96 Zeilen
2.6 KiB
PHP
96 Zeilen
2.6 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @subpackage Form_Decorator
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* @version SVN: $Rev$
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* @author $Author$
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*/
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/**
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* Decorator for an element with two labels
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*
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* (label -> text input -> second label (unit)) or
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* (Label -> select box -> second label (unit)
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*
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* @package MySQLDumper
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* @subpackage Form_Decorator
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*/
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class Msd_Form_Decorator_DoubleLabel extends Msd_Form_Decorator_Abstract
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{
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/**
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* Build the second label.
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*
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* @return string
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*/
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public function buildSecondLabel()
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{
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$element = $this->getElement();
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$label = $element->getAttrib('secondLabel');
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if (empty($label)) {
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return '';
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}
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$translator = $element->getTranslator();
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if ($translator !== null) {
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$label = $translator->translate($label);
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}
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if ($element->isRequired()) {
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$label .= '*';
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}
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$label .= '';
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return '<label for="' . $element->getId() . '">' . $label . '</label>';
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}
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/**
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* Render the form element.
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*
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* @param string $content HTML content so far
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*
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* @return string HTML content after decorating
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*/
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public function render($content)
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{
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$element = $this->getElement();
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if (! $element instanceof Zend_Form_Element) {
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return $content;
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}
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if (null === $element->getView()) {
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return $content;
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}
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$separator = $this->getSeparator();
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$placement = $this->getPlacement();
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$label = $this->buildLabel();
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$secondLabel = $this->buildSecondLabel();
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$input = $this->buildInput();
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$errorOutput = '';
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/*
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// error output is handled by validators
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$errors = $this->buildErrors();
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if ($errors != '') {
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$errorOutput = sprintf('<span class="error">%s</span>', $errors);
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}
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*/
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$descOutput = '';
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$desc = $this->buildDescription();
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if ($desc != '') {
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$descOutput = sprintf('<span class="description">%s</span>', $desc);
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}
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$output = ' <tr>
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<td>%s</td>
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<td>%s %s' . $errorOutput . $descOutput .'</td>
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</tr>';
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$output = sprintf($output, $label, $input, $secondLabel);
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switch ($placement) {
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case (self::PREPEND):
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return $output . $separator . $content;
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case (self::APPEND):
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default:
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return $content . $separator . $output;
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}
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}
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}
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