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security update core+modules

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This commit is contained in:
Bachir Soussi Chiadmi
2015-04-26 18:38:56 +02:00
parent 2f45ea820a
commit 7c96373038
1022 changed files with 30319 additions and 11259 deletions
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93
modules/block/block.module
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@@ -66,7 +66,7 @@ function block_help($path, $arg) {
$demo_theme = !empty($arg[4]) ? $arg[4] : variable_get('theme_default', 'bartik');
$themes = list_themes();
$output = '<p>' . t('This page provides a drag-and-drop interface for assigning a block to a region, and for controlling the order of blocks within regions. Since not all themes implement the same regions, or display regions in the same way, blocks are positioned on a per-theme basis. Remember that your changes will not be saved until you click the <em>Save blocks</em> button at the bottom of the page. Click the <em>configure</em> link next to each block to configure its specific title and visibility settings.') . '</p>';
$output .= '<p>' . l(t('Demonstrate block regions (@theme)', array('@theme' => $themes[$demo_theme]->info['name'])), 'admin/structure/block/demo/' . $demo_theme) . '</p>';
$output .= '<p>' . l(t('Demonstrate block regions (!theme)', array('!theme' => $themes[$demo_theme]->info['name'])), 'admin/structure/block/demo/' . $demo_theme) . '</p>';
return $output;
}
}
@@ -143,7 +143,7 @@ function block_menu() {
);
foreach (list_themes() as $key => $theme) {
$items['admin/structure/block/list/' . $key] = array(
'title' => check_plain($theme->info['name']),
'title' => $theme->info['name'],
'page arguments' => array($key),
'type' => $key == $default_theme ? MENU_DEFAULT_LOCAL_TASK : MENU_LOCAL_TASK,
'weight' => $key == $default_theme ? -10 : 0,
@@ -162,7 +162,7 @@ function block_menu() {
);
}
$items['admin/structure/block/demo/' . $key] = array(
'title' => check_plain($theme->info['name']),
'title' => $theme->info['name'],
'page callback' => 'block_admin_demo',
'page arguments' => array($key),
'type' => MENU_CALLBACK,
@@ -401,23 +401,27 @@ function _block_rehash($theme = NULL) {
}
// Save the blocks defined in code for alter context.
$code_blocks = $current_blocks;
$database_blocks = db_select('block', 'b')
$database_blocks = db_select('block', 'b', array('fetch' => PDO::FETCH_ASSOC))
->fields('b')
->condition($or)
->condition('theme', $theme)
->execute();
$original_database_blocks = array();
foreach ($database_blocks as $block) {
// Preserve info which is not in the database.
$block->info = $current_blocks[$block->module][$block->delta]['info'];
$module = $block['module'];
$delta = $block['delta'];
$original_database_blocks[$module][$delta] = $block;
// The cache mode can only by set from hook_block_info(), so that has
// precedence over the database's value.
if (isset($current_blocks[$block->module][$block->delta]['cache'])) {
$block->cache = $current_blocks[$block->module][$block->delta]['cache'];
if (isset($current_blocks[$module][$delta]['cache'])) {
$block['cache'] = $current_blocks[$module][$delta]['cache'];
}
// Preserve info which is not in the database.
$block['info'] = $current_blocks[$module][$delta]['info'];
// Blocks stored in the database override the blocks defined in code.
$current_blocks[$block->module][$block->delta] = get_object_vars($block);
$current_blocks[$module][$delta] = $block;
// Preserve this block.
$bids[$block->bid] = $block->bid;
$bids[$block['bid']] = $block['bid'];
}
drupal_alter('block_info', $current_blocks, $theme, $code_blocks);
foreach ($current_blocks as $module => $module_blocks) {
@@ -456,7 +460,15 @@ function _block_rehash($theme = NULL) {
else {
$primary_keys = array();
}
drupal_write_record('block', $block, $primary_keys);
// If the block is new or differs from the original database block, save
// it. To determine whether there was a change it is enough to examine
// the values for the keys in the original database record as that
// contained every database field.
if (!$primary_keys || array_diff_assoc($original_database_blocks[$module][$delta], $block)) {
drupal_write_record('block', $block, $primary_keys);
// Make it possible to test this.
$block['saved'] = TRUE;
}
// Add to the list of blocks we return.
$blocks[] = $block;
}
@@ -680,6 +692,9 @@ function block_list($region) {
/**
* Loads a block object from the database.
*
* This function returns the first block matching the module and delta
* parameters, so it should not be used for theme-specific functionality.
*
* @param $module
* Name of the module that implements the block to load.
* @param $delta
@@ -740,7 +755,7 @@ function _block_load_blocks() {
/**
* Implements hook_block_list_alter().
*
* Checks the page, user role, and user-specific visibilty settings.
* Checks the page, user role, and user-specific visibility settings.
* Removes the block if the visibility conditions are not met.
*/
function block_block_list_alter(&$blocks) {
@@ -836,26 +851,64 @@ function block_block_list_alter(&$blocks) {
* An array of visible blocks as expected by drupal_render().
*/
function _block_render_blocks($region_blocks) {
// Block caching is not compatible with node access modules. We also
// preserve the submission of forms in blocks, by fetching from cache only
$cacheable = TRUE;
// We preserve the submission of forms in blocks, by fetching from cache only
// if the request method is 'GET' (or 'HEAD').
$cacheable = !count(module_implements('node_grants')) && ($_SERVER['REQUEST_METHOD'] == 'GET' || $_SERVER['REQUEST_METHOD'] == 'HEAD');
if ($_SERVER['REQUEST_METHOD'] != 'GET' && $_SERVER['REQUEST_METHOD'] != 'HEAD') {
$cacheable = FALSE;
}
// Block caching is not usually compatible with node access modules, so by
// default it is disabled when node access modules exist. However, it can be
// allowed by using the variable 'block_cache_bypass_node_grants'.
elseif (!variable_get('block_cache_bypass_node_grants', FALSE) && count(module_implements('node_grants'))) {
$cacheable = FALSE;
}
// Proceed to loop over all blocks in order to compute their respective cache
// identifiers; this allows us to do one single cache_get_multiple() call
// instead of doing one cache_get() call per block.
$cached_blocks = array();
$cids = array();
if ($cacheable) {
foreach ($region_blocks as $key => $block) {
if (!isset($block->content)) {
if (($cid = _block_get_cache_id($block))) {
$cids[$key] = $cid;
}
}
}
if ($cids) {
// We cannot pass $cids in directly because cache_get_multiple() will
// modify it, and we need to use it later on in this function.
$cid_values = array_values($cids);
$cached_blocks = cache_get_multiple($cid_values, 'cache_block');
}
}
foreach ($region_blocks as $key => $block) {
// Render the block content if it has not been created already.
if (!isset($block->content)) {
// Erase the block from the static array - we'll put it back if it has
// content.
unset($region_blocks[$key]);
// Try fetching the block from cache.
if ($cacheable && ($cid = _block_get_cache_id($block)) && ($cache = cache_get($cid, 'cache_block'))) {
$array = $cache->data;
$cid = empty($cids[$key]) ? NULL : $cids[$key];
// Try fetching the block from the previously loaded cache entries.
if (isset($cached_blocks[$cid])) {
$array = $cached_blocks[$cid]->data;
}
else {
$array = module_invoke($block->module, 'block_view', $block->delta);
// Valid PHP function names cannot contain hyphens.
$delta = str_replace('-', '_', $block->delta);
// Allow modules to modify the block before it is viewed, via either
// hook_block_view_alter() or hook_block_view_MODULE_DELTA_alter().
drupal_alter(array('block_view', "block_view_{$block->module}_{$block->delta}"), $array, $block);
drupal_alter(array('block_view', "block_view_{$block->module}_{$delta}"), $array, $block);
if (isset($cid)) {
cache_set($cid, $array, 'cache_block', CACHE_TEMPORARY);
@@ -1013,7 +1066,7 @@ function block_menu_delete($menu) {
* Implements hook_form_FORM_ID_alter().
*/
function block_form_system_performance_settings_alter(&$form, &$form_state) {
$disabled = count(module_implements('node_grants'));
$disabled = (!variable_get('block_cache_bypass_node_grants', FALSE) && count(module_implements('node_grants')));
$form['caching']['block_cache'] = array(
'#type' => 'checkbox',
'#title' => t('Cache blocks'),