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PHP JDatabaseDriver::loadColumn方法代码示例

本文整理汇总了PHP中JDatabaseDriver::loadColumn方法的典型用法代码示例。如果您正苦于以下问题:PHP JDatabaseDriver::loadColumn方法的具体用法?PHP JDatabaseDriver::loadColumn怎么用?PHP JDatabaseDriver::loadColumn使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在JDatabaseDriver的用法示例。


在下文中一共展示了JDatabaseDriver::loadColumn方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: getEnabled

 /**
  * Return a list with names of enabled extensions.
  *
  * <code>
  * $extensionsNames = array(
  *     "com_crowdfunding",
  *     "com_gamification"
  * );
  *
  * $extensions = new Prism\Extensions(\JFactory::getDbo(), $extensionsNames);
  *
  * $enabled = $extensions->getEnabled();
  * </code>
  *
  * @return array
  */
 public function getEnabled()
 {
     $extensions = array();
     if (!$this->extensions) {
         return $extensions;
     }
     foreach ($this->extensions as $extension) {
         $extensions[] = $this->db->quote($extension);
     }
     $query = $this->db->getQuery(true);
     $query->select('a.element')->from($this->db->quoteName('#__extensions', 'a'))->where('a.element IN (' . implode(',', $extensions) . ')')->where('a.enabled = 1');
     $this->db->setQuery($query);
     $extensions = (array) $this->db->loadColumn();
     return $extensions;
 }
开发者ID:bellodox,项目名称:PrismLibrary,代码行数:31,代码来源:Extensions.php

示例2: getEnabled

 /**
  * Return a list with names of enabled extensions.
  *
  * <code>
  * $extensionsNames = array(
  *     "com_crowdfunding",
  *     "com_gamification"
  * );
  *
  * $extensions = new ITPrismExtensions(JFactory::getDbo(), $extensionsNames);
  *
  * $enabled = $extensions->getEnabled();
  * </code>
  *
  * @return array
  */
 public function getEnabled()
 {
     $extensions = array();
     if (!$this->extensions) {
         return $extensions;
     }
     foreach ($this->extensions as $extension) {
         $extensions[] = $this->db->quote($extension);
     }
     $query = $this->db->getQuery(true);
     $query->select("a.element")->from($this->db->quoteName("#__extensions", "a"))->where("a.element IN (" . implode(",", $extensions) . ")")->where("a.enabled = 1");
     $this->db->setQuery($query);
     $extensions = $this->db->loadColumn();
     if (!$extensions) {
         $extensions = array();
     }
     return $extensions;
 }
开发者ID:johngrange,项目名称:wookeyholeweb,代码行数:34,代码来源:extensions.php

示例3: getFollowed

 /**
  * Return list with followed campaigns.
  *
  * <code>
  * $userId  = 1;
  *
  * $user    = new Crowdfunding\User(\JFactory::getDbo());
  * $user->load($userId)
  *
  * $followedCampaigns = $user->getFollowed()
  * </code>
  *
  * @return array
  */
 public function getFollowed()
 {
     if (is_null($this->followed)) {
         $query = $this->db->getQuery(true);
         $query->select("a.project_id")->from($this->db->quoteName("#__crowdf_followers", "a"))->where("a.user_id = " . (int) $this->id);
         $this->db->setQuery($query);
         $this->followed = (array) $this->db->loadColumn();
     }
     return $this->followed;
 }
开发者ID:Eautentik,项目名称:CrowdFunding,代码行数:24,代码来源:User.php

示例4: load

	/**
	 * Method to load all mapped values from the database by primary key and bind the fields
	 * to the JTable instance properties.
	 *
	 * @param   mixed    $keys   An optional primary key value to load the row by, or an array of fields to match.  If not
	 *                           set the instance property value is used.
	 * @param   boolean  $reset  True to reset the default values before loading the new row.
	 *
	 * @return  boolean  True if successful. False if no rows were found.
	 *
	 * @link    http://docs.joomla.org/JTable/load
	 * @throws  RuntimeException
	 * @throws  UnexpectedValueException
	 */
	public function load($keys = null, $reset = true)
	{
		if (empty($keys))
		{
			// If empty, use the value of the current key
			$keyName = $this->_tbl_key;
			$keyValue = $this->{$keyName};

			// If empty primary key there's is no need to load anything
			if (empty($keyValue))
			{
				return true;
			}

			$keys = array($keyName => $keyValue);
		}
		elseif (!is_array($keys))
		{
			// Load by primary key.
			$keys = array($this->_tbl_key => $keys);
		}

		if ($reset) {
			$this->reset();
		}

		// Initialise the query.
		$query = $this->_db->getQuery(true);
		$query->select($this->_tbl_mapped);
		$query->from($this->_tbl);
		$fields = array_keys($this->getProperties());

		foreach ($keys as $field => $value)
		{
			// Check that $field is in the table.
			if (!in_array($field, $fields))
			{
				throw new UnexpectedValueException(sprintf('Missing field in database: %s &#160; %s.', get_class($this), $field));
			}

			// Add the search tuple to the query.
			$this->{$field} = $value;
			$query->where($this->_db->quoteName($field) . ' = ' . $this->_db->quote($value));
		}

		$this->_db->setQuery($query);

		$mapName = $this->_tbl_mapped;
		$this->{$mapName} = (array) $this->_db->loadColumn();

		return !empty($this->{$mapName});
	}
开发者ID:BillVGN,项目名称:PortalPRP,代码行数:66,代码来源:map.php

示例5: onUserLogin

 /**
  * Method to handle any login logic and report back to the subject.
  *
  * @param   array  $user     Holds the user data.
  * @param   array  $options  Array holding options (remember, autoregister, group).
  *
  * @return  boolean  True on success.
  *
  * @since   1.5
  */
 public function onUserLogin($user, $options = array())
 {
     $menu = $this->app->getMenu();
     if ($this->app->isSite() && $this->params->get('automatic_change', 1)) {
         $assoc = JLanguageAssociations::isEnabled();
         $lang_code = $user['language'];
         if (empty($lang_code)) {
             $lang_code = $this->default_lang;
         }
         // Get a 1-dimensional array of published language codes
         $query = $this->db->getQuery(true)->select($this->db->quoteName('a.lang_code'))->from($this->db->quoteName('#__languages', 'a'))->where($this->db->quoteName('published') . ' = 1');
         $this->db->setQuery($query);
         $lang_codes = $this->db->loadColumn();
         // The user language has been deleted/disabled or the related content language does not exist/has been unpublished
         // or the related home page does not exist/has been unpublished
         if (!array_key_exists($lang_code, MultilangstatusHelper::getSitelangs()) || !in_array($lang_code, $lang_codes) || !array_key_exists($lang_code, MultilangstatusHelper::getHomepages())) {
             $lang_code = $this->current_lang;
         }
         // Try to get association from the current active menu item
         $active = $menu->getActive();
         $foundAssociation = false;
         if ($active) {
             if ($assoc) {
                 $associations = MenusHelper::getAssociations($active->id);
             }
             if (isset($associations[$lang_code]) && $menu->getItem($associations[$lang_code])) {
                 $associationItemid = $associations[$lang_code];
                 $this->app->setUserState('users.login.form.return', 'index.php?Itemid=' . $associationItemid);
                 $foundAssociation = true;
             } elseif ($active->home) {
                 // We are on a Home page, we redirect to the user site language home page
                 $item = $menu->getDefault($lang_code);
                 if ($item && $item->language != $active->language && $item->language != '*') {
                     $this->app->setUserState('users.login.form.return', 'index.php?Itemid=' . $item->id);
                     $foundAssociation = true;
                 }
             }
         }
         if ($foundAssociation && $lang_code != $this->current_lang) {
             // Change language.
             $this->current_lang = $lang_code;
             // Create a cookie.
             $this->setLanguageCookie($lang_code);
             // Change the language code.
             JFactory::getLanguage()->setLanguage($lang_code);
         }
     }
 }
开发者ID:holodyn,项目名称:joomla-cms,代码行数:58,代码来源:languagefilter.php

示例6: loadResultArray

 /**
  * Load an array of single field results into an array
  *
  * @param   int  $offset  The row offset to use to build the result array
  * @return  array         The array with the result (empty in case of error)
  *
  * @throws  \RuntimeException
  */
 public function loadResultArray($offset = 0)
 {
     return $this->_nullToArray($this->_db->loadColumn($offset));
 }
开发者ID:bobozhangshao,项目名称:HeartCare,代码行数:12,代码来源:CmsDatabaseDriver.php

示例7: loadResultArray

 /**
  * Load an array of single field results into an array
  */
 function loadResultArray($numinarray = 0)
 {
     if (checkJversion() >= 2) {
         $result = $this->_db->loadColumn($numinarray);
     } else {
         $result = $this->_db->loadResultArray($numinarray);
     }
     return $this->_nullToArray($result);
 }
开发者ID:rogatnev-nikita,项目名称:cloudinterpreter,代码行数:12,代码来源:cb.database.php


注:本文中的JDatabaseDriver::loadColumn方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。