PHP JHelp::createURL方法代码示例

 /**
  * Tests the createURL method for com_content's Article Manager view
  *
  * @return  void
  *
  * @covers  JHelp::createURL
  * @since   3.0
  */
 public function testCreateURL()
 {
     $this->assertEquals('help/en-GB/Content_Article_Manager.html', JHelp::createURL('JHELP_CONTENT_ARTICLE_MANAGER'), 'Creates a local help URL for com_content Article Manager.');
     $this->assertEquals('components/com_content/help/en-GB/Content_Article_Manager.html', JHelp::createURL('JHELP_CONTENT_ARTICLE_MANAGER', true, null, 'com_content'), 'Creates a local help URL for com_content Article Manager in the component.');
     $this->assertEquals('http://domain.tld/help', JHelp::createURL('JHELP_CONTENT_ARTICLE_MANAGER', true, 'http://domain.tld/help', 'com_content'), 'Creates a remote help URL via an override for com_content Article Manager.');
     $this->assertEquals('help/en-GB/Content_Article_Manager.html', JHelp::createURL('JHELP_CONTENT_ARTICLE_MANAGER', false, null, 'com_content'), 'Creates a local help URL for com_content Article Manager.');
 }

 /**
  * Get the JavaScript command for the button
  *
  * @param   string   $ref        The name of the help screen (its key reference).
  * @param   boolean  $com        Use the help file in the component directory.
  * @param   string   $override   Use this URL instead of any other.
  * @param   string   $component  Name of component to get Help (null for current component)
  *
  * @return  string   JavaScript command string
  *
  * @since   12.1
  */
 protected function _getCommand($ref, $com, $override, $component)
 {
     // Get Help URL
     $url = JHelp::createURL($ref, $com, $override, $component);
     $url = htmlspecialchars($url, ENT_QUOTES);
     $cmd = "Joomla.popupWindow('{$url}', '" . JText::_('JHELP', true) . "', 700, 500, 1)";
     return $cmd;
 }

 /**
  * Get the JavaScript command for the button
  *
  * @access	private
  * @param	object	$definition	Button definition
  * @return	string	JavaScript command string
  * @since	1.5
  */
 function _getCommand($ref, $com)
 {
     // Get Help URL
     jimport('joomla.language.help');
     $url = JHelp::createURL($ref, $com);
     $cmd = "popupWindow('{$url}', '" . JText::_('Help', true) . "', 640, 480, 1)";
     return $cmd;
 }

 /**
  * Get the JavaScript command for the button
  *
  * @param   string   $ref		The name of the help screen (its key reference).
  * @param   boolean  $com		Use the help file in the component directory.
  * @param   string   $override	Use this URL instead of any other.
  * @param   string   $component	Name of component to get Help (null for current component)
  *
  * @return  string   JavaScript command string
  * @since   11.1
  */
 protected function _getCommand($ref, $com, $override, $component, $width, $height)
 {
     // Get Help URL
     jimport('joomla.language.help');
     $url = JHelp::createURL($ref, $com, $override, $component);
     $url = htmlspecialchars($url, ENT_QUOTES);
     $cmd = "popupWindow('{$url}', '" . JText::_('JHELP', true) . "', {$width}, {$height}, 1)";
     return $cmd;
 }

 function replaceToolbar($body)
 {
     $t3toolbar = T3_ADMIN_PATH . '/admin/tpls/toolbar.php';
     $input = JFactory::getApplication()->input;
     if (file_exists($t3toolbar) && class_exists('JToolBar')) {
         //get the existing toolbar html
         jimport('joomla.language.help');
         $params = T3::getTplParams();
         $toolbar = JToolBar::getInstance('toolbar')->render('toolbar');
         $helpurl = JHelp::createURL($input->getCmd('view') == 'template' ? 'JHELP_EXTENSIONS_TEMPLATE_MANAGER_TEMPLATES_EDIT' : 'JHELP_EXTENSIONS_TEMPLATE_MANAGER_STYLES_EDIT');
         $helpurl = htmlspecialchars($helpurl, ENT_QUOTES);
         //render our toolbar
         ob_start();
         include $t3toolbar;
         $t3toolbar = ob_get_clean();
         //replace it
         $body = str_replace($toolbar, $t3toolbar, $body);
     }
     return $body;
 }

 /**
  * Load a template file -- This is a special implementation that tries to find the files within the distribution help
  * dir first. There localized versions of these files can be stored!
  *
  * @access	public
  * @param string $tpl The name of the template source file ...
  * automatically searches the template paths and compiles as needed.
  * @return string The output of the the template script.
  */
 public function loadTemplate($tpl = null)
 {
     global $mainframe, $option;
     // clear prior output
     $this->_output = null;
     $file = isset($tpl) ? $this->_layout . '_' . $tpl : $this->_layout;
     // Add specific prefix to the file for usage within the help directry
     $file = 'help.' . $file;
     // clean the file name
     $file = preg_replace('/[^A-Z0-9_\\.-]/i', '', $file);
     // Get Help URL
     jimport('joomla.language.help');
     $filetofind = JHelp::createURL($file, true);
     // TODO: reactivate - this construct can not deal with symbolic links!
     //$this->_template = JPath::find(JPATH_ADMINISTRATOR, $filetofind);
     $fullname = JPATH_ADMINISTRATOR . DS . $filetofind;
     $this->_template = JFile::exists($fullname) ? $fullname : false;
     if ($this->_template != false) {
         // unset so as not to introduce into template scope
         unset($tpl);
         unset($file);
         // never allow a 'this' property
         if (isset($this->this)) {
             unset($this->this);
         }
         // start capturing output into a buffer
         ob_start();
         // include the requested template filename in the local scope
         // (this will execute the view logic).
         include $this->_template;
         // done with the requested template; get the buffer and
         // clear it.
         $this->_output = ob_get_contents();
         ob_end_clean();
         return $this->_output;
     } else {
         return parent::loadTemplate($tpl);
     }
 }

 /**
  * Tests the createURL method for com_content's Article Manager view
  *
  * @return  void
  *
  * @since   3.0
  */
 public function testCreateURL_com_content()
 {
     $this->assertThat(JHelp::createURL('JHELP_CONTENT_ARTICLE_MANAGER', false, null, 'com_content'), $this->equalTo('help/en-GB/Content_Article_Manager.html'), 'Creates a local help URL for com_content Article Manager.');
 }

 /**
  * Get the JavaScript command for the button
  *
  * @param   string   $ref        The name of the help screen (its key reference).
  * @param   boolean  $com        Use the help file in the component directory.
  * @param   string   $override   Use this URL instead of any other.
  * @param   string   $component  Name of component to get Help (null for current component)
  * @return  string   JavaScript command string
  */
 protected function _getCommand($ref, $com, $override, $component)
 {
     // Get Help URL
     jimport('joomla.language.help');
     $url = \JHelp::createURL($ref, $com, $override, $component);
     $url = htmlspecialchars($url, ENT_QUOTES);
     $cmd = "Joomla.popupWindow('{$url}', '" . \Lang::txt('JHELP', true) . "', 700, 500, 1)";
     return $cmd;
 }

 /**
  * Load a template file -- This is a special implementation that tries to find the files within the distribution help
  * dir first. There localized versions of these files can be stored!
  *
  * @access	public
  * @param string $tpl The name of the template source file ...
  * automatically searches the template paths and compiles as needed.
  * @return string The output of the the template script.
  */
 function loadTemplate($tpl = null)
 {
     global $mainframe, $option;
     // clear prior output
     $this->_output = null;
     $file = $this->_layout;
     // clean the file name
     $file = preg_replace('/[^A-Z0-9_\\.-]/i', '', $file);
     // Get Help URL
     jimport('joomla.language.help');
     $filetofind = JHelp::createURL($file, true);
     $this->_template = JPath::find(JPATH_ADMINISTRATOR, $filetofind);
     if ($this->_template != false) {
         // unset so as not to introduce into template scope
         unset($tpl);
         unset($file);
         // never allow a 'this' property
         if (isset($this->this)) {
             unset($this->this);
         }
         // start capturing output into a buffer
         ob_start();
         // include the requested template filename in the local scope
         // (this will execute the view logic).
         include $this->_template;
         // done with the requested template; get the buffer and
         // clear it.
         $this->_output = ob_get_contents();
         ob_end_clean();
         return $this->_output;
     } else {
         return parent::loadTemplate($tpl);
     }
 }