Collaboration diagram for ilPageLayout:

Public Member Functions
	ilPageLayout ($a_id=null)
	getActive ()
	getDescription ()
	setDescription ($a_description)
	getTitle ()
	setTitle ($a_title)
	getId ()
	activate ($a_setting=true)
	delete ($a_setting=true)
	update ()
	readObject ()
	getXMLContent ()
	getPreview ()

Static Public Member Functions
static	getLayoutsAsArray ($a_active=0)
	Static access functions.
static	getLayouts ($a_active=false)
static	activeLayouts ()

Data Fields
const	SEQ_TEMPLATE_DIR = './Modules/Scorm2004/templates/editor/page_layouts_temp/thumbnails'
	$layout_id = null
	$title = null
	$description = null
	$active = null

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 )

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

References $ilDB, and $query.

                                                  {
                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 ( )

static

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

References getLayouts().

Referenced by ilObjSCORM2004LearningModuleGUI\insertTemplateGUI().

        {
                return self::getLayouts(true);
        }

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ilPageLayout::delete ( $a_setting = true )

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

References $ilDB, and $query.

                                                {
                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 124 of file class.ilPageLayout.php.

References $error, $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 49 of file class.ilPageLayout.php.

References $active.

                                    {
                return $this->active;
        }

ilPageLayout::getDescription ( )

Definition at line 53 of file class.ilPageLayout.php.

References $description.

                                         {
                return $this->description;
        }

ilPageLayout::getId ( )

Definition at line 69 of file class.ilPageLayout.php.

References $layout_id.

                                {
                return $this->layout_id;
        }

static ilPageLayout::getLayouts ( $a_active = false )

static

Definition at line 175 of file class.ilPageLayout.php.

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

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

                                                          {
                global $ilDB;
                $arr_layouts = array();
                $add="";
                if ($a_active) {
                        $add ="WHERE (active=1)";
                }
                $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 158 of file class.ilPageLayout.php.

References $active, $ilDB, $query, $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::getPreview ( )

Definition at line 115 of file class.ilPageLayout.php.

References generatePreview().

                                     {
                return $this->generatePreview();        
        }

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ilPageLayout::getTitle ( )

Definition at line 61 of file class.ilPageLayout.php.

References $title.

                                   {
                return $this->title;
        }

ilPageLayout::getXMLContent ( )

Definition at line 106 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 120 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 24 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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ilPageLayout::readObject ( )

Definition at line 96 of file class.ilPageLayout.php.

References $ilDB, $query, and $row.

                                     {
                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'];
                $this->description=$row['description'];
                $this->active=$row['active'];
        }

ilPageLayout::setDescription ( $a_description )

Definition at line 57 of file class.ilPageLayout.php.

                                                       {
                $this->description = $a_description;
        }

ilPageLayout::setTitle ( $a_title )

Definition at line 65 of file class.ilPageLayout.php.

                                           {
                $this->title = $a_title;
        }

ilPageLayout::update ( )

Definition at line 87 of file class.ilPageLayout.php.

References $ilDB, and $query.

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

Field Documentation

ilPageLayout::$active = null

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

Referenced by getActive(), and getLayoutsAsArray().

ilPageLayout::$description = null

Definition at line 21 of file class.ilPageLayout.php.

Referenced by getDescription().

ilPageLayout::$layout_id = null

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

Referenced by getId().

ilPageLayout::$title = null

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

Referenced by getTitle().

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