74 lines
1.3 KiB
PHP
74 lines
1.3 KiB
PHP
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<?php
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class Ctrl_Form
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extends Controller
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{
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protected $form;
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public function __construct( Form $form )
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{
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$this->form = $form;
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}
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protected function getValues( )
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{
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$success = true;
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foreach ( $this->form->fields( ) as $field ) {
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if ( $field === null ) {
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continue;
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}
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try {
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$value = $this->getParameter( $field->name( ) , $this->form->method( ) );
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} catch ( ParameterException $e ) {
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$value = null;
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}
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$field->setFormValue( $value );
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$vResult = $field->validate( );
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$success = $success && $vResult;
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}
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return $success;
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}
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protected function applyFormControllers( $page )
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{
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foreach ( $this->form->controllers( ) as $controller ) {
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$result = $controller->handle( $page );
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if ( $result === null ) {
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continue;
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}
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return $result;
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}
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return null;
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}
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public function handle( Page $page )
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{
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try {
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$this->getParameter( $this->form->name( ) . '-submit' );
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} catch ( ParameterException $e ) {
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return $this->form->view( );
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}
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if ( ! $this->getValues( ) ) {
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return $this->form->view( );
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}
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$cResult = $this->applyFormControllers( $page );
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if ( $cResult === null ) {
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return $this->form->view( );
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}
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if ( $cResult ) {
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return $this->form->successURL( );
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}
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return $this->form->cancelURL( );
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}
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}
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