PHP QApplication::RenderJavaScript方法代码示例

 protected function RenderEnd($blnDisplayOutput = true)
 {
     // Ensure that RenderEnd() has not yet been called
     switch ($this->intFormStatus) {
         case QFormBase::FormStatusUnrendered:
             throw new QCallerException('$this->RenderBegin() was never called');
         case QFormBase::FormStatusRenderBegun:
             break;
         case QFormBase::FormStatusRenderEnded:
             throw new QCallerException('$this->RenderEnd() has already been called');
             break;
         default:
             throw new QCallerException('FormStatus is in an unknown status');
     }
     // Setup End Script
     $strEndScript = '';
     // First, call regC on all Controls
     $strControlIdToRegister = array();
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             array_push($strControlIdToRegister, '"' . $objControl->ControlId . '"');
         }
     }
     if (count($strControlIdToRegister)) {
         $strEndScript .= sprintf('qc.regCA(new Array(%s)); ', implode(',', $strControlIdToRegister));
     }
     // Next, run any GetEndScrips on Controls and Groupings
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             $strEndScript .= $objControl->GetEndScript();
         }
     }
     foreach ($this->objGroupingArray as $objGrouping) {
         $strEndScript .= $objGrouping->Render();
     }
     // Run End Script Compressor
     $strEndScriptArray = explode('; ', $strEndScript);
     $strEndScriptCommands = array();
     foreach ($strEndScriptArray as $strEndScript) {
         $strEndScriptCommands[trim($strEndScript)] = true;
     }
     $strEndScript = implode('; ', array_keys($strEndScriptCommands));
     // Finally, add any application level js commands
     $strEndScript .= QApplication::RenderJavaScript(false);
     // Next, go through all controls and gather up any JS or CSS to run or Form Attributes to modify
     // due to dynamically created controls
     $strJavaScriptToAddArray = array();
     $strStyleSheetToAddArray = array();
     $strFormAttributeToModifyArray = array();
     foreach ($this->GetAllControls() as $objControl) {
         // Include any JavaScripts?  The control would have a
         // comma-delimited list of javascript files to include (if applicable)
         if ($strScriptArray = $this->ProcessJavaScriptList($objControl->JavaScripts)) {
             $strJavaScriptToAddArray = array_merge($strJavaScriptToAddArray, $strScriptArray);
         }
         // Include any StyleSheets?  The control would have a
         // comma-delimited list of stylesheet files to include (if applicable)
         if ($strScriptArray = $this->ProcessStyleSheetList($objControl->StyleSheets)) {
             $strStyleSheetToAddArray = array_merge($strStyleSheetArray, $strScriptArray);
         }
         // Form Attributes?
         if ($objControl->FormAttributes) {
             foreach ($objControl->FormAttributes as $strKey => $strValue) {
                 if (!array_key_exists($strKey, $this->strFormAttributeArray)) {
                     $this->strFormAttributeArray[$strKey] = $strValue;
                     $strFormAttributeToModifyArray[$strKey] = $strValue;
                 } else {
                     if ($this->strFormAttributeArray[$strKey] != $strValue) {
                         $this->strFormAttributeArray[$strKey] = $strValue;
                         $strFormAttributeToModifyArray[$strKey] = $strValue;
                     }
                 }
             }
         }
     }
     // Finally, render the JS Commands to Execute
     // First, alter any <Form> settings that need to be altered
     foreach ($strFormAttributeToModifyArray as $strKey => $strValue) {
         $strEndScript .= sprintf('document.getElementById("%s").%s = "%s"; ', $this->strFormId, $strKey, $strValue);
     }
     // Next, add any new CSS files that haven't yet been included to the end of the High Priority commands string
     foreach ($strStyleSheetToAddArray as $strScript) {
         $strEndScript .= 'qc.loadStyleSheetFile("' . $strScript . '", "all"); ';
     }
     // Next, add any new JS files that haven't yet been included to the BEGINNING of the High Priority commands string
     // (already rendered HP commands up to this point will be placed into the callback)
     foreach ($strJavaScriptToAddArray as $strScript) {
         if ($strEndScript) {
             $strEndScript = 'qc.loadJavaScriptFile("' . $strScript . '", function() {' . $strEndScript . '}); ';
         } else {
             $strEndScript = 'qc.loadJavaScriptFile("' . $strScript . '", null); ';
         }
     }
     // Finally, add qcodo includes path
     $strEndScript = sprintf('qc.jsAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __JS_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.phpAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __PHP_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.cssAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __CSS_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.imageAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __IMAGE_ASSETS__) . $strEndScript;
     // Create Final EndScript Script
     $strEndScript = sprintf('<script type="text/javascript">qc.registerForm(); %s</script>', $strEndScript);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 if (!array_key_exists($strKey, $this->strFormAttributeArray)) {
                     $this->strFormAttributeArray[$strKey] = $strValue;
                     $strFormAttributeToModifyArray[$strKey] = $strValue;
                 } else {
                     if ($this->strFormAttributeArray[$strKey] != $strValue) {
                         $this->strFormAttributeArray[$strKey] = $strValue;
                         $strFormAttributeToModifyArray[$strKey] = $strValue;
                     }
                 }
             }
         }
     }
     // Figure out initial list of JavaScriptIncludes
     $strJavaScriptArray = $this->ProcessJavaScriptList(__JQUERY_BASE__ . ', ' . __JQUERY_EFFECTS__ . ',jquery/jquery.ajaxq-0.0.1.js,' . __QCUBED_JS_CORE__);
     if (defined('__PRELOAD_JS_FILES__') && __PRELOAD_JS_FILES__) {
         $strJavaScriptArray = array_merge($strJavaScriptArray, $strJavaScriptToAddArray);
         $strJavaScriptToAddArray = array();
     }
     // Setup IncludeJs
     $strToReturn = "\r\n";
     // Include javascripts that need to be included
     foreach ($strJavaScriptArray as $strScript) {
         $strToReturn .= sprintf('<script type="text/javascript" src="%s"></script>', $this->GetJsFileUri($strScript));
         $strToReturn .= "\r\n";
     }
     // First, alter any <Form> settings that need to be altered
     foreach ($strFormAttributeToModifyArray as $strKey => $strValue) {
         $strEndScript .= sprintf('document.getElementById("%s").%s = "%s"; ', $this->strFormId, $strKey, $strValue);
     }
     // Next, add any new CSS files that haven't yet been included to the end of the High Priority commands string
     foreach ($strStyleSheetToAddArray as $strScript) {
         $strEndScript .= 'qc.loadStyleSheetFile("' . $strScript . '", "all"); ';
     }
     if ($strEvents) {
         // qc.regCA first, $strEvents 2nd, application scripts 3rd
         $strEndScript = $strEndScript . ';' . $strEvents;
     }
     // Add any application level js commands. These might refer to previous objects.
     $strEndScript .= QApplication::RenderJavaScript(false);
     // Next, add any new JS files that haven't yet been included to the BEGINNING of the High Priority commands string
     // (already rendered HP commands up to this point will be placed into the callback)
     foreach (array_reverse($strJavaScriptToAddArray) as $strScript) {
         if ($strEndScript) {
             $strEndScript = 'qc.loadJavaScriptFile("' . $strScript . '", function() {' . $strEndScript . '}); ';
         } else {
             $strEndScript = 'qc.loadJavaScriptFile("' . $strScript . '", null); ';
         }
     }
     // Finally, add QCubed includes path
     $strEndScript = sprintf('qc.baseDir = "%s"; ', __VIRTUAL_DIRECTORY__) . $strEndScript;
     $strEndScript = sprintf('qc.jsAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __JS_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.phpAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __PHP_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.cssAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __CSS_ASSETS__) . $strEndScript;
     $strEndScript = sprintf('qc.imageAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __IMAGE_ASSETS__) . $strEndScript;
     // Create Final EndScript Script
     $strEndScript = sprintf('<script type="text/javascript">$j(document).ready(function() { %s; });</script>', $strEndScript);
     // Persist Controls (if applicable)
     foreach ($this->objPersistentControlArray as $objControl) {
         $objControl->Persist();
     }
     // Clone Myself
     $objForm = clone $this;
     // Render HTML
     $strToReturn .= "\r\n<div style=\"display: none;\">\r\n\t";
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormState" id="Qform__FormState" value="%s" />', QForm::Serialize($objForm));
     $strToReturn .= "\r\n\t";
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormId" id="Qform__FormId" value="%s" />', $this->strFormId);
     $strToReturn .= "\r\n</div>\r\n";
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormControl" id="Qform__FormControl" value="" />');
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormEvent" id="Qform__FormEvent" value="" />');
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormParameter" id="Qform__FormParameter" value="" />');
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormCallType" id="Qform__FormCallType" value="" />');
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormUpdates" id="Qform__FormUpdates" value="" />');
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormCheckableControls" id="Qform__FormCheckableControls" value="" />');
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             $strToReturn .= $objControl->GetEndHtml();
         }
     }
     $strToReturn .= "\n</form>";
     $strToReturn .= $strEndScript;
     if ($this->blnRenderedBodyTag) {
         $strToReturn .= '</body>';
     }
     // Update Form Status
     $this->intFormStatus = QFormBase::FormStatusRenderEnded;
     // Display or Return
     if ($blnDisplayOutput) {
         if (!QApplication::$CliMode) {
             print $strToReturn;
         }
         return null;
     } else {
         if (!QApplication::$CliMode) {
             return $strToReturn;
         } else {
             return '';
         }
     }
 }

 public static function OutputPage($strBuffer)
 {
     // If the ProcessOutput flag is set to false, simply return the buffer
     // without processing anything.
     if (!QApplication::$ProcessOutput) {
         return $strBuffer;
     }
     if (QApplication::$ErrorFlag) {
         return $strBuffer;
     } else {
         if (QApplication::$RequestMode == QRequestMode::Ajax) {
             return trim($strBuffer);
         } else {
             // Update Cache-Control setting
             header('Cache-Control: ' . QApplication::$CacheControl);
             $strScript = QApplication::RenderJavaScript(false);
             if ($strScript) {
                 return sprintf('%s<script type="text/javascript">%s</script>', $strBuffer, $strScript);
             }
             return $strBuffer;
         }
     }
 }

 protected function RenderEnd($blnDisplayOutput = true)
 {
     // Ensure that RenderEnd() has not yet been called
     switch ($this->intFormStatus) {
         case QFormBase::FormStatusUnrendered:
             throw new QCallerException('$this->RenderBegin() was never called');
         case QFormBase::FormStatusRenderBegun:
             break;
         case QFormBase::FormStatusRenderEnded:
             throw new QCallerException('$this->RenderEnd() has already been called');
             break;
         default:
             throw new QCallerException('FormStatus is in an unknown status');
     }
     // Get End Script
     $strEndScript = '';
     // First, regC on all Controls
     $strControlIdToRegister = array();
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             array_push($strControlIdToRegister, '"' . $objControl->ControlId . '"');
         }
     }
     if (count($strControlIdToRegister)) {
         $strEndScript = sprintf('qc.regCA(new Array(%s)); ', implode(',', $strControlIdToRegister));
     }
     // Next, run any GetEndScrips on Controls and Groupings
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             $strEndScript .= $objControl->GetEndScript();
         }
     }
     foreach ($this->objGroupingArray as $objGrouping) {
         $strEndScript .= $objGrouping->Render();
     }
     // Run End Script Compressor
     $strEndScriptArray = explode('; ', $strEndScript);
     $strEndScriptCommands = array();
     foreach ($strEndScriptArray as $strEndScript) {
         $strEndScriptCommands[trim($strEndScript)] = true;
     }
     $strEndScript = implode('; ', array_keys($strEndScriptCommands));
     // Next, add qcodo includes path
     $strEndScript .= sprintf('qc.jsAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __JS_ASSETS__);
     $strEndScript .= sprintf('qc.phpAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __PHP_ASSETS__);
     $strEndScript .= sprintf('qc.cssAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __CSS_ASSETS__);
     $strEndScript .= sprintf('qc.imageAssets = "%s"; ', __VIRTUAL_DIRECTORY__ . __IMAGE_ASSETS__);
     // Finally, add any application level js commands
     $strEndScript .= QApplication::RenderJavaScript(false);
     // Create Final EndScript Script
     $strEndScript = sprintf('<script type="text/javascript">qc.registerForm(); %s</script>', $strEndScript);
     // Clone Myself
     $objForm = clone $this;
     // Render HTML
     $strToReturn = "\r\n<div>\r\n\t";
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormState" id="Qform__FormState" value="%s" />', QForm::Serialize($objForm));
     $strToReturn .= "\r\n\t";
     $strToReturn .= sprintf('<input type="hidden" name="Qform__FormId" id="Qform__FormId" value="%s" />', $this->strFormId);
     $strToReturn .= "\r\n</div>\r\n";
     //			$strToReturn .= "\n\t";
     //			$strToReturn .= '<input type="hidden" name="Qform__FormControl" id="Qform__FormControl" value="" />';
     //			$strToReturn .= '<input type="hidden" name="Qform__FormEvent" id="Qform__FormEvent" value="" />';
     //			$strToReturn .= '<input type="hidden" name="Qform__FormParameter" id="Qform__FormParameter" value="" />';
     //			$strToReturn .= '<input type="hidden" name="Qform__FormCallType" id="Qform__FormCallType" value="" />';
     //			$strToReturn .= '<input type="hidden" name="Qform__FormUpdates" id="Qform__FormUpdates" value="" />';
     //			$strToReturn .= '<input type="hidden" name="Qform__FormCheckableControls" id="Qform__FormCheckableControls" value="" />';
     /*			$strToReturn .= '<div id="Qform_Logger" style="display:none;width:400px;background-color:#dddddd;font-size:10px;font-family:lucida console, courier, monospaced;padding:6px;';
     			if (QApplication::IsBrowser(QBrowserType::InternetExplorer))
     				$strToReturn .= 'filter:alpha(opacity=50);';
     			else
     				$strToReturn .= 'opacity:0.5;';
     			$strToReturn .= 'overflow:auto;"></div>';*/
     foreach ($this->GetAllControls() as $objControl) {
         if ($objControl->Rendered) {
             $strToReturn .= $objControl->GetEndHtml();
         }
     }
     $strToReturn .= "\n</form>";
     $strToReturn .= $strEndScript;
     if ($this->blnRenderedBodyTag) {
         $strToReturn .= '</body>';
     }
     // Update Form Status
     $this->intFormStatus = QFormBase::FormStatusRenderEnded;
     // Display or Return
     if ($blnDisplayOutput) {
         print $strToReturn;
         return null;
     } else {
         return $strToReturn;
     }
 }