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<?php |
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namespace Ajax\semantic\html\collections\form\traits; |
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use Ajax\semantic\html\collections\form\HtmlForm; |
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use Ajax\semantic\html\collections\HtmlMessage; |
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use Ajax\service\AjaxCall; |
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trait FormTrait{ |
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/** |
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* @return HtmlForm |
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*/ |
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abstract protected function getForm(); |
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public function setLoading() { |
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return $this->getForm()->addToProperty("class", "loading"); |
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} |
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public function addErrorMessage(){ |
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return $this->getForm()->addContent((new HtmlMessage(""))->setError()); |
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} |
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public function jsState($state) { |
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return $this->getForm()->jsDoJquery("addClass", $state); |
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} |
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/** |
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* @param string $event |
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* @param string $identifier |
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* @param string $url |
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* @param string $responseElement |
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* @return \Ajax\semantic\html\collections\form\HtmlForm |
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*/ |
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public function submitOn($event,$identifier,$url,$responseElement){ |
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$form=$this->getForm(); |
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$elem=$form->getElementById($identifier, $form->getContent()); |
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if(isset($elem)){ |
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$this->_buttonAsSubmit($elem, $event,$url,$responseElement); |
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} |
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return $form; |
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} |
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public function submitOnClick($identifier,$url,$responseElement){ |
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return $this->submitOn("click", $identifier, $url, $responseElement); |
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} |
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public function addSubmit($identifier,$value,$cssStyle=NULL,$url=NULL,$responseElement=NULL){ |
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$bt=$this->getForm()->addButton($identifier, $value,$cssStyle); |
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return $this->_buttonAsSubmit($bt, "click",$url,$responseElement); |
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} |
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protected function _buttonAsSubmit($button,$event,$url,$responseElement=NULL){ |
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$form=$this->getForm(); |
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if(isset($url) && isset($responseElement)){ |
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$button->addEvent($event, "$('#".$form->getIdentifier()."').form('validate form');"); |
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$form->addValidationParam("_ajaxSubmit", new AjaxCall("postForm", ["form"=>$this->identifier,"responseElement"=>$responseElement,"url"=>$url])); |
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} |
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return $button; |
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} |
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public function addReset($identifier,$value,$cssStyle=NULL){ |
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$bt=$this->getForm()->addButton($identifier, $value,$cssStyle); |
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$bt->setProperty("type", "reset"); |
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return $bt; |
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} |
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/** |
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* Callback on each valid field |
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* @param string $jsCode |
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* @return \Ajax\semantic\html\collections\form\HtmlForm |
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*/ |
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public function onValid($jsCode){ |
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$form=$this->getForm(); |
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$form->addValidationParam("onValid", "%function(){".$jsCode."}%"); |
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return $form; |
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} |
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/** |
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* Callback if a form is all valid |
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* @param string $jsCode can use event and fields parameters |
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* @return HtmlForm |
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*/ |
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public function onSuccess($jsCode){ |
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$form=$this->getForm(); |
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$form->addValidationParam("onSuccess", "%function(evt,fields){".$jsCode."}%"); |
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return $form; |
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} |
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} |
phpMv /
phpMv-UI
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: