/**
* this function will output the URL to a given compressed and cached js file.
* NOTE: if you use the util package, it will automatically insert the javascript/ subdir
*
* @param string $pParams[ipackage] package the javascript file is in. this will default to: 'util'. e.g.: wiki
* @param string $pParams[ifile] subdir and filename of the file you wish to pack and cache. e.g.: libs/jsfile.js
* @param string $pParams[defer] includes defer='defer'
* @param object $gBitSmarty
* @access public
* @return URL to cached javascript file
*/
function smarty_function_jspack($pParams, &$gBitSmarty)
{
// make sure we have a file to pack
if (empty($pParams['ifile'])) {
die;
}
if (empty($pParams['ipackage'])) {
$pParams['ipackage'] = 'util';
}
// get the full path to the file we want to pack - insert javasscript/ into path when we're getting stuff in util
$jsfile = constant(strtoupper($pParams['ipackage']) . '_PKG_PATH') . ($pParams['ipackage'] == 'util' ? 'javascript/' : '') . $pParams['ifile'];
if (is_file($jsfile)) {
// get a name for the cache file we're going to store
$cachefile = $pParams['ipackage'] . '_' . str_replace('/', '_', $pParams['ifile']);
require_once KERNEL_PKG_PATH . 'BitCache.php';
$bitCache = new BitCache('javascript', TRUE);
// if the file hasn't been packed and cached yet, we do that now.
if (!$bitCache->isCached($cachefile, filemtime($jsfile))) {
/*
* params of the constructor :
* $script: the JavaScript to pack, string.
* $encoding: level of encoding, int or string :
* 0,10,62,95 or 'None', 'Numeric', 'Normal', 'High ASCII'.
* default: 62.
* $fastDecode: include the fast decoder in the packed result, boolean.
* default : true.
* $specialChars: if you have flagged your private and local variables
* in the script, boolean.
* default: false.
*/
require_once UTIL_PKG_PATH . 'javascript/class.JavaScriptPacker.php';
$packer = new JavaScriptPacker(file_get_contents($jsfile), 'Normal', TRUE, FALSE);
$bitCache->writeCacheFile($cachefile, $packer->pack());
}
$defer = !empty($pParams['defer']) ? " defer='" . $pParams['defer'] . "'" : "";
return '<script' . $defer . ' type="text/javascript" src="' . $bitCache->getCacheUrl($cachefile) . '"></script>';
} else {
return "<!-- " . tra('not a valid file: ') . $pParams['ifile'] . " -->";
}
}
/**
* Smarty {include_js} function plugin
*
* Type: function
* Name: include_js
* Input:
* - file (required) - fully qualified file to a javascript file
* - nopack (optional) - do not pack
*/
function smarty_function_include_js($params, &$gBitSmarty)
{
global $gBitSystem;
$pack = TRUE;
foreach ($params as $key => $val) {
switch ($key) {
case 'file':
$file = $val;
break;
case 'nopack':
$pack = FALSE;
default:
break;
}
}
if (is_file($file)) {
// pack it
if ($pack && $gBitSystem->isFeatureActive('themes_packed_js_css') && shell_exec('which java')) {
// start up caching engine - pretend we are themes package
$BitCache = new BitCache('themes', TRUE);
// get a name for the cache file we're going to store
$cachefile = md5($file) . '.js';
// if the file hasn't been packed and cached yet, we do that now.
if (!$BitCache->isCached($cachefile, filemtime($file))) {
// pack and cache it
$cachedata = shell_exec('java -jar ' . UTIL_PKG_PATH . 'yui/yuicompressor-2.4.2.jar --type js ' . $file);
$BitCache->writeCacheFile($cachefile, $cachedata);
}
// update the file path with new path
$file = $BitCache->getCacheFile($cachefile);
}
// get file text
$text = fread(fopen($file, 'r'), filesize($file));
} else {
// dump a comment to the page
$text = "if( typeof( console ) != undefined ){ console.log( 'There was an error trying to include js file: " . $file . ", it could not be found. Please check the file path.' ); }";
}
return $text;
}
| colspan="2" | error
|- class="warning"
| colspan="2" | warning
|- class="info"
| colspan="2" | info
|}'), 'Example 4' => array('data' => '{| class="table" style="background:yellow;color:green"
|+ Table with many colours
|-
| abc
| colspan="2" style="text-align:center;background:lightblue;" | defghi
|- style="background:red;color:white"
| jkl
| mno
| pqr
|-
| style="font-weight:bold" | stu
| style="background:silver" | vwx
| yz
|}'));
// parse tables
foreach ($mediawiki as $title => $example) {
if (empty($example['result'])) {
$example['format_guid'] = 'tikiwiki';
$mediawiki[$title]['result'] = LibertyContent::parseData($example);
}
}
$examples['tikiwiki'] = $tikiwiki;
$examples['mediawiki'] = $mediawiki;
$cache->writeCacheFile($cacheFile, serialize($examples));
}
$gBitSmarty->assign('examples', $examples);