ILIAS  release_7 Revision v7.30-3-g800a261c036
Public Member Functions | Static Public Member Functions | Data Fields | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Static Protected Attributes
ilPCParagraph Class Reference
Services/COPage

Class ilPCParagraph. More...

+ Inheritance diagram for ilPCParagraph:
+ Collaboration diagram for ilPCParagraph:

Public Member Functions

 init ()
 Init page content component. More...
 
 setNode ($a_node)
 Set Page Content Node. More...
 
 createAtNode (&$node)
 Create new page content (incl. More...
 
 createBeforeNode (&$node)
 Create new page content (incl. More...
 
 createAfter ($node)
 Create paragraph node (incl. More...
 
 create (&$a_pg_obj, $a_hier_id, $a_pc_id="", $from_placeholder=false)
 Create paragraph node (incl. More...
 
 setText ($a_text, $a_auto_split=false)
 Set (xml) content of text paragraph. More...
 
 getText ($a_short_mode=false)
 Get (xml) content of paragraph. More...
 
 getParagraphSequenceContent ($a_pg_obj)
 Get paragraph sequenc of current paragraph. More...
 
 setCharacteristic ($a_char)
 Set Characteristic of paragraph. More...
 
 getCharacteristic ()
 Get characteristic of paragraph. More...
 
 setSubCharacteristic ($a_char)
 set attribute subcharacteristic More...
 
 getAutoIndent ()
 Get AutoIndent (Code Paragraphs) More...
 
 setAutoIndent ($a_char)
 
 getSubCharacteristic ()
 get attribute subcharacteristic More...
 
 setDownloadTitle ($a_char)
 set attribute download title More...
 
 getDownloadTitle ()
 get attribute download title More...
 
 setShowLineNumbers ($a_char)
 set attribute showlinenumbers More...
 
 getShowLineNumbers ()
 get attribute showlinenumbers More...
 
 setLanguage ($a_lang)
 set language More...
 
 getLanguage ()
 get language More...
 
 input2xml ($a_text, $a_wysiwyg=0, $a_handle_lists=true)
 
 autoSplit ($a_text)
 This function splits a paragraph text that has been already processed with input2xml at each header position =header1=, ==header2== or ===header3=== and returns an array that contains the single chunks. More...
 
 handleNextBr ($a_str)
 Remove preceding
More...
 
 removeTrailingBr ($a_str)
 Remove trailing
More...
 
 getType ()
 Need to override getType from ilPageContent to distinguish between Pararagraph and Source. More...
 
 saveJS ( $a_pg_obj, $a_content, $a_char, $a_pc_id, $a_insert_at="", $from_placeholder=false)
 Save input coming from ajax. More...
 
 getLastSavedPCId ($a_pg_obj, $a_as_ajax_str=false)
 Get last inserted pc ids. More...
 
 updatePage ($a_page)
 Update page object (it would be better to have this centralized and to change the constructors and pass the page object instead the dom object) More...
 
 autoLinkGlossaries ($a_glos)
 Auto link glossaries. More...
 
 getJavascriptFiles ($a_mode)
 Get Javascript files. More...
 
 getOnloadCode ($a_mode)
 Get onload code. More...
 
 getModel ()
 @inheritDoc More...
 
 insert (\ilPageObject $page, $a_content, $a_char, $a_pc_id, $a_insert_at="", $a_new_pc_id="")
 Save input coming from ajax. 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...
 
 setProfileBackUrl ($url)
 
 getProfileBackUrl ()
 
 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, $a_abstract_only=false)
 Modify page content after xsl. More...
 
 getModel ()
 Get model. More...
 

Static Public Member Functions

static _input2xml ($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
 converts user input to xml More...
 
static intLinks2xml ($a_text)
 internal links to xml More...
 
static input2xmlReplaceLists ($a_text)
 Converts xml from DB to output in edit textarea. More...
 
static xml2outputReplaceLists ($a_text)
 Replaces

with *. More...

 
static segmentString ($a_haystack, $a_needles)
 Segments a string into an array at each position of a substring. More...
 
static xml2output ($a_text, $a_wysiwyg=false, $a_replace_lists=true, $unmask=true)
 Converts xml from DB to output in edit textarea. More...
 
static handleAjaxContent ($a_content)
 Handle ajax content. More...
 
static handleAjaxContentPost ($text)
 Post input2xml handling of ajax content. More...
 
static autoLinkGlossariesPage ($a_page, $a_terms)
 Auto link glossary of whole page. 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...
 
static saveAnchors ($a_page, $a_domdoc)
 Save anchors. More...
 
static _deleteAnchors ($a_parent_type, $a_page_id, $a_page_lang)
 Delete anchors of a page. More...
 
static _saveAnchor ($a_parent_type, $a_page_id, $a_page_lang, $a_anchor_name)
 Save an anchor. More...
 
static _readAnchors ($a_parent_type, $a_page_id, $a_page_lang="-")
 Read anchors of a page. More...
 
static saveMetaKeywords ($a_page, $a_domdoc)
 save all keywords More...
 
- 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...
 

Data Fields

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

Protected Member Functions

 checkTextArray ($text)
 Check text array. More...
 
 fixTextArray ($text)
 
- Protected Member Functions inherited from ilPageContent
 setType ($a_type)
 Set Type. More...
 

Static Protected Member Functions

static getBBMap ()
 Get bb to xml tag map. More...
 
static getXMLTagMap ()
 Get tag to bb map. More...
 
static replaceBBCode ($a_text, $a_bb, $a_tag)
 Replace bb code. More...
 
static isValidTagContent (string $content)
 
static replaceBBTagByMatching (string $start_tag, string $end_tag, string $xml_tag_name, string $text, array $attribs)
 Transforms [iln...]...[\iln] to <IntLink...>...</IntLink>, if content is valid, otherwise it removes the bb tags. More...
 
static linkTermsInDom ($a_dom, $a_terms, $a_par_node=null)
 Link terms in a dom page object in bb style. More...
 

Protected Attributes

 $user
 
 $lng
 
- Protected Attributes inherited from ilPageContent
 $profile_back_url
 
 $file_download_link
 
 $fullscreen_link
 
 $sourcecode_download_script
 
 $log
 

Static Protected Attributes

static $bb_tags
 

Detailed Description

Class ilPCParagraph.

Paragraph of ilPageObject

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$

Definition at line 16 of file class.ilPCParagraph.php.

Member Function Documentation

◆ _deleteAnchors()

static ilPCParagraph::_deleteAnchors (   $a_parent_type,
  $a_page_id,
  $a_page_lang 
)
static

Delete anchors of a page.

Definition at line 2085 of file class.ilPCParagraph.php.

2086 {
2087 global $DIC;
2088
2089 $ilDB = $DIC->database();
2090
2091 $ilDB->manipulate(
2092 "DELETE FROM page_anchor WHERE " .
2093 " page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
2094 " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
2095 " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
2096 );
2097 }
$DIC
global $DIC
Definition: goto.php:24
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $DIC, and $ilDB.

◆ _input2xml()

static ilPCParagraph::_input2xml (   $a_text,
  $a_lang,
  $a_wysiwyg = 0,
  $a_handle_lists = true 
)
static

converts user input to xml

Definition at line 571 of file class.ilPCParagraph.php.

572 {
573 if (!$a_wysiwyg) {
574 $a_text = ilUtil::stripSlashes($a_text, false);
575 }
576
577 if ($a_wysiwyg) {
578 $a_text = str_replace("<br />", chr(10), $a_text);
579 }
580
581 // note: the order of the processing steps is crucial
582 // and should be the same as in xml2output() in REVERSE order!
583 $a_text = trim($a_text);
584
585 //echo "<br>between:".htmlentities($a_text);
586
587 // mask html
588 if (!$a_wysiwyg) {
589 $a_text = str_replace("&", "&amp;", $a_text);
590 }
591 $a_text = str_replace("<", "&lt;", $a_text);
592 $a_text = str_replace(">", "&gt;", $a_text);
593
594 // Reconvert PageTurn and BibItemIdentifier
595 $a_text = preg_replace('/&lt;([\s\/]*?PageTurn.*?)&gt;/i', "<$1>", $a_text);
596 $a_text = preg_replace('/&lt;([\s\/]*?BibItemIdentifier.*?)&gt;/i', "<$1>", $a_text);
597
598 //echo "<br>second:".htmlentities($a_text);
599
600 // mask curly brackets
601 /*
602 echo htmlentities($a_text);
603 $a_text = str_replace("{", "&#123;", $a_text);
604 $a_text = str_replace("}", "&#125;", $a_text);
605 echo htmlentities($a_text);*/
606 // linefeed to br
607 $a_text = str_replace(chr(13) . chr(10), "<br />", $a_text);
608 $a_text = str_replace(chr(13), "<br />", $a_text);
609 $a_text = str_replace(chr(10), "<br />", $a_text);
610
611 if ($a_handle_lists) {
612 $a_text = ilPCParagraph::input2xmlReplaceLists($a_text);
613 }
614
615 foreach (self::getBBMap() as $bb => $tag) {
616 // remove empty tags
617 $a_text = str_replace("[" . $bb . "][/" . $bb . "]", "", $a_text);
618
619 // replace bb code by tag
620 $a_text = self::replaceBBCode($a_text, $bb, $tag);
621 }
622
623 $a_text = self::intLinks2xml($a_text);
624
625 // external link
626 $ws = "[ \t\r\f\v\n]*";
627 // remove empty external links
628 while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]\[\/xln\]~i", $a_text, $found)) {
629 $a_text = str_replace($found[0], "", $a_text);
630 }
631 while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]\[\/xln\]~i', $a_text, $found)) {
632 $a_text = str_replace($found[0], "", $a_text);
633 }
634 // external links
635 while (preg_match("~\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws(target$ws=$ws(\"(Glossary|FAQ|Media)\"))?$ws)\]~i", $a_text, $found)) {
636 $old_text = $a_text;
637 $attribs = ilUtil::attribsToArray($found[2]);
638 if (isset($attribs["url"])) {
639 $a_text = self::replaceBBTagByMatching(
640 "[" . $found[1] . "]",
641 "[/xln]",
642 "ExtLink",
643 $a_text,
644 [
645 "Href" => $attribs["url"]
646 ]
647 );
648 }
649 if ($old_text === $a_text) {
650 $a_text = str_replace("[" . $found[1] . "]", "[error: " . $found[1] . "]", $a_text);
651 }
652 }
653
654 // ie/tinymce fix for links without "", see bug #8391
655 /* deprecated, should be removed soon, old IE not supported anymore
656 while (preg_match('~\[(xln$ws(url$ws=$ws(([^]])*)))$ws\]~i', $a_text, $found)) {
657 if ($found[3] != "") {
658 $a_text = str_replace("[" . $found[1] . "]", "<ExtLink Href=\"" . $found[3] . "\">", $a_text);
659 } else {
660 $a_text = str_replace("[" . $found[1] . "]", "[error: xln" . $found[1] . "]", $a_text);
661 }
662 }
663 $a_text = preg_replace('~\[\/xln\]~i', "</ExtLink>", $a_text);*/
664
665 // anchor
666 $ws = "[ \t\r\f\v\n]*";
667 while (preg_match("~\[(anc$ws(name$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
668 $attribs = ilUtil::attribsToArray($found[2]);
669 $a_text = self::replaceBBTagByMatching(
670 "[" . $found[1] . "]",
671 "[/anc]",
672 "Anchor",
673 $a_text,
674 [
675 "Name" => $attribs["name"]
676 ]
677 );
678 }
679
680 // marked text
681 while (preg_match("~\[(marked$ws(class$ws=$ws\"([^\"])*\")$ws)\]~i", $a_text, $found)) {
682 $attribs = ilUtil::attribsToArray($found[2]);
683 if (isset($attribs["class"])) {
684 $a_text = self::replaceBBTagByMatching(
685 "[" . $found[1] . "]",
686 "[/marked]",
687 "Marked",
688 $a_text,
689 [
690 "Class" => $attribs["class"]
691 ]
692 );
693 } else {
694 $a_text = str_replace("[" . $found[1] . "]", "[error:marked" . $found[1] . "]", $a_text);
695 }
696 }
697
698
699 //echo htmlentities($a_text); exit;
700 return $a_text;
701 }
ilPCParagraph\intLinks2xml
static intLinks2xml($a_text)
internal links to xml
Definition: class.ilPCParagraph.php:796
ilPCParagraph\input2xmlReplaceLists
static input2xmlReplaceLists($a_text)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:1004
ilPCParagraph\replaceBBCode
static replaceBBCode($a_text, $a_bb, $a_tag)
Replace bb code.
Definition: class.ilPCParagraph.php:560
ilPCParagraph\replaceBBTagByMatching
static replaceBBTagByMatching(string $start_tag, string $end_tag, string $xml_tag_name, string $text, array $attribs)
Transforms [iln...]...[\iln] to <IntLink...>...</IntLink>, if content is valid, otherwise it removes ...
Definition: class.ilPCParagraph.php:716
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2406
ilUtil\attribsToArray
static attribsToArray($a_str)
converts a string of format var1 = "val1" var2 = "val2" ... into an array
Definition: class.ilUtil.php:1423

References ilUtil\attribsToArray(), input2xmlReplaceLists(), intLinks2xml(), replaceBBCode(), replaceBBTagByMatching(), and ilUtil\stripSlashes().

Referenced by input2xml(), ilPCDataTableGUI\update(), ILIAS\COPage\Editor\Components\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

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◆ _readAnchors()

static ilPCParagraph::_readAnchors (   $a_parent_type,
  $a_page_id,
  $a_page_lang = "-" 
)
static

Read anchors of a page.

Definition at line 2120 of file class.ilPCParagraph.php.

2121 {
2122 global $DIC;
2123
2124 $ilDB = $DIC->database();
2125
2126 $and_lang = ($a_page_lang != "")
2127 ? " AND page_lang = " . $ilDB->quote($a_page_lang, "text")
2128 : "";
2129
2130 $set = $ilDB->query(
2131 "SELECT * FROM page_anchor " .
2132 " WHERE page_parent_type = " . $ilDB->quote($a_parent_type, "text") .
2133 " AND page_id = " . $ilDB->quote($a_page_id, "integer") .
2134 $and_lang
2135 );
2136 $anchors = array();
2137 while ($rec = $ilDB->fetchAssoc($set)) {
2138 $anchors[] = $rec["anchor_name"];
2139 }
2140 return $anchors;
2141 }

References $DIC, and $ilDB.

Referenced by ilInternalLinkGUI\showLinkHelp().

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◆ _saveAnchor()

static ilPCParagraph::_saveAnchor (   $a_parent_type,
  $a_page_id,
  $a_page_lang,
  $a_anchor_name 
)
static

Save an anchor.

Definition at line 2102 of file class.ilPCParagraph.php.

2103 {
2104 global $DIC;
2105
2106 $ilDB = $DIC->database();
2107
2108 $ilDB->manipulate("INSERT INTO page_anchor " .
2109 "(page_parent_type, page_id, page_lang, anchor_name) VALUES (" .
2110 $ilDB->quote($a_parent_type, "text") . "," .
2111 $ilDB->quote($a_page_id, "integer") . "," .
2112 $ilDB->quote($a_page_lang, "text") . "," .
2113 $ilDB->quote($a_anchor_name, "text") .
2114 ")");
2115 }

References $DIC, and $ilDB.

◆ afterPageHistoryEntry()

static ilPCParagraph::afterPageHistoryEntry (   $a_page,
DOMDocument  $a_old_domdoc,
  $a_old_xml,
  $a_old_nr 
)
static

After page history entry has been created.

Parameters
object$a_pagepage object
DOMDocument$a_old_domdocold dom document
string$a_old_xmlold xml
integer$a_old_nrhistory number

Reimplemented from ilPageContent.

Definition at line 2056 of file class.ilPCParagraph.php.

2057 {
2058 }

◆ afterPageUpdate()

static ilPCParagraph::afterPageUpdate (   $a_page,
DOMDocument  $a_domdoc,
  $a_xml,
  $a_creation 
)
static

After page has been updated (or created)

Parameters
object$a_pagepage object
DOMDocument$a_domdocdom document
string$a_xmlxml
bool$a_creationtrue on creation, otherwise false

Reimplemented from ilPageContent.

Definition at line 2030 of file class.ilPCParagraph.php.

2031 {
2032 // pc paragraph
2033 self::saveMetaKeywords($a_page, $a_domdoc);
2034 self::saveAnchors($a_page, $a_domdoc);
2035 }
ilPCParagraph\saveAnchors
static saveAnchors($a_page, $a_domdoc)
Save anchors.
Definition: class.ilPCParagraph.php:2065
ilPCParagraph\saveMetaKeywords
static saveMetaKeywords($a_page, $a_domdoc)
save all keywords
Definition: class.ilPCParagraph.php:2149

◆ autoLinkGlossaries()

ilPCParagraph::autoLinkGlossaries (   $a_glos)

Auto link glossaries.

Parameters

return

Definition at line 1843 of file class.ilPCParagraph.php.

1844 {
1845 if (is_array($a_glos) && count($a_glos) > 0) {
1846 // check which terms occur in the text (we may
1847 // get some false positives due to the strip_tags, but
1848 // we do not want to find strong or list or other stuff
1849 // within the tags
1850 $text = strip_tags($this->getText());
1851 $found_terms = array();
1852 foreach ($a_glos as $glo) {
1853 if (ilObject::_lookupType($glo) == "glo") {
1854 $ref_ids = ilObject::_getAllReferences($glo);
1855 $glo_ref_id = current($ref_ids);
1856 if ($glo_ref_id > 0) {
1857 $terms = ilGlossaryTerm::getTermList($glo_ref_id);
1858 foreach ($terms as $t) {
1859 if (is_int(stripos($text, $t["term"]))) {
1860 $found_terms[$t["id"]] = $t;
1861 }
1862 }
1863 }
1864 }
1865 }
1866 // did we find anything? -> modify content
1867 if (count($found_terms) > 0) {
1868 self::linkTermsInDom($this->dom, $found_terms, $this->par_node);
1869 }
1870 }
1871 }
ilGlossaryTerm\getTermList
static getTermList( $a_glo_ref_id, $searchterm="", $a_first_letter="", $a_def="", $a_tax_node=0, $a_add_amet_fields=false, array $a_amet_filter=null, $a_include_references=false)
Get all terms for given set of glossary ids.
Definition: class.ilGlossaryTerm.php:361
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:968
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1281
ilPCParagraph\getText
getText($a_short_mode=false)
Get (xml) content of paragraph.
Definition: class.ilPCParagraph.php:344
ilPCParagraph\linkTermsInDom
static linkTermsInDom($a_dom, $a_terms, $a_par_node=null)
Link terms in a dom page object in bb style.
Definition: class.ilPCParagraph.php:1879

References ilObject\_getAllReferences(), ilObject\_lookupType(), and ilGlossaryTerm\getTermList().

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◆ autoLinkGlossariesPage()

static ilPCParagraph::autoLinkGlossariesPage (   $a_page,
  $a_terms 
)
static

Auto link glossary of whole page.

Parameters

return

Definition at line 2012 of file class.ilPCParagraph.php.

2013 {
2014 $a_page->buildDom();
2015 $a_dom = $a_page->getDom();
2016
2017 self::linkTermsInDom($a_dom, $a_terms);
2018
2019 $a_page->update();
2020 }

Referenced by ilObjGlossary\autoLinkGlossaryTerms(), and ilObjContentObject\autoLinkGlossaryTerms().

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◆ autoSplit()

ilPCParagraph::autoSplit (   $a_text)

This function splits a paragraph text that has been already processed with input2xml at each header position =header1=, ==header2== or ===header3=== and returns an array that contains the single chunks.

Definition at line 1360 of file class.ilPCParagraph.php.

1361 {
1362 $a_text = str_replace("=<SimpleBulletList>", "=<br /><SimpleBulletList>", $a_text);
1363 $a_text = str_replace("=<SimpleNumberedList>", "=<br /><SimpleNumberedList>", $a_text);
1364 $a_text = str_replace("</SimpleBulletList>=", "</SimpleBulletList><br />=", $a_text);
1365 $a_text = str_replace("</SimpleNumberedList>=", "</SimpleNumberedList><br />=", $a_text);
1366 $a_text = "<br />" . $a_text . "<br />"; // add preceding and trailing br
1367
1368 $chunks = array();
1369 $c_text = $a_text;
1370 //echo "0";
1371 while ($c_text != "") {
1372 //var_dump($c_text); flush();
1373 //echo "1";
1374 $s1 = strpos($c_text, "<br />=");
1375 if (is_int($s1)) {
1376 //echo "2";
1377 $s2 = strpos($c_text, "<br />==");
1378 if (is_int($s2) && $s2 <= $s1) {
1379 //echo "3";
1380 $s3 = strpos($c_text, "<br />===");
1381 if (is_int($s3) && $s3 <= $s2) { // possible level three header
1382 //echo "4";
1383 $n = strpos($c_text, "<br />", $s3 + 1);
1384 if ($n > ($s3 + 9) && substr($c_text, $n - 3, 9) == "===<br />") {
1385 //echo "5";
1386 // found level three header
1387 if ($s3 > 0 || $head != "") {
1388 //echo "6";
1389 $chunks[] = array("level" => 0,
1390 "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s3)));
1391 $head = "";
1392 }
1393 $chunks[] = array("level" => 3,
1394 "text" => trim(substr($c_text, $s3 + 9, $n - $s3 - 12)));
1395 $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1396 } else {
1397 //echo "7";
1398 $head .= substr($c_text, 0, $n);
1399 $c_text = substr($c_text, $n);
1400 }
1401 } else { // possible level two header
1402 //echo "8";
1403 $n = strpos($c_text, "<br />", $s2 + 1);
1404 if ($n > ($s2 + 8) && substr($c_text, $n - 2, 8) == "==<br />") {
1405 //echo "9";
1406 // found level two header
1407 if ($s2 > 0 || $head != "") {
1408 //echo "A";
1409 $chunks[] = array("level" => 0,
1410 "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s2)));
1411 $head = "";
1412 }
1413 $chunks[] = array("level" => 2, "text" => trim(substr($c_text, $s2 + 8, $n - $s2 - 10)));
1414 $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1415 } else {
1416 //echo "B";
1417 $head .= substr($c_text, 0, $n);
1418 $c_text = substr($c_text, $n);
1419 }
1420 }
1421 } else { // possible level one header
1422 //echo "C";
1423 $n = strpos($c_text, "<br />", $s1 + 1);
1424 if ($n > ($s1 + 7) && substr($c_text, $n - 1, 7) == "=<br />") {
1425 //echo "D";
1426 // found level one header
1427 if ($s1 > 0 || $head != "") {
1428 //echo "E";
1429 $chunks[] = array("level" => 0,
1430 "text" => $this->removeTrailingBr($head . substr($c_text, 0, $s1)));
1431 $head = "";
1432 }
1433 $chunks[] = array("level" => 1, "text" => trim(substr($c_text, $s1 + 7, $n - $s1 - 8)));
1434 $c_text = $this->handleNextBr(substr($c_text, $n + 6));
1435 //echo "<br>ctext:".htmlentities($c_text)."<br>";
1436 } else {
1437 $head .= substr($c_text, 0, $n);
1438 $c_text = substr($c_text, $n);
1439 //echo "<br>head:".$head."c_text:".$c_text."<br>";
1440 }
1441 }
1442 } else {
1443 //echo "G";
1444 $chunks[] = array("level" => 0, "text" => $head . $c_text);
1445 $head = "";
1446 $c_text = "";
1447 }
1448 }
1449 if (count($chunks) == 0) {
1450 $chunks[] = array("level" => 0, "text" => "");
1451 }
1452
1453
1454 // remove preceding br
1455 if (substr($chunks[0]["text"], 0, 6) == "<br />") {
1456 $chunks[0]["text"] = substr($chunks[0]["text"], 6);
1457 }
1458
1459 // remove trailing br
1460 if (substr(
1461 $chunks[count($chunks) - 1]["text"],
1462 strlen($chunks[count($chunks) - 1]["text"]) - 6,
1463 6
1464 ) == "<br />") {
1465 $chunks[count($chunks) - 1]["text"] =
1466 substr($chunks[count($chunks) - 1]["text"], 0, strlen($chunks[count($chunks) - 1]["text"]) - 6);
1467 if ($chunks[count($chunks) - 1]["text"] == "") {
1468 unset($chunks[count($chunks) - 1]);
1469 }
1470 }
1471 return $chunks;
1472 }
$n
$n
Definition: RandomTest.php:85
ilPCParagraph\handleNextBr
handleNextBr($a_str)
Remove preceding
Definition: class.ilPCParagraph.php:1477
ilPCParagraph\removeTrailingBr
removeTrailingBr($a_str)
Remove trailing
Definition: class.ilPCParagraph.php:1496

References $n.

Referenced by setText().

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◆ beforePageDelete()

static ilPCParagraph::beforePageDelete (   $a_page)
static

Before page is being deleted.

Parameters
object$a_pagepage object

Reimplemented from ilPageContent.

Definition at line 2042 of file class.ilPCParagraph.php.

2043 {
2044 // delete anchors
2045 self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
2046 }
ilPCParagraph\_deleteAnchors
static _deleteAnchors($a_parent_type, $a_page_id, $a_page_lang)
Delete anchors of a page.
Definition: class.ilPCParagraph.php:2085

◆ checkTextArray()

ilPCParagraph::checkTextArray (   $text)
protected

Check text array.

Parameters
array
Returns
?array

Definition at line 293 of file class.ilPCParagraph.php.

294 {
295 $check = "";
296 foreach ($text as $t) {
297 $check .= "<Paragraph>" . $t["text"] . "</Paragraph>";
298 }
299 $error = null;
300 //try {
301 $temp_dom = domxml_open_mem(
302 '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $check . '</Paragraph>',
303 DOMXML_LOAD_PARSING,
304 $error
305 );
306 //} catch (Exception $e) {
307
308 //}
309 return $error;
310 }
domxml_open_mem
domxml_open_mem($str, $mode=0, &$error=null)
Definition: inc.xml5compliance.php:45
DOMXML_LOAD_PARSING
const DOMXML_LOAD_PARSING
Definition: inc.xml5compliance.php:40

References DOMXML_LOAD_PARSING, and domxml_open_mem().

Referenced by setText().

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◆ create()

ilPCParagraph::create ( &  $a_pg_obj,
  $a_hier_id,
  $a_pc_id = "",
  $from_placeholder = false 
)

Create paragraph node (incl.

page content node) at given hierarchical ID.

Parameters
object$a_pg_objPage Object
string$a_hier_idHierarchical ID

Definition at line 152 of file class.ilPCParagraph.php.

153 {
154 //echo "-$a_pc_id-";
155 //echo "<br>-".htmlentities($a_pg_obj->getXMLFromDom())."-<br><br>"; mk();
156 $this->node = $this->dom->create_element("PageContent");
157
158 // this next line kicks out placeholders, if something is inserted
159 $a_pg_obj->insertContent(
160 $this,
161 $a_hier_id,
162 IL_INSERT_AFTER,
163 $a_pc_id,
164 $from_placeholder
165 );
166
167 $this->par_node = $this->dom->create_element("Paragraph");
168 $this->par_node = $this->node->append_child($this->par_node);
169 $this->par_node->set_attribute("Language", "");
170 }
IL_INSERT_AFTER
const IL_INSERT_AFTER
Definition: class.ilPageObject.php:5

References IL_INSERT_AFTER.

◆ createAfter()

ilPCParagraph::createAfter (   $node)

Create paragraph node (incl.

page content node) after given node.

Parameters
object$nodePredecessing node

Definition at line 131 of file class.ilPCParagraph.php.

132 {
133 $this->node = $this->createPageContentNode(false);
134 if ($succ_node = $node->next_sibling()) {
135 $this->node = $succ_node->insert_before($this->node, $succ_node);
136 } else {
137 $parent_node = $node->parent_node();
138 $this->node = $parent_node->append_child($this->node);
139 }
140 $this->par_node = $this->dom->create_element("Paragraph");
141 $this->par_node = $this->node->append_child($this->par_node);
142 $this->par_node->set_attribute("Language", "");
143 }
ilPageContent\createPageContentNode
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element)
Definition: class.ilPageContent.php:436

References ilPageContent\$node, and ilPageContent\createPageContentNode().

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◆ createAtNode()

ilPCParagraph::createAtNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 102 of file class.ilPCParagraph.php.

103 {
104 $this->node = $this->createPageContentNode();
105 $this->par_node = $this->dom->create_element("Paragraph");
106 $this->par_node = $this->node->append_child($this->par_node);
107 $this->par_node->set_attribute("Language", "");
108 $node->append_child($this->node);
109 }

References ilPageContent\$node, and ilPageContent\createPageContentNode().

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◆ createBeforeNode()

ilPCParagraph::createBeforeNode ( &  $node)

Create new page content (incl.

paragraph) node at node

Parameters
object$nodeParent Node for Page Content

Definition at line 116 of file class.ilPCParagraph.php.

117 {
118 $this->node = $this->createPageContentNode();
119 $this->par_node = $this->dom->create_element("Paragraph");
120 $this->par_node = $this->node->append_child($this->par_node);
121 $this->par_node->set_attribute("Language", "");
122 $node->insert_before($this->node, $node);
123 }

References ilPageContent\$node, and ilPageContent\createPageContentNode().

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◆ fixTextArray()

ilPCParagraph::fixTextArray (   $text)
protected
Parameters
array
Returns
array

Definition at line 316 of file class.ilPCParagraph.php.

317 {
318 $dom = new DOMDocument();
319 $dom->recover = true;
320 // try to fix
321 for ($i = 0; $i < count($text); $i++) {
322 $dom->loadXML(
323 '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text[$i]["text"] . '</Paragraph>',
324 LIBXML_NOWARNING | LIBXML_NOERROR
325 );
326 foreach ($dom->childNodes as $node) {
327 if ($node->nodeName == "Paragraph") {
328 $inner = "";
329 foreach ($node->childNodes as $child) {
330 $inner .= $dom->saveXML($child);
331 }
332 $text[$i]["text"] = $inner;
333 }
334 }
335 }
336 return $text;
337 }
$i
$i
Definition: metadata.php:24

References $dom, $i, and ilPageContent\$node.

◆ getAutoIndent()

ilPCParagraph::getAutoIndent ( )

Get AutoIndent (Code Paragraphs)

Parameters
stringAuto Indent attribute

Definition at line 464 of file class.ilPCParagraph.php.

465 {
466 return $this->par_node->get_attribute("AutoIndent");
467 }

◆ getBBMap()

static ilPCParagraph::getBBMap ( )
staticprotected

Get bb to xml tag map.

Returns
array map

Definition at line 62 of file class.ilPCParagraph.php.

63 {
64 return self::$bb_tags;
65 }

References $bb_tags.

◆ getCharacteristic()

ilPCParagraph::getCharacteristic ( )

Get characteristic of paragraph.

Returns
string characteristic

Definition at line 437 of file class.ilPCParagraph.php.

438 {
439 if (is_object($this->par_node)) {
440 return $this->par_node->get_attribute("Characteristic");
441 }
442 }

Referenced by setText().

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◆ getDownloadTitle()

ilPCParagraph::getDownloadTitle ( )

get attribute download title

Definition at line 506 of file class.ilPCParagraph.php.

507 {
508 return $this->par_node->get_attribute("DownloadTitle");
509 }

◆ getJavascriptFiles()

ilPCParagraph::getJavascriptFiles (   $a_mode)

Get Javascript files.

Reimplemented from ilPageContent.

Definition at line 2211 of file class.ilPCParagraph.php.

2212 {
2213 $adve_settings = new ilSetting("adve");
2214
2215 if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2216 include_once("./Services/Link/classes/class.ilLinkifyUtil.php");
2217 return ilLinkifyUtil::getLocalJsPaths();
2218 }
2219
2220 return array();
2221 }
ilLinkifyUtil\getLocalJsPaths
static getLocalJsPaths()
Get paths of necessary js files.
Definition: class.ilLinkifyUtil.php:38
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33

References ilLinkifyUtil\getLocalJsPaths().

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◆ getLanguage()

ilPCParagraph::getLanguage ( )

get language

Definition at line 542 of file class.ilPCParagraph.php.

543 {
544 return $this->par_node->get_attribute("Language");
545 }

Referenced by input2xml(), and setText().

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◆ getLastSavedPCId()

ilPCParagraph::getLastSavedPCId (   $a_pg_obj,
  $a_as_ajax_str = false 
)

Get last inserted pc ids.

Parameters

return

Definition at line 1596 of file class.ilPCParagraph.php.

1597 {
1598 if ($a_as_ajax_str) {
1599 $a_pg_obj->stripHierIDs();
1600 $a_pg_obj->addHierIds();
1601 $ids = "###";
1602 //var_dump($this->inserted_pc_ids);
1603 $combined = $a_pg_obj->getHierIdsForPCIds(
1604 array($this->inserted_pc_id)
1605 );
1606 foreach ($combined as $pc_id => $hier_id) {
1607 //echo "1";
1608 $ids .= $sep . $hier_id . ":" . $pc_id;
1609 $sep = ";";
1610 }
1611 $ids .= "###";
1612 return $ids;
1613 }
1614
1615 return $this->inserted_pc_id;
1616 }

◆ getModel()

ilPCParagraph::getModel ( )

@inheritDoc

Reimplemented from ilPageContent.

Definition at line 2243 of file class.ilPCParagraph.php.

2244 {
2245 $model = new \stdClass();
2246 $s_text = $this->getText();
2247 $s_text = $this->xml2output($s_text, true, false);
2248 $s_text = ilPCParagraphGUI::xml2outputJS($s_text);
2249 $char = $this->getCharacteristic();
2250 if ($char == "") {
2251 $char = "Standard";
2252 }
2253 $model->characteristic = $char;
2254 $model->text = $s_text;
2255
2256 return $model;
2257 }
ilPCParagraphGUI\xml2outputJS
static xml2outputJS($s_text)
Prepare content for js output.
Definition: class.ilPCParagraphGUI.php:348
ilPCParagraph\xml2output
static xml2output($a_text, $a_wysiwyg=false, $a_replace_lists=true, $unmask=true)
Converts xml from DB to output in edit textarea.
Definition: class.ilPCParagraph.php:1180
ilPCParagraph\getCharacteristic
getCharacteristic()
Get characteristic of paragraph.
Definition: class.ilPCParagraph.php:437

References ilPCParagraphGUI\xml2outputJS().

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◆ getOnloadCode()

ilPCParagraph::getOnloadCode (   $a_mode)

Get onload code.

Parameters

return

Reimplemented from ilPageContent.

Definition at line 2229 of file class.ilPCParagraph.php.

2230 {
2231 $adve_settings = new ilSetting("adve");
2232
2233 if ($a_mode != "edit" && $adve_settings->get("auto_url_linking")) {
2234 return array("il.ExtLink.autolink('.ilc_Paragraph, .ilc_page_fn_Footnote','ilc_link_ExtLink');");
2235 }
2236
2237 return array();
2238 }

◆ getParagraphSequenceContent()

ilPCParagraph::getParagraphSequenceContent (   $a_pg_obj)

Get paragraph sequenc of current paragraph.

Definition at line 361 of file class.ilPCParagraph.php.

362 {
363 $childs = $this->par_node->parent_node()->parent_node()->child_nodes();
364 $seq = array();
365 $cur_seq = array();
366 $found = false;
367 $pc_id = $this->readPCId();
368 $hier_id = $this->readHierId();
369 for ($i = 0; $i < count($childs); $i++) {
370 $pchilds = $childs[$i]->child_nodes();
371 if ($pchilds[0]->node_name() == "Paragraph" &&
372 $pchilds[0]->get_attribute("Characteristic") != "Code") {
373 $cur_seq[] = $childs[$i];
374
375 // check whether this is the sequence of the current paragraph
376 if ($childs[$i]->get_attribute("PCID") == $pc_id &&
377 $childs[$i]->get_attribute("HierId") == $hier_id) {
378 $found = true;
379 }
380
381 // if this is the current sequenc, get it
382 if ($found) {
383 $seq = $cur_seq;
384 }
385 } else {
386 // non-paragraph element found -> init the current sequence
387 $cur_seq = array();
388 $found = false;
389 }
390 }
391
392 $content = "";
393 $ids = "###";
394 $id_sep = "";
395 foreach ($seq as $p_node) {
396 $ids .= $id_sep . $p_node->get_attribute("HierId") . ":" . $p_node->get_attribute("PCID");
397 $po = $a_pg_obj->getContentObject(
398 $p_node->get_attribute("HierId"),
399 $p_node->get_attribute("PCID")
400 );
401 $s_text = $po->getText();
402 $s_text = $po->xml2output($s_text, true, false);
403 $char = $po->getCharacteristic();
404 if ($char == "") {
405 $char = "Standard";
406 }
407 $s_text = ilPCParagraphGUI::xml2outputJS($s_text, $char, $po->readPCId());
408 $content .= $s_text;
409 $id_sep = ";";
410 }
411 $ids .= "###";
412
413 return $ids . $content;
414 }
ilPageContent\readHierId
readHierId()
Read PC Id.
Definition: class.ilPageContent.php:186
ilPageContent\readPCId
readPCId()
Read PC Id.
Definition: class.ilPageContent.php:289

References ilPageContent\$hier_id, $i, ilPageContent\readHierId(), ilPageContent\readPCId(), and ilPCParagraphGUI\xml2outputJS().

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◆ getShowLineNumbers()

ilPCParagraph::getShowLineNumbers ( )

get attribute showlinenumbers

Definition at line 526 of file class.ilPCParagraph.php.

527 {
528 return $this->par_node->get_attribute("ShowLineNumbers");
529 }

◆ getSubCharacteristic()

ilPCParagraph::getSubCharacteristic ( )

get attribute subcharacteristic

Definition at line 483 of file class.ilPCParagraph.php.

484 {
485 return $this->par_node->get_attribute("SubCharacteristic");
486 }

◆ getText()

ilPCParagraph::getText (   $a_short_mode = false)

Get (xml) content of paragraph.

Returns
string Paragraph Content.

Definition at line 344 of file class.ilPCParagraph.php.

345 {
346 if (is_object($this->par_node)) {
347 $content = "";
348 $childs = $this->par_node->child_nodes();
349 for ($i = 0; $i < count($childs); $i++) {
350 $content .= $this->dom->dump_node($childs[$i]);
351 }
352 return $content;
353 } else {
354 return "";
355 }
356 }

References $i.

◆ getType()

ilPCParagraph::getType ( )

Need to override getType from ilPageContent to distinguish between Pararagraph and Source.

Reimplemented from ilPageContent.

Definition at line 1507 of file class.ilPCParagraph.php.

1508 {
1509 return ($this->getCharacteristic() == "Code")?"src":parent::getType();
1510 }

◆ getXMLTagMap()

static ilPCParagraph::getXMLTagMap ( )
staticprotected

Get tag to bb map.

Returns
array map

Definition at line 72 of file class.ilPCParagraph.php.

73 {
74 return array_flip(self::$bb_tags);
75 }

◆ handleAjaxContent()

static ilPCParagraph::handleAjaxContent (   $a_content)
static

Handle ajax content.

Definition at line 1622 of file class.ilPCParagraph.php.

1623 {
1624 $a_content = "<dummy>" . $a_content . "</dummy>";
1625
1626 $doc = new DOMDocument();
1627
1628 $content = ilUtil::stripSlashes($a_content, false);
1629
1630 // $content = str_replace("&lt;", "<", $content);
1631 // $content = str_replace("&gt;", ">", $content);
1632 //echo "\n\n".$content;
1633 $res = $doc->loadXML($content);
1634
1635 if (!$res) {
1636 return false;
1637 }
1638
1639 // convert tags
1640 $xpath = new DOMXpath($doc);
1641
1642 $tags = self::getXMLTagMap();
1643
1644 $elements = $xpath->query("//span");
1645 include_once("./Services/Utilities/classes/class.ilDOM2Util.php");
1646 while (!is_null($elements) && !is_null($element = $elements->item(0))) {
1647 //$element = $elements->item(0);
1648 $class = $element->getAttribute("class");
1649 if (substr($class, 0, 16) == "ilc_text_inline_") {
1650 $class_arr = explode(" ", $class);
1651 $tag = substr($class_arr[0], 16);
1652 if (isset($tags[$tag])) { // known tag like strong
1653 $cnode = ilDOM2Util::changeName($element, "il" . substr($class_arr[0], 16), false);
1654 } else { // unknown tag -> marked text
1655 $cnode = ilDOM2Util::changeName($element, "ilMarked", false);
1656 $cnode->setAttribute("Class", substr($class_arr[0], 16));
1657 }
1658 for ($i = 1; $i < count($class_arr); $i++) {
1659 $tag = substr($class_arr[$i], 16);
1660 if (isset($tags[$tag])) { // known tag like strong
1661 $cnode = ilDOM2Util::addParent($cnode, "il" . substr($class_arr[$i], 16));
1662 } else { // unknown tag -> marked element
1663 $cnode = ilDOM2Util::addParent($cnode, "ilMarked");
1664 $cnode->setAttribute("Class", substr($class_arr[$i], 16));
1665 }
1666 }
1667 } else {
1668 ilDOM2Util::replaceByChilds($element);
1669 }
1670
1671 $elements = $xpath->query("//span");
1672 }
1673
1674 // convert tags
1675 $xpath = new DOMXpath($doc);
1676 $elements = $xpath->query("/dummy/div");
1677
1678 $ret = array();
1679 if (!is_null($elements)) {
1680 foreach ($elements as $element) {
1681 $id = $element->getAttribute("id");
1682 $class = $element->getAttribute("class");
1683 $class = substr($class, 15);
1684 if (trim($class) == "") {
1685 $class = "Standard";
1686 }
1687
1688 $text = $doc->saveXML($element);
1689 $text = str_replace("<br/>", "\n", $text);
1690
1691 // remove wrapping div
1692 $pos = strpos($text, ">");
1693 $text = substr($text, $pos + 1);
1694 $pos = strrpos($text, "<");
1695 $text = substr($text, 0, $pos);
1696
1697 // todo: remove empty spans <span ...> </span>
1698
1699 // replace tags by bbcode
1700 foreach (ilPageContentGUI::_getCommonBBButtons() as $bb => $cl) {
1701 if (!in_array($bb, array("code", "tex", "fn", "xln"))) {
1702 $text = str_replace(
1703 "<il" . $cl . ">",
1704 "[" . $bb . "]",
1705 $text
1706 );
1707 $text = str_replace(
1708 "</il" . $cl . ">",
1709 "[/" . $bb . "]",
1710 $text
1711 );
1712 $text = str_replace("<il" . $cl . "/>", "", $text);
1713 }
1714 }
1715 $text = str_replace(
1716 array("<code>", "</code>"),
1717 array("[code]", "[/code]"),
1718 $text
1719 );
1720 $text = str_replace(
1721 array('<sup class="ilc_sup_Sup">', '<sup>', "</sup>"),
1722 array("[sup]", "[sup]", "[/sup]"),
1723 $text
1724 );
1725 $text = str_replace(
1726 array('<sub class="ilc_sub_Sub">', '<sub>', "</sub>"),
1727 array("[sub]", "[sub]", "[/sub]"),
1728 $text
1729 );
1730
1731 $text = str_replace("<code/>", "", $text);
1732 $text = str_replace('<ul class="ilc_list_u_BulletedList"/>', "", $text);
1733 $text = str_replace('<ul class="ilc_list_o_NumberedList"/>', "", $text);
1734
1735 // replace marked text
1736 // external links
1737 $any = "[^>]*";
1738 while (preg_match('~<ilMarked(' . $any . ')>~i', $text, $found)) {
1739 $found[0];
1740 $attribs = ilUtil::attribsToArray($found[1]);
1741 $text = str_replace("<ilMarked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $text);
1742 }
1743 $text = str_replace("</ilMarked>", "[/marked]", $text);
1744
1745
1746 $ret[] = array("text" => $text, "id" => $id, "class" => $class);
1747 }
1748 }
1749
1750 // we should only have one here!
1751 return $ret[0];
1752 }
ilDOM2Util\addParent
static addParent($node, $name)
Add parent.
Definition: class.ilDOM2Util.php:44
ilDOM2Util\replaceByChilds
static replaceByChilds($node)
Replace a node by its child.
Definition: class.ilDOM2Util.php:76
ilDOM2Util\changeName
static changeName($node, $name, $keep_attributes=true)
Change name of a node.
Definition: class.ilDOM2Util.php:20
ilPCParagraph\getXMLTagMap
static getXMLTagMap()
Get tag to bb map.
Definition: class.ilPCParagraph.php:72
ilPageContentGUI\_getCommonBBButtons
static _getCommonBBButtons()
Get common bb buttons.
Definition: class.ilPageContentGUI.php:145
$ret
$ret
Definition: parser.php:6
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15

References $i, $res, $ret, ilPageContentGUI\_getCommonBBButtons(), ilDOM2Util\addParent(), ilUtil\attribsToArray(), ilDOM2Util\changeName(), ilDOM2Util\replaceByChilds(), and ilUtil\stripSlashes().

Referenced by ILIAS\COPage\Editor\Components\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

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◆ handleAjaxContentPost()

static ilPCParagraph::handleAjaxContentPost (   $text)
static

Post input2xml handling of ajax content.

Definition at line 1757 of file class.ilPCParagraph.php.

1758 {
1759 $text = str_replace(
1760 array("&lt;ul&gt;", "&lt;/ul&gt;"),
1761 array("<SimpleBulletList>", "</SimpleBulletList>"),
1762 $text
1763 );
1764 $text = str_replace(
1765 array("&lt;ul class='ilc_list_u_BulletedList'&gt;", "&lt;/ul&gt;"),
1766 array("<SimpleBulletList>", "</SimpleBulletList>"),
1767 $text
1768 );
1769 $text = str_replace(
1770 array("&lt;ul class=\"ilc_list_u_BulletedList\"&gt;", "&lt;/ul&gt;"),
1771 array("<SimpleBulletList>", "</SimpleBulletList>"),
1772 $text
1773 );
1774 $text = str_replace(
1775 array("&lt;ol&gt;", "&lt;/ol&gt;"),
1776 array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1777 $text
1778 );
1779 $text = str_replace(
1780 array("&lt;ol class='ilc_list_o_NumberedList'&gt;", "&lt;/ol&gt;"),
1781 array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1782 $text
1783 );
1784 $text = str_replace(
1785 array("&lt;ol class=\"ilc_list_o_NumberedList\"&gt;", "&lt;/ol&gt;"),
1786 array("<SimpleNumberedList>", "</SimpleNumberedList>"),
1787 $text
1788 );
1789 $text = str_replace(
1790 array("&lt;li&gt;", "&lt;/li&gt;"),
1791 array("<SimpleListItem>", "</SimpleListItem>"),
1792 $text
1793 );
1794 $text = str_replace(
1795 array("&lt;li class='ilc_list_item_StandardListItem'&gt;", "&lt;/li&gt;"),
1796 array("<SimpleListItem>", "</SimpleListItem>"),
1797 $text
1798 );
1799 $text = str_replace(
1800 array("&lt;li class=\"ilc_list_item_StandardListItem\"&gt;", "&lt;/li&gt;"),
1801 array("<SimpleListItem>", "</SimpleListItem>"),
1802 $text
1803 );
1804
1805 $text = str_replace(
1806 array("&lt;li class=\"ilc_list_item_StandardListItem\"/&gt;"),
1807 array("<SimpleListItem></SimpleListItem>"),
1808 $text
1809 );
1810
1811 $text = str_replace("<SimpleBulletList><br />", "<SimpleBulletList>", $text);
1812 $text = str_replace("<SimpleNumberedList><br />", "<SimpleNumberedList>", $text);
1813 $text = str_replace("<br /><SimpleBulletList>", "<SimpleBulletList>", $text);
1814 $text = str_replace("<br /><SimpleNumberedList>", "<SimpleNumberedList>", $text);
1815 $text = str_replace("</SimpleBulletList><br />", "</SimpleBulletList>", $text);
1816 $text = str_replace("</SimpleNumberedList><br />", "</SimpleNumberedList>", $text);
1817 $text = str_replace("</SimpleListItem><br />", "</SimpleListItem>", $text);
1818
1819 return $text;
1820 }

Referenced by insert(), saveJS(), ILIAS\COPage\Editor\Components\Table\TableCommandActionHandler\updateData(), and ilPCDataTableGUI\updateJS().

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◆ handleNextBr()

ilPCParagraph::handleNextBr (   $a_str)

Remove preceding

Definition at line 1477 of file class.ilPCParagraph.php.

1478 {
1479 // do not remove, if next line starts with a "=", otherwise two
1480 // headlines in a row will not be recognized
1481 if (substr($a_str, 0, 6) == "<br />" && substr($a_str, 6, 1) != "=") {
1482 $a_str = substr($a_str, 6);
1483 } else {
1484 // if next line starts with a "=" we need to reinsert the <br />
1485 // otherwise it will not be recognized
1486 if (substr($a_str, 0, 1) == "=") {
1487 $a_str = "<br />" . $a_str;
1488 }
1489 }
1490 return $a_str;
1491 }

◆ init()

ilPCParagraph::init ( )

Init page content component.

Reimplemented from ilPageContent.

Reimplemented in ilPCSourceCode.

Definition at line 48 of file class.ilPCParagraph.php.

49 {
50 global $DIC;
51
52 $this->user = $DIC->user();
53 $this->lng = $DIC->language();
54 $this->setType("par");
55 }
user
user()
Definition: user.php:4
ilPageContent\setType
setType($a_type)
Set Type.
Definition: class.ilPageContent.php:94

References $DIC, ilPageContent\setType(), and user().

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◆ input2xml()

ilPCParagraph::input2xml (   $a_text,
  $a_wysiwyg = 0,
  $a_handle_lists = true 
)

Definition at line 547 of file class.ilPCParagraph.php.

548 {
549 return $this->_input2xml($a_text, $this->getLanguage(), $a_wysiwyg, $a_handle_lists);
550 }
ilPCParagraph\_input2xml
static _input2xml($a_text, $a_lang, $a_wysiwyg=0, $a_handle_lists=true)
converts user input to xml
Definition: class.ilPCParagraph.php:571
ilPCParagraph\getLanguage
getLanguage()
get language
Definition: class.ilPCParagraph.php:542

References _input2xml(), and getLanguage().

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◆ input2xmlReplaceLists()

static ilPCParagraph::input2xmlReplaceLists (   $a_text)
static

Converts xml from DB to output in edit textarea.

Parameters
string$a_textxml from db
Returns
string string ready for edit textarea

Definition at line 1004 of file class.ilPCParagraph.php.

1005 {
1006 $rows = explode("<br />", $a_text . "<br />");
1007 //var_dump($a_text);
1008
1009 $old_level = 0;
1010
1011 $text = "";
1012
1013 foreach ($rows as $row) {
1014 $level = 0;
1015 if (str_replace("#", "*", substr($row, 0, 3)) == "***") {
1016 $level = 3;
1017 } elseif (str_replace("#", "*", substr($row, 0, 2)) == "**") {
1018 $level = 2;
1019 } elseif (str_replace("#", "*", substr($row, 0, 1)) == "*") {
1020 $level = 1;
1021 }
1022
1023 // end previous line
1024 if ($level < $old_level) {
1025 for ($i = $old_level; $i > $level; $i--) {
1026 $text .= "</SimpleListItem></" . $clist[$i] . ">";
1027 }
1028 if ($level > 0) {
1029 $text .= "</SimpleListItem>";
1030 }
1031 } elseif ($old_level > 0 && $level > 0 && ($level == $old_level)) {
1032 $text .= "</SimpleListItem>";
1033 } elseif (($level == $old_level) && $text != "") {
1034 $text .= "<br />";
1035 }
1036
1037 // start next line
1038 if ($level > $old_level) {
1039 for ($i = $old_level + 1; $i <= $level; $i++) {
1040 if (substr($row, $i - 1, 1) == "*") {
1041 $clist[$i] = "SimpleBulletList";
1042 } else {
1043 $clist[$i] = "SimpleNumberedList";
1044 }
1045 $text .= "<" . $clist[$i] . "><SimpleListItem>";
1046 }
1047 } elseif ($old_level > 0 && $level > 0) {
1048 $text .= "<SimpleListItem>";
1049 }
1050 $text .= substr($row, $level);
1051
1052 $old_level = $level;
1053 }
1054
1055 // remove "<br />" at the end
1056 if (substr($text, strlen($text) - 6) == "<br />") {
1057 $text = substr($text, 0, strlen($text) - 6);
1058 }
1059
1060 return $text;
1061 }
$rows
$rows
Definition: xhr_table.php:10

References $i, and $rows.

Referenced by _input2xml(), and ilSCORM2004Asset\convertLists().

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◆ insert()

ilPCParagraph::insert ( \ilPageObject  $page,
  $a_content,
  $a_char,
  $a_pc_id,
  $a_insert_at = "",
  $a_new_pc_id = "" 
)

Save input coming from ajax.

Parameters

return

Definition at line 2265 of file class.ilPCParagraph.php.

2266 {
2267 $ilUser = $this->user;
2268
2269 $this->log->debug("step 1: " . substr($a_content, 0, 1000));
2270
2271 try {
2272 $t = self::handleAjaxContent($a_content);
2273 } catch (Exception $ex) {
2274 return $ex->getMessage() . ": " . htmlentities($a_content);
2275 }
2276
2277 $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
2278 if ($t === false) {
2279 return false;
2280 }
2281
2282 $pc_id = explode(":", $a_pc_id);
2283 $insert_at = explode(":", $a_insert_at);
2284 $t_id = explode(":", $t["id"]);
2285
2286 // insert new paragraph
2287 if ($a_insert_at != "") {
2288 $par = new ilPCParagraph($this->getPage());
2289 $par->create($page, $insert_at[0], $insert_at[1]);
2290 } else {
2291 $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
2292 }
2293
2294 if ($a_insert_at != "") {
2295 $pc_id = ($a_new_pc_id != "")
2296 ? $a_new_pc_id
2297 : $a_pg_obj->generatePCId();
2298 $par->writePCId($pc_id);
2299 $this->inserted_pc_id = $pc_id;
2300 } else {
2301 $this->inserted_pc_id = $pc_id[1];
2302 }
2303
2304 $par->setLanguage($ilUser->getLanguage());
2305 $par->setCharacteristic($t["class"]);
2306
2307 $t2 = $par->input2xml($t["text"], true, false);
2308 $this->log->debug("step 3: " . substr($t2, 0, 1000));
2309
2310 $t2 = ilPCParagraph::handleAjaxContentPost($t2);
2311 $this->log->debug("step 4: " . substr($t2, 0, 1000));
2312
2313 $updated = $par->setText($t2, true);
2314
2315 if ($updated !== true) {
2316 echo $updated;
2317 exit;
2318 return false;
2319 }
2320 $updated = $par->updatePage($a_pg_obj);
2321 //$updated = $a_pg_obj->update();
2322 return $updated;
2323 }
ilPCParagraph
Class ilPCParagraph.
Definition: class.ilPCParagraph.php:17
ilPCParagraph\handleAjaxContent
static handleAjaxContent($a_content)
Handle ajax content.
Definition: class.ilPCParagraph.php:1622
ilPCParagraph\handleAjaxContentPost
static handleAjaxContentPost($text)
Post input2xml handling of ajax content.
Definition: class.ilPCParagraph.php:1757
$ilUser
$ilUser
Definition: imgupload.php:18
exit
exit
Definition: login.php:29

References $ilUser, exit, and handleAjaxContentPost().

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◆ intLinks2xml()

static ilPCParagraph::intLinks2xml (   $a_text)
static

internal links to xml

Parameters

return

Definition at line 796 of file class.ilPCParagraph.php.

797 {
798 global $DIC;
799
800 $objDefinition = $DIC["objDefinition"];
801
802 $rtypes = $objDefinition->getAllRepositoryTypes();
803
804 // internal links
805 //$any = "[^\]]*"; // this doesn't work :-(
806 $ws = "[ \t\r\f\v\n]*";
807 $ltypes = "page|chap|term|media|obj|dfile|sess|wpage|ppage|" . implode("|", $rtypes);
808 // empty internal links
809 while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
810 "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
811 "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]\[\/iln\]~i", $a_text, $found)) {
812 $a_text = str_replace($found[0], "", $a_text);
813 }
814 while (preg_match('~\[(iln' . $ws . '((inst' . $ws . '=' . $ws . '([\"0-9])*)?' . $ws .
815 "((" . $ltypes . ")$ws=$ws([\"0-9])*)$ws" .
816 "(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws(anchor$ws=$ws(\"([^\"])*\"))?$ws))\]~i", $a_text, $found)) {
817 $attribs = ilUtil::attribsToArray($found[2]);
818 $inst_str = $attribs["inst"];
819 // pages
820 if (isset($attribs["page"])) {
821 $a_text = self::replaceBBTagByMatching(
822 "[" . $found[1] . "]",
823 "[/iln]",
824 "IntLink",
825 $a_text,
826 [
827 "Target" => "il_" . $inst_str . "_pg_" . $attribs['page'],
828 "Type" => "PageObject",
829 "TargetFrame" => $found[10] ?? "",
830 "Anchor" => $attribs["anchor"] ?? ""
831 ]
832 );
833 }
834 // chapters
835 elseif (isset($attribs["chap"])) {
836 $a_text = self::replaceBBTagByMatching(
837 "[" . $found[1] . "]",
838 "[/iln]",
839 "IntLink",
840 $a_text,
841 [
842 "Target" => "il_" . $inst_str . "_st_" . $attribs['chap'],
843 "Type" => "StructureObject",
844 "TargetFrame" => $found[10] ?? ""
845 ]
846 );
847 }
848 // glossary terms
849 elseif (isset($attribs["term"])) {
850 $a_text = self::replaceBBTagByMatching(
851 "[" . $found[1] . "]",
852 "[/iln]",
853 "IntLink",
854 $a_text,
855 [
856 "Target" => "il_" . $inst_str . "_git_" . $attribs['term'],
857 "Type" => "GlossaryItem",
858 "TargetFrame" => (($found[10] ?? "") == "New")
859 ? "New"
860 : "Glossary"
861 ]
862 );
863 }
864 // wiki pages
865 elseif (isset($attribs["wpage"])) {
866 $a_text = self::replaceBBTagByMatching(
867 "[" . $found[1] . "]",
868 "[/iln]",
869 "IntLink",
870 $a_text,
871 [
872 "Target" => "il_" . $inst_str . "_wpage_" . $attribs['wpage'],
873 "Type" => "WikiPage",
874 "Anchor" => $attribs["anchor"] ?? ""
875 ]
876 );
877 }
878 // portfolio pages
879 elseif (isset($attribs["ppage"])) {
880 $a_text = self::replaceBBTagByMatching(
881 "[" . $found[1] . "]",
882 "[/iln]",
883 "IntLink",
884 $a_text,
885 [
886 "Target" => "il_" . $inst_str . "_ppage_" . $attribs['ppage'],
887 "Type" => "PortfolioPage"
888 ]
889 );
890 }
891 // media object
892 elseif (isset($attribs["media"])) {
893 $a_text = self::replaceBBTagByMatching(
894 "[" . $found[1] . "]",
895 "[/iln]",
896 "IntLink",
897 $a_text,
898 [
899 "Target" => "il_" . $inst_str . "_mob_" . $attribs['media'],
900 "Type" => "MediaObject",
901 "TargetFrame" => $found[10] ?? ""
902 ]
903 );
904 }
905 // direct download file (no repository object)
906 elseif (isset($attribs["dfile"])) {
907 $a_text = self::replaceBBTagByMatching(
908 "[" . $found[1] . "]",
909 "[/iln]",
910 "IntLink",
911 $a_text,
912 [
913 "Target" => "il_" . $inst_str . "_dfile_" . $attribs['dfile'],
914 "Type" => "File"
915 ]
916 );
917 }
918 // repository items (id is ref_id (will be used internally but will
919 // be replaced by object id for export purposes)
920 else {
921 foreach ($objDefinition->getAllRepositoryTypes() as $t) {
922 if (isset($attribs[$t])) {
923 $obj_id = $attribs[$t];
924 }
925 }
926 if (isset($attribs["obj"])) {
927 $obj_id = $attribs["obj"];
928 }
929
930 if ($obj_id > 0) {
931 if ($inst_str == "") {
932 $a_text = self::replaceBBTagByMatching(
933 "[" . $found[1] . "]",
934 "[/iln]",
935 "IntLink",
936 $a_text,
937 [
938 "Target" => "il_" . $inst_str . "_obj_" . $obj_id,
939 "Type" => "RepositoryItem"
940 ]
941 );
942 } else {
943 $a_text = self::replaceBBTagByMatching(
944 "[" . $found[1] . "]",
945 "[/iln]",
946 "IntLink",
947 $a_text,
948 [
949 "Target" => "il_" . $inst_str . "_" . $found[6] . "_" . $obj_id,
950 "Type" => "RepositoryItem"
951 ]
952 );
953 }
954 } else {
955 $a_text = preg_replace('/\[' . $found[1] . '\]/i', "[error: iln" . $found[1] . "]", $a_text);
956 }
957 }
958 }
959
960 while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "media$ws=$ws([\"0-9])*)$ws)/\]~i", $a_text, $found)) {
961 $attribs = ilUtil::attribsToArray($found[2]);
962 $inst_str = $attribs["inst"] ?? "";
963 $a_text = self::replaceBBTagByMatching(
964 "[" . $found[1] . "/]",
965 "",
966 "IntLink",
967 $a_text,
968 [
969 "Target" => "il_" . $inst_str . "_mob_" . $attribs['media'],
970 "Type" => "MediaObject"
971 ]
972 );
973 }
974
975 // user
976 while (preg_match("~\[(iln$ws((inst$ws=$ws([\"0-9])*)?" . $ws . "user$ws=$ws(\"([^\"])*)\")$ws)/\]~i", $a_text, $found)) {
977 $attribs = ilUtil::attribsToArray($found[2]);
978 $inst_str = $attribs["inst"];
979 include_once("./Services/User/classes/class.ilObjUser.php");
980 $user_id = ilObjUser::_lookupId($attribs['user']);
981 $a_text = self::replaceBBTagByMatching(
982 "[" . $found[1] . "/]",
983 "",
984 "IntLink",
985 $a_text,
986 [
987 "Target" => "il_" . $inst_str . "_user_" . $user_id,
988 "Type" => "User"
989 ]
990 );
991 }
992
993 return $a_text;
994 }
ilObjUser\_lookupId
static _lookupId($a_user_str)
Lookup id by login.
Definition: class.ilObjUser.php:832

References $DIC, ilObjUser\_lookupId(), and ilUtil\attribsToArray().

Referenced by _input2xml().

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◆ isValidTagContent()

static ilPCParagraph::isValidTagContent ( string  $content)
staticprotected

Definition at line 703 of file class.ilPCParagraph.php.

703 : bool
704 {
705 libxml_use_internal_errors(true);
706 $sxe = simplexml_load_string("<?xml version='1.0'?><dummy>" . $content . "</dummy>");
707 libxml_use_internal_errors(false);
708 return ($sxe !== false);
709 }

◆ linkTermsInDom()

static ilPCParagraph::linkTermsInDom (   $a_dom,
  $a_terms,
  $a_par_node = null 
)
staticprotected

Link terms in a dom page object in bb style.

Parameters

return

Definition at line 1879 of file class.ilPCParagraph.php.

1880 {
1881 // sort terms by their length (shortes first)
1882 // to prevent that nested tags are builded
1883 foreach ($a_terms as $k => $t) {
1884 $a_terms[$k]["termlength"] = strlen($t["term"]);
1885 }
1886 $a_terms = ilUtil::sortArray($a_terms, "termlength", "asc", true);
1887
1888
1889 if ($a_dom instanceof php4DOMDocument) {
1890 $a_dom = $a_dom->myDOMDocument;
1891 }
1892 if ($a_par_node instanceof php4DOMElement) {
1893 $a_par_node = $a_par_node->myDOMNode;
1894 }
1895
1896 $xpath = new DOMXPath($a_dom);
1897
1898 if ($a_par_node == null) {
1899 $parnodes = $xpath->query("//Paragraph[@Characteristic != 'Code']");
1900 } else {
1901 $parnodes = $xpath->query(".//Paragraph[@Characteristic != 'Code']", $a_par_node->parentNode);
1902 }
1903
1904 include_once("./Services/Utilities/classes/class.ilStr.php");
1905
1906 foreach ($parnodes as $parnode) {
1907 $textnodes = $xpath->query('.//text()', $parnode);
1908 foreach ($textnodes as $node) {
1909 $p = $node->getNodePath();
1910
1911 // we do not change text nodes inside of links
1912 if (!is_int(strpos($p, "/IntLink")) &&
1913 !is_int(strpos($p, "/ExtLink"))) {
1914 $node_val = $node->nodeValue;
1915
1916 // all terms
1917 foreach ($a_terms as $t) {
1918 $pos = ilStr::strIPos($node_val, $t["term"]);
1919
1920 // if term found
1921 while (is_int($pos)) {
1922 // check if we are in a tex tag, see #22261
1923 $tex_bpos = ilStr::strrPos(ilStr::subStr($node_val, 0, $pos), "[tex]");
1924 $tex_epos = ilStr::strPos($node_val, "[/tex]", $tex_bpos);
1925 if ($tex_bpos > 0 && $tex_epos > 0 && $tex_bpos < $pos && $tex_epos > $pos) {
1926 $pos += ilStr::strLen($t["term"]);
1927 } else {
1928
1929 // check if the string is not included in another word
1930 // note that []
1931 $valid_limiters = array("", " ", "&nbsp;", ".", ",", ":", ";", "!", "?", "\"", "'", "(", ")");
1932 $b = ($pos > 0)
1933 ? ilStr::subStr($node_val, $pos - 1, 1)
1934 : "";
1935 $a = ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]), 1);
1936 if ((in_array($b, $valid_limiters) || htmlentities($b, null, 'utf-8') == "&nbsp;") && in_array($a, $valid_limiters)) {
1937 $mid = '[iln term="' . $t["id"] . '"]' .
1938 ilStr::subStr($node_val, $pos, ilStr::strLen($t["term"])) .
1939 "[/iln]";
1940
1941 $node_val = ilStr::subStr($node_val, 0, $pos) .
1942 $mid .
1943 ilStr::subStr($node_val, $pos + ilStr::strLen($t["term"]));
1944
1945 $pos += ilStr::strLen($mid);
1946 } else {
1947 $pos += ilStr::strLen($t["term"]);
1948 }
1949 }
1950 $pos = ilStr::strIPos($node_val, $t["term"], $pos);
1951 }
1952
1953 // insert [iln] tags
1954 }
1955
1956 $node->nodeValue = $node_val;
1957 }
1958
1959 // var_dump($p);
1960// var_dump($node->nodeValue);
1961 }
1962
1963
1964 // dump paragraph node
1965 $text = $a_dom->saveXML($parnode);
1966 $text = substr($text, 0, strlen($text) - strlen("</Paragraph>"));
1967 $text = substr($text, strpos($text, ">") + 1);
1968
1969 // replace [iln] by tags with xml representation
1970 $text = self::intLinks2xml($text);
1971
1972 // "set text"
1973 $temp_dom = domxml_open_mem(
1974 '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>',
1975 DOMXML_LOAD_PARSING,
1976 $error
1977 );
1978 $temp_dom = $temp_dom->myDOMDocument;
1979
1980 if (empty($error)) {
1981 // delete children of paragraph node
1982 $children = $parnode->childNodes;
1983 while ($parnode->hasChildNodes()) {
1984 $parnode->removeChild($parnode->firstChild);
1985 }
1986
1987 // copy new content children in paragraph node
1988 $xpath_temp = new DOMXPath($temp_dom);
1989 $temp_pars = $xpath_temp->query("//Paragraph");
1990
1991 foreach ($temp_pars as $new_par_node) {
1992 $new_childs = $new_par_node->childNodes;
1993
1994 foreach ($new_childs as $new_child) {
1995 //$cloned_child = $new_child->cloneNode(true);
1996 $cloned_child = $a_dom->importNode($new_child, true);
1997 $parnode->appendChild($cloned_child);
1998 }
1999 }
2000 }
2001 }
2002 // exit;
2003 }
ilStr\strPos
static strPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:30
ilStr\strrPos
static strrPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:39
ilStr\strIPos
static strIPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:48
ilStr\subStr
static subStr($a_str, $a_start, $a_length=null)
Definition: class.ilStr.php:15
ilStr\strLen
static strLen($a_string)
Definition: class.ilStr.php:78
ilUtil\sortArray
static sortArray( $array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3058
Vendor\Package\$a
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
Definition: example_cleaned.php:31

References Vendor\Package\$a, Vendor\Package\$b, DOMXML_LOAD_PARSING, domxml_open_mem(), ilUtil\sortArray(), ilStr\strIPos(), ilStr\strLen(), ilStr\strPos(), ilStr\strrPos(), and ilStr\subStr().

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◆ removeTrailingBr()

ilPCParagraph::removeTrailingBr (   $a_str)

Remove trailing

Definition at line 1496 of file class.ilPCParagraph.php.

1497 {
1498 if (substr($a_str, strlen($a_str) - 6) == "<br />") {
1499 $a_str = substr($a_str, 0, strlen($a_str) - 6);
1500 }
1501 return $a_str;
1502 }

◆ replaceBBCode()

static ilPCParagraph::replaceBBCode (   $a_text,
  $a_bb,
  $a_tag 
)
staticprotected

Replace bb code.

Parameters
string$a_texttext
string$a_bbbb tag
string$a_tagxml tag
Returns
string

Definition at line 560 of file class.ilPCParagraph.php.

561 {
562 $a_text = preg_replace('/\[' . $a_bb . '\]/i', "<" . $a_tag . ">", $a_text);
563 $a_text = preg_replace('/\[\/' . $a_bb . '\]/i', "</" . $a_tag . ">", $a_text);
564 return $a_text;
565 }

Referenced by _input2xml().

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◆ replaceBBTagByMatching()

static ilPCParagraph::replaceBBTagByMatching ( string  $start_tag,
string  $end_tag,
string  $xml_tag_name,
string  $text,
array  $attribs 
)
staticprotected

Transforms [iln...]...[\iln] to <IntLink...>...</IntLink>, if content is valid, otherwise it removes the bb tags.

Parameters
string$start_tage.g. [iln page="30"]

Definition at line 716 of file class.ilPCParagraph.php.

722 : string {
723 $attrib_str = "";
724 foreach ($attribs as $key => $value) {
725 if ($value != "") {
726 $attrib_str .= ' ' . $key . '="' . $value . '"';
727 }
728 }
729
730 $ok = false;
731
732 $pos1 = strpos($text, $start_tag);
733
734 $pos2 = null;
735 if ($end_tag != "") {
736 $pos2 = strpos($text, $end_tag, $pos1 + strlen($start_tag));
737 if (is_int($pos1) && is_int($pos2)) {
738 $between = substr($text, $pos1 + strlen($start_tag), $pos2 - ($pos1 + strlen($start_tag)));
739 $ok = self::isValidTagContent($between);
740 }
741 } else { // no end tag
742 if (is_int($pos1)) {
743 $ok = true;
744 }
745 }
746 $short = ($end_tag == "")
747 ? "/"
748 : "";
749
750 $slash_chars = '/[]?()$*';
751
752 if ($ok) {
753 $replace_str = addcslashes($start_tag, $slash_chars);
754 $replace_str = str_replace("+", "\\+", $replace_str);
755 // replace start tag
756 $text = preg_replace(
757 '/' . $replace_str . '/i',
758 "<" . $xml_tag_name . $attrib_str . $short . ">",
759 $text,
760 1
761 );
762
763 // replace end tag
764 if ($end_tag != "") {
765 $text = preg_replace('~' . addcslashes($end_tag, $slash_chars) . '~i', "</" . $xml_tag_name . ">", $text, 1);
766 }
767 } else {
768 // remove start tag
769 if (is_int($pos1)) {
770 $text = preg_replace(
771 '/' . addcslashes($start_tag, $slash_chars) . '/i',
772 "",
773 $text,
774 1
775 );
776 }
777 // remove end tag
778 if (is_int($pos2)) {
779 $text = preg_replace(
780 '~' . addcslashes($end_tag, $slash_chars) . '~i',
781 "",
782 $text,
783 1
784 );
785 }
786 }
787 return $text;
788 }
ilPCParagraph\isValidTagContent
static isValidTagContent(string $content)
Definition: class.ilPCParagraph.php:703

Referenced by _input2xml().

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◆ saveAnchors()

static ilPCParagraph::saveAnchors (   $a_page,
  $a_domdoc 
)
static

Save anchors.

Parameters
stringxml page code

Definition at line 2065 of file class.ilPCParagraph.php.

2066 {
2067 self::_deleteAnchors($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage());
2068
2069 // get all anchors
2070 $xpath = new DOMXPath($a_domdoc);
2071 $nodes = $xpath->query('//Anchor');
2072 $saved = array();
2073 foreach ($nodes as $node) {
2074 $name = $node->getAttribute("Name");
2075 if (trim($name) != "" && !in_array($name, $saved)) {
2076 self::_saveAnchor($a_page->getParentType(), $a_page->getId(), $a_page->getLanguage(), $name);
2077 $saved[] = $name;
2078 }
2079 }
2080 }
ilPCParagraph\_saveAnchor
static _saveAnchor($a_parent_type, $a_page_id, $a_page_lang, $a_anchor_name)
Save an anchor.
Definition: class.ilPCParagraph.php:2102
$name
if($format !==null) $name
Definition: metadata.php:230

References $name.

◆ saveJS()

ilPCParagraph::saveJS (   $a_pg_obj,
  $a_content,
  $a_char,
  $a_pc_id,
  $a_insert_at = "",
  $from_placeholder = false 
)

Save input coming from ajax.

Parameters

return

Definition at line 1522 of file class.ilPCParagraph.php.

1529 {
1530 $ilUser = $this->user;
1531
1532 $a_content = str_replace("<br>", "<br />", $a_content);
1533
1534 $this->log->debug("step 1: " . substr($a_content, 0, 1000));
1535 try {
1536 $t = self::handleAjaxContent($a_content);
1537 } catch (Exception $ex) {
1538 return $ex->getMessage() . ": " . htmlentities($a_content);
1539 }
1540 $this->log->debug("step 2: " . substr($t["text"], 0, 1000));
1541 if ($t === false) {
1542 return false;
1543 }
1544 $pc_id = explode(":", $a_pc_id);
1545 $insert_at = explode(":", $a_insert_at);
1546 $t_id = explode(":", $t["id"]);
1547
1548 // insert new paragraph
1549 if ($a_insert_at != "") {
1550 $par = new ilPCParagraph($this->getPage());
1551 $par->create($a_pg_obj, $insert_at[0], $insert_at[1], $from_placeholder);
1552 $par->writePCId($pc_id[1]);
1553 } else {
1554 $par = $a_pg_obj->getContentObject($pc_id[0], $pc_id[1]);
1555
1556 if (!$par) {
1557 return $this->lng->txt("copg_page_element_not_found") . " (saveJS): " . $pc_id[0] . ":" . $pc_id[1] . ".";
1558 }
1559 }
1560 /*
1561 if ($a_insert_at != "") {
1562 $pc_id = $a_pg_obj->generatePCId();
1563 $par->writePCId($pc_id);
1564 $this->inserted_pc_id = $pc_id;
1565 } else {
1566 $this->inserted_pc_id = $pc_id[1];
1567 }*/
1568
1569 $par->setLanguage($ilUser->getLanguage());
1570 $par->setCharacteristic($t["class"]);
1571
1572 $t2 = $par->input2xml($t["text"], true, false);
1573 $this->log->debug("step 3: " . substr($t2, 0, 1000));
1574
1575 $t2 = ilPCParagraph::handleAjaxContentPost($t2);
1576 $this->log->debug("step 4: " . substr($t2, 0, 1000));
1577
1578 $updated = $par->setText($t2, true);
1579
1580 if ($updated !== true) {
1581 echo $updated;
1582 exit;
1583 return false;
1584 }
1585 $updated = $par->updatePage($a_pg_obj);
1586 //$updated = $a_pg_obj->update();
1587 return $updated;
1588 }

References $ilUser, exit, and handleAjaxContentPost().

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◆ saveMetaKeywords()

static ilPCParagraph::saveMetaKeywords (   $a_page,
  $a_domdoc 
)
static

save all keywords

Parameters
object$a_pagepage object
object$a_domdocdom document

Definition at line 2149 of file class.ilPCParagraph.php.

2150 {
2151 // not nice, should be set by context per method
2152 if ($a_page->getParentType() == "gdf" ||
2153 $a_page->getParentType() == "lm") {
2154 // get existing keywords
2155 $keywords = array();
2156
2157 // find all Keyw tags
2158 $xpath = new DOMXPath($a_domdoc);
2159 $nodes = $xpath->query('//Keyw');
2160 foreach ($nodes as $node) {
2161 $k = trim(strip_tags($node->nodeValue));
2162 if (!in_array($k, $keywords)) {
2163 $keywords[] = $k;
2164 }
2165 }
2166
2167 $meta_type = ($a_page->getParentType() == "gdf")
2168 ? "gdf"
2169 : "pg";
2170 $meta_rep_id = $a_page->getParentId();
2171 $meta_id = $a_page->getId();
2172
2173 include_once("./Services/MetaData/classes/class.ilMD.php");
2174 $md_obj = new ilMD($meta_rep_id, $meta_id, $meta_type);
2175 $mkeywords = array();
2176 $lang = "";
2177 if (is_object($md_section = $md_obj->getGeneral())) {
2178 foreach ($ids = $md_section->getKeywordIds() as $id) {
2179 $md_key = $md_section->getKeyword($id);
2180 $mkeywords[] = strtolower($md_key->getKeyword());
2181 if ($lang == "") {
2182 $lang = $md_key->getKeywordLanguageCode();
2183 }
2184 }
2185 if ($lang == "") {
2186 foreach ($ids = $md_section->getLanguageIds() as $id) {
2187 $md_lang = $md_section->getLanguage($id);
2188 if ($lang == "") {
2189 $lang = $md_lang->getLanguageCode();
2190 }
2191 }
2192 }
2193 foreach ($keywords as $k) {
2194 if (!in_array(strtolower($k), $mkeywords)) {
2195 if (trim($k) != "" && $lang != "") {
2196 $md_key = $md_section->addKeyword();
2197 $md_key->setKeyword(ilUtil::stripSlashes($k));
2198 $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
2199 $md_key->save();
2200 }
2201 $mkeywords[] = strtolower($k);
2202 }
2203 }
2204 }
2205 }
2206 }
$lang
$lang
Definition: xapiexit.php:8

References $lang, and ilUtil\stripSlashes().

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◆ segmentString()

static ilPCParagraph::segmentString (   $a_haystack,
  $a_needles 
)
static

Segments a string into an array at each position of a substring.

Definition at line 1141 of file class.ilPCParagraph.php.

1142 {
1143 $segments = array();
1144
1145 $nothing_found = false;
1146 while (!$nothing_found) {
1147 $nothing_found = true;
1148 $found = -1;
1149 foreach ($a_needles as $needle) {
1150 $pos = stripos($a_haystack, $needle);
1151 if (is_int($pos) && ($pos < $found || $found == -1)) {
1152 $found = $pos;
1153 $found_needle = $needle;
1154 $nothing_found = false;
1155 }
1156 }
1157 if ($found > 0) {
1158 $segments[] = substr($a_haystack, 0, $found);
1159 $a_haystack = substr($a_haystack, $found);
1160 }
1161 if ($found > -1) {
1162 $segments[] = substr($a_haystack, 0, strlen($found_needle));
1163 $a_haystack = substr($a_haystack, strlen($found_needle));
1164 }
1165 }
1166 if ($a_haystack != "") {
1167 $segments[] = $a_haystack;
1168 }
1169
1170 return $segments;
1171 }

Referenced by xml2outputReplaceLists().

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◆ setAutoIndent()

ilPCParagraph::setAutoIndent (   $a_char)

Definition at line 469 of file class.ilPCParagraph.php.

470 {
471 if (!empty($a_char)) {
472 $this->par_node->set_attribute("AutoIndent", $a_char);
473 } else {
474 if ($this->par_node->has_attribute("AutoIndent")) {
475 $this->par_node->remove_attribute("AutoIndent");
476 }
477 }
478 }

◆ setCharacteristic()

ilPCParagraph::setCharacteristic (   $a_char)

Set Characteristic of paragraph.

Parameters
string$a_charCharacteristic

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

422 {
423 if (!empty($a_char)) {
424 $this->par_node->set_attribute("Characteristic", $a_char);
425 } else {
426 if ($this->par_node->has_attribute("Characteristic")) {
427 $this->par_node->remove_attribute("Characteristic");
428 }
429 }
430 }

◆ setDownloadTitle()

ilPCParagraph::setDownloadTitle (   $a_char)

set attribute download title

Definition at line 492 of file class.ilPCParagraph.php.

493 {
494 if (!empty($a_char)) {
495 $this->par_node->set_attribute("DownloadTitle", $a_char);
496 } else {
497 if ($this->par_node->has_attribute("DownloadTitle")) {
498 $this->par_node->remove_attribute("DownloadTitle");
499 }
500 }
501 }

◆ setLanguage()

ilPCParagraph::setLanguage (   $a_lang)

set language

Definition at line 534 of file class.ilPCParagraph.php.

535 {
536 $this->par_node->set_attribute("Language", $a_lang);
537 }

◆ setNode()

ilPCParagraph::setNode (   $a_node)

Set Page Content Node.

Parameters
object$a_nodePage Content DOM Node

Reimplemented from ilPageContent.

Definition at line 84 of file class.ilPCParagraph.php.

85 {
86 parent::setNode($a_node); // this is the PageContent node
87
88 $childs = $a_node->child_nodes();
89 for ($i = 0; $i < count($childs); $i++) {
90 if ($childs[$i]->node_name() == "Paragraph") {
91 $this->par_node = $childs[$i]; //... and this the Paragraph node
92 }
93 }
94 }

References $i.

◆ setShowLineNumbers()

ilPCParagraph::setShowLineNumbers (   $a_char)

set attribute showlinenumbers

Definition at line 515 of file class.ilPCParagraph.php.

516 {
517 $a_char = empty($a_char)?"n":$a_char;
518
519 $this->par_node->set_attribute("ShowLineNumbers", $a_char);
520 }

◆ setSubCharacteristic()

ilPCParagraph::setSubCharacteristic (   $a_char)

set attribute subcharacteristic

Definition at line 448 of file class.ilPCParagraph.php.

449 {
450 if (!empty($a_char)) {
451 $this->par_node->set_attribute("SubCharacteristic", $a_char);
452 } else {
453 if ($this->par_node->has_attribute("SubCharacteristic")) {
454 $this->par_node->remove_attribute("SubCharacteristic");
455 }
456 }
457 }

◆ setText()

ilPCParagraph::setText (   $a_text,
  $a_auto_split = false 
)

Set (xml) content of text paragraph.

Parameters
string$a_texttext content
boolean$a_auto_splitauto split paragraph at headlines true/false

Definition at line 178 of file class.ilPCParagraph.php.

179 {
180 if (!is_array($a_text)) {
181 $text = array(array("level" => 0, "text" => $a_text));
182 } else {
183 $text = $a_text;
184 }
185 if ($a_auto_split) {
186 $text = $this->autoSplit($a_text);
187 }
188
189
190 $error = $this->checkTextArray($text);
191
192 /* we currently do no try to fix xml
193 if (!empty($error)) {
194 $text = $this->fixTextArray($text);
195 $error = $this->checkTextArray($text);
196 };*/
197
198 // remove all childs
199 if (empty($error)) {
200 $temp_dom = domxml_open_mem(
201 '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text[0]["text"] . '</Paragraph>',
202 DOMXML_LOAD_PARSING,
203 $error
204 );
205
206 // delete children of paragraph node
207 $children = $this->par_node->child_nodes();
208 for ($i = 0; $i < count($children); $i++) {
209 $this->par_node->remove_child($children[$i]);
210 }
211
212 // copy new content children in paragraph node
213 $xpc = xpath_new_context($temp_dom);
214 $path = "//Paragraph";
215 $res = xpath_eval($xpc, $path);
216 if (count($res->nodeset) == 1) {
217 $new_par_node = $res->nodeset[0];
218 $new_childs = $new_par_node->child_nodes();
219
220 for ($i = 0; $i < count($new_childs); $i++) {
221 $cloned_child = $new_childs[$i]->clone_node(true);
222 $this->par_node->append_child($cloned_child);
223 }
224 $orig_characteristic = $this->getCharacteristic();
225
226 // if headlines are entered and current characteristic is a headline
227 // use no characteristic as standard
228 if ((count($text) > 1) && (substr($orig_characteristic, 0, 8) == "Headline")) {
229 $orig_characteristic = "";
230 }
231 if ($text[0]["level"] > 0) {
232 $this->par_node->set_attribute("Characteristic", 'Headline' . $text[0]["level"]);
233 }
234 }
235
236 $ok = true;
237
238 $c_node = $this->node;
239 // add other chunks afterwards
240 for ($i = 1; $i < count($text); $i++) {
241 if ($ok) {
242 $next_par = new ilPCParagraph($this->getPage());
243 $next_par->createAfter($c_node);
244 $next_par->setLanguage($this->getLanguage());
245 if ($text[$i]["level"] > 0) {
246 $next_par->setCharacteristic("Headline" . $text[$i]["level"]);
247 } else {
248 $next_par->setCharacteristic($orig_characteristic);
249 }
250 $ok = $next_par->setText($text[$i]["text"], false);
251 $c_node = $next_par->node;
252 }
253 }
254
255 return true;
256 } else {
257 // We want the correct number of \n here to have the real lines numbers
258 $check = array_reduce($text, function ($t, $i) {
259 return $t . $i["text"];
260 });
261 $text = str_replace("<br>", "\n", $check); // replace <br> with \n to get correct line
262 $text = str_replace("<br/>", "\n", $text);
263 $text = str_replace("<br />", "\n", $text);
264 $text = str_replace("</SimpleListItem>", "</SimpleListItem>\n", $text);
265 $text = str_replace("<SimpleBulletList>", "\n<SimpleBulletList>", $text);
266 $text = str_replace("<SimpleNumberedList>", "\n<SimpleNumberedList>", $text);
267 $text = str_replace("<Paragraph>\n", "<Paragraph>", $text);
268 $text = str_replace("</Paragraph>", "</Paragraph>\n", $text);
269 include_once("./Services/Dom/classes/class.ilDomDocument.php");
270 $doc = new ilDOMDocument();
271 $text = '<?xml version="1.0" encoding="UTF-8"?><Paragraph>' . $text . '</Paragraph>';
272 //echo htmlentities($text);
273 $this->success = $doc->loadXML($text);
274 $error = $doc->errors;
275 $estr = "";
276 foreach ($error as $e) {
277 $e = str_replace(" in Entity", "", $e);
278 $estr .= $e . "<br />";
279 }
280 if (DEVMODE) {
281 $estr .= "<br />" . $text;
282 }
283
284 return $estr;
285 }
286 }
ilPCParagraph\checkTextArray
checkTextArray($text)
Check text array.
Definition: class.ilPCParagraph.php:293
ilPCParagraph\autoSplit
autoSplit($a_text)
This function splits a paragraph text that has been already processed with input2xml at each header p...
Definition: class.ilPCParagraph.php:1360
xpath_eval
xpath_eval($xpath_context, $eval_str, $contextnode=null)
Definition: inc.xml5compliance.php:58
xpath_new_context
xpath_new_context($dom_document)
Definition: inc.xml5compliance.php:63
success
success()
Definition: success.php:2

References Vendor\Package\$e, $i, ilPageContent\$node, $ok, $res, autoSplit(), checkTextArray(), DOMXML_LOAD_PARSING, domxml_open_mem(), getCharacteristic(), getLanguage(), ilPageContent\getPage(), success(), xpath_eval(), and xpath_new_context().

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◆ updatePage()

ilPCParagraph::updatePage (   $a_page)

Update page object (it would be better to have this centralized and to change the constructors and pass the page object instead the dom object)

Parameters

return

Definition at line 1829 of file class.ilPCParagraph.php.

1830 {
1831 $a_page->beforePageContentUpdate($this);
1832
1833 $ret = $a_page->update();
1834 return $ret;
1835 }

References $ret.

◆ xml2output()

static ilPCParagraph::xml2output (   $a_text,
  $a_wysiwyg = false,
  $a_replace_lists = true,
  $unmask = true 
)
static

Converts xml from DB to output in edit textarea.

Parameters
string$a_textxml from db
Returns
string string ready for edit textarea

Definition at line 1180 of file class.ilPCParagraph.php.

1181 {
1182 // note: the order of the processing steps is crucial
1183 // and should be the same as in input2xml() in REVERSE order!
1184
1185 // xml to bb code
1186 $any = "[^>]*";
1187
1188 foreach (self::getBBMap() as $bb => $tag) {
1189 $a_text = preg_replace('~<' . $tag . '[^>]*>~i', "[" . $bb . "]", $a_text);
1190 $a_text = preg_replace('~</' . $tag . '>~i', "[/" . $bb . "]", $a_text);
1191 $a_text = preg_replace('~<' . $tag . '/>~i', "[" . $bb . "][/" . $bb . "]", $a_text);
1192 }
1193
1194 // replace lists
1195 if ($a_replace_lists) {
1196 //echo "<br>".htmlentities($a_text);
1197 $a_text = ilPCParagraph::xml2outputReplaceLists($a_text);
1198 //echo "<br>".htmlentities($a_text);
1199 }
1200
1201 // internal links
1202 while (preg_match('~<IntLink(' . $any . ')>~i', $a_text, $found)) {
1203 $found[0];
1204 $attribs = ilUtil::attribsToArray($found[1]);
1205 $target = explode("_", $attribs["Target"]);
1206 $target_id = $target[count($target) - 1];
1207 $inst_str = (!is_int(strpos($attribs["Target"], "__")))
1208 ? $inst_str = "inst=\"" . $target[1] . "\" "
1209 : $inst_str = "";
1210 switch ($attribs["Type"]) {
1211 case "PageObject":
1212 $tframestr = (!empty($attribs["TargetFrame"]))
1213 ? " target=\"" . $attribs["TargetFrame"] . "\""
1214 : "";
1215 $ancstr = (!empty($attribs["Anchor"]))
1216 ? ' anchor="' . $attribs["Anchor"] . '"'
1217 : "";
1218 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "page=\"" . $target_id . "\"$tframestr$ancstr]", $a_text);
1219 break;
1220
1221 case "StructureObject":
1222 $tframestr = (!empty($attribs["TargetFrame"]))
1223 ? " target=\"" . $attribs["TargetFrame"] . "\""
1224 : "";
1225 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "chap=\"" . $target_id . "\"$tframestr]", $a_text);
1226 break;
1227
1228 case "GlossaryItem":
1229 $tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
1230 ? ""
1231 : " target=\"" . $attribs["TargetFrame"] . "\"";
1232 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "term=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1233 break;
1234
1235 case "WikiPage":
1236 $tframestr = "";
1237 $ancstr = (!empty($attribs["Anchor"]))
1238 ? ' anchor="' . $attribs["Anchor"] . '"'
1239 : "";
1240 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "wpage=\"" . $target_id . "\"" . $tframestr . $ancstr . "]", $a_text);
1241 break;
1242
1243 case "PortfolioPage":
1244 $tframestr = "";
1245 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "ppage=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1246 break;
1247
1248 case "MediaObject":
1249 if (empty($attribs["TargetFrame"])) {
1250 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "media=\"" . $target_id . "\"/]", $a_text);
1251 } else {
1252 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln media=\"" . $target_id . "\"" .
1253 " target=\"" . $attribs["TargetFrame"] . "\"]", $a_text);
1254 }
1255 break;
1256
1257 // Repository Item (using ref id)
1258 case "RepositoryItem":
1259 if ($inst_str == "") {
1260 $target_type = ilObject::_lookupType($target_id, true);
1261 } else {
1262 $rtype = $target[count($target) - 2];
1263 $target_type = $rtype;
1264 }
1265 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "$target_type=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1266 break;
1267
1268 // Download File (not in repository, Object ID)
1269 case "File":
1270 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "dfile=\"" . $target_id . "\"" . $tframestr . "]", $a_text);
1271 break;
1272
1273 // User
1274 case "User":
1275 include_once("./Services/User/classes/class.ilObjUser.php");
1276 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln " . $inst_str . "user=\"" . ilObjUser::_lookupLogin($target_id) . "\"/]", $a_text);
1277 break;
1278
1279 default:
1280 $a_text = preg_replace('~<IntLink' . $found[1] . '>~i', "[iln]", $a_text);
1281 break;
1282 }
1283 }
1284 $a_text = str_replace("</IntLink>", "[/iln]", $a_text);
1285
1286 // external links
1287 while (preg_match('~<ExtLink(' . $any . ')>~i', $a_text, $found)) {
1288 $found[0];
1289 $attribs = ilUtil::attribsToArray($found[1]);
1290 //$found[1] = str_replace("?", "\?", $found[1]);
1291 $tstr = "";
1292 if (in_array($attribs["TargetFrame"], array("FAQ", "Glossary", "Media"))) {
1293 $tstr = ' target="' . $attribs["TargetFrame"] . '"';
1294 }
1295 $a_text = str_replace("<ExtLink" . $found[1] . ">", "[xln url=\"" . $attribs["Href"] . "\"$tstr]", $a_text);
1296 }
1297 $a_text = str_replace("</ExtLink>", "[/xln]", $a_text);
1298
1299 // anchor
1300 while (preg_match('~<Anchor(' . $any . '/)>~i', $a_text, $found)) {
1301 $found[0];
1302 $attribs = ilUtil::attribsToArray($found[1]);
1303 $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"][/anc]", $a_text);
1304 }
1305 while (preg_match('~<Anchor(' . $any . ')>~i', $a_text, $found)) {
1306 $found[0];
1307 $attribs = ilUtil::attribsToArray($found[1]);
1308 $a_text = str_replace("<Anchor" . $found[1] . ">", "[anc name=\"" . $attribs["Name"] . "\"]", $a_text);
1309 }
1310 $a_text = str_replace("</Anchor>", "[/anc]", $a_text);
1311
1312 // marked text
1313 while (preg_match('~<Marked(' . $any . ')>~i', $a_text, $found)) {
1314 $found[0];
1315 $attribs = ilUtil::attribsToArray($found[1]);
1316 $a_text = str_replace("<Marked" . $found[1] . ">", "[marked class=\"" . $attribs["Class"] . "\"]", $a_text);
1317 }
1318 $a_text = str_replace("</Marked>", "[/marked]", $a_text);
1319
1320 // br to linefeed
1321 if (!$a_wysiwyg) {
1322 $a_text = str_replace("<br />", "\n", $a_text);
1323 $a_text = str_replace("<br/>", "\n", $a_text);
1324 }
1325
1326 if (!$a_wysiwyg) {
1327 // prevent curly brackets from being swallowed up by template engine
1328 $a_text = str_replace("{", "&#123;", $a_text);
1329 $a_text = str_replace("}", "&#125;", $a_text);
1330
1331 // unmask html
1332 if ($unmask) {
1333 $a_text = str_replace("&lt;", "<", $a_text);
1334 $a_text = str_replace("&gt;", ">", $a_text);
1335 }
1336
1337 // this is needed to allow html like <tag attribute="value">... in paragraphs
1338 $a_text = str_replace("&quot;", "\"", $a_text);
1339
1340 // make ampersands in (enabled) html attributes work
1341 // e.g. <a href="foo.php?n=4&t=5">hhh</a>
1342 $a_text = str_replace("&amp;", "&", $a_text);
1343
1344 // make &gt; and $lt; work to allow (disabled) html descriptions
1345 if ($unmask) {
1346 $a_text = str_replace("&lt;", "&amp;lt;", $a_text);
1347 $a_text = str_replace("&gt;", "&amp;gt;", $a_text);
1348 }
1349 }
1350 return $a_text;
1351 //return str_replace("<br />", chr(13).chr(10), $a_text);
1352 }
ilObjUser\_lookupLogin
static _lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:816
ilPCParagraph\xml2outputReplaceLists
static xml2outputReplaceLists($a_text)
Replaces with *.
Definition: class.ilPCParagraph.php:1070
$target_id
$target_id
Definition: goto.php:51
$target_type
$target_type
Definition: goto.php:50

References $target_id, $target_type, ilObjUser\_lookupLogin(), ilObject\_lookupType(), ilUtil\attribsToArray(), and xml2outputReplaceLists().

Referenced by ilPCDataTableGUI\editDataCl(), ilTermListTableGUI\fillRow(), ilPresentationListTableGUI\fillRow(), ilPCDataTableGUI\getCellContent(), ilPCTable\getModel(), and ilPageObject\getPageContentsHashes().

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◆ xml2outputReplaceLists()

static ilPCParagraph::xml2outputReplaceLists (   $a_text)
static

Replaces

with *.

Parameters
string$a_textxml from db
Returns
string string containing * for lists

Definition at line 1070 of file class.ilPCParagraph.php.

1071 {
1072 $segments = ilPCParagraph::segmentString($a_text, array("<SimpleBulletList>", "</SimpleBulletList>",
1073 "</SimpleListItem>", "<SimpleListItem>", "<SimpleListItem/>", "<SimpleNumberedList>", "</SimpleNumberedList>"));
1074
1075 $current_list = array();
1076 $text = "";
1077 for ($i = 0; $i <= count($segments); $i++) {
1078 if ($segments[$i] == "<SimpleBulletList>") {
1079 if (count($current_list) == 0) {
1080 $list_start = true;
1081 }
1082 array_push($current_list, "*");
1083 $li = false;
1084 } elseif ($segments[$i] == "<SimpleNumberedList>") {
1085 if (count($current_list) == 0) {
1086 $list_start = true;
1087 }
1088 array_push($current_list, "#");
1089 $li = false;
1090 } elseif ($segments[$i] == "</SimpleBulletList>") {
1091 array_pop($current_list);
1092 $li = false;
1093 } elseif ($segments[$i] == "</SimpleNumberedList>") {
1094 array_pop($current_list);
1095 $li = false;
1096 } elseif ($segments[$i] == "<SimpleListItem>") {
1097 $li = true;
1098 } elseif ($segments[$i] == "</SimpleListItem>") {
1099 $li = false;
1100 } elseif ($segments[$i] == "<SimpleListItem/>") {
1101 if ($list_start) {
1102 $text .= "<br />";
1103 $list_start = false;
1104 }
1105 foreach ($current_list as $list) {
1106 $text .= $list;
1107 }
1108 $text .= "<br />";
1109 $li = false;
1110 } else {
1111 if ($li) {
1112 if ($list_start) {
1113 $text .= "<br />";
1114 $list_start = false;
1115 }
1116 foreach ($current_list as $list) {
1117 $text .= $list;
1118 }
1119 }
1120 $text .= $segments[$i];
1121 if ($li) {
1122 $text .= "<br />";
1123 }
1124 $li = false;
1125 }
1126 }
1127
1128 // remove trailing <br />, if text ends with list
1129 if ($segments[count($segments) - 1] == "</SimpleBulletList>" ||
1130 $segments[count($segments) - 1] == "</SimpleNumberedList>" &&
1131 substr($text, strlen($text) - 6) == "<br />") {
1132 $text = substr($text, 0, strlen($text) - 6);
1133 }
1134
1135 return $text;
1136 }
ilPCParagraph\segmentString
static segmentString($a_haystack, $a_needles)
Segments a string into an array at each position of a substring.
Definition: class.ilPCParagraph.php:1141

References $i, and segmentString().

Referenced by xml2output().

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Field Documentation

◆ $bb_tags

ilPCParagraph::$bb_tags
staticprotected
Initial value:
= array(
"com" => "Comment",
"emp" => "Emph",
"str" => "Strong",
"fn" => "Footnote",
"code" => "Code",
"acc" => "Accent",
"imp" => "Important",
"kw" => "Keyw",
"sub" => "Sub",
"sup" => "Sup",
"quot" => "Quotation",
)

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

Referenced by getBBMap().

◆ $dom

ilPCParagraph::$dom

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

Referenced by fixTextArray(), and ilPCSourceCode\modifyPageContentPostXsl().

◆ $lng

ilPCParagraph::$lng
protected

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

◆ $par_node

ilPCParagraph::$par_node

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

◆ $user

ilPCParagraph::$user
protected

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

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