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<?php |
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namespace FRUIT\Popup\Controller; |
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use FRUIT\Popup\Popup; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface; |
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use TYPO3\CMS\Extbase\Mvc\Controller\ActionController; |
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use TYPO3\CMS\Extbase\Utility\DebuggerUtility; |
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/** |
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* Class PopupController |
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* |
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* @package FRUIT\Popup\Controller |
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*/ |
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class PopupController extends ActionController |
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{ |
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/** |
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* Same as class name |
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*/ |
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public $prefixId = 'tx_popup_pi1'; |
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/** |
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* The extension key. |
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*/ |
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public $extKey = 'popup'; |
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/** |
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* @var Popup |
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*/ |
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protected $popup; |
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/** |
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* @var array |
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*/ |
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protected $customParams = []; |
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/** |
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* Init the popup frontend plugin |
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* |
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* @return void |
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*/ |
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protected function init() |
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{ |
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$this->popup = GeneralUtility::makeInstance('FRUIT\\Popup\\Popup'); |
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$this->allowedParams = $this->popup->allowedParams; |
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$this->customParams = $this->popup->advancedParams; |
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} # function - init |
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/** |
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* Generate JS code for opening pop-up |
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* Main Plugin function for T3 |
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* |
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* @return string |
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*/ |
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public function indexAction() |
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{ |
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// Init |
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$this->init(); |
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$link = $this->configurationManager->getContentObject()->data['tx_popup_auto']; |
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if (!$link) { |
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GeneralUtility::devLog('No link defined', $this->extKey); |
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return ''; |
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} |
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$ts = $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT); |
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$conf = $ts['plugin.']['tx_popup_pi1.']; |
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// get session data |
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if ($conf['advancedParams.']['once_per_session']) { |
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$popups = $GLOBALS['TSFE']->fe_user->getKey('ses', $this->prefixId); |
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if ($conf['advancedParams.']['once_per_link']) { |
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if ($popups['links'][$link]) { |
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GeneralUtility::devLog('Pop-up link "' . $link . '" already shown.', $this->extKey); |
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return ''; |
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} else { |
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$popups['links'][$link] = 1; |
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} |
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} else { |
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if ($popups['pages'][$GLOBALS['TSFE']->id]) { // we have been on the current page |
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GeneralUtility::devLog('Pop-up already shown on this page.', $this->extKey); |
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return ''; |
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} else { |
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$popups['pages'][$GLOBALS['TSFE']->id] = 1; |
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} |
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} |
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$GLOBALS['TSFE']->fe_user->setKey('ses', $this->prefixId, $popups); |
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} |
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// create the url |
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$url = $this->configurationManager->getContentObject() |
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->getTypoLink_URL($link); |
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if (!$url) { |
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GeneralUtility::devLog('No valid pop-up (e.g. a hidden page):' . $link, $this->extKey); |
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return ''; |
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} |
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// get the JS window parameters directly (protect from errors in TS?) |
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$params = $conf['allowedParams.']; |
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// get the custom parameters |
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$cParams = []; |
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foreach ($this->customParams as $name => $type) { |
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$v = $conf['advancedParams.'][$name]; |
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$cParams[$name] = ($v === '1' || $v == 'yes' || $v == 'on') ? true : false; |
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} |
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// thanks to Alex Widschwendter |
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if ($cParams['maximize']) { |
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$params['left'] = 0; |
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$params['top'] = 0; |
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$params['width'] = '\' + screen.width + \''; |
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$params['height'] = '\' + screen.height + \''; |
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} // thanks to Daniel Rampanelli |
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elseif ($cParams['center'] && $params['width'] > 0 && $params['height'] > 0) { |
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$params['left'] = '\' + ((screen.width - ' . $params['width'] . ') / 2) + \''; |
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$params['top'] = '\' + ((screen.height - ' . $params['height'] . ') / 2) + \''; |
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$params['screenX'] = '\' + ((screen.width - ' . $params['width'] . ') / 2) + \''; |
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$params['screenY'] = '\' + ((screen.height - ' . $params['height'] . ') / 2) + \''; |
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} |
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$tmp_params = []; |
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while (list($key, $val) = each($params)) { |
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if (isset($val) && $val != '') { |
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$tmp_params[] = $key . '=' . $val; |
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} |
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} |
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$params = implode(",", $tmp_params); |
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// Build Javascript |
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$content = '<script type="text/javascript"> |
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/*<![CDATA[*/ |
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<!-- |
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'; |
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$window = uniqid('_popup_'); |
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$content .= "var $window = window.open('$url', 'Window', '$params');\n"; |
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// thanks to Tom Binder for the timeout |
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if ($cParams['popunder']) { |
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$content .= "if ($window) { window.setTimeout('$window.blur()',500); window.focus(); }"; |
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} else { |
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$content .= "if ($window) { window.setTimeout('$window.focus()',500); }"; |
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} |
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$content .= "\n// -->\n/*]]>*/</script>\n"; |
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return $content; |
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} |
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} |
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lochmueller /
popup
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: