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flexicontent.helper.php
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flexicontent.helper.php
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<?php
/**
* @version 1.5 stable $Id: flexicontent.helper.php 1966 2014-09-21 17:33:27Z ggppdk $
* @package Joomla
* @subpackage FLEXIcontent
* @copyright (C) 2009 Emmanuel Danan - www.vistamedia.fr
* @license GNU/GPL v2
*
* FLEXIcontent is a derivative work of the excellent QuickFAQ component
* @copyright (C) 2008 Christoph Lukes
* see www.schlu.net for more information
*
* FLEXIcontent is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
//include constants file
require_once (JPATH_ADMINISTRATOR.DS.'components'.DS.'com_flexicontent'.DS.'defineconstants.php');
if (!function_exists('json_encode')) { // PHP < 5.2 lack support for json
require_once (JPATH_SITE.DS.'components'.DS.'com_flexicontent'.DS.'librairies'.DS.'json'.DS.'jsonwrapper_inner.php');
}
class flexicontent_html
{
static function get_system_messages_html($add_containers=false)
{
$msgList = array(); // Initialise variables.
$messages = JFactory::getApplication()->getMessageQueue(); // Get the message queue
// Build the sorted message list
if (is_array($messages) && !empty($messages)) {
foreach ($messages as $msg) {
if (isset($msg['type']) && isset($msg['message'])) $msgList[$msg['type']][] = $msg['message'];
}
}
$alert = array('error' => 'alert-error', 'warning' => '', 'notice' => 'alert-info', 'message' => 'alert-success');
ob_start();
?>
<?php if ($add_containers) : ?>
<div class="row-fluid">
<div class="span12">
<div id="system-message-container">
<?php endif; ?>
<div id="fc_ajax_system_messages">
<?php if (is_array($msgList) && $msgList) : ?>
<button type="button" class="close" data-dismiss="alert">×</button>
<?php foreach ($msgList as $type => $msgs) : ?>
<div class="alert <?php echo $alert[$type]; ?>">
<h4 class="alert-heading"><?php echo JText::_($type); ?></h4>
<?php if ($msgs) : ?>
<?php foreach ($msgs as $msg) : ?>
<p><?php echo $msg; ?></p>
<?php endforeach; ?>
<?php endif; ?>
</div>
<?php endforeach; ?>
<?php endif; ?>
</div>
<?php if ($add_containers) : ?>
</div>
</div>
</div>
<?php endif; ?>
<?php
$msgs_html = ob_get_contents();
ob_end_clean();
return $msgs_html;
}
static function & checkPHPLimits($required=null, $recommended=null)
{
if (!$required) $required=array('max_input_vars'=>1000, 'suhosin.post.max_vars'=>1000, 'suhosin.request.max_vars'=>1000);
if (!$recommended) $recommended=array('max_input_vars'=>2000, 'suhosin.post.max_vars'=>2000, 'suhosin.request.max_vars'=>2000);
$suhosin_loaded = extension_loaded('suhosin');
$result = array();
foreach($required as $varname => $req_value)
{
if ( substr( $varname, 0, strlen('suhosin.') ) === 'suhosin.' && !$suhosin_loaded ) continue;
$sys_value = flexicontent_upload::parseByteLimit(ini_get($varname));
$required_ok = $sys_value >= $required[$varname];
$recommended_ok = $sys_value >= $recommended[$varname];
$conf_limit_class = $recommended_ok ? 'badge-success' : ($required_ok ? 'badge-warning' : 'badge-important');
$result[ $recommended_ok ? 'message' : ($required_ok ? 'notice' : 'warning') ][] = '
<span class="fc-php-limits-box">
<span class="label label-info">'.$varname.'</span>
<span class="badge '.$conf_limit_class.'">'.$sys_value.'</span>
<span class="fc-php-limits-box">
<span class="label">'.JText::_('FLEXI_REQUIRED').'</span>
<b class="">'.$required[$varname].'</b>
<span class="label">'.JText::_('FLEXI_RECOMMENDED').'</span>
<b class="">'.$recommended[$varname].'</b>
</span>
</span>';
}
return $result;
}
static function getDefaultCanonical()
{
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
if ($app->getName() != 'site' || $doc->getType() !== 'html')
{
return;
}
$router = $app->getRouter();
$uri = clone JUri::getInstance();
// Get configuration from plugin
$plugin = JPluginHelper::getPlugin('system', 'sef');
$domain = null;
if (!empty($plugin)) {
$pluginParams = FLEXI_J16GE ? new JRegistry($plugin->params) : new JParameter($plugin->params);
$domain = $pluginParams->get('domain');
}
if ($domain === null || $domain === '')
{
$domain = $uri->toString(array('scheme', 'host', 'port'));
}
$parsed = $router->parse($uri);
$fakelink = 'index.php?' . http_build_query($parsed);
$link = $domain . JRoute::_($fakelink, false);
return ($uri !== $link) ? htmlspecialchars($link) : false;
}
// *** Output the javascript to dynamically hide/show columns of a table
static function jscode_to_showhide_table($container_div_id, $data_tbl_id, $start_html='', $end_html='') {
$document = JFactory::getDocument();
$js = "
var show_col_${data_tbl_id} = Array();
jQuery(document).ready(function() {
";
if (isset($_POST["columnchoose_${data_tbl_id}"])) {
foreach ($_POST["columnchoose_${data_tbl_id}"] as $colnum => $ignore) {
$js .= "show_col_${data_tbl_id}[".$colnum."]=1; \n";
}
}
else if (isset($_COOKIE["columnchoose_${data_tbl_id}"])) {
$colnums = preg_split("/[\s]*,[\s]*/", $_COOKIE["columnchoose_${data_tbl_id}"]);
foreach ($colnums as $colnum) {
$colnum = (int) $colnum;
$js .= "show_col_${data_tbl_id}[".$colnum."]=1; \n";
}
}
$firstload = isset($_POST["columnchoose_${data_tbl_id}"]) || isset($_COOKIE["columnchoose_${data_tbl_id}"]) ? "false" : "true";
$js .= "create_column_choosers('$container_div_id', '$data_tbl_id', $firstload, '".$start_html."', '".$end_html."'); \n";
$js .= "
});
";
$document->addScriptDeclaration($js);
}
/**
* Function to create the tooltip text regardless of Joomla version
*
* @return string : the HTML of the tooltip for usage in the title paramter of the HTML tag
* @since 1.5
*/
static function getToolTip($title = '', $content = '', $translate = 1, $escape = 1) {
if (FLEXI_J30GE) {
return JHtml::tooltipText($title, $content, $translate, $escape);
}
else {
// Return empty in no title or content is given.
if ($title == '' && $content == '') return '';
// Pass texts through the JText.
if ($translate) {
$title = JText::_($title);
$content = JText::_($content);
}
// Escape the texts.
if ($escape) {
$title = htmlspecialchars($title, ENT_COMPAT, 'UTF-8');
$content = htmlspecialchars($content, ENT_COMPAT, 'UTF-8');
}
// Return only the title or content if no title or content is given respectively
return $title.'::'.$content;
}
}
static function escape($str) {
return htmlspecialchars($str, ENT_COMPAT, 'UTF-8');
}
static function get_basedomain($url)
{
$pieces = parse_url($url);
$domain = isset($pieces['host']) ? $pieces['host'] : ''; echo " ";
if (preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs)) {
return $regs['domain'];
}
return false;
}
static function is_safe_url($url, $baseonly=false)
{
$cparams = JComponentHelper::getParams( 'com_flexicontent' );
$allowed_redirecturls = $cparams->get('allowed_redirecturls', 'internal_base'); // Parameter does not exist YET
// prefix the URL if needed so that parse_url will work
$has_prefix = preg_match("#^http|^https|^ftp#i", $url);
$url = (!$has_prefix ? "http://" : "") . $url;
// Require baseonly internal url: (HOST only)
if ( $baseonly || $allowed_redirecturls == 'internal_base' )
return flexicontent_html::get_basedomain($url) == flexicontent_html::get_basedomain(JURI::base());
// Require full internal url: (HOST + this JOOMLA folder)
else // if ( $allowed_redirecturls == 'internal_full' )
return parse_url($url, PHP_URL_HOST) == parse_url(JURI::base(), PHP_URL_HOST);
// Allow any URL, (external too) this may be considered a vulnerability for unlogged/logged users, since
// users may be redirected to an offsite URL despite clicking an internal site URL received e.g. by an email
//else
// return true;
}
/**
* Function to render the item view of a given item id
*
* @param int $item_id
* @return string : the HTML of the item view, also the CSS / JS file would have been loaded
* @since 1.5
*/
function renderItem($item_id, $view=FLEXI_ITEMVIEW, $ilayout='') {
require_once (JPATH_ADMINISTRATOR.DS.'components/com_flexicontent/defineconstants.php');
JTable::addIncludePath(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_flexicontent'.DS.'tables');
require_once("components/com_flexicontent/classes/flexicontent.fields.php");
//require_once("components/com_flexicontent/classes/flexicontent.helper.php");
require_once("components/com_flexicontent/models/".FLEXI_ITEMVIEW.".php");
$app = JFactory::getApplication();
$user = JFactory::getUser();
$itemmodel = FLEXI_J16GE ? new FlexicontentModelItem() : new FlexicontentModelItems();
$item = $itemmodel->getItem($item_id, $check_view_access=false);
$aid = FLEXI_J16GE ? JAccess::getAuthorisedViewLevels($user->id) : (int) $user->get('aid');
list($item) = FlexicontentFields::getFields($item, $view, $item->parameters, $aid);
// Get Item's specific ilayout
if ($ilayout=='') {
$ilayout = $item->parameters->get('ilayout', '');
}
// Get type's ilayout
if ($ilayout=='') {
$type = JTable::getInstance('flexicontent_types', '');
$type->id = $item->type_id;
$type->load();
$type->params = FLEXI_J16GE ? new JRegistry($type->attribs) : new JParameter($type->attribs);
$ilayout = $type->params->get('ilayout', 'default');
}
$this->item = & $item;
$this->params_saved = @$this->params;
$this->params = & $item->parameters;
$this->tmpl = '.item.'.$ilayout;
$this->print_link = JRoute::_('index.php?view='.FLEXI_ITEMVIEW.'&id='.$item->slug.'&pop=1&tmpl=component');
$this->pageclass_sfx = '';
if (!isset($this->item->event)) $this->item->event = new stdClass();
$this->item->event->beforeDisplayContent = '';
$this->item->event->afterDisplayTitle = '';
$this->item->event->afterDisplayContent = '';
$this->fields = & $this->item->fields;
// start capturing output into a buffer
ob_start();
// Include the requested template filename in the local scope (this will execute the view logic).
if ( file_exists(JPATH_SITE.DS.'templates'.DS.$app->getTemplate().DS.'html'.DS.'com_flexicontent'.DS.'templates'.DS.$ilayout) )
include JPATH_SITE.DS.'templates'.DS.$app->getTemplate().DS.'html'.DS.'com_flexicontent'.DS.'templates'.DS.$ilayout.DS.'item.php';
else if (file_exists(JPATH_COMPONENT.DS.'templates'.DS.$ilayout))
include JPATH_SITE.DS.'components'.DS.'com_flexicontent'.DS.'templates'.DS.$ilayout.DS.'item.php';
else
include JPATH_SITE.DS.'components'.DS.'com_flexicontent'.DS.'templates'.DS.'default'.DS.'item.php';
// done with the requested template; get the buffer and clear it.
$item_html = ob_get_contents();
ob_end_clean();
$this->params = $this->params_saved;
return $item_html;
}
static function limit_selector(&$params, $formname='adminForm', $autosubmit=1)
{
if ( !$params->get('limit_override') ) return '';
$app = JFactory::getApplication();
//$orderby = $app->getUserStateFromRequest( $option.'.category'.$category->id.'.filter_order_Dir', 'filter_order', 'i.title', 'string' );
$limit = $app->getUserStateFromRequest( 'limit', 'limit', $params->get('limit'), 'string' );
flexicontent_html::loadFramework('select2');
$classes = "fc_field_filter use_select2_lib";
$onchange = !$autosubmit ? '' : ' onchange="document.getElementById(\''.$formname.'\').submit();" ';
$attribs = ' class="'.$classes.'" ' . $onchange;
$limit_options = $params->get('limit_options', '5,10,20,30,50,100,150,200');
$limit_options = preg_split("/[\s]*,[\s]*/", $limit_options);
$limiting = array();
$limit_override_label = $params->get('limit_override_label', 2);
//$limiting[] = JHTML::_('select.option', '', JText::_('Default'));
$inside_label = $limit_override_label==2 ? ' '.JText::_('FLEXI_PER_PAGE') : '';
//$default_limit = $params->get('limit');
foreach($limit_options as $limit_option) {
//$limit_isdefault = ($default_limit == $limit_option) ? ' ('.JText::_('FLEXI_DEFAULT').') ' : '';
$limiting[] = JHTML::_('select.option', $limit_option, $limit_option .$inside_label /*.$limit_isdefault*/);
}
// Outside label
$outside_label = '';
if ($limit_override_label==1) {
$outside_label = '<span class="flexi label limit_override_label">'.JText::_('FLEXI_PER_PAGE').'</span>';
}
return $outside_label.JHTML::_('select.genericlist', $limiting, 'limit', $attribs, 'value', 'text', $limit );
}
static function ordery_selector(&$params, $formname='adminForm', $autosubmit=1, $extra_order_types=array(), $sfx='')
{
if ( !$params->get('orderby_override'.$sfx, 0) ) return '';
$app = JFactory::getApplication();
//$orderby = $app->getUserStateFromRequest( $option.'.category'.$category->id.'.filter_order_Dir', 'filter_order', 'i.title', 'string' );
$orderby = $app->getUserStateFromRequest( 'orderby', 'orderby', ''/*$params->get('orderby'.$sfx)*/, 'string' );
flexicontent_html::loadFramework('select2');
$classes = "fc_field_filter use_select2_lib";
$onchange = !$autosubmit ? '' : ' onchange="document.getElementById(\''.$formname.'\').submit();" ';
$attribs = ' class="'.$classes.'" ' . $onchange;
$orderby_options = $params->get('orderby_options'.$sfx, array('_preconfigured_','date','rdate','modified','alpha','ralpha','author','rauthor','hits','rhits','id','rid','order'));
$orderby_options = FLEXIUtilities::paramToArray($orderby_options);
$orderby_names =array(
'_preconfigured_'=>'FLEXI_ORDER_DEFAULT_INITIAL',
'date'=>'FLEXI_ORDER_OLDEST_FIRST',
'rdate'=>'FLEXI_ORDER_MOST_RECENT_FIRST',
'modified'=>'FLEXI_ORDER_LAST_MODIFIED_FIRST',
'published'=>'FLEXI_ORDER_RECENTLY_PUBLISHED_FIRST',
'alpha'=>'FLEXI_ORDER_TITLE_ALPHABETICAL',
'ralpha'=>'FLEXI_ORDER_TITLE_ALPHABETICAL_REVERSE',
'author'=>'FLEXI_ORDER_AUTHOR_ALPHABETICAL',
'rauthor'=>'FLEXI_ORDER_AUTHOR_ALPHABETICAL_REVERSE',
'hits'=>'FLEXI_ORDER_MOST_HITS',
'rhits'=>'FLEXI_ORDER_LEAST_HITS',
'id'=>'FLEXI_ORDER_HIGHEST_ITEM_ID',
'rid'=>'FLEXI_ORDER_LOWEST_ITEM_ID',
'commented'=>'FLEXI_ORDER_MOST_COMMENTED',
'rated'=>'FLEXI_ORDER_BEST_RATED',
'order'=>'FLEXI_ORDER_CONFIGURED_ORDER'
);
$ordering = array();
foreach ($extra_order_types as $value => $text) {
$text = JText::_( $text );
$ordering[] = JHTML::_('select.option', $value, $text);
}
foreach ($orderby_options as $orderby_option) {
if ($orderby_option=='__SAVED__') continue;
$value = ($orderby_option!='_preconfigured_') ? $orderby_option : '';
$text = JText::_( $orderby_names[$orderby_option] );
$ordering[] = JHTML::_('select.option', $value, $text);
}
// Add custom field orderings
$orderby_custom = $params->get('orderby_custom'.$sfx, '');
$orderby_custom = preg_split("/\s*,\s*/u", $orderby_custom);
$custom_ops = array();
$_p = array();
$n = 0;
foreach ($orderby_custom as $custom_option) {
$order_parts = preg_split("/:/", $custom_option);
if (count($order_parts)!=3 && count($order_parts)!=4) continue;
$_field_id = (int) @ $order_parts[0];
if (!$_field_id) continue;
$custom_ops[$_field_id] = $custom_option;
$_p[$_field_id] = $order_parts;
}
$fields = FlexicontentFields::getFieldsByIds(array_keys($custom_ops));
foreach($fields as $id => $field)
{
$value = 'custom:'.$_p[$id][0].':'.$_p[$id][1].':'.$_p[$id][2];
if (count($_p[$id])==4) {
$text = JText::_( $_p[$id][3] );
} else {
$text = JText::_( $field->label ) .' '. JText::_(strtolower($_p[$id][2])=='asc' ? 'FLEXI_INCREASING' : 'FLEXI_DECREASING');
}
$ordering[] = JHTML::_('select.option', $value, $text);
}
return JHTML::_('select.genericlist', $ordering, 'orderby', $attribs, 'value', 'text', $orderby );
}
static function layout_selector(&$params, $formname='adminForm', $autosubmit=1, $type='clayout')
{
$_default_layout = $params->get($type, $type=='clayout' ? 'blog' : 'default');
if ($type=='clayout') {
$displayed_tmpls = $params->get('displayed_'.$type.'s');
if ( empty($displayed_tmpls) ) $displayed_tmpls = array();
else if ( ! is_array($displayed_tmpls) ) $displayed_tmpls = explode("|", $displayed_tmpls);
}
$allowed_tmpls = $params->get('allowed_'.$type.'s');
if ( empty($allowed_tmpls) ) $allowed_tmpls = array();
else if ( ! is_array($allowed_tmpls) ) $allowed_tmpls = explode("|", $allowed_tmpls);
$_options = $type=='clayout' ? $displayed_tmpls : $allowed_tmpls;
// Return if none allowed clayout(s) were configured
if (!count($_options)) return false;
$app = JFactory::getApplication();
$option = JRequest::getCmd('option');
$layout = JRequest::getCmd('layout');
$svar = $layout ? '.'.$layout : '.category';
/*if (!$layout) $svar .= JRequest::getInt('cid');
else if ($layout=='tags') $svar .= JRequest::getInt('tagid');
else if ($layout=='author') $svar .= JRequest::getInt('authorid');
if ($layout) $svar .= '.category'.JRequest::getInt('cid');*/
$layout = $app->getUserStateFromRequest( $option.$svar.'.'.$type, $type, $_default_layout, 'string' );
flexicontent_html::loadFramework('select2');
$classes = "fc_field_filter use_select2_lib";
$onchange = !$autosubmit ? '' : ' onchange="document.getElementById(\''.$formname.'\').submit();" ';
$attribs = ' class="'.$classes.'" ' . $onchange;
$_switcher_label = $params->get($type.'_switcher_label', 0);
$inside_label = $_switcher_label==2 ? ' '.JText::_('FLEXI_LAYOUT') : '';
$outside_label = $_switcher_label==1 ? '<span class="flexi label limit_override_label">'.JText::_('FLEXI_LAYOUT').'</span>' : '';
$options = array();
foreach($_options as $_option) {
$options[] = JHTML::_('select.option', $_option, $_option .$inside_label);
}
return $outside_label.JHTML::_('select.genericlist', $options, 'clayout', $attribs, 'value', 'text', $layout );
}
static function searchphrase_selector(&$params, $formname='adminForm') {
$searchphrase = '';
if($show_searchphrase = $params->get('show_searchphrase', 1)) {
$default_searchphrase = $params->get('default_searchphrase', 'all');
$searchphrase = JRequest::getVar('searchphrase', $default_searchphrase);
$searchphrase_names = array('natural'=>'FLEXI_NATURAL_PHRASE', 'natural_expanded'=>'FLEXI_NATURAL_PHRASE_GUESS_RELEVANT',
'all'=>'FLEXI_ALL_WORDS', 'any'=>'FLEXI_ANY_WORDS', 'exact'=>'FLEXI_EXACT_PHRASE');
$searchphrases = array();
foreach ($searchphrase_names as $searchphrase_value => $searchphrase_name) {
$_obj = new stdClass();
$_obj->value = $searchphrase_value;
$_obj->text = $searchphrase_name;
$searchphrases[] = $_obj;
}
$searchphrase = JHTML::_('select.genericlist', $searchphrases, 'searchphrase',
'class="fc_field_filter use_select2_lib"', 'value', 'text', $searchphrase, 'searchphrase', $_translate=true);
}
return $searchphrase;
}
/**
* Utility function to add JQuery to current Document
*
* @param string $text
* @param int $nb
* @return string
* @since 1.5
*/
static function loadJQuery( $add_jquery = 1, $add_jquery_ui = 1, $add_jquery_ui_css = 1, $add_remote = 1, $params = null )
{
static $jquery_added = false;
static $jquery_ui_added = false;
static $jquery_ui_css_added = false;
$document = JFactory::getDocument();
// Set jQuery to load in views that use it
$JQUERY_VER = !$params ? '1.8.3' : $params->get('jquery_ver', '1.8.3');
$JQUERY_UI_VER = !$params ? '1.9.2' : $params->get('jquery_ui_ver', '1.9.2');
$JQUERY_UI_THEME = !$params ? 'ui-lightness' : $params->get('jquery_ui_theme', 'ui-lightness');
$add_remote = (FLEXI_J30GE && $add_remote==2) || (!FLEXI_J30GE && $add_remote);
// **************
// jQuery library
// **************
if ( $add_jquery && !$jquery_added && !JPluginHelper::isEnabled('system', 'jquerysupport') )
{
if ( $add_remote ) {
$document->addScript('//ajax.googleapis.com/ajax/libs/jquery/'.$JQUERY_VER.'/jquery.min.js');
} else {
FLEXI_J30GE ?
JHtml::_('jquery.framework') :
$document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-'.$JQUERY_VER.'.min.js');
}
// The 'noConflict()' statement must be inside a js file, to make sure it executed immediately
if (!FLEXI_J30GE) $document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-no-conflict.js');
//$document->addCustomTag('<script>jQuery.noConflict();</script>'); // not placed in proper place
$jquery_added = 1;
}
// *******************************
// jQuery-UI library (and its CSS)
// *******************************
if ( $add_jquery_ui && !$jquery_ui_added ) {
// Load all components of jQuery-UI
if ($add_remote) {
$document->addScript('//ajax.googleapis.com/ajax/libs/jqueryui/'.$JQUERY_UI_VER.'/jquery-ui.min.js');
} else {
if (FLEXI_J30GE) {
JHtml::_('jquery.ui', array('core', 'sortable')); // 'core' in J3+ includes all parts of jQuery-UI CORE component: Core, Widget, Mouse, Position
$document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-ui/jquery.ui.dialog.min.js');
$document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-ui/jquery.ui.menu.min.js');
$document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-ui/jquery.ui.autocomplete.min.js');
} else {
$document->addScript(JURI::root(true).'/components/com_flexicontent/librairies/jquery/js/jquery-ui-'.$JQUERY_UI_VER.'.js');
}
}
$jquery_ui_added = 1;
}
// Add jQuery UI theme, this is included in J3+ when executing jQuery-UI framework is called
if ( $add_jquery_ui_css && !$jquery_ui_css_added ) {
// FLEXI_JQUERY_UI_CSS_STYLE: 'ui-lightness', 'smoothness'
if ($add_remote) {
$document->addStyleSheet('//ajax.googleapis.com/ajax/libs/jqueryui/'.$JQUERY_UI_VER.'/themes/'.$JQUERY_UI_THEME.'/jquery-ui.css');
} else {
$document->addStyleSheet(JURI::root(true).'/components/com_flexicontent/librairies/jquery/css/'.$JQUERY_UI_THEME.'/jquery-ui-'.$JQUERY_UI_VER.'.css');
$jquery_ui_css_added = 1;
}
}
}
/**
* Utility function to get the Mobile Detector Object
*
* @param string $text
* @param int $nb
* @return string
* @since 1.5
*/
static function getMobileDetector()
{
static $mobileDetector = null;
if ( $mobileDetector===null ) {
require_once (JPATH_SITE.DS.'components'.DS.'com_flexicontent'.DS.'librairies'.DS.'mobiledetect'.DS.'Mobile_Detect.php');
$mobileDetector = new Mobile_Detect_FC();
}
return $mobileDetector;
}
/**
* Utility function to load each JS Frameworks once
*
* @param string $text
* @param int $nb
* @return string
* @since 1.5
*/
static function loadFramework( $framework, $mode='' )
{
// Detect already loaded framework
static $_loaded = array();
if ( isset($_loaded[$framework]) ) return $_loaded[$framework];
$_loaded[$framework] = false;
// Get frameworks that are configured to be loaded manually in frontend (e.g. via the Joomla template)
$app = JFactory::getApplication();
static $load_frameworks = null;
static $load_jquery = null;
if ( !isset($load_frameworks[$framework]) ) {
$flexiparams = JComponentHelper::getParams('com_flexicontent');
//$load_frameworks = $flexiparams->get('load_frameworks', array('jQuery','image-picker','masonry','select2','inputmask','prettyCheckable','fancybox'));
//$load_frameworks = FLEXIUtilities::paramToArray($load_frameworks);
//$load_frameworks = array_flip($load_frameworks);
//$load_jquery = isset($load_frameworks['jQuery']) || !$app->isSite();
if ( $load_jquery===null ) $load_jquery = $flexiparams->get('loadfw_jquery', 1)==1 || !$app->isSite();
$load_framework = $flexiparams->get( 'loadfw_'.strtolower(str_replace('-','_',$framework)), 1 );
$load_frameworks[$framework] = $load_framework==1 || ($load_framework==2 && !$app->isSite());
}
// Set loaded flag
$_loaded[$framework] = $load_frameworks[$framework];
// Do not progress further if it is disabled
if ( !$load_frameworks[$framework] ) return false;
// Load Framework
$document = JFactory::getDocument();
$js = "";
$css = "";
switch ( $framework )
{
case 'jQuery':
if ($load_jquery) flexicontent_html::loadJQuery();
break;
case 'mCSB':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/mCSB';
$document->addScript($framework_path.'/jquery.mCustomScrollbar.min.js');
$document->addStyleSheet($framework_path.'/jquery.mCustomScrollbar.css');
$js .= "
jQuery(document).ready(function(){
jQuery('.fc_add_scroller').mCustomScrollbar({
theme:'dark-thick',
advanced:{updateOnContentResize: true}
});
jQuery('.fc_add_scroller_horizontal').mCustomScrollbar({
theme:'dark-thick',
horizontalScroll:true,
advanced:{updateOnContentResize: true}
});
});
";
break;
case 'image-picker':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/image-picker';
$document->addScript($framework_path.'/image-picker.min.js');
$document->addStyleSheet($framework_path.'/image-picker.css');
break;
case 'masonry':
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/masonry';
$document->addScript($framework_path.'/masonry.pkgd.min.js');
break;
case 'select2':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/select2';
$framework_folder = JPATH_SITE .DS.'components'.DS.'com_flexicontent'.DS.'librairies'.DS.'select2';
$document->addScript($framework_path.'/select2.min.js');
$document->addStyleSheet($framework_path.'/select2.css');
$user_lang = flexicontent_html::getUserCurrentLang();
if ( $user_lang && $user_lang!='en' )
{
// Try language shortcode
if ( file_exists($framework_folder.DS.'select2_locale_'.$user_lang.'.js') ) {
$document->addScript($framework_path.'/select2_locale_'.$user_lang.'.js');
}
// Try coutry language code
else {
$languages = FLEXIUtilities::getLanguages($hash='shortcode');
$lang_code = isset($languages->$user_lang->code) ? $languages->$user_lang->code : false;
if ( $lang_code && file_exists($framework_folder.DS.'select2_locale_'.$lang_code.'.js') ) {
$document->addScript($framework_path.'/select2_locale_'.$lang_code.'.js');
}
}
}
$js .= "
jQuery(document).ready(function() {
"/* Attach select2 to specific to select elements having specific CSS class, show selected values as both: unselectable and disabled */."
jQuery('select.use_select2_lib').select2({
/*hideSelectionFromResult: function(selectedObject) { selectedObject.removeClass('select2-result-selectable').addClass('select2-result-unselectable').addClass('select2-disabled'); return false; },*/
minimumResultsForSearch: 10
});
jQuery('div.use_select2_lib').each(function() {
var el_container = jQuery(this);
var el_select = el_container.next('select');
"/* MULTI-SELECT2: Initialize internal labels, placing the label so that it overlaps the text filter box */."
var fc_label_text = el_select.attr('data-fc_label_text');
if (!fc_label_text) fc_label_text = el_select.attr('fc_label_text');
if (fc_label_text) {
var _label = (fc_label_text.length >= 30) ? fc_label_text.substring(0, 28) + '...' : fc_label_text;
jQuery('<span/>', {
'class': 'fc_has_inner_label fc_has_inner_label_select2',
'text': _label
}).prependTo(el_container.find('.select2-search-field'));
}
"/* MULTI-SELECT2: Initialize internal prompts, placing the prompt so that it overlaps the text filter box */."
var fc_prompt_text = el_select.attr('data-fc_prompt_text');
if (!fc_prompt_text) fc_prompt_text = el_select.attr('fc_prompt_text');
if (fc_prompt_text) {
var _prompt = (fc_prompt_text.length >= 30) ? fc_prompt_text.substring(0, 28) + '...' : fc_prompt_text;
jQuery('<span/>', {
'class': 'fc_has_inner_prompt fc_has_inner_prompt_select2',
'text': _prompt
}).prependTo(el_container.find('.select2-search-field')).hide();
}
"/* SINGLE-SELECT2: Highlight selects with an active value */."
if ( ! el_select.attr('multiple') && !el_select.hasClass('fc_skip_highlight') ) {
var el = el_container.find('.select2-choice');
var val = el_select.val();
if (val === null) {
//el.addClass('fc_highlight_disabled');
} else if (!!val && val.length) {
el.addClass('fc_highlight');
} else {
el.removeClass('fc_highlight');
}
}
});
"/* MULTI-SELECT2: */."
jQuery('select.use_select2_lib').on('select2-open', function() {
"/* Add events to handle focusing the text filter box (hide inner label) */."
var el_container = jQuery(this).parent();
var el = jQuery(this).parent().find('.select2-input');
var el_label = el.prevAll('.fc_has_inner_label');
if (el_label) el_label.hide();
var el_prompt = el.prevAll('.fc_has_inner_prompt');
if (el_prompt) el_prompt.show();
"/* Allow listing already selected options WHEN having class 'select2_list_selected' */."
if (jQuery(this).hasClass('select2_list_selected')) {
var els = jQuery('#select2-drop').find('.select2-selected');
els.addClass('select2-selected-highlight').addClass('select2-disabled').removeClass('select2-selected').removeClass('select2-result-selectable');
}
}).on('select2-close', function() {
"/* Add events to handle bluring the text filter box (show inner label) */."
var el_container = jQuery(this).parent();
var el = jQuery(this).parent().find('.select2-input');
var el_label = el.prevAll('.fc_has_inner_label');
if (el_label) el_label.show();
var el_prompt = el.prevAll('.fc_has_inner_prompt');
if (el_prompt) el_prompt.hide();
"/* Restore already selected options state */."
if (jQuery(this).hasClass('select2_list_selected')) {
var els = jQuery('#select2-drop').find('.select2-selected-highlight');
els.removeClass('select2-selected-highlight').removeClass('select2-disabled').addClass('select2-result-selectable');
}
}).on
"/* SINGLE-SELECT2: Add events to handle highlighting selected value */."
('change', function() {
var el_select = jQuery(this);
if ( ! el_select.attr('multiple') && !el_select.hasClass('fc_skip_highlight') ) {
var el = jQuery(this).prev('div').find('.select2-choice');
var val = el_select.val();
if (!!val && val.length) {
el.addClass('fc_highlight');
} else {
el.removeClass('fc_highlight');
}
}
});
"/* SINGLE-SELECT2: Add events to handle highlighting selected value */."
jQuery('div.use_select2_lib.select2-container-multi input').on('keydown', function() {
var el = jQuery(this);
setTimeout(function() {
var val = el.val();
if (!!val && val.length) {
var el_prompt = el.prevAll('.fc_has_inner_prompt');
if (el_prompt) el_prompt.hide();
} else {
var el_prompt = el.prevAll('.fc_has_inner_prompt');
if (el_prompt) el_prompt.show();
}
}, 0);
});
"/* SELECT2: scrollbar wrap problem */."
jQuery('select.use_select2_lib').on('loaded open', function() {
var ul = jQuery('#select2-drop ul.select2-results');
var needsScroll= ul.prop('scrollHeight') > ul.prop('clientHeight');
if (needsScroll) ul.css('overflow-y', 'scroll');
else ul.css('overflow-y', 'auto');
});
});
";
break;
case 'inputmask':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/inputmask';
$document->addScript($framework_path.'/jquery.inputmask.bundle.min.js');
// Extra inputmask declarations definitions, e.g. ...
/*$js .= "
jQuery.extend(jQuery.inputmask.defaults.definitions, {
'f': {
\"validator\": \"[0-9\(\)\.\+/ ]\",
\"cardinality\": 1,
'prevalidator': null
}
});
";*/
// Attach inputmask to all input fields that have appropriate tag parameters
$js .= "
jQuery(document).ready(function(){
jQuery('input.has_inputmask').inputmask();
jQuery('input.inputmask-regex').inputmask('Regex');
});
";
break;
case 'prettyCheckable':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/prettyCheckable';
$document->addScript($framework_path.'/dev/prettyCheckable.js');
$document->addStyleSheet($framework_path.'/dist/prettyCheckable.css');
$js .= "
jQuery(document).ready(function(){
jQuery('input.use_prettycheckable').each(function() {
var elem = jQuery(this);
var lbl = elem.next('label');
var lbl_html = elem.next('label').html();
lbl.remove();
elem.prettyCheckable({
color: 'blue',
label: lbl_html
});
});
});
";
break;
case 'multibox':
case 'jmultibox':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/jmultibox';
// Add JS
$document->addScript($framework_path.'/js/jmultibox.js');
$document->addScript($framework_path.'/js/jquery.vegas.js');
// Add CSS
$document->addStyleSheet($framework_path.'/styles/multibox.css');
$document->addStyleSheet($framework_path.'/styles/jquery.vegas.css');
if (substr($_SERVER['HTTP_USER_AGENT'],0,34)=="Mozilla/4.0 (compatible; MSIE 6.0;") {
$document->addStyleSheet($framework_path.'/styles/multibox-ie6.css');
}
// Attach multibox to ... this will be left to the caller so that it will create a multibox object with custom options
//$js .= "";
break;
case 'fancybox':
if ($load_jquery) flexicontent_html::loadJQuery();
$document->addScript( JURI::root(true).'/components/com_flexicontent/assets/js/jquery-easing.js' );
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/fancybox';
// Add mousewheel plugin (this is optional)
$document->addScript($framework_path.'/lib/jquery.mousewheel-3.0.6.pack.js');
// Add fancyBox CSS / JS
$document->addStyleSheet($framework_path.'/source/jquery.fancybox.css?v=2.1.1');
$document->addScript($framework_path.'/source/jquery.fancybox.pack.js?v=2.1.1');
// Optionally add helpers - button, thumbnail and/or media
$document->addStyleSheet($framework_path.'/source/helpers/jquery.fancybox-buttons.css?v=1.0.4');
$document->addScript($framework_path.'/source/helpers/jquery.fancybox-buttons.js?v=1.0.4');
$document->addScript($framework_path.'/source/helpers/jquery.fancybox-media.js?v=1.0.4');
$document->addStyleSheet($framework_path.'/source/helpers/jquery.fancybox-thumbs.css?v=1.0.7');
$document->addScript($framework_path.'/source/helpers/jquery.fancybox-thumbs.js?v=1.0.7');
// Attach fancybox to all elements having a specific CSS class
$js .= "
jQuery(document).ready(function(){
jQuery('.fancybox').fancybox({
'openEffect' : 'elastic',
'closeEffect' : 'elastic',
'openEasing' : 'easeOutCubic',
'closeEasing' : 'easeInCubic',
});
});
";
break;
case 'galleriffic':
if ($load_jquery) flexicontent_html::loadJQuery();
//flexicontent_html::loadFramework('fancybox');
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/galleriffic';
//$document->addStyleSheet($framework_path.'/css/basic.css'); // This is too generic and should not be loaded
$document->addStyleSheet($framework_path.'/css/galleriffic-3.css');
$document->addScript($framework_path.'/js/jquery.galleriffic.js');
$document->addScript($framework_path.'/js/jquery.opacityrollover.js');
break;
case 'elastislide':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/elastislide';
$document->addStyleSheet($framework_path.'/css/demo.css');
$document->addStyleSheet($framework_path.'/css/style.css');
$document->addStyleSheet($framework_path.'/css/elastislide.css');
$document->addScript($framework_path.'/js/jquery.tmpl.min.js');
$document->addScript($framework_path.'/js/jquery.easing.1.3.js');
$document->addScript($framework_path.'/js/jquery.elastislide.js');
//$document->addScript($framework_path.'/js/gallery.js'); // replace with field specific: gallery_tmpl.js
break;
case 'photoswipe':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/photoswipe';
//$document->addStyleSheet($framework_path.'/lib/jquery.mobile/jquery.mobile.css');
$document->addStyleSheet($framework_path.'/photoswipe.css');
//$document->addScript($framework_path.'/lib/jquery.mobile/jquery.mobile.js');
$document->addScript($framework_path.'/lib/simple-inheritance.min.js');
//$document->addScript($framework_path.'/lib/jquery.animate-enhanced.min.js');
$document->addScript($framework_path.'/code.photoswipe.min.js');
$js .= "
jQuery(document).ready(function() {
var myPhotoSwipe = jQuery('.photoswipe_fccontainer a').photoSwipe();
});
";
break;
case 'fcxSlide':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/fcxSlide';
$document->addScript($framework_path.'/class.fcxSlide.js');
$document->addStyleSheet($framework_path.'/fcxSlide.css');
//$document->addScript($framework_path.'/class.fcxSlide.packed.js');
break;
case 'imagesLoaded':
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/imagesLoaded';
$document->addScript($framework_path.'/imagesloaded.pkgd.min.js');
break;
case 'noobSlide':
// Make sure mootools are loaded
FLEXI_J30GE ? JHtml::_('behavior.framework', true) : JHTML::_('behavior.mootools');
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/noobSlide';
//$document->addScript($framework_path.'/_class.noobSlide.js');
$document->addScript($framework_path.'/_class.noobSlide.packed.js');
break;
case 'zTree':
if ($load_jquery) flexicontent_html::loadJQuery();
$framework_path = JURI::root(true).'/components/com_flexicontent/librairies/zTree';
$document->addStyleSheet($framework_path.'/css/flexi_ztree.css');
$document->addStyleSheet($framework_path.'/css/zTreeStyle/zTreeStyle.css');
$document->addScript($framework_path.'/js/jquery.ztree.all-3.5.min.js');
//$document->addScript($framework_path.'/js/jquery.ztree.core-3.5.js');
//$document->addScript($framework_path.'/js/jquery.ztree.excheck-3.5.js');