uikit_views.theme.inc in UIkit Components 7.3
Same filename and directory in other branches
Preprocessors and helper functions to make theming easier.
File
uikit_views/templates/uikit_views.theme.incView source
<?php
/**
* @file
* Preprocessors and helper functions to make theming easier.
*/
/**
* Prepares variables for UIkit Accordion templates.
*
* Default template: uikit-view-accordion.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_preprocess_uikit_view_accordion(&$variables) {
$view = $variables['view'];
$handler = $view->style_plugin;
$options = $handler->options;
$title_field = $options['title_field'];
$accordion_data = [];
$items = [];
if ($title_field) {
foreach ($variables['rows'] as $result_index => $item) {
$title_value = $handler
->get_field($result_index, $title_field);
$title = preg_replace('/<a[^>]*?>([\\s\\S]*?)<\\/a>/', '\\1', $title_value);
$items[$result_index]['content'] = $item;
$items[$result_index]['title'] = $title;
}
}
// Set items array for twig template.
$variables['items'] = $items;
// Create attributes for accordion.
$accordion_data[] = 'targets: ' . ($options['targets'] ? $options['targets'] : '> *');
$accordion_data[] = 'active: ' . ($options['active'] ? $options['active'] : 'false');
$accordion_data[] = 'collapsible: ' . ($options['collapsible'] ? 'true' : 'false');
$accordion_data[] = 'multiple: ' . ($options['multiple'] ? 'true' : 'false');
$accordion_data[] = 'animation: ' . ($options['animation'] ? 'true' : 'false');
$accordion_data[] = 'transition: ' . $options['transition'];
$accordion_data[] = 'duration: ' . $options['duration'];
$data_accordion = implode('; ', $accordion_data);
$accordion_attributes['class'][] = 'uk-accordion';
$accordion_attributes['uk-accordion'] = $data_accordion;
// Set accordion attributes for twig template.
$variables['accordion_attributes_array'] = $accordion_attributes;
}
/**
* Prepares variables for UIkit Accordion templates.
*
* Default template: uikit-view-accordion.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_process_uikit_view_accordion(&$variables) {
$variables['accordion_attributes'] = drupal_attributes($variables['accordion_attributes_array']);
}
/**
* Prepares variables for UIkit Grid templates.
*
* Default template: uikit-view-grid.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_preprocess_uikit_view_grid(&$variables) {
$view = $variables['view'];
$options = $view->style_plugin->options;
$grid_classes = array(
'uk-grid',
);
$attributes = array(
'class' => array(
'uikit-view-grid',
),
);
$variables['grid_divider'] = FALSE;
if ($options['grid_divider']) {
$grid_classes[] = 'uk-grid-divider';
}
if ($options['grid_gutter'] != 'default') {
$grid_classes[] = $options['grid_gutter'];
}
foreach ([
'@s',
'@m',
'@l',
'@xl',
] as $size) {
$grid_classes[] = $options["width_{$size}"];
}
if ($options['row_class']) {
$grid_classes[] = $options['row_class'];
}
$variables['attributes_array'] = $attributes;
$variables['grid_classes'] = implode(' ', $grid_classes);
drupal_add_css(drupal_get_path('module', 'uikit_views') . '/css/uikit-views.grid.layout.css');
}
/**
* Prepares variables for UIkit Grid templates.
*
* Default template: uikit-view-grid.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_process_uikit_view_grid(&$variables) {
$variables['attributes'] = drupal_attributes($variables['attributes_array']);
}
/**
* Prepares variables for UIkit List templates.
*
* Default template: uikit-view-list.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_preprocess_uikit_view_list(&$variables) {
$handler = $variables['view']->style_plugin;
$options = $handler->options;
$variables['list_attributes_array']['class'] = array(
'uk-list',
);
if ($options['modifier'] != 'default') {
$variables['list_attributes_array']['class'][] = $options['modifier'];
}
if ($options['large_modifier']) {
$variables['list_attributes_array']['class'][] = 'uk-list-large';
}
$variables['wrapper_attributes_array'] = array();
if ($options['wrapper_class']) {
$wrapper_classes = explode(' ', $options['wrapper_class']);
foreach ($wrapper_classes as $wrapper_class) {
$variables['wrapper_attributes_array']['class'][] = $wrapper_class;
}
}
}
function template_process_uikit_view_list(&$variables) {
$variables['list_attributes'] = drupal_attributes($variables['list_attributes_array']);
$variables['wrapper_attributes'] = drupal_attributes($variables['wrapper_attributes_array']);
}
/**
* Prepares variables for UIkit Table templates.
*
* Default template: uikit-view-table.tpl.php.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_preprocess_uikit_view_table(&$variables) {
$view = $variables['view'];
// We need the raw data for this grouping, which is passed in as $variables['rows'].
// However, the template also needs to use for the rendered fields. We
// therefore swap the raw data out to a new variable and reset $variables['rows']
// so that it can get rebuilt.
// Store rows so that they may be used by further preprocess functions.
$result = $variables['result'] = $variables['rows'];
$variables['rows'] = array();
$variables['field_classes'] = array();
$variables['header'] = array();
$options = $view->style_plugin->options;
$handler = $view->style_plugin;
$row_class_special = isset($options['row_class_special']) ? $options['row_class_special'] : TRUE;
$responsive = isset($options['uikit_table_options']['responsive_table']) ? $options['uikit_table_options']['responsive_table'] : FALSE;
$vertical_modifier = isset($options['uikit_table_options']['vertical_modifier']) ? $options['uikit_table_options']['vertical_modifier'] : FALSE;
$table_modifiers = isset($options['uikit_table_options']['table_modifiers']) ? $options['uikit_table_options']['table_modifiers'] : array();
$fields =& $view->field;
$columns = $handler
->sanitize_columns($options['columns'], $fields);
$active = !empty($handler->active) ? $handler->active : '';
$order = !empty($handler->order) ? $handler->order : 'asc';
$query = tablesort_get_query_parameters();
if (isset($view->exposed_raw_input)) {
$query += $view->exposed_raw_input;
}
// Fields must be rendered in order as of Views 2.3, so we will pre-render
// everything.
$renders = $handler
->render_fields($result);
foreach ($columns as $field => $column) {
// Create a second variable so we can easily find what fields we have and what the
// CSS classes should be.
$variables['fields'][$field] = drupal_clean_css_identifier($field);
if ($active == $field) {
$variables['fields'][$field] .= ' active';
}
// render the header labels
if ($field == $column && empty($fields[$field]->options['exclude'])) {
$label = check_plain(!empty($fields[$field]) ? $fields[$field]
->label() : '');
if (empty($options['info'][$field]['sortable']) || !$fields[$field]
->click_sortable()) {
$variables['header'][$field] = $label;
}
else {
$initial = !empty($options['info'][$field]['default_sort_order']) ? $options['info'][$field]['default_sort_order'] : 'asc';
if ($active == $field) {
$initial = $order == 'asc' ? 'desc' : 'asc';
}
$title = t('sort by @s', array(
'@s' => $label,
));
if ($active == $field) {
$label .= theme('tablesort_indicator', array(
'style' => $initial,
));
}
$query['order'] = $field;
$query['sort'] = $initial;
$link_options = array(
'html' => TRUE,
'attributes' => array(
'title' => $title,
),
'query' => $query,
);
$variables['header'][$field] = l($label, $_GET['q'], $link_options);
}
$variables['header_classes'][$field] = '';
// Set up the header label class.
if ($fields[$field]->options['element_default_classes']) {
$variables['header_classes'][$field] .= "views-field views-field-" . $variables['fields'][$field];
}
$class = $fields[$field]
->element_label_classes(0);
if ($class) {
if ($variables['header_classes'][$field]) {
$variables['header_classes'][$field] .= ' ';
}
$variables['header_classes'][$field] .= $class;
}
// Add a CSS align class to each field if one was set
if (!empty($options['info'][$field]['align'])) {
$variables['header_classes'][$field] .= ' ' . drupal_clean_css_identifier($options['info'][$field]['align']);
}
// Add a header label wrapper if one was selected.
if ($variables['header'][$field]) {
$element_label_type = $fields[$field]
->element_label_type(TRUE, TRUE);
if ($element_label_type) {
$variables['header'][$field] = '<' . $element_label_type . '>' . $variables['header'][$field] . '</' . $element_label_type . '>';
}
}
}
// Add a CSS align class to each field if one was set
if (!empty($options['info'][$field]['align'])) {
$variables['fields'][$field] .= ' ' . drupal_clean_css_identifier($options['info'][$field]['align']);
}
// Render each field into its appropriate column.
foreach ($result as $num => $row) {
// Add field classes
$variables['field_classes'][$field][$num] = '';
if ($fields[$field]->options['element_default_classes']) {
$variables['field_classes'][$field][$num] = "views-field views-field-" . $variables['fields'][$field];
}
if ($classes = $fields[$field]
->element_classes($num)) {
if ($variables['field_classes'][$field][$num]) {
$variables['field_classes'][$field][$num] .= ' ';
}
$variables['field_classes'][$field][$num] .= $classes;
}
$variables['field_attributes'][$field][$num] = array();
if (!empty($fields[$field]) && empty($fields[$field]->options['exclude'])) {
$field_output = $renders[$num][$field];
$element_type = $fields[$field]
->element_type(TRUE, TRUE);
if ($element_type) {
$field_output = '<' . $element_type . '>' . $field_output . '</' . $element_type . '>';
}
// Don't bother with separators and stuff if the field does not show up.
if (empty($field_output) && !empty($variables['rows'][$num][$column])) {
continue;
}
// Place the field into the column, along with an optional separator.
if (!empty($variables['rows'][$num][$column])) {
if (!empty($options['info'][$column]['separator'])) {
$variables['rows'][$num][$column] .= filter_xss_admin($options['info'][$column]['separator']);
}
}
else {
$variables['rows'][$num][$column] = '';
}
$variables['rows'][$num][$column] .= $field_output;
}
}
// Remove columns if the option is hide empty column is checked and the field is not empty.
if (!empty($options['info'][$field]['empty_column'])) {
$empty = TRUE;
foreach ($variables['rows'] as $num => $columns) {
$empty &= empty($columns[$column]);
}
if ($empty) {
foreach ($variables['rows'] as $num => &$column_items) {
unset($column_items[$column]);
unset($variables['header'][$column]);
}
}
}
}
// Hide table header if all labels are empty.
if (!array_filter($variables['header'])) {
$variables['header'] = array();
}
$count = 0;
foreach ($variables['rows'] as $num => $row) {
$variables['row_classes'][$num] = array();
if ($row_class_special) {
$variables['row_classes'][$num][] = $count++ % 2 == 0 ? 'odd' : 'even';
}
if ($row_class = $handler
->get_row_class($num)) {
$variables['row_classes'][$num][] = $row_class;
}
if ($vertical_modifier) {
$variables['row_classes'][$num][] = 'uk-table-middle';
}
}
if ($row_class_special) {
$variables['row_classes'][0][] = 'views-row-first';
$variables['row_classes'][count($variables['row_classes']) - 1][] = 'views-row-last';
}
$variables['attributes_array']['class'] = array(
'uk-table',
);
if (empty($variables['rows']) && !empty($options['empty_table'])) {
$variables['rows'][0][0] = $view->display_handler
->render_area('empty');
// Calculate the amounts of rows with output.
$variables['field_attributes'][0][0]['colspan'] = count($variables['header']);
$variables['field_classes'][0][0] = 'views-empty';
}
$variables['responsive_table'] = FALSE;
if ($responsive) {
$variables['responsive_table'] = TRUE;
}
foreach ($table_modifiers as $key => $table_modifier) {
if ($table_modifier) {
$variables['attributes_array']['class'][] = 'uk-table-' . $key;
}
}
if (!empty($options['sticky'])) {
drupal_add_js('misc/tableheader.js');
$variables['attributes_array']['class'][] = "sticky-enabled";
}
$variables['attributes_array']['class'][] = 'cols-' . count($variables['header']);
// Add the summary to the list if set.
if (!empty($handler->options['summary'])) {
//$variables['attributes_array'] = array('summary' => filter_xss_admin($handler->options['summary']));
}
// Add the caption to the list if set.
if (!empty($handler->options['caption'])) {
$variables['caption'] = filter_xss_admin($handler->options['caption']);
}
else {
$variables['caption'] = '';
}
}
Functions
Name![]() |
Description |
---|---|
template_preprocess_uikit_view_accordion | Prepares variables for UIkit Accordion templates. |
template_preprocess_uikit_view_grid | Prepares variables for UIkit Grid templates. |
template_preprocess_uikit_view_list | Prepares variables for UIkit List templates. |
template_preprocess_uikit_view_table | Prepares variables for UIkit Table templates. |
template_process_uikit_view_accordion | Prepares variables for UIkit Accordion templates. |
template_process_uikit_view_grid | Prepares variables for UIkit Grid templates. |
template_process_uikit_view_list |