Ivo Bathke
Alfred Bez
parent
1783e1f2e5
commit
5a9f8d2111
6
.gitignore
vendored
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6
.gitignore
vendored
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@ -0,0 +1,6 @@
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# Created by .ignore support plugin (hsz.mobi)
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vendor
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composer.lock
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source
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.phpstorm-oxid.meta.php
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ab_htmlmin.iml
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@ -11,17 +11,14 @@
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses/>
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*/
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class ab_htmlmin extends ab_htmlmin_parent {
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namespace AlfredBez\HtmlMin\Core;
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class UtilsView extends UtilsView_parent {
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protected function _fillCommonSmartyProperties($oSmarty)
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{
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parent::_fillCommonSmartyProperties($oSmarty);
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$cfg = oxRegistry::getConfig();
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$aPluginsDir = $oSmarty->plugins_dir;
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$aPluginsDir[] = $cfg->getModulesDir()."/ab_htmlmin/smarty/plugins/";
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$oSmarty->load_filter('output' , 'trimwhitespace');
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$oSmarty->plugins_dir = $aPluginsDir;
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}
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}
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28
README.md
28
README.md
@ -5,8 +5,6 @@ Enables Smarty 'trimwhitespace' Outputfilter to minify HTML Code
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Download
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------------
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There are several ways to download the module:
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### Download-Option 1: Download via composer (recommended)
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first you need [composer](https://getcomposer.org/download/)
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add the module to your composer.json
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@ -21,34 +19,8 @@ add the module to your composer.json
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}
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```
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### Download-Option 2: Download using git clone
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```git clone https://github.com/alfredbez/ab_htmlmin.git```
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### Download-Option 3: Download ZIP
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[download](https://github.com/alfredbez/ab_htmlmin/archive/master.zip) and extract zip
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----
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If you downloaded the module manually or via git:
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* rename the folder to 'ab_htmlmin' if the folder name is 'ab_htmlmin-master'
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* you have to move the folder 'ab_htmlmin' to your 'modules'-folder.
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----
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**Don't forget to activate module in the OXID backend**
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----
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After uploading the module, your directory should look like this:
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```
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├── index.php
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├── bootstrap.php
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├── config.inc.php
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├── ...
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└── modules
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└── ab_htmlmin
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├── README.md
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├── metadata.php
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└── models
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```
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@ -1,9 +1,10 @@
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{
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"name": "alfredbez/ab_htmlmin",
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"type": "oxid-module",
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"type": "oxideshop-module",
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"keywords": ["oxid", "modules", "eShop"],
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"description": "entfernt unnötige Whitespaces aus dem HTML-Code",
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"require": {
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"composer/installers": "~1.0"
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"oxid-esales/oxideshop-ce": "^v6.0"
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},
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"authors": [
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{
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@ -11,5 +12,15 @@
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"email": "alfred.bez@gmail.com"
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}
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],
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"extra": {
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"oxideshop": {
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"target-directory": "ab/htmlmin"
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}
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},
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"autoload": {
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"psr-4": {
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"AlfredBez\\HtmlMin\\": "../../../source/modules/ab/htmlmin"
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}
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},
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"minimum-stability": "dev"
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}
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16
metadata.php
16
metadata.php
@ -1,7 +1,7 @@
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<?php
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/**
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* Version: 1.0
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* Version: 2.0
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* Author: Alfred Bez <alfred.bez@gmail.com>
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* Author URI: http://www.alfredbez.de
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*/
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@ -9,20 +9,20 @@
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/**
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* Metadata version
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*/
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$sMetadataVersion = '1.1';
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$sMetadataVersion = '2';
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/**
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* Module information
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*/
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$aModule = array(
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$aModule = [
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'id' => 'ab_htmlmin',
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'title' => 'Alfred Bez :: HTML minify',
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'description' => 'entfernt unnötige Whitespaces aus dem HTML-Code',
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'version' => '1.0',
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'version' => '2.0',
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'author' => 'Alfred Bez',
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'url' => 'http://www.alfredbez.de',
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'email' => 'alfred.bez@gmail.com',
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'extend' => array(
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'oxutilsview' => 'ab_htmlmin/models/ab_htmlmin'
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)
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);
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'extend' => [
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\OxidEsales\Eshop\Core\UtilsView::class => \AlfredBez\HtmlMin\Core\UtilsView::class,
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],
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];
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@ -1,90 +0,0 @@
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<?php
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/**
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* Smarty plugin
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*
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* @package Smarty
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* @subpackage PluginsFilter
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*/
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/**
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* Smarty trimwhitespace outputfilter plugin
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* Trim unnecessary whitespace from HTML markup.
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*
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* @author Rodney Rehm
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*
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* @param string $source input string
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*
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* @return string filtered output
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* @todo substr_replace() is not overloaded by mbstring.func_overload - so this function might fail!
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*/
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function smarty_outputfilter_trimwhitespace($source)
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{
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$store = array();
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$_store = 0;
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$_offset = 0;
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// Unify Line-Breaks to \n
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$source = preg_replace("/\015\012|\015|\012/", "\n", $source);
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// capture Internet Explorer Conditional Comments
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if (preg_match_all('#<!--\[[^\]]+\]>.*?<!\[[^\]]+\]-->#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
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foreach ($matches as $match) {
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$store[] = $match[0][0];
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$_length = strlen($match[0][0]);
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$replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
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$source = substr_replace($source, $replace, $match[0][1] - $_offset, $_length);
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$_offset += $_length - strlen($replace);
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$_store ++;
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}
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}
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// Strip all HTML-Comments
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// yes, even the ones in <script> - see http://stackoverflow.com/a/808850/515124
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$source = preg_replace('#<!--.*?-->#ms', '', $source);
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// capture html elements not to be messed with
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$_offset = 0;
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if (preg_match_all('#<(script|pre|textarea)[^>]*>.*?</\\1>#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
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foreach ($matches as $match) {
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$store[] = $match[0][0];
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$_length = strlen($match[0][0]);
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$replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
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$source = substr_replace($source, $replace, $match[0][1] - $_offset, $_length);
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$_offset += $_length - strlen($replace);
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$_store ++;
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}
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}
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$expressions = array(
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// replace multiple spaces between tags by a single space
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// can't remove them entirely, becaue that might break poorly implemented CSS display:inline-block elements
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'#(:SMARTY@!@|>)\s+(?=@!@SMARTY:|<)#s' => '\1 \2',
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// remove spaces between attributes (but not in attribute values!)
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'#(([a-z0-9]\s*=\s*(["\'])[^\3]*?\3)|<[a-z0-9_]+)\s+([a-z/>])#is' => '\1 \4',
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// note: for some very weird reason trim() seems to remove spaces inside attributes.
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// maybe a \0 byte or something is interfering?
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'#^\s+<#Ss' => '<',
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'#>\s+$#Ss' => '>',
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);
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$source = preg_replace(array_keys($expressions), array_values($expressions), $source);
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// note: for some very weird reason trim() seems to remove spaces inside attributes.
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// maybe a \0 byte or something is interfering?
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// $source = trim( $source );
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$_offset = 0;
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if (preg_match_all('#@!@SMARTY:([0-9]+):SMARTY@!@#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
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foreach ($matches as $match) {
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$_length = strlen($match[0][0]);
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$replace = $store[$match[1][0]];
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$source = substr_replace($source, $replace, $match[0][1] + $_offset, $_length);
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$_offset += strlen($replace) - $_length;
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$_store ++;
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}
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}
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return $source;
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}
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