Drush: commands/core/cache.drush.inc Source File

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1 <?php
2 
4 use Drupal\Core\DrupalKernel;
5 use Drupal\Core\Site\Settings;
6 use Symfony\Component\HttpFoundation\Request;
7 
8 /**
9  * Implementation of hook_drush_help().
10  */
11 function cache_drush_help($section) {
12  switch ($section) {
13  case 'meta:cache:title':
14  return dt('Cache commands');
15  case 'meta:cache:summary':
16  return dt('Interact with Drupal\'s cache API.');
17  }
18 }
19 
20 /**
21  * Implementation of hook_drush_command().
22  */
23 function cache_drush_command() {
24  $items = array();
25 
26  // We specify command callbacks here because the defaults would collide with
27  // the drush cache api functions.
28  $items['cache-get'] = array(
29  'description' => 'Fetch a cached object and display it.',
30  'examples' => array(
31  'drush cache-get schema' => 'Display the data for the cache id "schema" from the "cache" bin.',
32  'drush cache-get update_available_releases update' => 'Display the data for the cache id "update_available_releases" from the "update" bin.',
33  ),
34  'arguments' => array(
35  'cid' => 'The id of the object to fetch.',
36  'bin' => 'Optional. The cache bin to fetch from.',
37  ),
38  'required-arguments' => 1,
39  'callback' => 'drush_cache_command_get',
40  'outputformat' => array(
41  'default' => 'print-r',
42  'pipe-format' => 'var_export',
43  'output-data-type' => TRUE,
44  ),
45  'aliases' => array('cg'),
46  );
47  $items['cache-clear'] = array(
48  'bootstrap' => DRUSH_BOOTSTRAP_MAX,
49  'description' => 'Clear a specific cache, or all drupal caches.',
50  'arguments' => array(
51  'type' => 'The particular cache to clear. Omit this argument to choose from available caches.',
52  ),
53  'callback' => 'drush_cache_command_clear',
54  'aliases' => array('cc'),
55  );
56  $items['cache-set'] = array(
57  'description' => 'Cache an object expressed in JSON or var_export() format.',
58  'arguments' => array(
59  'cid' => 'The id of the object to set.',
60  'data' => 'The object to set in the cache. Use \'-\' to read the object from STDIN.',
61  'bin' => 'Optional. The cache bin to store the object in.',
62  'expire' => 'Optional. CACHE_PERMANENT, CACHE_TEMPORARY, or a Unix timestamp.',
63  'tags' => 'An array of cache tags.',
64  ),
65  'required-arguments' => 2,
66  'options' => array(
67  // Note that this is not an outputformat option.
68  'format' => 'Format to parse the object. Use "string" for string (default), and "json" for JSON.',
69  'cache-get' => 'If the object is the result a previous fetch from the cache, only store the value in the "data" property of the object in the cache.',
70  ),
71  'callback' => 'drush_cache_command_set',
72  'aliases' => array('cs'),
73  );
74  $items['cache-rebuild'] = array(
75  'description' => 'Rebuild a Drupal 8 site and clear all its caches.',
76  'options' => array(),
77  'arguments' => array(),
78  // Bootstrap to DRUSH_BOOTSTAP_DRUPAL_SITE to pick the correct site.
79  // Further bootstrap is done by the rebuild script.
80  'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_SITE,
81  'core' => array('8+'),
82  'aliases' => array('cr', 'rebuild'),
83  );
84 
85  return $items;
86 }
87 
88 /**
89  * Command argument complete callback.
90  *
91  * @return
92  * Array of clear types.
93  */
94 function cache_cache_clear_complete() {
95  // Bootstrap as far as possible so that Views and others can list their caches.
97  return array('values' => array_keys(drush_cache_clear_types(TRUE)));
98 }
99 
100 function drush_cache_clear_pre_validate($type = NULL) {
102  // Check if the provided type ($type) is a valid cache type.
103  if ($type && !array_key_exists($type, $types)) {
104  if ($type === 'all' && drush_drupal_major_version() >= 8) {
105  return drush_set_error(dt('`cache-clear all` is deprecated for Drupal 8 and later. Please use the `cache-rebuild` command instead.'));
106  }
107  // If we haven't done a full bootstrap, provide a more
108  // specific message with instructions to the user on
109  // bootstrapping a Drupal site for more options.
110  if (!drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {
111  $all_types = drush_cache_clear_types(TRUE);
112  if (array_key_exists($type, $all_types)) {
113  return drush_set_error(dt("'!type' cache requires a working Drupal site to operate on. Use the --root and --uri options, or a site @alias, or cd to a directory containing a Drupal settings.php file.", array('!type' => $type)));
114  }
115  else {
116  return drush_set_error(dt("'!type' cache is not a valid cache type. There may be more cache types available if you select a working Drupal site.", array('!type' => $type)));
117  }
118  }
119  return drush_set_error(dt("'!type' cache is not a valid cache type.", array('!type' => $type)));
120  }
121 }
122 
123 /**
124  * Command callback for drush cache-clear.
125  */
126 function drush_cache_command_clear($type = NULL) {
127  if (!drush_get_option('cache-clear', TRUE)) {
128  drush_log(dt("Skipping cache-clear operation due to --cache-clear=0 option."), LogLevel::OK);
129  return TRUE;
130  }
132 
133  if (!isset($type)) {
134  // Don't offer 'all' unless Drush has bootstrapped the Drupal site
135  if (!drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {
136  unset($types['all']);
137  }
138  $type = drush_choice($types, 'Enter a number to choose which cache to clear.', '!key');
139  if (empty($type)) {
140  return drush_user_abort();
141  }
142  }
143  // Do it.
144  drush_op($types[$type]);
145  if ($type == 'all' && !drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {
146  drush_log(dt("No Drupal site found, only 'drush' cache was cleared."), LogLevel::WARNING);
147  }
148  else {
149  drush_log(dt("'!name' cache was cleared.", array('!name' => $type)), LogLevel::SUCCESS);
150  }
151 }
152 
153 /**
154  * Print an object returned from the cache.
155  *
156  * @param $cid
157  * The cache ID of the object to fetch.
158  * @param $bin
159  * A specific bin to fetch from. If not specified, the default bin is used.
160  */
161 function drush_cache_command_get($cid = NULL, $bin = NULL) {
162  drush_include_engine('drupal', 'cache');
163  $result = drush_op('_drush_cache_command_get', $cid, $bin);
164 
165  if (empty($result)) {
166  return drush_set_error('DRUSH_CACHE_OBJECT_NOT_FOUND', dt('The !cid object in the !bin bin was not found.', array('!cid' => $cid, '!bin' => $bin ? $bin : _drush_cache_bin_default())));
167  }
168  return $result;
169 }
170 
171 /**
172  * Set an object in the cache.
173  *
174  * @param $cid
175  * The cache ID of the object to fetch.
176  * @param $data
177  * The data to save to the cache, or '-' to read from STDIN.
178  * @param $bin
179  * A specific bin to fetch from. If not specified, the default bin is used.
180  * @param $expire
181  * The expiry timestamp for the cached object.
182  * @param $tags
183  * Cache tags for the cached object.
184  */
185 function drush_cache_command_set($cid = NULL, $data = '', $bin = NULL, $expire = NULL, $tags = array()) {
186  // In addition to prepare, this also validates. Can't easily be in own validate callback as
187  // reading once from STDIN empties it.
188  $data = drush_cache_set_prepare_data($data);
189  if ($data === FALSE && drush_get_error()) {
190  // An error was logged above.
191  return;
192  }
193 
194  drush_include_engine('drupal', 'cache');
195  return drush_op('_drush_cache_command_set', $cid, $data, $bin, $expire, $tags);
196 }
197 
198 function drush_cache_set_prepare_data($data) {
199  if ($data == '-') {
200  $data = file_get_contents("php://stdin");
201  }
202 
203  // Now, we parse the object.
204  switch (drush_get_option('format', 'string')) {
205  case 'json':
206  $data = drush_json_decode($data);
207  break;
208  }
209 
210  if (drush_get_option('cache-get')) {
211  // $data might be an object.
212  if (is_object($data) && $data->data) {
213  $data = $data->data;
214  }
215  // But $data returned from `drush cache-get --format=json` will be an array.
216  elseif (is_array($data) && isset($data['data'])) {
217  $data = $data['data'];
218  }
219  else {
220  // If $data is neither object nor array and cache-get was specified, then
221  // there is a problem.
222  return drush_set_error('CACHE_INVALID_FORMAT', dt("'cache-get' was specified as an option, but the data is neither an object or an array."));
223  }
224  }
225 
226  return $data;
227 }
228 
229 /**
230  * All types of caches available for clearing. Contrib commands can alter in their own.
231  */
232 function drush_cache_clear_types($include_bootstrapped_types = FALSE) {
233  drush_include_engine('drupal', 'cache');
234  $types = _drush_cache_clear_types($include_bootstrapped_types);
235 
236  // Include the appropriate environment engine, so callbacks can use core
237  // version specific cache clearing functions directly.
238  drush_include_engine('drupal', 'environment');
239 
240  // Command files may customize $types as desired.
241  drush_command_invoke_all_ref('drush_cache_clear', $types, $include_bootstrapped_types);
242 
243  return $types;
244 }
245 
246 /**
247  * Clear caches internal to drush core.
248  */
249 function drush_cache_clear_drush() {
250  drush_cache_clear_all(NULL, 'default'); // commandfiles, etc.
251  drush_cache_clear_all(NULL, 'complete'); // completion
252  // Release XML. We don't clear tarballs since those never change.
253  $matches = drush_scan_directory(drush_directory_cache('download'), "/^https---updates.drupal.org-release-history/", array('.', '..'));
254  array_map('unlink', array_keys($matches));
255 }
256 
257 /**
258  * Rebuild a Drupal 8 site.
259  *
260  * This is a transpose of core/rebuild.php. Additionally
261  * it also clears drush cache and drupal render cache.
262  */
263 function drush_cache_rebuild() {
264  if (!drush_get_option('cache-clear', TRUE)) {
265  drush_log(dt("Skipping cache-clear operation due to --cache-clear=0 option."), LogLevel::OK);
266  return TRUE;
267  }
268  chdir(DRUPAL_ROOT);
269 
270  // Clear the APC cache to ensure APC class loader is reset.
271  if (function_exists('apc_fetch')) {
272  apc_clear_cache('user');
273  }
274 
275  $autoloader = drush_drupal_load_autoloader(DRUPAL_ROOT);
276  require_once DRUSH_DRUPAL_CORE . '/includes/utility.inc';
277 
278  $request = Request::createFromGlobals();
279  // Ensure that the HTTP method is set, which does not happen with Request::createFromGlobals().
280  $request->setMethod('GET');
281  // Manually resemble early bootstrap of DrupalKernel::boot().
282  require_once DRUSH_DRUPAL_CORE . '/includes/bootstrap.inc';
283  DrupalKernel::bootEnvironment();
284  // Avoid 'Only variables should be passed by reference'
285  $root = DRUPAL_ROOT;
286  $site_path = DrupalKernel::findSitePath($request);
287  Settings::initialize($root, $site_path, $autoloader);
288 
289  // Use our error handler since _drupal_log_error() depends on an unavailable theme system (ugh).
290  set_error_handler('drush_error_handler');
291 
292  // drupal_rebuild() calls drupal_flush_all_caches() itself, so we don't do it manually.
293  drupal_rebuild($autoloader, $request);
294  drush_log(dt('Cache rebuild complete.'), LogLevel::OK);
295 
296  // As this command replaces `drush cache-clear all` for Drupal 8 users, clear
297  // the Drush cache as well, for consistency with that behavior.
299 }
300 

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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;use <a class="code" href="classDrush_1_1Log_1_1LogLevel.html">Drush\Log\LogLevel</a>;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;use Drupal\Core\DrupalKernel;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;use Drupal\Core\Site\Settings;</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;use Symfony\Component\HttpFoundation\Request;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * Implementation of hook_drush_help().</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">function</span> cache_drush_help($section) {</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;  <span class="keywordflow">switch</span> ($section) {</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;    <span class="keywordflow">case</span> <span class="stringliteral">&#39;meta:cache:title&#39;</span>:</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Cache commands&#39;</span>);</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;    <span class="keywordflow">case</span> <span class="stringliteral">&#39;meta:cache:summary&#39;</span>:</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Interact with Drupal\&#39;s cache API.&#39;</span>);</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;  }</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;}</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * Implementation of hook_drush_command().</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">function</span> cache_drush_command() {</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;  $items = array();</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;  <span class="comment">// We specify command callbacks here because the defaults would collide with</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;  <span class="comment">// the drush cache api functions.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;  $items[<span class="stringliteral">&#39;cache-get&#39;</span>] = array(</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="stringliteral">&#39;description&#39;</span> =&gt; <span class="stringliteral">&#39;Fetch a cached object and display it.&#39;</span>,</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="stringliteral">&#39;examples&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;      <span class="stringliteral">&#39;drush cache-get schema&#39;</span> =&gt; <span class="stringliteral">&#39;Display the data for the cache id &quot;schema&quot; from the &quot;cache&quot; bin.&#39;</span>,</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;      <span class="stringliteral">&#39;drush cache-get update_available_releases update&#39;</span> =&gt; <span class="stringliteral">&#39;Display the data for the cache id &quot;update_available_releases&quot; from the &quot;update&quot; bin.&#39;</span>,</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    ),</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <span class="stringliteral">&#39;arguments&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;      <span class="stringliteral">&#39;cid&#39;</span> =&gt; <span class="stringliteral">&#39;The id of the object to fetch.&#39;</span>,</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;      <span class="stringliteral">&#39;bin&#39;</span> =&gt; <span class="stringliteral">&#39;Optional. The cache bin to fetch from.&#39;</span>,</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    ),</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="stringliteral">&#39;required-arguments&#39;</span> =&gt; 1,</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="stringliteral">&#39;callback&#39;</span> =&gt; <span class="stringliteral">&#39;drush_cache_command_get&#39;</span>,</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="stringliteral">&#39;outputformat&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;      <span class="stringliteral">&#39;default&#39;</span> =&gt; <span class="stringliteral">&#39;print-r&#39;</span>,</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;      <span class="stringliteral">&#39;pipe-format&#39;</span> =&gt; <span class="stringliteral">&#39;var_export&#39;</span>,</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;      <span class="stringliteral">&#39;output-data-type&#39;</span> =&gt; TRUE,</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    ),</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <span class="stringliteral">&#39;aliases&#39;</span> =&gt; array(<span class="stringliteral">&#39;cg&#39;</span>),</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  );</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  $items[<span class="stringliteral">&#39;cache-clear&#39;</span>] = array(</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="stringliteral">&#39;bootstrap&#39;</span> =&gt; DRUSH_BOOTSTRAP_MAX,</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="stringliteral">&#39;description&#39;</span> =&gt; <span class="stringliteral">&#39;Clear a specific cache, or all drupal caches.&#39;</span>,</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <span class="stringliteral">&#39;arguments&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;      <span class="stringliteral">&#39;type&#39;</span> =&gt; <span class="stringliteral">&#39;The particular cache to clear. Omit this argument to choose from available caches.&#39;</span>,</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    ),</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="stringliteral">&#39;callback&#39;</span> =&gt; <span class="stringliteral">&#39;drush_cache_command_clear&#39;</span>,</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="stringliteral">&#39;aliases&#39;</span> =&gt; array(<span class="stringliteral">&#39;cc&#39;</span>),</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  );</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  $items[<span class="stringliteral">&#39;cache-set&#39;</span>] = array(</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="stringliteral">&#39;description&#39;</span> =&gt; <span class="stringliteral">&#39;Cache an object expressed in JSON or var_export() format.&#39;</span>,</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="stringliteral">&#39;arguments&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;      <span class="stringliteral">&#39;cid&#39;</span> =&gt; <span class="stringliteral">&#39;The id of the object to set.&#39;</span>,</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      <span class="stringliteral">&#39;data&#39;</span> =&gt; <span class="stringliteral">&#39;The object to set in the cache. Use \&#39;-\&#39; to read the object from STDIN.&#39;</span>,</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;      <span class="stringliteral">&#39;bin&#39;</span> =&gt; <span class="stringliteral">&#39;Optional. The cache bin to store the object in.&#39;</span>,</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      <span class="stringliteral">&#39;expire&#39;</span> =&gt; <span class="stringliteral">&#39;Optional. CACHE_PERMANENT, CACHE_TEMPORARY, or a Unix timestamp.&#39;</span>,</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;      <span class="stringliteral">&#39;tags&#39;</span> =&gt; <span class="stringliteral">&#39;An array of cache tags.&#39;</span>,</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    ),</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="stringliteral">&#39;required-arguments&#39;</span> =&gt; 2,</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="stringliteral">&#39;options&#39;</span> =&gt; array(</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      <span class="comment">// Note that this is not an outputformat option.</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;      <span class="stringliteral">&#39;format&#39;</span> =&gt; <span class="stringliteral">&#39;Format to parse the object. Use &quot;string&quot; for string (default), and &quot;json&quot; for JSON.&#39;</span>,</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;      <span class="stringliteral">&#39;cache-get&#39;</span> =&gt; <span class="stringliteral">&#39;If the object is the result a previous fetch from the cache, only store the value in the &quot;data&quot; property of the object in the cache.&#39;</span>,</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    ),</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="stringliteral">&#39;callback&#39;</span> =&gt; <span class="stringliteral">&#39;drush_cache_command_set&#39;</span>,</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="stringliteral">&#39;aliases&#39;</span> =&gt; array(<span class="stringliteral">&#39;cs&#39;</span>),</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  );</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  $items[<span class="stringliteral">&#39;cache-rebuild&#39;</span>] = array(</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="stringliteral">&#39;description&#39;</span> =&gt; <span class="stringliteral">&#39;Rebuild a Drupal 8 site and clear all its caches.&#39;</span>,</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="stringliteral">&#39;options&#39;</span> =&gt; array(),</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="stringliteral">&#39;arguments&#39;</span> =&gt; array(),</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="comment">// Bootstrap to DRUSH_BOOTSTAP_DRUPAL_SITE to pick the correct site.</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="comment">// Further bootstrap is done by the rebuild script.</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    <span class="stringliteral">&#39;bootstrap&#39;</span> =&gt; DRUSH_BOOTSTRAP_DRUPAL_SITE,</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="stringliteral">&#39;core&#39;</span> =&gt; array(<span class="stringliteral">&#39;8+&#39;</span>),</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="stringliteral">&#39;aliases&#39;</span> =&gt; array(<span class="stringliteral">&#39;cr&#39;</span>, <span class="stringliteral">&#39;rebuild&#39;</span>),</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  );</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  <span class="keywordflow">return</span> $items;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;}</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment"> * Command argument complete callback.</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment"> *   Array of clear types.</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="keyword">function</span> cache_cache_clear_complete() {</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;  <span class="comment">// Bootstrap as far as possible so that Views and others can list their caches.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  drush_bootstrap_max();</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  <span class="keywordflow">return</span> array(<span class="stringliteral">&#39;values&#39;</span> =&gt; array_keys(drush_cache_clear_types(TRUE)));</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;}</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="keyword">function</span> drush_cache_clear_pre_validate($type = NULL) {</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;  $types = drush_cache_clear_types(drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL));</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class="comment">// Check if the provided type ($type) is a valid cache type.</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="keywordflow">if</span> ($type &amp;&amp; !array_key_exists($type, $types)) {</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">if</span> ($type === <span class="stringliteral">&#39;all&#39;</span> &amp;&amp; <a class="code" href="drupal_8inc.html#ad2ccab77d4bc8e7355186f26cd328ac0">drush_drupal_major_version</a>() &gt;= 8) {</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;`cache-clear all` is deprecated for Drupal 8 and later. Please use the `cache-rebuild` command instead.&#39;</span>));</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    }</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="comment">// If we haven&#39;t done a full bootstrap, provide a more</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="comment">// specific message with instructions to the user on</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <span class="comment">// bootstrapping a Drupal site for more options.</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordflow">if</span> (!drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;      $all_types = drush_cache_clear_types(TRUE);</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;      <span class="keywordflow">if</span> (array_key_exists($type, $all_types)) {</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;&#39;!type&#39; cache requires a working Drupal site to operate on. Use the --root and --uri options, or a site @alias, or cd to a directory containing a Drupal settings.php file.&quot;</span>, array(<span class="stringliteral">&#39;!type&#39;</span> =&gt; $type)));</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;      }</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;      <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;&#39;!type&#39; cache is not a valid cache type. There may be more cache types available if you select a working Drupal site.&quot;</span>, array(<span class="stringliteral">&#39;!type&#39;</span> =&gt; $type)));</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;      }</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;&#39;!type&#39; cache is not a valid cache type.&quot;</span>, array(<span class="stringliteral">&#39;!type&#39;</span> =&gt; $type)));</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;  }</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;}</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="comment"> * Command callback for drush cache-clear.</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="keyword">function</span> drush_cache_command_clear($type = NULL) {</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  <span class="keywordflow">if</span> (!<a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;cache-clear&#39;</span>, TRUE)) {</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    <a class="code" href="group__logging.html#ga47324b65808524558a488916b150dd51">drush_log</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;Skipping cache-clear operation due to --cache-clear=0 option.&quot;</span>), LogLevel::OK);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  }</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  $types = drush_cache_clear_types(drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL));</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="keywordflow">if</span> (!isset($type)) {</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="comment">// Don&#39;t offer &#39;all&#39; unless Drush has bootstrapped the Drupal site</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordflow">if</span> (!drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;      unset($types[<span class="stringliteral">&#39;all&#39;</span>]);</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    }</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    $type = <a class="code" href="group__userinput.html#ga7e823bcd58051b17e6e5601340f0c784">drush_choice</a>($types, <span class="stringliteral">&#39;Enter a number to choose which cache to clear.&#39;</span>, <span class="stringliteral">&#39;!key&#39;</span>);</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordflow">if</span> (empty($type)) {</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga366aaafdf8c774a58653c64a65b6d91c">drush_user_abort</a>();</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    }</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  }</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  <span class="comment">// Do it.</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <a class="code" href="drush_8inc.html#acebe9ed4e4825e6d33ab8dff2157b676">drush_op</a>($types[$type]);</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  <span class="keywordflow">if</span> ($type == <span class="stringliteral">&#39;all&#39;</span> &amp;&amp; !drush_has_boostrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    <a class="code" href="group__logging.html#ga47324b65808524558a488916b150dd51">drush_log</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;No Drupal site found, only &#39;drush&#39; cache was cleared.&quot;</span>), LogLevel::WARNING);</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  }</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <a class="code" href="group__logging.html#ga47324b65808524558a488916b150dd51">drush_log</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;&#39;!name&#39; cache was cleared.&quot;</span>, array(<span class="stringliteral">&#39;!name&#39;</span> =&gt; $type)), LogLevel::SUCCESS);</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  }</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;}</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="comment"> * Print an object returned from the cache.</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="comment"> * @param $cid</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;<span class="comment"> *   The cache ID of the object to fetch.</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="comment"> * @param $bin</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="comment"> *   A specific bin to fetch from. If not specified, the default bin is used.</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keyword">function</span> drush_cache_command_get($cid = NULL, $bin = NULL) {</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  <a class="code" href="engines_8inc.html#a92390a2dd40c8ed5190be4af058813a8">drush_include_engine</a>(<span class="stringliteral">&#39;drupal&#39;</span>, <span class="stringliteral">&#39;cache&#39;</span>);</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;  $result = <a class="code" href="drush_8inc.html#acebe9ed4e4825e6d33ab8dff2157b676">drush_op</a>(<span class="stringliteral">&#39;_drush_cache_command_get&#39;</span>, $cid, $bin);</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  <span class="keywordflow">if</span> (empty($result)) {</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<span class="stringliteral">&#39;DRUSH_CACHE_OBJECT_NOT_FOUND&#39;</span>, <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;The !cid object in the !bin bin was not found.&#39;</span>, array(<span class="stringliteral">&#39;!cid&#39;</span> =&gt; $cid, <span class="stringliteral">&#39;!bin&#39;</span> =&gt; $bin ? $bin : <a class="code" href="commands_2core_2drupal_2cache_8inc.html#a17f4e6aa1567a0abe6e1bc4898f17c8c">_drush_cache_bin_default</a>())));</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  <span class="keywordflow">return</span> $result;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;}</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment"> * Set an object in the cache.</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment"> * @param $cid</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment"> *   The cache ID of the object to fetch.</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="comment"> * @param $data</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="comment"> *   The data to save to the cache, or &#39;-&#39; to read from STDIN.</span></div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="comment"> * @param $bin</span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="comment"> *   A specific bin to fetch from. If not specified, the default bin is used.</span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment"> * @param $expire</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="comment"> *   The expiry timestamp for the cached object.</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment"> * @param $tags</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment"> *   Cache tags for the cached object.</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keyword">function</span> drush_cache_command_set($cid = NULL, $data = <span class="stringliteral">&#39;&#39;</span>, $bin = NULL, $expire = NULL, $tags = array()) {</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;  <span class="comment">// In addition to prepare, this also validates. Can&#39;t easily be in own validate callback as</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  <span class="comment">// reading once from STDIN empties it.</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  $data = drush_cache_set_prepare_data($data);</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  <span class="keywordflow">if</span> ($data === FALSE &amp;&amp; <a class="code" href="group__errorhandling.html#ga33fe8456b3dc49a0e28e7f63692a0d44">drush_get_error</a>()) {</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="comment">// An error was logged above.</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;  }</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;  <a class="code" href="engines_8inc.html#a92390a2dd40c8ed5190be4af058813a8">drush_include_engine</a>(<span class="stringliteral">&#39;drupal&#39;</span>, <span class="stringliteral">&#39;cache&#39;</span>);</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="drush_8inc.html#acebe9ed4e4825e6d33ab8dff2157b676">drush_op</a>(<span class="stringliteral">&#39;_drush_cache_command_set&#39;</span>, $cid, $data, $bin, $expire, $tags);</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;}</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="keyword">function</span> drush_cache_set_prepare_data($data) {</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;  <span class="keywordflow">if</span> ($data == <span class="charliteral">&#39;-&#39;</span>) {</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    $data = file_get_contents(<span class="stringliteral">&quot;php://stdin&quot;</span>);</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;  }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;  <span class="comment">// Now, we parse the object.</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="keywordflow">switch</span> (<a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;format&#39;</span>, <span class="stringliteral">&#39;string&#39;</span>)) {</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">case</span> <span class="stringliteral">&#39;json&#39;</span>:</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;      $data = <a class="code" href="group__outputfunctions.html#gac70a5f166e0adce50e84edd0238e896b">drush_json_decode</a>($data);</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  }</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;cache-get&#39;</span>)) {</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="comment">// $data might be an object.</span></div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <span class="keywordflow">if</span> (is_object($data) &amp;&amp; $data-&gt;data) {</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;      $data = $data-&gt;data;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    }</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <span class="comment">// But $data returned from `drush cache-get --format=json` will be an array.</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    elseif (is_array($data) &amp;&amp; isset($data[<span class="stringliteral">&#39;data&#39;</span>])) {</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;      $data = $data[<span class="stringliteral">&#39;data&#39;</span>];</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    }</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      <span class="comment">// If $data is neither object nor array and cache-get was specified, then</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;      <span class="comment">// there is a problem.</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="group__errorhandling.html#ga23fe9e1e8c1e5ade39256106044b6da4">drush_set_error</a>(<span class="stringliteral">&#39;CACHE_INVALID_FORMAT&#39;</span>, <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;&#39;cache-get&#39; was specified as an option, but the data is neither an object or an array.&quot;</span>));</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    }</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;  }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  <span class="keywordflow">return</span> $data;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;}</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="comment"> * All types of caches available for clearing. Contrib commands can alter in their own.</span></div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;<span class="keyword">function</span> drush_cache_clear_types($include_bootstrapped_types = FALSE) {</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;  <a class="code" href="engines_8inc.html#a92390a2dd40c8ed5190be4af058813a8">drush_include_engine</a>(<span class="stringliteral">&#39;drupal&#39;</span>, <span class="stringliteral">&#39;cache&#39;</span>);</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;  $types = _drush_cache_clear_types($include_bootstrapped_types);</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;  <span class="comment">// Include the appropriate environment engine, so callbacks can use core</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;  <span class="comment">// version specific cache clearing functions directly.</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  <a class="code" href="engines_8inc.html#a92390a2dd40c8ed5190be4af058813a8">drush_include_engine</a>(<span class="stringliteral">&#39;drupal&#39;</span>, <span class="stringliteral">&#39;environment&#39;</span>);</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  <span class="comment">// Command files may customize $types as desired.</span></div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;  <a class="code" href="command_8inc.html#a74995cc76034e90a39baee51111b20be">drush_command_invoke_all_ref</a>(<span class="stringliteral">&#39;drush_cache_clear&#39;</span>, $types, $include_bootstrapped_types);</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  <span class="keywordflow">return</span> $types;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;}</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="comment"> * Clear caches internal to drush core.</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;<span class="keyword">function</span> drush_cache_clear_drush() {</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;  <a class="code" href="includes_2cache_8inc.html#a320b19400992c01f88bd71db140da5bc">drush_cache_clear_all</a>(NULL, <span class="stringliteral">&#39;default&#39;</span>); <span class="comment">// commandfiles, etc.</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;  <a class="code" href="includes_2cache_8inc.html#a320b19400992c01f88bd71db140da5bc">drush_cache_clear_all</a>(NULL, <span class="stringliteral">&#39;complete&#39;</span>); <span class="comment">// completion</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;  <span class="comment">// Release XML. We don&#39;t clear tarballs since those never change.</span></div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;  $matches = <a class="code" href="group__filesystemfunctions.html#ga1c545390a8890f6ea47385f79fbe2e82">drush_scan_directory</a>(<a class="code" href="includes_2environment_8inc.html#a92afdf9afda25ac6d226ba45f6f1fbe0">drush_directory_cache</a>(<span class="stringliteral">&#39;download&#39;</span>), <span class="stringliteral">&quot;/^https---updates.drupal.org-release-history/&quot;</span>, array(<span class="charliteral">&#39;.&#39;</span>, <span class="stringliteral">&#39;..&#39;</span>));</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;  array_map(<span class="stringliteral">&#39;unlink&#39;</span>, array_keys($matches));</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;}</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="comment"> * Rebuild a Drupal 8 site.</span></div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;<span class="comment"> * This is a transpose of core/rebuild.php. Additionally</span></div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="comment"> * it also clears drush cache and drupal render cache.</span></div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span class="keyword">function</span> drush_cache_rebuild() {</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;  <span class="keywordflow">if</span> (!<a class="code" href="context_8inc.html#afe91fb3e5219ecb2208c3b036b1f0cb8">drush_get_option</a>(<span class="stringliteral">&#39;cache-clear&#39;</span>, TRUE)) {</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <a class="code" href="group__logging.html#ga47324b65808524558a488916b150dd51">drush_log</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&quot;Skipping cache-clear operation due to --cache-clear=0 option.&quot;</span>), LogLevel::OK);</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;  }</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;  chdir(DRUPAL_ROOT);</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  <span class="comment">// Clear the APC cache to ensure APC class loader is reset.</span></div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;  <span class="keywordflow">if</span> (function_exists(<span class="stringliteral">&#39;apc_fetch&#39;</span>)) {</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    apc_clear_cache(<span class="stringliteral">&#39;user&#39;</span>);</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  }</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;  $autoloader = <a class="code" href="drupal_8inc.html#aa7ac001ed15d678fa533b54d962eb5bc">drush_drupal_load_autoloader</a>(DRUPAL_ROOT);</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  require_once DRUSH_DRUPAL_CORE . <span class="stringliteral">&#39;/includes/utility.inc&#39;</span>;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;  $request = Request::createFromGlobals();</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span class="comment">// Ensure that the HTTP method is set, which does not happen with Request::createFromGlobals().</span></div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  $request-&gt;setMethod(<span class="stringliteral">&#39;GET&#39;</span>);</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;  <span class="comment">// Manually resemble early bootstrap of DrupalKernel::boot().</span></div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;  require_once DRUSH_DRUPAL_CORE . <span class="stringliteral">&#39;/includes/bootstrap.inc&#39;</span>;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  DrupalKernel::bootEnvironment();</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  <span class="comment">// Avoid &#39;Only variables should be passed by reference&#39;</span></div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  $root  = DRUPAL_ROOT;</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  $site_path = DrupalKernel::findSitePath($request);</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;  Settings::initialize($root, $site_path, $autoloader);</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;  <span class="comment">// Use our error handler since _drupal_log_error() depends on an unavailable theme system (ugh).</span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;  set_error_handler(<span class="stringliteral">&#39;drush_error_handler&#39;</span>);</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;  <span class="comment">// drupal_rebuild() calls drupal_flush_all_caches() itself, so we don&#39;t do it manually.</span></div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;  drupal_rebuild($autoloader, $request);</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;  <a class="code" href="group__logging.html#ga47324b65808524558a488916b150dd51">drush_log</a>(<a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Cache rebuild complete.&#39;</span>), LogLevel::OK);</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;  <span class="comment">// As this command replaces `drush cache-clear all` for Drupal 8 users, clear</span></div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;  <span class="comment">// the Drush cache as well, for consistency with that behavior.</span></div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;  drush_cache_clear_drush();</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;}</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div>
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