Manages resources for skills. More...

Inheritance diagram for ilSkillResources:

Collaboration diagram for ilSkillResources:

Public Member Functions
	__construct ($a_skill_id=0, $a_tref_id=0)
	Constructor.
	setBaseSkillId ($a_val)
	Set base skill id.
	getBaseSkillId ()
	Get base skill id.
	setTemplateRefId ($a_val)
	Set template reference id.
	getTemplateRefId ()
	Get template reference id.
	readResources ()
	Read resources.
	save ()
	Save resources.
	getResources ()
	Get resources.
	getResourcesOfLevel ($a_level_id)
	Get resoures for level id.
	setResourceAsTrigger ($a_level_id, $a_rep_ref_id, $a_trigger=true)
	Set resource as trigger.
	setResourceAsImparting ($a_level_id, $a_rep_ref_id, $a_imparting=true)
	Set resource as imparting resource.

Static Public Member Functions
static	getUsageInfo ($a_cskill_ids, &$a_usages)
	Get usage info.

Protected Attributes
	$base_skill_id
	$tref_id
	$resources = array()

Detailed Description

Manages resources for skills.

This is not about user assigned materials, it is about resources that are assigned to skill levels in the competence management administration of ILIAS.

This can be either triggers (e.g. a course that triggers a competence level) or resources that impart the knowledge of a competence level. Imparting does not necessarily mean that it triggers a competence level.

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

Version: $Id$ /

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

Constructor & Destructor Documentation

ilSkillResources::__construct	(	$a_skill_id = `0`,
		$a_tref_id = `0`
	)

Constructor.

Parameters

int	$a_skill_id	base skill id
int	$a_tref_id	template reference id (0, if no template is involved)

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

References readResources(), setBaseSkillId(), and setTemplateRefId().

        {
                $this->setBaseSkillId($a_skill_id);
                $this->setTemplateRefId($a_tref_id);
                
                if ($a_skill_id > 0)
                {
                        $this->readResources();
                }
        }

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Member Function Documentation

ilSkillResources::getBaseSkillId ( )

Get base skill id.

Returns: int base skill id

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

References $base_skill_id.

        {
                return $this->base_skill_id;
        }

ilSkillResources::getResources ( )

Get resources.

Returns

Definition at line 158 of file class.ilSkillResources.php.

References $resources.

Referenced by save().

        {
                return $this->resources;
        }

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ilSkillResources::getResourcesOfLevel ( $a_level_id )

Get resoures for level id.

Parameters

int $a_level_id level id

Returns: array array of resources

Definition at line 169 of file class.ilSkillResources.php.

References $ret.

        {
                $ret = (is_array($this->resources[$a_level_id]))
                        ? $this->resources[$a_level_id]
                        : array();
                        
                return $ret;
        }

ilSkillResources::getTemplateRefId ( )

Get template reference id.

Returns: int template reference id

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

References $tref_id.

        {
                return $this->tref_id;
        }

static ilSkillResources::getUsageInfo	(		$a_cskill_ids,
		&	$a_usages
	)

static

Get usage info.

Parameters

@return

Implements ilSkillUsageInfo.

Definition at line 226 of file class.ilSkillResources.php.

References ilSkillUsage\getUsageInfoGeneric(), and ilSkillUsage\RESOURCE.

        {
                global $ilDB;
                
                include_once("./Services/Skill/classes/class.ilSkillUsage.php");
                ilSkillUsage::getUsageInfoGeneric($a_cskill_ids, $a_usages, ilSkillUsage::RESOURCE,
                                "skl_skill_resource", "rep_ref_id", "base_skill_id");
        }

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ilSkillResources::readResources ( )

Read resources.

Parameters

@return

Definition at line 100 of file class.ilSkillResources.php.

Referenced by __construct().

        {
                global $ilDB, $tree;
                
                $set = $ilDB->query("SELECT * FROM skl_skill_resource ".
                        " WHERE base_skill_id = ".$ilDB->quote($this->getBaseSkillId(), "integer").
                        " AND tref_id = ".$ilDB->quote($this->getTemplateRefId(), "integer")
                        );
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        if ($tree->isInTree($rec["rep_ref_id"]))
                        {
                                $this->resources[$rec["level_id"]][$rec["rep_ref_id"]] = array(
                                        "level_id" => $rec["level_id"],
                                        "rep_ref_id" => $rec["rep_ref_id"],
                                        "trigger" => $rec["ltrigger"],
                                        "imparting" => $rec["imparting"]
                                        );
                        }
                }
        }

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ilSkillResources::save ( )

Save resources.

Definition at line 125 of file class.ilSkillResources.php.

References $ref_id, and getResources().

        {
                global $ilDB;
                
                $ilDB->manipulate("DELETE FROM skl_skill_resource WHERE ".
                        " base_skill_id = ".$ilDB->quote((int) $this->getBaseSkillId(), "integer").
                        " AND tref_id = ".$ilDB->quote((int) $this->getTemplateRefId(), "integer")
                        );
                foreach ($this->getResources() as $level_id => $l)
                {
                        foreach ($l as $ref_id => $r)
                        {
                                if ($r["imparting"] || $r["trigger"])
                                {
                                        $ilDB->manipulate("INSERT INTO skl_skill_resource ".
                                                "(base_skill_id, tref_id, level_id, rep_ref_id, imparting, ltrigger) VALUES (".
                                                $ilDB->quote((int) $this->getBaseSkillId(), "integer").",".
                                                $ilDB->quote((int) $this->getTemplateRefId(), "integer").",".
                                                $ilDB->quote((int) $level_id, "integer").",".
                                                $ilDB->quote((int) $ref_id, "integer").",".
                                                $ilDB->quote((int) $r["imparting"], "integer").",".
                                                $ilDB->quote((int) $r["trigger"], "integer").
                                                ")");
                                }
                        }
                }
        }

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ilSkillResources::setBaseSkillId ( $a_val )

Set base skill id.

Parameters

int $a_val base skill id

Definition at line 59 of file class.ilSkillResources.php.

Referenced by __construct().

        {
                $this->base_skill_id = (int) $a_val;
        }

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ilSkillResources::setResourceAsImparting	(	$a_level_id,
		$a_rep_ref_id,
		$a_imparting = `true`
	)

Set resource as imparting resource.

Parameters

int	$a_level_id	level id
int	$a_rep_ref_id	repository resource ref id
bool	$a_imparting	imparting knowledge true/false

Definition at line 206 of file class.ilSkillResources.php.

        {
                if (!is_array($this->resources[$a_level_id]))
                {
                        $this->resources[$a_level_id] = array();
                }
                if (!is_array($this->resources[$a_level_id][$a_rep_ref_id]))
                {
                        $this->resources[$a_level_id][$a_rep_ref_id] = array();
                }
                
                $this->resources[$a_level_id][$a_rep_ref_id]["imparting"] = $a_imparting;
        }

ilSkillResources::setResourceAsTrigger	(	$a_level_id,
		$a_rep_ref_id,
		$a_trigger = `true`
	)

Set resource as trigger.

Parameters

int	$a_level_id	level id
int	$a_rep_ref_id	repository resource ref id
bool	$a_trigger	trigger true/false

Definition at line 185 of file class.ilSkillResources.php.

        {
                if (!is_array($this->resources[$a_level_id]))
                {
                        $this->resources[$a_level_id] = array();
                }
                if (!is_array($this->resources[$a_level_id][$a_rep_ref_id]))
                {
                        $this->resources[$a_level_id][$a_rep_ref_id] = array();
                }
                
                $this->resources[$a_level_id][$a_rep_ref_id]["trigger"] = $a_trigger;
        }

ilSkillResources::setTemplateRefId ( $a_val )

Set template reference id.

Parameters

int $a_val template reference id

Definition at line 79 of file class.ilSkillResources.php.

Referenced by __construct().

        {
                $this->tref_id = (int) $a_val;
        }

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Field Documentation

ilSkillResources::$base_skill_id

protected

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

Referenced by getBaseSkillId().

ilSkillResources::$resources = array()

protected

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

Referenced by getResources().

ilSkillResources::$tref_id

protected

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

Referenced by getTemplateRefId().

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

Services/Skill/classes/class.ilSkillResources.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation