Public Member Functions | Data Fields

ilObjStyleSheet Class Reference

Inheritance diagram for ilObjStyleSheet:
Collaboration diagram for ilObjStyleSheet:

Public Member Functions

 ilObjStyleSheet ($a_id=0, $a_call_by_reference=false)
 Constructor public.
 setRefId ()
 getRefId ()
 get reference id public
 putInTree ()
 createReference ()
 creates reference for object
 assignMetaData (&$a_meta_data)
 assign meta data object
& getMetaData ()
 get meta data object
 create ()
 create
 addParameter ($a_tag, $a_par)
 write style parameter to db
 deleteParameter ($a_id)
 delete style parameter
 delete ()
 delete style object
 read ()
 read style properties
 writeCSSFile ($a_target_file="")
 write css file to webspace directory
 getContentStylePath ($a_style_id)
 get content style path
 getContentPrintStyle ()
 get content print style
 getSyntaxStylePath ()
 get syntax style path
 update ()
 update object in db
 updateStyleParameter ($a_id, $a_value)
 getStyle ()
 todo: bad style! should return array of objects, not multi-dim-arrays
 setStyle ($a_style)
 set styles
 getXML ()
 get xml representation of style object
 exportXML ($a_dir)
 export style xml file to directory
 createFromXMLFile ($a_file)
 create style from xml file
 getAvailableTags ()
 get all available tags in an array
 getAvailableParameters ()

Data Fields

 $style

Detailed Description

Definition at line 36 of file class.ilObjStyleSheet.php.

Member Function Documentation

ilObjStyleSheet::addParameter ( $  a_tag,
$  a_par 
)

write style parameter to db

Parameters:
string $a_tag tag name (tag.class, e.g. "p.Mnemonic")
string $a_par tag parameter (e.g. "margin-left")

Definition at line 232 of file class.ilObjStyleSheet.php.

References $q, getAvailableParameters(), read(), and writeCSSFile().

        {
                $avail_params = $this->getAvailableParameters();
                $tag = explode(".", $a_tag);
                $value = $avail_params[$a_par][0];
                $q = "INSERT INTO style_parameter (style_id, tag, class, parameter, value) VALUES ".
                        "('".$this->getId()."','".$tag[0]."','".$tag[1].
                        "','".$a_par."','".$value."')";
                $this->ilias->db->query($q);
                $this->read();
                $this->writeCSSFile();
        }

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ilObjStyleSheet::assignMetaData ( &$  a_meta_data  ) 

assign meta data object

Definition at line 83 of file class.ilObjStyleSheet.php.

        {
                $this->meta_data =& $a_meta_data;
        }

ilObjStyleSheet::create (  ) 

create

note: title, description and type should be set when this function is called

public

Returns:
integer object id

Reimplemented from ilObject.

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

References $q, read(), and writeCSSFile().

Referenced by createFromXMLFile().

        {
                parent::create();

                $def = array(
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "margin-top" ,"value" => "5px"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "margin-bottom" ,"value" => "20px"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "font-size" ,"value" => "23px"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "font-weight" ,"value" => "bold"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "padding-bottom" ,"value" => "3px"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "border-bottom-width" ,"value" => "1px"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "border-bottom-style" ,"value" => "solid"),
                        array("tag" => "div", "class" => "PageTitle", "parameter" => "border-color" ,"value" => "#000000"),

                        array("tag" => "span", "class" => "Strong", "parameter" => "font-weight" ,"value" => "bold"),
                        array("tag" => "span", "class" => "Emph", "parameter" => "font-style" ,"value" => "italic"),
                        array("tag" => "span", "class" => "Comment", "parameter" => "color" ,"value" => "green"),
                        array("tag" => "span", "class" => "Quotation", "parameter" => "color" ,"value" => "brown"),
                        array("tag" => "span", "class" => "Quotation", "parameter" => "font-style" ,"value" => "italic"),

                        array("tag" => "a", "class" => "FootnoteLink", "parameter" => "color" ,"value" => "blue"),
                        array("tag" => "a", "class" => "FootnoteLink", "parameter" => "font-weight" ,"value" => "normal"),
                        array("tag" => "a", "class" => "FootnoteLink:hover", "parameter" => "color" ,"value" => "#000000"),
                        array("tag" => "div", "class" => "Footnote", "parameter" => "margin-top" ,"value" => "5px"),
                        array("tag" => "div", "class" => "Footnote", "parameter" => "margin-bottom" ,"value" => "5px"),
                        array("tag" => "div", "class" => "Footnote", "parameter" => "font-style" ,"value" => "italic"),

                        array("tag" => "a", "class" => "IntLink", "parameter" => "color" ,"value" => "blue"),
                        array("tag" => "a", "class" => "IntLink:visited", "parameter" => "color" ,"value" => "blue"),
                        array("tag" => "a", "class" => "IntLink", "parameter" => "font-weight" ,"value" => "normal"),
                        array("tag" => "a", "class" => "IntLink", "parameter" => "text-decoration" ,"value" => "underline"),
                        array("tag" => "a", "class" => "IntLink:hover", "parameter" => "color" ,"value" => "#000000"),

                        array("tag" => "a", "class" => "ExtLink", "parameter" => "color" ,"value" => "blue"),
                        array("tag" => "a", "class" => "ExtLink:visited", "parameter" => "color" ,"value" => "blue"),
                        array("tag" => "a", "class" => "ExtLink", "parameter" => "font-weight" ,"value" => "normal"),
                        array("tag" => "a", "class" => "ExtLink", "parameter" => "text-decoration" ,"value" => "underline"),
                        array("tag" => "a", "class" => "ExtLink:hover", "parameter" => "color" ,"value" => "#000000"),

                        array("tag" => "div", "class" => "LMNavigation", "parameter" => "background-color" ,"value" => "#EEEEEE"),
                        array("tag" => "div", "class" => "LMNavigation", "parameter" => "border-style" ,"value" => "outset"),
                        array("tag" => "div", "class" => "LMNavigation", "parameter" => "border-color" ,"value" => "#EEEEEE"),
                        array("tag" => "div", "class" => "LMNavigation", "parameter" => "border-width" ,"value" => "1px"),
                        array("tag" => "div", "class" => "Page", "parameter" => "background-color" ,"value" => "#EEEEEE"),
                        array("tag" => "div", "class" => "Page", "parameter" => "padding" ,"value" => "0px"),
                        array("tag" => "div", "class" => "Page", "parameter" => "margin" ,"value" => "0px"),
                        array("tag" => "td", "class" => "Cell1", "parameter" => "background-color" ,"value" => "#FFCCCC"),
                        array("tag" => "td", "class" => "Cell2", "parameter" => "background-color" ,"value" => "#CCCCFF"),
                        array("tag" => "td", "class" => "Cell3", "parameter" => "background-color" ,"value" => "#CCFFCC"),
                        array("tag" => "td", "class" => "Cell4", "parameter" => "background-color" ,"value" => "#FFFFCC"),

                        array("tag" => "p", "class" => "Standard", "parameter" => "margin-top" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Standard", "parameter" => "margin-bottom" ,"value" => "10px"),

                        array("tag" => "p", "class" => "List", "parameter" => "margin-top" ,"value" => "3px"),
                        array("tag" => "p", "class" => "List", "parameter" => "margin-bottom" ,"value" => "3px"),

                        array("tag" => "p", "class" => "Headline1", "parameter" => "margin-top" ,"value" => "15px"),
                        array("tag" => "p", "class" => "Headline1", "parameter" => "margin-bottom" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Headline1", "parameter" => "font-size" ,"value" => "22px"),
                        array("tag" => "p", "class" => "Headline1", "parameter" => "font-weight" ,"value" => "bold"),

                        array("tag" => "p", "class" => "Headline2", "parameter" => "margin-top" ,"value" => "15px"),
                        array("tag" => "p", "class" => "Headline2", "parameter" => "margin-bottom" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Headline2", "parameter" => "font-size" ,"value" => "18px"),
                        array("tag" => "p", "class" => "Headline2", "parameter" => "font-weight" ,"value" => "bold"),

                        array("tag" => "p", "class" => "Headline3", "parameter" => "margin-top" ,"value" => "15px"),
                        array("tag" => "p", "class" => "Headline3", "parameter" => "margin-bottom" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Headline3", "parameter" => "font-size" ,"value" => "14px"),
                        array("tag" => "p", "class" => "Headline3", "parameter" => "font-weight" ,"value" => "bold"),

                        array("tag" => "p", "class" => "Example", "parameter" => "padding-left" ,"value" => "20px"),
                        array("tag" => "p", "class" => "Example", "parameter" => "border-left" ,"value" => "3px"),
                        array("tag" => "p", "class" => "Example", "parameter" => "border-left-style" ,"value" => "solid"),
                        array("tag" => "p", "class" => "Example", "parameter" => "border-left-color" ,"value" => "blue"),

                        array("tag" => "p", "class" => "Citation", "parameter" => "color" ,"value" => "brown"),
                        array("tag" => "p", "class" => "Citation", "parameter" => "font-style" ,"value" => "italic"),

                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "margin-left" ,"value" => "20px"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "margin-right" ,"value" => "20px"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "color" ,"value" => "red"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "padding" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "border" ,"value" => "1px"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "border-style" ,"value" => "solid"),
                        array("tag" => "p", "class" => "Mnemonic", "parameter" => "border-color" ,"value" => "red"),

                        array("tag" => "p", "class" => "Additional", "parameter" => "padding" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Additional", "parameter" => "border" ,"value" => "1px"),
                        array("tag" => "p", "class" => "Additional", "parameter" => "border-style" ,"value" => "solid"),
                        array("tag" => "p", "class" => "Additional", "parameter" => "border-color" ,"value" => "blue"),

                        array("tag" => "p", "class" => "Remark", "parameter" => "padding" ,"value" => "10px"),
                        array("tag" => "p", "class" => "Remark", "parameter" => "border" ,"value" => "1px"),
                        array("tag" => "p", "class" => "Remark", "parameter" => "border-style" ,"value" => "solid"),
                        array("tag" => "p", "class" => "Remark", "parameter" => "border-color" ,"value" => "#909090"),
                        array("tag" => "p", "class" => "Remark", "parameter" => "background-color" ,"value" => "#D0D0D0"),
                        array("tag" => "p", "class" => "Remark", "parameter" => "text-align" ,"value" => "right"),

                        array("tag" => "p", "class" => "TableContent", "parameter" => "margin-left" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "margin-right" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "margin-top" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "margin-bottom" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "padding-left" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "padding-right" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "padding-top" ,"value" => "0px"),
                        array("tag" => "p", "class" => "TableContent", "parameter" => "padding-bottom" ,"value" => "0px"),

                        array("tag" => "table", "class" => "Media", "parameter" => "background-color" ,"value" => "#F5F5F5"),
                        array("tag" => "table", "class" => "Media", "parameter" => "padding" ,"value" => "0px"),
                        array("tag" => "table", "class" => "Media", "parameter" => "margin" ,"value" => "10px"),

                        array("tag" => "td", "class" => "MediaCaption", "parameter" => "padding" ,"value" => "5px")
                );


                // default style settings
                foreach ($def as $sty)
                {
                        $q = "INSERT INTO style_parameter (style_id, tag, class, parameter, value) VALUES ".
                                "('".$this->getId()."','".$sty["tag"]."','".$sty["class"].
                                "','".$sty["parameter"]."','".$sty["value"]."')";
                        $this->ilias->db->query($q);
                }

                $this->read();
                $this->writeCSSFile();
        }

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ilObjStyleSheet::createFromXMLFile ( $  a_file  ) 

create style from xml file

Definition at line 486 of file class.ilObjStyleSheet.php.

References $q, $style, create(), read(), update(), and writeCSSFile().

        {
                parent::create();               
                include_once("classes/class.ilStyleImportParser.php");
                $importParser = new ilStyleImportParser($a_file, $this);
                $importParser->startParsing();
                
                // store style parameter
                foreach ($this->style as $style)
                {
                        foreach($style as $tag)
                        {
                                $q = "INSERT INTO style_parameter (style_id, tag, class, parameter, value) VALUES ".
                                        "('".$this->getId()."','".$tag["tag"]."','".$tag["class"].
                                        "','".$tag["parameter"]."','".$tag["value"]."')";
                                $this->ilias->db->query($q);
                        }
                }
                $this->update();
                $this->read();
                $this->writeCSSFile();
        }

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ilObjStyleSheet::createReference (  ) 

creates reference for object

public

Returns:
integer reference_id of object

Reimplemented from ilObject.

Definition at line 75 of file class.ilObjStyleSheet.php.

        {
                $this->ilias->raiseError("Operation ilObjStyleSheet::createReference() not allowed.",$this->ilias->error_obj->FATAL);
        }

ilObjStyleSheet::delete (  ) 

delete style object

Reimplemented from ilObject.

Definition at line 260 of file class.ilObjStyleSheet.php.

References $q, ilObjContentObject::_deleteStyleAssignments(), ilObject::getId(), and ilUtil::getWebspaceDir().

        {
                global $ilDB;
                
                // delete object
                parent::delete();
                
                // delete style parameter
                $q = "DELETE FROM style_parameter WHERE style_id = ".$ilDB->quote($this->getId());
                $ilDB->query($q);
                
                // delete style file
                $css_file_name = ilUtil::getWebspaceDir()."/css/style_".$this->getId().".css";
                if (is_file($css_file_name))
                {
                        unlink($css_file_name);
                }
                
                // delete entries in learning modules
                include_once("content/classes/class.ilObjContentObject.php");
                ilObjContentObject::_deleteStyleAssignments($this->getId());
        }

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ilObjStyleSheet::deleteParameter ( $  a_id  ) 

delete style parameter

Parameters:
int $a_id style parameter id

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

References $q.

        {
                $q = "DELETE FROM style_parameter WHERE id = '".$a_id."'";
                $this->ilias->db->query($q);
        }

ilObjStyleSheet::exportXML ( $  a_dir  ) 

export style xml file to directory

Definition at line 461 of file class.ilObjStyleSheet.php.

References $file, and getXML().

        {
                $file = $a_dir."/style.xml";
                
                // open file
                if (!($fp = @fopen($file,"w")))
                {
                        die ("<b>Error</b>: Could not open \"".$file."\" for writing".
                                        " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
                }
                
                // set file permissions
                chmod($file, 0770);
                
                // write xml data into the file
                fwrite($fp, $this->getXML());
                
                // close file
                fclose($fp);

        }

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ilObjStyleSheet::getAvailableParameters (  ) 

Definition at line 528 of file class.ilObjStyleSheet.php.

Referenced by addParameter().

        {
                $pars = array(
                        "font-family" => array(),
                        "font-style" => array("italic", "oblique", "normal"),
                        "font-variant" => array("small-caps", "normal"),
                        "font-weight" => array("bold", "normal", "bolder", "lighter"),
                        "font-stretch" => array("wider", "narrower", "condensed", "semi-condensed",
                                        "extra-condensed", "ultra-condensed", "expanded", "semi-expanded",
                                        "extra-expanded", "ultra-expanded", "normal"),
                        "word-spacing" => array(),
                        "letter-spacing" => array(),
                        "text-decoration" => array("underline", "overline", "line-through", "blink", "none"),
                        "text-transform" => array("capitalize", "uppercase", "lowercase", "none"),
                        "color" => array(),

                        "text-indent" => array(),
                        "line-height" => array(),
                        "vertical-align" => array("top", "middle", "bottom", "baseline", "sub", "super",
                                "text-top", "text-bottom"),
                        "text-align" => array("left", "center", "right", "justify"),
                        "white-space" => array("normal", "pre", "nowrap"),

                        "margin" => array(),
                        "margin-top" => array(),
                        "margin-bottom" => array(),
                        "margin-left" => array(),
                        "margin-right" => array(),

                        "padding" => array(),
                        "padding-top" => array(),
                        "padding-bottom" => array(),
                        "padding-left" => array(),
                        "padding-right" => array(),

                        "border-width" => array(),
                        "border-width-top" => array(),
                        "border-width-bottom" => array(),
                        "border-width-left" => array(),
                        "border-width-right" => array(),

                        "border-color" => array(),
                        "border-top-color" => array(),
                        "border-bottom-color" => array(),
                        "border-left-color" => array(),
                        "border-right-color" => array(),

                        "border-style" => array("none", "hidden", "dotted", "dashed", "solid", "double",
                                "groove", "ridge", "inset", "outset"),
                        "border-top-style" => array("none", "hidden", "dotted", "dashed", "solid", "double",
                                "groove", "ridge", "inset", "outset"),
                        "border-bottom-style" => array("none", "hidden", "dotted", "dashed", "solid", "double",
                                "groove", "ridge", "inset", "outset"),
                        "border-left-style" => array("none", "hidden", "dotted", "dashed", "solid", "double",
                                "groove", "ridge", "inset", "outset"),
                        "border-right-style" => array("none", "hidden", "dotted", "dashed", "solid", "double",
                                "groove", "ridge", "inset", "outset"),

                        "background-color" => array(),
                        "background-image" => array(),
                        "background-repeat" => array("repeat", "repeat-x", "repeat-y", "no-repeat"),
                        "background-attachment" => array("fixed", "scroll"),
                        "background-position" => array("top", "center", "middle", "bottom", "left", "right"),

                        "cursor" => array("auto", "default", "crosshair", "pointer", "move",
                                "n-resize", "ne-resize", "e-resize", "se-resize", "s-resize", "sw-resize",
                                "w-resize", "nw-resize", "text", "wait", "help"),
                        "clear" => array ("non","left","right","both")
                );

                return $pars;
        }

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ilObjStyleSheet::getAvailableTags (  ) 

get all available tags in an array

Definition at line 512 of file class.ilObjStyleSheet.php.

        {
                $tags = array("a.FootnoteLink", "a.FootnoteLink:hover", "a.IntLink", "a.IntLink:hover",
                        "a.IntLink:visited", "a.IntLink:active",
                        "a.ExtLink", "a.ExtLink:hover", "a.ExtLink:visited", "a.ExtLink:active",
                        "div.Footnote", "div.LMNavigation", "div.Page", "div.PageTitle", "span.Comment",
                        "span.Emph", "span.Quotation", "span.Strong",
                        "td.Cell1", "td.Cell2", "td.Cell3", "td.Cell4",
                        "p.Standard", "p.List", "p.Headline1", "p.Headline2", "p.Headline3",
                        "p.Example", "p.Citation", "p.Mnemonic", "p.Additional", "p.Remark",
                        "p.TableContent",
                        "table.Media", "td.MediaCaption");

                return $tags;
        }

ilObjStyleSheet::getContentPrintStyle (  ) 

get content print style

static

Definition at line 390 of file class.ilObjStyleSheet.php.

Referenced by ilLMPresentationGUI::showPrintView().

        {
                return "../content/print_content.css";
        }

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ilObjStyleSheet::getContentStylePath ( $  a_style_id  ) 

get content style path

static (to avoid full reading)

Definition at line 355 of file class.ilObjStyleSheet.php.

References ilObject::$ilias, and ilUtil::getWebspaceDir().

Referenced by ilObjGlossaryGUI::confirmDefinitionDeletion(), ilGlossaryTermGUI::confirmDefinitionDeletion(), ilPCParagraphGUI::edit(), ilTermDefinitionEditorGUI::executeCommand(), ilLMPresentationGUI::exportbibinfo(), ilLMPresentationGUI::ilGlossary(), ilLMPresentationGUI::ilMedia(), ilObjQuestionPoolGUI::ilObjQuestionPoolGUI(), ilLMPresentationGUI::ilPage(), ilPCParagraphGUI::insert(), ilGlossaryTermGUI::listDefinitions(), ilGlossaryPresentationGUI::listDefinitions(), ilLMEditorGUI::main_header(), ilGlossaryPresentationGUI::media(), ilLMPresentationGUI::offlineexport(), ilObjTestGUI::outEvaluationForm(), ilObjTestGUI::outWorkingForm(), ilObjDlBookGUI::showAbstract(), ilObjDlBookGUI::showCitation(), ilLMPresentationGUI::showDownloadList(), ilObjMediaPoolGUI::showMedia(), ilLMPresentationGUI::showNoPublicAccess(), ilLMPresentationGUI::showPreconditionsOfPage(), ilLMPresentationGUI::showPrintView(), ilLMPresentationGUI::showPrintViewSelection(), and ilLMPresentationGUI::showTableOfContents().

        {
                global $ilias;
                
                $rand = rand(1,999999);
                
                // check global fixed content style
                $fixed_style = $ilias->getSetting("fixed_content_style_id");
                if ($fixed_style > 0)
                {
                        $a_style_id = $fixed_style;
                }

                // check global default style
                if ($a_style_id <= 0)
                {
                        $a_style_id = $ilias->getSetting("default_content_style_id");
                }

                if ($a_style_id > 0)
                {
                        return ilUtil::getWebspaceDir("output").
                                "/css/style_".$a_style_id.".css?dummy=$rand";
                }
                else            // todo: work this out
                {
                        return "../content/content.css";
                }
        }

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& ilObjStyleSheet::getMetaData (  ) 

get meta data object

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

        {
                return $this->meta_data;
        }

ilObjStyleSheet::getRefId (  ) 

get reference id public

Returns:
integer reference id

Reimplemented from ilObject.

Definition at line 64 of file class.ilObjStyleSheet.php.

        {
                return "";
                //$this->ilias->raiseError("Operation ilObjStyleSheet::getRefId() not allowed.",$this->ilias->error_obj->FATAL);
        }

ilObjStyleSheet::getStyle (  ) 

todo: bad style! should return array of objects, not multi-dim-arrays

Definition at line 421 of file class.ilObjStyleSheet.php.

Referenced by writeCSSFile().

        {
                return $this->style;
        }

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ilObjStyleSheet::getSyntaxStylePath (  ) 

get syntax style path

static

Definition at line 400 of file class.ilObjStyleSheet.php.

Referenced by ilObjGlossaryGUI::confirmDefinitionDeletion(), ilGlossaryTermGUI::confirmDefinitionDeletion(), ilTermDefinitionEditorGUI::executeCommand(), ilLMPresentationGUI::exportbibinfo(), ilLMPresentationGUI::ilGlossary(), ilObjQuestionPoolGUI::ilObjQuestionPoolGUI(), ilLMPresentationGUI::ilPage(), ilGlossaryTermGUI::listDefinitions(), ilGlossaryPresentationGUI::listDefinitions(), ilLMEditorGUI::main_header(), ilLMPresentationGUI::offlineexport(), ilObjTestGUI::outEvaluationForm(), ilObjTestGUI::outWorkingForm(), ilObjDlBookGUI::showAbstract(), ilObjDlBookGUI::showCitation(), and ilLMPresentationGUI::showPrintView().

        {
                return "../content/syntaxhighlight.css";
        }

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ilObjStyleSheet::getXML (  ) 

get xml representation of style object

Definition at line 438 of file class.ilObjStyleSheet.php.

References $style, and $xml.

Referenced by exportXML().

        {
                $xml.= "<StyleSheet>";
                $xml.= "<Title>".$this->getTitle()."</Title>";
                $xml.= "<Description>".$this->getDescription()."</Description>";
                foreach($this->style as $style)
                {
                        $xml.= "<Style Tag=\"".$style[0]["tag"]."\" Class=\"".$style[0]["class"]."\">";
                        foreach($style as $tag)
                        {
                                $xml.="<StyleParameter Name=\"".$tag["parameter"]."\" Value=\"".$tag["value"]."\"/>";
                        }
                        $xml.= "</Style>";
                }
                $xml.= "</StyleSheet>";
                
                return $xml;
        }

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ilObjStyleSheet::ilObjStyleSheet ( $  a_id = 0,
$  a_call_by_reference = false 
)

Constructor public.

Parameters:
integer reference_id or object_id
boolean treat the id as reference_id (true) or object_id (false)

Definition at line 47 of file class.ilObjStyleSheet.php.

References ilObject::ilObject().

        {
                $this->type = "sty";
                $this->style = array();
                if($a_call_by_reference)
                {
                        $this->ilias->raiseError("Can't instantiate style object via reference id.",$this->ilias->error_obj->FATAL);
                }

                parent::ilObject($a_id, false);
        }

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ilObjStyleSheet::putInTree (  ) 

Definition at line 70 of file class.ilObjStyleSheet.php.

        {
                $this->ilias->raiseError("Operation ilObjStyleSheet::putInTree() not allowed.",$this->ilias->error_obj->FATAL);
        }

ilObjStyleSheet::read (  ) 

read style properties

Definition at line 287 of file class.ilObjStyleSheet.php.

References $q.

Referenced by addParameter(), create(), createFromXMLFile(), and update().

        {
                parent::read();

                $q = "SELECT * FROM style_parameter WHERE style_id = '".$this->getId()."' ORDER BY tag, class ";
                $style_set = $this->ilias->db->query($q);
                $ctag = "";
                $cclass = "";
                $this->style = array();
                while($style_rec = $style_set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        if ($style_rec["tag"] != $ctag || $style_rec["class"] != $cclass)
                        {
                                // add current tag array to style array
                                if(is_array($tag))
                                {
                                        $this->style[] = $tag;
                                }
                                $tag = array();
                        }
                        $ctag = $style_rec["tag"];
                        $cclass = $style_rec["class"];
                        $tag[] = $style_rec;
                }
                if(is_array($tag))
                {
                        $this->style[] = $tag;
                }
        }

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ilObjStyleSheet::setRefId (  ) 

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

        {
                $this->ilias->raiseError("Operation ilObjStyleSheet::setRefId() not allowed.",$this->ilias->error_obj->FATAL);
        }

ilObjStyleSheet::setStyle ( $  a_style  ) 

set styles

Definition at line 429 of file class.ilObjStyleSheet.php.

        {
                $this->style = $a_style;
        }

ilObjStyleSheet::update (  ) 

update object in db

public

Returns:
boolean true on success

Reimplemented from ilObject.

Definition at line 405 of file class.ilObjStyleSheet.php.

References read(), and writeCSSFile().

Referenced by createFromXMLFile().

        {
                parent::update();
                $this->read();                          // this could be done better
                $this->writeCSSFile();
        }

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ilObjStyleSheet::updateStyleParameter ( $  a_id,
$  a_value 
)

Definition at line 412 of file class.ilObjStyleSheet.php.

References $q.

        {
                $q = "UPDATE style_parameter SET VALUE='".$a_value."' WHERE id = '".$a_id."'";
                $style_set = $this->ilias->db->query($q);
        }

ilObjStyleSheet::writeCSSFile ( $  a_target_file = ""  ) 

write css file to webspace directory

Definition at line 320 of file class.ilObjStyleSheet.php.

References $style, ilObject::getId(), getStyle(), and ilUtil::getWebspaceDir().

Referenced by addParameter(), create(), createFromXMLFile(), and update().

        {
                $style = $this->getStyle();

                if ($a_target_file == "")
                {
                        $css_file_name = ilUtil::getWebspaceDir()."/css/style_".$this->getId().".css";
                }
                else
                {
                        $css_file_name = $a_target_file;
                }
                $css_file = fopen($css_file_name, "w");

                foreach ($style as $tag)
                {
                        fwrite ($css_file, $tag[0]["tag"].".ilc_".$tag[0]["class"]."\n");
                        fwrite ($css_file, "{\n");

                        foreach($tag as $par)
                        {
                                fwrite ($css_file, "\t".$par["parameter"].": ".$par["value"].";\n");
                        }
                        fwrite ($css_file, "}\n");
                        fwrite ($css_file, "\n");
                }
                fclose($css_file);
        }

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Field Documentation

ilObjStyleSheet::$style

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

Referenced by createFromXMLFile(), getXML(), and writeCSSFile().

The documentation for this class was generated from the following file:
Generated on Fri Dec 13 2013 09:06:53 for ILIAS Release_3_4_x_branch .rev 46804 by  doxygen 1.7.1