protected static function _link($link, &$field, &$config)
{
$app = JFactory::getApplication();
$custom = $link->get('custom', '');
$form = $link->get('form', '');
$edit = $link->get('form_edition', 1);
$edit = !$form && $edit ? '&id=' . $config['pk'] : '';
$form = $form ? $form : $config['type'];
$itemId = $link->get('itemid', $app->input->getInt('Itemid', 0));
$redirection = $link->get('redirection', '');
$uri = (string) JFactory::getUri();
if (strpos($uri, 'format=raw&infinite=1') !== false) {
$return = $app->input->get('return');
} else {
$return = base64_encode($uri);
}
if (!$form) {
return;
}
// Check
if ($edit != '') {
static $cache = array();
$stage = $link->get('form_edition_stage', '');
if ($stage != '') {
$edit .= '&stage=' . (int) $stage;
}
$user = JCck::getUser();
$canEdit = $user->authorise('core.edit', 'com_cck.form.' . $config['type_id']);
// if ( $user->id && !$user->guest ) {
$canEditOwn = $user->authorise('core.edit.own', 'com_cck.form.' . $config['type_id']);
// } else {
// $canEditOwn = false; // todo: guest
// }
$canEditOwnContent = '';
// canEditOwnContent
jimport('cck.joomla.access.access');
$canEditOwnContent = CCKAccess::check($user->id, 'core.edit.own.content', 'com_cck.form.' . $config['type_id']);
if ($canEditOwnContent) {
$field2 = JCckDatabaseCache::loadObject('SELECT storage, storage_table, storage_field FROM #__cck_core_fields WHERE name = "' . $canEditOwnContent . '"');
$canEditOwnContent = false;
if (is_object($field2) && $field2->storage == 'standard') {
$pks = isset($config['pks']) ? $config['pks'] : $config['pk'];
$query = 'SELECT ' . $field2->storage_field . ' as map, id FROM ' . $field2->storage_table . ' WHERE id IN (' . $pks . ')';
$index = md5($query);
if (!isset($cache[$index])) {
$cache[$index . '_pks'] = JCckDatabase::loadObjectList($query, 'id');
$values = array();
if (count($cache[$index . '_pks'])) {
foreach ($cache[$index . '_pks'] as $p) {
$values[] = $p->map;
}
}
$values = count($values) ? implode(',', $values) : '0';
$cache[$index] = JCckDatabase::loadObjectList('SELECT author_id, pk FROM #__cck_core WHERE storage_location = "joomla_article" AND pk IN ( ' . $values . ' )', 'pk');
}
if (isset($cache[$index . '_pks'][$config['pk']]) && isset($cache[$index][$cache[$index . '_pks'][$config['pk']]->map]) && $cache[$index][$cache[$index . '_pks'][$config['pk']]->map]->author_id == $user->get('id')) {
$canEditOwnContent = true;
}
}
} else {
$canEditOwnContent = '';
}
// Check Permissions
if (!($canEdit && $canEditOwn || $canEdit && !$canEditOwn && $config['author'] != $user->get('id') || $canEditOwn && $config['author'] == $user->get('id') || $canEditOwnContent)) {
if (!$link->get('no_access', 0)) {
$field->display = 0;
}
return;
}
} elseif ($form != '') {
$user = JCck::getUser();
$type_id = (int) JCckDatabase::loadResult('SELECT id FROM #__cck_core_types WHERE name = "' . $form . '"');
$canCreate = $type_id ? $user->authorise('core.create', 'com_cck.form.' . $type_id) : false;
// Check Permissions
if (!$canCreate) {
return;
}
}
// Prepare
$link_class = $link->get('class', '');
$link_rel = $link->get('rel', '');
$link_target = $link->get('target', '');
$link_title = $link->get('title', '');
$link_title2 = $link->get('title_custom', '');
$tmpl = $link->get('tmpl', '');
$tmpl = $tmpl ? '&tmpl=' . $tmpl : '';
$vars = $tmpl;
// + live
/*
if ( $config['client'] == 'admin' || $config['client'] == 'site' || $config['client'] == 'search' ) {
$redirection = '-1'; // todo
}
*/
// Set
if (is_array($field->value)) {
foreach ($field->value as $f) {
$c = $custom;
$c = parent::g_getCustomSelfVars(self::$type, $f, $c, $config);
$c = $c ? '&' . $c : '';
$f->link = 'index.php?option=com_cck&view=form&layout=edit&type=' . $form . $edit . $vars . '&Itemid=' . $itemId . $c;
if ($redirection != '-1') {
$f->link .= '&return=' . $return;
}
$f->link = JRoute::_($f->link);
$f->link_class = $link_class ? $link_class : (isset($f->link_class) ? $f->link_class : '');
$f->link_rel = $link_rel ? $link_rel : (isset($f->link_rel) ? $f->link_rel : '');
$f->link_state = $link->get('state', 1);
$f->link_target = $link_target ? $link_target : (isset($f->link_target) ? $f->link_target : '');
$f->link_title = $link_title ? $link_title == '2' ? $link_title2 : (isset($f->link_title) ? $f->link_title : '') : '';
}
$field->link = '#';
//todo
} else {
$custom = parent::g_getCustomVars(self::$type, $field, $custom, $config);
$field->link = JRoute::_('index.php?option=com_cck&view=form&layout=edit&type=' . $form . $edit . $vars . '&Itemid=' . $itemId);
$separator = strpos($field->link, '?') !== false ? '&' : '?';
if ($custom) {
$field->link .= $separator . $custom;
$separator = '&';
}
if ($redirection != '-1') {
$field->link .= $separator . 'return=' . $return;
}
$field->link_class = $link_class ? $link_class : (isset($field->link_class) ? $field->link_class : '');
$field->link_rel = $link_rel ? $link_rel : (isset($field->link_rel) ? $field->link_rel : '');
$field->link_state = $link->get('state', 1);
$field->link_target = $link_target ? $link_target : (isset($field->link_target) ? $field->link_target : '');
$field->link_title = $link_title ? $link_title == '2' ? $link_title2 : (isset($field->link_title) ? $field->link_title : '') : '';
}
}
protected static function _link($link, &$field, &$config)
{
$list = $link->get('list', '');
$itemId = (int) $link->get('itemid', '');
$search_field = $link->get('search_field', 0);
$name = $search_field == -1 ? '' : ($search_field == 1 ? $link->get('search_fieldname', $field->name) : $field->name);
$custom = $link->get('custom', '');
if (!$list) {
return;
}
// Prepare
$link_class = $link->get('class', '');
$link_rel = $link->get('rel', '');
$link_target = $link->get('target', '');
$tmpl = $link->get('tmpl', '');
$tmpl = $tmpl ? '&tmpl=' . $tmpl : '';
$vars = '&task=search' . $tmpl;
// Set
if (isset($field->values)) {
foreach ($field->values as $f) {
$c = $custom;
$c = parent::g_getCustomSelfVars(self::$type, $f, $c, $config);
$c = $c ? '&' . $c : '';
$search_for = $search_field > -1 ? '&' . $name . '=' . $f->value : '';
$f->link = 'index.php?option=com_cck&view=list&search=' . $list . $vars . '&Itemid=' . $itemId . $search_for . $c;
if ($itemId > 0) {
$f->link = JRoute::_($f->link);
}
$f->link_class = $link_class ? $link_class : (isset($f->link_class) ? $f->link_class : '');
$f->link_rel = $link_rel ? $link_rel : (isset($f->link_rel) ? $f->link_rel : '');
$f->link_state = $link->get('state', 1);
$f->link_target = $link_target ? $link_target : (isset($f->link_target) ? $f->link_target : '');
}
$field->link = '#';
//todo
} elseif (is_array($field->value)) {
foreach ($field->value as $f) {
$c = $custom;
$c = parent::g_getCustomSelfVars(self::$type, $f, $c, $config);
$c = $c ? '&' . $c : '';
$search_for = $search_field > -1 ? '&' . $name . '=' . $f->value : '';
$f->link = 'index.php?option=com_cck&view=list&search=' . $list . $vars . '&Itemid=' . $itemId . $search_for . $c;
if ($itemId > 0) {
$f->link = JRoute::_($f->link);
}
$f->link_class = $link_class ? $link_class : (isset($f->link_class) ? $f->link_class : '');
$f->link_rel = $link_rel ? $link_rel : (isset($f->link_rel) ? $f->link_rel : '');
$f->link_state = $link->get('state', 1);
$f->link_target = $link_target ? $link_target : (isset($f->link_target) ? $f->link_target : '');
}
$field->link = '#';
//todo
} else {
$custom = parent::g_getCustomVars(self::$type, $field, $custom, $config);
$search_for = $search_field > -1 ? '&' . $name . '=' . $field->value : '';
$field->link = 'index.php?option=com_cck&view=list&search=' . $list . $vars . '&Itemid=' . $itemId . $search_for;
if ($itemId > 0) {
$field->link = JRoute::_($field->link);
}
$separator = strpos($field->link, '?') !== false ? '&' : '?';
if ($custom) {
$field->link .= $separator . $custom;
}
$field->link_class = $link_class ? $link_class : (isset($field->link_class) ? $field->link_class : '');
$field->link_rel = $link_rel ? $link_rel : (isset($field->link_rel) ? $field->link_rel : '');
$field->link_state = $link->get('state', 1);
$field->link_target = $link_target ? $link_target : (isset($field->link_target) ? $field->link_target : '');
}
}
protected static function _link($link, &$field, &$config)
{
$app = JFactory::getApplication();
$sef = $link->get('sef', $config['doSEF']);
if (!JFactory::getConfig()->get('sef')) {
$sef = 0;
}
$itemId = $sef ? $link->get('itemid', '') : '';
$content = $link->get('content', '');
$custom = $link->get('custom', '');
// Prepare
if (!$itemId) {
$view = $app->input->get('view', '');
$layout = $app->input->get('layout', '');
if ($view == 'category' && $layout == 'blog' || $view == 'featured') {
$sef = 0;
}
if ($sef) {
$itemId = $app->input->getInt('Itemid', 0);
}
}
$lang_tag = $link->get('language', '');
$link_attr = $link->get('attributes', '');
$link_class = $link->get('class', '');
$link_rel = $link->get('rel', '');
$link_target = $link->get('target', '');
$tmpl = $link->get('tmpl', '');
$tmpl = $tmpl ? 'tmpl=' . $tmpl : '';
$vars = $tmpl;
if (($content == '2' || (int) $itemId < 0) && $sef) {
$field->link = '';
$pk = $content == '2' ? 0 : $config['pk'];
parent::g_addProcess('beforeRenderContent', self::$type, $config, array('name' => $field->name, 'fieldname' => $link->get('content_fieldname', ''), 'fieldname2' => $link->get('itemid_fieldname', ''), 'fieldnames' => $link->get('itemid_mapping', ''), 'itemId' => $itemId, 'location' => $link->get('content_location', $config['location']), 'pk' => $pk, 'sef' => $sef, 'vars' => $vars, 'custom' => $custom));
}
$custom = parent::g_getCustomVars(self::$type, $field, $custom, $config);
// Set
if ($content == '4' || $content == '5') {
//$goto = self::_goTo( $app->input->getInt( 'Itemid', $config['Itemid'] ) );
$field->link = '';
if ($content == '5') {
//
} else {
//
}
} else {
$field->link = $config['location'] ? JCck::callFunc_Array('plgCCK_Storage_Location' . $config['location'], 'getRouteByStorage', array(&$config['storages'], $sef, $itemId, $config, $lang_tag)) : '';
}
if ($field->link) {
if ($vars) {
$field->link .= strpos($field->link, '?') !== false ? '&' . $vars : '?' . $vars;
}
if ($custom) {
$field->link .= $custom[0] == '#' ? $custom : (strpos($field->link, '?') !== false ? '&' . $custom : '?' . $custom);
}
}
if ($app->isAdmin()) {
$field->link = str_replace('/administrator', '', $field->link);
}
if ($link->get('path_type', 0)) {
$field->link = JUri::getInstance()->toString(array('scheme', 'host')) . $field->link;
}
$field->link_attributes = $link_attr ? $link_attr : (isset($field->link_attributes) ? $field->link_attributes : '');
$field->link_class = $link_class ? $link_class : (isset($field->link_class) ? $field->link_class : '');
$field->link_rel = $link_rel ? $link_rel : (isset($field->link_rel) ? $field->link_rel : '');
$field->link_state = $link->get('state', 1);
$field->link_target = $link_target ? $link_target : (isset($field->link_target) ? $field->link_target : '');
}
public static function onCCK_Field_LinkBeforeRenderContent($process, &$fields, &$storages, &$config = array())
{
$itemId = @$process['itemId'];
$name = $process['name'];
$fieldname = $process['fieldname'];
$location = $process['location'];
if (isset($process['pk']) && $process['pk']) {
$pk = $process['pk'];
} else {
$pk = isset($fields[$fieldname]) ? (int) $fields[$fieldname]->value : 0;
}
if (!$pk) {
if (isset($process['matches']) && count($process['matches'][1])) {
parent::g_setCustomVars($process, $fields, $name);
}
return;
}
if ($itemId == '-2') {
$itemId = JFactory::getApplication()->input->get('Itemid');
$fieldname2 = $process['fieldname2'];
if (isset($fields[$fieldname2])) {
$itemId = (int) $fields[$fieldname2]->value;
}
} elseif ($itemId == '-3') {
$itemId = JFactory::getApplication()->input->get('Itemid');
$itemIds = $process['fieldnames'];
$items = explode('||', $itemIds);
if (count($items)) {
foreach ($items as $item) {
if ($item != '') {
$parts = explode('=', $item);
if ($parts[1]) {
$checks = json_decode($parts[0], true);
$count = count($checks);
$found = 0;
if ($count) {
foreach ($checks as $k => $v) {
if (isset($fields[$k]) && $fields[$k]->value == $v) {
$found++;
}
}
}
if ($found == $count) {
$itemId = $parts[1];
break;
}
}
}
}
}
}
$fields[$name]->link = JCck::callFunc_Array('plgCCK_Storage_Location' . $location, 'getRoute', array($pk, $process['sef'], $itemId, $config));
$target = $fields[$name]->typo_target;
if ($fields[$name]->link) {
if ($process['vars']) {
$fields[$name]->link .= strpos($fields[$name]->link, '?') !== false ? '&' . $process['vars'] : '?' . $process['vars'];
}
if ($process['custom']) {
$process['custom'] = parent::g_getCustomVars(self::$type, $fields[$name], $process['custom'], $config);
$fields[$name]->link .= $process['custom'][0] == '#' ? $process['custom'] : (strpos($fields[$name]->link, '?') !== false ? '&' . $process['custom'] : '?' . $process['custom']);
}
JCckPluginLink::g_setHtml($fields[$name], $target);
}
if ($fields[$name]->typo) {
$html = isset($fields[$name]->html) ? $fields[$name]->html : '';
if (strpos($fields[$name]->typo, $fields[$name]->{$target}) === false) {
$fields[$name]->typo = $html;
} else {
$fields[$name]->typo = str_replace($fields[$name]->{$target}, $html, $fields[$name]->typo);
}
}
if (isset($process['matches']) && count($process['matches'][1])) {
parent::g_setCustomVars($process, $fields, $name);
}
}
