Collaboration diagram for ilPageLayout:

Public Member Functions
	ilPageLayout ($a_id=null)
	getActive ()
	getDescription ()
	setDescription ($a_description)
	getTitle ()
	setTitle ($a_title)
	getId ()
	setStyleId ($a_val)
	Set style id.
	getStyleId ()
	Get style id.
	setSpecialPage ($a_val)
	Set special page.
	getSpecialPage ()
	Get special page.
	setModules (array $a_values=null)
	Set modules.
	getModules ()
	Get modules.
	activate ($a_setting=true)
	(De-)Activate layout
	delete ()
	Delete page layout.
	update ()
	Update page layout.
	readObject ()
	Read page layout.
	getXMLContent ()
	Get xml content.
	getPreview ()
	Get preview.

Static Public Member Functions
static	getLayoutsAsArray ($a_active=0)
	Static access functions.
static	getLayouts ($a_active=false, $a_special_page=false, $a_module=null)
	Get layouts.
static	activeLayouts ($a_special_page=false, $a_module=null)
	Get active layouts.
static	import ($a_filename, $a_filepath)
	Import page layout.
static	getAvailableModules ()

Data Fields
const	SEQ_TEMPLATE_DIR = './Modules/Scorm2004/templates/editor/page_layouts_temp/thumbnails'
const	MODULE_SCORM = 1
const	MODULE_PORTFOLIO = 2
	$layout_id = null
	$title = null
	$description = null
	$active = null
	$modules = array()

Private Member Functions
	getXSLPath ()
	generatePreview ()

Detailed Description

Class ilPageLayout.

Class for Page Layouts

Author: Hendrik Holtmann holtm.nosp@m.ann@.nosp@m.me.co.nosp@m.m

Version: $Id$

Definition at line 14 of file class.ilPageLayout.php.

Member Function Documentation

ilPageLayout::activate ( $a_setting = true )

(De-)Activate layout

Parameters

boolean $a_setting true/false

Definition at line 139 of file class.ilPageLayout.php.

References $ilDB, $query, and $result.

        {
                global $ilias, $ilDB;
                $query = "UPDATE page_layout SET active=".$ilDB->quote($a_setting, "integer").
                        " WHERE layout_id =".$ilDB->quote($this->layout_id, "integer");
                $result = $ilDB->manipulate($query);
        }

static ilPageLayout::activeLayouts	(	$a_special_page = `false`,
		$a_module = `null`
	)

static

Get active layouts.

Definition at line 331 of file class.ilPageLayout.php.

References getLayouts().

Referenced by ilSCORM2004OrganizationHFormGUI\getMenuItems(), ilObjPortfolioGUI\initForm(), ilObjPortfolioGUI\initPageForm(), and ilObjSCORM2004LearningModuleGUI\insertTemplateGUI().

        {
                return self::getLayouts(true, $a_special_page, $a_module);
        }

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ilPageLayout::delete ( )

Delete page layout.

Definition at line 151 of file class.ilPageLayout.php.

References $ilDB, $query, and $result.

        {
                global $ilias, $ilDB;
                $query = "DELETE FROM page_layout WHERE layout_id =".$ilDB->quote($this->layout_id, "integer");
                $result = $ilDB->manipulate($query);
        }

ilPageLayout::generatePreview ( )

private

Definition at line 245 of file class.ilPageLayout.php.

References $path, $res, DOMXML_LOAD_PARSING, domxml_open_mem(), getXMLContent(), getXSLPath(), xpath_eval(), xpath_new_context(), xslt_create(), xslt_error(), xslt_free(), and xslt_process().

Referenced by getPreview().

                                           {
                
                $xml = $this->getXMLContent();
                
                $dom = @domxml_open_mem($xml, DOMXML_LOAD_PARSING, $error);             
                $xpc = xpath_new_context($dom);
                $path = "////PlaceHolder";
                $res =& xpath_eval($xpc, $path);
                
                foreach ($res->nodeset as $item){
                                $height = $item->get_attribute("Height");
                                
                                $height = eregi_replace("px","",$height);
                                $height=$height/10;
                                $item->set_attribute("Height",$height."px");
                }
                $xsl = file_get_contents($this->getXSLPath());
                
                $xml = $dom->dump_mem(0, "UTF-8");
                        
                $args = array( '/_xml' => $xml, '/_xsl' => $xsl );
                
                $xh = xslt_create();
                $output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, NULL);
                xslt_error($xh);
                xslt_free($xh);
                return $output;
        }

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ilPageLayout::getActive ( )

Definition at line 54 of file class.ilPageLayout.php.

References $active.

                                    {
                return $this->active;
        }

static ilPageLayout::getAvailableModules ( )

static

Definition at line 352 of file class.ilPageLayout.php.

References $lng.

Referenced by ilPageLayoutTableGUI\getPageLayouts(), ilObjStyleSettingsGUI\initAddPageLayoutForm(), ilPageLayoutGUI\initForm(), and setModules().

        {
                global $lng;
                
                return array(
                        self::MODULE_SCORM => $lng->txt("style_page_layout_module_scorm"),
                        self::MODULE_PORTFOLIO => $lng->txt("style_page_layout_module_portfolio")
                );              
        }               

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ilPageLayout::getDescription ( )

Definition at line 58 of file class.ilPageLayout.php.

References $description.

                                         {
                return $this->description;
        }

ilPageLayout::getId ( )

Definition at line 74 of file class.ilPageLayout.php.

References $layout_id.

                                {
                return $this->layout_id;
        }

static ilPageLayout::getLayouts	(	$a_active = `false`,
		$a_special_page = `false`,
		$a_module = `null`
	)

static

Get layouts.

Definition at line 299 of file class.ilPageLayout.php.

References $ilDB, $query, $result, $row, DB_FETCHMODE_ASSOC, and ilPageLayout().

Referenced by activeLayouts(), and ilObjStyleSettingsGUI\initAddPageLayoutForm().

        {
                global $ilDB;
                $arr_layouts = array();
                $add = "WHERE special_page = ".$ilDB->quote($a_special_page, "integer");
                if ($a_active)
                {
                        $add.= " AND (active = 1)";
                }
                switch($a_module)
                {
                        case self::MODULE_SCORM:
                                $add .= " AND mod_scorm = 1";
                                break;
                        
                        case self::MODULE_PORTFOLIO:
                                $add .= " AND mod_portfolio = 1";
                                break;
                }
                $query = "SELECT layout_id FROM page_layout $add ORDER BY title ";
                $result = $ilDB->query($query);
                while($row = $result->fetchRow(DB_FETCHMODE_ASSOC)) 
                {
                        array_push($arr_layouts,new ilPageLayout($row['layout_id']));
                }
                return $arr_layouts;
        }

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static ilPageLayout::getLayoutsAsArray ( $a_active = 0 )

static

Static access functions.

Definition at line 279 of file class.ilPageLayout.php.

References $active, $ilDB, $query, $result, $row, and DB_FETCHMODE_ASSOC.

Referenced by ilPageLayoutTableGUI\getPageLayouts().

                                                             {
        
                global $ilDB;
                $arr_layouts = array();
                if ($active!=0) {
                        $add ="WHERE (active=1)";
                }
                $query = "SELECT * FROM page_layout $add ORDER BY title ";
                $result = $ilDB->query($query);
                while($row = $result->fetchRow(DB_FETCHMODE_ASSOC)) 
                {
                        array_push($arr_layouts,$row);
                }
                return $arr_layouts;
        
        }

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ilPageLayout::getModules ( )

Get modules.

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

References $modules.

        {
                return $this->modules;
        }

ilPageLayout::getPreview ( )

Get preview.

Definition at line 235 of file class.ilPageLayout.php.

References generatePreview().

        {
                return $this->generatePreview();        
        }

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ilPageLayout::getSpecialPage ( )

Get special page.

Definition at line 105 of file class.ilPageLayout.php.

Referenced by update().

        {
                return $this->special_page;
        }

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ilPageLayout::getStyleId ( )

Get style id.

Definition at line 89 of file class.ilPageLayout.php.

Referenced by update().

        {
                return $this->style_id;
        }

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ilPageLayout::getTitle ( )

Definition at line 66 of file class.ilPageLayout.php.

References $title.

                                   {
                return $this->title;
        }

ilPageLayout::getXMLContent ( )

Get xml content.

Returns: string content xml

Definition at line 220 of file class.ilPageLayout.php.

References $ilDB, $row, and DB_FETCHMODE_ASSOC.

Referenced by generatePreview().

        {
                global $ilias, $ilDB;
        $r = $ilias->db->query("SELECT content FROM page_object WHERE parent_type='stys' AND page_id=".
                        $ilDB->quote($this->layout_id));
            $row = $r->fetchRow(DB_FETCHMODE_ASSOC);
                return $row['content'];
        }

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ilPageLayout::getXSLPath ( )

private

Definition at line 241 of file class.ilPageLayout.php.

Referenced by generatePreview().

                                      {
                return "./Services/Style/xml/layout2html.xsl";
        }

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ilPageLayout::ilPageLayout ( $a_id = null )

Definition at line 28 of file class.ilPageLayout.php.

References $ilDB.

Referenced by getLayouts().

        {
                global $ilias, $ilDB;
                //create new instance
                if ($a_id == null) {
                        $this->layout_id = $ilDB->nextId("page_layout");
                        $ilDB->insert("page_layout", array(
                                "layout_id" => array("integer", $this->layout_id),
                                "active" => array("integer", 0),
                                "title" => array("text", ""),
                                "content" => array("clob", ""),
                                "description" => array("text", "")
                                ));
                        //$query = "INSERT INTO page_layout(active) values (0);";
                        //$result = $ilDB->query($query);
                        //$query = "SELECT LAST_INSERT_ID() as id";
                        //$res = $ilDB->query($query);
                        //$row = $res->fetchRow(DB_FETCHMODE_OBJECT);
                        //$this->layout_id = $row->id;
                        $this->active = false;
                }
                else {
                        $this->layout_id = $a_id;
                }
        }

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static ilPageLayout::import	(	$a_filename,
		$a_filepath
	)

static

Import page layout.

Parameters

string	$a_filename	file name
string	$a_fiepath	complete path (incl. name) to file

Returns: object new object

Definition at line 344 of file class.ilPageLayout.php.

Referenced by ilObjStyleSettingsGUI\importPageLayoutObject().

        {
                include_once("./Services/Export/classes/class.ilImport.php");
                $imp = new ilImport();
                $imp->importEntity($a_filepath, $a_filename,
                        "pgtp", "Services/COPage");
        }

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ilPageLayout::readObject ( )

Read page layout.

Definition at line 191 of file class.ilPageLayout.php.

References $ilDB, $query, $result, $row, MODULE_PORTFOLIO, MODULE_SCORM, setModules(), setSpecialPage(), and setStyleId().

        {
                global $ilias, $ilDB;
                $query = "SELECT * FROM page_layout WHERE layout_id =".$ilDB->quote($this->layout_id, "integer");
                $result = $ilDB->query($query);
                $row = $ilDB->fetchAssoc($result);
                $this->title = $row['title'];
                $this->setStyleId($row['style_id']);
                $this->setSpecialPage($row['special_page']);
                $this->description=$row['description'];
                $this->active=$row['active'];
                
                $mods = array();
                if($row["mod_scorm"])
                {
                        $mods[] = self::MODULE_SCORM;
                }
                if($row["mod_portfolio"])
                {
                        $mods[] = self::MODULE_PORTFOLIO;
                }
                $this->setModules($mods);
        }

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ilPageLayout::setDescription ( $a_description )

Definition at line 62 of file class.ilPageLayout.php.

                                                       {
                $this->description = $a_description;
        }

ilPageLayout::setModules ( array $a_values = null )

Set modules.

Definition at line 113 of file class.ilPageLayout.php.

References $valid, and getAvailableModules().

Referenced by readObject().

        {
                if($a_values)
                {
                        $valid = array_keys($this->getAvailableModules());
                        $this->modules = array_intersect($a_values, $valid);
                }
                else
                {
                        $this->modules = array();
                }
        }

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ilPageLayout::setSpecialPage ( $a_val )

Set special page.

Definition at line 97 of file class.ilPageLayout.php.

Referenced by readObject().

        {
                $this->special_page = $a_val;
        }

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ilPageLayout::setStyleId ( $a_val )

Set style id.

Definition at line 81 of file class.ilPageLayout.php.

Referenced by readObject().

        {
                $this->style_id = $a_val;
        }

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ilPageLayout::setTitle ( $a_title )

Definition at line 70 of file class.ilPageLayout.php.

                                           {
                $this->title = $a_title;
        }

ilPageLayout::update ( )

Update page layout.

Definition at line 162 of file class.ilPageLayout.php.

References $ilDB, $query, $result, getSpecialPage(), and getStyleId().

        {
                global $ilias, $ilDB;
                
                $mod_scorm = $mod_portfolio = 0;
                if(in_array(self::MODULE_SCORM, $this->modules))
                {
                        $mod_scorm = 1;
                }
                if(in_array(self::MODULE_PORTFOLIO, $this->modules))
                {
                        $mod_portfolio = 1;
                }
                $query = "UPDATE page_layout SET title=".$ilDB->quote($this->title, "text").
                        ",description =".$ilDB->quote($this->description, "text").
                        ",active =".$ilDB->quote($this->active, "integer").
                        ",style_id =".$ilDB->quote($this->getStyleId(), "integer").
                        ",special_page =".$ilDB->quote((int) $this->getSpecialPage(), "integer").
                        ",mod_scorm =".$ilDB->quote($mod_scorm, "integer").
                        ",mod_portfolio =".$ilDB->quote($mod_portfolio, "integer").
                        " WHERE layout_id =".$ilDB->quote($this->layout_id, "integer");
        
                $result = $ilDB->manipulate($query);
        }

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Field Documentation

ilPageLayout::$active = null

Definition at line 25 of file class.ilPageLayout.php.

Referenced by getActive(), and getLayoutsAsArray().

ilPageLayout::$description = null

Definition at line 24 of file class.ilPageLayout.php.

Referenced by getDescription().

ilPageLayout::$layout_id = null

Definition at line 22 of file class.ilPageLayout.php.

Referenced by getId().

ilPageLayout::$modules = array()

Definition at line 26 of file class.ilPageLayout.php.

Referenced by getModules().

ilPageLayout::$title = null

Definition at line 23 of file class.ilPageLayout.php.

Referenced by getTitle().

const ilPageLayout::MODULE_PORTFOLIO = 2

Definition at line 20 of file class.ilPageLayout.php.

Referenced by ilPageLayoutTableGUI\fillRow(), ilObjPortfolioGUI\initForm(), ilObjPortfolioGUI\initPageForm(), and readObject().

const ilPageLayout::MODULE_SCORM = 1

Definition at line 19 of file class.ilPageLayout.php.

Referenced by ilPageLayoutTableGUI\fillRow(), ilObjSCORM2004LearningModuleGUI\insertTemplateGUI(), and readObject().

const ilPageLayout::SEQ_TEMPLATE_DIR = './Modules/Scorm2004/templates/editor/page_layouts_temp/thumbnails'

Definition at line 17 of file class.ilPageLayout.php.

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

Services/Style/classes/class.ilPageLayout.php

Public Member Functions

Static Public Member Functions

Data Fields

Private Member Functions

Detailed Description

Member Function Documentation

Field Documentation