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* Implements hook_form_system_theme_settings_alter() function.
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* @param $form
* Nested array of form elements that comprise the form.
* @param $form_state
* A keyed array containing the current state of the form.
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function zen_form_system_theme_settings_alter(&$form, $form_state) {
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drupal_add_css(drupal_get_path('theme', 'zen') . '/zen-internals/css/theme-settings.css', 'theme');
// Add javascript to show/hide optional settings
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drupal_add_js(drupal_get_path('theme', 'zen') . '/zen-internals/js/theme-settings.js', 'theme');
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* Create the form using Forms API
$form['zen-div-opening'] = array(
'#value' => '<div id="zen-settings">',
);
$form['breadcrumb'] = array(
'#type' => 'fieldset',
'#title' => t('Breadcrumb settings'),
'#attributes' => array('id' => 'zen-breadcrumb'),
);
$form['breadcrumb']['zen_breadcrumb'] = array(
'#type' => 'select',
'#title' => t('Display breadcrumb'),
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'#default_value' => theme_get_setting('zen_breadcrumb'),
'yes' => t('Yes'),
'admin' => t('Only in admin section'),
'no' => t('No'),
),
);
$form['breadcrumb']['zen_breadcrumb_separator'] = array(
'#type' => 'textfield',
'#title' => t('Breadcrumb separator'),
'#description' => t('Text only. Don’t forget to include spaces.'),
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'#default_value' => theme_get_setting('zen_breadcrumb_separator'),
'#size' => 5,
'#maxlength' => 10,
'#prefix' => '<div id="div-zen-breadcrumb-collapse">', // jquery hook to show/hide optional widgets
);
$form['breadcrumb']['zen_breadcrumb_home'] = array(
'#type' => 'checkbox',
'#title' => t('Show home page link in breadcrumb'),
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'#default_value' => theme_get_setting('zen_breadcrumb_home'),
);
$form['breadcrumb']['zen_breadcrumb_trailing'] = array(
'#type' => 'checkbox',
'#title' => t('Append a separator to the end of the breadcrumb'),
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'#default_value' => theme_get_setting('zen_breadcrumb_trailing'),
'#description' => t('Useful when the breadcrumb is placed just before the title.'),
);
$form['breadcrumb']['zen_breadcrumb_title'] = array(
'#type' => 'checkbox',
'#title' => t('Append the content title to the end of the breadcrumb'),
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'#default_value' => theme_get_setting('zen_breadcrumb_title'),
'#description' => t('Useful when the breadcrumb is not placed just before the title.'),
'#suffix' => '</div>', // #div-zen-breadcrumb
);
$form['themedev'] = array(
'#type' => 'fieldset',
'#title' => t('Theme development settings'),
'#attributes' => array('id' => 'zen-themedev'),
);
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$form['themedev']['zen_rebuild_registry'] = array(
'#type' => 'checkbox',
'#title' => t('Rebuild theme registry on every page.'),
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'#default_value' => theme_get_setting('zen_rebuild_registry'),
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'#description' => t('During theme development, it can be very useful to continuously <a href="!link">rebuild the theme registry</a>. WARNING: this is a huge performance penalty and must be turned off on production websites.', array('!link' => 'http://drupal.org/node/173880#theme-registry')),
'#prefix' => '<div id="div-zen-registry"><strong>' . t('Theme registry:') . '</strong>',
'#suffix' => '</div>',
);
$form['themedev']['zen_layout'] = array(
'#type' => 'radios',
'#title' => t('Layout method'),
'#options' => array(
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'zen-columns-liquid' => t('Liquid layout') . ' <small>(layout-liquid.css)</small>',
'zen-columns-fixed' => t('Fixed layout') . ' <small>(layout-fixed.css)</small>',
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'#default_value' => theme_get_setting('zen_layout'),
);
$form['themedev']['zen_wireframes'] = array(
'#type' => 'checkbox',
'#title' => t('Display borders around main layout elements'),
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'#default_value' => theme_get_setting('zen_wireframes'),
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'#description' => t('<a href="!link">Wireframes</a> are useful when prototyping a website.', array('!link' => 'http://www.boxesandarrows.com/view/html_wireframes_and_prototypes_all_gain_and_no_pain')),
'#prefix' => '<div id="div-zen-wireframes"><strong>' . t('Wireframes:') . '</strong>',
'#suffix' => '</div>',
);
$form['zen-div-closing'] = array(
'#value' => '</div>',
);