Drupal + Omega + Bootstrap: the rapid creation of fully custom skins without layout (Part 2. Bootstrap)

 /** * Implements hook_process(). */ function omega_bootstrap_process(&$vars, $hook) { if (!empty($vars['elements']['#grid']) || !empty($vars['elements']['#data']['wrapper_css'])) { if (!empty($vars['elements']['#grid'])) { foreach (array('prefix', 'suffix', 'push', 'pull') as $quality) { if (!empty($vars['elements']['#grid'][$quality])) { array_unshift($vars['attributes_array']['class'], 'offset' . $vars['elements']['#grid'][$quality]); #   offset*  } } array_unshift($vars['attributes_array']['class'], 'span' . $vars['elements']['#grid']['columns']); #   span*  } $vars['attributes'] = $vars['attributes_array'] ? drupal_attributes($vars['attributes_array']) : ''; } if (!empty($vars['elements']['#grid_container']) || !empty($vars['elements']['#data']['css'])) { if (!empty($vars['elements']['#grid_container'])) { $vars['content_attributes_array']['class'][] = 'container'; #   container  } $vars['content_attributes'] = $vars['content_attributes_array'] ? drupal_attributes($vars['content_attributes_array']) : ''; } alpha_invoke('process', $hook, $vars); } 

 <?php /** * @file * Alpha's theme implementation to display a zone. */ ?> <?php if ($wrapper): ?><div<?php print $attributes; ?>><?php endif; ?> <div<?php print $content_attributes; ?>><div class="row"> <?php print $content; ?> </div></div> <?php if ($wrapper): ?></div><?php endif; ?> 

 <?php if ($wrapper): ?><div<?php print $attributes; ?>><?php endif; ?> <div<?php print $content_attributes; ?>><div class="row"> <?php if ($breadcrumb): ?> <div id="breadcrumb" class="grid-<?php print $columns; ?>"><?php print $breadcrumb; ?></div> <?php endif; ?> <?php if ($messages): ?> <div id="messages" class="grid-<?php print $columns; ?>"><?php print $messages; ?></div> <?php endif; ?> <?php print $content; ?> </div></div> <?php if ($wrapper): ?></div><?php endif; ?> 

 /** * Implements theme_delta_blocks_breadcrumb(). */ function omega_bootstrap_delta_blocks_breadcrumb($variables) { $output = ''; if (!empty($variables['breadcrumb'])) { if ($variables['breadcrumb_current']) { $variables['breadcrumb'][] = l(drupal_get_title(), current_path(), array('html' => TRUE)); } $output = '<div id="breadcrumb" class="clearfix"><ul class="breadcrumb">'; $switch = array('odd' => 'even', 'even' => 'odd'); $zebra = 'even'; $last = count($variables['breadcrumb']) - 1; foreach ($variables['breadcrumb'] as $key => $item) { $zebra = $switch[$zebra]; $attributes['class'] = array('depth-' . ($key + 1), $zebra); if ($key == 0) { $attributes['class'][] = 'first'; } if ($key == $last) { $attributes['class'][] = 'last'; } else { $item .= '<span class="divider">/</span>'; } $output .= '<li' . drupal_attributes($attributes) . '>' . $item . '</li>'; } $output .= '</ul></div>'; } return $output; } 

 /** * Implements theme_status_messages(). */ function omega_bootstrap_status_messages($variables) { $display = $variables['display']; $output = ''; $status_heading = array( 'status' => t('Status message'), 'error' => t('Error message'), 'warning' => t('Warning message'), ); $class = array( 'status' => 'alert alert-success', 'error' => 'alert alert-error', 'warning' => 'alert', ); foreach (drupal_get_messages($display) as $type => $messages) { $output .= "<div class=\"{$class[$type]}\">\n"; if (!empty($status_heading[$type])) { $output .= '<h2 class="element-invisible">' . $status_heading[$type] . "</h2>\n"; } if (count($messages) > 1) { $output .= " <ul>\n"; foreach ($messages as $message) { $output .= ' <li>' . $message . "</li>\n"; } $output .= " </ul>\n"; } else { $output .= $messages[0]; } $output .= "</div>\n"; } return $output; } 

 /** * Implements theme_menu_local_tasks(). */ function omega_bootstrap_menu_local_tasks(&$variables) { $output = ''; if (!empty($variables['primary'])) { $variables['primary']['#prefix'] = '<h2 class="element-invisible">' . t('Primary tabs') . '</h2>'; $variables['primary']['#prefix'] .= '<ul class="nav nav-pills">'; $variables['primary']['#suffix'] = '</ul>'; $output .= drupal_render($variables['primary']); } if (!empty($variables['secondary'])) { $variables['secondary']['#prefix'] = '<h2 class="element-invisible">' . t('Secondary tabs') . '</h2>'; $variables['secondary']['#prefix'] .= '<ul class="nav nav-pills">'; $variables['secondary']['#suffix'] = '</ul>'; $output .= drupal_render($variables['secondary']); } return $output; } 

 /** * Implements theme_button(). */ function omega_bootstrap_button($variables) { $element = $variables['element']; $element['#attributes']['type'] = 'submit'; element_set_attributes($element, array('id', 'name', 'value')); $element['#attributes']['class'][] = 'btn'; switch($element['#id']) { #    case strpos($element['#id'], 'edit-submit') === 0: $element['#attributes']['class'][] = 'btn-primary'; break; case 'edit-preview': $element['#attributes']['class'][] = 'btn-warning'; break; case 'edit-delete': $element['#attributes']['class'][] = 'btn-danger'; break; } $element['#attributes']['class'][] = 'form-' . $element['#button_type']; if (!empty($element['#attributes']['disabled'])) { $element['#attributes']['class'][] = 'form-button-disabled btn-disabled'; } return ' <input' . drupal_attributes($element['#attributes']) . ' /> '; } 

 /** * Implements theme_pager(). */ function omega_bootstrap_pager($variables) { $tags = $variables['tags']; $element = $variables['element']; $parameters = $variables['parameters']; $quantity = $variables['quantity']; global $pager_page_array, $pager_total; // Calculate various markers within this pager piece: // Middle is used to "center" pages around the current page. $pager_middle = ceil($quantity / 2); // current is the page we are currently paged to $pager_current = $pager_page_array[$element] + 1; // first is the first page listed by this pager piece (re quantity) $pager_first = $pager_current - $pager_middle + 1; // last is the last page listed by this pager piece (re quantity) $pager_last = $pager_current + $quantity - $pager_middle; // max is the maximum page number $pager_max = $pager_total[$element]; // End of marker calculations. // Prepare for generation loop. $i = $pager_first; if ($pager_last > $pager_max) { // Adjust "center" if at end of query. $i = $i + ($pager_max - $pager_last); $pager_last = $pager_max; } if ($i <= 0) { // Adjust "center" if at start of query. $pager_last = $pager_last + (1 - $i); $i = 1; } // End of generation loop preparation. $li_first = theme('pager_first', array('text' => (isset($tags[0]) ? $tags[0] : t('« first')), 'element' => $element, 'parameters' => $parameters)); $li_previous = theme('pager_previous', array('text' => (isset($tags[1]) ? $tags[1] : t('‹ previous')), 'element' => $element, 'interval' => 1, 'parameters' => $parameters)); $li_next = theme('pager_next', array('text' => (isset($tags[3]) ? $tags[3] : t('next ›')), 'element' => $element, 'interval' => 1, 'parameters' => $parameters)); $li_last = theme('pager_last', array('text' => (isset($tags[4]) ? $tags[4] : t('last »')), 'element' => $element, 'parameters' => $parameters)); if ($pager_total[$element] > 1) { if ($li_first) { $items[] = array( 'data' => $li_first, ); } if ($li_previous) { $items[] = array( 'data' => $li_previous, ); } // When there is more than one page, create the pager list. if ($i != $pager_max) { if ($i > 1) { $items[] = array( 'data' => '<span>…</span>', ); } // Now generate the actual pager piece. for (; $i <= $pager_last && $i <= $pager_max; $i++) { if ($i < $pager_current) { $items[] = array( 'data' => theme('pager_previous', array('text' => $i, 'element' => $element, 'interval' => ($pager_current - $i), 'parameters' => $parameters)), ); } if ($i == $pager_current) { $items[] = array( 'class' => array('active'), 'data' => "<span>$i</span>", ); } if ($i > $pager_current) { $items[] = array( 'data' => theme('pager_next', array('text' => $i, 'element' => $element, 'interval' => ($i - $pager_current), 'parameters' => $parameters)), ); } } if ($i < $pager_max) { $items[] = array( 'data' => '<span>…</span>', ); } } // End generation. if ($li_next) { $items[] = array( 'data' => $li_next, ); } if ($li_last) { $items[] = array( 'data' => $li_last, ); } return '<h2 class="element-invisible">' . t('Pages') . '</h2><div class="pagination pagination-centered">' . theme('item_list', array( 'items' => $items, )) . '</div>'; } }