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Commit 7994b0a2 authored by Tim Steiner's avatar Tim Steiner
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Initial work on implementing zen forms. Must be enabled in theme setttings. 

git-svn-id: file:///tmp/wdn_thm_drupal/branches/drupal-7.x@81 20a16fea-79d4-4915-8869-1ea9d5ebf173
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sites/all/themes/unl_wdn/includes/form.inc
+ 113
− 122
View file @ 7994b0a2
<?php
/**
* Return a themed form element.
*
* @param element
* An associative array containing the properties of the element.
* Properties used: title, description, id, required
* @param $value
* The form element's data.
* @return
* A string representing the form element.
*
* @ingroup themeable
*/
function unl_wdn_form_element($element, $value) {
//Based on
//http://api.drupal.org/api/function/theme_form_element/5
//
//print_r($element);
$output = '';
$output .= '<!-- start ' . $element['#type'] . '::' . $element['#id'] . ' -->' . PHP_EOL;
$output .= '<li class="form-item">'."\n";
$required = !empty($element['#required']) ? '<span class="required" title="'. t('This field is required.') .'">*</span>' : '';
<?php
if (!empty($element['#title'])) {
$title = $element['#title'];
if (!empty($element['#id'])) {
$output .= ' <label for="'. $element['#id'] .'">'. t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) ."</label>\n";
function unl_wdn_form($variables)
{
if (!theme_get_setting('zen_forms')) {
return theme_form($variables);
}
else {
$output .= ' <label>'. t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) ."</label>\n";
}
}
if ($element['#children']) {
$output .= '<ol>' . PHP_EOL;
}
$output .= " $value\n";
$output = <<<EOF
<script type="text/javascript">
//<![CDATA[
WDN.jQuery(document).ready(function(){
WDN.initializePlugin('zenform');
});
//]]>
</script>
if ($element['#children']) {
$output .= '</ol>' . PHP_EOL;
}
EOF;
$element = $variables['element'];
$element['#attributes']['class'][] = 'zenform';
$action = $element['#action'] ? 'action="' . check_url($element['#action']) . '" ' : '';
$output .= PHP_EOL . '<!-- FORM STARTS HERE -->' . PHP_EOL . PHP_EOL;
$output .= '<form ' . $action . ' accept-charset="UTF-8" method="' . $element['#method'] . '" id="' . $element['#id'] . '"' . drupal_attributes($element['#attributes']) . ">\n" . $element['#children'] . "\n</form>\n";
$output .= PHP_EOL . PHP_EOL . '<!-- FORM ENDS HERE -->' . PHP_EOL;
return $output;
}
if (!empty($element['#description'])) {
$output .= ' <div class="description">'. $element['#description'] ."</div>\n";
}
$output .= "</li>\n";
$output .= '<!-- end ' . $element['#id'] . ' -->' . PHP_EOL;
function unl_wdn_fieldset($variables)
{
if (!theme_get_setting('zen_forms')) {
return theme_fieldset($variables);
}
$element = $variables['element'];
return $output;
$output = '<fieldset' . drupal_attributes($element['#attributes']) . '>';
if (!empty($element['#title'])) {
// Always wrap fieldset legends in a SPAN for CSS positioning.
$output .= '<legend>' . $element['#title'] . '</legend>';
}
if (!empty($element['#description'])) {
$output .= '<div>' . $element['#description'] . '</div>';
}
$output .= '<ol>' . $element['#children'] . '</ol>';
if (isset($element['#value'])) {
$output .= $element['#value'];
}
$output .= "</fieldset>\n";
return $output;
}
/**
* Format a set of radio buttons.
*
* @param $element
* An associative array containing the properties of the element.
* Properties used: title, value, options, description, required and attributes.
* @return
* A themed HTML string representing the radio button set.
*
* @ingroup themeable
*/
function unl_wdn_radios($element) {
$class = 'form-radios';
if (isset($element['#attributes']['class'])) {
$class .= ' '. $element['#attributes']['class'];
}
// $element['#children'] = '<div class="'. $class .'">'. (!empty($element['#children']) ? $element['#children'] : '') .'</div>';
if ($element['#title'] || $element['#description']) {
unset($element['#id']);
return theme('form_element', $element, $element['#children']);
}
else {
return $element['#children'];
}
function unl_wdn_form_element($variables)
{
if (!theme_get_setting('zen_forms')) {
return theme_form_element($variables);
}
$element = $variables['element'];
// This is also used in the installer, pre-database setup.
$t = get_t();
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Add element's #type and #name as class to aid with JS/CSS selectors.
$attributes['class'] = array();
$output = '<li' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : '';
$suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : '';
switch ($element['#title_display']) {
case 'before':
$output .= ' ' . theme('form_element_label', $variables);
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'invisible':
case 'after':
$output .= ' ' . $prefix . $element['#children'] . $suffix;
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
$output .= "</li>\n";
return $output;
}
/**
* Format a group of form items.
*
* @param $element
* An associative array containing the properties of the element.
* Properties used: attributes, title, value, description, children, collapsible, collapsed
* @return
* A themed HTML string representing the form item group.
*
* @ingroup themeable
*/
function unl_wdn_fieldset($element) {
if (!empty($element['#collapsible'])) {
drupal_add_js('misc/collapse.js');
if (!isset($element['#attributes']['class'])) {
$element['#attributes']['class'] = '';
function unl_wdn_form_element_label($variables)
{
if (!theme_get_setting('zen_forms')) {
return theme_form_element_label($variables);
}
$element['#attributes']['class'] .= ' collapsible';
if (!empty($element['#collapsed'])) {
$element['#attributes']['class'] .= ' collapsed';
$element = $variables['element'];
if (!$element['#title']) {
return '';
}
}
return '<fieldset'. drupal_attributes($element['#attributes']) .'>'
. ($element['#title'] ? '<legend>'. $element['#title'] .'</legend>' : '')
. (isset($element['#description']) && $element['#description'] ? '<div class="description">' . $element['#description'] .'</div>' : '')
. '<ol>' . PHP_EOL
. (!empty($element['#children']) ? $element['#children'] : '')
. (isset($element['#value']) ? $element['#value'] : '')
. "</ol></fieldset>\n";
}
/**
* Format a form.
*
* @param $element
* An associative array containing the properties of the element.
* Properties used: action, method, attributes, children
* @return
* A themed HTML string representing the form.
*
* @ingroup themeable
*/
function unl_wdn_form($element) {
// Anonymous div to satisfy XHTML compliance.
$action = $element['#action'] ? 'action="'. check_url($element['#action']) .'" ' : '';
return '<script type="text/javascript">
WDN.loadCSS("http://localhost/wdn/templates_3.0/css/content/forms.css");
WDN.loadCSS("http://localhost/workspace/UNL_ENews/www/css/all.css");
</script>
<form class="energetic" '. $action .' accept-charset="UTF-8" method="'. $element['#method'] .'" id="'. $element['#id'] .'"'. drupal_attributes($element['#attributes']) .">\n". $element['#children'] ."\n</form>\n";
$attributes = array();
if (!empty($element['#id'])) {
$attributes['for'] = $element['#id'];
}
$output = '<label ' . drupal_attributes($attributes) . '>' . PHP_EOL
. ($element['#required'] ? '<span class="required">*</span>' . PHP_EOL : '')
. filter_xss_admin($element['#title']) . PHP_EOL
. ($element['#description'] ? '<span class="helper">' . $element['#description'] . '</span>' . PHP_EOL : '')
.'</label>' . PHP_EOL;
return $output;
}
sites/all/themes/unl_wdn/template.php
+ 1
− 7
View file @ 7994b0a2
......@@ -14,8 +14,7 @@ function unl_wdn_get_instance()
return $instance;
}
//include dirname(__FILE__) . '/includes/form.inc';
require_once dirname(__FILE__) . '/includes/form.inc';
function unl_wdn_breadcrumb($variables)
{
......@@ -85,11 +84,6 @@ function unl_wdn_menu_tree($variables)
return '<ul>' . $tree . '</ul>' . PHP_EOL;
}
function unl_wdn_theme()
{
return array('page_node_form' => array('arguments' => array('form' => NULL),));
}
function unl_wdn_menu_local_tasks()
{
$output = array();
......
sites/all/themes/unl_wdn/theme-settings.php 0 → 100644
+ 11
− 0
View file @ 7994b0a2
<?php
function unl_wdn_form_system_theme_settings_alter(&$form, &$form_state)
{
$form['zen_forms'] = array(
'#type' => 'checkbox',
'#title' => t('Use Zen Forms'),
'#default_value' => theme_get_setting('zen_forms'),
'#description' => t('Transforms all forms into the list-based zen forms.')
);
}
sites/all/themes/unl_wdn/unl_wdn.info
+ 1
− 0
View file @ 7994b0a2
......@@ -13,3 +13,4 @@ regions[contactinfo] = Contact Us
regions[optionalfooter] = Optional Footer
regions[footercontent] = Footer Content
plugins[panels][layouts] = layouts
settings[zen_forms] = 0
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