clean_element.inc in Clean Markup 7.3
Same filename and directory in other branches
Clean markup panels clean element panels style.
File
modules/clean_markup_panels/plugins/styles/clean/clean_element.incView source
<?php
/**
* @file
* Clean markup panels clean element panels style.
*/
// Plugin definition.
$plugin = array(
'title' => t('Clean panel markup'),
'description' => t('Wrap regions and panes with clean HTML elements.'),
'render pane' => 'clean_markup_panels_clean_element_pane',
'pane settings form' => 'clean_markup_panels_clean_element_pane_settings_form',
'render region' => 'clean_markup_panels_clean_element_region',
'settings form' => 'clean_markup_panels_clean_element_region_settings_form',
'hook theme' => array(
'clean_markup_panels_clean_element' => array(
'variables' => array(
'output' => array(),
'pane' => array(),
'display' => array(),
),
'path' => drupal_get_path('module', 'clean_markup_panels') . '/plugins/styles/clean',
'template' => 'panels-clean_element-pane',
),
'clean_markup_panels_clean_region' => array(
'variables' => array(
'region_wrapper' => 'div',
'region_classes' => '',
'enable_inner_div' => FALSE,
'pane_array' => array(),
'pane_separator_show' => FALSE,
'panes' => '',
),
'path' => drupal_get_path('module', 'clean_markup_panels') . '/plugins/styles/clean',
'template' => 'panels-clean_region-region',
),
),
);
/**
* Form constructor for the pane settings form.
*
* You see this when you click on the gear in the top-right of a panel pane, and
* click "Change" under "Style", and choose "Clean panel markup".
*
* @ingroup forms
*/
function clean_markup_panels_clean_element_pane_settings_form($style_settings) {
$settings = array();
$form = array();
// Set defaults.
if (array_key_exists('clean_markup', $style_settings) && !empty($style_settings['clean_markup'])) {
$settings = $style_settings['clean_markup'];
}
$settings += array(
'pane_wrapper' => 'div',
'enable_inner_div' => FALSE,
'additional_pane_classes' => implode(' ', array(
'panel-pane',
)),
'additional_pane_attributes' => '',
'title_wrapper' => 'h2',
'content_wrapper' => CLEAN_MARKUP_NO_ELEMENT,
'title_hide' => FALSE,
);
$wrapper_elements = _clean_markup_get_html_wrapper_elements();
$optional_wrapper_elements = _clean_markup_get_html_wrapper_elements(TRUE);
// Show the config form to the user if they're allowed to modfiy it.
if (user_access('administer clean markup panel pane settings')) {
$form['clean_markup'] = array(
'#type' => 'fieldset',
'#title' => t('Clean markup options'),
);
$form['clean_markup']['pane_wrapper'] = array(
'#type' => 'select',
'#title' => t('Pane wrapper markup'),
'#description' => t('Choose the HTML element to wrap the pane.'),
'#default_value' => $settings['pane_wrapper'],
'#options' => $optional_wrapper_elements,
);
$form['clean_markup']['additional_pane_classes'] = array(
'#type' => 'textfield',
'#title' => t('Additional pane classes'),
'#description' => t('Additional classes to set on the pane wrapper.'),
'#default_value' => $settings['additional_pane_classes'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][pane_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
$form['clean_markup']['additional_pane_attributes'] = array(
'#type' => 'textfield',
'#title' => t('Additional attributes'),
'#description' => t('Additional attributes to set on the pane wrapper (i.e. <code>role="navigation"</code>). Text entered here will not be sanitized.') . '<br />' . t('While this is a powerful and flexible feature if used by a trusted user with HTML experience, it is a security risk in the hands of a malicious or inexperienced user.'),
'#default_value' => $settings['additional_pane_attributes'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][pane_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
if (module_exists('token')) {
$form['clean_markup']['token_help'] = array(
'#title' => t('Replacement patterns'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#description' => t('Prefer raw-text replacements for text to avoid problems with HTML entities!'),
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][pane_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
$form['clean_markup']['token_help']['help'] = array(
'#value' => theme('token_tree', array(
'global',
), TRUE, TRUE),
);
$form['clean_markup']['token_help']['help']['tokens'] = array(
'#theme' => 'token_tree',
'#token_types' => array(
'global',
),
'#global_types' => TRUE,
'#click_insert' => TRUE,
);
}
$form['clean_markup']['enable_inner_div'] = array(
'#type' => 'checkbox',
'#title' => t('Enable inner div'),
'#description' => t('Specify if you want an inner div element inside the main pane wrapper.'),
'#default_value' => $settings['enable_inner_div'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][pane_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
// Controls for title markup.
$form['clean_markup']['title_wrapper'] = array(
'#type' => 'select',
'#title' => t('Title wrapper markup'),
'#description' => t('Choose the HTML to use to wrap the block title.'),
'#default_value' => $settings['title_wrapper'],
'#options' => $wrapper_elements,
);
$form['clean_markup']['title_hide'] = array(
'#type' => 'checkbox',
'#title' => t('Visually-hide pane title'),
'#description' => t('Add the <code>element-invisible</code> CSS class to the pane title. This hides it visually but leaves it visible to screenreaders.'),
'#default_value' => $settings['title_hide'],
);
// Controls for content markup.
$form['clean_markup']['content_wrapper'] = array(
'#type' => 'select',
'#title' => t('Content wrapper markup'),
'#description' => t('Choose the HTML to use to wrap the block content.'),
'#default_value' => $settings['content_wrapper'],
'#options' => $optional_wrapper_elements,
);
}
else {
drupal_set_message(t('You do not have permission to modify these clean markup settings.'), 'warning');
$form['clean_markup']['pane_wrapper'] = array(
'#type' => 'value',
'#value' => $settings['pane_wrapper'],
);
$form['clean_markup']['additional_pane_classes'] = array(
'#type' => 'value',
'#value' => $settings['additional_pane_classes'],
);
$form['clean_markup']['additional_pane_attributes'] = array(
'#type' => 'value',
'#value' => $settings['additional_pane_attributes'],
);
$form['clean_markup']['enable_inner_div'] = array(
'#type' => 'value',
'#value' => $settings['enable_inner_div'],
);
$form['clean_markup']['title_wrapper'] = array(
'#type' => 'value',
'#value' => $settings['title_wrapper'],
);
$form['clean_markup']['title_hide'] = array(
'#type' => 'value',
'#value' => $settings['title_hide'],
);
$form['clean_markup']['content_wrapper'] = array(
'#type' => 'value',
'#value' => $settings['content_wrapper'],
);
}
return $form;
}
/**
* Returns HTML for a clean–panel–markup-style pane.
*
* @ingroup themeable
*/
function theme_clean_markup_panels_clean_element_pane($vars) {
$content = $vars['content'];
$pane = $vars['pane'];
$display = $vars['display'];
if (empty($content->content)) {
return;
}
return theme('clean_markup_panels_clean_element', array(
'content' => $content,
'pane' => $pane,
'display' => $display,
));
}
/**
* Prepares variables for clean_markup_panels_clean_element.tpl.php.
*/
function template_preprocess_clean_markup_panels_clean_element(&$vars) {
$clean_markup = $vars['pane']->style['settings']['clean_markup'];
// Outer wrapper.
if ($clean_markup['pane_wrapper'] === 'none') {
$vars['pane_wrapper'] = FALSE;
$vars['pane_wrapper_tag'] = 'div';
}
else {
$vars['pane_wrapper'] = TRUE;
$vars['pane_wrapper_tag'] = $clean_markup['pane_wrapper'];
}
// Inner div.
$vars['inner_wrapper'] = FALSE;
if ($clean_markup['enable_inner_div'] == TRUE) {
$vars['inner_wrapper'] = TRUE;
}
// Custom CSS classes.
$vars['classes_array'][] = $vars['pane']->style['settings']['clean_markup']['additional_pane_classes'];
if ($clean_markup['additional_pane_classes']) {
$vars['clean_markup_classes'] = ' ' . $clean_markup['additional_pane_classes'];
}
else {
$vars['clean_markup_classes'] = '';
}
// Custom attributes.
if (module_exists('token')) {
$vars['additional_attributes'] = token_replace($clean_markup['additional_pane_attributes'], array(
'global',
));
}
else {
$vars['additional_attributes'] = $clean_markup['additional_pane_attributes'];
}
// Pad additional_attributes.
if (!empty($vars['additional_attributes'])) {
$vars['additional_attributes'] = str_pad($vars['additional_attributes'], strlen($vars['additional_attributes']) + 2, ' ', STR_PAD_BOTH);
}
// Pane title element.
$vars['title_wrapper'] = $clean_markup['title_wrapper'];
// Hide panel pane title with element-invisible class.
if ($clean_markup['title_hide'] == TRUE) {
$vars['title_attributes_array']['class'][] = 'element-invisible';
}
// Content wrapper.
if ($clean_markup['content_wrapper'] === 'none') {
$vars['content_wrapper'] = FALSE;
$vars['content_wrapper_tag'] = 'div';
}
else {
$vars['content_wrapper'] = TRUE;
$vars['content_wrapper_tag'] = $clean_markup['content_wrapper'];
}
// Add default pane content class.
$vars['content_attributes_array']['class'][] = 'pane-content';
return template_preprocess_panels_pane($vars);
}
/**
* Form constructor for the region settings form.
*
* You see this when you click on the gear in the top-left of a region, click
* "Change" under "Style" and choose "Clean panel markup"; or when you click
* "Display settings" on the panel itself, click "Change" under "Style" and
* choose "Clean panel markup".
*
* @ingroup forms
*/
function clean_markup_panels_clean_element_region_settings_form($style_settings) {
$settings = array();
$form = array();
// Set defaults.
if (array_key_exists('clean_markup', $style_settings) && !empty($style_settings['clean_markup'])) {
$settings = $style_settings['clean_markup'];
}
$settings += array(
'region_wrapper' => 'div',
'enable_inner_div' => FALSE,
'additional_region_classes' => implode(' ', array(
'',
)),
'additional_region_attributes' => '',
'pane_separators' => FALSE,
);
$optional_wrapper_elements = _clean_markup_get_html_wrapper_elements(TRUE);
// Show the config form to the user if they're allowed to modfiy it.
if (user_access('administer clean markup panel region settings')) {
$form['clean_markup'] = array(
'#type' => 'fieldset',
'#title' => t('Clean markup options'),
);
$form['clean_markup']['region_wrapper'] = array(
'#type' => 'select',
'#title' => t('Region wrapper markup'),
'#description' => t('Choose the HTML element to wrap the region.'),
'#default_value' => $settings['region_wrapper'],
'#options' => $optional_wrapper_elements,
);
$form['clean_markup']['additional_region_classes'] = array(
'#type' => 'textfield',
'#title' => t('Additional region classes'),
'#description' => t('Additional classes to set on the region wrapper.'),
'#default_value' => $settings['additional_region_classes'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][region_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
$form['clean_markup']['additional_region_attributes'] = array(
'#type' => 'textfield',
'#title' => t('Additional attributes'),
'#description' => t('Additional attributes to set on the region wrapper (i.e. <code>role="navigation"</code>). Text entered here will not be sanitized.') . '<br />' . t('While this is a powerful and flexible feature if used by a trusted user with HTML experience, it is a security risk in the hands of a malicious or inexperienced user.'),
'#default_value' => $settings['additional_region_attributes'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][region_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
if (module_exists('token')) {
$form['clean_markup']['token_help'] = array(
'#title' => t('Replacement patterns'),
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#description' => t('Prefer raw-text replacements for text to avoid problems with HTML entities!'),
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][region_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
$form['clean_markup']['token_help']['help'] = array(
'#value' => theme('token_tree', array(
'global',
), TRUE, TRUE),
);
$form['clean_markup']['token_help']['help']['tokens'] = array(
'#theme' => 'token_tree',
'#token_types' => array(
'global',
),
'#global_types' => TRUE,
'#click_insert' => TRUE,
);
}
$form['clean_markup']['enable_inner_div'] = array(
'#type' => 'checkbox',
'#title' => t('Enable inner div'),
'#description' => t('Specify if you want an inner div element inside the main region wrapper.'),
'#default_value' => $settings['enable_inner_div'],
'#states' => array(
'invisible' => array(
':input[name="settings[clean_markup][region_wrapper]"]' => array(
'value' => CLEAN_MARKUP_NO_ELEMENT,
),
),
),
);
$form['clean_markup']['pane_separators'] = array(
'#type' => 'checkbox',
'#title' => t('Add separators between panes'),
'#description' => t('Place separator divs between panes.'),
'#default_value' => $settings['pane_separators'],
);
}
else {
drupal_set_message(t('You do not have permission to modify these clean markup settings.'), 'warning');
$form['clean_markup']['region_wrapper'] = array(
'#type' => 'value',
'#value' => $settings['region_wrapper'],
);
$form['clean_markup']['additional_region_classes'] = array(
'#type' => 'value',
'#value' => $settings['additional_region_classes'],
);
$form['clean_markup']['additional_region_attributes'] = array(
'#type' => 'value',
'#value' => $settings['additional_region_attributes'],
);
$form['clean_markup']['enable_inner_div'] = array(
'#type' => 'value',
'#value' => $settings['enable_inner_div'],
);
$form['clean_markup']['pane_separators'] = array(
'#type' => 'value',
'#value' => $settings['pane_separators'],
);
}
return $form;
}
/**
* Returns HTML for a clean-panel-markup-style region.
*
* @ingroup themeable
*/
function theme_clean_markup_panels_clean_element_region($vars) {
$separator = '';
// Don't output anything if there is nothing in the region.
if (empty($vars['panes'])) {
return;
}
// Prepare a separator.
if ($vars['settings']['clean_markup']['pane_separators']) {
$separator = '<div class="panel-separator"></div>';
}
return theme('clean_markup_panels_clean_region', array(
'region_wrapper' => $vars['settings']['clean_markup']['region_wrapper'],
'region_classes' => $vars['settings']['clean_markup']['additional_region_classes'],
'additional_region_attributes' => $vars['settings']['clean_markup']['additional_region_attributes'],
'enable_inner_div' => $vars['settings']['clean_markup']['enable_inner_div'],
'pane_array' => $vars['panes'],
'pane_separator' => $separator,
'panes' => '',
));
}
/**
* Implements template_preprocess_HOOK() for panels-clean_region-region.tpl.php.
*/
function template_preprocess_clean_markup_panels_clean_region(&$vars) {
// Build the content HTML.
$vars['panes'] = implode($vars['pane_separator'], $vars['pane_array']);
// Create some booleans to help in the template file.
if ($vars['region_wrapper'] === 'none') {
$vars['display_region_wrapper'] = FALSE;
}
else {
$vars['display_region_wrapper'] = TRUE;
}
// Copy simple settings into template variables.
if (module_exists('token')) {
$vars['additional_attributes'] = token_replace($vars['additional_region_attributes'], array(
'global',
));
}
else {
$vars['additional_attributes'] = $vars['additional_region_attributes'];
}
// Pad additional_attributes.
if (!empty($vars['additional_attributes'])) {
$vars['additional_attributes'] = str_pad($vars['additional_attributes'], strlen($vars['additional_attributes']) + 2, ' ', STR_PAD_BOTH);
}
// Regardless of the user's setting, we should never output an inner div if
// there is no region wrapper.
$vars['display_inner_div'] = $vars['display_region_wrapper'] && $vars['enable_inner_div'];
}Functions
Name |
Description |
|---|---|
| clean_markup_panels_clean_element_pane_settings_form | Form constructor for the pane settings form. |
| clean_markup_panels_clean_element_region_settings_form | Form constructor for the region settings form. |
| template_preprocess_clean_markup_panels_clean_element | Prepares variables for clean_markup_panels_clean_element.tpl.php. |
| template_preprocess_clean_markup_panels_clean_region | Implements template_preprocess_HOOK() for panels-clean_region-region.tpl.php. |
| theme_clean_markup_panels_clean_element_pane | Returns HTML for a clean–panel–markup-style pane. |
| theme_clean_markup_panels_clean_element_region | Returns HTML for a clean-panel-markup-style region. |