name . '__' . $display->id; $themes[] = $hook . '__' . $display->id; $themes[] = $hook . '__' . preg_replace('/[^a-z0-9]/', '_', strtolower($view->tag)); // Add theme suggestions foreach single tag. foreach (drupal_explode_tags($view->tag) as $tag) { $themes[] = $hook . '__' . preg_replace('/[^a-z0-9]/', '_', strtolower($tag)); } if ($display->id != $display->display_plugin) { $themes[] = $hook . '__' . $view->name . '__' . $display->display_plugin; $themes[] = $hook . '__' . $display->display_plugin; } } $themes[] = $hook . '__' . $view->name; $themes[] = $hook; return $themes; } /** * Preprocess the primary theme implementation for a view. */ function template_preprocess_views_view(&$vars) { global $base_path; $view = $vars['view']; $vars['rows'] = (!empty($view->result) || $view->style_plugin->even_empty()) ? $view->style_plugin->render($view->result) : ''; $vars['css_name'] = drupal_clean_css_identifier($view->name); $vars['name'] = $view->name; $vars['display_id'] = $view->current_display; // Basic classes. $vars['css_class'] = ''; $vars['classes_array'] = array(); $vars['classes_array'][] = 'view'; $vars['classes_array'][] = 'view-' . drupal_clean_css_identifier($vars['name']); $vars['classes_array'][] = 'view-id-' . $vars['name']; $vars['classes_array'][] = 'view-display-id-' . $vars['display_id']; $css_class = $view->display_handler->get_option('css_class'); if (!empty($css_class)) { $vars['css_class'] = preg_replace('/[^a-zA-Z0-9- ]/', '-', $css_class); $vars['classes_array'][] = $vars['css_class']; } $empty = empty($vars['rows']); $vars['header'] = $view->display_handler->render_area('header', $empty); $vars['footer'] = $view->display_handler->render_area('footer', $empty); if ($empty) { $vars['empty'] = $view->display_handler->render_area('empty', $empty); } $vars['exposed'] = !empty($view->exposed_widgets) ? $view->exposed_widgets : ''; $vars['more'] = $view->display_handler->render_more_link(); $vars['feed_icon'] = !empty($view->feed_icon) ? $view->feed_icon : ''; $vars['pager'] = ''; // @todo Figure out whether this belongs into views_ui_preprocess_views_view. // Render title for the admin preview. $vars['title'] = !empty($view->views_ui_context) ? filter_xss_admin($view->get_title()) : ''; if ($view->display_handler->render_pager()) { $exposed_input = $view->get_exposed_input(); $vars['pager'] = $view->query->render_pager($exposed_input); } $vars['attachment_before'] = !empty($view->attachment_before) ? $view->attachment_before : ''; $vars['attachment_after'] = !empty($view->attachment_after) ? $view->attachment_after : ''; // Add contextual links to the view. We need to attach them to the dummy // $view_array variable, since contextual_preprocess() requires that they be // attached to an array (not an object) in order to process them. For our // purposes, it doesn't matter what we attach them to, since once they are // processed by contextual_preprocess() they will appear in the $title_suffix // variable (which we will then render in views-view.tpl.php). views_add_contextual_links($vars['view_array'], 'view', $view, $view->current_display); // Attachments are always updated with the outer view, never by themselves, // so they do not have dom ids. if (empty($view->is_attachment)) { // Our JavaScript needs to have some means to find the HTML belonging to // this view. // // It is true that the DIV wrapper has classes denoting the name of the view // and its display ID, but this is not enough to unequivocally match a view // with its HTML, because one view may appear several times on the page. So // we set up a hash with the current time, $dom_id, to issue a "unique" // identifier for each view. This identifier is written to both // Drupal.settings and the DIV wrapper. $vars['dom_id'] = $view->dom_id; $vars['classes_array'][] = 'view-dom-id-' . $vars['dom_id']; } // If using AJAX, send identifying data about this view. if ($view->use_ajax && empty($view->is_attachment) && empty($view->live_preview)) { $settings = array( 'views' => array( 'ajax_path' => url('views/ajax'), 'ajaxViews' => array( 'views_dom_id:' . $vars['dom_id'] => array( 'view_name' => $view->name, 'view_display_id' => $view->current_display, 'view_args' => check_plain(implode('/', $view->args)), 'view_path' => check_plain($_GET['q']), // Pass through URL to ensure we get e.g. language prefixes. // 'view_base_path' => isset($view->display['page']) ? // substr(url($view->display['page']->display_options['path']), // strlen($base_path)) : '', 'view_base_path' => $view->get_path(), 'view_dom_id' => $vars['dom_id'], // To fit multiple views on a page, the programmer may have // overridden the display's pager_element. 'pager_element' => isset($view->query->pager) ? $view->query->pager->get_pager_id() : 0, ), ), ), // Support for AJAX path validation in core 7.39. 'urlIsAjaxTrusted' => array( url('views/ajax') => TRUE, ), ); drupal_add_js($settings, 'setting'); views_add_js('ajax_view'); } // If form fields were found in the View, reformat the View output as a form. if (views_view_has_form_elements($view)) { $output = !empty($vars['rows']) ? $vars['rows'] : $vars['empty']; $form = drupal_get_form(views_form_id($view), $view, $output); // The form is requesting that all non-essential views elements be hidden, // usually because the rendered step is not a view result. if ($form['show_view_elements']['#value'] == FALSE) { $vars['header'] = ''; $vars['exposed'] = ''; $vars['pager'] = ''; $vars['footer'] = ''; $vars['more'] = ''; $vars['feed_icon'] = ''; } $vars['rows'] = $form; } } /** * Process function to render certain elements into the view. */ function template_process_views_view(&$vars) { if (is_array($vars['rows'])) { $vars['rows'] = drupal_render($vars['rows']); } // Flatten the classes to a string for the template file. $vars['classes'] = implode(' ', $vars['classes_array']); } /** * Preprocess theme function to print a single record from a row, with fields. */ function template_preprocess_views_view_fields(&$vars) { $view = $vars['view']; // Loop through the fields for this view. $previous_inline = FALSE; $vars['fields'] = array(); // Ensure it's at least an empty array. foreach ($view->field as $id => $field) { // Render this even if set to exclude so it can be used elsewhere. $field_output = $view->style_plugin->get_field($view->row_index, $id); $empty = $field->is_value_empty($field_output, $field->options['empty_zero']); if (empty($field->options['exclude']) && (!$empty || (empty($field->options['hide_empty']) && empty($vars['options']['hide_empty'])))) { $object = new stdClass(); $object->handler = &$view->field[$id]; $object->inline = !empty($vars['options']['inline'][$id]); $object->element_type = $object->handler->element_type(TRUE, !$vars['options']['default_field_elements'], $object->inline); if ($object->element_type) { $class = ''; if ($object->handler->options['element_default_classes']) { $class = 'field-content'; } if ($classes = $object->handler->element_classes($view->row_index)) { if ($class) { $class .= ' '; } $class .= $classes; } $pre = '<' . $object->element_type; if ($class) { $pre .= ' class="' . $class . '"'; } $field_output = $pre . '>' . $field_output . 'element_type . '>'; } // Protect ourself somewhat for backward compatibility. This will prevent // old templates from producing invalid HTML when no element type is // selected. if (empty($object->element_type)) { $object->element_type = 'span'; } $object->content = $field_output; if (isset($view->field[$id]->field_alias) && isset($vars['row']->{$view->field[$id]->field_alias})) { $object->raw = $vars['row']->{$view->field[$id]->field_alias}; } else { // Make sure it exists to reduce NOTICE. $object->raw = NULL; } if (!empty($vars['options']['separator']) && $previous_inline && $object->inline && $object->content) { $object->separator = filter_xss_admin($vars['options']['separator']); } $object->class = drupal_clean_css_identifier($id); $previous_inline = $object->inline; $object->inline_html = $object->handler->element_wrapper_type(TRUE, TRUE); if ($object->inline_html === '' && $vars['options']['default_field_elements']) { $object->inline_html = $object->inline ? 'span' : 'div'; } // Set up the wrapper HTML. $object->wrapper_prefix = ''; $object->wrapper_suffix = ''; if ($object->inline_html) { $class = ''; if ($object->handler->options['element_default_classes']) { $class = "views-field views-field-" . $object->class; } if ($classes = $object->handler->element_wrapper_classes($view->row_index)) { if ($class) { $class .= ' '; } $class .= $classes; } $object->wrapper_prefix = '<' . $object->inline_html; if ($class) { $object->wrapper_prefix .= ' class="' . $class . '"'; } $object->wrapper_prefix .= '>'; $object->wrapper_suffix = 'inline_html . '>'; } // Set up the label for the value and the HTML to make it easier on the // template. $object->label = check_plain($view->field[$id]->label()); $object->label_html = ''; if ($object->label) { $object->label_html .= $object->label; if ($object->handler->options['element_label_colon']) { $object->label_html .= ': '; } $object->element_label_type = $object->handler->element_label_type(TRUE, !$vars['options']['default_field_elements']); if ($object->element_label_type) { $class = ''; if ($object->handler->options['element_default_classes']) { $class = 'views-label views-label-' . $object->class; } $element_label_class = $object->handler->element_label_classes($view->row_index); if ($element_label_class) { if ($class) { $class .= ' '; } $class .= $element_label_class; } $pre = '<' . $object->element_label_type; if ($class) { $pre .= ' class="' . $class . '"'; } $pre .= '>'; $object->label_html = $pre . $object->label_html . 'element_label_type . '>'; } } $vars['fields'][$id] = $object; } } } /** * Display a single views grouping. */ function theme_views_view_grouping($vars) { $view = $vars['view']; $title = $vars['title']; $content = $vars['content']; $output = '
'; $output .= '
' . $title . '
'; $output .= '
' . $content . '
'; $output .= '
'; return $output; } /** * Process a single grouping within a view. */ function template_preprocess_views_view_grouping(&$vars) { $vars['content'] = $vars['view']->style_plugin->render_grouping_sets($vars['rows'], $vars['grouping_level']); } /** * Display a single views field. * * Interesting bits of info: * $field->field_alias says what the raw value in $row will be. Reach it like * this: @code { $row->{$field->field_alias} @endcode. */ function theme_views_view_field($vars) { $view = $vars['view']; $field = $vars['field']; $row = $vars['row']; return $vars['output']; } /** * Process a single field within a view. * * This preprocess function isn't normally run, as a function is used by * default, for performance. However, by creating a template, this * preprocess should get picked up. */ function template_preprocess_views_view_field(&$vars) { $vars['output'] = $vars['field']->advanced_render($vars['row']); } /** * Preprocess theme function to print a single record from a row, with fields. */ function template_preprocess_views_view_summary(&$vars) { $view = $vars['view']; $argument = $view->argument[$view->build_info['summary_level']]; $vars['row_classes'] = array(); $url_options = array(); if (!empty($view->exposed_raw_input)) { $url_options['query'] = $view->exposed_raw_input; } $active_urls = drupal_map_assoc(array( // Force system path. url($_GET['q'], array('alias' => TRUE)), // Could be an alias. url($_GET['q']), )); // Collect all arguments foreach row, to be able to alter them for example by // the validator. This is not done per single argument value, because this // could cause performance problems. $row_args = array(); foreach ($vars['rows'] as $id => $row) { $row_args[$id] = $argument->summary_argument($row); } $argument->process_summary_arguments($row_args); foreach ($vars['rows'] as $id => $row) { $vars['row_classes'][$id] = ''; $vars['rows'][$id]->link = $argument->summary_name($row); $args = $view->args; $args[$argument->position] = $row_args[$id]; $base_path = NULL; if (!empty($argument->options['summary_options']['base_path'])) { $base_path = $argument->options['summary_options']['base_path']; } $vars['rows'][$id]->url = url($view->get_url($args, $base_path), $url_options); $vars['rows'][$id]->count = intval($row->{$argument->count_alias}); if (isset($active_urls[$vars['rows'][$id]->url])) { $vars['row_classes'][$id] = 'active'; } } } /** * Template preprocess theme function to print summary basically unformatted. */ function template_preprocess_views_view_summary_unformatted(&$vars) { $view = $vars['view']; $argument = $view->argument[$view->build_info['summary_level']]; $vars['row_classes'] = array(); $url_options = array(); if (!empty($view->exposed_raw_input)) { $url_options['query'] = $view->exposed_raw_input; } $count = 0; $active_urls = drupal_map_assoc(array( // Force system path. url($_GET['q'], array('alias' => TRUE)), // Could be an alias. url($_GET['q']), )); // Collect all arguments foreach row, to be able to alter them for example by // the validator. This is not done per single argument value, because this // could cause performance problems. $row_args = array(); foreach ($vars['rows'] as $id => $row) { $row_args[$id] = $argument->summary_argument($row); } $argument->process_summary_arguments($row_args); foreach ($vars['rows'] as $id => $row) { // Only false on first time. if ($count++) { $vars['rows'][$id]->separator = filter_xss_admin($vars['options']['separator']); } $vars['rows'][$id]->link = $argument->summary_name($row); $args = $view->args; $args[$argument->position] = $row_args[$id]; $base_path = NULL; if (!empty($argument->options['summary_options']['base_path'])) { $base_path = $argument->options['summary_options']['base_path']; } $vars['rows'][$id]->url = url($view->get_url($args, $base_path), $url_options); $vars['rows'][$id]->count = intval($row->{$argument->count_alias}); if (isset($active_urls[$vars['rows'][$id]->url])) { $vars['row_classes'][$id] = 'active'; } } } /** * Display a view as a table style. */ function template_preprocess_views_view_table(&$vars) { $view = $vars['view']; // We need the raw data for this grouping, which is passed in as // $vars['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 // $vars['rows'] so that it can get rebuilt. Store rows so that they may be // used by further preprocess functions. $result = $vars['result'] = $vars['rows']; $vars['rows'] = array(); $vars['field_classes'] = array(); $vars['header'] = array(); $options = $view->style_plugin->options; $handler = $view->style_plugin; $default_row_class = isset($options['default_row_class']) ? $options['default_row_class'] : TRUE; $row_class_special = isset($options['row_class_special']) ? $options['row_class_special'] : TRUE; $fields = &$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. $vars['fields'][$field] = drupal_clean_css_identifier($field); if ($active == $field) { $vars['fields'][$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()) { $vars['header'][$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, ); $vars['header'][$field] = l($label, $_GET['q'], $link_options); } $vars['header_classes'][$field] = ''; // Set up the header label class. if ($fields[$field]->options['element_default_classes']) { $vars['header_classes'][$field] .= "views-field views-field-" . $vars['fields'][$field]; } $class = $fields[$field]->element_label_classes(0); if ($class) { if ($vars['header_classes'][$field]) { $vars['header_classes'][$field] .= ' '; } $vars['header_classes'][$field] .= $class; } // Add a CSS align class to each field if one was set. if (!empty($options['info'][$field]['align'])) { $vars['header_classes'][$field] .= ' ' . drupal_clean_css_identifier($options['info'][$field]['align']); } // Add a header label wrapper if one was selected. if ($vars['header'][$field]) { $element_label_type = $fields[$field]->element_label_type(TRUE, TRUE); if ($element_label_type) { $vars['header'][$field] = '<' . $element_label_type . '>' . $vars['header'][$field] . ''; } } } // Add a CSS align class to each field if one was set. if (!empty($options['info'][$field]['align'])) { $vars['fields'][$field] .= ' ' . drupal_clean_css_identifier($options['info'][$field]['align']); } // Render each field into its appropriate column. foreach ($result as $num => $row) { // Add field classes. $vars['field_classes'][$field][$num] = ''; if ($fields[$field]->options['element_default_classes']) { $vars['field_classes'][$field][$num] = "views-field views-field-" . $vars['fields'][$field]; } if ($classes = $fields[$field]->element_classes($num)) { if ($vars['field_classes'][$field][$num]) { $vars['field_classes'][$field][$num] .= ' '; } $vars['field_classes'][$field][$num] .= $classes; } $vars['field_attributes'][$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 . '>' . $field_output . ''; } // Don't bother with separators and stuff if the field does not show up. if (empty($field_output) && !empty($vars['rows'][$num][$column])) { continue; } // Place the field into the column, along with an optional separator. if (!empty($vars['rows'][$num][$column])) { if (!empty($options['info'][$column]['separator'])) { $vars['rows'][$num][$column] .= filter_xss_admin($options['info'][$column]['separator']); } } else { $vars['rows'][$num][$column] = ''; } $vars['rows'][$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'])) { $empty = TRUE; foreach ($vars['rows'] as $num => $columns) { $empty &= empty($columns[$column]); } if ($empty) { foreach ($vars['rows'] as $num => &$column_items) { unset($column_items[$column]); unset($vars['header'][$column]); } } } } // Hide table header if all labels are empty. if (!array_filter($vars['header'])) { $vars['header'] = array(); } $count = 0; foreach ($vars['rows'] as $num => $row) { $vars['row_classes'][$num] = array(); if ($row_class_special) { $vars['row_classes'][$num][] = ($count++ % 2 == 0) ? 'odd' : 'even'; } if ($row_class = $handler->get_row_class($num)) { $vars['row_classes'][$num][] = $row_class; } } if ($row_class_special) { $vars['row_classes'][0][] = 'views-row-first'; $vars['row_classes'][count($vars['row_classes']) - 1][] = 'views-row-last'; } $vars['classes_array'] = array('views-table'); if (empty($vars['rows']) && !empty($options['empty_table'])) { $vars['rows'][0][0] = $view->display_handler->render_area('empty'); // Calculate the amounts of rows with output. $vars['field_attributes'][0][0]['colspan'] = count($vars['header']); $vars['field_classes'][0][0] = 'views-empty'; } if (!empty($options['sticky'])) { drupal_add_js('misc/tableheader.js'); $vars['classes_array'][] = "sticky-enabled"; } $vars['classes_array'][] = 'cols-' . count($vars['header']); // Add the summary to the list if set. if (!empty($handler->options['summary'])) { $vars['attributes_array'] = array('summary' => filter_xss_admin($handler->options['summary'])); } // Add the caption to the list if set. if (!empty($handler->options['caption'])) { $vars['caption'] = filter_xss_admin($handler->options['caption']); } else { $vars['caption'] = ''; } } /** * Display a view as a grid style. */ function template_preprocess_views_view_grid(&$vars) { $view = $vars['view']; $result = $view->result; $options = $view->style_plugin->options; $handler = $view->style_plugin; $default_row_class = isset($options['default_row_class']) ? $options['default_row_class'] : TRUE; $row_class_special = isset($options['row_class_special']) ? $options['row_class_special'] : TRUE; $columns = $options['columns']; $rows = array(); $row_indexes = array(); if ($options['alignment'] == 'horizontal') { $row = array(); $col_count = 0; $row_count = 0; $count = 0; foreach ($vars['rows'] as $row_index => $item) { $count++; $row[] = $item; $row_indexes[$row_count][$col_count] = $row_index; $col_count++; if ($count % $columns == 0) { $rows[] = $row; $row = array(); $col_count = 0; $row_count++; } } if ($row) { // Fill up the last line only if it's configured, but this is default. if (!empty($handler->options['fill_single_line']) && count($rows)) { for ($i = 0; $i < ($columns - $col_count); $i++) { $row[] = ''; } } $rows[] = $row; } } else { $num_rows = floor(count($vars['rows']) / $columns); // The remainders are the 'odd' columns that are slightly longer. $remainders = count($vars['rows']) % $columns; $row = 0; $col = 0; foreach ($vars['rows'] as $count => $item) { $rows[$row][$col] = $item; $row_indexes[$row][$col] = $count; $row++; if (!$remainders && $row == $num_rows) { $row = 0; $col++; } elseif ($remainders && $row == $num_rows + 1) { $row = 0; $col++; $remainders--; } } for ($i = 0; $i < count($rows[0]); $i++) { // This should be string so that's okay :) if (!isset($rows[count($rows) - 1][$i])) { $rows[count($rows) - 1][$i] = ''; } } } // Apply the row classes. foreach ($rows as $row_number => $row) { $row_classes = array(); if ($default_row_class) { $row_classes[] = 'row-' . ($row_number + 1); } if ($row_class_special) { if ($row_number == 0) { $row_classes[] = 'row-first'; } if (count($rows) == ($row_number + 1)) { $row_classes[] = 'row-last'; } } $vars['row_classes'][$row_number] = implode(' ', $row_classes); foreach ($rows[$row_number] as $column_number => $item) { $column_classes = array(); if ($default_row_class) { $column_classes[] = 'col-' . ($column_number + 1); } if ($row_class_special) { if ($column_number == 0) { $column_classes[] = 'col-first'; } elseif (count($rows[$row_number]) == ($column_number + 1)) { $column_classes[] = 'col-last'; } } if (isset($row_indexes[$row_number][$column_number]) && $column_class = $view->style_plugin->get_row_class($row_indexes[$row_number][$column_number])) { $column_classes[] = $column_class; } $vars['column_classes'][$row_number][$column_number] = implode(' ', $column_classes); } } $vars['rows'] = $rows; $vars['class'] = 'views-view-grid cols-' . $columns; // Add the summary to the list if set. if (!empty($handler->options['summary'])) { $vars['attributes_array'] = array('summary' => filter_xss_admin($handler->options['summary'])); } // Add the caption to the list if set. if (!empty($handler->options['caption'])) { $vars['caption'] = filter_xss_admin($handler->options['caption']); } else { $vars['caption'] = ''; } } /** * Display the simple view of rows one after another. */ function template_preprocess_views_view_unformatted(&$vars) { $view = $vars['view']; $rows = $vars['rows']; $style = $view->style_plugin; $options = $style->options; $vars['classes_array'] = array(); $vars['classes'] = array(); $default_row_class = isset($options['default_row_class']) ? $options['default_row_class'] : FALSE; $row_class_special = isset($options['row_class_special']) ? $options['row_class_special'] : FALSE; // Set up striping values. $count = 0; $max = count($rows); foreach ($rows as $id => $row) { $count++; if ($default_row_class) { $vars['classes'][$id][] = 'views-row'; $vars['classes'][$id][] = 'views-row-' . $count; } if ($row_class_special) { $vars['classes'][$id][] = 'views-row-' . ($count % 2 ? 'odd' : 'even'); if ($count == 1) { $vars['classes'][$id][] = 'views-row-first'; } if ($count == $max) { $vars['classes'][$id][] = 'views-row-last'; } } if ($row_class = $view->style_plugin->get_row_class($id)) { $vars['classes'][$id][] = $row_class; } // Flatten the classes to a string for each row for the template file. $vars['classes_array'][$id] = isset($vars['classes'][$id]) ? implode(' ', $vars['classes'][$id]) : ''; } } /** * Display the view as an HTML list element. */ function template_preprocess_views_view_list(&$vars) { $handler = $vars['view']->style_plugin; $class = explode(' ', $handler->options['class']); $class = array_map('views_clean_css_identifier', $class); $wrapper_class = explode(' ', $handler->options['wrapper_class']); $wrapper_class = array_map('views_clean_css_identifier', $wrapper_class); $vars['class'] = implode(' ', $class); $vars['wrapper_class'] = implode(' ', $wrapper_class); $vars['wrapper_prefix'] = ''; $vars['wrapper_suffix'] = ''; $vars['list_type_prefix'] = '<' . $handler->options['type'] . '>'; $vars['list_type_suffix'] = 'options['type'] . '>'; if ($vars['wrapper_class']) { $vars['wrapper_prefix'] = '
'; $vars['wrapper_suffix'] = '
'; } if ($vars['class']) { $vars['list_type_prefix'] = '<' . $handler->options['type'] . ' class="' . $vars['class'] . '">'; } template_preprocess_views_view_unformatted($vars); } /** * Preprocess an RSS feed. */ function template_preprocess_views_view_rss(&$vars) { global $base_url; global $language; $view = &$vars['view']; $options = &$vars['options']; $items = &$vars['rows']; $style = &$view->style_plugin; // The RSS 2.0 "spec" doesn't indicate HTML can be used in the description. // We strip all HTML tags, but need to prevent double encoding from properly // escaped source data (such as & becoming &amp;). $vars['description'] = check_plain(decode_entities(strip_tags($style->get_description()))); if ($view->display_handler->get_option('sitename_title')) { $title = variable_get('site_name', 'Drupal'); if ($slogan = variable_get('site_slogan', '')) { $title .= ' - ' . $slogan; } } else { $title = $view->get_title(); } $vars['title'] = check_plain($title); // Figure out which display which has a path we're using for this feed. If // there isn't one, use the global $base_url. $link_display_id = $view->display_handler->get_link_display(); if ($link_display_id && !empty($view->display[$link_display_id])) { $path = $view->display[$link_display_id]->handler->get_path(); } if ($path) { $path = $view->get_url(NULL, $path); $url_options = array('absolute' => TRUE); if (!empty($view->exposed_raw_input)) { $url_options['query'] = $view->exposed_raw_input; } // Compare the link to the default home page; if it's the default home // page, just use $base_url. if ($path == variable_get('site_frontpage', 'node')) { $path = ''; } $vars['link'] = check_url(url($path, $url_options)); } $vars['langcode'] = check_plain($language->language); $vars['namespaces'] = drupal_attributes($style->namespaces); $vars['items'] = $items; $vars['channel_elements'] = format_xml_elements($style->channel_elements); // During live preview we don't want to output the header since the contents // of the feed are being displayed inside a normal HTML page. if (empty($vars['view']->live_preview)) { drupal_add_http_header('Content-Type', 'application/rss+xml; charset=utf-8'); } } /** * Default theme function for all RSS rows. */ function template_preprocess_views_view_row_rss(&$vars) { $view = &$vars['view']; $options = &$vars['options']; $item = &$vars['row']; $vars['title'] = check_plain($item->title); $vars['link'] = check_url($item->link); $vars['description'] = check_plain($item->description); $vars['item_elements'] = empty($item->elements) ? '' : format_xml_elements($item->elements); } /** * Default theme function for all filter forms. */ function template_preprocess_views_exposed_form(&$vars) { $form = &$vars['form']; // Put all single checkboxes together in the last spot. $checkboxes = ''; if (!empty($form['q'])) { $vars['q'] = drupal_render($form['q']); } $vars['widgets'] = array(); foreach ($form['#info'] as $id => $info) { // Set aside checkboxes. if (isset($form[$info['value']]['#type']) && $form[$info['value']]['#type'] == 'checkbox') { $checkboxes .= drupal_render($form[$info['value']]); continue; } $widget = new stdClass(); // Set up defaults so that there's always something there. $widget->label = $widget->operator = $widget->widget = $widget->description = NULL; $widget->id = isset($form[$info['value']]['#id']) ? $form[$info['value']]['#id'] : ''; if (!empty($info['label'])) { $widget->label = check_plain($info['label']); } if (!empty($info['operator'])) { $widget->operator = drupal_render($form[$info['operator']]); } $widget->widget = drupal_render($form[$info['value']]); if (!empty($info['description'])) { $widget->description = check_plain($info['description']); } $vars['widgets'][$id] = $widget; } // Wrap up all the checkboxes we set aside into a widget. if ($checkboxes) { $widget = new stdClass(); // Set up defaults so that there's always something there. $widget->label = $widget->operator = $widget->widget = NULL; $widget->id = 'checkboxes'; $widget->widget = $checkboxes; $vars['widgets']['checkboxes'] = $widget; } if (isset($form['sort_by'])) { $vars['sort_by'] = drupal_render($form['sort_by']); $vars['sort_order'] = drupal_render($form['sort_order']); } if (isset($form['items_per_page'])) { $vars['items_per_page'] = drupal_render($form['items_per_page']); } if (isset($form['offset'])) { $vars['offset'] = drupal_render($form['offset']); } if (isset($form['reset'])) { $vars['reset_button'] = drupal_render($form['reset']); } // This includes the submit button. $vars['button'] = drupal_render_children($form); } /** * Theme function for a View with form elements: replace the placeholders. */ function theme_views_form_views_form($variables) { $form = $variables['form']; // Placeholders and their substitutions (usually rendered form elements). $search = array(); $replace = array(); // Add in substitutions provided by the form. foreach ($form['#substitutions']['#value'] as $substitution) { $field_name = $substitution['field_name']; $row_id = $substitution['row_id']; $search[] = $substitution['placeholder']; $replace[] = isset($form[$field_name][$row_id]) ? drupal_render($form[$field_name][$row_id]) : ''; } // Add in substitutions from hook_views_form_substitutions(). $substitutions = module_invoke_all('views_form_substitutions'); foreach ($substitutions as $placeholder => $substitution) { $search[] = $placeholder; $replace[] = $substitution; } // Apply substitutions to the rendered output. $form['output']['#markup'] = str_replace($search, $replace, $form['output']['#markup']); // Render and add remaining form fields. return drupal_render_children($form); } /** * theme function for a mini pager. */ function theme_views_mini_pager($vars) { global $pager_page_array, $pager_total; $tags = $vars['tags']; $element = $vars['element']; $parameters = $vars['parameters']; // Current is the page we are currently paged to. $pager_current = $pager_page_array[$element] + 1; // Max is the maximum page number. $pager_max = $pager_total[$element]; // End of marker calculations. if ($pager_total[$element] > 1) { $li_previous = theme('pager_previous', array( 'text' => (isset($tags[1]) ? $tags[1] : t('‹‹')), 'element' => $element, 'interval' => 1, 'parameters' => $parameters, ) ); if (empty($li_previous)) { $li_previous = " "; } $li_next = theme('pager_next', array( 'text' => (isset($tags[3]) ? $tags[3] : t('››')), 'element' => $element, 'interval' => 1, 'parameters' => $parameters, ) ); if (empty($li_next)) { $li_next = " "; } $items[] = array( 'class' => array('pager-previous'), 'data' => $li_previous, ); $items[] = array( 'class' => array('pager-current'), 'data' => t('@current of @max', array('@current' => $pager_current, '@max' => $pager_max)), ); $items[] = array( 'class' => array('pager-next'), 'data' => $li_next, ); return theme('item_list', array( 'items' => $items, 'title' => NULL, 'type' => 'ul', 'attributes' => array('class' => array('pager')), ) ); } } /** * Generic
container function. */ function theme_views_container($variables) { $element = $variables['element']; return '' . $element['#children'] . '
'; } /** * @defgroup views_templates Views template files * @{ * All views templates can be overridden with a variety of names, using * the view, the display ID of the view, the display type of the view, * or some combination thereof. * * For each view, there will be a minimum of two templates used. The first * is used for all views: views-view.tpl.php. * * The second template is determined by the style selected for the view. Note * that certain aspects of the view can also change which style is used; for * example, arguments which provide a summary view might change the style to * one of the special summary styles. * * The default style for all views is views-view-unformatted.tpl.php * * Many styles will then farm out the actual display of each row to a row * style; the default row style is views-view-fields.tpl.php. * * Here is an example of all the templates that will be tried in the following * case: * * View, named foobar. Style: unformatted. Row style: Fields. Display: Page. * * - views-view--foobar--page.tpl.php * - views-view--page.tpl.php * - views-view--foobar.tpl.php * - views-view.tpl.php * * - views-view-unformatted--foobar--page.tpl.php * - views-view-unformatted--page.tpl.php * - views-view-unformatted--foobar.tpl.php * - views-view-unformatted.tpl.php * * - views-view-fields--foobar--page.tpl.php * - views-view-fields--page.tpl.php * - views-view-fields--foobar.tpl.php * - views-view-fields.tpl.php * * Important! When adding a new template to your theme, be sure to flush the * theme registry cache! * * @see _views_theme_functions() * @} */