Source for file weblink.php
Documentation is available at weblink.php
* @package Joomla.Administrator
* @subpackage com_weblinks
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @package Joomla.Administrator
* @subpackage com_weblinks
* @param JDatabaseDriver &$db A database connector object
* Overloaded bind function to pre-process the params.
* @param mixed $array An associative array or object to bind to the JTable instance.
* @param mixed $ignore An optional array or space separated list of properties to ignore while binding.
* @return boolean True on success.
public function bind($array, $ignore =
'')
if (isset
($array['params']) &&
is_array($array['params']))
$registry->loadArray($array['params']);
$array['params'] = (string)
$registry;
if (isset
($array['metadata']) &&
is_array($array['metadata']))
$registry->loadArray($array['metadata']);
$array['metadata'] = (string)
$registry;
if (isset
($array['images']) &&
is_array($array['images']))
$registry->loadArray($array['images']);
$array['images'] = (string)
$registry;
return parent::bind($array, $ignore);
* Overload the store method for the Weblinks table.
* @param boolean Toggle whether null values should be updated.
* @return boolean True on success, false on failure.
public function store($updateNulls =
false)
$this->modified =
$date->toSql();
$this->modified_by =
$user->get('id');
// New weblink. A weblink created and created_by field can be set by the user,
// so we don't touch either of these if they are set.
if (!(int)
$this->created)
$this->created =
$date->toSql();
if (empty($this->created_by))
$this->created_by =
$user->get('id');
// Set publish_up to null date if not set
$this->publish_up =
$this->_db->getNullDate();
// Set publish_down to null date if not set
if (!$this->publish_down)
$this->publish_down =
$this->_db->getNullDate();
// Verify that the alias is unique
if ($table->load(array('alias' =>
$this->alias, 'catid' =>
$this->catid)) &&
($table->id !=
$this->id ||
$this->id ==
0))
// Convert IDN urls to punycode
return parent::store($updateNulls);
* Overloaded check method to ensure data integrity.
* @return boolean True on success.
if (trim($this->title) ==
'')
// check for existing name
$query =
'SELECT id FROM #__weblinks WHERE title = '.
$this->_db->quote($this->title).
' AND catid = '.(int)
$this->catid;
$this->_db->setQuery($query);
$xid = (int)
$this->_db->loadResult();
if ($xid &&
$xid != (int)
$this->id)
$this->alias =
$this->title;
// Check the publish down date is not earlier than publish up.
if ($this->publish_down >
$this->_db->getNullDate() &&
$this->publish_down <
$this->publish_up)
// clean up keywords -- eliminate extra spaces between phrases
// and cr (\r) and lf (\n) characters from string
if (!empty($this->metakey))
// only process if not empty
$bad_characters =
array("\n", "\r", "\"", "<", ">"); // array of characters to remove
$after_clean =
JString::str_ireplace($bad_characters, "", $this->metakey); // remove bad characters
$keys =
explode(',', $after_clean); // create array using commas as delimiter
if (trim($key)) { // ignore blank keywords
$clean_keys[] =
trim($key);
$this->metakey =
implode(", ", $clean_keys); // put array back together delimited by ", "
* Method to set the publishing state for a row or list of rows in the database
* table. The method respects checked out rows by other users and will attempt
* to checkin rows that it can after adjustments are made.
* @param mixed An optional array of primary key values to update. If not
* set the instance property value is used.
* @param integer The publishing state. eg. [0 = unpublished, 1 = published]
* @param integer The user id of the user performing the operation.
* @return boolean True on success.
public function publish($pks =
null, $state =
1, $userId =
0)
// If there are no primary keys set check to see if the instance key is set.
// Nothing to set publishing state on, return false.
// Build the WHERE clause for the primary keys.
$where =
$k.
'='.
implode(' OR '.
$k.
'=', $pks);
// Determine if there is checkin support for the table.
$checkin =
' AND (checked_out = 0 OR checked_out = '.(int)
$userId.
')';
// Update the publishing state for rows with the given primary keys.
'UPDATE '.
$this->_db->quoteName($this->_tbl) .
' SET '.
$this->_db->quoteName('state').
' = '.(int)
$state .
catch
(RuntimeException $e)
// If checkin is supported and all rows were adjusted, check them in.
if ($checkin &&
(count($pks) ==
$this->_db->getAffectedRows()))
// If the JTable instance value is in the list of primary keys that were set, set the instance.
Documentation generated on Tue, 19 Nov 2013 15:18:28 +0100 by phpDocumentor 1.4.3