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<?php
/**
* Class that takes care of displaying a form
*
* This file is part of Zoph.
*
* Zoph is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Zoph is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Zoph; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* @author Jeroen Roos
* @package Zoph
*/
namespace template;
/**
* This class takes care of displaying forms
*
* @author Jeroen Roos
* @package Zoph
*/
class form extends block {
/**
* Add a form field INPUT type text
* @param string name
* @param string current / initial value
* @param string label text for label
* @param string input hint
* @param int maximum input length
* @param int size of the field
*/
public function addInputText($name, $value, $label=null, $hint=null, $maxlength=32, $size=null) {
$this->addBlock(template::createInput($name, $value, $maxlength, $label, $size, $hint));
}
/**
* Add a form field INPUT type email
* @param string name
* @param string current / initial value
* @param string label text for label
* @param string input hint
* @param int maximum input length
* @param int size of the field
*/
public function addInputEmail($name, $value, $label=null) {
$this->addBlock(template::createInputEmail($name, $value, $label));
}
/**
* Add a form field INPUT type password
* @param string name
* @param string label text for label
* @param string input hint
* @param int size of the field
*/
public function addInputPassword($name, $label=null, $hint=null, $size=32) {
$this->addBlock(new block("formInputPassword", array(
"name" => $name,
"label" => e($label),
"hint" => e($hint),
"size" => (int) $size
)));
}
/**
* Add a form field INPUT type hidden
* @param string name
* @param string value
*/
public function addInputHidden($name, $value) {
$this->addBlock(new block("formInputHidden", array(
"name" => $name,
"value" => e($value),
)));
}
/**
* Add hidden fields to this form
* @param array array of key -> value pairs to make into hidden fields
* @param array array of keys that should not be included
*/
public function addHiddenFields(array $vars, array $ignore = array()) {
foreach ($vars as $key => $val) {
if (!in_array($key, $ignore)) {
if (is_array($val)) {
foreach ($val as $i => $v) {
$this->addInputHidden($key . "[" . $i . "]", $v);
}
} else {
$this->addInputHidden($key, $val);
}
}
}
}
/**
* Add a form field INPUT type checkbox
* @param string name
* @param bool checked
* @param string label text for label
* @param string input hint
*/
public function addInputCheckbox($name, $checked, $label, $hint=null) {
$this->addBlock(new block("formInputCheckbox", array(
"name" => $name,
"checked" => $checked,
"label" => e($label),
"hint" => e($hint),
)));
}
/**
* Add a form field TEXTAREA
* @param string name
* @param string current / initial value
* @param string label text for label
* @param int columns
* @param int rows
*/
public function addTextarea($name, $value, $label=null, $cols=40, $rows=4) {
$this->addBlock(new block("formTextarea", array(
"name" => $name,
"value" => e($value),
"label" => e($label),
"cols" => (int) $cols,
"rows" => (int) $rows
)));
}
/**
* Add a form field dropdown
* this function is not actually creating the dropdown, but
* acts as a wrapper around the dropdown, to add a label
* @param string name
* @param block dropdown
* @param string label text for label
*/
public function addDropdown($name, block $dropdown, $label) {
$this->addBlock(new block("formDropdown", array(
"name" => $name,
"dropdown" => $dropdown,
"label" => $label
)));
}
/**
* add fieldset
* @param fieldset fieldset
*/
public function addFieldset(fieldset $fieldset) {
$this->addBlock($fieldset);
}
/**
* Create a form label
* @param string id of field this label is for
* @param string label label text
*/
public static function createLabel(string $for, string $label) {
return new block("formLabel", array(
"for" => $for,
"label" => $label
));
}
}
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