PHP YDForm::addFilter方法代码示例

 function actionDefault()
 {
     // Create the form
     $form = new YDForm('form1');
     $form->registerFilter('reverse', 'strrev');
     $form->setDefaults(array('txt2' => 'First text', 'txt3' => "2\nlines", 'hid1' => 'me hidden', 'chk1' => 'x', 'chk2' => false, 'sel1' => 2));
     $text =& $form->addElement('text', 'txt1', 'Enter text 1:');
     $text->_label = 'new label for txt1';
     $form->addElement('text', 'txt2', 'Enter text 2:', array('class' => 'textInputClass', 'name' => 'x'));
     $form->addElement('textarea', 'txt3', 'Enter text 2:');
     $form->addElement('textareacounter', 'txtcounter_1', 'Textarea counter 1', array(), array('maxlength' => 10, 'before' => ' (', 'after' => ' characters remaining)'));
     $form->addElement('textareacounter', 'txtcounter_2', 'Textarea counter 2');
     $form->addElement('radio', 'rad1', 'Select a value 1:', array(), array(1 => 'een', 2 => 'twee'));
     $form->addElement('radio', 'rad2', 'Select a value 2:', array(), array(1 => 'een<br/>', 2 => 'twee'));
     $form->addElement('hidden', 'hid1', '');
     $form->addElement('hidden', 'hid2', '', array(), 'i am also hidden');
     $form->addElement('image', 'img1', '', array(), 'http://www.scripting.com/images/xml.gif');
     $form->addElement('password', 'pas1', 'Enter your password');
     $form->addElement('bbtextarea', 'bbt1', 'Enter your BBCode');
     $form->addElement('checkbox', 'chk1', 'Select me please');
     $form->addElement('checkbox', 'chk2', 'Select me please');
     $form->addElement('select', 'sel1', 'Select an option:', array(), array(1 => 'een', 2 => 'twee'));
     $form->addElement('span', 'span1', 'This is a span. The next element is an image (img).');
     $form->addElement('img', 'img2', 'http://www.scripting.com/images/xml.gif');
     $form->addElement('file', 'fil1', 'Select an file:');
     $form->addElement('submit', 'cmd1', 'Send');
     $form->addElement('reset', 'res1', 'Reset');
     $form->addFilter('__ALL__', 'upper');
     $form->addFilter('txt1', 'trim');
     $form->addFilter('txt2', 'reverse');
     $form->addRule('txt1', 'required', 'txt1 is required');
     $form->addRule('chk2', 'exact', 'chk2 is required', 1);
     $form->addFormRule(array(&$this, 'formrule'), 'txt1 is required');
     if (YDConfig::get('YD_DEBUG') == 1 || YDConfig::get('YD_DEBUG') == 2) {
         YDDebugUtil::dump($form->_regElements, 'Registered elements');
         YDDebugUtil::dump($form->_regRules, 'Registered rules');
         YDDebugUtil::dump($form->_regFilters, 'Registered filters');
         YDDebugUtil::dump($form->_filters, 'Filters');
         YDDebugUtil::dump($form->_rules, 'Rules');
         YDDebugUtil::dump($form->_formrules, 'Form Rules');
         YDDebugUtil::dump($form->getValue('txt1'), 'txt1');
         YDDebugUtil::dump($form->getValue('txt2'), 'txt2');
         YDDebugUtil::dump($_POST, '$_POST');
         YDDebugUtil::dump($_FILES, '$_FILES');
         YDDebugUtil::dump($form->toArray());
     }
     if ($form->validate()) {
         YDDebugUtil::dump($form->getModifiedValues(), 'Form modified values');
         YDDebugUtil::dump($form->getValues(), 'Form values');
     } else {
         $form->display();
     }
     // Create the form
     $form2 = new YDForm('form2');
     $form2->setDefaults(array('txt1' => 'First text'));
     $form2->addElement('text', 'txt1', 'Enter text 1:');
     $form2->addElement('text', 'txt2', 'Enter text 2:');
     $form2->addElement('submit', 'cmd1', 'Send');
     $form2->display();
 }

 function actionAddNote()
 {
     // Create the add form
     $form = new YDForm('addEntryForm');
     // Add the elements
     $form->addElement('text', 'title', 'Title:');
     $form->addElement('textarea', 'body', 'Contents:');
     $form->addElement('submit', 'cmdSubmit', 'Save');
     // Apply filters
     $form->addFilter('title', 'trim');
     $form->addFilter('body', 'trim');
     // Add a rule
     $form->addRule('title', 'required', 'Title is required');
     $form->addRule('body', 'required', 'Contents is required');
     // Process the form
     if ($form->validate()) {
         // Save the entries in an array
         $entry = array('id' => md5($form->getValue('title') . $form->getValue('body')), 'title' => $form->getValue('title'), 'body' => $form->getValue('body'));
         // Save the serialized entry to a file
         $this->dataDir->createFile($entry['id'] . '.dat', YDObjectUtil::serialize($entry));
         // Forward to the list view
         $this->forward('default');
         // Return
         return;
     }
     // Add the form to the template
     $this->template->assignForm('form', $form);
     // Output the template
     $this->template->display();
 }

 function actionDefault()
 {
     // Create the form
     $form = new YDForm('form1', 'GET', '', '_self', array('class' => 'myform'));
     // Add elements
     $form->addElement('text', 'txt1', 'Enter text 1:');
     $form->addElement('text', 'txt2', 'Enter text 2:');
     $form->addElement('submit', 'cmdSubmit', 'submit');
     $form->addRule('txt1', 'required', 'txt1 is required');
     $form->addRule('txt1', 'maxlength', 'txt1 must be smaller than 15', 15);
     $form->addCompareRule(array('txt1', 'txt2'), 'equal', 'txt1 and txt2 must be equal');
     $form->addFormRule('formrule1');
     $form->addFormRule(array('YDValidateRule', 'formrule2'));
     $form->addFilter('txt1', 'trim');
     $form->addFilter('txt2', 'trim');
     // Convert the form to XML
     $xml = $form->render('xml');
     YDDebugUtil::dump($xml, 'Form as XML data');
     //YDDebugUtil::dump( $form );
     // Recreate a new form from the XML data
     $form2 = new YDForm('form1');
     $form2->import('xml', $xml);
     //YDDebugUtil::dump( $form2 );
     YDDebugUtil::dump(array_diff_assoc($form->toArray(), $form2->toArray()), 'toArray difference');
     YDDebugUtil::dump(array_diff_assoc($form->_attributes, $form2->_attributes), '_attributes difference');
     YDDebugUtil::dump(array_diff_assoc($form->_elements, $form2->_elements), '_elements difference');
     YDDebugUtil::dump(array_diff_assoc($form->_rules, $form2->_rules), '_rules difference');
     YDDebugUtil::dump(array_diff_assoc($form->_filters, $form2->_filters), '_filters difference');
     YDDebugUtil::dump(array_diff_assoc($form->_comparerules, $form2->_comparerules), '_comparerules difference');
     YDDebugUtil::dump(array_diff_assoc($form->_formrules, $form2->_formrules), '_formrules difference');
     YDDebugUtil::dump(array_diff_assoc($form->_regElements, $form2->_regElements), '_regElements difference');
     YDDebugUtil::dump(array_diff_assoc($form->_regRules, $form2->_regRules), '_regRules difference');
     YDDebugUtil::dump(array_diff_assoc($form->_regFilters, $form2->_regFilters), '_regFilters difference');
     YDDebugUtil::dump(array_diff_assoc($form->_regRenderers, $form2->_regRenderers), '_regRenderers difference');
 }

 function actionDefault()
 {
     // Create the form
     $form = new YDForm('form1');
     $form->registerFilter('reverse', 'strrev');
     $form->setDefaults(array('txt2' => 'First text', 'txt3' => "2\nlines", 'hid1' => 'me hidden', 'chk1' => 'x', 'sel1' => 2));
     $text =& $form->addElement('text', 'txt1', 'Enter text 1:');
     $text->_label = 'new label for txt1';
     $form->addElement('text', 'txt2', 'Enter text 2:', array('class' => 'textInputClass', 'name' => 'x'));
     $form->addElement('textarea', 'txt3', 'Enter text 2:');
     $form->addElement('radio', 'rad1', 'Select a value 1:', array(), array(1 => 'een', 2 => 'twee'));
     $form->addElement('radio', 'rad2', 'Select a value 2:', array(), array(1 => 'een<br/>', 2 => 'twee'));
     $form->addElement('hidden', 'hid1', '');
     $form->addElement('hidden', 'hid2', '', array(), 'i am also hidden');
     $form->addElement('image', 'img1', '', array(), 'http://www.yellowduck.be/images/site_images/rss091.gif');
     $form->addElement('password', 'pas1', 'Enter your password');
     $form->addElement('bbtextarea', 'bbt1', 'Enter your BBCode');
     $form->addElement('checkbox', 'chk1', 'Select me please');
     $form->addElement('checkbox', 'chk2', 'Select me please');
     $form->addElement('select', 'sel1', 'Select an option:', array(), array(1 => 'een', 2 => 'twee'));
     $form->addElement('file', 'fil1', 'Select an file:');
     $form->addElement('submit', 'cmd1', 'Send');
     $form->addElement('reset', 'res1', 'Reset');
     $form->addFilter('__ALL__', 'upper');
     $form->addFilter('txt1', 'trim');
     $form->addFilter('txt2', 'reverse');
     $form->addRule('txt1', 'required', 'txt1 is required');
     $form->addRule('chk2', 'required', 'chk2 is required');
     $form->addFormRule(array(&$this, 'formrule'), 'txt1 is required');
     if (YD_DEBUG == 1) {
         YDDebugUtil::dump($form->_regElements, 'Registered elements');
         YDDebugUtil::dump($form->_regRules, 'Registered rules');
         YDDebugUtil::dump($form->_regFilters, 'Registered filters');
         YDDebugUtil::dump($form->_filters, 'Filters');
         YDDebugUtil::dump($form->_rules, 'Rules');
         YDDebugUtil::dump($form->_formrules, 'Form Rules');
         YDDebugUtil::dump($form->getValue('txt1'), 'txt1');
         YDDebugUtil::dump($form->getValue('txt2'), 'txt2');
         YDDebugUtil::dump($_POST, '$_POST');
         YDDebugUtil::dump($_FILES, '$_FILES');
     }
     if ($form->validate()) {
         YDDebugUtil::dump($form->getValues(), 'Form values');
     } else {
         $form->display();
     }
     // Create the form
     $form2 = new YDForm('form2');
     $form2->setDefaults(array('txt1' => 'First text'));
     $form2->addElement('text', 'txt1', 'Enter text 1:');
     $form2->addElement('text', 'txt2', 'Enter text 2:');
     $form2->addElement('submit', 'cmd1', 'Send');
     $form2->display();
 }

 function actionDefault()
 {
     // Set the title of the form
     $this->template->assign('title', 'Sample form');
     // Mark the form as not valid
     $this->template->assign('formValid', false);
     // Create the form
     $form = new YDForm('firstForm');
     // Set the defaults
     $form->setDefaults(array('name' => 'Joe User'));
     // Add the elements
     $form->addElement('text', 'name', 'Enter your name:', array('size' => 50));
     $form->addElement('bbtextarea', 'desc1', 'Enter the description:');
     $form->addElement('bbtextarea', 'desc2', 'Enter the description (no toolbar):');
     $form->addElement('bbtextarea', 'desc3', 'Enter the description:');
     $form->addElement('submit', 'cmdSubmit', 'Send');
     // Update the no toolbar element
     $element =& $form->getElement('desc2');
     $element->clearButtons();
     // Add a popup window to the third description
     $element =& $form->getElement('desc3');
     $element->addPopupWindow('form.php?do=selector&field=firstForm_desc3&tag=img', 'select image');
     $element->addPopupWindow('form.php?do=selector&field=firstForm_desc3&tag=url', 'select url');
     // Apply a filter
     $form->addFilter('name', 'trim');
     $form->addFilter('desc1', 'safe_html');
     // Add a rule
     $form->addRule('name', 'required', 'Please enter your name');
     // Process the form
     if ($form->validate()) {
         // Show the form values
         YDDebugUtil::dump($form->getValues());
         // Mark the form as valid
         $this->template->assign('formValid', true);
     }
     // Add the form to the template
     $this->template->assignForm('form', $form);
     // Output the template
     $this->template->display();
 }

 function actionDefault()
 {
     // Create the form
     $form = new YDForm('form1');
     // Add elements
     $form->addElement('text', 'username', 'Fill a username that starts with spaces');
     $form->addElement('text', 'name', 'Fill a small caps name');
     $form->addElement('datetimeselect', 'date1', 'Date1');
     $form->addElement('date', 'date2', 'Date2');
     $form->addElement('datetimeselect', 'date3', 'Date3');
     $form->addElement('datetimeselect', 'date4', 'Date4');
     $form->addElement('submit', '_cmdSubmit', 'Submit');
     // Some defaults
     $form->setDefault('username', '    myuser');
     $form->setDefault('name', 'igor');
     // Add filters
     $form->addFilter('username', 'trim');
     // must return eg 'myuser'
     $form->addFilter('name', 'upper');
     // must return eg 'IGOR'
     if ($form->validate()) {
         // IMPORTANT NOTE: 'dateformat' filters must be always added AFTER form validation !
         // On form validation checking (by $form->validate()), 'dateformat' filter is applyed and
         // element is not populated again because date result array is lost.
         // This is why form is not displayed correctly after validation
         // (if some rule is broken you would not get the date element with correct values)
         $form->addFilter('date2', 'dateformat', 'day');
         // must return eg '20'
         $form->addFilter('date3', 'dateformat', 'datetimesql');
         // must return eg '2005-02-01 10:00:00'
         $form->addFilter('date4', 'dateformat', "%b");
         // must return eg 'Aug'
         YDDebugUtil::dump($form->getValues(), '$form->getValues()');
     } else {
         // Display form
         $form->display();
     }
 }

 function actionDefault()
 {
     // Mark the form as not valid
     $this->setVar('formValid', false);
     // Create the form
     $form = new YDForm('emailForm');
     // Add the elements
     $form->addElement('text', 'email', 'Enter your email address:', array('style' => 'width: 300px;'));
     $form->addElement('submit', 'cmdSubmit', 'Send');
     // Apply a filter
     $form->addFilter('email', 'trim');
     // Add a rule
     $form->addRule('email', 'email', 'Please enter a valid email address');
     // Process the form
     if ($form->validate()) {
         // Mark the form as valid
         $this->setVar('formValid', true);
         // Parse the template for the email
         $emlTpl = new YDTemplate();
         $emlTpl->setVar('email', $form->getValue('email'));
         $body = $emlTpl->getOutput('email_template');
         // Send the email
         $eml = new YDEmail();
         $eml->setFrom('pieter@yellowduck.be', YD_FW_NAME);
         $eml->addTo($form->getValue('email'), 'Yellow Duck');
         $eml->setSubject('Hello from Pieter & Fiona!');
         $eml->setHtmlBody($body);
         $eml->addAttachment('email.tpl');
         $eml->addHtmlImage('fsimage.jpg', 'image/jpeg');
         $result = $eml->send();
         // Add the result
         $this->setVar('result', $result);
     }
     // Add the form to the template
     $this->setVar('form_html', $form->toHtml());
     $this->addForm('form', $form);
     // Output the template
     $this->outputTemplate();
 }