Inheritance diagram for ilPCParagraph:
Collaboration diagram for ilPCParagraph:
Public Member Functions | |
| ilPCParagraph (&$a_dom) | |
| Constructor public. | |
| setNode (&$a_node) | |
| createAtNode (&$node) | |
| create (&$a_pg_obj, $a_hier_id) | |
| setText ($a_text) | |
| set (xml) content of text paragraph | |
| getText ($a_short_mode=false) | |
| get (xml) content of paragraph | |
| setCharacteristic ($a_char) | |
| getCharacteristic () | |
| setSubCharacteristic ($a_char) | |
| set attribute subcharacteristic | |
| getAutoIndent () | |
| get AutoIndent | |
| setAutoIndent ($a_char) | |
| getSubCharacteristic () | |
| get attribute subcharacteristic | |
| setDownloadTitle ($a_char) | |
| set attribute download title | |
| getDownloadTitle () | |
| get attribute download title | |
| setShowLineNumbers ($a_char) | |
| set attribute showlinenumbers | |
| getShowLineNumbers () | |
| get attribute showlinenumbers | |
| setLanguage ($a_lang) | |
| set language | |
| getLanguage () | |
| get language | |
| input2xml ($a_text, $a_wysiwyg=0) | |
| converts user input to xml | |
| xml2output ($a_text) | |
| getType () | |
| need to override getType from ilPageContent to distinguish between Pararagraph and Source | |
Data Fields | |
| $dom | |
| $par_node | |
Detailed Description
Definition at line 37 of file class.ilPCParagraph.php.
Member Function Documentation
| ilPCParagraph::create | ( | &$ | a_pg_obj, | |
| $ | a_hier_id | |||
| ) |
Definition at line 70 of file class.ilPCParagraph.php.
{
$this->node =& $this->dom->create_element("PageContent");
$a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER);
$this->par_node =& $this->dom->create_element("Paragraph");
$this->par_node =& $this->node->append_child($this->par_node);
$this->par_node->set_attribute("Language", "");
}
| ilPCParagraph::createAtNode | ( | &$ | node | ) |
Definition at line 61 of file class.ilPCParagraph.php.
References ilPageContent::$node.
{
$this->node =& $this->dom->create_element("PageContent");
$this->par_node =& $this->dom->create_element("Paragraph");
$this->par_node =& $this->node->append_child($this->par_node);
$this->par_node->set_attribute("Language", "");
$node->append_child ($this->node);
}
| ilPCParagraph::getAutoIndent | ( | ) |
get AutoIndent
Definition at line 194 of file class.ilPCParagraph.php.
{
return $this->par_node->get_attribute("AutoIndent");
}
| ilPCParagraph::getCharacteristic | ( | ) |
Definition at line 166 of file class.ilPCParagraph.php.
Referenced by getType().
{
return $this->par_node->get_attribute("Characteristic");
}
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| ilPCParagraph::getDownloadTitle | ( | ) |
get attribute download title
Definition at line 244 of file class.ilPCParagraph.php.
{
return $this->par_node->get_attribute("DownloadTitle");
}
| ilPCParagraph::getLanguage | ( | ) |
get language
Definition at line 280 of file class.ilPCParagraph.php.
Referenced by input2xml().
{
return $this->par_node->get_attribute("Language");
}
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| ilPCParagraph::getShowLineNumbers | ( | ) |
get attribute showlinenumbers
Definition at line 264 of file class.ilPCParagraph.php.
{
return $this->par_node->get_attribute("ShowLineNumbers");
}
| ilPCParagraph::getSubCharacteristic | ( | ) |
get attribute subcharacteristic
Definition at line 217 of file class.ilPCParagraph.php.
{
return $this->par_node->get_attribute("SubCharacteristic");
}
| ilPCParagraph::getText | ( | $ | a_short_mode = false |
) |
get (xml) content of paragraph
Definition at line 126 of file class.ilPCParagraph.php.
{
if (is_object($this->par_node))
{
$content = "";
$childs = $this->par_node->child_nodes();
for($i=0; $i<count($childs); $i++)
{
$content .= $this->dom->dump_node($childs[$i]);
}
//return $this->par_node->get_content();
return $content;
}
else
{
return "";
}
}
| ilPCParagraph::getType | ( | ) |
need to override getType from ilPageContent to distinguish between Pararagraph and Source
Reimplemented from ilPageContent.
Definition at line 621 of file class.ilPCParagraph.php.
References getCharacteristic().
{
return ($this->getCharacteristic() == "Code")?"src":parent::getType();
}
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| ilPCParagraph::ilPCParagraph | ( | &$ | a_dom | ) |
Constructor public.
Definition at line 46 of file class.ilPCParagraph.php.
References ilPageContent::ilPageContent(), and ilPageContent::setType().
{
parent::ilPageContent();
$this->setType("par");
$this->dom =& $a_dom;
}
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| ilPCParagraph::input2xml | ( | $ | a_text, | |
| $ | a_wysiwyg = 0 | |||
| ) |
converts user input to xml
Definition at line 288 of file class.ilPCParagraph.php.
References $obj_id, ilUtil::attribsToArray(), getLanguage(), and ilUtil::stripSlashes().
{
$a_text = ilUtil::stripSlashes($a_text, false);
// note: the order of the processing steps is crucial
// and should be the same as in xml2output() in REVERSE order!
$a_text = trim($a_text);
//echo "<br>first:".htmlentities($a_text);
if ($a_wysiwyg == 1)
{
//$a_text = str_replace("&","&",$a_text);
//$a_text = str_replace("<","<",$a_text);
//$a_text = str_replace(">",">",$a_text);
$wysiwygUtil = new ilWysiwygUtil();
$a_text = $wysiwygUtil->convertFromPost($a_text);
//$a_text = addslashes($a_text);
}
//echo "<br>between:".htmlentities($a_text);
// mask html
$a_text = str_replace("&","&",$a_text);
$a_text = str_replace("<","<",$a_text);
$a_text = str_replace(">",">",$a_text);
// Reconvert PageTurn and BibItemIdentifier
$a_text = preg_replace('/<([\s\/]*?PageTurn.*?)>/i',"<$1>",$a_text);
$a_text = preg_replace('/<([\s\/]*?BibItemIdentifier.*?)>/i',"<$1>",$a_text);
//echo "<br>second:".htmlentities($a_text);
// mask curly brackets
/*
echo htmlentities($a_text);
$a_text = str_replace("{", "{", $a_text);
$a_text = str_replace("}", "}", $a_text);
echo htmlentities($a_text);*/
// linefeed to br
$a_text = str_replace(chr(13).chr(10),"<br />",$a_text);
$a_text = str_replace(chr(13),"<br />", $a_text);
$a_text = str_replace(chr(10),"<br />", $a_text);
// bb code to xml
$a_text = eregi_replace("\[com\]","<Comment Language=\"".$this->getLanguage()."\">",$a_text);
$a_text = eregi_replace("\[\/com\]","</Comment>",$a_text);
$a_text = eregi_replace("\[emp\]","<Emph>",$a_text);
$a_text = eregi_replace("\[\/emp\]","</Emph>",$a_text);
$a_text = eregi_replace("\[str\]","<Strong>",$a_text);
$a_text = eregi_replace("\[\/str\]","</Strong>",$a_text);
$a_text = eregi_replace("\[fn\]","<Footnote>",$a_text);
$a_text = eregi_replace("\[\/fn\]","</Footnote>",$a_text);
$a_text = eregi_replace("\[quot\]","<Quotation Language=\"".$this->getLanguage()."\">",$a_text);
$a_text = eregi_replace("\[\/quot\]","</Quotation>",$a_text);
$a_text = eregi_replace("\[code\]","<Code>",$a_text);
$a_text = eregi_replace("\[\/code\]","</Code>",$a_text);
// internal links
//$any = "[^\]]*"; // this doesn't work :-(
$ws= "[ \t\r\f\v\n]*";
while (eregi("\[(iln$ws((inst$ws=$ws([\"0-9])*)?$ws".
"((page|chap|term|media|htlm|lm|dbk|glo|frm|exc|tst|svy|webr|chat|sahs|cat|crs|grp|file|fold)$ws=$ws([\"0-9])*)$ws".
"(target$ws=$ws(\"(New|FAQ|Media)\"))?$ws))\]", $a_text, $found))
{
$attribs = ilUtil::attribsToArray($found[2]);
$inst_str = $attribs["inst"];
// pages
if (isset($attribs["page"]))
{
if (!empty($found[10]))
{
$tframestr = " TargetFrame=\"".$found[10]."\" ";
}
else
{
$tframestr = "";
}
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_pg_".$attribs[page]."\" Type=\"PageObject\"".$tframestr.">", $a_text);
}
// chapters
else if (isset($attribs["chap"]))
{
if (!empty($found[10]))
{
$tframestr = " TargetFrame=\"".$found[10]."\" ";
}
else
{
$tframestr = "";
}
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_st_".$attribs[chap]."\" Type=\"StructureObject\"".$tframestr.">", $a_text);
}
// glossary terms
else if (isset($attribs["term"]))
{
switch ($found[10])
{
case "New":
$tframestr = " TargetFrame=\"New\" ";
break;
default:
$tframestr = " TargetFrame=\"Glossary\" ";
break;
}
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_git_".$attribs[term]."\" Type=\"GlossaryItem\" $tframestr>", $a_text);
}
// media object
else if (isset($attribs["media"]))
{
if (!empty($found[10]))
{
$tframestr = " TargetFrame=\"".$found[10]."\" ";
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_mob_".$attribs[media]."\" Type=\"MediaObject\"".$tframestr.">", $a_text);
}
else
{
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_mob_".$attribs[media]."\" Type=\"MediaObject\"/>", $a_text);
}
}
// repository items (id is ref_id (will be used internally but will
// be replaced by object id for export purposes)
else if (isset($attribs["lm"]) || isset($attribs["dbk"]) || isset($attribs["glo"])
|| isset($attribs["frm"]) || isset($attribs["exc"]) || isset($attribs["tst"])
|| isset($attribs["svy"]) || isset($attribs["obj"]) || isset($attribs['webr'])
|| isset($attribs["htlm"]) || isset($attribs["chat"]) || isset($attribs["grp"])
|| isset($attribs["fold"]) || isset($attribs["sahs"])
|| isset($attribs["cat"]) || isset($attribs["crs"]) || isset($attribs["file"]))
{
$obj_id = (isset($attribs["lm"])) ? $attribs["lm"] : $obj_id;
$obj_id = (isset($attribs["dbk"])) ? $attribs["dbk"] : $obj_id;
$obj_id = (isset($attribs["chat"])) ? $attribs["chat"] : $obj_id;
$obj_id = (isset($attribs["glo"])) ? $attribs["glo"] : $obj_id;
$obj_id = (isset($attribs["frm"])) ? $attribs["frm"] : $obj_id;
$obj_id = (isset($attribs["exc"])) ? $attribs["exc"] : $obj_id;
$obj_id = (isset($attribs["htlm"])) ? $attribs["htlm"] : $obj_id;
$obj_id = (isset($attribs["tst"])) ? $attribs["tst"] : $obj_id;
$obj_id = (isset($attribs["svy"])) ? $attribs["svy"] : $obj_id;
$obj_id = (isset($attribs["obj"])) ? $attribs["obj"] : $obj_id;
$obj_id = (isset($attribs["webr"])) ? $attribs["webr"] : $obj_id;
$obj_id = (isset($attribs["fold"])) ? $attribs["fold"] : $obj_id;
$obj_id = (isset($attribs["cat"])) ? $attribs["cat"] : $obj_id;
$obj_id = (isset($attribs["sahs"])) ? $attribs["sahs"] : $obj_id;
$obj_id = (isset($attribs["crs"])) ? $attribs["crs"] : $obj_id;
$obj_id = (isset($attribs["grp"])) ? $attribs["grp"] : $obj_id;
$obj_id = (isset($attribs["file"])) ? $attribs["file"] : $obj_id;
$a_text = eregi_replace("\[".$found[1]."\]",
"<IntLink Target=\"il_".$inst_str."_obj_".$obj_id."\" Type=\"RepositoryItem\">", $a_text);
}
else
{
$a_text = eregi_replace("\[".$found[1]."\]", "[error: iln".$found[1]."]",$a_text);
}
}
while (eregi("\[(iln$ws((inst$ws=$ws([\"0-9])*)?".$ws."media$ws=$ws([\"0-9])*)$ws)/\]", $a_text, $found))
{
$attribs = ilUtil::attribsToArray($found[2]);
$inst_str = $attribs["inst"];
$a_text = eregi_replace("\[".$found[1]."/\]",
"<IntLink Target=\"il_".$inst_str."_mob_".$attribs[media]."\" Type=\"MediaObject\"/>", $a_text);
}
$a_text = eregi_replace("\[\/iln\]","</IntLink>",$a_text);
// external link
$ws= "[ \t\r\f\v\n]*";
//while (eregi("\[(xln$ws(url$ws=$ws([\"0-9])*)$ws)\]", $a_text, $found))
while (eregi("\[(xln$ws(url$ws=$ws\"([^\"])*\")$ws)\]", $a_text, $found))
{
//echo "found2:".addslashes($found[2])."<br>"; flush();;
$attribs = ilUtil::attribsToArray($found[2]);
//echo "url:".$attribs["url"]."<br>";
//$found[1] = str_replace("?", "\?", $found[1]);
if (isset($attribs["url"]))
{
//echo "3";
$a_text = str_replace("[".$found[1]."]", "<ExtLink Href=\"".$attribs["url"]."\">", $a_text);
}
else
{
$a_text = str_replace("[".$found[1]."]", "[error: xln".$found[1]."]",$a_text);
}
}
$a_text = eregi_replace("\[\/xln\]","</ExtLink>",$a_text);
/*$blob = ereg_replace("<NR><NR>","<P>",$blob);
$blob = ereg_replace("<NR>"," ",$blob);*/
//echo "<br>-".htmlentities($a_text)."-";
//$a_text = nl2br($a_text);
//$a_text = addslashes($a_text);
return $a_text;
}
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| ilPCParagraph::setAutoIndent | ( | $ | a_char | ) |
Definition at line 199 of file class.ilPCParagraph.php.
{
if (!empty($a_char))
{
$this->par_node->set_attribute("AutoIndent", $a_char);
}
else
{
if ($this->par_node->has_attribute("AutoIndent"))
{
$this->par_node->remove_attribute("AutoIndent");
}
}
}
| ilPCParagraph::setCharacteristic | ( | $ | a_char | ) |
Definition at line 148 of file class.ilPCParagraph.php.
{
if (!empty($a_char))
{
$this->par_node->set_attribute("Characteristic", $a_char);
}
else
{
if ($this->par_node->has_attribute("Characteristic"))
{
$this->par_node->remove_attribute("Characteristic");
}
}
}
| ilPCParagraph::setDownloadTitle | ( | $ | a_char | ) |
set attribute download title
Definition at line 226 of file class.ilPCParagraph.php.
{
if (!empty($a_char))
{
$this->par_node->set_attribute("DownloadTitle", $a_char);
}
else
{
if ($this->par_node->has_attribute("DownloadTitle"))
{
$this->par_node->remove_attribute("DownloadTitle");
}
}
}
| ilPCParagraph::setLanguage | ( | $ | a_lang | ) |
set language
Definition at line 272 of file class.ilPCParagraph.php.
{
$this->par_node->set_attribute("Language", $a_lang);
}
| ilPCParagraph::setNode | ( | &$ | a_node | ) |
Reimplemented from ilPageContent.
Definition at line 54 of file class.ilPCParagraph.php.
{
parent::setNode($a_node); // this is the PageContent node
$this->par_node =& $a_node->first_child(); //... and this the Paragraph node
}
| ilPCParagraph::setShowLineNumbers | ( | $ | a_char | ) |
set attribute showlinenumbers
Definition at line 253 of file class.ilPCParagraph.php.
{
$a_char = empty($a_char)?"n":$a_char;
$this->par_node->set_attribute("ShowLineNumbers", $a_char);
}
| ilPCParagraph::setSubCharacteristic | ( | $ | a_char | ) |
set attribute subcharacteristic
Definition at line 176 of file class.ilPCParagraph.php.
{
if (!empty($a_char))
{
$this->par_node->set_attribute("SubCharacteristic", $a_char);
}
else
{
if ($this->par_node->has_attribute("SubCharacteristic"))
{
$this->par_node->remove_attribute("SubCharacteristic");
}
}
}
| ilPCParagraph::setText | ( | $ | a_text | ) |
set (xml) content of text paragraph
Definition at line 83 of file class.ilPCParagraph.php.
References $res, domxml_open_mem(), xpath_eval(), and xpath_new_context().
{
// DOMXML_LOAD_PARSING, DOMXML_LOAD_VALIDATING, DOMXML_LOAD_RECOVERING
$temp_dom = @domxml_open_mem('<?xml version="1.0" encoding="UTF-8"?><Paragraph>'.$a_text.'</Paragraph>',
DOMXML_LOAD_PARSING, $error);
//$this->text = $a_text;
// remove all childs
if(empty($error))
{
// delete children of paragraph node
$children = $this->par_node->child_nodes();
for($i=0; $i<count($children); $i++)
{
$this->par_node->remove_child($children[$i]);
}
// copy new content children in paragraph node
$xpc = xpath_new_context($temp_dom);
$path = "//Paragraph";
$res =& xpath_eval($xpc, $path);
if (count($res->nodeset) == 1)
{
$new_par_node =& $res->nodeset[0];
$new_childs = $new_par_node->child_nodes();
for($i=0; $i<count($new_childs); $i++)
{
$cloned_child =& $new_childs[$i]->clone_node(true);
$this->par_node->append_child($cloned_child);
}
}
return true;
}
else
{
return $error;
}
}
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| ilPCParagraph::xml2output | ( | $ | a_text | ) |
Definition at line 489 of file class.ilPCParagraph.php.
References $target_id, $target_type, ilObject::_lookupType(), and ilUtil::attribsToArray().
Referenced by ilGlossaryPresentationGUI::listTermByGiven(), and ilObjGlossaryGUI::listTerms().
{
// note: the order of the processing steps is crucial
// and should be the same as in input2xml() in REVERSE order!
// xml to bb code
$any = "[^>]*";
$a_text = eregi_replace("<Comment[^>]*>","[com]",$a_text);
$a_text = eregi_replace("</Comment>","[/com]",$a_text);
$a_text = eregi_replace("<Comment/>","[com][/com]",$a_text);
$a_text = eregi_replace("<Emph>","[emp]",$a_text);
$a_text = eregi_replace("</Emph>","[/emp]",$a_text);
$a_text = eregi_replace("<Emph/>","[emp][/emp]",$a_text);
$a_text = eregi_replace("<Strong>","[str]",$a_text);
$a_text = eregi_replace("</Strong>","[/str]",$a_text);
$a_text = eregi_replace("<Strong/>","[str][/str]",$a_text);
$a_text = eregi_replace("<Footnote[^>]*>","[fn]",$a_text);
$a_text = eregi_replace("</Footnote>","[/fn]",$a_text);
$a_text = eregi_replace("<Footnote/>","[fn][/fn]",$a_text);
$a_text = eregi_replace("<Quotation[^>]*>","[quot]",$a_text);
$a_text = eregi_replace("</Quotation>","[/quot]",$a_text);
$a_text = eregi_replace("<Quotation/>","[quot][/quot]",$a_text);
$a_text = eregi_replace("<Code[^>]*>","[code]",$a_text);
$a_text = eregi_replace("</Code>","[/code]",$a_text);
$a_text = eregi_replace("<Code/>","[code][/code]",$a_text);
// internal links
while (eregi("<IntLink($any)>", $a_text, $found))
{
$found[0];
$attribs = ilUtil::attribsToArray($found[1]);
$target = explode("_", $attribs["Target"]);
$target_id = $target[count($target) - 1];
$inst_str = (!is_int(strpos($attribs["Target"], "__")))
? $inst_str = "inst=\"".$target[1]."\" "
: $inst_str = "";
switch($attribs["Type"])
{
case "PageObject":
$tframestr = (!empty($attribs["TargetFrame"]))
? " target=\"".$attribs["TargetFrame"]."\""
: "";
$a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."page=\"".$target_id."\"$tframestr]",$a_text);
break;
case "StructureObject":
$tframestr = (!empty($attribs["TargetFrame"]))
? " target=\"".$attribs["TargetFrame"]."\""
: "";
$a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."chap=\"".$target_id."\"$tframestr]",$a_text);
break;
case "GlossaryItem":
$tframestr = (empty($attribs["TargetFrame"]) || $attribs["TargetFrame"] == "Glossary")
? ""
: " target=\"".$attribs["TargetFrame"]."\"";
$a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."term=\"".$target_id."\"".$tframestr."]",$a_text);
break;
case "MediaObject":
if (empty($attribs["TargetFrame"]))
{
$a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."media=\"".$target_id."\"/]",$a_text);
}
else
{
$a_text = eregi_replace("<IntLink".$found[1].">","[iln media=\"".$target_id."\"".
" target=\"".$attribs["TargetFrame"]."\"]",$a_text);
}
break;
case "RepositoryItem":
if ($inst_str == "")
{
$target_type = ilObject::_lookupType($target_id, true);
}
else
{
$target_type = "obj";
}
$a_text = eregi_replace("<IntLink".$found[1].">","[iln ".$inst_str."$target_type=\"".$target_id."\"".$tframestr."]",$a_text);
break;
default:
$a_text = eregi_replace("<IntLink".$found[1].">","[iln]",$a_text);
break;
}
}
$a_text = eregi_replace("</IntLink>","[/iln]",$a_text);
// external links
while (eregi("<ExtLink($any)>", $a_text, $found))
{
$found[0];
$attribs = ilUtil::attribsToArray($found[1]);
//$found[1] = str_replace("?", "\?", $found[1]);
$a_text = str_replace("<ExtLink".$found[1].">","[xln url=\"".$attribs["Href"]."\"]",$a_text);
}
$a_text = eregi_replace("</ExtLink>","[/xln]",$a_text);
// br to linefeed
$a_text = str_replace("<br />", "\n", $a_text);
$a_text = str_replace("<br/>", "\n", $a_text);
// prevent curly brackets from being swallowed up by template engine
$a_text = str_replace("{", "{", $a_text);
$a_text = str_replace("}", "}", $a_text);
// unmask html
$a_text = str_replace("<", "<", $a_text);
$a_text = str_replace(">", ">",$a_text);
// this is needed to allow html like <tag attribute="value">... in paragraphs
$a_text = str_replace(""", "\"", $a_text);
// make ampersands in (enabled) html attributes work
// e.g. <a href="foo.php?n=4&t=5">hhh</a>
$a_text = str_replace("&", "&", $a_text);
// make > and $lt; work to allow (disabled) html descriptions
$a_text = str_replace("<", "&lt;", $a_text);
$a_text = str_replace(">", "&gt;", $a_text);
return $a_text;
//return str_replace("<br />", chr(13).chr(10), $a_text);
}
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Field Documentation
| ilPCParagraph::$dom |
Definition at line 39 of file class.ilPCParagraph.php.
| ilPCParagraph::$par_node |
Definition at line 40 of file class.ilPCParagraph.php.
The documentation for this class was generated from the following file:
- content/classes/Pages/class.ilPCParagraph.php
