/**
* Test parseAttributes
*
* @param string $tag tag to be parsed
* @param array $expected resulting array of attribute values
*
* @return void
*
* @dataProvider casesParseAttributes
* @covers JUtility::parseAttributes
*/
public function testParseAttributes($tag, $expected)
{
$this->assertThat(
JUtility::parseAttributes($tag),
$this->equalTo($expected)
);
}
public static function parseJdocTags($data)
{
$replace = array();
$matches = array();
if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $data, $matches)) {
$matches[0] = array_reverse($matches[0]);
$matches[1] = array_reverse($matches[1]);
$matches[2] = array_reverse($matches[2]);
$count = count($matches[1]);
for ($i = 0; $i < $count; $i++) {
$attribs = JUtility::parseAttributes($matches[2][$i]);
$type = $matches[1][$i];
if ($type != 'modules') {
continue;
}
$name = isset($attribs['name']) ? $attribs['name'] : null;
if (empty($name)) {
continue;
}
unset($attribs['name']);
jimport('joomla.application.module.helper');
$modules = JModuleHelper::getModules($name);
$moduleHtml = null;
if (!empty($modules)) {
foreach ($modules as $module) {
$moduleHtml .= JModuleHelper::renderModule($module, $attribs);
}
}
$data = str_replace($matches[0][$i], $moduleHtml, $data);
}
}
return $data;
}
/**
* Plugin that loads module positions within content
*
* @param string $context The context of the content being passed to the plugin.
* @param object &$article The article object. Note $article->text is also available
* @param mixed &$params The article params
* @param integer $page The 'page' number
*
* @return mixed true if there is an error. Void otherwise.
*
* @since 1.6
*/
public function onContentPrepare($context, &$article, &$params, $page = 0)
{
// Don't run this plugin when the content is being indexed
if ($context == 'com_finder.indexer') {
return true;
}
// require_once( JURI::root(true).'/includes/domit/xml_saxy_lite_parser.php' );//xml_domit_lite_parser.php
//$live_site = JURI::base();
// Start IFRAME Replacement
// define the regular expression for the bot
$plugin = JPluginHelper::getPlugin('content', 'iframe');
$pluginParams = new JRegistry($plugin->params);
$regex = "#{iframe*(.*?)}(.*?){/iframe}#s";
$plugin_enabled = $pluginParams->get('enabled', '1');
if ($plugin_enabled == "0") {
$article->text = preg_replace($regex, '', $article->text);
} else {
if (preg_match_all($regex, $article->text, $matches, PREG_SET_ORDER) > 0) {
$db = JFactory::getDBO();
//Ket noi CSDL
$url = JRequest::getCmd('src');
//JRequest::getCmd
foreach ($matches as $match) {
$params0 = JUtility::parseAttributes($match[1]);
$params0['src'] = @$params0['src'] ? $params0['src'] : $pluginParams->get('src', 'http://www.luyenkim.net');
if ($url != '') {
if (strpos($url, 'http://') == false) {
$params0['src'] = 'http://' . $url;
}
}
//$params0['src'] = filter_var($params0['src'], FILTER_SANITIZE_URL);
$params0['height'] = @$params0['height'] ? $params0['height'] : $pluginParams->get('height', '400');
$params0['width'] = @$params0['width'] ? $params0['width'] : $pluginParams->get('width', '100%');
$params0['marginheight'] = @$params0['marginheight'] ? $params0['marginheight'] : $pluginParams->get('marginheight', '0');
$params0['marginwidth'] = @$params0['marginwidth'] ? $params0['marginwidth'] : $pluginParams->get('marginwidth', '0');
$params0['scrolling'] = @$params0['scrolling'] ? $params0['scrolling'] : $pluginParams->get('scrolling', '0');
$params0['frameborder'] = @$params0['frameborder'] ? $params0['frameborder'] : $pluginParams->get('frameborder', '0');
$params0['align'] = @$params0['align'] ? $params0['align'] : $pluginParams->get('align', 'bottom');
$params0['name'] = @$params0['name'] ? $params0['name'] : $pluginParams->get('name', '');
$params0['noframes'] = @$params0['noframes'] ? $params0['noframes'] : $pluginParams->get('noframes', '');
if (@$match[2]) {
$url = $match[2];
} else {
$url = $params0['src'];
}
$url = strip_tags(rtrim(ltrim($url)));
$name = $params0['name'];
$noframes = $params0['noframes'];
unset($params0['src']);
unset($params0['name']);
unset($params0['noframes']);
$article->text = preg_replace($regex, JHTML::iframe($url, $name, $params0, $noframes), $article->text, 1);
unset($params0);
}
}
// End IFRAME Replacement
}
//end of else enable
}
private function _parseParams($_params)
{
$clone = clone $this->params;
if (!empty($_params)) {
$array = JUtility::parseAttributes($_params);
count($array) && $clone->loadArray($array);
// if (count($array)){
// foreach ($array as $param => $value){
// $clone->set($param, $value);
// }
// }
}
return $clone;
}
/**
* @TODO
*
* @param string Block of text to parse
* @return ComInstallerTemplateFilterBuffer
*/
public function write(&$text)
{
$matches = array();
if (preg_match_all('#<buffer([^>]*)/>#siU', $text, $matches)) {
foreach ($matches[0] as $key => $match) {
//Create attributes array
$attributes = array('type' => 'modules', 'name' => '', 'render' => '');
$attributes = array_merge($attributes, JUtility::parseAttributes($matches[1][$key]));
$document = JFactory::getDocument();
if ($attributes['render']) {
$replace = $document->getBuffer($attributes['type'], $attributes['name']);
} else {
$buffer = $document->getBuffer();
$replace = $buffer[$attributes['type']][$attributes['name']];
}
$text = str_replace($match, $replace, $text);
}
}
return $this;
}
/**
* Replaces the matched tags.
*
* @param array An array of matches (see preg_match_all)
* @return string
*/
protected function _replace(&$matches)
{
jimport('joomla.utilities.utility');
require_once __DIR__ . '/geshi/geshi.php';
$args = JUtility::parseAttributes($matches[1]);
$text = $matches[2];
$lang = JArrayHelper::getValue($args, 'lang', 'php');
$lines = JArrayHelper::getValue($args, 'lines', 'false');
$html_entities_match = array("|\\<br \\/\\>|", "#<#", "#>#", "|'|", '#"#', '# #');
$html_entities_replace = array("\n", '<', '>', "'", '"', ' ');
$text = preg_replace($html_entities_match, $html_entities_replace, $text);
$text = str_replace('<', '<', $text);
$text = str_replace('>', '>', $text);
$text = str_replace("\t", ' ', $text);
$geshi = new GeSHi($text, $lang);
if ($lines == 'true') {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
}
$text = $geshi->parse_code();
return $text;
}
/**
* Parse a document template
*
* @access public
* @param string $data The data too parse
* @return The parsed contents of the template
*/
function _parseTemplate($data)
{
$replace = array();
$matches = array();
if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $data, $matches)) {
$matches[0] = array_reverse($matches[0]);
$matches[1] = array_reverse($matches[1]);
$matches[2] = array_reverse($matches[2]);
$count = count($matches[1]);
for ($i = 0; $i < $count; $i++) {
$attribs = JUtility::parseAttributes($matches[2][$i]);
$type = $matches[1][$i];
$name = isset($attribs['name']) ? $attribs['name'] : null;
$replace[$i] = $this->getBuffer($type, $name, $attribs);
}
$data = str_replace($matches[0], $replace, $data);
}
return $data;
}
function shAddPaginationInfo($limit, $limitstart, $showall, $iteration, $url, $location, $shSeparator = null)
{
global $mainframe;
$sefConfig =& shRouter::shGetConfig();
$database =& JFactory::getDBO();
// get a default limit value, for urls where it's missing
$listLimit = shGetDefaultDisplayNumFromURL($url, $includeBlogLinks = true);
$defaultListLimit = shGetDefaultDisplayNumFromConfig($url, $includeBlogLinks = false);
//echo 'Incoming pagination : $listLimit : ' . $listLimit . ' | $defaultListLimit : ' . $defaultListLimit . "\n";
// clean suffix and index file before starting to add things to the url
// clean suffix
if (strpos($url, 'option=com_content') !== false && strpos($url, 'format=pdf') !== false) {
$shSuffix = '.pdf';
} else {
$shSuffix = $sefConfig->suffix;
}
$suffixLength = JString::strLen($shSuffix);
if (!empty($shSuffix) && $shSuffix != '/' && JString::substr($location, -$suffixLength) == $shSuffix) {
$location = JString::substr($location, 0, JString::strlen($location) - $suffixLength);
}
// clean index file
if ($sefConfig->addFile && (empty($shSuffix) || JString::subStr($location, -$suffixLength) != $shSuffix)) {
$indexFileLength = JString::strlen($sefConfig->addFile);
if ($sefConfig->addFile != '/' && JString::substr($location, -$indexFileLength) == $sefConfig->addFile) {
$location = JString::substr($location, 0, JString::strlen($location) - $indexFileLength);
}
}
// do we have a trailing slash ?
if (empty($shSeparator)) {
$shSeparator = JString::substr($location, -1) == '/' ? '' : '/';
}
if (!empty($limit) && is_numeric($limit)) {
$pagenum = intval($limitstart / $limit);
$pagenum++;
} else {
if (!isset($limit) && !empty($limitstart)) {
// only limitstart
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false) {
$pagenum = intval($limitstart + 1);
// multipage article
} else {
$pagenum = intval($limitstart / $listLimit) + 1;
// blogs, tables, ...
}
} else {
$pagenum = $iteration;
}
}
// Make sure we do not end in infite loop here.
if ($pagenum < $iteration) {
$pagenum = $iteration;
}
// shumisha added to handle table-category and table-section which may have variable number of items per page
// There still will be a problem with filter, which may reduce the total number of items. Thus the item we are looking for
if ($sefConfig->alwaysAppendItemsPerPage || strpos($url, 'option=com_virtuemart') && $sefConfig->shVmUsingItemsPerPage) {
$shMultPageLength = $sefConfig->pagerep . (empty($limit) ? $listLimit : $limit);
} else {
$shMultPageLength = '';
}
// shumisha : modified to add # of items per page to URL, for table-category or section-category
if (!empty($sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]) && false !== strpos($sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']], '%s')) {
$page = str_replace('%s', $pagenum, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]) . $shMultPageLength;
} else {
$page = $sefConfig->pagerep . $pagenum . $shMultPageLength;
}
// V 1.2.4.t special processing to replace page number by headings
$shPageNumberWasReplaced = false;
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && !empty($limitstart)) {
// this is multipage article - limitstart instead of limit in J1.5
if ($sefConfig->shMultipagesTitle) {
parse_str($url, $shParams);
if (!empty($shParams['id'])) {
$shPageTitle = '';
$sql = 'SELECT c.id, c.fulltext, c.introtext FROM #__content AS c WHERE id=\'' . $shParams['id'] . '\'';
$database->setQuery($sql);
$contentElement = $database->loadObject();
if ($database->getErrorNum()) {
JError::RaiseError(500, $database->stderr());
}
$contentText = $contentElement->introtext . $contentElement->fulltext;
if (!empty($contentElement) && strpos($contentText, 'class="system-pagebreak') !== false) {
// search for mospagebreak tags
// copied over from pagebreak plugin
// expression to search for
$regex = '#<hr([^>]*)class=(\\"|\')system-pagebreak(\\"|\')([^>]*)\\/>#iU';
// find all instances of mambot and put in $matches
$shMatches = array();
preg_match_all($regex, $contentText, $shMatches, PREG_SET_ORDER);
// adds heading or title to <site> Title
if (empty($limitstart)) {
// if first page use heading of first mospagebreak
/* if ( $shMatches[0][2] ) {
parse_str( html_entity_decode( $shMatches[0][2] ), $args );
if ( @$args['heading'] ) {
$shPageTitle = stripslashes( $args['heading'] );
}
}*/
} else {
// for other pages use title of mospagebreak
if ($limitstart > 0 && $shMatches[$limitstart - 1][1]) {
$args = JUtility::parseAttributes($shMatches[$limitstart - 1][0]);
if (@$args['title']) {
$shPageTitle = $args['title'];
} else {
if (@$args['alt']) {
$shPageTitle = $args['alt'];
} else {
// there is a page break, but no title. Use a page number
$shPageTitle = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]);
}
}
}
}
}
if (!empty($shPageTitle)) {
// found a heading, we should use that as a Title
$location .= $shSeparator . titleToLocation($shPageTitle);
}
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
} else {
// mutiple pages article, but we don't want to use smart title.
// directly use limitstart
$page = str_replace('%s', $limitstart + 1, $sefConfig->pageTexts[$GLOBALS['shMosConfig_locale']]);
}
}
// maybe this is a multipage with "showall=1"
if (strpos($url, 'option=com_content') !== false && strpos($url, 'view=article') !== false && strpos($url, 'showall=1') !== false) {
// this is multipage article with showall
$tempTitle = JText::_('All Pages');
$location .= $shSeparator . titleToLocation($tempTitle);
$shPageNumberWasReplaced = true;
// always set the flag, otherwise we'll a Page-1 added
}
// make sure we remove bad characters
$takethese = str_replace('|', '', $sefConfig->friendlytrim);
$location = JString::trim($location, $takethese);
// add page number
if (!$shPageNumberWasReplaced && (!isset($limitstart) && (isset($limit) && $limit != $listLimit && $limit != $defaultListLimit) || isset($limitstart) && ($limitstart != 0 || $limitstart == 0 && (strpos($url, 'option=com_virtuemart') && $sefConfig->shVmUsingItemsPerPage && (isset($limit) && $limit != $listLimit))))) {
$location .= $shSeparator . $page;
}
// add suffix
if (!empty($shSuffix) && $location != '/' && JString::substr($location, -1) != '/') {
$location = $shSuffix == '/' ? $location . $shSuffix : str_replace($shSuffix, '', $location) . $shSuffix;
}
// add default index file
if ($sefConfig->addFile) {
// V 1.2.4.t
if (empty($shSuffix) || !empty($shSuffix) && JString::subStr($location, -$suffixLength) != $shSuffix) {
$location .= (JString::substr($location, -1) == '/' ? '' : '/') . $sefConfig->addFile;
}
}
return JString::ltrim($location, '/');
}
/**
* Parse a document template
*
* @return JDocumentHTML instance of $this to allow chaining
*
* @since 11.1
*/
protected function _parseTemplate()
{
$matches = array();
if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $this->_template, $matches)) {
$template_tags_first = array();
$template_tags_last = array();
// Step through the jdocs in reverse order.
for ($i = count($matches[0]) - 1; $i >= 0; $i--) {
$type = $matches[1][$i];
$attribs = empty($matches[2][$i]) ? array() : JUtility::parseAttributes($matches[2][$i]);
$name = isset($attribs['name']) ? $attribs['name'] : null;
// Separate buffers to be executed first and last
if ($type == 'module' || $type == 'modules') {
$template_tags_first[$matches[0][$i]] = array('type' => $type, 'name' => $name, 'attribs' => $attribs);
} else {
$template_tags_last[$matches[0][$i]] = array('type' => $type, 'name' => $name, 'attribs' => $attribs);
}
}
// Reverse the last array so the jdocs are in forward order.
$template_tags_last = array_reverse($template_tags_last);
$this->_template_tags = $template_tags_first + $template_tags_last;
}
return $this;
}
function _generateToc(&$row, $index)
{
$display_method = $this->params->get('display_method', 1);
$limitstart = JRequest::getInt('limitstart', 0);
$result = new stdClass();
if (0 == $index && $this->texts[$index] != "") {
//$result->title = $this->params->get('intro_text') != "" ? $this->params->get('intro_text') : $this->article->title ;
$result->title = ' - ' . JText::_($this->params->get('custom_introtext', 'FLEXIBREAK_INTRO_TEXT')) . ' - ';
$result->name = $result->id = 'start';
$result->link = JRoute::_(FlexicontentHelperRoute::getItemRoute($row->slug, $row->catid, 0, $row) . '&showall=&limitstart=');
$this->pagescount++;
} else {
if ($this->texts[0] == "") {
$attrs = JUtility::parseAttributes($this->pages[$index][0]);
} else {
$attrs = JUtility::parseAttributes($this->pages[$index - 1][0]);
}
$result->title = isset($attrs['title']) ? $attrs['title'] : 'unknown';
$result->name = isset($attrs['name']) ? $attrs['name'] : preg_replace('/[ \\t]+/u', '', $result->title);
$result->link = JRoute::_(FlexicontentHelperRoute::getItemRoute($row->slug, $row->catid, 0, $row) . '&showall=&limitstart=' . $index);
$result->id = $result->name ? $result->name : 'start';
}
$curr_index = $this->texts[0] == "" ? $index + 1 : $index;
if (!isset($this->_text)) {
$this->_text = '';
}
switch ($display_method) {
case 0:
$this->_text .= '<a id="' . $result->id . '_toc_page"></a>' . $this->texts[$curr_index];
// add an anchor link for scrolling
break;
case 1:
$this->_text .= '<div class="articlePage" id="' . $result->id . '"> ' . $this->texts[$curr_index] . '</div>';
break;
case 2:
if ($limitstart == $curr_index) {
$this->_text .= $this->texts[$curr_index];
}
break;
}
return $result;
}
function onBeforeRender()
{
if (defined('T3_PLUGIN') && T3::detect()) {
$japp = JFactory::getApplication();
JDispatcher::getInstance()->trigger('onT3BeforeRender');
if ($japp->isAdmin()) {
$t3app = T3::getApp();
$t3app->addAssets();
} else {
$params = $japp->getTemplate(true)->params;
if (defined('T3_THEMER') && $params->get('themermode', 1)) {
T3::import('admin/theme');
T3AdminTheme::addAssets();
}
//check for ajax action and render t3ajax type to before head type
if (class_exists('T3Ajax')) {
T3Ajax::render();
}
// allow load module/modules in component using jdoc:include
$doc = JFactory::getDocument();
$main_content = $doc->getBuffer('component');
if ($main_content) {
// parse jdoc
if (preg_match_all('#<jdoc:include\\ type="([^"]+)"(.*)\\/>#iU', $main_content, $matches)) {
$replace = array();
$with = array();
// Step through the jdocs in reverse order.
for ($i = 0; $i < count($matches[0]); $i++) {
$type = $matches[1][$i];
$attribs = empty($matches[2][$i]) ? array() : JUtility::parseAttributes($matches[2][$i]);
$name = isset($attribs['name']) ? $attribs['name'] : null;
$replace[] = $matches[0][$i];
$with[] = $doc->getBuffer($type, $name, $attribs);
}
$main_content = str_replace($replace, $with, $main_content);
// update buffer
$doc->setBuffer($main_content, 'component');
}
}
}
}
}
function onPrepareItemDescription(&$row, &$params, $page = 0)
{
$app = JFactory::getApplication();
// expression to search for
$regex = '#<hr([^>]*?)class=(\\"|\')system-pagebreak(\\"|\')([^>]*?)\\/*>#iU';
// Get Plugin info
$pluginParams = $this;
if (!$pluginParams->get('enabled', 1)) {
return true;
}
JPlugin::loadLanguage('plg_djcatalog2_pagebreak', JPATH_ADMINISTRATOR);
// replacing readmore with <br /> - we don't need it
$row->description = str_replace("<hr id=\"system-readmore\" />", "<br />", $row->description);
if (strpos($row->description, 'class="system-pagebreak') === false && strpos($row->description, 'class=\'system-pagebreak') === false) {
return true;
}
$view = $app->input->get('view', null, 'string');
if (!JPluginHelper::isEnabled('djcatalog2', 'pagebreak') || $view != 'item' && $view != 'itemstable' && $view != 'items' && $view != 'producer') {
$row->description = preg_replace($regex, '', $row->description);
return;
}
// find all instances of plugin and put in $matches
$matches = array();
preg_match_all($regex, $row->description, $matches, PREG_SET_ORDER);
// split the text around the plugin
$text = preg_split($regex, $row->description);
$title = array();
// count the number of pages
$n = count($text);
if ($n > 1) {
$pluginParams = $this->params;
$style = $pluginParams->get('accordion', 2);
$jinput = JFactory::getApplication()->input;
if ($jinput->get('print', null) == '1' && $jinput->get('tmpl') == 'component') {
$style = 'none';
}
$row->description = '';
$row->description .= $text[0];
$i = 1;
foreach ($matches as $match) {
if (@$match[0]) {
$attrs = JUtility::parseAttributes($match[0]);
if (@$attrs['alt']) {
$title[] = stripslashes($attrs['alt']);
} elseif (@$attrs['title']) {
$title[] = stripslashes($attrs['title']);
} else {
$title[] = JText::sprintf('PLG_DJCATALOG2_PAGEBREAK_TOGGLE', $i);
}
} else {
$title[] = JText::sprintf('PLG_DJCATALOG2_PAGEBREAK_TOGGLE', $i);
}
$i++;
}
$row->tabs = '';
$group_id = 'tab-' . htmlspecialchars($row->alias) . '-';
if ($style == '1') {
$row->tabs .= '<div class="accordion">';
for ($i = 1; $i < $n; $i++) {
$class = $i == 1 ? 'class="accordion-body collapse in"' : 'class="accordion-body collapse"';
$row->tabs .= '<div class="accordion-group">';
$row->tabs .= '<div class="accordion-heading"><a class="accordion-toggle">' . $title[$i - 1] . '</a></div>';
$row->tabs .= '<div ' . $class . ' id="' . $group_id . $i . '"><div class="accordion-inner">' . $text[$i] . '</div></div>';
$row->tabs .= '</div>';
}
$row->tabs .= '</div>';
} else {
if ($style == '2') {
$row->tabs .= '<ul class="nav nav-tabs">';
for ($i = 1; $i < $n; $i++) {
$class = $i == 1 ? 'class="nav-toggler active"' : 'class="nav-toggler"';
$row->tabs .= '<li ' . $class . '><a>' . $title[$i - 1] . '</a></li>';
}
$row->tabs .= '</ul>';
$row->tabs .= '<div class="tab-content">';
for ($i = 1; $i < $n; $i++) {
$class = $i == 1 ? 'class="tab-pane active"' : 'class="tab-pane"';
$row->tabs .= '<div ' . $class . ' id="' . $group_id . $i . '">';
$row->tabs .= '<div>' . $text[$i] . '</div>';
$row->tabs .= '</div>';
}
$row->tabs .= '</div>';
} else {
$row->tabs .= '<div class="djc_pagebreak">';
for ($i = 1; $i < $n; $i++) {
$row->tabs .= '<h3 class="djc_pagebreak-title">' . $title[$i - 1] . '</h3>';
$row->tabs .= '<div class="djc_pagebreak-content">' . $text[$i] . '</div>';
}
$row->tabs .= '</div>';
}
}
}
return true;
}
/**
* Parse a document template
*
* @return The parsed contents of the template
* @since 1.0
*/
protected function _parseTemplate()
{
if (empty($this->_template)) {
throw new Exception('ParseTemplate: template entity is empty');
}
$replaces = array();
foreach ($this->parsedTags as $name => $val) {
$matches = array();
$replaces[$name] = array();
if (preg_match_all($val['regexp'], $this->_template->content, $matches)) {
if (!empty($matches)) {
foreach ($matches as $idx => $match) {
$matches[$idx] = array_reverse($match);
}
$count = count($matches[1]);
for ($i = 0; $i < $count; $i++) {
$k = 1;
$res = array();
foreach ($val['matches'] as $itemName => $item) {
if (isset($matches[$k])) {
if ($itemName == 'attribs') {
$val['matches'][$itemName] = JUtility::parseAttributes($matches[$k][$i]);
} else {
$val['matches'][$itemName] = $matches[$k][$i];
}
}
$replaces[$name][$matches[0][$i]] = $val['matches'];
$k++;
}
}
}
}
}
$this->_parsed = $replaces;
return true;
}
$row->toc .= '<h3>' . $headingtext . '</h3>';
}
// TOC first Page link.
$class = $limitstart === 0 && $showall === 0 ? 'toclink active' : 'toclink';
$row->toc .= '<ul class="nav nav-tabs nav-stacked">
<li class="' . $class . '">
<a href="' . JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid) . '&showall=&limitstart=') . '" class="' . $class . '">' . $heading . '</a>
</li>
';
$i = 2;
foreach ($matches as $bot) {
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid) . '&showall=&limitstart=' . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
$class = $limitstart == $i - 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . $title . '</a>
/**
* Creates a Table of Contents for the pagebreak
*
* @param object &$row The article object. Note $article->text is also available
* @param array &$matches Array of matches of a regex in onContentPrepare
* @param integer &$page The 'page' number
*
* @return void
*
* @since 1.6
*/
protected function _createTOC(&$row, &$matches, &$page)
{
$heading = isset($row->title) ? $row->title : JText::_('PLG_CONTENT_PAGEBREAK_NO_TITLE');
$input = JFactory::getApplication()->input;
$limitstart = $input->getUInt('limitstart', 0);
$showall = $input->getInt('showall', 0);
// TOC header.
$row->toc = '<div class="pull-right article-index">';
if ($this->params->get('article_index') == 1) {
$headingtext = JText::_('PLG_CONTENT_PAGEBREAK_ARTICLE_INDEX');
if ($this->params->get('article_index_text')) {
$headingtext = htmlspecialchars($this->params->get('article_index_text'), ENT_QUOTES, 'UTF-8');
}
$row->toc .= '<h3>' . $headingtext . '</h3>';
}
// TOC first Page link.
$class = $limitstart === 0 && $showall === 0 ? 'toclink active' : 'toclink';
$row->toc .= '<ul class="nav nav-tabs nav-stacked">
<li class="' . $class . '">
<a href="' . JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=&limitstart=') . '" class="' . $class . '">' . $heading . '</a>
</li>
';
$i = 2;
foreach ($matches as $bot) {
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=&limitstart=' . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
$class = $limitstart == $i - 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . $title . '</a>
</li>
';
$i++;
}
if ($this->params->get('showall')) {
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=1&limitstart=');
$class = $showall == 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . JText::_('PLG_CONTENT_PAGEBREAK_ALL_PAGES') . '</a>
</li>
';
}
$row->toc .= '</ul></div>';
}
function buildTOC($matches)
{
$this->toc .= "<div id='article-index' class='article-index'>";
$limitstart = FSS_Input::getInt('page');
$class = $limitstart === 0 ? 'toclink active' : 'toclink';
$this->toc .= '<ul class="nav nav-tabs nav-stacked">
<li>
<a href="' . FSSRoute::X("&page=0") . '" class="' . $class . '">' . $this->art['title'] . '</a>
</li>
';
$i = 2;
foreach ($matches as $bot) {
$link = FSSRoute::X("&page=" . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
} else {
$title = JText::sprintf('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
$class = $limitstart == $i - 1 ? 'toclink active' : 'toclink';
$this->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . $title . '</a>
</li>
';
$i++;
}
// all pages entry
$lang = JFactory::getLanguage();
$lang->load('plg_content_pagebreak', JPATH_ADMINISTRATOR, null, false, true);
$class = $limitstart == -1 ? 'toclink active' : 'toclink';
$this->toc .= '
<li>
<a href="' . FSSRoute::X("&page=-1") . '" class="' . $class . '">' . JText::_("PLG_CONTENT_PAGEBREAK_ALL_PAGES") . '</a>
</li>
';
$this->toc .= '</ul></div>';
}
protected function getPositions($template)
{
$templatephpfile = JPath::clean(JPATH_THEMES . '/' . $template . '/index.php');
$templatephp = file_get_contents($templatephpfile);
$matches = array();
$positions = array();
if (preg_match_all('#<jdoc:include type="module([^"]+)" (.*)\\/>#iU', $templatephp, $matches)) {
for ($i = count($matches[0]) - 1; $i >= 0; $i--) {
$attribs = empty($matches[2][$i]) ? array() : JUtility::parseAttributes($matches[2][$i]);
$name = isset($attribs['name']) ? $attribs['name'] : null;
if ($name) {
$positions[] = (string) $name;
}
}
} else {
$templateDetails = JPATH_THEMES . '/' . $template . '/templateDetails.xml';
$path = JPath::clean($templateDetails);
if (file_exists($path) && ($xml = simplexml_load_file($path)) && isset($xml->positions[0])) {
foreach ($xml->positions[0] as $position) {
$positions[] = (string) $position;
}
}
}
return $positions;
}
function _getPageTitle($page)
{
if (empty($this->articleText)) {
return null;
}
//simple performance check to determine whether bot should process further
if (strpos($this->articleText, 'class="system-pagebreak') === false && strpos($this->articleText, 'class=\'system-pagebreak') === false) {
return null;
}
// regex
$regex = '#<hr([^>]*?)class=(\\"|\')system-pagebreak(\\"|\')([^>]*?)\\/*>#iU';
// Find all occurences
$matches = array();
preg_match_all($regex, $this->articleText, $matches, PREG_SET_ORDER);
if (!isset($matches[$page - 1]) || !isset($matches[$page - 1][2])) {
return null;
}
$attrs = JUtility::parseAttributes($matches[$page - 1][0]);
if (empty($attrs['title'])) {
return null;
}
return $attrs['title'];
}
/**
* Parse a document template
*
* @return The parsed contents of the template
*/
private function _parseTemplate()
{
$replace = array();
$matches = array();
if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $this->_template, $matches)) {
$matches[0] = array_reverse($matches[0]);
$matches[1] = array_reverse($matches[1]);
$matches[2] = array_reverse($matches[2]);
$count = count($matches[1]);
for ($i = 0; $i < $count; $i++) {
$attribs = JUtility::parseAttributes($matches[2][$i]);
$type = $matches[1][$i];
$name = isset($attribs['name']) ? $attribs['name'] : null;
$this->_template_tags[$matches[0][$i]] = array('type' => $type, 'name' => $name, 'attribs' => $attribs);
}
}
}
/**
* @return void
* @return 1.6
*/
protected function _createTOC(&$row, &$matches, &$page)
{
$heading = isset($row->title) ? $row->title : JText::_('PLG_CONTENT_PAGEBREAK_NO_TITLE');
// TOC header.
$row->toc .= '<div id="article-index">';
if ($this->params->get('article_index') == 1) {
$headingtext = JText::_('PLG_CONTENT_PAGEBREAK_ARTICLE_INDEX');
if ($this->params->get('article_index_text')) {
htmlspecialchars($headingtext = $this->params->get('article_index_text'));
}
$row->toc .= '<h3>' . $headingtext . '</h3>';
}
// TOC first Page link.
$row->toc .= '<ul>
<li>
<a href="' . JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid) . '&showall=&limitstart=') . '" class="toclink">' . $heading . '</a>
</li>
';
$i = 2;
foreach ($matches as $bot) {
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid) . '&showall=&limitstart=' . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = JText::sprintf('Page #', $i);
}
} else {
$title = JText::sprintf('Page #', $i);
}
$row->toc .= '
<li>
<a href="' . $link . '" class="toclink">' . $title . '</a>
</li>
';
$i++;
}
if ($this->params->get('showall')) {
$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid) . '&showall=1&limitstart=');
$row->toc .= '
<li>
<a href="' . $link . '" class="toclink">' . JText::_('PLG_CONTENT_PAGEBREAK_ALL_PAGES') . '</a>
</li>
';
}
$row->toc .= '</ul></div>';
}
/**
* @return void
* @return 1.6
*/
protected function _createTOC(&$row, &$matches, &$page)
{
$heading = isset($row->title) ? $row->title : Lang::txt('PLG_CONTENT_PAGEBREAK_NO_TITLE');
$limitstart = Request::getUInt('limitstart', 0);
$showall = Request::getInt('showall', 0);
// TOC header.
$row->toc = '<div id="article-index">';
if ($this->params->get('article_index') == 1) {
$headingtext = Lang::txt('PLG_CONTENT_PAGEBREAK_ARTICLE_INDEX');
if ($this->params->get('article_index_text')) {
htmlspecialchars($headingtext = $this->params->get('article_index_text'));
}
$row->toc .= '<h3>' . $headingtext . '</h3>';
}
// TOC first Page link.
$class = $limitstart === 0 && $showall === 0 ? 'toclink active' : 'toclink';
$row->toc .= '<ul>
<li>
<a href="' . Route::url(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=&limitstart=') . '" class="' . $class . '">' . $heading . '</a>
</li>
';
$i = 2;
foreach ($matches as $bot) {
$link = Route::url(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=&limitstart=' . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = Lang::txt('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
} else {
$title = Lang::txt('PLG_CONTENT_PAGEBREAK_PAGE_NUM', $i);
}
$class = $limitstart == $i - 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . $title . '</a>
</li>
';
$i++;
}
if ($this->params->get('showall')) {
$link = Route::url(ContentHelperRoute::getArticleRoute($row->slug, $row->catid, $row->language) . '&showall=1&limitstart=');
$class = $showall == 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<li>
<a href="' . $link . '" class="' . $class . '">' . Lang::txt('PLG_CONTENT_PAGEBREAK_ALL_PAGES') . '</a>
</li>
';
}
$row->toc .= '</ul></div>';
}
function _generateToc(&$row, $index)
{
$display_method = $this->params->get('display_method', 1);
$limitstart = JRequest::getInt('limitstart', 0);
$page = new stdClass();
// If intro text exists, then increment pages-counter by 1, and make page ZERO to be the intro-text page
if (0 == $index && $this->texts[$index] != "") {
$this->pagescount++;
$page->title = JText::_($this->params->get('custom_introtext', 'FLEXIBREAK_INTRO_TEXT'));
$page->name = 'start';
$page->link = JRoute::_(self::$rowLinks[$row->slug] . '&showall=&limitstart=');
$page->id = str_replace('"', '', str_replace("'", "", $page->name));
} else {
$attrs = $this->texts[0] == "" ? JUtility::parseAttributes($this->pages[$index][0]) : JUtility::parseAttributes($this->pages[$index - 1][0]);
$page->title = isset($attrs['title']) ? $attrs['title'] : 'unknown';
$page->name = isset($attrs['name']) ? $attrs['name'] : preg_replace('/[ \\t]+/u', '', $page->title);
$page->link = JRoute::_(self::$rowLinks[$row->slug] . '&showall=&limitstart=' . $index);
$page->id = $page->name ? str_replace('"', '', str_replace("'", "", $page->name)) : 'start';
}
$curr_index = $this->texts[0] == "" ? $index + 1 : $index;
if (!isset($this->_text)) {
$this->_text = '';
}
switch ($display_method) {
// Add an anchor link for scrolling,
case 0:
$this->_text .= '<a id="' . $page->id . '_toc_page"></a>' . $this->texts[$curr_index];
break;
// Add a DIV container for JS based navigation
// Add a DIV container for JS based navigation
case 1:
$this->_text .= '<div class="articlePage" id="' . $page->id . '"> ' . $this->texts[$curr_index] . '</div>';
break;
// Nor scrolled, neither JS based navigation: Only ADD page's text, if it is the current page
// Nor scrolled, neither JS based navigation: Only ADD page's text, if it is the current page
case 2:
if ($limitstart == $curr_index) {
$this->_text .= $this->texts[$curr_index];
}
break;
}
return $page;
}
private function _getPageTitle($page)
{
jimport('joomla.utilities.utility');
if (empty($this->articleText)) {
return null;
}
// simple performance check
if (JString::strpos($this->articleText, 'class="system-pagebreak') === false) {
return null;
}
// regex
$regex = '#<hr(.*)class="system-pagebreak"(.*)\\/>#iU';
// Find all occurences
$matches = array();
preg_match_all($regex, $this->articleText, $matches, PREG_SET_ORDER);
if (!isset($matches[$page - 1]) || !isset($matches[$page - 1][2])) {
return null;
}
$attrs = JUtility::parseAttributes($matches[$page - 1][0]);
if (isset($attrs['alt'])) {
return stripslashes($attrs['alt']);
} else {
if (isset($attrs['title'])) {
return stripslashes($attrs['title']);
} else {
return null;
}
}
}
public static function photogallery($text)
{
if (preg_match_all('#<img[^>]+>#iU', $text, $imgs)) {
//remove the text
$text = preg_replace('#<img[^>]+>#iU', '', $text);
//collect all images
$img_data = array();
// parse image attributes
foreach ($imgs[0] as $img_tag) {
$img_data[$img_tag] = JUtility::parseAttributes($img_tag);
}
$total = count($img_data);
if ($total > 0) {
$text .= '<ul class="thumbnails' . ($total > 1 ? '' : ' no-slide') . '">';
$j = 0;
foreach ($img_data as $img => $attr) {
$text .= '<li class="' . ($j == 0 ? 'col-xs-12' : 'col-sm-6 col-xs-12') . '">' . ($total > 1 ? '<a title="' . $attr['alt'] . '" href="' . (isset($attr['src']) ? $attr['src'] : '') . '" class="thumbnail' . ($j == 0 ? ' active' : '') . '">' : '') . $img . ($total > 1 ? '</a>' : '') . '</li>';
$j++;
}
$text .= '</ul>';
}
return $text;
} else {
return $text;
}
}
/**
* Parse each <jdoc /> and return the corresponding content
* @param $matches <jdoc /> infomation
* @return string block markup
*/
protected function _parseJDoc($matches)
{
$type = $matches[1];
if ($type == 'head') {
return $matches[0];
}
$attribs = empty($matches[2]) ? array() : JUtility::parseAttributes($matches[2]);
$attribs['type'] = $type;
if (!isset($attribs['name'])) {
$attribs['name'] = $attribs['type'];
}
$tp = 'tpls/system/tp.php';
$path = '';
if (is_file(T3_TEMPLATE_PATH . '/' . $tp)) {
$path = T3_TEMPLATE_PATH . '/' . $tp;
} else {
if (is_file(T3_PATH . '/' . $tp)) {
$path = T3_PATH . '/' . $tp;
}
}
return $this->loadFile($path, $attribs);
}
public function renderJDoc($id, $buffer)
{
static $buffers = array();
if (isset($buffers[$id])) {
return $buffers[$id];
}
// init cache to prevent nested parse
$buffers[$id] = '';
$doc = JFactory::getDocument();
$matches = array();
if (preg_match_all('#<jdoc:include\\ type="([^"]+)" (.*)\\/>#iU', $buffer, $matches)) {
$tags = array();
// Step through the jdocs in reverse order.
for ($i = count($matches[0]) - 1; $i >= 0; $i--) {
$type = $matches[1][$i];
$attribs = empty($matches[2][$i]) ? array() : JUtility::parseAttributes($matches[2][$i]);
$name = isset($attribs['name']) ? $attribs['name'] : null;
// Separate buffers to be executed first and last
$tags[$matches[0][$i]] = array('type' => $type, 'name' => $name, 'attribs' => $attribs);
}
$replace = array();
$with = array();
foreach ($tags as $jdoc => $args) {
$replace[] = $jdoc;
$with[] = $doc->getBuffer($args['type'], $args['name'], $args['attribs']);
}
$buffer = str_replace($replace, $with, $buffer);
}
$buffers[$id] = $buffer;
return $buffers[$id];
}
if (!empty($contentElement) && empty($showall) && strpos($contentText, 'class="system-pagebreak') !== false) {
// search for mospagebreak tags
// copied over from pagebreak plugin
// expression to search for
//$regex = '/{(mospagebreak)\s*(.*?)}/i';
$regex = '#<hr([^>]*)class=\\"system-pagebreak\\"([^>]*)\\/>#iUu';
// find all instances of mambot and put in $matches
$shMatches = array();
preg_match_all($regex, $contentText, $shMatches, PREG_SET_ORDER);
// adds heading or title to <site> Title
if (empty($limitstart)) {
// if first page use heading of first mospagebreak
} else {
// for other pages use title of mospagebreak
if ($limitstart > 0 && $shMatches[$limitstart - 1][1]) {
$args = JUtility::parseAttributes($shMatches[$limitstart - 1][0]);
if (@$args['title']) {
$shPageTitle = $args['title'];
} else {
if (@$args['alt']) {
$shPageTitle = $args['alt'];
} else {
// there is a page break, but no title. Use a page number
$pattern = str_replace($sefConfig->pagerep, ' ', $sefConfig->pageTexts[$shPageInfo->currentLanguageTag]);
$shPageTitle = str_replace('%s', $limitstart + 1, $pattern);
}
}
}
}
}
if (!empty($shPageTitle)) {
private function _sh404sefGetSocialButtons($sefConfig, $url = '', $context = '', $content = null, $imageSrc = '', $imageDesc = '')
{
// if no URL, use current
if (empty($url)) {
// no url set on social button tag, we should
// use current URL, except if we are on a page
// where this would cause the wrong url to be shared
// try identify this condition
if ($this->_shouldDisplaySocialButtons($sefConfig, $context, $content)) {
Sh404sefHelperShurl::updateShurls();
$pageInfo = Sh404sefFactory::getPageInfo();
$url = !$this->_params->get('useShurl', true) || empty($pageInfo->shURL) ? JURI::current() : JURI::base() . ltrim($sefConfig->shRewriteStrings[$sefConfig->shRewriteMode], '/') . $pageInfo->shURL;
} else {
return '';
}
}
// buttons html
$buttonsHtml = '';
// get language from Joomla
$longLang = JFactory::getLanguage()->getTag();
// networks use en_GB, not en-GB
$shortLang = substr($longLang, 0, 2);
// we wrap buttons in unordered list
$wrapperOpen = '<li>';
$wrapperClose = '</li>';
// Tweet
if ($this->_params->get('enableTweet', true) && in_array('twitter', $this->_enabledButtons)) {
$buttonsHtml .= $wrapperOpen . '<a href="https://twitter.com/share" data-via="' . $this->_params->get('viaAccount', '') . '" data-count="' . $this->_params->get('tweetLayout', 'none') . '" data-url="' . $url . '" data-lang="' . $shortLang . '" class="twitter-share-button">Tweet</a>' . $wrapperClose;
}
// plus One
if ($this->_params->get('enablePlusOne', true) && in_array('googleplusone', $this->_enabledButtons)) {
$buttonsHtml .= $wrapperOpen . '<g:plusone callback="_sh404sefSocialTrackGPlusTracking" annotation="' . $this->_params->get('plusOneAnnotation', 'none') . '" size="' . $this->_params->get('plusOneSize', '') . '" href="' . $url . '"></g:plusone>' . $wrapperClose;
}
// Google plus page badge
$page = $this->_params->get('googlePlusPage', '');
$page = JString::trim($page, '/');
if ($this->_params->get('enableGooglePlusPage', true) && in_array('googlepluspage', $this->_enabledButtons) && !empty($page)) {
$buttonsHtml .= $wrapperOpen . '<a class="google-page-badge" onclick="_sh404sefSocialTrack.GPageTracking(\'/' . $page . '/\', \'' . $url . '\')" href="https://plus.google.com/' . $page . '/?prsrc=3">';
// badge image
switch ($this->_params->get('googlePlusPageSize', 'medium')) {
case 'small':
$size = '16';
$buttonsHtml .= '<div style="display: inline-block;">';
// custom text
if ($this->_params->get('googlePlusCustomText', '')) {
$buttonsHtml .= '<span style="float: left; font: bold 13px/16px arial,sans-serif; margin-right: 4px;">' . htmlspecialchars($this->_params->get('googlePlusCustomText', '')) . '</span><span style="float: left; font: 13px/16px arial,sans-serif; margin-right: 11px;">' . htmlspecialchars($this->_params->get('googlePlusCustomText2', '')) . '</span>';
}
$buttonsHtml .= '<div style="float: left;"><img src="https://ssl.gstatic.com/images/icons/gplus-16.png" width="16" height="16" style="border: 0;"/></div><div style="clear: both"></div>';
break;
case 'large':
$size = '64';
$buttonsHtml .= '<div style="display: inline-block; *display: inline;"><div style="text-align: center;"><img src="https://ssl.gstatic.com/images/icons/gplus-64.png" width="64" height="64" style="border: 0;"></img></div><div style="font: bold 13px/16px arial,sans-serif; text-align: center;">' . $this->_params->get('googlePlusCustomText', '') . '</div><div style="font: 13px/16px arial,sans-serif; text-align: center;">' . htmlspecialchars($this->_params->get('googlePlusCustomText2', '')) . '</div>';
break;
default:
$size = '32';
$buttonsHtml .= '<div style="display: inline-block;">';
// custom text
if ($this->_params->get('googlePlusCustomText', '')) {
$buttonsHtml .= '<span style="float: left; font: bold 13px/16px arial,sans-serif; margin-right: 4px; margin-top: 7px;">' . htmlspecialchars($this->_params->get('googlePlusCustomText', '')) . '</span><span style="float: left; font: 13px/16px arial,sans-serif; margin-right: 11px; margin-top: 7px;">' . htmlspecialchars($this->_params->get('googlePlusCustomText2', '')) . '</span>';
}
$buttonsHtml .= '<div style="float: left;"><img src="https://ssl.gstatic.com/images/icons/gplus-32.png" width="32" height="32" style="border: 0;"/></div><div style="clear: both"></div>';
break;
}
$buttonsHtml .= '</div></a>' . $wrapperClose;
}
// Pinterest
if ($this->_params->get('enablePinterestPinIt', 1) && in_array('pinterestpinit', $this->_enabledButtons)) {
// we use either the first image in content, or the provided one (from a user created tag)
if (empty($imageSrc)) {
// we're using the first image in the content
$regExp = '#<img([^>]*)/>#is';
$text = empty($content->fulltext) ? $content->introtext : $content->introtext . $content->fulltext;
$img = preg_match($regExp, $text, $match);
if (empty($img) || empty($match[1])) {
// could not find an image in the article
// last chance is maybe webmaster is using Joomla! full text image article feature
// note: if we are not on the canonical page (ie the full article display), Joomla!
// uses the image_intro instead. However, I decided to still pin the full image
// in such case, as the image_intro will most often be a thumbnail
// Is this correct? can there be side effects?
$imageSrc = '';
if ($context == 'com_content.article' && !empty($content->images)) {
$registry = new JRegistry();
$registry->loadString($content->images);
$fulltextImage = $registry->get('image_fulltext');
if (!empty($fulltextImage)) {
$imageSrc = $fulltextImage;
$imageDesc = $registry->get('image_fulltext_alt', '');
}
}
} else {
// extract image details
jimport('joomla.utilities.utility');
$attributes = JUtility::parseAttributes($match[1]);
$imageSrc = empty($attributes['src']) ? '' : $attributes['src'];
$imageDesc = empty($attributes['alt']) ? '' : $attributes['alt'];
}
}
if (!empty($imageSrc)) {
if (substr($imageSrc, 0, 4) != 'http' && substr($imageSrc, 0, 1) != '/') {
// relative url, prepend root url
$imageSrc = JURI::base() . $imageSrc;
}
$buttonsHtml .= $wrapperOpen;
$buttonsHtml .= '<a href="http://pinterest.com/pin/create/button/?url=' . urlencode($url) . '&media=' . urlencode($imageSrc) . (empty($imageDesc) ? '' : '&description=' . urlencode($imageDesc)) . '" ' . 'class="pin-it-button" count-layout="' . $this->_params->get('pinItCountLayout', 'none') . '">' . $this->_params->get('pinItButtonText', 'Pin it') . '</a>';
$buttonsHtml .= $wrapperClose;
}
}
// FB Like
if ($this->_params->get('enableFbLike', 1) && in_array('facebooklike', $this->_enabledButtons)) {
$layout = $this->_params->get('fbLayout', '') == 'none' ? '' : $this->_params->get('fbLayout', '');
if ($this->_params->get('fbUseHtml5', false)) {
$buttonsHtml .= $wrapperOpen . '<div class="fb-like" data-href="' . $url . '" data-send="' . ($this->_params->get('enableFbSend', 1) ? 'true' : 'false') . '" data-action="' . $this->_params->get('fbAction', '') . '" data-width="' . $this->_params->get('fbWidth', '') . '" data-layout="' . $layout . '" data-show-faces="' . $this->_params->get('fbShowFaces', 'true') . '" data-colorscheme="' . $this->_params->get('fbColorscheme', 'light') . '"></div>' . $wrapperClose;
} else {
$buttonsHtml .= $wrapperOpen . '<fb:like href="' . $url . '" send="' . ($this->_params->get('enableFbSend', 1) ? 'true' : 'false') . '" action="' . $this->_params->get('fbAction', '') . '" width="' . $this->_params->get('fbWidth', '') . '" layout="' . $layout . '" show_faces="' . $this->_params->get('fbShowFaces', 'true') . '" colorscheme="' . $this->_params->get('fbColorscheme', '') . '"></fb:like>' . $wrapperClose;
}
} else {
if ($this->_params->get('enableFbSend', 1) && in_array('facebooksend', $this->_enabledButtons)) {
if ($this->_params->get('fbUseHtml5', false)) {
$buttonsHtml .= $wrapperOpen . '<div class="fb-send" data-href="' . $url . '" data-colorscheme="' . $this->_params->get('fbColorscheme', '') . '"></div>' . $wrapperClose;
} else {
$buttonsHtml .= $wrapperOpen . '<fb:send href="' . $url . '" colorscheme="' . $this->_params->get('fbColorscheme', '') . '"></fb:send>' . $wrapperClose;
}
}
}
// perform replace
if (!empty($buttonsHtml)) {
$buttonsHtml = '<div class="sh404sef-social-buttons"><ul>' . $buttonsHtml . '</ul></div>';
}
return $buttonsHtml;
}
/**
* Get all image url|path in $text.
* @param string $text
* @return string
*/
public static function getInlineImages($text)
{
$images = array();
$searchTags = array('img' => '/<img[^>]+>/i', 'input' => '/<input[^>]+type\\s?=\\s?"image"[^>]+>/i');
foreach ($searchTags as $tag => $regex) {
preg_match_all($regex, $text, $m);
if (is_array($m) && isset($m[0]) && count($m[0])) {
foreach ($m[0] as $htmltag) {
$tmp = JUtility::parseAttributes($htmltag);
if (isset($tmp['src'])) {
if ($tag == 'input') {
array_push($images, array('src' => $tmp['src']));
} else {
array_push($images, $tmp);
}
}
}
}
}
return $images;
}
function plgContentCreateTOC(&$row, &$matches, &$page)
{
$heading = $row->title;
$limitstart = JRequest::getInt('limitstart', 0);
$showall = JRequest::getInt('showall', 0);
// TOC Header
$row->toc = '
<table cellpadding="0" cellspacing="0" class="contenttoc">
<tr>
<th>' . JText::_('Article Index') . '</th>
</tr>
';
// TOC First Page link
$class = $limitstart === 0 && $showall === 0 ? 'toclink active' : 'toclink';
$row->toc .= '
<tr>
<td>
<a href="' . JRoute::_('&showall=&limitstart=') . '" class="' . $class . '">' . $heading . '</a>
</td>
</tr>
';
$i = 2;
foreach ($matches as $bot) {
$link = JRoute::_('&showall=&limitstart=' . ($i - 1));
if (@$bot[0]) {
$attrs2 = JUtility::parseAttributes($bot[0]);
if (@$attrs2['alt']) {
$title = stripslashes($attrs2['alt']);
} elseif (@$attrs2['title']) {
$title = stripslashes($attrs2['title']);
} else {
$title = JText::sprintf('Page #', $i);
}
} else {
$title = JText::sprintf('Page #', $i);
}
$class = $limitstart == $i - 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<tr>
<td>
<a href="' . $link . '" class="' . $class . '">' . $title . '</a>
</td>
</tr>
';
$i++;
}
// Get Plugin info
$plugin =& JPluginHelper::getPlugin('content', 'pagebreak');
$params = new JParameter($plugin->params);
if ($params->get('showall')) {
$link = JRoute::_('&showall=1&limitstart=');
$class = $showall == 1 ? 'toclink active' : 'toclink';
$row->toc .= '
<tr>
<td>
<a href="' . $link . '" class="' . $class . '">' . JText::_('All Pages') . '</a>
</td>
</tr>
';
}
$row->toc .= '</table>';
}
