D7net Mini Sh3LL v1
Current File : /var/www/html/hpsc/../informatica/tmp/../libraries/cms/less/../language/../form/../helper/tags.php
<?php
/**
* @package Joomla.Libraries
* @subpackage Helper
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
/**
* Tags helper class, provides methods to perform various tasks relevant
* tagging of content.
*
* @since 3.1
*/
class JHelperTags extends JHelper
{
/**
* Helper object for storing and deleting tag information.
*
* @var boolean
* @since 3.1
*/
protected $tagsChanged = false;
/**
* Whether up replace all tags or just add tags
*
* @var boolean
* @since 3.1
*/
protected $replaceTags = false;
/**
* Alias for querying mapping and content type table.
*
* @var string
* @since 3.1
*/
public $typeAlias = null;
/**
* Method to add tag rows to mapping table.
*
* @param integer $ucmId ID of the #__ucm_content item being tagged
* @param JTableInterface $table JTable object being tagged
* @param array $tags Array of tags to be applied.
*
* @return boolean true on success, otherwise false.
*
* @since 3.1
*/
public function addTagMapping($ucmId, JTableInterface $table, $tags = array())
{
$db = $table->getDbo();
$key = $table->getKeyName();
$item = $table->$key;
$typeId = $this->getTypeId($this->typeAlias);
// Insert the new tag maps
if (strpos('#', implode(',', $tags)) === false)
{
$tags = self::createTagsFromField($tags);
}
// Prevent saving duplicate tags
$tags = array_unique($tags);
$query = $db->getQuery(true);
$query->insert('#__contentitem_tag_map');
$query->columns(
array(
$db->quoteName('type_alias'),
$db->quoteName('core_content_id'),
$db->quoteName('content_item_id'),
$db->quoteName('tag_id'),
$db->quoteName('tag_date'),
$db->quoteName('type_id')
)
);
foreach ($tags as $tag)
{
$query->values(
$db->quote($this->typeAlias)
. ', ' . (int) $ucmId
. ', ' . (int) $item
. ', ' . $db->quote($tag)
. ', ' . $query->currentTimestamp()
. ', ' . (int) $typeId
);
}
$db->setQuery($query);
return (boolean) $db->execute();
}
/**
* Function that converts tags paths into paths of names
*
* @param array $tags Array of tags
*
* @return array
*
* @since 3.1
*/
public static function convertPathsToNames($tags)
{
// We will replace path aliases with tag names
if ($tags)
{
// Create an array with all the aliases of the results
$aliases = array();
foreach ($tags as $tag)
{
if (!empty($tag->path))
{
if ($pathParts = explode('/', $tag->path))
{
$aliases = array_merge($aliases, $pathParts);
}
}
}
// Get the aliases titles in one single query and map the results
if ($aliases)
{
// Remove duplicates
$aliases = array_unique($aliases);
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('alias, title')
->from('#__tags')
->where('alias IN (' . implode(',', array_map(array($db, 'quote'), $aliases)) . ')');
$db->setQuery($query);
try
{
$aliasesMapper = $db->loadAssocList('alias');
}
catch (RuntimeException $e)
{
return false;
}
// Rebuild the items path
if ($aliasesMapper)
{
foreach ($tags as $tag)
{
$namesPath = array();
if (!empty($tag->path))
{
if ($pathParts = explode('/', $tag->path))
{
foreach ($pathParts as $alias)
{
if (isset($aliasesMapper[$alias]))
{
$namesPath[] = $aliasesMapper[$alias]['title'];
}
else
{
$namesPath[] = $alias;
}
}
$tag->text = implode('/', $namesPath);
}
}
}
}
}
}
return $tags;
}
/**
* Create any new tags by looking for #new# in the strings
*
* @param array $tags Tags text array from the field
*
* @return mixed If successful, metadata with new tag titles replaced by tag ids. Otherwise false.
*
* @since 3.1
*/
public function createTagsFromField($tags)
{
if (empty($tags) || $tags[0] == '')
{
return;
}
else
{
// We will use the tags table to store them
JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_tags/tables');
$tagTable = JTable::getInstance('Tag', 'TagsTable');
$newTags = array();
foreach ($tags as $key => $tag)
{
// Remove the #new# prefix that identifies new tags
$tagText = str_replace('#new#', '', $tag);
if ($tagText == $tag)
{
$newTags[] = (int) $tag;
}
else
{
// Clear old data if exist
$tagTable->reset();
// Try to load the selected tag
if ($tagTable->load(array('title' => $tagText)))
{
$newTags[] = (int) $tagTable->id;
}
else
{
// Prepare tag data
$tagTable->id = 0;
$tagTable->title = $tagText;
$tagTable->published = 1;
// $tagTable->language = property_exists ($item, 'language') ? $item->language : '*';
$tagTable->language = '*';
$tagTable->access = 1;
// Make this item a child of the root tag
$tagTable->setLocation($tagTable->getRootId(), 'last-child');
// Try to store tag
if ($tagTable->check())
{
// Assign the alias as path (autogenerated tags have always level 1)
$tagTable->path = $tagTable->alias;
if ($tagTable->store())
{
$newTags[] = (int) $tagTable->id;
}
}
}
}
}
// At this point $tags is an array of all tag ids
$this->tags = $newTags;
$result = $newTags;
}
return $result;
}
/**
* Create any new tags by looking for #new# in the metadata
*
* @param string $metadata Metadata JSON string
*
* @return mixed If successful, metadata with new tag titles replaced by tag ids. Otherwise false.
*
* @since 3.1
* @deprecated 4.0 This method is no longer used in the CMS and will not be replaced.
*/
public function createTagsFromMetadata($metadata)
{
$metaObject = json_decode($metadata);
if (empty($metaObject->tags))
{
return $metadata;
}
$tags = $metaObject->tags;
if (empty($tags) || !is_array($tags))
{
$result = $metadata;
}
else
{
// We will use the tags table to store them
JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_tags/tables');
$tagTable = JTable::getInstance('Tag', 'TagsTable');
$newTags = array();
foreach ($tags as $tag)
{
// Remove the #new# prefix that identifies new tags
$tagText = str_replace('#new#', '', $tag);
if ($tagText == $tag)
{
$newTags[] = (int) $tag;
}
else
{
// Clear old data if exist
$tagTable->reset();
// Try to load the selected tag
if ($tagTable->load(array('title' => $tagText)))
{
$newTags[] = (int) $tagTable->id;
}
else
{
// Prepare tag data
$tagTable->id = 0;
$tagTable->title = $tagText;
$tagTable->published = 1;
// $tagTable->language = property_exists ($item, 'language') ? $item->language : '*';
$tagTable->language = '*';
$tagTable->access = 1;
// Make this item a child of the root tag
$tagTable->setLocation($tagTable->getRootId(), 'last-child');
// Try to store tag
if ($tagTable->check())
{
// Assign the alias as path (autogenerated tags have always level 1)
$tagTable->path = $tagTable->alias;
if ($tagTable->store())
{
$newTags[] = (int) $tagTable->id;
}
}
}
}
}
// At this point $tags is an array of all tag ids
$metaObject->tags = $newTags;
$result = json_encode($metaObject);
}
return $result;
}
/**
* Method to delete the tag mappings and #__ucm_content record for for an item
*
* @param JTableInterface $table JTable object of content table where delete occurred
* @param integer $contentItemId ID of the content item.
*
* @return boolean true on success, false on failure
*
* @since 3.1
*/
public function deleteTagData(JTableInterface $table, $contentItemId)
{
$result = $this->unTagItem($contentItemId, $table);
/**
* @var JTableCorecontent $ucmContentTable
*/
$ucmContentTable = JTable::getInstance('Corecontent');
return $result && $ucmContentTable->deleteByContentId($contentItemId, $this->typeAlias);
}
/**
* Method to get a list of tags for an item, optionally with the tag data.
*
* @param integer $contentType Content type alias. Dot separated.
* @param integer $id Id of the item to retrieve tags for.
* @param boolean $getTagData If true, data from the tags table will be included, defaults to true.
*
* @return array Array of of tag objects
*
* @since 3.1
*/
public function getItemTags($contentType, $id, $getTagData = true)
{
// Initialize some variables.
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('m.tag_id'))
->from($db->quoteName('#__contentitem_tag_map') . ' AS m ')
->where(
array(
$db->quoteName('m.type_alias') . ' = ' . $db->quote($contentType),
$db->quoteName('m.content_item_id') . ' = ' . (int) $id,
$db->quoteName('t.published') . ' = 1'
)
);
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('t.access IN (' . $groups . ')');
// Optionally filter on language
$language = JComponentHelper::getParams('com_tags')->get('tag_list_language_filter', 'all');
if ($language != 'all')
{
if ($language == 'current_language')
{
$language = $this->getCurrentLanguage();
}
$query->where($db->quoteName('language') . ' IN (' . $db->quote($language) . ', ' . $db->quote('*') . ')');
}
if ($getTagData)
{
$query->select($db->quoteName('t') . '.*');
}
$query->join('INNER', $db->quoteName('#__tags') . ' AS t ' . ' ON ' . $db->quoteName('m.tag_id') . ' = ' . $db->quoteName('t.id'));
$db->setQuery($query);
$this->itemTags = $db->loadObjectList();
return $this->itemTags;
}
/**
* Method to get a list of tags for a given item.
* Normally used for displaying a list of tags within a layout
*
* @param mixed $ids The id or array of ids (primary key) of the item to be tagged.
* @param string $prefix Dot separated string with the option and view to be used for a url.
*
* @return string Comma separated list of tag Ids.
*
* @since 3.1
*/
public function getTagIds($ids, $prefix)
{
if (empty($ids))
{
return;
}
/**
* Ids possible formats:
* ---------------------
* $id = 1;
* $id = array(1,2);
* $id = array('1,3,4,19');
* $id = '1,3';
*/
$ids = (array) $ids;
$ids = implode(',', $ids);
$ids = explode(',', $ids);
JArrayHelper::toInteger($ids);
$db = JFactory::getDbo();
// Load the tags.
$query = $db->getQuery(true)
->select($db->quoteName('t.id'))
->from($db->quoteName('#__tags') . ' AS t ')
->join(
'INNER', $db->quoteName('#__contentitem_tag_map') . ' AS m'
. ' ON ' . $db->quoteName('m.tag_id') . ' = ' . $db->quoteName('t.id')
. ' AND ' . $db->quoteName('m.type_alias') . ' = ' . $db->quote($prefix)
. ' AND ' . $db->quoteName('m.content_item_id') . ' IN ( ' . implode(',', $ids) . ')'
);
$db->setQuery($query);
// Add the tags to the content data.
$tagsList = $db->loadColumn();
$this->tags = implode(',', $tagsList);
return $this->tags;
}
/**
* Method to get a query to retrieve a detailed list of items for a tag.
*
* @param mixed $tagId Tag or array of tags to be matched
* @param mixed $typesr Null, type or array of type aliases for content types to be included in the results
* @param boolean $includeChildren True to include the results from child tags
* @param string $orderByOption Column to order the results by
* @param string $orderDir Direction to sort the results in
* @param boolean $anyOrAll True to include items matching at least one tag, false to include
* items all tags in the array.
* @param string $languageFilter Optional filter on language. Options are 'all', 'current' or any string.
* @param string $stateFilter Optional filtering on publication state, defaults to published or unpublished.
*
* @return JDatabaseQuery Query to retrieve a list of tags
*
* @since 3.1
*/
public function getTagItemsQuery($tagId, $typesr = null, $includeChildren = false, $orderByOption = 'c.core_title', $orderDir = 'ASC',
$anyOrAll = true, $languageFilter = 'all', $stateFilter = '0,1')
{
// Create a new query object.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$user = JFactory::getUser();
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
$ntagsr = substr_count($tagId, ',') + 1;
// Force ids to array and sanitize
$tagIds = (array) $tagId;
$tagIds = implode(',', $tagIds);
$tagIds = explode(',', $tagIds);
JArrayHelper::toInteger($tagIds);
// If we want to include children we have to adjust the list of tags.
// We do not search child tags when the match all option is selected.
if ($includeChildren)
{
$tagTreeList = '';
$tagTreeArray = array();
foreach ($tagIds as $tag)
{
$this->getTagTreeArray($tag, $tagTreeArray);
}
$tagIds = array_unique(array_merge($tagIds, $tagTreeArray));
}
// Sanitize filter states
$stateFilters = explode(',', $stateFilter);
JArrayHelper::toInteger($stateFilters);
// M is the mapping table. C is the core_content table. Ct is the content_types table.
$query
->select(
'm.type_alias'
. ', ' . 'm.content_item_id'
. ', ' . 'm.core_content_id'
. ', ' . 'count(m.tag_id) AS match_count'
. ', ' . 'MAX(m.tag_date) as tag_date'
. ', ' . 'MAX(c.core_title) AS core_title'
. ', ' . 'MAX(c.core_params) AS core_params'
)
->select('MAX(c.core_alias) AS core_alias, MAX(c.core_body) AS core_body, MAX(c.core_state) AS core_state, MAX(c.core_access) AS core_access')
->select(
'MAX(c.core_metadata) AS core_metadata'
. ', ' . 'MAX(c.core_created_user_id) AS core_created_user_id'
. ', ' . 'MAX(c.core_created_by_alias) AS core_created_by_alias'
)
->select('MAX(c.core_created_time) as core_created_time, MAX(c.core_images) as core_images')
->select('CASE WHEN c.core_modified_time = ' . $nullDate . ' THEN c.core_created_time ELSE c.core_modified_time END as core_modified_time')
->select('MAX(c.core_language) AS core_language, MAX(c.core_catid) AS core_catid')
->select('MAX(c.core_publish_up) AS core_publish_up, MAX(c.core_publish_down) as core_publish_down')
->select('MAX(ct.type_title) AS content_type_title, MAX(ct.router) AS router')
->from('#__contentitem_tag_map AS m')
->join(
'INNER',
'#__ucm_content AS c ON m.type_alias = c.core_type_alias AND m.core_content_id = c.core_content_id AND c.core_state IN ('
. implode(',', $stateFilters) . ')'
. (in_array('0', $stateFilters) ? '' : ' AND (c.core_publish_up = ' . $nullDate
. ' OR c.core_publish_up <= ' . $nowDate . ') '
. ' AND (c.core_publish_down = ' . $nullDate . ' OR c.core_publish_down >= ' . $nowDate . ')')
)
->join('INNER', '#__content_types AS ct ON ct.type_alias = m.type_alias')
// Join over the users for the author and email
->select("CASE WHEN c.core_created_by_alias > ' ' THEN c.core_created_by_alias ELSE ua.name END AS author")
->select("ua.email AS author_email")
->join('LEFT', '#__users AS ua ON ua.id = c.core_created_user_id')
->where('m.tag_id IN (' . implode(',', $tagIds) . ')');
// Optionally filter on language
if (empty($language))
{
$language = $languageFilter;
}
if ($language != 'all')
{
if ($language == 'current_language')
{
$language = $this->getCurrentLanguage();
}
$query->where($db->quoteName('c.core_language') . ' IN (' . $db->quote($language) . ', ' . $db->quote('*') . ')');
}
// Get the type data, limited to types in the request if there are any specified.
$typesarray = self::getTypes('assocList', $typesr, false);
$typeAliases = array();
foreach ($typesarray as $type)
{
$typeAliases[] = $db->quote($type['type_alias']);
}
$query->where('m.type_alias IN (' . implode(',', $typeAliases) . ')');
$groups = '0,' . implode(',', array_unique($user->getAuthorisedViewLevels()));
$query->where('c.core_access IN (' . $groups . ')')
->group('m.type_alias, m.content_item_id, m.core_content_id');
// Use HAVING if matching all tags and we are matching more than one tag.
if ($ntagsr > 1 && $anyOrAll != 1 && $includeChildren != 1)
{
// The number of results should equal the number of tags requested.
$query->having("COUNT('m.tag_id') = " . (int) $ntagsr);
}
// Set up the order by using the option chosen
if ($orderByOption == 'match_count')
{
$orderBy = 'COUNT(m.tag_id)';
}
else
{
$orderBy = 'MAX(' . $db->quoteName($orderByOption) . ')';
}
$query->order($orderBy . ' ' . $orderDir);
return $query;
}
/**
* Function that converts tag ids to their tag names
*
* @param array $tagIds Array of integer tag ids.
*
* @return array An array of tag names.
*
* @since 3.1
*/
public function getTagNames($tagIds)
{
$tagNames = array();
if (is_array($tagIds) && count($tagIds) > 0)
{
JArrayHelper::toInteger($tagIds);
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('title'))
->from($db->quoteName('#__tags'))
->where($db->quoteName('id') . ' IN (' . implode(',', $tagIds) . ')');
$query->order($db->quoteName('title'));
$db->setQuery($query);
$tagNames = $db->loadColumn();
}
return $tagNames;
}
/**
* Method to get an array of tag ids for the current tag and its children
*
* @param integer $id An optional ID
* @param array &$tagTreeArray Array containing the tag tree
*
* @return mixed
*
* @since 3.1
*/
public function getTagTreeArray($id, &$tagTreeArray = array())
{
// Get a level row instance.
JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_tags/tables');
$table = JTable::getInstance('Tag', 'TagsTable');
if ($table->isLeaf($id))
{
$tagTreeArray[] = $id;
return $tagTreeArray;
}
$tagTree = $table->getTree($id);
// Attempt to load the tree
if ($tagTree)
{
foreach ($tagTree as $tag)
{
$tagTreeArray[] = $tag->id;
}
return $tagTreeArray;
}
}
/**
* Method to get the type id for a type alias.
*
* @param string $typeAlias A type alias.
*
* @return string Name of the table for a type
*
* @since 3.1
* @deprecated 4.0 Use JUcmType::getTypeId() instead
*/
public function getTypeId($typeAlias)
{
$contentType = new JUcmType;
return $contentType->getTypeId($typeAlias);
}
/**
* Method to get a list of types with associated data.
*
* @param string $arrayType Optionally specify that the returned list consist of objects, associative arrays, or arrays.
* Options are: rowList, assocList, and objectList
* @param array $selectTypes Optional array of type ids to limit the results to. Often from a request.
* @param boolean $useAlias If true, the alias is used to match, if false the type_id is used.
*
* @return array Array of of types
*
* @since 3.1
*/
public static function getTypes($arrayType = 'objectList', $selectTypes = null, $useAlias = true)
{
// Initialize some variables.
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('*');
if (!empty($selectTypes))
{
$selectTypes = (array) $selectTypes;
if ($useAlias)
{
$selectTypes = array_map(array($db, 'quote'), $selectTypes);
$query->where($db->quoteName('type_alias') . ' IN (' . implode(',', $selectTypes) . ')');
}
else
{
JArrayHelper::toInteger($selectTypes);
$query->where($db->quoteName('type_id') . ' IN (' . implode(',', $selectTypes) . ')');
}
}
$query->from($db->quoteName('#__content_types'));
$db->setQuery($query);
switch ($arrayType)
{
case 'assocList':
$types = $db->loadAssocList();
break;
case 'rowList':
$types = $db->loadRowList();
break;
case 'objectList':
default:
$types = $db->loadObjectList();
break;
}
return $types;
}
/**
* Function that handles saving tags used in a table class after a store()
*
* @param JTableInterface $table JTable being processed
* @param array $newTags Array of new tags
* @param boolean $replace Flag indicating if all exising tags should be replaced
*
* @return boolean
*
* @since 3.1
*/
public function postStoreProcess(JTableInterface $table, $newTags = array(), $replace = true)
{
if (!empty($table->newTags) && empty($newTags))
{
$newTags = $table->newTags;
}
// If existing row, check to see if tags have changed.
$newTable = clone $table;
$newTable->reset();
$key = $newTable->getKeyName();
$typeAlias = $this->typeAlias;
$result = true;
// Process ucm_content and ucm_base if either tags have changed or we have some tags.
if ($this->tagsChanged || (!empty($newTags) && $newTags[0] != ''))
{
if (!$newTags && $replace == true)
{
// Delete all tags data
$key = $table->getKeyName();
$result = $this->deleteTagData($table, $table->$key);
}
else
{
// Process the tags
$data = $this->getRowData($table);
$ucmContentTable = JTable::getInstance('Corecontent');
$ucm = new JUcmContent($table, $this->typeAlias);
$ucmData = $data ? $ucm->mapData($data) : $ucm->ucmData;
$primaryId = $ucm->getPrimaryKey($ucmData['common']['core_type_id'], $ucmData['common']['core_content_item_id']);
$result = $ucmContentTable->load($primaryId);
$result = $result && $ucmContentTable->bind($ucmData['common']);
$result = $result && $ucmContentTable->check();
$result = $result && $ucmContentTable->store();
$ucmId = $ucmContentTable->core_content_id;
// Store the tag data if the article data was saved and run related methods.
$result = $result && $this->tagItem($ucmId, $table, $newTags, $replace);
}
}
return $result;
}
/**
* Function that preProcesses data from a table prior to a store() to ensure proper tag handling
*
* @param JTableInterface $table JTable being processed
* @param array $newTags Array of new tags
*
* @return null
*
* @since 3.1
*/
public function preStoreProcess(JTableInterface $table, $newTags = array())
{
if ($newTags != array())
{
$this->newTags = $newTags;
}
// If existing row, check to see if tags have changed.
$oldTable = clone $table;
$oldTable->reset();
$key = $oldTable->getKeyName();
$typeAlias = $this->typeAlias;
if ($oldTable->$key && $oldTable->load())
{
$this->oldTags = $this->getTagIds($oldTable->$key, $typeAlias);
}
// New items with no tags bypass this step.
if ((!empty($newTags) && is_string($newTags) || (isset($newTags[0]) && $newTags[0] != '')) || isset($this->oldTags))
{
if (is_array($newTags))
{
$newTags = implode(',', $newTags);
}
// We need to process tags if the tags have changed or if we have a new row
$this->tagsChanged = (empty($this->oldTags) && !empty($newTags)) ||(!empty($this->oldTags) && $this->oldTags != $newTags) || !$table->$key;
}
}
/**
* Function to search tags
*
* @param array $filters Filter to apply to the search
*
* @return array
*
* @since 3.1
*/
public static function searchTags($filters = array())
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id AS value')
->select('a.path AS text')
->select('a.path')
->from('#__tags AS a')
->join('LEFT', $db->quoteName('#__tags', 'b') . ' ON a.lft > b.lft AND a.rgt < b.rgt');
// Filter language
if (!empty($filters['flanguage']))
{
$query->where('a.language IN (' . $db->quote($filters['flanguage']) . ',' . $db->quote('*') . ') ');
}
// Do not return root
$query->where($db->quoteName('a.alias') . ' <> ' . $db->quote('root'));
// Search in title or path
if (!empty($filters['like']))
{
$query->where(
'(' . $db->quoteName('a.title') . ' LIKE ' . $db->quote('%' . $filters['like'] . '%')
. ' OR ' . $db->quoteName('a.path') . ' LIKE ' . $db->quote('%' . $filters['like'] . '%') . ')'
);
}
// Filter title
if (!empty($filters['title']))
{
$query->where($db->quoteName('a.title') . ' = ' . $db->quote($filters['title']));
}
// Filter on the published state
if (isset($filters['published']) && is_numeric($filters['published']))
{
$query->where('a.published = ' . (int) $filters['published']);
}
// Filter by parent_id
if (!empty($filters['parent_id']))
{
JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_tags/tables');
$tagTable = JTable::getInstance('Tag', 'TagsTable');
if ($children = $tagTable->getTree($filters['parent_id']))
{
foreach ($children as $child)
{
$childrenIds[] = $child->id;
}
$query->where('a.id IN (' . implode(',', $childrenIds) . ')');
}
}
$query->group('a.id, a.title, a.level, a.lft, a.rgt, a.parent_id, a.published, a.path')
->order('a.lft ASC');
// Get the options.
$db->setQuery($query);
try
{
$results = $db->loadObjectList();
}
catch (RuntimeException $e)
{
return false;
}
// We will replace path aliases with tag names
$results = self::convertPathsToNames($results);
return $results;
}
/**
* Method to delete all instances of a tag from the mapping table. Generally used when a tag is deleted.
*
* @param integer $tag_id The tag_id (primary key) for the deleted tag.
*
* @return void
*
* @since 3.1
*/
public function tagDeleteInstances($tag_id)
{
// Delete the old tag maps.
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->delete($db->quoteName('#__contentitem_tag_map'))
->where($db->quoteName('tag_id') . ' = ' . (int) $tag_id);
$db->setQuery($query);
$db->execute();
}
/**
* Method to add or update tags associated with an item.
*
* @param integer $ucmId Id of the #__ucm_content item being tagged
* @param JTableInterface $table JTable object being tagged
* @param array $tags Array of tags to be applied.
* @param boolean $replace Flag indicating if all exising tags should be replaced
*
* @return boolean true on success, otherwise false.
*
* @since 3.1
*/
public function tagItem($ucmId, JTableInterface $table, $tags = array(), $replace = true)
{
$key = $table->get('_tbl_key');
$oldTags = $this->getTagIds((int) $table->$key, $this->typeAlias);
$oldTags = explode(',', $oldTags);
$result = $this->unTagItem($ucmId, $table);
if ($replace)
{
$newTags = $tags;
}
else
{
if ($tags == array())
{
$newTags = $table->newTags;
}
else
{
$newTags = $tags;
}
if ($oldTags[0] != '')
{
$newTags = array_unique(array_merge($newTags, $oldTags));
}
}
if (is_array($newTags) && count($newTags) > 0 && $newTags[0] != '')
{
$result = $result && $this->addTagMapping($ucmId, $table, $newTags);
}
return $result;
}
/**
* Method to untag an item
*
* @param integer $contentId ID of the content item being untagged
* @param JTableInterface $table JTable object being untagged
* @param array $tags Array of tags to be untagged. Use an empty array to untag all existing tags.
*
* @return boolean true on success, otherwise false.
*
* @since 3.1
*/
public function unTagItem($contentId, JTableInterface $table, $tags = array())
{
$key = $table->getKeyName();
$id = $table->$key;
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->delete('#__contentitem_tag_map')
->where($db->quoteName('type_alias') . ' = ' . $db->quote($this->typeAlias))
->where($db->quoteName('content_item_id') . ' = ' . (int) $id);
if (is_array($tags) && count($tags) > 0)
{
JArrayHelper::toInteger($tags);
$query->where($db->quoteName('tag_id') . ' IN ' . implode(',', $tags));
}
$db->setQuery($query);
return (boolean) $db->execute();
}
}
AnonSec - 2021 | Recode By D7net