static function calculateItemMarkups($items, $params)
{
global $globalcats;
global $globalnoroute;
$globalnoroute = !is_array($globalnoroute) ? array() : $globalnoroute;
$db = JFactory::getDBO();
$user = JFactory::getUser();
$aids = JAccess::getAuthorisedViewLevels($user->id);
// **************************************
// Get configuration about markups to add
// **************************************
// Get addcss parameters
$mu_addcss_cats = $params->get('mu_addcss_cats', array('featured'));
$mu_addcss_cats = FLEXIUtilities::paramToArray($mu_addcss_cats);
$mu_addcss_acclvl = $params->get('mu_addcss_acclvl', array('needed_acc', 'obtained_acc'));
$mu_addcss_acclvl = FLEXIUtilities::paramToArray($mu_addcss_acclvl);
$mu_addcss_radded = $params->get('mu_addcss_radded', 0);
$mu_addcss_rupdated = $params->get('mu_addcss_rupdated', 0);
// Calculate addcss flags
$add_featured_cats = in_array('featured', $mu_addcss_cats);
$add_other_cats = in_array('other', $mu_addcss_cats);
$add_no_acc = in_array('no_acc', $mu_addcss_acclvl);
$add_free_acc = in_array('free_acc', $mu_addcss_acclvl);
$add_needed_acc = in_array('needed_acc', $mu_addcss_acclvl);
$add_obtained_acc = in_array('obtained_acc', $mu_addcss_acclvl);
// Get addtext parameters
$mu_addtext_cats = $params->get('mu_addtext_cats', 1);
$mu_addtext_acclvl = $params->get('mu_addtext_acclvl', array('no_acc', 'free_acc', 'needed_acc', 'obtained_acc'));
$mu_addtext_acclvl = FLEXIUtilities::paramToArray($mu_addtext_acclvl);
$mu_addtext_radded = $params->get('mu_addtext_radded', 1);
$mu_addtext_rupdated = $params->get('mu_addtext_rupdated', 1);
// Calculate addtext flags
$add_txt_no_acc = in_array('no_acc', $mu_addtext_acclvl);
$add_txt_free_acc = in_array('free_acc', $mu_addtext_acclvl);
$add_txt_needed_acc = in_array('needed_acc', $mu_addtext_acclvl);
$add_txt_obtained_acc = in_array('obtained_acc', $mu_addtext_acclvl);
$mu_add_condition_obtainded_acc = $params->get('mu_add_condition_obtainded_acc', 1);
$mu_no_acc_text = JText::_($params->get('mu_no_acc_text', 'FLEXI_MU_NO_ACC'));
$mu_free_acc_text = JText::_($params->get('mu_free_acc_text', 'FLEXI_MU_NO_ACC'));
// *******************************
// Prepare data needed for markups
// *******************************
// a. Get Featured categories and language filter their titles
$featured_cats_parent = $params->get('featured_cats_parent', 0);
$disabled_cats = $params->get('featured_cats_parent_disable', 1) ? array($featured_cats_parent) : array();
$featured_cats = array();
if ($add_featured_cats && $featured_cats_parent) {
$where[] = isset($globalcats[$featured_cats_parent]) ? 'id IN (' . $globalcats[$featured_cats_parent]->descendants . ')' : 'parent_id = ' . $featured_cats_parent;
if (!empty($disabled_cats)) {
$where[] = 'id NOT IN (' . implode(", ", $disabled_cats) . ')';
}
// optionally exclude category root of featured subtree
$query = 'SELECT c.id' . ' FROM #__categories AS c' . (count($where) ? ' WHERE ' . implode(' AND ', $where) : '');
$db->setQuery($query);
$featured_cats = $db->loadColumn();
$featured_cats = $featured_cats ? array_flip($featured_cats) : array();
foreach ($featured_cats as $featured_cat => $i) {
$featured_cats_titles[$featured_cat] = JText::_($globalcats[$featured_cat]->title);
}
}
// b. Get Access Level names (language filter them)
if ($add_needed_acc || $add_obtained_acc) {
$access_names = flexicontent_db::getAccessNames();
}
// c. Calculate creation time intervals
if ($mu_addcss_radded) {
$nowdate_secs = time();
$ra_timeframes = trim($params->get('mu_ra_timeframe_intervals', '24h,2d,7d,1m,3m,1y,3y'));
$ra_timeframes = preg_split("/\\s*,\\s*/u", $ra_timeframes);
$ra_names = trim($params->get('mu_ra_timeframe_names', 'FLEXI_24H_RA , FLEXI_2D_RA , FLEXI_7D_RA , FLEXI_1M_RA , FLEXI_3M_RA , FLEXI_1Y_RA , FLEXI_3Y_RA'));
$ra_names = preg_split("/\\s*,\\s*/u", $ra_names);
$unit_hour_map = array('h' => 1, 'd' => 24, 'm' => 24 * 30, 'y' => 24 * 365);
$unit_word_map = array('h' => 'hours', 'd' => 'days', 'm' => 'months', 'y' => 'years');
$unit_text_map = array('h' => 'FLEXI_MU_HOURS', 'd' => 'FLEXI_MU_DAYS', 'm' => 'FLEXI_MU_MONTHS', 'y' => 'FLEXI_MU_YEARS');
foreach ($ra_timeframes as $i => $timeframe) {
$unit = substr($timeframe, -1);
if (!isset($unit_hour_map[$unit])) {
echo "Improper timeframe ': " . $timeframe . "' for recently added content, please fix in configuration";
continue;
}
$timeframe = (int) $timeframe;
$ra_css_classes[$i] = '_item_added_within_' . $timeframe . $unit_word_map[$unit];
$ra_timeframe_secs[$i] = $timeframe * $unit_hour_map[$unit] * 3600;
$ra_timeframe_text[$i] = @$ra_names[$i] ? JText::_($ra_names[$i]) : JText::_('FLEXI_MU_ADDED') . JText::sprintf($unit_text_map[$unit], $timeframe);
}
}
// d. Calculate updated time intervals
if ($mu_addcss_rupdated) {
$nowdate_secs = time();
$ru_timeframes = trim($params->get('mu_ru_timeframe_intervals', '24h,2d,7d,1m,3m,1y,3y'));
$ru_timeframes = preg_split("/\\s*,\\s*/u", $ru_timeframes);
$ru_names = trim($params->get('mu_ru_timeframe_names', 'FLEXI_24H_RU , FLEXI_2D_RU , FLEXI_7D_RU , FLEXI_1M_RU , FLEXI_3M_RU , FLEXI_1Y_RU , FLEXI_3Y_RU'));
$ru_names = preg_split("/\\s*,\\s*/u", $ru_names);
$unit_hour_map = array('h' => 1, 'd' => 24, 'm' => 24 * 30, 'y' => 24 * 365);
$unit_word_map = array('h' => 'hours', 'd' => 'days', 'm' => 'months', 'y' => 'years');
$unit_text_map = array('h' => 'FLEXI_MU_HOURS', 'd' => 'FLEXI_MU_DAYS', 'm' => 'FLEXI_MU_MONTHS', 'y' => 'FLEXI_MU_YEARS');
foreach ($ru_timeframes as $i => $timeframe) {
$unit = substr($timeframe, -1);
if (!isset($unit_hour_map[$unit])) {
echo "Improper timeframe ': " . $timeframe . "' for recently updated content, please fix in configuration";
continue;
}
$timeframe = (int) $timeframe;
$ru_css_classes[$i] = '_item_updated_within_' . $timeframe . $unit_word_map[$unit];
$ru_timeframe_secs[$i] = $timeframe * $unit_hour_map[$unit] * 3600;
$ru_timeframe_text[$i] = @$ru_names[$i] ? JText::_($ru_names[$i]) : JText::_('FLEXI_MU_UPDATED') . JText::sprintf($unit_text_map[$unit], $timeframe);
}
}
// **********************************
// Create CSS markup classes per item
// **********************************
$public_acclvl = 1;
foreach ($items as $item) {
$item->css_markups = array();
//$item->categories = isset($item->categories) ? $item->categories : array();
// Category markups
if ($add_featured_cats || $add_other_cats) {
foreach ($item->categories as $item_cat) {
$is_featured_cat = isset($featured_cats[$item_cat->id]);
if ($is_featured_cat && !$add_featured_cats) {
continue;
}
// not adding featured cats
if (!$is_featured_cat && !$add_other_cats) {
continue;
}
// not adding other cats
if (in_array($item_cat->id, $globalnoroute)) {
continue;
}
// non-linkable/routable 'special' category
$item->css_markups['itemcats'][] = '_itemcat_' . $item_cat->id;
$item->ecss_markups['itemcats'][] = ($is_featured_cat ? ' mu_featured_cat' : ' mu_normal_cat') . ($mu_addtext_cats ? ' mu_has_text' : '');
$item->title_markups['itemcats'][] = $mu_addtext_cats ? $is_featured_cat ? $featured_cats_titles[$item_cat->id] : (isset($globalcats[$item_cat->id]) ? $globalcats[$item_cat->id]->title : '') : '';
}
}
// recently-added Timeframe markups
if ($mu_addcss_radded) {
$item_timeframe_secs = $nowdate_secs - strtotime($item->created);
$mr = -1;
foreach ($ra_timeframe_secs as $i => $timeframe_secs) {
// Check if item creation time has surpassed this time frame
if ($item_timeframe_secs > $timeframe_secs) {
continue;
}
// Check if this time frame is more recent than the best one found so far
if ($mr != -1 && $timeframe_secs > $ra_timeframe_secs[$mr]) {
continue;
}
// Use current time frame
$mr = $i;
}
if ($mr >= 0) {
$item->css_markups['timeframe'][] = $ra_css_classes[$mr];
$item->ecss_markups['timeframe'][] = ' mu_ra_timeframe' . ($mu_addtext_radded ? ' mu_has_text' : '');
$item->title_markups['timeframe'][] = $mu_addtext_radded ? $ra_timeframe_text[$mr] : '';
}
}
// recently-updated Timeframe markups
if ($mu_addcss_rupdated) {
$item_timeframe_secs = $nowdate_secs - strtotime($item->modified);
$mr = -1;
foreach ($ru_timeframe_secs as $i => $timeframe_secs) {
// Check if item creation time has surpassed this time frame
if ($item_timeframe_secs > $timeframe_secs) {
continue;
}
// Check if this time frame is more recent than the best one found so far
if ($mr != -1 && $timeframe_secs > $ru_timeframe_secs[$mr]) {
continue;
}
// Use current time frame
$mr = $i;
}
if ($mr >= 0) {
$item->css_markups['timeframe'][] = $ru_css_classes[$mr];
$item->ecss_markups['timeframe'][] = ' mu_ru_timeframe' . ($mu_addtext_rupdated ? ' mu_has_text' : '');
$item->title_markups['timeframe'][] = $mu_addtext_rupdated ? $ru_timeframe_text[$mr] : '';
}
}
// Get item's access levels if this is needed
if ($add_free_acc || $add_needed_acc || $add_obtained_acc) {
$all_acc_lvls = array();
$all_acc_lvls[] = $item->access;
$all_acc_lvls[] = $item->category_access;
$all_acc_lvls[] = $item->type_access;
$all_acc_lvls = array_unique($all_acc_lvls);
}
// No access markup
if ($add_no_acc && !$item->has_access) {
$item->css_markups['access'][] = '_item_no_access';
$item->ecss_markups['access'][] = $add_txt_no_acc ? ' mu_has_text' : '';
$item->title_markups['access'][] = $add_txt_no_acc ? $mu_no_acc_text : '';
}
// Free access markup, Add ONLY if item has a single access level the public one ...
if ($add_free_acc && $item->has_access && count($all_acc_lvls) == 1 && $public_acclvl == reset($all_acc_lvls)) {
$item->css_markups['access'][] = '_item_free_access';
$item->ecss_markups['access'][] = $add_txt_free_acc ? ' mu_has_text' : '';
$item->title_markups['access'][] = $add_txt_free_acc ? $mu_free_acc_text : '';
}
// Needed / Obtained access levels markups
if ($add_needed_acc || $add_obtained_acc) {
foreach ($all_acc_lvls as $all_acc_lvl) {
if ($public_acclvl == $all_acc_lvl) {
continue;
}
// handled separately above
$has_acclvl = in_array($all_acc_lvl, $aids);
if (!$has_acclvl) {
if (!$add_needed_acc) {
continue;
}
// not adding needed levels
$item->css_markups['access'][] = '_acclvl_' . $all_acc_lvl;
$item->ecss_markups['access'][] = ' mu_needed_acclvl' . ($add_txt_needed_acc ? ' mu_has_text' : '');
$item->title_markups['access'][] = $add_txt_needed_acc ? $access_names[$all_acc_lvl] : '';
} else {
if (!$add_obtained_acc) {
continue;
}
// not adding obtained levels
if ($mu_add_condition_obtainded_acc == 0 && !$item->has_access) {
continue;
}
// do not add obtained level markups if item is inaccessible
$item->css_markups['access'][] = '_acclvl_' . $all_acc_lvl;
$item->ecss_markups['access'][] = ' mu_obtained_acclvl' . ($add_txt_obtained_acc ? ' mu_has_text' : '');
$item->title_markups['access'][] = $add_txt_obtained_acc ? $access_names[$all_acc_lvl] : '';
}
}
}
}
}
public function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
{
if (!in_array($field->field_type, self::$field_types)) {
return;
}
static $all_langs = null;
static $cat_links = array();
static $acclvl_names = null;
$remove_space = $field->parameters->get('remove_space', 0);
$pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
$posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
$separatorf = $field->parameters->get('separatorf', 1);
$opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
$closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
// Microdata (classify the field values for search engines)
$itemprop = $field->parameters->get('microdata_itemprop');
if ($pretext) {
$pretext = $remove_space ? $pretext : $pretext . ' ';
}
if ($posttext) {
$posttext = $remove_space ? $posttext : ' ' . $posttext;
}
switch ($separatorf) {
case 0:
$separatorf = ' ';
break;
case 1:
$separatorf = '<br />';
break;
case 2:
$separatorf = ' | ';
break;
case 3:
$separatorf = ', ';
break;
case 4:
$separatorf = $closetag . $opentag;
break;
case 5:
$separatorf = '';
break;
default:
$separatorf = ' ';
break;
}
$props_type = $field->parameters->get('props_type');
switch ($props_type) {
case 'language':
if ($all_langs === null) {
$all_langs = FLEXIUtilities::getLanguages($hash = 'code');
}
$lang_data = $all_langs->{$item->language};
$field->{$prop} = @$lang_data->title_native ? $lang_data->title_native : $lang_data->name;
break;
case 'alias':
$field->{$prop} = $item->{$props_type};
break;
case 'category':
$link_maincat = $field->parameters->get('link_maincat', 1);
if ($link_maincat) {
$maincatid = isset($item->maincatid) ? $item->maincatid : $item->catid;
// maincatid is used by item view
if (!isset($cat_links[$maincatid])) {
$maincat_slug = $item->maincatid ? $item->maincatid . ':' . $item->maincat_alias : $item->catid;
$cat_links[$maincatid] = JRoute::_(FlexicontentHelperRoute::getCategoryRoute($maincat_slug));
}
}
$maincat_title = !empty($item->maincat_title) ? $item->maincat_title : 'catid: ' . $item->catid;
$field->{$prop} = $link_maincat ? '<a class="fc_coreprop fc_maincat link_' . $field->name . '" href="' . $cat_links[$maincatid] . '">' . $maincat_title . '</a>' : $maincat_title;
break;
case 'access':
if ($acclvl_names === null) {
$acclvl_names = flexicontent_db::getAccessNames();
}
$field->{$prop} = isset($acclvl_names[$item->access]) ? $acclvl_names[$item->access] : 'unknown access level id: ' . $item->access;
break;
default:
$field->{$prop} = $props_type;
break;
}
if (strlen($field->{$prop})) {
$field->{$prop} = $opentag . $pretext . $field->{$prop} . $posttext . $closetag;
}
}
