Collaboration diagram for ILIAS\COPage\PC\Paragraph\ParagraphManager:

Public Member Functions
	__construct ()

	send (\DOMDocument $dom, string $par_id, string $filename)

	getFirstParagraphText (\ilPageObject $page)

	getParagraphForPCID (\ilPageObject $page, string $pcid)

Protected Attributes
ILIAS Repository HTTP HTTPUtil	$http_util

ILIAS COPage Dom DomUtil	$dom_util

Detailed Description

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 26 of file class.ParagraphManager.php.

Constructor & Destructor Documentation

◆ __construct()

ILIAS\COPage\PC\Paragraph\ParagraphManager::__construct ( )

Definition at line 31 of file class.ParagraphManager.php.

References $DIC.

     {
         global $DIC;
         $this->dom_util = $DIC->copage()->internal()->domain()->domUtil();
         $this->http_util = $DIC->copage()->internal()->gui()->httpUtil();
     }

Member Function Documentation

◆ getFirstParagraphText()

ILIAS\COPage\PC\Paragraph\ParagraphManager::getFirstParagraphText ( \ilPageObject $page )

Definition at line 66 of file class.ParagraphManager.php.

References $path, and ilPageObject\getDomDoc().

                                                               : string
     {
         $dom = $page->getDomDoc();
         if ($dom) {
             $path = "//Paragraph[1]";
             $nodes = $this->dom_util->path($dom, $path);
             if (count($nodes) > 0) {
                 $cont_node = $nodes->item(0)->parentNode;
                 $par = new \ilPCParagraph($page);
                 $par->setDomNode($cont_node);
                 $text = $par->getText();
                 return $text;
             }
         }
         return "";
     }

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◆ getParagraphForPCID()

ILIAS\COPage\PC\Paragraph\ParagraphManager::getParagraphForPCID	(	\ilPageObject	$page,
		string	$pcid
	)

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

References $path, ilPageObject\getDomDoc(), and null.

                                                                           : ?\ilPCParagraph
     {
         $dom = $page->getDomDoc();
         if ($dom) {
             $path = "//PageContent[@PCID='" . $pcid . "']/Paragraph[1]";
             $nodes = $this->dom_util->path($dom, $path);
             if (count($nodes) > 0) {
                 $cont_node = $nodes->item(0)->parentNode;
                 $par = new \ilPCParagraph($page);
                 $par->setDomNode($cont_node);
                 return $par;
             }
         }
         return null;
     }

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◆ send()

ILIAS\COPage\PC\Paragraph\ParagraphManager::send	(	\DOMDocument	$dom,
		string	$par_id,
		string	$filename
	)

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

References $path.

      : void {
         $content = "";
         $path = "/descendant::Paragraph[position() = $par_id]";
         $nodes = $this->dom_util->path(
             $dom,
             $path
         );
         if (count($nodes) != 1) {
             throw new \ilCOPageException("Paragraph not found.");
         }
 
         $context_node = $nodes->item(0);
         foreach ($context_node->childNodes as $child) {
             $content .= $this->dom_util->dump($child);
         }
 
         $content = str_replace("<br />", "\n", $content);
         $content = str_replace("<br/>", "\n", $content);
 
         $plain_content = html_entity_decode($content);
 
         $this->http_util->deliverString($plain_content, $filename);
     }

Field Documentation

◆ $dom_util

ILIAS COPage Dom DomUtil ILIAS\COPage\PC\Paragraph\ParagraphManager::$dom_util

protected

Definition at line 29 of file class.ParagraphManager.php.

◆ $http_util

ILIAS Repository HTTP HTTPUtil ILIAS\COPage\PC\Paragraph\ParagraphManager::$http_util