david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
436 lines
13 KiB
PHP
436 lines
13 KiB
PHP
<?php
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defined('_JEXEC') or die('Restricted access'); // no direct access
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if (!defined('_ARTX_FUNCTIONS')) {
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define('_ARTX_FUNCTIONS', 1);
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$GLOBALS['artx_settings'] = array(
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'block' => array('has_header' => true),
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'menu' => array('show_submenus' => false),
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'vmenu' => array('show_submenus' => true, 'simple' => false)
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);
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function artxHasMessages()
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{
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global $mainframe;
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$messages = $mainframe->getMessageQueue();
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if (is_array($messages) && count($messages))
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foreach ($messages as $msg)
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if (isset($msg['type']) && isset($msg['message']))
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return true;
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return false;
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}
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function artxPost($caption, $content)
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{
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$hasCaption = (null !== $caption && strlen(trim($caption)) > 0);
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$hasContent = (null !== $content && strlen(trim($content)) > 0);
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if (!$hasCaption && !$hasContent)
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return '';
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ob_start();
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?>
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<div class="art-post">
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<div class="art-post-body">
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<div class="art-post-inner">
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<?php if ($hasCaption): ?>
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<h2 class="art-postheader"><?php echo JHTML::_('image.site', 'postheadericon.png', null, null, null, JText::_("postheadericon"), array('width' => '24', 'height' => '32')); ?>
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<?php echo $caption; ?>
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</h2>
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<?php endif; ?>
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<?php if ($hasContent): ?>
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<div class="art-postcontent">
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<!-- article-content -->
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<?php echo artxReplaceButtons($content); ?>
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<!-- /article-content -->
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</div>
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<div class="cleared"></div>
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<?php endif; ?>
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</div>
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<div class="cleared"></div>
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</div>
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</div>
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<?php
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return ob_get_clean();
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}
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function artxBlock($caption, $content)
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{
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$hasCaption = ($GLOBALS['artx_settings']['block']['has_header']
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&& null !== $caption && strlen(trim($caption)) > 0);
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$hasContent = (null !== $content && strlen(trim($content)) > 0);
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if (!$hasCaption && !$hasContent)
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return '';
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ob_start();
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?>
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<div class="art-block">
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<div class="art-block-body">
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<?php if ($hasCaption): ?>
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<div class="art-blockheader">
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<div class="l"></div>
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<div class="r"></div>
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<div class="t">
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<?php echo $caption; ?>
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</div>
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</div>
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<?php endif; ?>
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<?php if ($hasContent): ?>
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<div class="art-blockcontent">
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<div class="art-blockcontent-body">
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<!-- block-content -->
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<?php echo artxReplaceButtons($content); ?>
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<!-- /block-content -->
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<div class="cleared"></div>
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</div>
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</div>
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<?php endif; ?>
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<div class="cleared"></div>
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</div>
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</div>
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<?php
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return ob_get_clean();
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}
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function artxVMenuBlock($caption, $content)
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{
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$hasCaption = (null !== $caption && strlen(trim($caption)) > 0);
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$hasContent = (null !== $content && strlen(trim($content)) > 0);
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if (!$hasCaption && !$hasContent)
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return '';
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ob_start();
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?><div class="art-vmenublock">
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<div class="art-vmenublock-body">
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<?php if ($hasCaption): ?><div class="art-vmenublockheader">
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<div class="l"></div>
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<div class="r"></div>
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<div class="t">
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<?php echo $caption; ?></div>
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</div>
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<?php endif; ?>
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<?php if ($hasContent): ?><div class="art-vmenublockcontent">
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<div class="art-vmenublockcontent-body">
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<!-- block-content -->
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<?php echo $content; ?>
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<!-- /block-content -->
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<div class="cleared"></div>
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</div>
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</div>
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<?php endif; ?>
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<div class="cleared"></div>
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</div>
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</div>
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<?php
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return ob_get_clean();
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}
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function artxPageTitle($page, $criteria = null, $key = null)
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{
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if ($criteria === null)
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$criteria = $page->params->def('show_page_title', 1);
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return $criteria
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? ('<span class="componentheading' . $page->params->get('pageclass_sfx') . '">'
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. $page->escape($page->params->get($key === null ? 'page_title' : $key)) . '</span>')
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: '';
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}
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function artxCountModules(&$document, $position)
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{
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return $document->countModules($position);
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}
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function artxPositions(&$document, $positions, $style)
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{
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ob_start();
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if (count($positions) == 3) {
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if (artxCountModules($document, $positions[0])
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&& artxCountModules($document, $positions[1])
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&& artxCountModules($document, $positions[2]))
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{
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?>
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<table class="position" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top">
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<td width="33%"><?php echo artxModules($document, $positions[0], $style); ?></td>
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<td width="33%"><?php echo artxModules($document, $positions[1], $style); ?></td>
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<td><?php echo artxModules($document, $positions[2], $style); ?></td>
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</tr>
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</table>
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<?php
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} elseif (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[1])) {
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?>
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<table class="position" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top">
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<td width="33%"><?php echo artxModules($document, $positions[0], $style); ?></td>
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<td><?php echo artxModules($document, $positions[1], $style); ?></td>
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</tr>
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</table>
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<?php
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} elseif (artxCountModules($document, $positions[1]) && artxCountModules($document, $positions[2])) {
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?>
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<table class="position" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top">
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<td width="67%"><?php echo artxModules($document, $positions[1], $style); ?></td>
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<td><?php echo artxModules($document, $positions[2], $style); ?></td>
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</tr>
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</table>
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<?php
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} elseif (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[2])) {
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?>
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<table class="position" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top">
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<td width="50%"><?php echo artxModules($document, $positions[0], $style); ?></td>
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<td><?php echo artxModules($document, $positions[2], $style); ?></td>
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</tr>
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</table>
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<?php
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} else {
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echo artxModules($document, $positions[0], $style);
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echo artxModules($document, $positions[1], $style);
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echo artxModules($document, $positions[2], $style);
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}
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} elseif (count($positions) == 2) {
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if (artxCountModules($document, $positions[0]) && artxCountModules($document, $positions[1])) {
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?>
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<table class="position" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top">
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<td width="50%"><?php echo artxModules($document, $positions[0], $style); ?></td>
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<td><?php echo artxModules($document, $positions[1], $style); ?></td>
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</tr>
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</table>
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<?php
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} else {
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echo artxModules($document, $positions[0], $style);
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echo artxModules($document, $positions[1], $style);
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}
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} // count($positions)
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return ob_get_clean();
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}
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function artxGetContentCellStyle(&$document)
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{
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$leftCnt = artxCountModules($document, 'left');
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$rightCnt = artxCountModules($document, 'right');
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if ($leftCnt > 0 && $rightCnt > 0)
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return 'content';
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if ($rightCnt > 0)
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return 'content-sidebar1';
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if ($leftCnt > 0)
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return 'content-sidebar2';
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return 'content-wide';
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}
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function artxHtmlFixMoveScriptToHead($re, $content)
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{
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if (preg_match($re, $content, $matches, PREG_OFFSET_CAPTURE)) {
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$content = substr($content, 0, $matches[0][1])
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. substr($content, $matches[0][1] + strlen($matches[0][0]));
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$document =& JFactory::getDocument();
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$document->addScriptDeclaration($matches[1][0]);
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}
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return $content;
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}
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function artxHtmlFixRemove($re, $content)
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{
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if (preg_match($re, $content, $matches, PREG_OFFSET_CAPTURE)) {
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$content = substr($content, 0, $matches[0][1])
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. substr($content, $matches[0][1] + strlen($matches[0][0]));
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}
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return $content;
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}
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function artxComponentWrapper(&$document)
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{
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if ($document->getType() != 'html')
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return;
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$option = JRequest::getCmd('option');
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$view = JRequest::getCmd('view');
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$layout = JRequest::getCmd('layout');
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$content = $document->getBuffer('component');
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// fixes for w3.org validation
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if ('com_contact' == $option) {
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if ('category' == $view) {
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$content = artxHtmlFixFormAction($content);
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} elseif ('contact' == $view) {
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$content = artxHtmlFixMoveScriptToHead('~<script [^>]+>\s*(<!--[^>]*-->)\s*</script>~', $content);
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}
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} elseif ('com_content' == $option) {
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if ('category' == $view) {
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if ('' == $layout) {
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$content = artxHtmlFixMoveScriptToHead('~<script [^>]+>([^<]*)</script>~', $content);
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$content = artxHtmlFixFormAction($content);
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}
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} elseif ('archive' == $view) {
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$content = artxHtmlFixRemove('~<ul id="archive-list" style="list-style: none;">\s*</ul>~', $content);
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}
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} elseif ('com_user' == $option) {
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if ('user' == $view) {
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if ('form' == $layout) {
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$content = artxHtmlFixRemove('~autocomplete="off"~', $content);
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}
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}
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}
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if (false === strpos($content, '<div class="art-post">')) {
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$title = null;
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if (preg_match('~<div\s+class="(componentheading[^"]*)"([^>]*)>([^<]+)</div>~', $content, $matches, PREG_OFFSET_CAPTURE)) {
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$content = substr($content, 0, $matches[0][1]) . substr($content, $matches[0][1] + strlen($matches[0][0]));
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$title = '<span class="' . $matches[1][0] . '"' . $matches[2][0] . '>' . $matches[3][0] . '</span>';
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}
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$document->setBuffer(artxPost($title, $content), 'component');
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}
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}
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function artxModules(&$document, $position, $style = null)
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{
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return '<jdoc:include type="modules" name="' . $position . '"' . (null != $style ? ' style="artstyle" artstyle="' . $style . '"' : '') . ' />';
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}
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function artxUrlToHref($url)
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{
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$result = '';
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$p = parse_url($url);
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if (isset($p['scheme']) && isset($p['host'])) {
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$result = $p['scheme'] . '://';
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if (isset($p['user'])) {
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$result .= $p['user'];
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if (isset($p['pass']))
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$result .= ':' . $p['pass'];
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$result .= '@';
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}
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$result .= $p['host'];
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if (isset($p['port']))
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$result .= ':' . $p['port'];
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if (!isset($p['path']))
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$result .= '/';
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}
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if (isset($p['path']))
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$result .= $p['path'];
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if (isset($p['query'])) {
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$result .= '?' . str_replace('&', '&', $p['query']);
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}
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if (isset($p['fragment']))
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$result .= '#' . $p['fragment'];
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return $result;
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}
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function artxReplaceButtonsRegex() {
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return '' .
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'~<input\b[^>]*'
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. '(?:'
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. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'
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. '(?:\bvalue=(?:"[^"]*"|\'[^\']*\'|[^>\s]*))'
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. '|'
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. '(?:\bvalue=(?:"[^"]*"|\'[^\']*\'|[^>\s]*))'
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. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'
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. '|'
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. '[^>]*\bclass=(?:"(?:[^"]*\s)?button(?:\s[^"]*)?"|\'(?:[^\']*\s)?button(?:\s[^\']*)?\'|button\b)[^>]*'
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. ')'
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. '[^>]*/?\s*>~i';
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}
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function artxReplaceButtons($content)
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{
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$re = artxReplaceButtonsRegex();
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if (!preg_match_all($re, $content, $matches, PREG_OFFSET_CAPTURE))
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return $content;
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$result = '';
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$position = 0;
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foreach ($matches[0] as $match) {
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$result .= substr($content, $position, $match[1] - $position);
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$position = $match[1] + strlen($match[0]);
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$result .= '<span class="art-button-wrapper"><span class="l"> </span><span class="r"> </span>'
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. preg_replace('~\bclass=(?:"([^"]*\s)?button(\s[^"]*)?"|\'([^\']*\s)?button(\s[^\']*)?\'|button\b)~i',
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'class="\1\3button art-button\2\4"', $match[0]) . '</span>';
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}
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$result .= substr($content, $position);
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return $result;
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}
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function artxHtmlFixFormAction($content)
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{
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if (preg_match('~ action="([^"]+)" ~', $content, $matches, PREG_OFFSET_CAPTURE)) {
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$content = substr($content, 0, $matches[0][1])
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. ' action="' . artxUrlToHref($matches[1][0]) . '" '
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. substr($content, $matches[0][1] + strlen($matches[0][0]));
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}
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return $content;
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}
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$artxFragments = array();
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function artxFragmentBegin($head = '')
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{
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global $artxFragments;
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$artxFragments[] = array('head' => $head, 'content' => '', 'tail' => '');
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}
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function artxFragmentContent($content = '')
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{
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global $artxFragments;
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$artxFragments[count($artxFragments) - 1]['content'] = $content;
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}
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function artxFragmentEnd($tail = '', $separator = '')
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{
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global $artxFragments;
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$fragment = array_pop($artxFragments);
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$fragment['tail'] = $tail;
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$content = trim($fragment['content']);
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if (count($artxFragments) == 0) {
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echo (trim($content) == '') ? '' : ($fragment['head'] . $content . $fragment['tail']);
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} else {
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$result = (trim($content) == '') ? '' : ($fragment['head'] . $content . $fragment['tail']);
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$fragment =& $artxFragments[count($artxFragments) - 1];
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$fragment['content'] .= (trim($fragment['content']) == '' ? '' : $separator) . $result;
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}
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}
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function artxFragment($head = '', $content = '', $tail = '', $separator = '')
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{
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global $artxFragments;
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if ($head != '' && $content == '' && $tail == '' && $separator == '') {
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$content = $head;
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$head = '';
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} elseif ($head != '' && $content != '' && $tail == '' && $separator == '') {
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$separator = $content;
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$content = $head;
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$head = '';
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}
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artxFragmentBegin($head);
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artxFragmentContent($content);
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artxFragmentEnd($tail, $separator);
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}
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}
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