From 12fe58d997d2066dc362fd393a18b4e5da190513 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 27 May 2009 15:11:53 -0700
Subject: Rename 'kohana' to 'system' to conform to the Kohana filesystem
 layout.  I'm comfortable with us not clearly drawing the distinction about
 the fact that it's Kohana.

---
 kohana/helpers/form.php | 542 ------------------------------------------------
 1 file changed, 542 deletions(-)
 delete mode 100644 kohana/helpers/form.php

(limited to 'kohana/helpers/form.php')

diff --git a/kohana/helpers/form.php b/kohana/helpers/form.php
deleted file mode 100644
index ce8767c5..00000000
--- a/kohana/helpers/form.php
+++ /dev/null
@@ -1,542 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * Form helper class.
- *
- * $Id: form.php 4291 2009-04-29 22:51:58Z kiall $
- *
- * @package    Core
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class form_Core {
-
-	/**
-	 * Generates an opening HTML form tag.
-	 *
-	 * @param   string  form action attribute
-	 * @param   array   extra attributes
-	 * @param   array   hidden fields to be created immediately after the form tag
-	 * @return  string
-	 */
-	public static function open($action = NULL, $attr = array(), $hidden = NULL)
-	{
-		// Make sure that the method is always set
-		empty($attr['method']) and $attr['method'] = 'post';
-
-		if ($attr['method'] !== 'post' AND $attr['method'] !== 'get')
-		{
-			// If the method is invalid, use post
-			$attr['method'] = 'post';
-		}
-
-		if ($action === NULL)
-		{
-			// Use the current URL as the default action
-			$action = url::site(Router::$complete_uri);
-		}
-		elseif (strpos($action, '://') === FALSE)
-		{
-			// Make the action URI into a URL
-			$action = url::site($action);
-		}
-
-		// Set action
-		$attr['action'] = $action;
-
-		// Form opening tag
-		$form = '<form'.form::attributes($attr).'>'."\n";
-
-		// Add hidden fields immediate after opening tag
-		empty($hidden) or $form .= form::hidden($hidden);
-
-		return $form;
-	}
-
-	/**
-	 * Generates an opening HTML form tag that can be used for uploading files.
-	 *
-	 * @param   string  form action attribute
-	 * @param   array   extra attributes
-	 * @param   array   hidden fields to be created immediately after the form tag
-	 * @return  string
-	 */
-	public static function open_multipart($action = NULL, $attr = array(), $hidden = array())
-	{
-		// Set multi-part form type
-		$attr['enctype'] = 'multipart/form-data';
-
-		return form::open($action, $attr, $hidden);
-	}
-
-	/**
-	 * Generates a fieldset opening tag.
-	 *
-	 * @param   array   html attributes
-	 * @param   string  a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function open_fieldset($data = NULL, $extra = '')
-	{
-		return '<fieldset'.html::attributes((array) $data).' '.$extra.'>'."\n";
-	}
-
-	/**
-	 * Generates a fieldset closing tag.
-	 *
-	 * @return  string
-	 */
-	public static function close_fieldset()
-	{
-		return '</fieldset>'."\n";
-	}
-
-	/**
-	 * Generates a legend tag for use with a fieldset.
-	 *
-	 * @param   string  legend text
-	 * @param   array   HTML attributes
-	 * @param   string  a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function legend($text = '', $data = NULL, $extra = '')
-	{
-		return '<legend'.form::attributes((array) $data).' '.$extra.'>'.$text.'</legend>'."\n";
-	}
-
-	/**
-	 * Generates hidden form fields.
-	 * You can pass a simple key/value string or an associative array with multiple values.
-	 *
-	 * @param   string|array  input name (string) or key/value pairs (array)
-	 * @param   string        input value, if using an input name
-	 * @return  string
-	 */
-	public static function hidden($data, $value = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array
-			(
-				$data => $value
-			);
-		}
-
-		$input = '';
-		foreach ($data as $name => $value)
-		{
-			$attr = array
-			(
-				'type'  => 'hidden',
-				'name'  => $name,
-				'value' => $value
-			);
-
-			$input .= form::input($attr)."\n";
-		}
-
-		return $input;
-	}
-
-	/**
-	 * Creates an HTML form input tag. Defaults to a text type.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function input($data, $value = '', $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		// Type and value are required attributes
-		$data += array
-		(
-			'type'  => 'text',
-			'value' => $value
-		);
-
-		return '<input'.form::attributes($data).' '.$extra.' />';
-	}
-
-	/**
-	 * Creates a HTML form password input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function password($data, $value = '', $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		$data['type'] = 'password';
-
-		return form::input($data, $value, $extra);
-	}
-
-	/**
-	 * Creates an HTML form upload input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function upload($data, $value = '', $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		$data['type'] = 'file';
-
-		return form::input($data, $value, $extra);
-	}
-
-	/**
-	 * Creates an HTML form textarea tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @param   boolean       encode existing entities
-	 * @return  string
-	 */
-	public static function textarea($data, $value = '', $extra = '', $double_encode = TRUE)
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		// Use the value from $data if possible, or use $value
-		$value = isset($data['value']) ? $data['value'] : $value;
-
-		// Value is not part of the attributes
-		unset($data['value']);
-
-		return '<textarea'.form::attributes($data, 'textarea').' '.$extra.'>'.html::specialchars($value, $double_encode).'</textarea>';
-	}
-
-	/**
-	 * Creates an HTML form select tag, or "dropdown menu".
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   array         select options, when using a name
-	 * @param   string|array  option key(s) that should be selected by default
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function dropdown($data, $options = NULL, $selected = NULL, $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-		else
-		{
-			if (isset($data['options']))
-			{
-				// Use data options
-				$options = $data['options'];
-			}
-
-			if (isset($data['selected']))
-			{
-				// Use data selected
-				$selected = $data['selected'];
-			}
-		}
-
-		if (is_array($selected))
-		{
-			// Multi-select box
-			$data['multiple'] = 'multiple';
-		}
-		else
-		{
-			// Single selection (but converted to an array)
-			$selected = array($selected);
-		}
-
-		$input = '<select'.form::attributes($data, 'select').' '.$extra.'>'."\n";
-		foreach ((array) $options as $key => $val)
-		{
-			// Key should always be a string
-			$key = (string) $key;
-
-			if (is_array($val))
-			{
-				$input .= '<optgroup label="'.$key.'">'."\n";
-				foreach ($val as $inner_key => $inner_val)
-				{
-					// Inner key should always be a string
-					$inner_key = (string) $inner_key;
-
-					$sel = in_array($inner_key, $selected) ? ' selected="selected"' : '';
-					$input .= '<option value="'.$inner_key.'"'.$sel.'>'.$inner_val.'</option>'."\n";
-				}
-				$input .= '</optgroup>'."\n";
-			}
-			else
-			{
-				$sel = in_array($key, $selected) ? ' selected="selected"' : '';
-				$input .= '<option value="'.$key.'"'.$sel.'>'.$val.'</option>'."\n";
-			}
-		}
-		$input .= '</select>';
-
-		return $input;
-	}
-
-	/**
-	 * Creates an HTML form checkbox input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   boolean       make the checkbox checked by default
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function checkbox($data, $value = '', $checked = FALSE, $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		$data['type'] = 'checkbox';
-
-		if ($checked == TRUE OR (isset($data['checked']) AND $data['checked'] == TRUE))
-		{
-			$data['checked'] = 'checked';
-		}
-		else
-		{
-			unset($data['checked']);
-		}
-
-		return form::input($data, $value, $extra);
-	}
-
-	/**
-	 * Creates an HTML form radio input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   boolean       make the radio selected by default
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function radio($data = '', $value = '', $checked = FALSE, $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		$data['type'] = 'radio';
-
-		if ($checked == TRUE OR (isset($data['checked']) AND $data['checked'] == TRUE))
-		{
-			$data['checked'] = 'checked';
-		}
-		else
-		{
-			unset($data['checked']);
-		}
-
-		return form::input($data, $value, $extra);
-	}
-
-	/**
-	 * Creates an HTML form submit input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function submit($data = '', $value = '', $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		if (empty($data['name']))
-		{
-			// Remove the name if it is empty
-			unset($data['name']);
-		}
-
-		$data['type'] = 'submit';
-
-		return form::input($data, $value, $extra);
-	}
-
-	/**
-	 * Creates an HTML form button input tag.
-	 *
-	 * @param   string|array  input name or an array of HTML attributes
-	 * @param   string        input value, when using a name
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function button($data = '', $value = '', $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			$data = array('name' => $data);
-		}
-
-		if (empty($data['name']))
-		{
-			// Remove the name if it is empty
-			unset($data['name']);
-		}
-
-		if (isset($data['value']) AND empty($value))
-		{
-			$value = arr::remove('value', $data);
-		}
-
-		return '<button'.form::attributes($data, 'button').' '.$extra.'>'.$value.'</button>';
-	}
-
-	/**
-	 * Closes an open form tag.
-	 *
-	 * @param   string  string to be attached after the closing tag
-	 * @return  string
-	 */
-	public static function close($extra = '')
-	{
-		return '</form>'."\n".$extra;
-	}
-
-	/**
-	 * Creates an HTML form label tag.
-	 *
-	 * @param   string|array  label "for" name or an array of HTML attributes
-	 * @param   string        label text or HTML
-	 * @param   string        a string to be attached to the end of the attributes
-	 * @return  string
-	 */
-	public static function label($data = '', $text = NULL, $extra = '')
-	{
-		if ( ! is_array($data))
-		{
-			if (is_string($data))
-			{
-				// Specify the input this label is for
-				$data = array('for' => $data);
-			}
-			else
-			{
-				// No input specified
-				$data = array();
-			}
-		}
-
-		if ($text === NULL AND isset($data['for']))
-		{
-			// Make the text the human-readable input name
-			$text = ucwords(inflector::humanize($data['for']));
-		}
-
-		return '<label'.form::attributes($data).' '.$extra.'>'.$text.'</label>';
-	}
-
-	/**
-	 * Sorts a key/value array of HTML attributes, putting form attributes first,
-	 * and returns an attribute string.
-	 *
-	 * @param   array   HTML attributes array
-	 * @return  string
-	 */
-	public static function attributes($attr, $type = NULL)
-	{
-		if (empty($attr))
-			return '';
-
-		if (isset($attr['name']) AND empty($attr['id']) AND strpos($attr['name'], '[') === FALSE)
-		{
-			if ($type === NULL AND ! empty($attr['type']))
-			{
-				// Set the type by the attributes
-				$type = $attr['type'];
-			}
-
-			switch ($type)
-			{
-				case 'text':
-				case 'textarea':
-				case 'password':
-				case 'select':
-				case 'checkbox':
-				case 'file':
-				case 'image':
-				case 'button':
-				case 'submit':
-					// Only specific types of inputs use name to id matching
-					$attr['id'] = $attr['name'];
-				break;
-			}
-		}
-
-		$order = array
-		(
-			'action',
-			'method',
-			'type',
-			'id',
-			'name',
-			'value',
-			'src',
-			'size',
-			'maxlength',
-			'rows',
-			'cols',
-			'accept',
-			'tabindex',
-			'accesskey',
-			'align',
-			'alt',
-			'title',
-			'class',
-			'style',
-			'selected',
-			'checked',
-			'readonly',
-			'disabled'
-		);
-
-		$sorted = array();
-		foreach ($order as $key)
-		{
-			if (isset($attr[$key]))
-			{
-				// Move the attribute to the sorted array
-				$sorted[$key] = $attr[$key];
-
-				// Remove the attribute from unsorted array
-				unset($attr[$key]);
-			}
-		}
-
-		// Combine the sorted and unsorted attributes and create an HTML string
-		return html::attributes(array_merge($sorted, $attr));
-	}
-
-} // End form
\ No newline at end of file
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