Your IP : 216.73.217.53
<?php
defined('_JEXEC') or die;
/**
* Contains page rendering helpers.
*/
class ArtxPage
{
public $page;
public static $inlineScripts = array();
public function __construct($page)
{
$this->page = $page;
}
/**
* Checks whether Joomla! has system messages to display.
*/
public function hasMessages()
{
$app = JFactory::getApplication();
$messages = $app->getMessageQueue();
if (is_array($messages) && count($messages))
foreach ($messages as $msg)
if (isset($msg['type']) && isset($msg['message']))
return true;
return false;
}
/**
* Returns true when any of the positions contains at least one module.
* Example:
* if ($obj->containsModules('top1', 'top2', 'top3')) {
* // the following code will be executed when one of the positions contains modules:
* ...
* }
*/
public function containsModules()
{
foreach (func_get_args() as $position)
if (0 != $this->page->countModules($position))
return true;
return false;
}
/**
* Builds the list of positions, collapsing the empty ones.
*
* Samples:
* Four positions:
* No empty positions: 25%:25%:25%:25%
* With one empty position: -:50%:25%:25%, 50%:-:25%:25%, 25%:50%:-:25%, 25%:25%:50%:-
* With two empty positions: -:-:75%:25%, -:50%:-:50%, -:50%:50%:-, -:50%:50%:-, 75%:-:-:25%, 50%:-:50%:-, 25%:75%:-:-
* One non-empty position: 100%
* Three positions:
* No empty positions: 33%:33%:34%
* With one empty position: -:66%:34%, 50%:-:50%, 33%:67%:-
* One non-empty position: 100%
*/
public function positions($positions, $style)
{
// Build $cells by collapsing empty positions:
$cells = array();
$buffer = 0;
$cell = null;
foreach ($positions as $name => $width) {
if ($this->containsModules($name)) {
$cells[$name] = $buffer + $width;
$buffer = 0;
$cell = $name;
} else if (null == $cell)
$buffer += $width;
else
$cells[$cell] += $width;
}
// Backward compatibility: for three equal width columns with empty center position the result should be 50%/50%:
if (3 == count($positions) && 2 == count($cells)) {
$columns1 = array_keys($positions);
$columns2 = array_keys($cells);
if (33 == $positions[$columns1[0]] && 33 == $positions[$columns1[1]] && 34 == $positions[$columns1[2]]
&& $columns2[0] == $columns1[0] && $columns2[1] == $columns1[2])
{
$cells[$columns2[0]] = 50;
$cells[$columns2[1]] = 50;
}
}
// Render $cells:
if (count($cells) == 0)
return '';
$result = '<div class="art-content-layout">';
$result .= '<div class="art-content-layout-row">';
foreach ($cells as $name => $width)
$result .='<div class="art-layout-cell' . ('art-block' == $style ? ' art-layout-sidebar-bg' : '')
. '" style="width: ' . $width. '%;">' . $this->position($name, $style) . '</div>';
$result .= '</div>';
$result .= '</div>';
return $result;
}
public function position($position, $style = null)
{
return '<jdoc:include type="modules" name="' . $position . '"' . (null != $style ? ' style="artstyle" artstyle="' . $style . '"' : '') . ' />';
}
private function parseInlineScripts($matches) {
if (strpos($matches[1], '/*Artisteer scripts*/')) {
ArtxPage::$inlineScripts[] = $matches[0];
return "";
} else {
return $matches[0];
}
}
public function includeInlineScripts() {
foreach(ArtxPage::$inlineScripts as $script)
echo $script;
}
/**
* Wraps component content into article style unless it is not already wrapped.
*
* The componentWrapper method gets the content of the 'component' buffer and searches for the '<div class="art-post">' string in it.
* Then it wraps the content of the buffer with the art-post.
*/
public function componentWrapper()
{
if ($this->page->getType() != 'html')
return;
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$layout = JRequest::getCmd('layout');
$content = $this->page->getBuffer('component');
// Workarounds for Joomla bugs and inconsistencies:
switch ($option) {
case "com_content":
switch ($view) {
case "form":
if ("edit" == $layout)
$content = str_replace('<button type="button" onclick="', '<button type="button" class="button" onclick="', $content);
break;
case "article":
$content = preg_replace_callback('/<script[^>]*>([\s\S]+?)<\/script>/', array( &$this, 'parseInlineScripts'), $content);
break;
}
break;
case "com_users":
switch ($view) {
case "remind":
if ("" == $layout) {
$content = str_replace('<button type="submit">', '<button type="submit" class="button">', $content);
$content = str_replace('<button type="submit" class="validate">', '<button type="submit" class="button">', $content);
}
break;
case "reset":
if ("" == $layout) {
$content = str_replace('<button type="submit">', '<button type="submit" class="button">', $content);
$content = str_replace('<button type="submit" class="validate">', '<button type="submit" class="button">', $content);
}
break;
case "registration":
if ("" == $layout)
$content = str_replace('<button type="submit" class="validate">', '<button type="submit" class="button validate">', $content);
break;
}
break;
}
// Code injections:
switch ($option) {
case "com_content":
switch ($view) {
case "form":
if ("edit" == $layout)
$this->page->addScriptDeclaration($this->getWysiwygBackgroundImprovement());
break;
}
break;
}
if ('com_content' == $option && ('featured' == $view || 'article' == $view || ('category' == $view && 'blog' == $layout))){
$this->page->setBuffer($content, 'component');
}
if (false === strpos($content, '<div class="art-post'))
$this->page->setBuffer(artxPost(array('header-text' => null, 'content' => $content)), 'component');
}
public function getWysiwygBackgroundImprovement()
{
ob_start();
?>
window.addEvent('domready', function() {
var waitFor = function (interval, criteria, callback) {
var interval = setInterval(function () {
if (!criteria())
return;
clearInterval(interval);
callback();
}, interval);
};
var editor = ('undefined' != typeof tinyMCE)
? tinyMCE
: (('undefined' != typeof JContentEditor)
? JContentEditor : null);
if (null != editor) {
// fix for TinyMCE editor
waitFor(75,
function () {
if (editor.editors)
for (var key in editor.editors)
if (editor.editors.hasOwnProperty(key))
return editor.editors[key].initialized;
return false;
},
function () {
jQuery('#jform_articletext_ifr').load( function () {
var context = this,
document = context.contentDocument;
if (jQuery('link[href*="/css/editor.css"]', document).length) {
jQuery('link[href$="content.css"]', document).remove();
context.css('background', 'transparent').attr('allowtransparency', 'true');
var ifrBodyNode = jQuery('body', document),
layout = jQuery('table.mceLayout'),
toolbar = layout.find('.mceToolbar'),
toolbarBg = toolbar.css('background-color'),
statusbar = layout.find('.mceStatusbar'),
statusbarBg = statusbar.css('background-color');
layout.css('background', 'transparent');
toolbar.css('background', toolbarBg);
toolbar.css('direction', 'ltr');
statusbar.css('background', statusbarBg);
ifrBodyNode.css('background', 'transparent');
ifrBodyNode.attr('dir', 'ltr');
}
});
});
} else if ('undefined' != typeof CKEDITOR) {
CKEDITOR.on('instanceReady', function (evt) {
var includesTemplateStyle = 0 != jQuery('link[href*="/css/template.css"]', evt.editor.document.$).length;
var includesEditorStyle = 0 != jQuery('link[href*="/css/editor.css"]', evt.editor.document.$).length;
if (includesTemplateStyle || includesEditorStyle) {
jQuery('#cke_ui_color').remove();
var ifr = jQuery('.cke_editor iframe');
ifr.parent().css('background', 'transparent')
.parent().parent().parent().parent()
.css('background', 'transparent');
console.log(jQuery('.cke_wrapper'));
ifr.attr('allowtransparency', 'true');
ifr.css('background', 'transparent');
var ifrdoc = ifr.get(0).contentDocument;
jQuery('body', ifrdoc).css({'background' : 'transparent', 'overflow' : 'scroll'});
if (includesTemplateStyle)
jQuery('body', ifrdoc).attr('id', 'art-main').addClass('art-postcontent');
}
});
}
});
<?php
return ob_get_clean();
}
}