/administrator/components/com_newsfeeds/models/fields/modal/newsfeeds.php
https://bitbucket.org/eternaware/joomus · PHP · 108 lines · 59 code · 15 blank · 34 comment · 4 complexity · c4a0fd5bdac2168cbe29d21fe541983a MD5 · raw file
- <?php
- /**
- * @package Joomla.Administrator
- * @subpackage com_newsfeeds
- *
- * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
- * @license GNU General Public License version 2 or later; see LICENSE.txt
- */
- defined('JPATH_BASE') or die;
- /**
- * Supports a modal newsfeeds picker.
- *
- * @package Joomla.Administrator
- * @subpackage com_newsfeeds
- * @since 1.6
- */
- class JFormFieldModal_Newsfeeds extends JFormField
- {
- /**
- * The form field type.
- *
- * @var string
- * @since 1.6
- */
- protected $type = 'Modal_Newsfeeds';
- /**
- * Method to get the field input markup.
- *
- * @return string The field input markup.
- * @since 1.6
- */
- protected function getInput()
- {
- // Load the javascript
- JHtml::_('behavior.framework');
- JHtml::_('behavior.modal', 'input.modal');
- // Build the script.
- $script = array();
- $script[] = ' function jSelectChart_'.$this->id.'(id, name, object) {';
- $script[] = ' document.id("'.$this->id.'_id").value = id;';
- $script[] = ' document.id("'.$this->id.'_name").value = name;';
- $script[] = ' SqueezeBox.close();';
- $script[] = ' }';
- // Add the script to the document head.
- JFactory::getDocument()->addScriptDeclaration(implode("\n", $script));
- // Build the script.
- $script = array();
- $script[] = ' window.addEvent("domready", function() {';
- $script[] = ' var div = new Element("div").setStyle("display", "none").inject(document.id("menu-types"), "before");';
- $script[] = ' document.id("menu-types").inject(div, "bottom");';
- $script[] = ' });';
- // Add the script to the document head.
- JFactory::getDocument()->addScriptDeclaration(implode("\n", $script));
- // Get the title of the linked chart
- $db = JFactory::getDBO();
- $db->setQuery(
- 'SELECT name' .
- ' FROM #__newsfeeds' .
- ' WHERE id = '.(int) $this->value
- );
- try
- {
- $title = $db->loadResult();
- }
- catch (RuntimeException $e)
- {
- JError::raiseWarning(500, $e->getMessage);
- }
- if (empty($title)) {
- $title = JText::_('COM_NEWSFEEDS_SELECT_A_FEED');
- }
- $link = 'index.php?option=com_newsfeeds&view=newsfeeds&layout=modal&tmpl=component&function=jSelectChart_'.$this->id;
- JHtml::_('behavior.modal', 'a.modal');
- $html = "\n".'<div class="input-append"><input type="text" class="input-medium" id="'.$this->id.'_name" value="'.htmlspecialchars($title, ENT_QUOTES, 'UTF-8').'" disabled="disabled" />';
- $html .= '<a class="modal btn" title="'.JText::_('COM_NEWSFEEDS_CHANGE_FEED_BUTTON').'" href="'.$link.'" rel="{handler: \'iframe\', size: {x: 800, y: 450}}"><i class="icon-feed" title="'.JText::_('COM_NEWSFEEDS_CHANGE_FEED_BUTTON').'"></i> '.JText::_('JSELECT').'</a></div>'."\n";
- // The active newsfeed id field.
- if (0 == (int) $this->value)
- {
- $value = '';
- }
- else
- {
- $value = (int) $this->value;
- }
- // class='required' for client side validation
- $class = '';
- if ($this->required) {
- $class = ' class="required modal-value"';
- }
- $html .= '<input type="hidden" id="'.$this->id.'_id"'.$class.' name="'.$this->name.'" value="'.$value.'" />';
- return $html;
- }
- }