ilPCPlugged Class Reference

Class ilPCPlugged Plugged content object (see ILIAS DTD) More...

Inheritance diagram for ilPCPlugged:

Collaboration diagram for ilPCPlugged:

Public Member Functions
	init ()
	Init page content component.
	setNode (&$a_node)
	Set node.
	create ($a_pg_obj, $a_hier_id, $a_pc_id, $a_plugin_name, $a_plugin_version)
	Create plugged node in xml.
	setProperties ($a_properties)
	Set properties of plugged component.
	getProperties ()
	Get properties of plugged component.
	setPluginVersion ($a_version)
	Set version of plugged component.
	getPluginVersion ()
	Get version of plugged component.
	setPluginName ($a_name)
	Set name of plugged component.
	getPluginName ()
	Get name of plugged component.
	modifyPageContentPostXsl ($a_html, $a_mode)
	Modify page content after xsl.
	getJavascriptFiles ()
	Get javascript files.
	getCssFiles ()
	Get css files.
Public Member Functions inherited from ilPageContent
	__construct ($a_pg_obj)
	Constructor.
	setPage ($a_val)
	Set page.
	getPage ()
	Get page.
	getType ()
	Get type of page content.
&	getNode ()
	Get xml node of page content.
	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure.
	getHierId ()
	Get hierarchical id.
	lookupHierId ()
	Get hierarchical id from dom.
	readHierId ()
	Read PC Id.
	setPcId ($a_pcid)
	Set PC Id.
	getPCId ()
	Get PC Id.
	readPCId ()
	Read PC Id.
	writePCId ($a_pc_id)
	Write pc id.
	isGreaterHierId ($a, $b)
	Check whether Hier ID $a is greater than Hier ID $b.
	setEnabled ($value)
	Set Enabled value for page content component.
	enable ()
	Enable page content.
	disable ()
	Disable page content.
	isEnabled ()
	Check whether page content is enabled.
	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element)

Data Fields
	$dom
	$plug_node
Data Fields inherited from ilPageContent
	$hier_id
	$node
	$dom

Additional Inherited Members
Static Public Member Functions inherited from ilPageContent
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number)
static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number)
static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container.
static	sortHierIds ($a_array)
	Sort an array of Hier IDS in ascending order.
static	getLangVars ()
	Get lang vars needed for editing.
static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content.
static	afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
	After page has been updated (or created)
static	beforePageDelete ($a_page)
	Before page is being deleted.
static	afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
	After page history entry has been created.
Protected Member Functions inherited from ilPageContent
	setType ($a_type)
	Set Type.

Detailed Description

Class ilPCPlugged Plugged content object (see ILIAS DTD)

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.ilPCPlugged.php.

Member Function Documentation

ilPCPlugged::create	(		$a_pg_obj,
			$a_hier_id,
			$a_pc_id,
			$a_plugin_name,
			$a_plugin_version
	)

Create plugged node in xml.

Parameters

object	$a_pg_obj	Page Object
string	$a_hier_id	Hierarchical ID

Definition at line 44 of file class.ilPCPlugged.php.

References ilPageContent\createPageContentNode(), and IL_INSERT_AFTER.

        {
                $this->node = $this->createPageContentNode();
                $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
                $this->plug_node =& $this->dom->create_element("Plugged");
                $this->plug_node =& $this->node->append_child($this->plug_node);
                $this->plug_node->set_attribute("PluginName", $a_plugin_name);
                $this->plug_node->set_attribute("PluginVersion", $a_plugin_version);
        }

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ilPCPlugged::getCssFiles

(

)

Get css files.

Reimplemented from ilPageContent.

Definition at line 284 of file class.ilPCPlugged.php.

References IL_COMP_SERVICE.

        {
                global $ilPluginAdmin;
                
                $css_files = array();
                
                $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE,
                        "COPage", "pgcp");
                foreach ($pl_names as $pl_name)
                {
                        $plugin = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE,
                                "COPage", "pgcp", $pl_name);
                        $pl_dir = $plugin->getDirectory();
                        
                        $pl_css_files = $plugin->getCssFiles();
                        foreach ($pl_css_files as $pl_css_file)
                        {
                                if (!is_int(strpos($pl_css_file, "//")))
                                {
                                        $pl_css_file = $pl_dir."/".$pl_css_file;
                                }
                                if (!in_array($pl_css_file, $css_files))
                                {
                                        $css_files[] = $pl_css_file;
                                }
                        }
                }

                return $css_files;
        }

ilPCPlugged::getJavascriptFiles

(

)

Get javascript files.

Reimplemented from ilPageContent.

Definition at line 250 of file class.ilPCPlugged.php.

References IL_COMP_SERVICE.

        {
                global $ilPluginAdmin;
                
                $js_files = array();
                
                $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE,
                        "COPage", "pgcp");
                foreach ($pl_names as $pl_name)
                {
                        $plugin = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE,
                                "COPage", "pgcp", $pl_name);
                        $pl_dir = $plugin->getDirectory();
                        
                        $pl_js_files = $plugin->getJavascriptFiles();
                        foreach ($pl_js_files as $pl_js_file)
                        {
                                if (!is_int(strpos($pl_js_file, "//")))
                                {
                                        $pl_js_file = $pl_dir."/".$pl_js_file;
                                }
                                if (!in_array($pl_js_file, $js_files))
                                {
                                        $js_files[] = $pl_js_file;
                                }
                        }
                }
//var_dump($js_files);
                return $js_files;
        }

ilPCPlugged::getPluginName

(

)

Get name of plugged component.

Returns

string name

Definition at line 170 of file class.ilPCPlugged.php.

        {
                if (is_object($this->plug_node))
                {
                        return $this->plug_node->get_attribute("PluginName");
                }
        }

ilPCPlugged::getPluginVersion

(

)

Get version of plugged component.

Returns

string version

Definition at line 137 of file class.ilPCPlugged.php.

        {
                if (is_object($this->plug_node))
                {
                        return $this->plug_node->get_attribute("PluginVersion");
                }
        }

ilPCPlugged::getProperties

(

)

Get properties of plugged component.

Returns

string characteristic

Definition at line 91 of file class.ilPCPlugged.php.

        {
                $properties = array();
                
                if (is_object($this->plug_node))
                {
                        // delete properties
                        $children = $this->plug_node->child_nodes();
                        for($i=0; $i<count($children); $i++)
                        {
                                if ($children[$i]->node_name() == "PluggedProperty")
                                {
                                        $properties[$children[$i]->get_attribute("Name")] =
                                                $children[$i]->get_content();
                                }
                        }
                }
                
                return $properties;
        }

ilPCPlugged::init

(

)

Init page content component.

Reimplemented from ilPageContent.

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

References ilPageContent\setType().

        {
                $this->setType("plug");
        }

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ilPCPlugged::modifyPageContentPostXsl	(		$a_html,
			$a_mode
	)

Modify page content after xsl.

Parameters

string

$a_output

Returns

string

Reimplemented from ilPageContent.

Definition at line 184 of file class.ilPCPlugged.php.

References $lng, and IL_COMP_SERVICE.

        {
                global $lng, $ilPluginAdmin;
                
                $c_pos = 0;
                $start = strpos($a_html, "{{{{{Plugged<pl");
//echo htmlentities($a_html)."-";
                if (is_int($start))
                {
                        $end = strpos($a_html, "}}}}}", $start);
                }
                $i = 1;

                while ($end > 0)
                {
                        $param = substr($a_html, $start + 5, $end - $start - 5);
                        $param = str_replace(' xmlns:xhtml="http://www.w3.org/1999/xhtml"', "", $param);
                        $param = explode("<pl/>", $param);
//var_dump($param); exit;
                        $plugin_name = $param[1];
                        $plugin_version = $param[2];
                        $properties = array();

                        for ($i = 3; $i < count($param); $i+=2)
                        {
                                $properties[$param[$i]] = $param[$i+1];
                        }
                        
                        // get html from plugin
                        if ($a_mode == "edit")
                        {
                                $plugin_html = '<div class="ilBox">'.$lng->txt("content_plugin_not_activated")." (".$plugin_name.")</div>";
                        }
                if ($ilPluginAdmin->isActive(IL_COMP_SERVICE, "COPage", "pgcp", $plugin_name))
                {
                                $plugin_obj = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE, "COPage",
                                        "pgcp", $plugin_name);
                                $gui_obj = $plugin_obj->getUIClassInstance();
                                $plugin_html = $gui_obj->getElementHTML($a_mode, $properties, $plugin_version);
                        }
                        
                        $a_html = substr($a_html, 0, $start).
                                $plugin_html.
                                substr($a_html, $end + 5);

                        if (strlen($a_html) > $start + 5)
                        {
                                $start = strpos($a_html, "{{{{{Plugged<pl", $start + 5);
                        }
                        else
                        {
                                $start = false;
                        }
                        $end = 0;
                        if (is_int($start))
                        {
                                $end = strpos($a_html, "}}}}}", $start);
                        }
                }
                                
                return $a_html;
        }

ilPCPlugged::setNode

(

&

$a_node

)

Set node.

Reimplemented from ilPageContent.

Definition at line 32 of file class.ilPCPlugged.php.

        {
                parent::setNode($a_node);               // this is the PageContent node
                $this->plug_node =& $a_node->first_child();             // this is the Plugged node
        }

ilPCPlugged::setPluginName

(

$a_name

)

Set name of plugged component.

Parameters

string

$a_name

name

Definition at line 150 of file class.ilPCPlugged.php.

        {
                if (!empty($a_name))
                {
                        $this->plug_node->set_attribute("PluginName", $a_name);
                }
                else
                {
                        if ($this->plug_node->has_attribute("PluginName"))
                        {
                                $this->plug_node->remove_attribute("PluginName");
                        }
                }
        }

ilPCPlugged::setPluginVersion

(

$a_version

)

Set version of plugged component.

Parameters

string

$a_version

version

Definition at line 117 of file class.ilPCPlugged.php.

        {
                if (!empty($a_version))
                {
                        $this->plug_node->set_attribute("PluginVersion", $a_version);
                }
                else
                {
                        if ($this->plug_node->has_attribute("PluginVersion"))
                        {
                                $this->plug_node->remove_attribute("PluginVersion");
                        }
                }
        }

ilPCPlugged::setProperties

(

$a_properties

)

Set properties of plugged component.

Parameters

array

$a_properties

component properties

Definition at line 60 of file class.ilPCPlugged.php.

        {
                if (!is_object($this->plug_node))
                {
                        return;
                }
                
                // delete properties
                $children = $this->plug_node->child_nodes();
                for($i=0; $i<count($children); $i++)
                {
                        $this->plug_node->remove_child($children[$i]);
                }
                // set properties
                foreach($a_properties as $key => $value)
                {
                        $prop_node = $this->dom->create_element("PluggedProperty");
                        $prop_node = $this->plug_node->append_child($prop_node);
                        $prop_node->set_attribute("Name", $key);
                        if ($value != "")
                        {
                                $prop_node->set_content($value);
                        }
                }
        }

Field Documentation

ilPCPlugged::$dom

Definition at line 18 of file class.ilPCPlugged.php.

ilPCPlugged::$plug_node

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

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

• Services/COPage/classes/class.ilPCPlugged.php