block_class.features.inc in Block Class 7
Integration with the Features module API.
File
block_class.features.incView source
<?php
/**
* @file
* Integration with the Features module API.
*/
/**
* Implements hook_features_export_options().
*/
function block_class_features_export_options() {
$query = db_select('block_class', 'bc');
$query
->addExpression("CONCAT(bc.module, ':', bc.delta)");
$blocks = $query
->execute()
->fetchAllKeyed(0, 0);
natcasesort($blocks);
return $blocks;
}
/**
* Implements hook_features_export().
*/
function block_class_features_export($data, &$export, $module_name = '') {
$pipe = array();
$export['dependencies']['features'] = 'features';
$export['dependencies']['block_class'] = 'block_class';
foreach ($data as $component) {
$export['features']['block_class'][$component] = $component;
}
return $pipe;
}
/**
* Implements hook_features_export_render().
*/
function block_class_features_export_render($module, $data) {
$query = db_select('block_class', 'bc');
$query
->addExpression("CONCAT(bc.module, ':', bc.delta)", 'id');
$query
->addField('bc', 'css_class');
$classes = $query
->execute()
->fetchAllKeyed(1, 0);
$code = array();
foreach ($data as $id) {
if (isset($classes[$id])) {
list($module, $delta) = explode(':', $id);
$css_classes = $classes[$id];
$code[$id] = compact('module', 'delta', 'css_classes');
}
}
$code = " return " . features_var_export($code, ' ') . ";";
return array(
'block_class_features_default_class' => $code,
);
}
/**
* Implements hook_features_revert().
*/
function block_class_features_revert($module) {
block_class_features_rebuild($module);
}
/**
* Implements hook_features_rebuild().
*/
function block_class_features_rebuild($module) {
$blocks = module_invoke($module, 'block_class_features_default_class');
if ($blocks) {
foreach ($blocks as $block) {
db_delete('block_class')
->condition('module', $block['module'])
->condition('delta', $block['delta'])
->execute();
if (!empty($block['css_classes'])) {
$id = db_insert('block_class')
->fields(array(
'module' => $block['module'],
'delta' => $block['delta'],
'css_class' => $block['css_classes'],
))
->execute();
}
}
}
}
Functions
Name | Description |
---|---|
block_class_features_export | Implements hook_features_export(). |
block_class_features_export_options | Implements hook_features_export_options(). |
block_class_features_export_render | Implements hook_features_export_render(). |
block_class_features_rebuild | Implements hook_features_rebuild(). |
block_class_features_revert | Implements hook_features_revert(). |