TYPO3 Core

<?php

/***************************************************************

* Copyright notice

*

* (c) 2004-2009 Kasper Skaarhoj (kasperYYYY@typo3.com)

* All rights reserved

*

* This script is part of the TYPO3 project. The TYPO3 project is

* free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

*

* The GNU General Public License can be found at

* http://www.gnu.org/copyleft/gpl.html.

* A copy is found in the textfile GPL.txt and important notices to the license

* from the author is found in LICENSE.txt distributed with these scripts.

*

*

* This script is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* This copyright notice MUST APPEAR in all copies of the script!

***************************************************************/

/**

* TYPO3 pageIncludes class (new in TYPO3 4.3.0)

* This class render all header- and footerdata, usable for BE and FE

*

* @author Steffen Kamper <info@sk-typo3.de>

* @package TYPO3

* @subpackage t3lib

*/

class t3lib_pageIncludes implements t3lib_Singleton {

public $compressJavascript = FALSE;

public $compressCss = FALSE;

public $concatenateFiles = FALSE;

public $moveJsFromHeaderToFooter = FALSE;

protected $csConvObj;

protected $lang;

// static array containing associative array for the included files

protected static $jsFiles = array();

protected static $jsFooterFiles = array();

protected static $jsLibs = array();

protected static $jsFooterLibs = array();

protected static $cssFiles = array();

// static header blocks

protected static $xmlPrologAndDocType = '';

protected static $metaTags = '';

protected static $inlineComment = '';

protected static $headerData = '';

protected static $footerData = '';

protected $metaCharsetTag = '';

protected $titleTag = '';

protected $htmlTag = '';

protected $headTag = '';

protected $baseUrlTag = '';

protected $shortcutTag = '';

// static inline code blocks

protected static $jsInline = array();

protected static $jsFooterInline = array();

protected static $jsHandlerCode = array();

protected static $cssInline = array();

protected $templateFile;

protected $jsLibraryNames = array('prototype', 'scriptaculous', 'extjs');

const PART_HEADER = 0;

const PART_FOOTER = 1;

// internal flags for JS-libraries

protected $addPrototype = FALSE;

protected $addScriptaculous = FALSE;

protected $addScriptaculousModules = array(

'builder' => FALSE,

'effects' => FALSE,

'dragdrop' => FALSE,

'controls' => FALSE,

'slider' => FALSE

);

protected $addExtJS = FALSE;

protected $addExtCore = FALSE;

protected $extJSadapter = 'ext/ext-base.js';

protected $enableExtJsDebug = FALSE;

protected $enableExtCoreDebug = FALSE;

// available adapters for extJs

const EXTJS_ADAPTER_JQUERY = 'jquery';

const EXTJS_ADAPTER_PROTOTYPE = 'prototype';

const EXTJS_ADAPTER_YUI = 'yui';

// available inline-JsHandler

const JSHANDLER_EXTONREADY = 1;

const JSHANDLER_DOCUMENTONREADY = 2;

// used by BE modules

public $backPath;

/**

* Constructor

*

* @param string $templateFile declare the used template file. Omit this parameter will use default template

* @param string $backPath relative path to typo3-folder. It varies for BE modules, in FE it will be typo3/

* @return void

*/

public function __construct($templateFile = '', $backPath = '') {

$this->templateFile = $templateFile;

if ($this->templateFile === '') {

$this->templateFile = TYPO3_mainDir . 'templates/pageincludes.html';

}

$this->backPath = $backPath;

$this->csConvObj = TYPO3_MODE == 'BE' ? $GLOBAL['LANG']->csConvObj : $GLOBALS['TSFE']->csConvObj;

$this->lang = TYPO3_MODE == 'BE' ? $GLOBALS['BE_USER']->uc['lang'] : $GLOBALS['TSFE']->lang;

//init vars

$this->jsFiles = $this->jsFooterFiles = $this->jsInline = $this->jsFooterInline = $this->jsLibs = array();

$this->cssFiles = $this->cssInline = array();

$this->jsHandlerCode[self::JSHANDLER_DOCUMENTONREADY] = '';

$this->jsHandlerCode[self::JSHANDLER_EXTONREADY] = '';

}

/*****************************************************/

/* */

/* Public Function to add Data */

/* */

/* */

/*****************************************************/

/**

* set xml prolog and docType

*

* @param string $xmlPrologAndDocType complete tags for xml prolog and docType

*/

public function setXmlPrologAndDocType($xmlPrologAndDocType) {

$this->xmlPrologAndDocType = $xmlPrologAndDocType;

}

/**

* set page title

*

* @param string $title title of webpage

*/

public function setTitle($title) {

$this->titleTag = '<title>' . htmlspecialchars($title) . '</title>';

}

/**

* set meta charset definition

*

* @param string $charSet used charset

* @param string $tag the tag to wrap charset, by default the meta charset tag

*/

public function setMetaCharsetTag($charSet, $tag = '<meta http-equiv="Content-Type" content="text/html; charset=|" />') {

$this->metaCharsetTag = str_replace('|', htmlspecialchars($charSet), $tag);

}

/**

* set html tag

*

* @param string $tag html tag

*/

public function setHtmlTag($tag = '<html>') {

$this->htmlTag = $tag;

}

/**

* set head tag

*

* @param string $tag head tag

*/

public function setHeadTag($tag = '<head>') {

$this->headTag = $tag;

}

/**

* set shortcut tags

*

* @param string $favIcon

* @param string $iconMimeType

*/

public function setShortcutTag($favIcon, $iconMimeType) {

$this->shortcutTag = '

<link rel="shortcut icon" href="' . htmlspecialchars($favIcon) . '"' . $iconMimeType . ' />

<link rel="icon" href="' . htmlspecialchars($favIcon) . '"' . $iconMimeType . ' />';

}

/**

* set base url

*

* @param string $url

* @param string $tag tag that wraps the base url

*/

public function setBaseUrlTag($url, $tag = '<base href="|" />') {

$this->baseUrlTag = str_replace('|', htmlspecialchars($url), $tag);

}

/**

* add meta data

*

* @param string $meta meta data (complete metatag)

*/

public function addMetaData($meta) {

$this->metaTags .= $meta . chr(10);

}

/**

* add inline HTML comment

*

* @param string $comment

*/

public function addInlineComment($comment) {

$this->inlineComment .= htmlspecialchars($comment) . chr(10);

}

/**

* add header data

*

* @param string $data free header data for HTML header

*/

public function addHeaderData($data) {

$this->headerData .= $data . chr(10);

}

/* Javascript Files */

/**

* add JS Libraray. JS Library block is rendered on top of the JS files.

*

* @param string $name

* @param string $file

* @param string $type

* @param int $section t3lib_pageIncludes::PART_HEADER (0) or t3lib_pageIncludes::PART_FOOTER (1)

* @param boolean $compressed flag if library is compressed

* @param boolean $forceOnTop flag if added library should be inserted at begin of this block

*/

public function addJsLibrary($name, $file, $type = 'text/javascript', $section = t3lib_pageIncludes::PART_HEADER, $compressed = TRUE, $forceOnTop = FALSE) {

if (!in_array(strtolower($name), $this->jsLibraryNames)) {

$this->jsLibs[$name] = array(

'file' => $file,

'type' => 'text/javascript',

'section' => t3lib_pageIncludes::PART_HEADER ? 'header' : 'footer',

'compressed' => $compressed,

'forceOnTop' => $forceOnTop

);

}

}

/**

* add JS file

*

* @param string $file

* @param string $type

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addJsFile($file, $type = 'text/javascript', $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->jsFiles[$file])) {

$this->jsFiles[$file] = array(

'type' => $type,

'section' => 'header',

'compressed' => $compressed,

'forceOnTop' => $forceOnTop

);

}

}

/**

* add JS file to footer

*

* @param string $file

* @param string $type

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addJsFooterFile($file, $type = 'text/javascript', $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->jsFiles[$file])) {

$this->jsFiles[$file] = array(

'type' => $type,

'section' => 'footer',

'compressed' => $compressed,

'forceOnTop' => $forceOnTop

);

}

}

/*Javascript Inline Blocks */

/**

* add JS inline code

*

* @param string $name

* @param string $block

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addJsInlineCode($name, $block, $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->jsInline[$name])) {

$this->jsInline[$name] = array(

'code' => $block . chr(10),

'forceOnTop' => $forceOnTop

);

}

}

/**

* add JS inline code to footer

*

* @param string $name

* @param string $block

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addJsFooterInlineCode($name, $block, $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->jsFooterInline[$name])) {

$this->jsFooterInline[$name] = array(

'code' => $block . chr(10),

'compressed' => $compressed,

'forceOnTop' => $forceOnTop

);

}

}

/**

* Add JS Handler code, which will be wrapped by the given GS Habdler.

* Types of handler are:

* t3lib_pageIncludes::JSHANDLER_EXTONREADY which wrap code with Ext.onReady(function() {}

* t3lib_pageIncludes::JSHANDLER_DOCUMENTONREADY which wrap code with Event.observe(document, "load", function() {}

*

* @param string $block

* @param int $handler name of the handler, t3lib_pageIncludes::JSHANDLER_EXTONREADY or t3lib_pageIncludes::JSHANDLER_DOCUMENTONREADY

*/

public function addJsHandlerCode($block, $handler = self::JSHANDLER_EXTONREADY) {

if (in_array($handler, array(self::JSHANDLER_EXTONREADY, self::JSHANDLER_DOCUMENTONREADY))) {

$this->jsHandlerCode[$handler] .= $this->jsHandlerCode[$handler] ? chr(10) . $block : $block;

}

}

/* CSS Files */

/**

* add CSS file

*

* @param string $file

* @param string $rel

* @param string $media

* @param string $title

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addCssFile($file, $rel = 'stylesheet', $media = 'screen', $title = '', $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->cssFiles[$file])) {

$this->cssFiles[$file] = array(

'rel' => $rel,

'media' => $media,

'title' => $title,

'compressed' => $compressed,

'forceOnTop' => $forceOnTop,

);

}

}

/*CSS Inline Blocks */

/**

* add CSS inline code

*

* @param string $name

* @param string $block

* @param boolean $compressed

* @param boolean $forceOnTop

*/

public function addCssInlineBlock($name, $block, $compressed = FALSE, $forceOnTop = FALSE) {

if (!isset($this->cssInline[$name])) {

$this->cssInline[$name] = array(

'code' => $block . chr(10),

'compressed' => $compressed,

'forceOnTop' => $forceOnTop,

);

}

}

/* JS Libraries */

/**

* call function if you need the prototype library

*

*/

public function loadPrototype() {

$this->addPrototype = TRUE;

}

/**

* call function if you need the Scriptaculous library

*

* @param string $modules add modules you need. use "all" if you need complete modules

*/

public function loadScriptaculous($modules = '') {

// Scriptaculous require prototype, so load prototype too.

$this->addPrototype = TRUE;

$this->addScriptaculous = TRUE;

if ($modules) {

if ($modules == 'all') {

foreach ($this->addScriptaculousModules as $key => $value) {

$this->addScriptaculousModules[$key] = TRUE;

}

} else {

$mods = t3lib_div::trimExplode(',', $modules);

foreach ($mods as $mod) {

if (isset($this->addScriptaculousModules[strtolower($mod)])) {

$this->addScriptaculousModules[strtolower($mod)] = TRUE;

}

}

}

}

}

/**

* call this function if you need the extJS library

*

* @param boolean $css flag, if set the ext-css will be loaded

* @param boolean $theme flag, if set the ext-theme "grey" will be loaded

* @param string $adapter choose alternative adapter, possible values: yui, prototype, jquery

*/

public function loadExtJS($css = TRUE, $theme = TRUE, $adapter = '') {

if ($adapter) {

// empty $adapter will always load the ext adapter

switch (t3lib_div::strtolower(trim($adapter))) {

case self::EXTJS_ADAPTER_YUI:

$this->extJSadapter = 'yui/ext-yui-adapter.js';

break;

case self::EXTJS_ADAPTER_PROTOTYPE:

$this->extJSadapter = 'prototype/ext-prototype-adapter.js';

break;

case self::EXTJS_ADAPTER_JQUERY:

$this->extJSadapter = 'jquery/ext-jquery-adapter.js';

break;

}

}

if (!$this->addExtJS) {

$this->addExtJS = TRUE;

if ($theme) {

if (isset($GLOBALS['TBE_STYLES']['extJS']['theme'])) {

$this->addCssFile($this->backPath . $GLOBALS['TBE_STYLES']['extJS']['theme'], 'stylesheet', 'screen', '', FALSE, TRUE);

} else {

$this->addCssFile($this->backPath . 'contrib/extjs/resources/css/xtheme-blue.css', 'stylesheet', 'screen', '', FALSE, TRUE);

}

}

if ($css) {

if (isset($GLOBALS['TBE_STYLES']['extJS']['all'])) {

$this->addCssFile($this->backPath . $GLOBALS['TBE_STYLES']['extJS']['all'], 'stylesheet', 'screen', '', FALSE, TRUE);

} else {

$this->addCssFile($this->backPath . 'contrib/extjs/resources/css/ext-all-notheme.css', 'stylesheet', 'screen', '', FALSE, TRUE);

}

}

}

}

/**

* call function if you need the prototype library

*

*/

public function loadExtCore() {

$this->addExtCore = TRUE;

}

/**

* call this function to load debug version of extJS. Use this for development only

*

*/

public function enableExtJsDebug() {

$this->enableExtJsDebug = TRUE;

}

/**

* call this function to load debug version of extJS. Use this for development only

*

*/

public function enableExtCoreDebug() {

$this->enableExtCoreDebug = TRUE;

}

/**

* set alternativ template file

*

* @param string $file

*/

public function setAlternativeTemplateFile($file) {

$this->templateFile = $file;

}

/*****************************************************/

/* */

/* Render Functions */

/* */

/* */

/*****************************************************/

/**

* render the section (Header or Footer)

*

* @param int $part section which should be rendered: t3lib_pageIncludes::PART_HEADER or t3lib_pageIncludes::PART_FOOTER

* @return string content of rendered section

*/

public function render($part = self::PART_HEADER) {

if ( ($part == self::PART_HEADER && !$this->moveJsFromHeaderToFooter) || ($part == self::PART_FOOTER && $this->moveJsFromHeaderToFooter)) {

$jsLibs = $this->renderJsLibraries();

} else {

$jsLibs = '';

}

if ($part == self::PART_FOOTER && $this->jsHandlerCode[self::JSHANDLER_EXTONREADY]) {

$this->jsFooterInline['ExtOnReady'] = array(

'code' => 'Ext.onReady(function() {' . chr(10) . $this->jsHandlerCode[self::JSHANDLER_EXTONREADY] . chr(10) . '});',

'compressed' => FALSE,

);

}

if ($part == self::PART_FOOTER && $this->jsHandlerCode[self::JSHANDLER_DOCUMENTONREADY]) {

$this->jsFooterInline['DocumentOnLoad'] = array(

'code' => 'Event.observe(document, "load", function() {' . chr(10) . $this->jsHandlerCode[self::JSHANDLER_DOCUMENTONREADY] . chr(10) . '});',

'compressed' => FALSE,

);

}

if ($this->moveJsFromHeaderToFooter and $part == self::PART_HEADER) {

$this->jsFooterFiles = array_merge($this->jsFiles, $this->jsFooterFiles);

$this->jsFooterInline = array_merge($this->jsInline, $this->jsFooterInline);

unset($this->jsFiles, $this->jsInline);

}

if ($this->compressCss || $this->compressJavascript) {

// do the file compression

$this->doCompress();

}

if ($this->concatenateFiles) {

// do the file concatenation

$this->doConcatenate();

}

$cssFiles = '';

if (count($this->cssFiles)) {

foreach ($this->cssFiles as $file=> $properties) {

if ($properties['forceOnTop']) {

$cssFiles = '<link rel="' . $properties['rel'] . '" type="text/css" href="' . $file . '" media="' . $properties['media'] .'"' . ($properties['title'] ? ' title="' . $properties['title'] . '"' : '') . ' />' . chr(10) . $cssFiles;

} else {

$cssFiles .= '<link rel="' . $properties['rel'] . '" type="text/css" href="' . $file . '" media="' . $properties['media'] .'"' . ($properties['title'] ? ' title="' . $properties['title'] . '"' : '') . ' />' . chr(10);

}

}

}

$cssInline = '';

if (count($this->cssInline)) {

$cssInline .= '<style type="text/css">' . chr(10) . '/*<![CDATA[*/' . chr(10) . '<!-- ' . chr(10);

foreach ($this->cssInline as $name=> $properties) {

if ($properties['forceOnTop']) {

$cssInline = '/*' . htmlspecialchars($name) . '*/' . chr(10) . $properties['code'] . chr(10) . $cssInline;

} else {

$cssInline .= '/*' . htmlspecialchars($name) . '*/' . chr(10) . $properties['code'] . chr(10);

}

}

$cssInline .= '-->' . chr(10) . '/*]]>*/' . chr(10) . '</style>' . chr(10);

}

if ($part == self::PART_HEADER) {

$refJsLibs =& $this->jsLibs;

$refJsFiles =& $this->jsFiles;

$refJsInline =& $this->jsInline;

} else {

$refJsLibs =& $this->jsLibs;

$refJsFiles =& $this->jsFooterFiles;

$refJsInline =& $this->jsFooterInline;

}

$jsFiles = '';

if (count($refJsLibs)) {

foreach ($refJsLibs as $name => $properties) {

if ($properties['forceOnTop']) {

$jsLibs = '<script src="' . $properties['file'] . '" type="' . $properties['type'] . '"></script>' . chr(10) . $jsLibs;

} else {

$jsLibs .= '<script src="' . $properties['file'] . '" type="' . $properties['type'] . '"></script>' . chr(10);

}

}

}

if (count($refJsFiles)) {

foreach ($refJsFiles as $file => $properties) {

if ($properties['forceOnTop']) {

$jsFiles = '<script src="' . $file . '" type="' . $properties['type'] . '"></script>' . chr(10) . $jsFiles;

} else {

$jsFiles .= '<script src="' . $file . '" type="' . $properties['type'] . '"></script>' . chr(10);

}

}

}

$jsFiles = $jsLibs . chr(10) . $jsFiles;

$jsInline = '';

if (count($refJsInline)) {

$jsInline = '<script type="text/javascript">' . chr(10) . '/*<![CDATA[*/' . chr(10) . '<!-- ' . chr(10);

foreach ($refJsInline as $name => $properties) {

if ($properties['forceOnTop']) {

$jsInline = '/*' . htmlspecialchars($name) . '*/' . chr(10) . $properties['code'] . chr(10) . $jsInline;

} else {

$jsInline .= '/*' . htmlspecialchars($name) . '*/' . chr(10) . $properties['code'] . chr(10);

}

}

$jsInline .= '// -->' . chr(10) . '/*]]>*/' . chr(10) . '</script>' . chr(10);

}

// get template

$templateFile = t3lib_div::getFileAbsFileName($this->templateFile, TRUE);

$template = t3lib_div::getURL($templateFile);

$subpart = trim(t3lib_parsehtml::getSubpart($template, '###PART_' . ($part == self::PART_HEADER ? 'HEADER' : 'FOOTER') . '###'));

$markerArray = array(

'XMLPROLOG_DOCTYPE' => $this->xmlPrologAndDocType,

'HTMLTAG' => $this->htmlTag,

'HEADTAG' => $this->headTag,

'METACHARSET' => $this->metaCharsetTag,

'INLINECOMMENT' => $this->inlineComment ? chr(10) . chr(10) . '<!-- ' . chr(10) . $this->inlineComment . chr(10) . '-->' . chr(10) . chr(10) : '',

'BASEURL' => $this->baseUrlTag,

'SHORTCUT' => $this->shortcutTag,

'CSS_INCLUDE' => $cssFiles,

'CSS_INLINE' => $cssInline,

'JS_INCLUDE' => $jsFiles,

'JS_INLINE' => $jsInline,

'TITLE' => $this->titleTag,

'META' => $this->metaTags,

'HEADERDATA' => $this->headerData,

'JS_INCLUDE_FOOTER' => $jsFiles,

'JS_INLINE_FOOTER' => $jsInline,

);

return t3lib_parsehtml::substituteMarkerArray($subpart, $markerArray, '###|###');

}

/**

* helper function for render the javascript libraries

*

* @return string content with javascript libraries

*/

protected function renderJsLibraries() {

$out = '';

if ($this->addPrototype) {

$out .= '<script src="' . $this->backPath . 'contrib/prototype/prototype.js" type="text/javascript"></script>' . chr(10);

unset ($this->jsFiles[$this->backPath . 'contrib/prototype/prototype.js']);

}

if ($this->addScriptaculous) {

$mods = array();

foreach ($this->addScriptaculousModules as $key => $value) {

if ($this->addScriptaculousModules[$key]) {

$mods[] = $key;

}

}

// resolve dependencies

if (in_array('dragdrop', $mods) || in_array('controls', $mods)) {

$mods = array_merge(array('effects'), $mods);

}

if (count($mods)) {

$moduleLoadString = '?load=' . implode(',', $mods);

}

$out .= '<script src="' . $this->backPath . 'contrib/scriptaculous/scriptaculous.js' . $moduleLoadString . '" type="text/javascript"></script>' . chr(10);

unset ($this->jsFiles[$this->backPath . 'contrib/scriptaculous/scriptaculous.js' . $moduleLoadString]);

}

// include extCore

if ($this->addExtCore) {

$out .= '<script src="' . $this->backPath . 'contrib/extjs/ext-core' . ($this->enableExtCoreDebug ? '-debug' : '') . '.js" type="text/javascript"></script>' . chr(10);

unset ($this->jsFiles[$this->backPath . 'contrib/extjs/ext-core' . ($this->enableExtCoreDebug ? '-debug' : '') . '.js']);

}

// include extJS

if ($this->addExtJS) {

// use the base adapter all the time

$out .= '<script src="' . $this->backPath . 'contrib/extjs/adapter/' . $this->extJSadapter . '" type="text/javascript"></script>' . chr(10);

$out .= '<script src="' . $this->backPath . 'contrib/extjs/ext-all' . ($this->enableExtJsDebug ? '-debug' : '') . '.js" type="text/javascript"></script>' . chr(10);

// add extJS localization

$localeMap = $this->csConvObj->isoArray; // load standard ISO mapping and modify for use with ExtJS

$localeMap[''] = 'en';

$localeMap['default'] = 'en';

$localeMap['gr'] = 'el_GR'; // Greek

$localeMap['no'] = 'no_BO'; // Norwegian Bokmaal

$localeMap['se'] = 'se_SV'; // Swedish

$extJsLang = isset($localeMap[$this->lang]) ? $localeMap[$this->lang] : $this->lang;

// TODO autoconvert file from UTF8 to current BE charset if necessary!!!!

$extJsLocaleFile = 'contrib/extjs/locale/ext-lang-' . $extJsLang . '-min.js';

if (file_exists(PATH_typo3 . $extJsLocaleFile)) {

$out .= '<script src="' . $this->backPath . $extJsLocaleFile . '" type="text/javascript"></script>' . chr(10);

}

// set clear.gif, move it on top

$this->jsHandlerCode[self::JSHANDLER_EXTONREADY] = 'Ext.BLANK_IMAGE_URL = "' . htmlspecialchars(t3lib_div::locationHeaderUrl('gfx/clear.gif')) . '";' . chr(10) . $this->jsHandlerCode[self::JSHANDLER_EXTONREADY];

// remove extjs from JScodeLibArray

unset ($this->jsFiles[$this->backPath . 'contrib/extjs/ext-all.js']);

unset ($this->jsFiles[$this->backPath . 'contrib/extjs/ext-all-debug.js']);

}

return $out;

}

/*****************************************************/

/* */

/* Tools */

/* */

/* */

/*****************************************************/

/**

* concatenate files into one file

* registered handler

* TODO: implement own method

*

* @return void

*/

protected function doConcatenate() {

// traverse the arrays, concatenate in one file

// then remove concatenated files from array and add the concatenated file

// extern concatination

if ($this->concatenateFiles && $GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['concatenateHandler']) {

// use extern concatenate routine

$params = array(

'jsFiles' => $this->jsFiles,

'jsFooterFiles' => $this->jsFooterFiles,

'cssFiles' => $this->cssFiles,

);

t3lib_div::callUserFunction($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['concatenateHandler'], $params, $this);

} else {

// own method

}

}

/**

* compress inline code

*

*/

protected function doCompress() {

if ($this->compressJavascript && $GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['jsCompressHandler']) {

// use extern compress routine

$params = array(

'jsInline' => $this->jsInline,

'jsFooterInline' => $this->jsFooterInline,

);

t3lib_div::callUserFunction($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['jsCompressHandler'], $params, $this);

} else {

// traverse the arrays, compress files

$this->compressError = '';

if ($this->compressJavascript) {

if (count($this->jsInline)) {

foreach ($this->jsInline as $name => $properties) {

if (!$properties['compressed']) {

$error = '';

$this->jsInline[$name]['code'] = t3lib_div::minifyJavaScript($properties['code'], $error);

if ($error) {

$this->compressError .= 'Error with minify JS Inline Block "' . $name . '": ' . $error . chr(10);

}

}

}

}

if (count($this->jsFooterInline)) {

foreach ($this->jsFooterInline as $name => $properties) {

if (!$properties['compressed']) {

$error = '';

$this->jsFooterInline[$name]['code'] = t3lib_div::minifyJavaScript($properties['code'], $error);

if ($error) {

$this->compressError .= 'Error with minify JS Inline Block "' . $name . '": ' . $error . chr(10);

}

}

}

}

}

}

if ($this->compressJavascript && $GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['cssCompressHandler']) {

// use extern compress routine

$params = array(

'cssInline' => $this->cssInline,

);

t3lib_div::callUserFunction($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['cssCompressHandler'], $params, $this);

} else {

if ($this->compressCss) {

// need real compressor script first

}

}

}

}

if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_pageincludes.php']) {

include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_pageincludes.php']);

}

?>

't3lib_pageincludes' => PATH_t3lib . 'class.t3lib_pageincludes.php',

<!-- ###PART_HEADER### begin -->

###XMLPROLOG_DOCTYPE###

###HTMLTAG###

###HEADTAG###

###METACHARSET###

###INLINECOMMENT###

###BASEURL###

###SHORTCUT###

###CSS_INCLUDE###

###CSS_INLINE###

###JS_INCLUDE###

###JS_INLINE###

###TITLE###

###META###

###HEADERDATA###

<!-- ###PART_HEADER### end -->

<!-- ###PART_FOOTER### -->

###JS_INCLUDE_FOOTER###

###JS_INLINE_FOOTER###

<!-- ###PART_FOOTER### -->