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| <?php | |
| /** | |
| * PHP form class | |
| * | |
| * This class generate the form elements. | |
| * Here is an example with single input field: | |
| * <code> | |
| * <?php | |
| * session_start(); | |
| * include 'inc/Form.php'; | |
| * $oFormHandler = new Form(); | |
| * $aCreate = array('name' => 'formAdd', 'action'=>'formAction.php', 'method'=>'post'); | |
| * echo $oFormHandler->form_start($aCreate); | |
| * $aInput = array('name'=>'username', 'id'=>'username'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * ); | |
| * echo $oFormHandler->form_label('Username :', array('for'=>'username')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| * echo '<br>'; | |
| * echo $oFormHandler->form_submit(); | |
| * $oFormHandler->form_end(); | |
| * ?> | |
| * </code> | |
| * a complete example link is {@link http://localhost/wireDelta.php is here} | |
| * @author Ammar Khan <ammar.hayder@gmail.com> | |
| * @version 1.0 | |
| * @package Form | |
| */ | |
| class Form{ | |
| public $aSessValidations, $aValidationErr, $aPostParams; | |
| /** | |
| * A constructor function - intialize the class object. | |
| * set @aValidationErr, $aPostParams form session and unset session | |
| */ | |
| function __construct(){ | |
| if(isset($_SESSION['validationError']) && isset($_SESSION['postParams'])){ | |
| $this->aValidationErr = $_SESSION['validationError']; | |
| $this->aPostParams = $_SESSION['postParams']; | |
| } | |
| else | |
| { | |
| $this->aValidationErr = array(); | |
| } | |
| unset($_SESSION['validationError']); | |
| unset($_SESSION['postParams']); | |
| } | |
| /** | |
| * A form_start | |
| * {@link http://localhost/wireDelta.php example} | |
| * @param array $aAttributes associative array of form attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| * | |
| */ | |
| function form_start($aAttributes = array(), $sOptions =""){ | |
| $sFormHtml = '<form '; | |
| foreach ($aAttributes as $key => $value) { | |
| $sFormHtml .= $key.'="'.$value.'" '; | |
| } | |
| $sFormHtml .= $sOptions.'>'; | |
| return $sFormHtml; | |
| } | |
| /** | |
| * A form_label create a form element lable | |
| * @param string $sLabelHtml with simple string | |
| * @param array $aAttributes with all valid label attributes | |
| * @return string | |
| */ | |
| function form_label($sLabelHtml ="",$aAttributes= array()){ | |
| $sLabel = '<label '; | |
| foreach ($aAttributes as $key => $value) { | |
| $sLabel .= $key.'="'.$value.'"'; | |
| } | |
| $sLabel .= '>'. $sLabelHtml .'</label>'; | |
| return $sLabel; | |
| } | |
| /** | |
| * A form_input generate a standard text input field. | |
| * @param array $aAttributes associate array of input attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_input($aAttributes= array(), $aValidations= array(), $sOptions=""){ | |
| $sInput = '<input type="text"'; | |
| foreach ($aAttributes as $key => $value) { | |
| $sInput .= $key.'=\''.$value.'\' '; | |
| if(count($this->aPostParams)){ | |
| $sInput .= 'value=\''.$this->aPostParams[$aAttributes['name']].'\''; | |
| } | |
| } | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| $sInput .= $sOptions.' />'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sInput .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sInput; | |
| } | |
| /** | |
| * A form_password is identical in all respects to the form_input() | |
| * function above except that is sets it as a "password" type. | |
| * @param array $aAttributes with input attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_password($aAttributes= array(), $aValidations= array(), $sOptions=""){ | |
| $sInput = '<input type="password"'; | |
| foreach ($aAttributes as $key => $value) { | |
| $sInput .= $key.'=\''.$value.'\' '; | |
| if(count($this->aPostParams)){ | |
| $sInput .= 'value=\''.$this->aPostParams[$aAttributes['name']].'\''; | |
| } | |
| } | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| $sInput .= $sOptions.' />'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sInput .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sInput; | |
| } | |
| /** | |
| * A form_hidden is identical in all respects to the form_input() | |
| * function above except that is sets it as a "hidden" type. | |
| * @param array $aAttributes with input attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_hidden($aAttributes= array(), $aValidations= array(), $sOptions=""){ | |
| $sInput = '<input type="hidden"'; | |
| foreach ($aAttributes as $key => $value) { | |
| $sInput .= $key.'=\''.$value.'\' '; | |
| if(count($this->aPostParams)){ | |
| $sInput .= 'value=\''.$this->aPostParams[$aAttributes['name']].'\''; | |
| } | |
| } | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| $sInput .= $sOptions.' />'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sInput .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sInput; | |
| } | |
| /** | |
| * A form_textarea is identical in all respects to the form_input() | |
| * function above except that it generates a "textarea" type. | |
| * @param array $aAttributes textarea field attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_textarea($aAttributes= array(), $aValidations= array(), $sOptions =""){ | |
| $sTextarea = '<textarea '; | |
| foreach ($aAttributes as $key => $value) { | |
| $sTextarea .= $key.'=\''.$value.'\' '; | |
| } | |
| $sTextarea .= $sOptions.' >'; | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| if(count($this->aPostParams)){ | |
| $sTextarea .= $this->aPostParams[$aAttributes['name']]; | |
| } | |
| $sTextarea .= '</textarea>'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sTextarea .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sTextarea; | |
| } | |
| /** | |
| * form_dropdown creates a standard drop-down field. | |
| * Here is copy paste example code | |
| * <code> | |
| * echo $oFormHandler->form_label('Dropdown List :', array('for'=>'select')); | |
| * $aSelect = array('name'=>'dropdown', 'id'=>'select'); | |
| * $aSelectList = array('value1'=>'a','value2'=>'b','value3'=>'c'); | |
| * echo $oFormHandler->form_dropdown($aSelect,$aSelectList,'value1'); | |
| * </code> | |
| * @param array $aAttributes with select field attributes | |
| * @param array $aDropdownList associative or plain array of options | |
| * @param string $sSelectedOption the value you wish to be selected | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_dropdown($aAttributes= array(),$aDropdownList= array(), $sSelectedOption="", $aValidations= array(), $sOptions =""){ | |
| $sSelect = '<select '; | |
| foreach ($aAttributes as $key => $value) { | |
| $sSelect .= $key.'="'.$value.'" '; | |
| } | |
| $sSelect .= $sOptions.'>'; | |
| foreach ($aDropdownList as $key => $value) { | |
| if((count($this->aPostParams) && $this->aPostParams[$aAttributes['name']] == $key) || $sSelectedOption == $key){ | |
| $sSelect .='<option value="'.$key.'" selected>'.$value.'</option>'; | |
| } | |
| else{ | |
| $sSelect .='<option value="'.$key.'">'.$value.'</option>'; | |
| } | |
| } | |
| $sSelect .= '</select>'; | |
| return $sSelect; | |
| } | |
| /** | |
| * form_checkbox creates a standard checkbox field. | |
| * function above except that it generates a "checkbox" type. | |
| * Here is copy paste example code | |
| * <code> | |
| * echo $oFormHandler->form_label('Check Box 1 :',array('for'=>'Checkbox1')); | |
| * $aCheckBox = array('name' => 'check1', 'value'=>'hello1', 'id'=>'Checkbox1'); | |
| * echo $oFormHandler->form_checkbox($aCheckBox); | |
| * echo $oFormHandler->form_label('Check Box 2 :',array('for'=>'Checkbox2')); | |
| * $aCheckBox = array('name' => 'check2', 'value'=>'hello2', 'id'=>'Checkbox2'); | |
| * echo $oFormHandler->form_checkbox($aCheckBox); | |
| * </code> | |
| * @param array $aAttributes associate array of checkbox attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_checkbox($aAttributes= array(), $aValidations= array(), $sOptions=""){ | |
| $sInput = '<input type="checkbox" '; | |
| //print_r($aAttributes); | |
| foreach ($aAttributes as $key => $value) { | |
| $sInput .= $key.'=\''.$value.'\' '; | |
| if(isset($this->aPostParams[rtrim($aAttributes['name'],'[]')]) && | |
| is_array($this->aPostParams[rtrim($aAttributes['name'],'[]')]) && | |
| in_array($value, $this->aPostParams[rtrim($aAttributes['name'],'[]')]) | |
| ){ | |
| $sInput .= 'checked '; | |
| } | |
| if(count($this->aPostParams) > 0 && isset($this->aPostParams[$aAttributes['name']]) && $this->aPostParams[$aAttributes['name']] == $value){ | |
| $sInput .= 'checked '; | |
| } | |
| } | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| $sInput .= $sOptions.' />'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sInput .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sInput; | |
| } | |
| /** | |
| * form_radio creates a standard radio field. | |
| * function above except that it generates a "radio" type. | |
| * Here is copy paste example code | |
| * <code> | |
| * $aRadio = array('name' => 'radio', 'value'=>'hello1'); | |
| * echo $oFormHandler->form_label('Radio Box 1 :',array('for'=>'Radiobox1')); | |
| * echo $oFormHandler->form_radio($aRadio); | |
| * $aRadio = array('name' => 'radio', 'value'=>'hello2'); | |
| * echo $oFormHandler->form_label('Radio Box 2 :',array('for'=>'Radiobox2')); | |
| * echo $oFormHandler->form_radio($aRadio); | |
| * </code> | |
| * @param array $aAttributes textarea field attributes | |
| * @param array $aValidations with all validation attributes | |
| * @param string $sOptions with simple string | |
| * @return string | |
| */ | |
| function form_radio($aAttributes= array(), $aValidations= array(), $sOptions=""){ | |
| $sRadio = '<input type="radio" '; | |
| //print_r($aAttributes); | |
| foreach ($aAttributes as $key => $value) { | |
| $sRadio .= $key.'=\''.$value.'\' '; | |
| if(isset($this->aPostParams[rtrim($aAttributes['name'],'[]')]) && | |
| is_array($this->aPostParams[rtrim($aAttributes['name'],'[]')]) && | |
| in_array($value, $this->aPostParams[rtrim($aAttributes['name'],'[]')]) | |
| ){ | |
| $sRadio .= 'checked '; | |
| } | |
| if(count($this->aPostParams) > 0 && isset($this->aPostParams[$aAttributes['name']]) && $this->aPostParams[$aAttributes['name']] == $value){ | |
| $sRadio .= 'checked '; | |
| } | |
| } | |
| if(count($aValidations) > 0){ | |
| $this->aSessValidations[$aAttributes['name']] = $aValidations; | |
| } | |
| $sRadio .= $sOptions.' />'; | |
| if(array_key_exists($aAttributes['name'], $this->aValidationErr)){ | |
| $sRadio .= '<span class="'.$aAttributes['name'].'_error">'.$this->aValidationErr[$aAttributes['name']][0].'</span>'; | |
| } | |
| return $sRadio; | |
| } | |
| /** | |
| * form_button creates a standard button element. | |
| * Here is copy paste example code | |
| * <code> | |
| * $aButton = array('content'=>'Reset'); | |
| * $sOptions ='onclick="javascript:document.getElementById(\'formAdd\').reset();"'; | |
| * echo $oFormHandler->form_button($aButton, $sOptions); | |
| * </code> | |
| * @param array $aAttributes associate array of button attributes | |
| * @param string $sOptions a optional string. | |
| * @return string | |
| */ | |
| function form_button($aAttributes= array(), $sOptions=""){ | |
| $sButton = '<button '; | |
| foreach ($aAttributes as $key => $value) { | |
| if($key != 'content' && $key != 'name') | |
| $sButton .= $key.'="'.$value.'" '; | |
| } | |
| $sButton .= stripslashes($sOptions).'>'.$aAttributes['content'].'</button>'; | |
| return $sButton; | |
| } | |
| /** | |
| * form_button creates a standard button element. | |
| * Here is copy paste code | |
| * <code> | |
| * echo $oFormHandler->form_submit(); | |
| * </code> | |
| * @param array $aAttributes associate array of input field attributes | |
| * @param string $sOptions a optional string. | |
| * @return string | |
| */ | |
| function form_submit($aAttributes = array(), $sOptions= ""){ | |
| $sButton = '<input type="submit" '; | |
| foreach ($aAttributes as $key => $value) { | |
| $sButton .= $key.'="'.$value.'" '; | |
| } | |
| $sButton .= $sOptions. '/>'; | |
| return $sButton; | |
| } | |
| /** | |
| * form_end close the form and set validation array to session. | |
| * @return string | |
| */ | |
| function form_end(){ | |
| $_SESSION['validation'] = $this->aSessValidations; | |
| return '</form>'; | |
| } | |
| } | |
| /** | |
| * PHP form validation class | |
| * | |
| * This class validate the form elements. To validate the form call the isValid in form action file | |
| * e.g | |
| *<code> | |
| * session_start(); | |
| * include 'inc/Form.php'; | |
| * $formValidation = new FormValidation(); | |
| * if($formValidation->isValid() == false){ | |
| * header('Location: wireDelta.php');// if validation is false then redirected to originated file | |
| * } | |
| * else{ | |
| * echo json_encode($_POST); // create json object | |
| * } | |
| * </code> | |
| * @author Ammar Khan <ammar.hayder@gmail.com> | |
| * @version 1.0 | |
| * @package FormValidation | |
| */ | |
| class FormValidation{ | |
| public $aFormValidators, $aParams, $aErr; | |
| /** | |
| * A constructor function - execute after object is create | |
| * and put the object in valid state. | |
| * set @aFormValidators from session which is set in form class and , $aParams from $_POST | |
| */ | |
| public function __construct(){ | |
| $this->aFormValidators = $_SESSION['validation']; | |
| $this->aParams = $_POST; | |
| } | |
| /** | |
| * isValid function validate the form. This function cross check the post params according validation conditions | |
| * @return true or false | |
| */ | |
| public function isValid(){ | |
| foreach ($this->aParams as $paramKey => $paramValue) { | |
| if(array_key_exists($paramKey, $this->aFormValidators)){ | |
| foreach ($this->aFormValidators[$paramKey] as $validateKey => $validateValue) { | |
| if(array_key_exists('required', $validateValue) && $validateValue['required'] == 'true'){ | |
| if($paramValue == ""){ | |
| ($validateValue['message'])?$this->aErr[$paramKey][] = $validateValue['message']:'Please, Enter the value.'; | |
| } | |
| } | |
| if(array_key_exists('minLength', $validateValue)){ | |
| $this->minLength($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('maxLength', $validateValue)){ | |
| $this->maxLength($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('number', $validateValue) && $validateValue['number'] == 'true'){ | |
| $this->onlyNumber($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('minValue', $validateValue)){ | |
| $this->minValue($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('maxValue', $validateValue)){ | |
| $this->maxValue($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('email', $validateValue) && $validateValue['email'] == 'true'){ | |
| $this->validEmail($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('url', $validateValue) && $validateValue['url'] == 'true'){ | |
| $this->validURL($paramKey, $paramValue, $validateValue); | |
| } | |
| if(array_key_exists('equalTo', $validateValue) ){ | |
| $this->equalTo($paramKey, $paramValue, $validateValue); | |
| } | |
| } | |
| } | |
| } | |
| // check the count error and return accordingly | |
| if(count($this->aErr) >0 ){ | |
| $_SESSION['postParams'] = $this->aParams; | |
| $_SESSION['validationError'] = $this->aErr; | |
| return false; | |
| } | |
| else{ | |
| $_SESSION['validationError'] = array(); | |
| return true; | |
| } | |
| } | |
| /** | |
| * minLength validate the minimum length of character. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'username', 'required'=>'true', 'id'=>'username'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('minLength'=>'6','message'=>'Character should be more then 6.'), | |
| * array('maxLength'=>'9','message'=>'Character should be less then 6 9.') | |
| * ); | |
| * echo $oFormHandler->form_label('Username :', array('for'=>'username')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation minLength i.e character length | |
| * @return string | |
| */ | |
| function minLength($key, $value, $validation){ | |
| if(strlen($value) < $validation['minLength']) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Length should be '.$validation['minLength'].' character long.'; | |
| } | |
| /** | |
| * maxLength validate the maximum character length of string. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'username', 'required'=>'true', 'id'=>'username'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('minLength'=>'6','message'=>'Character should be more then 6.'), | |
| * array('maxLength'=>'9','message'=>'Character should be less then 6 9.') | |
| * ); | |
| * echo $oFormHandler->form_label('Username :', array('for'=>'username')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation maxLength i.e character length | |
| * @return string | |
| */ | |
| function maxLength($key, $value, $validation){ | |
| if(strlen($value) >= $validation['maxLength']) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Length should be less then '.$validation['maxLength'].' character.'; | |
| } | |
| function onlyNumber($key, $value, $validation){ | |
| if(!is_numeric($value)){ | |
| isset($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Enter number only.'; | |
| } | |
| } | |
| /** | |
| * minValue validate the minimum value of number. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'age', 'required'=>'true', 'id'=>'userAge'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('number'=>'true'), | |
| * array('minValue'=>'6','message'=>'Character should be more then 6.'), | |
| * array('maxValue'=>'100','message'=>'Character should be less then 9.') | |
| * ); | |
| * echo $oFormHandler->form_label('Age :', array('for'=>'userAge')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation minValue i.e number value | |
| * @return string | |
| */ | |
| function minValue($key, $value, $validation){ | |
| if($value < $validation['minValue']) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Enter value more then '.$validation['minValue'].'.'; | |
| } | |
| /** | |
| * maxValue validate the number value. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'age', 'required'=>'true', 'id'=>'userAge'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('number'=>'true'), | |
| * array('minValue'=>'6','message'=>'Character should be more then 6.'), | |
| * array('maxValue'=>'100','message'=>'Character should be less then 9.') | |
| * ); | |
| * echo $oFormHandler->form_label('Age :', array('for'=>'userAge')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation maxValue i.e number value | |
| * @return string | |
| */ | |
| function maxValue($key, $value, $validation){ | |
| if($value > $validation['maxValue']) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Enter value less then '.$validation['maxValue'].'.'; | |
| } | |
| /** | |
| * email validate the email. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'useremail', 'required'=>'true', 'id'=>'useremail'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('email'=>'true'), | |
| * ); | |
| * echo $oFormHandler->form_label('Useremail :', array('for'=>'useremail')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation email. | |
| * @return string | |
| */ | |
| function validEmail($key, $value, $validation){ | |
| if (!filter_var($value, FILTER_VALIDATE_EMAIL)) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Enter valid email.'; | |
| } | |
| /** | |
| * email validate the email. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'userWebsite', 'required'=>'true', 'id'=>'userWebsite'); | |
| * $aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('url'=>'true'), | |
| * ); | |
| * echo $oFormHandler->form_label('User website link :', array('for'=>'userWebsite')); | |
| * echo $oFormHandler->form_input($aInput, $aInputValidation); | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation email. | |
| * @return string | |
| */ | |
| function validURL($key, $value, $validation){ | |
| if (!filter_var($value, FILTER_VALIDATE_URL)) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Please, Enter valid URL.'; | |
| } | |
| /** | |
| * equalTo compare the element value with another one. | |
| * Here is copy paste code | |
| *<code> | |
| * $aInput = array('name'=>'password', 'required'=>'true', 'id'=>'password'); | |
| *$aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * ); | |
| *echo $oFormHandler->form_label('Password :', array('for'=>'username')); | |
| *echo $oFormHandler->form_password($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *echo '<br>'; | |
| *$aInput = array('name'=>'passwordWith', 'required'=>'true', 'id'=>'passwordWith'); | |
| *$aInputValidation = array( | |
| * array('required'=>'true','message'=>'Please, enter the value.'), | |
| * array('equalTo'=>'password', 'message'=>'Value should be equal to password.')*, | |
| * ); | |
| *echo $oFormHandler->form_label('Confirm Password:', array('for'=>'compareWith')); | |
| *echo $oFormHandler->form_password($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| *echo '<br>'; | |
| *</code> | |
| * @param string $key name of post params to be validate | |
| * @param string $value of post params to be validate | |
| * @param string $validation is value of validation maxValue i.e number value | |
| * @return string | |
| */ | |
| function equalTo($key, $value, $validation){ | |
| if($value != $this->aParams[$validation['equalTo']]) | |
| ($validation['message'])?$this->aErr[$key][] = $validation['message']:$this->aErr[$key][]='Value is mismatch.'; | |
| } | |
| } |
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| <?php | |
| session_start(); | |
| include 'inc/Form.php'; | |
| $formValidation = new FormValidation(); | |
| if($formValidation->isValid() == false){ | |
| header('Location: wireDelta.php'); | |
| } | |
| else{ | |
| echo json_encode($_POST); | |
| } |
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| <?php | |
| session_start(); | |
| include 'inc/Form.php'; | |
| $oFormHandler = new Form(); | |
| $aCreate = array('name' => 'formAdd', 'action'=>'formAction.php', 'method'=>'post', 'id'=>'formAdd'); | |
| echo $oFormHandler->form_start($aCreate); | |
| $aInput = array('name'=>'username', 'required'=>'true', 'id'=>'username'); | |
| $aInputValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| array('minLength'=>'6','message'=>'Character should be more then 6.'), | |
| array('maxLength'=>'9','message'=>'Character should be less then 6 9.') | |
| ); | |
| echo $oFormHandler->form_label('Username :', array('for'=>'username')); | |
| echo $oFormHandler->form_input($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| echo '<br>'; | |
| $aInput = array('name'=>'password', 'required'=>'true', 'id'=>'password'); | |
| $aInputValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| ); | |
| echo $oFormHandler->form_label('Password :', array('for'=>'username')); | |
| echo $oFormHandler->form_password($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| echo '<br>'; | |
| $aInput = array('name'=>'passwordWith', 'required'=>'true', 'id'=>'passwordWith'); | |
| $aInputValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| array('equalTo'=>'password', 'message'=>'Value should be equal to password.'), | |
| ); | |
| echo $oFormHandler->form_label('Confirm Password:', array('for'=>'compareWith')); | |
| echo $oFormHandler->form_password($aInput, $aInputValidation,'onclick="javascript:hello();"'); | |
| echo '<br>'; | |
| $aInput = array('name'=>'useremail', 'required'=>'true', 'id'=>'useremail'); | |
| $aInputValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| array('email'=>'true'), | |
| ); | |
| echo $oFormHandler->form_label('Useremail :', array('for'=>'useremail')); | |
| echo $oFormHandler->form_input($aInput, $aInputValidation); | |
| echo '<br>'; | |
| $aInput = array('name'=>'userWebsite', 'required'=>'true', 'id'=>'userWebsite'); | |
| $aInputValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| array('url'=>'true'), | |
| ); | |
| echo $oFormHandler->form_label('User website link :', array('for'=>'userWebsite')); | |
| echo $oFormHandler->form_input($aInput, $aInputValidation); | |
| echo '<br>'; | |
| echo $oFormHandler->form_label('Textarea :',array('for'=>'Text')); | |
| $aTextareaValidation = array( | |
| array('required'=>'true','message'=>'Please, enter the value.'), | |
| array('minLength'=>'6','message'=>'Content character should be more then 6.'), | |
| array('maxLength'=>'9','message'=>'Content character should be less then 9.') | |
| ); | |
| echo $oFormHandler->form_textarea(array('name'=>'Textarea', 'id'=>'Text'), $aTextareaValidation,'onclick="javascript:hello();"'); | |
| echo "<br>"; | |
| echo $oFormHandler->form_label('Dropdown List :', array('for'=>'select')); | |
| $aSelect = array('name'=>'dropdown', 'id'=>'select'); | |
| $aSelectList = array('value1'=>'a','value2'=>'b','value3'=>'c'); | |
| echo $oFormHandler->form_dropdown($aSelect,$aSelectList,'value2'); | |
| echo '<br>'; | |
| echo $oFormHandler->form_label('Check Box 1 :',array('for'=>'Checkbox1')); | |
| $aCheckBox = array('name' => 'check1', 'value'=>'hello1', 'id'=>'Checkbox1'); | |
| echo $oFormHandler->form_checkbox($aCheckBox); | |
| echo $oFormHandler->form_label('Check Box 2 :',array('for'=>'Checkbox2')); | |
| $aCheckBox = array('name' => 'check2', 'value'=>'hello2', 'id'=>'Checkbox2'); | |
| echo $oFormHandler->form_checkbox($aCheckBox); | |
| echo '<br>'; | |
| $aRadio = array('name' => 'radio', 'value'=>'hello1'); | |
| echo $oFormHandler->form_label('Radio Box 1 :',array('for'=>'Radiobox1')); | |
| echo $oFormHandler->form_radio($aRadio); | |
| $aRadio = array('name' => 'radio', 'value'=>'hello2'); | |
| echo $oFormHandler->form_label('Radio Box 2 :',array('for'=>'Radiobox2')); | |
| echo $oFormHandler->form_radio($aRadio); | |
| echo '<br>'; | |
| $aButton = array('content'=>'Reset'); | |
| $sOptions ='onclick="javascript:document.getElementById(\'formAdd\').reset();"'; | |
| echo $oFormHandler->form_button($aButton, $sOptions); | |
| echo '<br>'; | |
| echo $oFormHandler->form_submit(); | |
| $oFormHandler->form_end(); |
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