ilPCSourceCode Class Reference
Class ilPCSourceCode. More...
Inheritance diagram for ilPCSourceCode:
Collaboration diagram for ilPCSourceCode:
Public Member Functions | |
| init () | |
| Init page content component. More... | |
| modifyPageContentPostXsl ($a_output, $outputmode="presentation") | |
| Modify page content after xsl. More... | |
| highlightText ($a_text, $proglang, $autoindent) | |
| Highligths Text with given ProgLang. More... | |
| hasHighlighter ($hfile_ext) | |
| Public Member Functions inherited from ilPCParagraph | |
| 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, $a_pc_id="") | |
| Create paragraph node (incl. More... | |
| setText ($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, $a_insert_at="") | |
| Save input coming from ajax. More... | |
| getLastSavedPCId ($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 ($a_glos) | |
| Auto link glossaries. More... | |
| saveAnchors ($a_page, $a_domdoc) | |
| Save anchors. More... | |
| saveMetaKeywords ($a_page, $a_domdoc) | |
| save all keywords More... | |
| getJavascriptFiles ($a_mode) | |
| Get Javascript files. More... | |
| getOnloadCode ($a_mode) | |
| Get onload code. More... | |
| Public Member Functions inherited from ilPageContent | |
| __construct ($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 () | |
| Get Javascript files. More... | |
| getCssFiles () | |
| Get css files. More... | |
| getOnloadCode () | |
| 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... | |
| readPCId () | |
| Read PC Id. More... | |
| writePCId ($a_pc_id) | |
| Write pc id. More... | |
| isGreaterHierId ($a, $b) | |
| Check whether Hier ID $a is greater than Hier ID $b. More... | |
| setEnabled ($value) | |
| Set Enabled value for page content component. More... | |
| enable () | |
| Enable page content. More... | |
| disable () | |
| Disable page content. More... | |
| isEnabled () | |
| Check whether page content is enabled. More... | |
| createPageContentNode ($a_set_this_node=true) | |
| Create page content node (always use this method first when adding a new element) More... | |
| modifyPageContentPostXsl ($a_output, $a_mode) | |
| Modify page content after xsl. More... | |
Static Public Member Functions | |
| static | getLangVars () |
| Get lang vars needed for editing. More... | |
| Static Public Member Functions inherited from ilPCParagraph | |
| static | _input2xml ($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, $a_replace_lists=true) |
| Converts xml from DB to output in edit textarea. More... | |
| static | handleAjaxContent ($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, $a_old_nr) |
| After page history entry has been created. More... | |
| static | _deleteAnchors ($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, $a_page_lang="-") |
| Read anchors of a page. More... | |
| Static Public Member Functions inherited from ilPageContent | |
| static | incEdId ($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 | 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... | |
Additional Inherited Members | |
| Data Fields inherited from ilPCParagraph | |
| $dom | |
| $par_node | |
| Data Fields inherited from ilPageContent | |
| $hier_id | |
| $node | |
| $dom | |
| Protected Member Functions inherited from ilPageContent | |
| setType ($a_type) | |
| Set Type. More... | |
| Static Protected Member Functions inherited from ilPCParagraph | |
| static | linkTermsInDom ($a_dom, $a_terms, $a_par_node=null) |
| Link terms in a dom page object in bb style. More... | |
Detailed Description
Class ilPCSourceCode.
Paragraph of ilPageObject
- Version
- $Id$
Definition at line 17 of file class.ilPCSourceCode.php.
Member Function Documentation
◆ getLangVars()
|
static |
Get lang vars needed for editing.
- Returns
- array array of lang var keys
Reimplemented from ilPageContent.
Definition at line 31 of file class.ilPCSourceCode.php.
32 {
33 return array("ed_insert_code", "pc_code");
34 }
◆ hasHighlighter()
| ilPCSourceCode::hasHighlighter | ( | $hfile_ext | ) |
Definition at line 186 of file class.ilPCSourceCode.php.
187 {
188 return file_exists ("Services/COPage/syntax_highlight/php/HFile/HFile_".$hfile_ext.".php");
189 }
Referenced by highlightText().
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◆ highlightText()
| ilPCSourceCode::highlightText | ( | $a_text, | |
| $proglang, | |||
| $autoindent | |||
| ) |
Highligths Text with given ProgLang.
Definition at line 163 of file class.ilPCSourceCode.php.
164 {
165
167 {
168 $proglang="plain";
169 }
170
171 require_once("./Services/COPage/syntax_highlight/php/HFile/HFile_".$proglang.".php");
172 $classname = "HFile_$proglang";
173 $h_instance = new $classname();
174 if ($autoindent == "n") {
175 $h_instance ->notrim = 1;
176 $h_instance ->indent = array ("");
177 $h_instance ->unindent = array ("");
178 }
179
181 $a_text = $highlighter->highlight_text(html_entity_decode($a_text));
182
183 return $a_text;
184 }
Definition: Core.php:27
Definition: Output_css.php:21
References hasHighlighter().
Referenced by modifyPageContentPostXsl().
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◆ init()
| ilPCSourceCode::init | ( | ) |
Init page content component.
Reimplemented from ilPCParagraph.
Definition at line 22 of file class.ilPCSourceCode.php.
23 {
25 }
References ilPageContent\setType().
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◆ modifyPageContentPostXsl()
| ilPCSourceCode::modifyPageContentPostXsl | ( | $a_output, | |
$outputmode = "presentation" |
|||
| ) |
Modify page content after xsl.
- Parameters
-
string $a_output
- Returns
- string
Reimplemented from ilPageContent.
Definition at line 42 of file class.ilPCSourceCode.php.
43 {
45
50 {
51 $context_node = $res->nodeset[$i];
52 $char = $context_node->get_attribute('Characteristic');
53
54 if ($char != "Code")
55 continue;
56
57 $n = $context_node->parent_node();
58 $char = $context_node->get_attribute('Characteristic');
59 $subchar = $context_node->get_attribute('SubCharacteristic');
60 $showlinenumbers = $context_node->get_attribute('ShowLineNumbers');
61 $downloadtitle = $context_node->get_attribute('DownloadTitle');
62 $autoindent = $context_node->get_attribute('AutoIndent');
63
64 $content = "";
65
66 // get XML Content
67 $childs = $context_node->child_nodes();
68
69 for($j=0; $j<count($childs); $j++)
70 {
71 $content .= $dom->dump_node($childs[$j]);
72 }
73
74 while ($context_node->has_child_nodes ())
75 {
76 $node_del = $context_node->first_child ();
77 $context_node->remove_child ($node_del);
78 }
79
80 $content = str_replace("<br />", "<br/>", utf8_decode($content) );
81 $content = str_replace("<br/>", "\n", $content);
82 $rownums = count(split ("\n",$content));
83
84 $plain_content = html_entity_decode($content);
85 $plain_content = preg_replace_callback(
86 "/\&#x([1-9a-f]{2});?/is",
87 function($hit) {
88 return chr(base_convert($hit[1], 16, 10));
89 },
90 $plain_content
91 );
92 $plain_content = preg_replace_callback(
93 "/\&#(\d+);?/is",
94 function($hit) {
95 return chr($hit[1]);
96 },
97 $plain_content
98 );
99 $content = utf8_encode($this->highlightText($plain_content, $subchar, $autoindent));
100
101 $content = str_replace("&lt;", "<", $content);
102 $content = str_replace("&gt;", ">", $content);
103// $content = str_replace("&", "&", $content);
104//var_dump($content);
105 $rows = "<tr valign=\"top\">";
106 $rownumbers = "";
107 $linenumbers= "";
108
109 //if we have to show line numbers
110 if (strcmp($showlinenumbers,"y")==0)
111 {
112 $linenumbers = "<td nowrap=\"nowrap\" class=\"ilc_LineNumbers\" >";
113 $linenumbers .= "<pre class=\"ilc_Code\">";
114
115 for ($j=0; $j < $rownums; $j++)
116 {
117 $indentno = strlen($rownums) - strlen($j+1) + 2;
118 $rownumeration = ($j+1);
119 $linenumbers .= "<span class=\"ilc_LineNumber\">$rownumeration</span>";
120 if ($j < $rownums-1)
121 {
122 $linenumbers .= "\n";
123 }
124 }
125 $linenumbers .= "</pre>";
126 $linenumbers .= "</td>";
127 }
128
129 $rows .= $linenumbers."<td class=\"ilc_Sourcecode\"><pre class=\"ilc_Code\">".$content."</pre></td>";
130 $rows .= "</tr>";
131
132 // fix for ie explorer which is not able to produce empty line feeds with <br /><br />;
133 // workaround: add a space after each br.
134 $newcontent = str_replace("\n", "<br/>",$rows);
135 // fix for IE
136 $newcontent = str_replace("<br/><br/>", "<br/> <br/>",$newcontent);
137 // falls drei hintereinander...
138 $newcontent = str_replace("<br/><br/>", "<br/> <br/>",$newcontent);
139
140 // workaround for preventing template engine
141 // from hiding paragraph text that is enclosed
142 // in curly brackets (e.g. "{a}", see ilLMEditorGUI::executeCommand())
143 $newcontent = str_replace("{", "{", $newcontent);
144 $newcontent = str_replace("}", "}", $newcontent);
145
146//echo htmlentities($newcontent);
147 $a_output = str_replace("[[[[[Code;".($i + 1)."]]]]]", $newcontent, $a_output);
148
150 && trim($downloadtitle) != "")
151 {
152 // call code handler for offline versions
153 $this->getPage()->getOfflineHandler()->handleCodeParagraph($this->getPage()->getId(), $i + 1, $downloadtitle, $plain_content);
154 }
155 }
156
157 return $a_output;
158 }
highlightText($a_text, $proglang, $autoindent)
Highligths Text with given ProgLang.
Definition: class.ilPCSourceCode.php:163
xpath_eval($xpath_context, $eval_str, $contextnode=null)
Definition: inc.xml5compliance.php:54
References ilPCParagraph\$dom, $n, $path, $res, ilPageContent\getPage(), highlightText(), xpath_eval(), and xpath_new_context().
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The documentation for this class was generated from the following file:
- Services/COPage/classes/class.ilPCSourceCode.php
