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December 18, 2010 06:26
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joomla16_install/libraries/joomla/html/behavior.php
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| <?php | |
| /** | |
| * @version $Id: behavior.php 19659 2010-11-27 17:10:56Z chdemko $ | |
| * @package Joomla.Framework | |
| * @subpackage HTML | |
| * @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved. | |
| * @license GNU General Public License version 2 or later; see LICENSE.txt | |
| */ | |
| /** | |
| * Utility class for javascript behaviors | |
| * | |
| * @package Joomla.Framework | |
| * @subpackage HTML | |
| * @version 1.5 | |
| */ | |
| abstract class JHtmlBehavior | |
| { | |
| private static $mootoolsPrevented = false; | |
| /** | |
| * Method to prevent loading of the mootools framework | |
| * | |
| * @return void | |
| * @since 1.6 (or since mootools became a pain to remove) | |
| */ | |
| public static function preventmootools() | |
| { | |
| self::$mootoolsPrevented = true; | |
| } | |
| /** | |
| * Method to load the mootools framework into the document head | |
| * | |
| * - If debugging mode is on an uncompressed version of mootools is included for easier debugging. | |
| * | |
| * @param string $extras Mootools file to load | |
| * @param boolean $debug Is debugging mode on? [optional] | |
| * | |
| * @return void | |
| * @since 1.6 | |
| */ | |
| public static function framework($extras = false, $debug = null) | |
| { | |
| static $loaded = array(); | |
| $type = $extras ? 'more' : 'core'; | |
| // Only load once | |
| if (!empty($loaded[$type])) { | |
| return; | |
| } | |
| JHtml::core($debug); | |
| // If no debugging value is set, use the configuration setting | |
| if ($debug === null) { | |
| $config = JFactory::getConfig(); | |
| $debug = $config->get('debug'); | |
| } | |
| // TODO NOTE: Here we are checking for Konqueror - If they fix thier issue with compressed, we will need to update this | |
| $konkcheck = isset($_SERVER['HTTP_USER_AGENT']) ? strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'konqueror') : null; | |
| $uncompressed = ($debug || $konkcheck) ? '-uncompressed' : ''; | |
| if ($type != 'core' && empty($loaded['core'])) { | |
| self::framework(false); | |
| } | |
| if (!self::$mootoolsPrevented) | |
| JHtml::_('script','system/mootools-'.$type.$uncompressed.'.js', false, true, false, false); | |
| $loaded[$type] = true; | |
| return; | |
| } | |
| /** | |
| * Deprecated. Use JHtmlBehavior::framework() instead. | |
| * | |
| * @param boolean $debug Is debugging mode on? [optional] | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function mootools($debug = null) | |
| { | |
| self::framework(true, $debug); | |
| } | |
| /** | |
| * Add unobtrusive javascript support for image captions. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function caption() | |
| { | |
| JHtml::_('script','system/caption.js', true, true); | |
| } | |
| /** | |
| * Add unobtrusive javascript support for form validation. | |
| * | |
| * To enable form validation the form tag must have class="form-validate". | |
| * Each field that needs to be validated need to have class="validate". | |
| * Additional handlers can be added to the handler for username, password, | |
| * numberic and email. To use these add class="validate-email" and so on. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function formvalidation() | |
| { | |
| JHtml::_('script','system/validate.js', true, true); | |
| } | |
| /** | |
| * Add unobtrusive javascript support for submenu switcher support in | |
| * Global Configuration and System Information. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function switcher() | |
| { | |
| static $loaded = false; | |
| // only load once | |
| if ($loaded) { | |
| return; | |
| } | |
| JHtml::_('script','system/switcher.js', true, true); | |
| $script = " | |
| document.switcher = null; | |
| window.addEvent('domready', function(){ | |
| toggler = document.id('submenu'); | |
| element = document.id('config-document'); | |
| if (element) { | |
| document.switcher = new JSwitcher(toggler, element, {cookieName: toggler.getProperty('class')}); | |
| } | |
| });"; | |
| JFactory::getDocument()->addScriptDeclaration($script); | |
| $loaded = true; | |
| } | |
| /** | |
| * Add unobtrusive javascript support for a comboox effect. | |
| * | |
| * Note that this control is only reliable in absolutely positioned elements. | |
| * Avoid using a combobox in a slider or dynamic pane. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function combobox() | |
| { | |
| JHtml::_('script','system/combobox.js', true, true); | |
| } | |
| /** | |
| * Add unobtrusive javascript support for a hover tooltips. | |
| * | |
| * Add a title attribute to any element in the form | |
| * title="title::text" | |
| * | |
| * Options for the tooltip can be: | |
| * - maxTitleChars int The maximum number of characters in the tooltip title (defaults to 50). | |
| * - offsets object The distance of your tooltip from the mouse (defaults to {'x': 16, 'y': 16}). | |
| * - showDelay int The millisecond delay the show event is fired (defaults to 100). | |
| * - hideDelay int The millisecond delay the hide hide is fired (defaults to 100). | |
| * - className string The className your tooltip container will get. | |
| * - fixed boolean If set to true, the toolTip will not follow the mouse. | |
| * - onShow func The default function for the show event, passes the tip element and the currently hovered element. | |
| * - onHide func The default function for the hide event, passes the currently hovered element. | |
| * | |
| * Uses the core Tips class in mootools. | |
| * | |
| * @param string $selector The class selector for the tooltip. | |
| * @param array $params An array of options for the tooltip. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function tooltip($selector='.hasTip', $params = array()) | |
| { | |
| static $tips; | |
| if (!isset($tips)) { | |
| $tips = array(); | |
| } | |
| if (!self::$mootoolsPrevented) { | |
| // Include mootools framework | |
| JHtml::_('behavior.framework', true); | |
| $sig = md5(serialize(array($selector,$params))); | |
| if (isset($tips[$sig]) && ($tips[$sig])) { | |
| return; | |
| } | |
| // Setup options object | |
| $opt['maxTitleChars'] = (isset($params['maxTitleChars']) && ($params['maxTitleChars'])) ? (int)$params['maxTitleChars'] : 50 ; | |
| // offsets needs an array in the format: array('x'=>20, 'y'=>30) | |
| $opt['offsets'] = (isset($params['offsets']) && (is_array($params['offsets']))) ? $params['offsets'] : null; | |
| $opt['showDelay'] = (isset($params['showDelay'])) ? (int)$params['showDelay'] : null; | |
| $opt['hideDelay'] = (isset($params['hideDelay'])) ? (int)$params['hideDelay'] : null; | |
| $opt['className'] = (isset($params['className'])) ? $params['className'] : null; | |
| $opt['fixed'] = (isset($params['fixed']) && ($params['fixed'])) ? '\\true' : '\\false'; | |
| $opt['onShow'] = (isset($params['onShow'])) ? '\\'.$params['onShow'] : null; | |
| $opt['onHide'] = (isset($params['onHide'])) ? '\\'.$params['onHide'] : null; | |
| $options = JHtmlBehavior::_getJSObject($opt); | |
| // Attach tooltips to document | |
| $document = JFactory::getDocument(); | |
| $document->addScriptDeclaration(" | |
| window.addEvent('domready', function() { | |
| $$('$selector').each(function(el) { | |
| var title = el.get('title'); | |
| if (title) { | |
| var parts = title.split('::', 2); | |
| el.store('tip:title', parts[0]); | |
| el.store('tip:text', parts[1]); | |
| } | |
| }); | |
| var JTooltips = new Tips($$('$selector'), $options); | |
| });"); | |
| // Set static array | |
| $tips[$sig] = true; | |
| } | |
| return; | |
| } | |
| /** | |
| * Add unobtrusive javascript support for modal links. | |
| * | |
| * Options for the modal behaviour can be: | |
| * - ajaxOptions | |
| * - size | |
| * - shadow | |
| * - onOpen | |
| * - onClose | |
| * - onUpdate | |
| * - onResize | |
| * - onShow | |
| * - onHide | |
| * | |
| * @param string $selector The class selector for which a modal behaviour is to be applied. | |
| * @param array $params An array of parameters for the modal behaviour. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function modal($selector = 'a.modal', $params = array()) | |
| { | |
| static $modals; | |
| static $included; | |
| $document = JFactory::getDocument(); | |
| if (!self::$mootoolsPrevented) { | |
| // Load the necessary files if they haven't yet been loaded | |
| if (!isset($included)) { | |
| // Load the javascript and css | |
| JHtml::_('script','system/modal.js', true, true); | |
| JHtml::_('stylesheet','system/modal.css', array(), true); | |
| $included = true; | |
| } | |
| if (!isset($modals)) { | |
| $modals = array(); | |
| } | |
| $sig = md5(serialize(array($selector,$params))); | |
| if (isset($modals[$sig]) && ($modals[$sig])) { | |
| return; | |
| } | |
| // Setup options object | |
| $opt['ajaxOptions'] = (isset($params['ajaxOptions']) && (is_array($params['ajaxOptions']))) ? $params['ajaxOptions'] : null; | |
| $opt['size'] = (isset($params['size']) && (is_array($params['size']))) ? $params['size'] : null; | |
| $opt['shadow'] = (isset($params['shadow'])) ? $params['shadow'] : null; | |
| $opt['onOpen'] = (isset($params['onOpen'])) ? $params['onOpen'] : null; | |
| $opt['onClose'] = (isset($params['onClose'])) ? $params['onClose'] : null; | |
| $opt['onUpdate'] = (isset($params['onUpdate'])) ? $params['onUpdate'] : null; | |
| $opt['onResize'] = (isset($params['onResize'])) ? $params['onResize'] : null; | |
| $opt['onMove'] = (isset($params['onMove'])) ? $params['onMove'] : null; | |
| $opt['onShow'] = (isset($params['onShow'])) ? $params['onShow'] : null; | |
| $opt['onHide'] = (isset($params['onHide'])) ? $params['onHide'] : null; | |
| $options = JHtmlBehavior::_getJSObject($opt); | |
| // Attach modal behavior to document | |
| $document->addScriptDeclaration(" | |
| window.addEvent('domready', function() { | |
| SqueezeBox.initialize(".$options."); | |
| SqueezeBox.assign($$('".$selector."'), { | |
| parse: 'rel' | |
| }); | |
| });"); | |
| // Set static array | |
| $modals[$sig] = true; | |
| } | |
| return; | |
| } | |
| /** | |
| * Add unobtrusive javascript support for the advanced uploader. | |
| * | |
| * @param string $id | |
| * @param array $params An array of options for the uploader. | |
| * @param string $upload_queue | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function uploader($id='file-upload', $params = array(), $upload_queue='upload-queue') | |
| { | |
| JHtml::_('script','system/swf.js', true, true); | |
| JHtml::_('script','system/progressbar.js', true, true); | |
| JHtml::_('script','system/uploader.js', true, true); | |
| $document = JFactory::getDocument(); | |
| static $uploaders; | |
| if (!isset($uploaders)) { | |
| $uploaders = array(); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_FILENAME'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_UPLOAD_COMPLETED'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ERROR_OCCURRED'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ALL_FILES'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_PROGRESS_OVERALL'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_CURRENT_TITLE'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_REMOVE'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_REMOVE_TITLE'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_CURRENT_FILE'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_CURRENT_PROGRESS'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_FILE_ERROR'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_FILE_SUCCESSFULLY_UPLOADED'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_VALIDATION_ERROR_DUPLICATE'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_VALIDATION_ERROR_SIZELIMITMIN'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_VALIDATION_ERROR_SIZELIMITMAX'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_VALIDATION_ERROR_FILELISTMAX'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_VALIDATION_ERROR_FILELISTSIZEMAX'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ERROR_HTTPSTATUS'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ERROR_SECURITYERROR'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ERROR_IOERROR'); | |
| JText::script('JLIB_HTML_BEHAVIOR_UPLOADER_ALL_FILES'); | |
| } | |
| if (isset($uploaders[$id]) && ($uploaders[$id])) { | |
| return; | |
| } | |
| $onFileSuccess = '\\function(file, response) { | |
| var json = new Hash(JSON.decode(response, true) || {}); | |
| if (json.get(\'status\') == \'1\') { | |
| file.element.addClass(\'file-success\'); | |
| file.info.set(\'html\', \'<strong>\' + Joomla.JText._(\'JLIB_HTML_BEHAVIOR_UPLOADER_FILE_SUCCESSFULLY_UPLOADED\') + \'</strong>\'); | |
| } else { | |
| file.element.addClass(\'file-failed\'); | |
| file.info.set(\'html\', \'<strong>\' + | |
| Joomla.JText._(\'JLIB_HTML_BEHAVIOR_UPLOADER_ERROR_OCCURRED\', \'An Error Occurred\').substitute({ error: json.get(\'error\') }) + \'</strong>\'); | |
| } | |
| }'; | |
| // Setup options object | |
| $opt['verbose'] = true; | |
| $opt['url'] = (isset($params['targetURL'])) ? $params['targetURL'] : null ; | |
| $opt['path'] = (isset($params['swf'])) ? $params['swf'] : JURI::root(true).'/media/system/swf/uploader.swf'; | |
| $opt['height'] = (isset($params['height'])) && $params['height'] ? (int)$params['height'] : null; | |
| $opt['width'] = (isset($params['width'])) && $params['width'] ? (int)$params['width'] : null; | |
| $opt['multiple'] = (isset($params['multiple']) && !($params['multiple'])) ? '\\false' : '\\true'; | |
| $opt['queued'] = (isset($params['queued']) && !($params['queued'])) ? (int)$params['queued'] : null; | |
| $opt['target'] = (isset($params['target'])) ? $params['target'] : '\\$(\'upload-browse\')'; | |
| $opt['instantStart'] = (isset($params['instantStart']) && ($params['instantStart'])) ? '\\true' : '\\false'; | |
| $opt['allowDuplicates'] = (isset($params['allowDuplicates']) && !($params['allowDuplicates'])) ? '\\false' : '\\true'; | |
| // limitSize is the old parameter name. Remove in 1.7 | |
| $opt['fileSizeMax'] = (isset($params['limitSize']) && ($params['limitSize'])) ? (int)$params['limitSize'] : null; | |
| // fileSizeMax is the new name. If supplied, it will override the old value specified for limitSize | |
| $opt['fileSizeMax'] = (isset($params['fileSizeMax']) && ($params['fileSizeMax'])) ? (int)$params['fileSizeMax'] : $opt['fileSizeMax']; | |
| $opt['fileSizeMin'] = (isset($params['fileSizeMin']) && ($params['fileSizeMin'])) ? (int)$params['fileSizeMin'] : null; | |
| // limitFiles is the old parameter name. Remove in 1.7 | |
| $opt['fileListMax'] = (isset($params['limitFiles']) && ($params['limitFiles'])) ? (int)$params['limitFiles'] : null; | |
| // fileListMax is the new name. If supplied, it will override the old value specified for limitFiles | |
| $opt['fileListMax'] = (isset($params['fileListMax']) && ($params['fileListMax'])) ? (int)$params['fileListMax'] : $opt['fileListMax']; | |
| $opt['fileListSizeMax'] = (isset($params['fileListSizeMax']) && ($params['fileListSizeMax'])) ? (int)$params['fileListSizeMax'] : null; | |
| // types is the old parameter name. Remove in 1.7 | |
| $opt['typeFilter'] = (isset($params['types'])) ? '\\'.$params['types'] : '\\{Joomla.JText._(\'JLIB_HTML_BEHAVIOR_UPLOADER_ALL_FILES\'): \'*.*\'}'; | |
| $opt['typeFilter'] = (isset($params['typeFilter'])) ? '\\'.$params['typeFilter'] : $opt['typeFilter']; | |
| // Optional functions | |
| $opt['createReplacement'] = (isset($params['createReplacement'])) ? '\\'.$params['createReplacement'] : null; | |
| $opt['onFileComplete'] = (isset($params['onFileComplete'])) ? '\\'.$params['onFileComplete'] : null; | |
| $opt['onBeforeStart'] = (isset($params['onBeforeStart'])) ? '\\'.$params['onBeforeStart'] : null; | |
| $opt['onStart'] = (isset($params['onStart'])) ? '\\'.$params['onStart'] : null; | |
| $opt['onComplete'] = (isset($params['onComplete'])) ? '\\'.$params['onComplete'] : null; | |
| $opt['onFileSuccess'] = (isset($params['onFileSuccess'])) ? '\\'.$params['onFileSuccess'] : $onFileSuccess; | |
| if (!isset($params['startButton'])) { | |
| $params['startButton'] = 'upload-start'; | |
| } | |
| if (!isset($params['clearButton'])) { | |
| $params['clearButton'] = 'upload-clear'; | |
| } | |
| $opt['onLoad'] = | |
| '\\function() { | |
| document.id(\''.$id.'\').removeClass(\'hide\'); // we show the actual UI | |
| document.id(\'upload-noflash\').destroy(); // ... and hide the plain form | |
| // We relay the interactions with the overlayed flash to the link | |
| this.target.addEvents({ | |
| click: function() { | |
| return false; | |
| }, | |
| mouseenter: function() { | |
| this.addClass(\'hover\'); | |
| }, | |
| mouseleave: function() { | |
| this.removeClass(\'hover\'); | |
| this.blur(); | |
| }, | |
| mousedown: function() { | |
| this.focus(); | |
| } | |
| }); | |
| // Interactions for the 2 other buttons | |
| document.id(\''.$params['clearButton'].'\').addEvent(\'click\', function() { | |
| Uploader.remove(); // remove all files | |
| return false; | |
| }); | |
| document.id(\''.$params['startButton'].'\').addEvent(\'click\', function() { | |
| Uploader.start(); // start upload | |
| return false; | |
| }); | |
| }'; | |
| $options = JHtmlBehavior::_getJSObject($opt); | |
| // Attach tooltips to document | |
| $uploaderInit = | |
| 'window.addEvent(\'domready\', function(){ | |
| var Uploader = new FancyUpload2($(\''.$id.'\'), $(\''.$upload_queue.'\'), '.$options.' ); | |
| });'; | |
| $document->addScriptDeclaration($uploaderInit); | |
| // Set static array | |
| $uploaders[$id] = true; | |
| return; | |
| } | |
| /** | |
| * Add unobtrusive javascript support for a collapsible tree. | |
| * | |
| * @param $id string | |
| * @param $params array An array of options. | |
| * @param $root array | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function tree($id, $params = array(), $root = array()) | |
| { | |
| static $trees; | |
| if (!isset($trees)) { | |
| $trees = array(); | |
| } | |
| // Include mootools framework | |
| JHtml::_('script','system/mootree.js', true, true, false, false); | |
| JHtml::_('stylesheet','system/mootree.css', array(), true); | |
| if (isset($trees[$id]) && ($trees[$id])) { | |
| return; | |
| } | |
| // Setup options object | |
| $opt['div'] = (array_key_exists('div', $params)) ? $params['div'] : $id.'_tree'; | |
| $opt['mode'] = (array_key_exists('mode', $params)) ? $params['mode'] : 'folders'; | |
| $opt['grid'] = (array_key_exists('grid', $params)) ? '\\'.$params['grid'] : '\\true'; | |
| $opt['theme'] = (array_key_exists('theme', $params)) ? $params['theme'] : JHtml::_('image','system/mootree.gif', '', array(), true, true); | |
| // Event handlers | |
| $opt['onExpand'] = (array_key_exists('onExpand', $params)) ? '\\'.$params['onExpand'] : null; | |
| $opt['onSelect'] = (array_key_exists('onSelect', $params)) ? '\\'.$params['onSelect'] : null; | |
| $opt['onClick'] = (array_key_exists('onClick', $params)) ? '\\'.$params['onClick'] : '\\function(node){ window.open(node.data.url, $chk(node.data.target) ? node.data.target : \'_self\'); }'; | |
| $options = JHtmlBehavior::_getJSObject($opt); | |
| // Setup root node | |
| $rt['text'] = (array_key_exists('text', $root)) ? $root['text'] : 'Root'; | |
| $rt['id'] = (array_key_exists('id', $root)) ? $root['id'] : null; | |
| $rt['color'] = (array_key_exists('color', $root)) ? $root['color'] : null; | |
| $rt['open'] = (array_key_exists('open', $root)) ? '\\'.$root['open'] : '\\true'; | |
| $rt['icon'] = (array_key_exists('icon', $root)) ? $root['icon'] : null; | |
| $rt['openicon'] = (array_key_exists('openicon', $root)) ? $root['openicon'] : null; | |
| $rt['data'] = (array_key_exists('data', $root)) ? $root['data'] : null; | |
| $rootNode = JHtmlBehavior::_getJSObject($rt); | |
| $treeName = (array_key_exists('treeName', $params)) ? $params['treeName'] : ''; | |
| $js = ' window.addEvent(\'domready\', function(){ | |
| tree'.$treeName.' = new MooTreeControl('.$options.','.$rootNode.'); | |
| tree'.$treeName.'.adopt(\''.$id.'\');})'; | |
| // Attach tooltips to document | |
| $document = JFactory::getDocument(); | |
| $document->addScriptDeclaration($js); | |
| // Set static array | |
| $trees[$id] = true; | |
| return; | |
| } | |
| /** | |
| * Add unobtrusive javascript support for a calendar control. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function calendar() | |
| { | |
| $document = JFactory::getDocument(); | |
| $tag = JFactory::getLanguage()->getTag(); | |
| //Add uncompressed versions when debug is enabled | |
| $uncompressed = JFactory::getConfig()->get('debug') ? '-uncompressed' : ''; | |
| JHtml::_('stylesheet','system/calendar-jos.css', array(' title' => JText::_('JLIB_HTML_BEHAVIOR_GREEN') ,' media' => 'all'), true); | |
| JHtml::_('script',$tag.'/calendar'.$uncompressed.'.js', false, true); | |
| JHtml::_('script',$tag.'/calendar-setup'.$uncompressed.'.js', false, true); | |
| $translation = JHtmlBehavior::_calendartranslation(); | |
| if ($translation) { | |
| $document->addScriptDeclaration($translation); | |
| } | |
| } | |
| /** | |
| * Keep session alive, for example, while editing or creating an article. | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function keepalive() | |
| { | |
| static $loaded = false; | |
| // only load once | |
| if ($loaded) { | |
| return; | |
| } | |
| if (!self::$mootoolsPrevented) { | |
| // Include mootools framework | |
| //JHtmlBehavior::mootools(); | |
| $config = JFactory::getConfig(); | |
| $lifetime = ($config->get('lifetime') * 60000); | |
| $refreshTime = ($lifetime <= 60000) ? 30000 : $lifetime - 60000; | |
| //refresh time is 1 minute less than the liftime assined in the configuration.php file | |
| // the longest refresh period is one hour to prevent integer overflow. | |
| if ($refreshTime > 3600000 || $refreshTime <= 0) { | |
| $refreshTime = 3600000; | |
| } | |
| $document = JFactory::getDocument(); | |
| $script = ''; | |
| $script .= 'function keepAlive() {'; | |
| $script .= ' var myAjax = new Request({method: "get", url: "index.php"}).send();'; | |
| $script .= '}'; | |
| $script .= ' window.addEvent("domready", function()'; | |
| $script .= '{ keepAlive.periodical('.$refreshTime.'); }'; | |
| $script .= ');'; | |
| $document->addScriptDeclaration($script); | |
| $loaded = true; | |
| } | |
| return; | |
| } | |
| /** | |
| * Break us out of any containing iframes | |
| * | |
| * @return void | |
| * @since 1.5 | |
| */ | |
| public static function noframes($location='top.location.href') | |
| { | |
| static $loaded = false; | |
| // only load once | |
| if ($loaded) { | |
| return; | |
| } | |
| $js = "window.addEvent('domready', function () {if (top != self) {top.location.replace(".$location.");}});"; | |
| $document = JFactory::getDocument(); | |
| $document->addScriptDeclaration($js); | |
| $loaded = true; | |
| } | |
| /** | |
| * Internal method to get a JavaScript object notation string from an array | |
| * | |
| * @param array $array The array to convert to JavaScript object notation | |
| * | |
| * @return string JavaScript object notation representation of the array | |
| * @since 1.5 | |
| */ | |
| protected static function _getJSObject($array=array()) | |
| { | |
| // Initialise variables. | |
| $object = '{'; | |
| // Iterate over array to build objects | |
| foreach ((array)$array as $k => $v) | |
| { | |
| if (is_null($v)) { | |
| continue; | |
| } | |
| if (!is_array($v) && !is_object($v)) { | |
| $object .= ' '.$k.': '; | |
| $object .= (is_numeric($v) || strpos($v, '\\') === 0) ? (is_numeric($v)) ? $v : substr($v, 1) : "'".$v."'"; | |
| $object .= ','; | |
| } | |
| else { | |
| $object .= ' '.$k.': '.JHtmlBehavior::_getJSObject($v).','; | |
| } | |
| } | |
| if (substr($object, -1) == ',') { | |
| $object = substr($object, 0, -1); | |
| } | |
| $object .= '}'; | |
| return $object; | |
| } | |
| /** | |
| * Internal method to translate the JavaScript Calendar | |
| * | |
| * @return string JavaScript that translates the object | |
| * @since 1.5 | |
| */ | |
| protected static function _calendartranslation() | |
| { | |
| static $jsscript = 0; | |
| if ($jsscript == 0) { | |
| $return = 'Calendar._DN = new Array ("'.JText::_('SUNDAY',true).'", "'.JText::_('MONDAY',true).'", "'.JText::_('TUESDAY',true).'", "'.JText::_('WEDNESDAY',true).'", "'.JText::_('THURSDAY',true).'", "'.JText::_('FRIDAY',true).'", "'.JText::_('SATURDAY',true).'", "'.JText::_('SUNDAY',true).'");Calendar._SDN = new Array ("'.JText::_('SUN',true).'", "'.JText::_('MON',true).'", "'.JText::_('TUE',true).'", "'.JText::_('WED',true).'", "'.JText::_('THU',true).'", "'.JText::_('FRI',true).'", "'.JText::_('SAT',true).'", "'.JText::_('SUN',true).'"); Calendar._FD = 0; Calendar._MN = new Array ("'.JText::_('JANUARY',true).'", "'.JText::_('FEBRUARY',true).'", "'.JText::_('MARCH',true).'", "'.JText::_('APRIL',true).'", "'.JText::_('MAY',true).'", "'.JText::_('JUNE',true).'", "'.JText::_('JULY',true).'", "'.JText::_('AUGUST',true).'", "'.JText::_('SEPTEMBER',true).'", "'.JText::_('OCTOBER',true).'", "'.JText::_('NOVEMBER',true).'", "'.JText::_('DECEMBER',true).'"); Calendar._SMN = new Array ("'.JText::_('JANUARY_SHORT',true).'", "'.JText::_('FEBRUARY_SHORT',true).'", "'.JText::_('MARCH_SHORT',true).'", "'.JText::_('APRIL_SHORT',true).'", "'.JText::_('MAY_SHORT',true).'", "'.JText::_('JUNE_SHORT',true).'", "'.JText::_('JULY_SHORT',true).'", "'.JText::_('AUGUST_SHORT',true).'", "'.JText::_('SEPTEMBER_SHORT',true).'", "'.JText::_('OCTOBER_SHORT',true).'", "'.JText::_('NOVEMBER_SHORT',true).'", "'.JText::_('DECEMBER_SHORT',true).'");Calendar._TT = {};Calendar._TT["INFO"] = "'.JText::_('JLIB_HTML_BEHAVIOR_ABOUT_THE_CALENDAR',true).'"; | |
| Calendar._TT["ABOUT"] = | |
| "DHTML Date/Time Selector\n" + | |
| "(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + | |
| "For latest version visit: http://www.dynarch.com/projects/calendar/\n" + | |
| "Distributed under GNU LGPL. See http://gnu.org/licenses/lgpl.html for details." + | |
| "\n\n" + | |
| "'.JText::_('JLIB_HTML_BEHAVIOR_DATE_SELECTION',true).'" + | |
| "'.JText::_('JLIB_HTML_BEHAVIOR_YEAR_SELECT',true).'" + | |
| "'.JText::_('JLIB_HTML_BEHAVIOR_MONTH_SELECT',true).'" + | |
| "'.JText::_('JLIB_HTML_BEHAVIOR_HOLD_MOUSE',true).'"; | |
| Calendar._TT["ABOUT_TIME"] = "\n\n" + | |
| "Time selection:\n" + | |
| "- Click on any of the time parts to increase it\n" + | |
| "- or Shift-click to decrease it\n" + | |
| "- or click and drag for faster selection."; | |
| Calendar._TT["PREV_YEAR"] = "'.JText::_('JLIB_HTML_BEHAVIOR_PREV_YEAR_HOLD_FOR_MENU',true).'";Calendar._TT["PREV_MONTH"] = "'.JText::_('JLIB_HTML_BEHAVIOR_PREV_MONTH_HOLD_FOR_MENU',true).'"; Calendar._TT["GO_TODAY"] = "'.JText::_('JLIB_HTML_BEHAVIOR_GO_TODAY',true).'";Calendar._TT["NEXT_MONTH"] = "'.JText::_('JLIB_HTML_BEHAVIOR_NEXT_MONTH_HOLD_FOR_MENU',true).'";Calendar._TT["NEXT_YEAR"] = "'.JText::_('JLIB_HTML_BEHAVIOR_NEXT_YEAR_HOLD_FOR_MENU',true).'";Calendar._TT["SEL_DATE"] = "'.JText::_('JLIB_HTML_BEHAVIOR_SELECT_DATE',true).'";Calendar._TT["DRAG_TO_MOVE"] = "'.JText::_('JLIB_HTML_BEHAVIOR_DRAG_TO_MOVE',true).'";Calendar._TT["PART_TODAY"] = "'.JText::_('JLIB_HTML_BEHAVIOR_TODAY',true).'";Calendar._TT["DAY_FIRST"] = "'.JText::_('JLIB_HTML_BEHAVIOR_DISPLAY_S_FIRST',true).'";Calendar._TT["WEEKEND"] = "0,6";Calendar._TT["CLOSE"] = "'.JText::_('JLIB_HTML_BEHAVIOR_CLOSE',true).'";Calendar._TT["TODAY"] = "'.JText::_('JLIB_HTML_BEHAVIOR_TODAY',true).'";Calendar._TT["TIME_PART"] = "'.JText::_('JLIB_HTML_BEHAVIOR_SHIFT_CLICK_OR_DRAG_TO_CHANGE_VALUE',true).'";Calendar._TT["DEF_DATE_FORMAT"] = "'.JText::_('%Y-%m-%d',true).'"; Calendar._TT["TT_DATE_FORMAT"] = "'.JText::_('%a, %b %e',true).'";Calendar._TT["WK"] = "'.JText::_('JLIB_HTML_BEHAVIOR_WK',true).'";Calendar._TT["TIME"] = "'.JText::_('JLIB_HTML_BEHAVIOR_TIME',true).'";'; | |
| $jsscript = 1; | |
| return $return; | |
| } | |
| else { | |
| return false; | |
| } | |
| } | |
| } |
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