ilPCTableData Class Reference

Class ilPCTableData. More...

Inheritance diagram for ilPCTableData:

Collaboration diagram for ilPCTableData:

Public Member Functions
	init ()
	Init page content component. More...
	newRowAfter ()
	insert new row after cell More...
	newRowBefore ()
	insert new row after cell More...
	deleteRowContent (&$a_row_node)
	delete content of cells of a row (not the cells itself) More...
	deleteTDContent (&$a_td_node)
	delete content of a cell (not the cell itself) More...
	deleteRow ()
	delete row of cell More...
	newColAfter ()
	insert new column after cell More...
	newColBefore ()
	insert new column before cell More...
	deleteCol ()
	delete column of cell More...
	moveRowDown ()
	move row down More...
	moveRowUp ()
	move row up More...
	moveColRight ()
	move column right More...
	moveColLeft ()
	move column left More...
	initTablePCNode ()
	Table PC Node. More...
	fixHideAndSpans ()
	Fix hide attribute and spans. More...
Public Member Functions inherited from ilPageContent
	__construct ($a_pg_obj)
	Constructor. More...
	setPage ($a_val)
	Set page. More...
	getPage ()
	Get page. More...
	init ()
	Init object. More...
	getType ()
	Get type of page content. More...
	setNode ($a_node)
	Set xml node of page content. More...
&	getNode ()
	Get xml node of page content. More...
	getJavascriptFiles ($a_mode)
	Get Javascript files. More...
	getCssFiles ($a_mode)
	Get css files. More...
	getOnloadCode ($a_mode)
	Get on load code. More...
	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure. More...
	getHierId ()
	Get hierarchical id. More...
	lookupHierId ()
	Get hierarchical id from dom. More...
	readHierId ()
	Read PC Id. More...
	setPcId ($a_pcid)
	Set PC Id. More...
	getPCId ()
	Get PC Id. More...
	setFileDownloadLink ($a_download_link)
	Set file download link. More...
	getFileDownloadLink ()
	Get file download link. More...
	setFullscreenLink ($a_fullscreen_link)
	Set fullscreen link. More...
	getFullscreenLink ()
	Get fullscreen link. More...
	setSourcecodeDownloadScript ($script_name)
	Set sourcecode download script. More...
	getSourcecodeDownloadScript ()
	Get sourcecode download script. More...
	readPCId ()
	Read PC Id. More...
	writePCId ($a_pc_id)
	Write pc id. More...
	setEnabled ($value)
	Set Enabled value for page content component. More...
	enable ()
	Enable page content. More...
	disable ()
	Disable page content. More...
	isEnabled ()
	Check whether page content is enabled. More...
	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...
	modifyPageContentPostXsl ($a_output, $a_mode)
	Modify page content after xsl. More...

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

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

Detailed Description

Class ilPCTableData.

Table Data content object - a table cell (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 36 of file class.ilPCTableData.php.

Member Function Documentation

deleteCol()

ilPCTableData::deleteCol

(

)

delete column of cell

Definition at line 242 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, fixHideAndSpans(), ilPageContent\getHierId(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr = $td->parent_node();
                $parent_table = $parent_tr->parent_node();

                // iterate all table rows
                $rows = $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // unlink td at $col_nr
                                $tds = $rows[$i]->child_nodes();
                                $tds[$col_nr]->unlink($tds[$col_nr]);
                        }
                }
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

deleteRow()

ilPCTableData::deleteRow

(

)

delete row of cell

Definition at line 142 of file class.ilPCTableData.php.

References fixHideAndSpans(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();
                $parent_tr = $td->parent_node();
                $parent_tr->unlink($parent_tr);
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

deleteRowContent()

ilPCTableData::deleteRowContent

(

&

$a_row_node

)

delete content of cells of a row (not the cells itself)

private

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

Referenced by newRowAfter(), and newRowBefore().

        {
                // remove td content of row
                $tds = $a_row_node->child_nodes();
                for($i=0; $i<count($tds); $i++)
                {
                        if ($tds[$i]->has_attribute("PCID"))
                        {
                                $tds[$i]->remove_attribute("PCID");
                        }
                        $td_childs = $tds[$i]->child_nodes();
                        for($j=0; $j<count($td_childs); $j++)
                        {
                                $tds[$i]->remove_child($td_childs[$j]);
                        }
                }
                
        }

Here is the caller graph for this function:

deleteTDContent()

ilPCTableData::deleteTDContent

(

&

$a_td_node

)

delete content of a cell (not the cell itself)

private

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

Referenced by newColAfter(), and newColBefore().

        {
                $td_childs = $a_td_node->child_nodes();
                for($j=0; $j<count($td_childs); $j++)
                {
                        $a_td_node->remove_child($td_childs[$j]);
                }
        }

Here is the caller graph for this function:

fixHideAndSpans()

ilPCTableData::fixHideAndSpans

(

)

Fix hide attribute and spans.

Definition at line 383 of file class.ilPCTableData.php.

References ilPageContent\getPage().

Referenced by deleteCol(), deleteRow(), moveColLeft(), moveColRight(), moveRowDown(), moveRowUp(), newColAfter(), newColBefore(), newRowAfter(), and newRowBefore().

        {
                include_once("./Services/COPage/classes/class.ilPCTable.php");
                $table_obj = new ilPCTable($this->getPage());
                $table_obj->setNode($this->table_pc_node);
                $table_obj->readHierId();
                $table_obj->readPCId();
                $table_obj->fixHideAndSpans();
        }

Here is the call graph for this function:

Here is the caller graph for this function:

init()

ilPCTableData::init

(

)

Init page content component.

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

References ilPageContent\setType().

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

Here is the call graph for this function:

initTablePCNode()

ilPCTableData::initTablePCNode

(

)

Table PC Node.

Definition at line 372 of file class.ilPCTableData.php.

References ilPageContent\getNode().

Referenced by deleteCol(), deleteRow(), moveColLeft(), moveColRight(), moveRowDown(), moveRowUp(), newColAfter(), newColBefore(), newRowAfter(), and newRowBefore().

        {
                $td = $this->getNode();
                $tr = $td->parent_node();
                $table = $tr->parent_node();
                $this->table_pc_node = $table->parent_node();
        }

Here is the call graph for this function:

Here is the caller graph for this function:

moveColLeft()

ilPCTableData::moveColLeft

(

)

move column left

Definition at line 338 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, fixHideAndSpans(), ilPageContent\getHierId(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr = $td->parent_node();
                $parent_table = $parent_tr->parent_node();

                // iterate all table rows
                $rows = $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                $tds = $rows[$i]->child_nodes();
                                $td = $tds[$col_nr];
                                $prev = $td->previous_sibling();
                                $td_copy = $td->clone_node(true);
                                $td_copy = $prev->insert_before($td_copy, $prev);
                                $td->unlink($td);
                        }
                }
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

moveColRight()

ilPCTableData::moveColRight

(

)

move column right

Definition at line 303 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, fixHideAndSpans(), ilPageContent\getHierId(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr = $td->parent_node();
                $parent_table = $parent_tr->parent_node();

                // iterate all table rows
                $rows = $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                $tds = $rows[$i]->child_nodes();
                                $td = $tds[$col_nr];
                                //$td = $this->getNode();
                                $next = $td->next_sibling();
                                $next_copy = $next->clone_node(true);
                                $next_copy = $td->insert_before($next_copy, $td);
                                $next->unlink($next);
                        }
                }
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

moveRowDown()

ilPCTableData::moveRowDown

(

)

move row down

Definition at line 273 of file class.ilPCTableData.php.

References fixHideAndSpans(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();
                $tr = $td->parent_node();
                $next = $tr->next_sibling();
                $next_copy = $next->clone_node(true);
                $next_copy = $tr->insert_before($next_copy, $tr);
                $next->unlink($next);
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

moveRowUp()

ilPCTableData::moveRowUp

(

)

move row up

Definition at line 288 of file class.ilPCTableData.php.

References fixHideAndSpans(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();
                $tr = $td->parent_node();
                $prev = $tr->previous_sibling();
                $tr_copy = $tr->clone_node(true);
                $tr_copy = $prev->insert_before($tr_copy, $prev);
                $tr->unlink($tr);
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

newColAfter()

ilPCTableData::newColAfter

(

)

insert new column after cell

Definition at line 155 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, deleteTDContent(), fixHideAndSpans(), ilPageContent\getHierId(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr = $td->parent_node();
                $parent_table = $parent_tr->parent_node();

                // iterate all table rows
                $rows = $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // clone td at $col_nr
                                $tds = $rows[$i]->child_nodes();
                                $new_td = $tds[$col_nr]->clone_node(true);
                                
                                if ($new_td->has_attribute("PCID"))
                                {
                                        $new_td->remove_attribute("PCID");
                                }

                                // insert clone after $col_nr
                                if ($next_td = $tds[$col_nr]->next_sibling())
                                {
                                        $new_td = $next_td->insert_before($new_td, $next_td);
                                }
                                else
                                {
                                        $new_td = $rows[$i]->append_child($new_td);
                                }
                                $this->deleteTDContent($new_td);
                        }
                }
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

newColBefore()

ilPCTableData::newColBefore

(

)

insert new column before cell

Definition at line 202 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, deleteTDContent(), fixHideAndSpans(), ilPageContent\getHierId(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr = $td->parent_node();
                $parent_table = $parent_tr->parent_node();

                // iterate all table rows
                $rows = $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // clone td at $col_nr
                                $tds = $rows[$i]->child_nodes();
                                $new_td = $tds[$col_nr]->clone_node(true);
                                
                                if ($new_td->has_attribute("PCID"))
                                {
                                        $new_td->remove_attribute("PCID");
                                }

                                // insert clone before $col_nr
                                $new_td = $tds[$col_nr]->insert_before($new_td, $tds[$col_nr]);
                                $this->deleteTDContent($new_td);
                        }
                }
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

newRowAfter()

ilPCTableData::newRowAfter

(

)

insert new row after cell

Definition at line 51 of file class.ilPCTableData.php.

References deleteRowContent(), fixHideAndSpans(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();
                $parent_tr = $td->parent_node();
                $new_tr = $parent_tr->clone_node(true);
                
                // remove pc ids
                if ($new_tr->has_attribute("PCID"))
                {
                        $new_tr->remove_attribute("PCID");
                }
                if ($next_tr = $parent_tr->next_sibling())
                {
                        $new_tr = $next_tr->insert_before($new_tr, $next_tr);
                }
                else
                {
                        $parent_table = $parent_tr->parent_node();
                        $new_tr = $parent_table->append_child($new_tr);
                }

                // remove td content of new row
                $this->deleteRowContent($new_tr);
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

newRowBefore()

ilPCTableData::newRowBefore

(

)

insert new row after cell

Definition at line 82 of file class.ilPCTableData.php.

References deleteRowContent(), fixHideAndSpans(), ilPageContent\getNode(), and initTablePCNode().

        {
                $this->initTablePCNode();
                $td = $this->getNode();
                $parent_tr = $td->parent_node();
                $new_tr = $parent_tr->clone_node(true);
                $new_tr = $parent_tr->insert_before($new_tr, $parent_tr);
                if ($new_tr->has_attribute("PCID"))
                {
                        $new_tr->remove_attribute("PCID");
                }

                // remove td content of new row
                $this->deleteRowContent($new_tr);
                $this->fixHideAndSpans();
        }

Here is the call graph for this function:

Field Documentation

$dom

ilPCTableData::$dom

Definition at line 38 of file class.ilPCTableData.php.

---

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

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