ilStyleImportParser Class Reference

Style Import Parser. More...

Inheritance diagram for ilStyleImportParser:

Collaboration diagram for ilStyleImportParser:

Public Member Functions
	ilStyleImportParser ($a_xml_file, &$a_style_obj)
	Constructor.
	setHandlers ($a_xml_parser)
	set event handler should be overwritten by inherited class private
	startParsing ()
	start the parser
	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element
	handlerEndTag ($a_xml_parser, $a_name)
	handler for end of element
	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data
Public Member Functions inherited from ilSaxParser
	ilSaxParser ($a_xml_file= '', $throwException=false)
	Constructor setup ILIAS global object public.
	setXMLContent ($a_xml_content)
	getXMLContent ()
	getInputType ()
	createParser ()
	create parser
	setOptions ($a_xml_parser)
	set parser options
	openXMLFile ()
	open xml file
	parse ($a_xml_parser, $a_fp=null)
	parse xml file
	freeParser ($a_xml_parser)
	free xml parser handle
	setThrowException ($throwException)
	set error handling
Public Member Functions inherited from PEAR
	PEAR ($error_class=null)
	Constructor.
	_PEAR ()
	Destructor (the emulated type of...).
&	getStaticProperty ($class, $var)
	If you have a class that's mostly/entirely static, and you need static properties, you can use this method to simulate them.
	registerShutdownFunc ($func, $args=array())
	Use this function to register a shutdown method for static classes.
	isError ($data, $code=null)
	Tell whether a value is a PEAR error.
	setErrorHandling ($mode=null, $options=null)
	Sets how errors generated by this object should be handled.
	expectError ($code= '*')
	This method is used to tell which errors you expect to get.
	popExpect ()
	This method pops one element off the expected error codes stack.
	_checkDelExpect ($error_code)
	This method checks unsets an error code if available.
	delExpect ($error_code)
	This method deletes all occurences of the specified element from the expected error codes stack.
&	raiseError ($message=null, $code=null, $mode=null, $options=null, $userinfo=null, $error_class=null, $skipmsg=false)
	This method is a wrapper that returns an instance of the configured error class with this object's default error handling applied.
&	throwError ($message=null, $code=null, $userinfo=null)
	Simpler form of raiseError with fewer options.
	staticPushErrorHandling ($mode, $options=null)
	staticPopErrorHandling ()
	pushErrorHandling ($mode, $options=null)
	Push a new error handler on top of the error handler options stack.
	popErrorHandling ()
	Pop the last error handler used.
	loadExtension ($ext)
	OS independant PHP extension load.

Additional Inherited Members
Data Fields inherited from ilSaxParser
	$input_type = null
	$xml_content = ''
	$ilias
	$lng
	$xml_file
	$throwException = false
Protected Member Functions inherited from ilSaxParser
	handleError ($message, $code)
	use given error handler to handle error message or internal ilias error message handle

Detailed Description

Style Import Parser.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 16 of file class.ilStyleImportParser.php.

Member Function Documentation

ilStyleImportParser::handlerBeginTag	(		$a_xml_parser,
			$a_name,
			$a_attribs
	)

handler for begin of element

Definition at line 64 of file class.ilStyleImportParser.php.

        {

                switch($a_name)
                {
                        case "Style":
                                $this->current_tag = $a_attribs["Tag"];
                                $this->current_class = $a_attribs["Class"];
                                $this->current_type = $a_attribs["Type"];
                                if ($this->current_class == "PageTitle" && $this->current_type == "page_title" && $this->current_tag == "div")
                                {
                                        $this->current_tag = "h1";
                                }
                                if ($this->current_class == "Headline1" && $this->current_tag == "div")
                                {
                                        $this->current_tag = "h1";
                                        $this->current_type = "heading1";
                                }
                                if ($this->current_class == "Headline2" && $this->current_tag == "div")
                                {
                                        $this->current_tag = "h2";
                                        $this->current_type = "heading2";
                                }
                                if ($this->current_class == "Headline3" && $this->current_tag == "div")
                                {
                                        $this->current_tag = "h3";
                                        $this->current_type = "heading3";
                                }                               
                                $this->current_tags = array();
                                $this->chars[] = array("type" => $this->current_type,
                                        "class" => $this->current_class);
                                break;
                                
                        case "StyleParameter":
                                $this->current_tags[] = array(
                                        "tag" => $this->current_tag,
                                        "class" => $this->current_class,
                                        "parameter" => $a_attribs["Name"],
                                        "type" => $this->current_type,
                                        "value" => $a_attribs["Value"]);
                                break;
                                
                        case "StyleColor":
                                $this->style_obj->addColor($a_attribs["Name"], $a_attribs["Code"]);
                                break;

                        case "StyleTemplate":
                                $this->cur_template = array("type" => $a_attribs["Type"],
                                        "name" => $a_attribs["Name"]);
                                $this->cur_template_classes = array();
                                break;
                                
                        case "StyleTemplateClass":
                                $this->cur_template_classes[$a_attribs["ClassType"]] =
                                        $a_attribs["Class"];
                                break;

                }
                $this->cdata = "";
        }

ilStyleImportParser::handlerCharacterData	(		$a_xml_parser,
			$a_data
	)

handler for character data

Definition at line 156 of file class.ilStyleImportParser.php.

        {
                // i don't know why this is necessary, but
                // the parser seems to convert "&gt;" to ">" and "&lt;" to "<"
                // in character data, but we don't want that, because it's the
                // way we mask user html in our content, so we convert back...
                $a_data = str_replace("<","&lt;",$a_data);
                $a_data = str_replace(">","&gt;",$a_data);

                // DELETE WHITESPACES AND NEWLINES OF CHARACTER DATA
                $a_data = preg_replace("/\n/","",$a_data);
                $a_data = preg_replace("/\t+/","",$a_data);
                if(!empty($a_data))
                {
                        $this->cdata .= $a_data;
                }
        }

ilStyleImportParser::handlerEndTag	(		$a_xml_parser,
			$a_name
	)

handler for end of element

Definition at line 129 of file class.ilStyleImportParser.php.

        {
                switch($a_name)
                {
                        case "Title":
                                $this->style_obj->setTitle($this->cdata);
                                break;
                                
                        case "Description":
                                $this->style_obj->setDescription($this->cdata);
                                break;
                                
                        case "Style":
                                $this->styles[] = $this->current_tags;
                                break;
                                
                        case "StyleTemplate":
                                $this->style_obj->addTemplate($this->cur_template["type"],
                                        $this->cur_template["name"], $this->cur_template_classes);
                                break;

                }
        }

ilStyleImportParser::ilStyleImportParser	(		$a_xml_file,
		&	$a_style_obj
	)

Constructor.

Parameters

string	$a_xml_file	xml file
int	$a_mode	IL_EXTRACT_ROLES | IL_USER_IMPORT

public

Definition at line 27 of file class.ilStyleImportParser.php.

References ilSaxParser\$lng, and ilSaxParser\ilSaxParser().

        {
                global $lng, $tree;

                $this->style_obj =& $a_style_obj;

                parent::ilSaxParser($a_xml_file);
        }

Here is the call graph for this function:

ilStyleImportParser::setHandlers

(

$a_xml_parser

)

set event handler should be overwritten by inherited class private

Reimplemented from ilSaxParser.

Definition at line 42 of file class.ilStyleImportParser.php.

        {
                xml_set_object($a_xml_parser,$this);
                xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
                xml_set_character_data_handler($a_xml_parser,'handlerCharacterData');
        }

ilStyleImportParser::startParsing

(

)

start the parser

Reimplemented from ilSaxParser.

Definition at line 52 of file class.ilStyleImportParser.php.

        {
                $this->styles = array();
                parent::startParsing();
                $this->style_obj->setStyle($this->styles);
                $this->style_obj->setCharacteristics($this->chars);
        }

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The documentation for this class was generated from the following file:

• Services/Style/classes/class.ilStyleImportParser.php