PHP Pop\Form Element::output Exemples

output() public méthode

Method to render the child and its child nodes.

public output ( ) : string
Résultat	string

Exemple #1

Fichier : ElementTest.php Projet : nicksagona/PopPHP

 public function testRender()
 {
     $e = new Element('text', 'email');
     $element = $e->render(true);
     $e->setErrorPre(true);
     $element = $e->render(true);
     ob_start();
     $e->output();
     $output = ob_get_clean();
     $this->assertContains('<input', $element);
     $this->assertContains('<input', $output);
 }

Exemple #2

Fichier : element.php Projet : nicksagona/PopPHP

<?php

require_once '../../bootstrap.php';
use Pop\Form\Element;
use Pop\Form\Element\Select;
use Pop\Form\Element\Textarea;
try {
    $input = new Element('text', 'email', 'Enter your email here...');
    $input->setAttributes('size', 30);
    $input->output();
    echo '<br />' . PHP_EOL;
    $values = array('Red' => 'Red', 'Green' => 'Green', 'Blue' => 'Blue');
    $checkbox = new Select('hours', Select::HOURS_24);
    $checkbox->output();
    echo '<br />' . PHP_EOL;
    $textarea = new Textarea('comments', 'Please type a comment...');
    $textarea->setAttributes('rows', '10')->setAttributes('cols', '50');
    $textarea->output();
    echo '<br />' . PHP_EOL . PHP_EOL;
} catch (\Exception $e) {
    echo $e->getMessage() . PHP_EOL . PHP_EOL;
}