditPlus Chinese cracked version

EditPlus Chinese cracked version

Small size, syntax highlighting, does not support code prompt function

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!