Administration class for plugins. More...

Collaboration diagram for ilPluginAdmin:

Public Member Functions
	__construct ()
	Constructor.
	getVersion ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get version of plugin.
	getIliasMinVersion ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get Ilias Min Version.
	getIliasMaxVersion ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get Ilias Max Version.
	getId ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get ID.
	isActive ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Checks whether plugin is active (include version checks)
	exists ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Checks whether plugin exists.
	needsUpdate ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get version.
	getAllData ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get all data from file in an array.
	getActivePluginsForSlot ($a_ctype, $a_cname, $a_slot_id)
	Get all active plugins for a slot.

Static Public Member Functions
static	getPluginObject ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get Plugin Object.
static	includeClass ($a_ctype, $a_cname, $a_slot_id, $a_pname, $a_class_file_name)
	Get Plugin Object.

Data Fields
	$got_data = false

Static Public Attributes
static	$active_plugins = array()
static	$plugin_objects = array()

Private Member Functions
	getPluginData ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get basic data of plugin from plugin.php.

Detailed Description

Administration class for plugins.

Handles basic data from plugin.php files.

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

Version: $Id$

Definition at line 35 of file class.ilPluginAdmin.php.

Constructor & Destructor Documentation

ilPluginAdmin::__construct ( )

Constructor.

Definition at line 55 of file class.ilPluginAdmin.php.

{

}

Member Function Documentation

ilPluginAdmin::exists	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Checks whether plugin exists.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 253 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return isset($this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]);
        }

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ilPluginAdmin::getActivePluginsForSlot	(	$a_ctype,
		$a_cname,
		$a_slot_id
	)

Get all active plugins for a slot.

Definition at line 290 of file class.ilPluginAdmin.php.

Referenced by ilAppEventHandler\raise().

        {
                // cache the list of active plugins
                if (!isset(self::$active_plugins[$a_ctype][$a_cname][$a_slot_id]))
                {
                        include_once "./Services/Component/classes/class.ilPlugin.php";
                        
                        self::$active_plugins[$a_ctype][$a_cname][$a_slot_id] = 
                                ilPlugin::getActivePluginsForSlot($a_ctype, $a_cname, $a_slot_id);      
                }
                return self::$active_plugins[$a_ctype][$a_cname][$a_slot_id];
        }

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ilPluginAdmin::getAllData	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get all data from file in an array.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 281 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname];
        }

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ilPluginAdmin::getId	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get ID.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 225 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["id"];
        }

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ilPluginAdmin::getIliasMaxVersion	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get Ilias Max Version.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 211 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["ilias_max_version"];
        }

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ilPluginAdmin::getIliasMinVersion	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get Ilias Min Version.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 197 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["ilias_min_version"];
        }

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ilPluginAdmin::getPluginData	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

finalprivate

Get basic data of plugin from plugin.php.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 67 of file class.ilPluginAdmin.php.

References $ilDB, $lng, ilPlugin\getPluginRecord(), ILIAS_VERSION_NUMERIC, ilComponent\isVersionGreaterString(), and ilPluginSlot\lookupSlotName().

Referenced by exists(), getAllData(), getId(), getIliasMaxVersion(), getIliasMinVersion(), getVersion(), isActive(), and needsUpdate().

        {
                global $ilDB, $lng;
                
                if (!isset($this->got_data[$a_ctype][$a_cname][$a_slot_id][$a_pname]))
                {
                        include_once "./Services/Component/classes/class.ilPluginSlot.php";
                        $slot_name = ilPluginSlot::lookupSlotName($a_ctype, $a_cname, $a_slot_id);
                        $plugin_php_file = "./Customizing/global/plugins/".$a_ctype."/".
                                $a_cname."/".$slot_name."/".$a_pname."/plugin.php";
                                
                        $rec = ilPlugin::getPluginRecord($a_ctype, $a_cname, $a_slot_id, $a_pname);
                        
                        if (is_file($plugin_php_file))
                        {
                                include_once($plugin_php_file);
                                $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname] =
                                        array("version" => $version, "id" => $id,
                                        "ilias_min_version" => $ilias_min_version,
                                        "ilias_max_version" => $ilias_max_version,
                                        "responsible" => $responsible,
                                        "responsible_mail" => $responsible_mail);
                        }
                        
                        $active = $rec["active"];
                        $needs_update = false;
                        $activation_possible = !$active;
                        $inactive_reason = "";
                        
                        // version checks
                        if (ilComponent::isVersionGreaterString($ilias_min_version, ILIAS_VERSION_NUMERIC))
                        {
                                $active = false;
                                if (is_object($lng))
                                {
                                        $inactive_reason = $lng->txt("cmps_needs_newer_ilias_version");
                                }
                                else
                                {
                                        $inactive_reason = "Plugin needs a newer version of ILIAS.";
                                }
                                $activation_possible = false;
                        }
                        else if (ilComponent::isVersionGreaterString(ILIAS_VERSION_NUMERIC, $ilias_max_version))
                        {
                                $active = false;
                                if (is_object($lng))
                                {
                                        $inactive_reason = $lng->txt("cmps_needs_newer_plugin_version");
                                }
                                else
                                {
                                        $inactive_reason = "Plugin does not support current version of ILIAS. Newer version of plugin needed.";
                                }
                                $activation_possible = false;
                        }
                        else if ($rec["last_update_version"] == "")
                        {
                                $active = false;
                                if (is_object($lng))
                                {
                                        $inactive_reason = $lng->txt("cmps_needs_update");
                                }
                                else
                                {
                                        $inactive_reason = "Update needed.";
                                }
                                $needs_update = true;
                                $activation_possible = false;
                        }
                        else if (ilComponent::isVersionGreaterString($rec["last_update_version"], $version))
                        {
                                $active = false;
                                if (is_object($lng))
                                {
                                        $inactive_reason = $lng->txt("cmps_needs_upgrade");
                                }
                                else
                                {
                                        $inactive_reason = "Upgrade needed.";
                                }
                                $activation_possible = false;
                        }
                        else if ($rec["last_update_version"] != $version)
                        {
                                $active = false;
                                if (is_object($lng))
                                {
                                        $inactive_reason = $lng->txt("cmps_needs_update");
                                }
                                else
                                {
                                        $inactive_reason = "Update needed.";
                                }
                                $needs_update = true;
                                $activation_possible = false;
                        }
                        
                        $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["is_active"] = $active;
                        $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["inactive_reason"] = $inactive_reason;
                        $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["needs_update"] = $needs_update;
                        $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["activation_possible"] = $activation_possible;
                        $this->got_data[$a_ctype][$a_cname][$a_slot_id][$a_pname] = true;
                }
        }

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static ilPluginAdmin::getPluginObject	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

static

Get Plugin Object.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Returns: ilPlugin the plugin

Definition at line 312 of file class.ilPluginAdmin.php.

Referenced by ilUIHookProcessor\__construct(), ilTabsGUI\__getHTML(), ilStartUpGUI\_checkGoto(), ilTemplate\addBlockFile(), ilObjComponentSettingsGUI\executeCommand(), ilTemplate\get(), ilContainerGUI\getAsynchItemListObject(), includeClass(), ilInitialisation\initStyle(), ilTemplate\loadTemplatefile(), ilAppEventHandler\raise(), ilUtil\redirect(), ilObjContentObjectGUI\setilLMMenu(), and ilTemplate\show().

        {
                // cache the plugin objects
                if (!isset(self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname]))
                {
                        self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname] = 
                                ilPlugin::getPluginObject($a_ctype, $a_cname, $a_slot_id, $a_pname);
                }
                return self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname];
        }

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ilPluginAdmin::getVersion	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get version of plugin.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 183 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["version"];
        }

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static ilPluginAdmin::includeClass	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname,
		$a_class_file_name
	)

static

Get Plugin Object.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Returns: ilPlugin the plugin

Definition at line 332 of file class.ilPluginAdmin.php.

References getPluginObject().

        {
                // cache the plugin objects
                if (!isset(self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname]))
                {
                        self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname] = 
                                ilPlugin::getPluginObject($a_ctype, $a_cname, $a_slot_id, $a_pname);
                }
                $pl = self::$plugin_objects[$a_ctype][$a_cname][$a_slot_id][$a_pname];
                $pl->includeClass($a_class_file_name);
        }

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ilPluginAdmin::isActive	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Checks whether plugin is active (include version checks)

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 239 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["is_active"];
        }

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ilPluginAdmin::needsUpdate	(	$a_ctype,
		$a_cname,
		$a_slot_id,
		$a_pname
	)

Get version.

Parameters

string	$a_ctype	Component Type
string	$a_cname	Component Name
string	$a_slot_id	Slot ID
string	$a_pname	Plugin Name

Definition at line 267 of file class.ilPluginAdmin.php.

References getPluginData().

        {
                $this->getPluginData($a_ctype, $a_cname, $a_slot_id, $a_pname);
                return $this->data[$a_ctype][$a_cname][$a_slot_id][$a_pname]["needs_update"];
        }

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Field Documentation

ilPluginAdmin::$active_plugins = array()

static

Definition at line 43 of file class.ilPluginAdmin.php.

ilPluginAdmin::$got_data = false

Definition at line 37 of file class.ilPluginAdmin.php.

ilPluginAdmin::$plugin_objects = array()

static

Definition at line 49 of file class.ilPluginAdmin.php.

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

Services/Component/classes/class.ilPluginAdmin.php

Public Member Functions

Static Public Member Functions

Data Fields

Static Public Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation