Drush: commands/core/drupal/environment_7.inc Source File

  1. 7.x doxygen/html/environment__7_8inc_source.html
  2. master doxygen/html/environment__7_8inc_source.html
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1 <?php
2 /**
3  * @file
4  * Specific functions for a drupal 7 environment.
5  * drush_include_engine() magically includes either this file
6  * or environment_X.inc depending on which version of drupal drush
7  * is called from.
8  */
9 
10 /**
11  * Get complete information for all available modules.
12  *
13  * @param $include_hidden
14  * Boolean to indicate whether hidden modules should be excluded or not.
15  * @return
16  * An array containing module info for all available modules.
17  */
18 function drush_get_modules($include_hidden = TRUE) {
19  $modules = system_rebuild_module_data();
20  if (!$include_hidden) {
21  foreach ($modules as $key => $module) {
22  if (isset($module->info['hidden'])) {
23  unset($modules[$key]);
24  }
25  }
26  }
27 
28  return $modules;
29 }
30 
31 /**
32  * Returns drupal required modules, including modules declared as required dynamically.
33  */
34 function _drush_drupal_required_modules($module_info) {
35  $required = drupal_required_modules();
36  foreach ($module_info as $name => $module) {
37  if (isset($module->info['required']) && $module->info['required']) {
38  $required[] = $name;
39  }
40  }
41  return array_unique($required);
42 }
43 
44 /**
45  * Return dependencies and its status for modules.
46  *
47  * @param $modules
48  * Array of module names
49  * @param $module_info
50  * Drupal 'files' array for modules as returned by drush_get_modules().
51  * @return
52  * Array with dependencies and status for $modules
53  */
54 function drush_check_module_dependencies($modules, $module_info) {
55  $status = array();
56  foreach ($modules as $key => $module) {
57  $dependencies = array_reverse($module_info[$module]->requires);
58  $unmet_dependencies = array_diff(array_keys($dependencies), array_keys($module_info));
59  if (!empty($unmet_dependencies)) {
60  $status[$key]['error'] = array(
61  'code' => 'DRUSH_PM_ENABLE_DEPENDENCY_NOT_FOUND',
62  'message' => dt('Module !module cannot be enabled because it depends on the following modules which could not be found: !unmet_dependencies', array('!module' => $module, '!unmet_dependencies' => implode(',', $unmet_dependencies)))
63  );
64  }
65  else {
66  // check for version incompatibility
67  foreach ($dependencies as $dependency_name => $v) {
68  $current_version = $module_info[$dependency_name]->info['version'];
69  $current_version = str_replace(drush_get_drupal_core_compatibility() . '-', '', $current_version);
70  $incompatibility = drupal_check_incompatibility($v, $current_version);
71  if (isset($incompatibility)) {
72  $status[$key]['error'] = array(
73  'code' => 'DRUSH_PM_ENABLE_DEPENDENCY_VERSION_MISMATCH',
74  'message' => dt('Module !module cannot be enabled because it depends on !dependency !required_version but !current_version is available', array('!module' => $module, '!dependency' => $dependency_name, '!required_version' => $incompatibility, '!current_version' => $current_version))
75  );
76  }
77  }
78  }
79  $status[$key]['unmet-dependencies'] = $unmet_dependencies;
80  $status[$key]['dependencies'] = $dependencies;
81  }
82 
83  return $status;
84 }
85 
86 /**
87  * Return dependents of modules.
88  *
89  * @param $modules
90  * Array of module names
91  * @param $module_info
92  * Drupal 'files' array for modules as returned by drush_get_modules().
93  * @return
94  * Array with dependents for each one of $modules
95  */
96 function drush_module_dependents($modules, $module_info) {
97  $dependents = array();
98  foreach ($modules as $module) {
99  $dependents = array_merge($dependents, drupal_map_assoc(array_keys($module_info[$module]->required_by)));
100  }
101 
102  return array_unique($dependents);
103 }
104 
105 /**
106  * Returns a list of enabled modules.
107  *
108  * This is a simplified version of module_list().
109  */
110 function drush_module_list() {
111  $enabled = array();
112  $rsc = drush_db_select('system', 'name', 'type=:type AND status=:status', array(':type' => 'module', ':status' => 1));
113  while ($row = drush_db_result($rsc)) {
114  $enabled[$row] = $row;
115  }
116 
117  return $enabled;
118 }
119 
120 /**
121  * Return a list of extensions from a list of named extensions.
122  * Both enabled and disabled/uninstalled extensions are returned.
123  */
124 function drush_get_named_extensions_list($extensions) {
125  $result = array();
126  $rsc = drush_db_select('system', array('name', 'status'), 'name IN (:extensions)', array(':extensions' => $extensions));
127  while ($row = drush_db_fetch_object($rsc)) {
128  $result[$row->name] = $row;
129  }
130  return $result;
131 }
132 
133 /**
134  * Enable a list of modules. It is assumed the list contains all the dependencies not already enabled.
135  *
136  * @param $modules
137  * Array of module names
138  */
139 function drush_module_enable($modules) {
140  // The list of modules already have all the dependencies, but they might not
141  // be in the correct order. Still pass $enable_dependencies = TRUE so that
142  // Drupal will enable the modules in the correct order.
143  module_enable($modules);
144  // Flush all caches.
145  drupal_flush_all_caches();
146 }
147 
148 /**
149  * Disable a list of modules. It is assumed the list contains all dependents not already disabled.
150  *
151  * @param $modules
152  * Array of module names
153  */
154 function drush_module_disable($modules) {
155  // The list of modules already have all the dependencies, but they might not
156  // be in the correct order. Still pass $enable_dependencies = TRUE so that
157  // Drupal will enable the modules in the correct order.
158  module_disable($modules);
159  // Flush all caches.
160  drupal_flush_all_caches();
161 }
162 
163 /**
164  * Uninstall a list of modules.
165  *
166  * @param $modules
167  * Array of module names
168  */
169 function drush_module_uninstall($modules) {
170  require_once DRUSH_DRUPAL_CORE . '/includes/install.inc';
171  // Break off 8.x functionality when we get another change.
172  if (drush_drupal_major_version() >= 8) {
173  module_uninstall($modules);
174  }
175  else {
176  drupal_uninstall_modules($modules);
177  }
178 }
179 
180 /**
181  * Checks that a given module exists and is enabled.
182  *
183  * @see module_exists().
184  *
185  */
186 function drush_module_exists($module) {
187  return module_exists($module);
188 }
189 
190 /**
191  * Determines which modules are implementing a hook.
192  *
193  */
194 function drush_module_implements($hook, $sort = FALSE, $reset = FALSE) {
195  return module_implements($hook, $sort, $reset);
196 }
197 
198 /**
199  * Invokes a hook in a particular module.
200  *
201  */
202 function drush_module_invoke($module, $hook) {
203  $args = func_get_args();
204  return call_user_func_array('module_invoke', $args);
205 }
206 
207 /**
208  * Invokes a hook in all enabled modules that implement it.
209  *
210  */
211 function drush_module_invoke_all($hook) {
212  $args = func_get_args();
213  return call_user_func_array('module_invoke_all', $args);
214 }
215 
216 /**
217  * Returns a list of enabled themes. Use drush_get_themes() if you need to rebuild
218  * and include hidden/disabled as well.
219  *
220  * @return array
221  * A list of themes keyed by name.
222  */
223 function drush_theme_list() {
224  $enabled = array();
225  foreach (list_themes() as $key => $info) {
226  if ($info->status) {
227  $enabled[$key] = $info;
228  }
229  }
230  return $enabled;
231 }
232 
233 /**
234  * Get complete information for all available themes.
235  *
236  * @param $include_hidden
237  * Boolean to indicate whether hidden themes should be excluded or not.
238  * @return
239  * An array containing theme info for all available themes.
240  */
241 function drush_get_themes($include_hidden = TRUE) {
242  $themes = system_rebuild_theme_data();
243  if (!$include_hidden) {
244  foreach ($themes as $key => $theme) {
245  if (isset($theme->info['hidden'])) {
246  unset($themes[$key]);
247  }
248  }
249  }
250 
251  return $themes;
252 }
253 
254 /**
255  * Enable a list of themes.
256  *
257  * @param $themes
258  * Array of theme names.
259  */
260 function drush_theme_enable($themes) {
261  theme_enable($themes);
262 }
263 
264 /**
265  * Disable a list of themes.
266  *
267  * @param $themes
268  * Array of theme names.
269  */
270 function drush_theme_disable($themes) {
271  theme_disable($themes);
272 }
273 
274 /**
275  * Helper function to obtain the severity levels based on Drupal version.
276  *
277  * This is a copy of watchdog_severity_levels() without t().
278  *
279  * Severity levels, as defined in RFC 3164: http://www.ietf.org/rfc/rfc3164.txt.
280  *
281  * @return
282  * Array of watchdog severity levels.
283  */
285  return array(
286  WATCHDOG_EMERGENCY=> 'emergency',
287  WATCHDOG_ALERT => 'alert',
288  WATCHDOG_CRITICAL => 'critical',
289  WATCHDOG_ERROR => 'error',
290  WATCHDOG_WARNING => 'warning',
291  WATCHDOG_NOTICE => 'notice',
292  WATCHDOG_INFO => 'info',
293  WATCHDOG_DEBUG => 'debug',
294  );
295 }
296 
297 /**
298  * Helper function to obtain the message types based on drupal version.
299  *
300  * @return
301  * Array of watchdog message types.
302  */
304  return drupal_map_assoc(_dblog_get_message_types());
305 }
306 
307 function _drush_theme_default() {
308  return variable_get('theme_default', 'garland');
309 }
310 
311 function _drush_theme_admin() {
312  return variable_get('admin_theme', drush_theme_get_default());
313 }
314 
315 function _drush_file_public_path() {
316  return variable_get('file_public_path', conf_path() . '/files');
317 }
318 
319 function _drush_file_private_path() {
320  return variable_get('file_private_path', FALSE);
321 }
322 
323 /**
324  * Gets the extension name.
325  *
326  * @param $info
327  * The extension info.
328  * @return string
329  * The extension name.
330  */
331 function _drush_extension_get_name($info) {
332  return $info->name;
333 }
334 
335 /**
336  * Gets the extension type.
337  *
338  * @param $info
339  * The extension info.
340  * @return string
341  * The extension type.
342  */
343 function _drush_extension_get_type($info) {
344  return $info->type;
345 }
346 
347 /**
348  * Gets the extension path.
349  *
350  * @param $info
351  * The extension info.
352  * @return string
353  * The extension path.
354  */
355 function _drush_extension_get_path($info) {
356  return dirname($info->filename);
357 }
358 
359 /*
360  * Wrapper for CSRF token generation.
361  */
362 function drush_get_token($value = NULL) {
363  return drupal_get_token($value);
364 }
365 
366 /*
367  * Wrapper for _url().
368  */
369 function drush_url($path = NULL, array $options = array()) {
370  return url($path, $options);
371 }

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<div class="title">environment_7.inc</div>  </div>
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<a href="environment__7_8inc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php<span class="comment"></span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * @file</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *   Specific functions for a drupal 7 environment.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *   drush_include_engine() magically includes either this file</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *   or environment_X.inc depending on which version of drupal drush</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *   is called from.</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"></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="comment"> * Get complete information for all available modules.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * @param $include_hidden</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *   Boolean to indicate whether hidden modules should be excluded or not.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *   An array containing module info for all available modules.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a7bab407b662383206abfd7d40e129e10">   18</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a7bab407b662383206abfd7d40e129e10">drush_get_modules</a>($include_hidden = TRUE) {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;  $modules = system_rebuild_module_data();</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;  <span class="keywordflow">if</span> (!$include_hidden) {</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    <span class="keywordflow">foreach</span> ($modules as $key =&gt; $module) {</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;      <span class="keywordflow">if</span> (isset($module-&gt;info[<span class="stringliteral">&#39;hidden&#39;</span>])) {</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        unset($modules[$key]);</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;      }</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;  }</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;  <span class="keywordflow">return</span> $modules;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;}</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> * Returns drupal required modules, including modules declared as required dynamically.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a2a31a00ab3616a567f3dc116df687b09">   34</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a2a31a00ab3616a567f3dc116df687b09">_drush_drupal_required_modules</a>($module_info) {</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;  $required = drupal_required_modules();</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;  <span class="keywordflow">foreach</span> ($module_info as $name =&gt; $module) {</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keywordflow">if</span> (isset($module-&gt;info[<span class="stringliteral">&#39;required&#39;</span>]) &amp;&amp; $module-&gt;info[<span class="stringliteral">&#39;required&#39;</span>]) {</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;      $required[] = $name;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    }</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  }</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;  <span class="keywordflow">return</span> array_unique($required);</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;}</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> * Return dependencies and its status for modules.</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment"> * @param $modules</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"> *   Array of module names</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment"> * @param $module_info</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment"> *   Drupal &#39;files&#39; array for modules as returned by drush_get_modules().</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment"> *   Array with dependencies and status for $modules</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#ab299b3b6652e7d6323a966b143980865">   54</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#ab299b3b6652e7d6323a966b143980865">drush_check_module_dependencies</a>($modules, $module_info) {</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  $status = array();</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <span class="keywordflow">foreach</span> ($modules as $key =&gt; $module) {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    $dependencies = array_reverse($module_info[$module]-&gt;requires);</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    $unmet_dependencies = array_diff(array_keys($dependencies), array_keys($module_info));</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keywordflow">if</span> (!empty($unmet_dependencies)) {</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      $status[$key][<span class="stringliteral">&#39;error&#39;</span>] = array(</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;          <span class="stringliteral">&#39;code&#39;</span> =&gt; <span class="stringliteral">&#39;DRUSH_PM_ENABLE_DEPENDENCY_NOT_FOUND&#39;</span>,</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;          <span class="stringliteral">&#39;message&#39;</span> =&gt; <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Module !module cannot be enabled because it depends on the following modules which could not be found: !unmet_dependencies&#39;</span>, array(<span class="stringliteral">&#39;!module&#39;</span> =&gt; $module, <span class="stringliteral">&#39;!unmet_dependencies&#39;</span> =&gt; implode(<span class="charliteral">&#39;,&#39;</span>, $unmet_dependencies)))</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;      );</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    }</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;      <span class="comment">// check for version incompatibility</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;      <span class="keywordflow">foreach</span> ($dependencies as $dependency_name =&gt; $v) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        $current_version = $module_info[$dependency_name]-&gt;info[<span class="stringliteral">&#39;version&#39;</span>];</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        $current_version = str_replace(<a class="code" href="includes_2environment_8inc.html#a02b3e67cdaf5abc38c32b207ba2aee60">drush_get_drupal_core_compatibility</a>() . <span class="charliteral">&#39;-&#39;</span>, <span class="stringliteral">&#39;&#39;</span>, $current_version);</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        $incompatibility = drupal_check_incompatibility($v, $current_version);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        <span class="keywordflow">if</span> (isset($incompatibility)) {</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;          $status[$key][<span class="stringliteral">&#39;error&#39;</span>] = array(</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;            <span class="stringliteral">&#39;code&#39;</span> =&gt; <span class="stringliteral">&#39;DRUSH_PM_ENABLE_DEPENDENCY_VERSION_MISMATCH&#39;</span>,</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            <span class="stringliteral">&#39;message&#39;</span> =&gt; <a class="code" href="group__outputfunctions.html#ga1218abcb1e27dd3bb412113d1e344d96">dt</a>(<span class="stringliteral">&#39;Module !module cannot be enabled because it depends on !dependency !required_version but !current_version is available&#39;</span>, array(<span class="stringliteral">&#39;!module&#39;</span> =&gt; $module, <span class="stringliteral">&#39;!dependency&#39;</span> =&gt; $dependency_name, <span class="stringliteral">&#39;!required_version&#39;</span> =&gt; $incompatibility, <span class="stringliteral">&#39;!current_version&#39;</span> =&gt; $current_version))</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;          );</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;      }</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    }</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    $status[$key][<span class="stringliteral">&#39;unmet-dependencies&#39;</span>] = $unmet_dependencies;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    $status[$key][<span class="stringliteral">&#39;dependencies&#39;</span>] = $dependencies;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  }</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  <span class="keywordflow">return</span> $status;</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="comment"></span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"> * Return dependents of modules.</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"> * @param $modules</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"> *   Array of module names</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment"> * @param $module_info</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment"> *   Drupal &#39;files&#39; array for modules as returned by drush_get_modules().</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment"> *   Array with dependents for each one of $modules</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a0f1f3aec07dd810ba186e3875002e9a6">   96</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a0f1f3aec07dd810ba186e3875002e9a6">drush_module_dependents</a>($modules, $module_info) {</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  $dependents = array();</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  <span class="keywordflow">foreach</span> ($modules as $module) {</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    $dependents = array_merge($dependents, drupal_map_assoc(array_keys($module_info[$module]-&gt;required_by)));</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;  }</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class="keywordflow">return</span> array_unique($dependents);</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="comment"> * Returns a list of enabled modules.</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="comment"> * This is a simplified version of module_list().</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#aa53b2f8e66f3d43eb5d1dc16c1d97f94">  110</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#aa53b2f8e66f3d43eb5d1dc16c1d97f94">drush_module_list</a>() {</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  $enabled = array();</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;  $rsc = <a class="code" href="group__dbfunctions.html#gaaf67a267a19ac63f7eb05721b2170f89">drush_db_select</a>(<span class="stringliteral">&#39;system&#39;</span>, <span class="stringliteral">&#39;name&#39;</span>, <span class="stringliteral">&#39;type=:type AND status=:status&#39;</span>, array(<span class="stringliteral">&#39;:type&#39;</span> =&gt; <span class="stringliteral">&#39;module&#39;</span>, <span class="stringliteral">&#39;:status&#39;</span> =&gt; 1));</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  <span class="keywordflow">while</span> ($row = <a class="code" href="group__dbfunctions.html#ga5e868125411566a8b7f72cb2140bf45f">drush_db_result</a>($rsc)) {</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    $enabled[$row] = $row;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;  }</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;  <span class="keywordflow">return</span> $enabled;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;}</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="comment"> * Return a list of extensions from a list of named extensions.</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment"> * Both enabled and disabled/uninstalled extensions are returned.</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#af33699eee70ef577f27d66c33f9f8a88">  124</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#af33699eee70ef577f27d66c33f9f8a88">drush_get_named_extensions_list</a>($extensions) {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  $result = array();</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;  $rsc = <a class="code" href="group__dbfunctions.html#gaaf67a267a19ac63f7eb05721b2170f89">drush_db_select</a>(<span class="stringliteral">&#39;system&#39;</span>, array(<span class="stringliteral">&#39;name&#39;</span>, <span class="stringliteral">&#39;status&#39;</span>), <span class="stringliteral">&#39;name IN (:extensions)&#39;</span>, array(<span class="stringliteral">&#39;:extensions&#39;</span> =&gt; $extensions));</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  <span class="keywordflow">while</span> ($row = <a class="code" href="group__dbfunctions.html#ga4cd1e1df83196d9a69084246703c9057">drush_db_fetch_object</a>($rsc)) {</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    $result[$row-&gt;name] = $row;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  }</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  <span class="keywordflow">return</span> $result;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;}</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="comment"> * Enable a list of modules. It is assumed the list contains all the dependencies not already enabled.</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="comment"> * @param $modules</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment"> *   Array of module names</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#abfb699de57ec6ec22c83a4b0ab92ac4c">  139</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#abfb699de57ec6ec22c83a4b0ab92ac4c">drush_module_enable</a>($modules) {</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  <span class="comment">// The list of modules already have all the dependencies, but they might not</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <span class="comment">// be in the correct order. Still pass $enable_dependencies = TRUE so that</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <span class="comment">// Drupal will enable the modules in the correct order.</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  module_enable($modules);</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <span class="comment">// Flush all caches.</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  drupal_flush_all_caches();</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;}</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment"> * Disable a list of modules. It is assumed the list contains all dependents not already disabled.</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="comment"> * @param $modules</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment"> *   Array of module names</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#adb63382201b7c62d39825a77015cf2fc">  154</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#adb63382201b7c62d39825a77015cf2fc">drush_module_disable</a>($modules) {</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;  <span class="comment">// The list of modules already have all the dependencies, but they might not</span></div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <span class="comment">// be in the correct order. Still pass $enable_dependencies = TRUE so that</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  <span class="comment">// Drupal will enable the modules in the correct order.</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  module_disable($modules);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;  <span class="comment">// Flush all caches.</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  drupal_flush_all_caches();</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;}</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment"> * Uninstall a list of modules.</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="comment"> * @param $modules</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="comment"> *   Array of module names</span></div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a7d1f0d019005c0d633c8179e9be163cb">  169</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a7d1f0d019005c0d633c8179e9be163cb">drush_module_uninstall</a>($modules) {</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  require_once DRUSH_DRUPAL_CORE . <span class="stringliteral">&#39;/includes/install.inc&#39;</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  <span class="comment">// Break off 8.x functionality when we get another change.</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="drupal_8inc.html#ad2ccab77d4bc8e7355186f26cd328ac0">drush_drupal_major_version</a>() &gt;= 8) {</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    module_uninstall($modules);</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  }</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    drupal_uninstall_modules($modules);</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  }</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;}</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="comment"> * Checks that a given module exists and is enabled.</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment"> * @see module_exists().</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="comment"> */</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a643d851fd8dc63ea2ce8cf67aa33098c">  186</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a643d851fd8dc63ea2ce8cf67aa33098c">drush_module_exists</a>($module) {</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  <span class="keywordflow">return</span> module_exists($module);</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;}</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment"> * Determines which modules are implementing a hook.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a9536f3c3606578164e53a40820ca9bc3">  194</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a9536f3c3606578164e53a40820ca9bc3">drush_module_implements</a>($hook, $sort = FALSE, $reset = FALSE) {</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  <span class="keywordflow">return</span> module_implements($hook, $sort, $reset);</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;}</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="comment"> * Invokes a hook in a particular module.</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#ac59f8f6652c62778a23418a037d293e4">  202</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#ac59f8f6652c62778a23418a037d293e4">drush_module_invoke</a>($module, $hook) {</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;  $args = func_get_args();</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="keywordflow">return</span> call_user_func_array(<span class="stringliteral">&#39;module_invoke&#39;</span>, $args);</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;}</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="comment"> * Invokes a hook in all enabled modules that implement it.</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a28a5df4f4cf276afe3f24adb34035733">  211</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a28a5df4f4cf276afe3f24adb34035733">drush_module_invoke_all</a>($hook) {</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  $args = func_get_args();</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;  <span class="keywordflow">return</span> call_user_func_array(<span class="stringliteral">&#39;module_invoke_all&#39;</span>, $args);</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"></span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="comment"> * Returns a list of enabled themes. Use drush_get_themes() if you need to rebuild</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="comment"> * and include hidden/disabled as well.</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="comment"> * @return array</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;<span class="comment"> *  A list of themes keyed by name.</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a19545e0580af247ff2d6ecc55944a731">  223</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a19545e0580af247ff2d6ecc55944a731">drush_theme_list</a>() {</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;  $enabled = array();</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;  <span class="keywordflow">foreach</span> (list_themes() as $key =&gt; $info) {</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="keywordflow">if</span> ($info-&gt;status) {</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;      $enabled[$key] = $info;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    }</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;  }</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;  <span class="keywordflow">return</span> $enabled;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="comment"> * Get complete information for all available themes.</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="comment"> * @param $include_hidden</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;<span class="comment"> *   Boolean to indicate whether hidden themes should be excluded or not.</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;<span class="comment"> *   An array containing theme info for all available themes.</span></div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#ad5a30ae04efcc0bd416f2c555bb7c144">  241</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#ad5a30ae04efcc0bd416f2c555bb7c144">drush_get_themes</a>($include_hidden = TRUE) {</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  $themes = system_rebuild_theme_data();</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  <span class="keywordflow">if</span> (!$include_hidden) {</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    <span class="keywordflow">foreach</span> ($themes as $key =&gt; $theme) {</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;      <span class="keywordflow">if</span> (isset($theme-&gt;info[<span class="stringliteral">&#39;hidden&#39;</span>])) {</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        unset($themes[$key]);</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;      }</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    }</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;  }</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;  <span class="keywordflow">return</span> $themes;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;}</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;<span class="comment"> * Enable a list of themes.</span></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"> * @param $themes</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="comment"> *  Array of theme names.</span></div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a1f1259b67a26416f3ec17b29dea1a1d9">  260</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a1f1259b67a26416f3ec17b29dea1a1d9">drush_theme_enable</a>($themes) {</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;  theme_enable($themes);</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;}</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;<span class="comment"> * Disable a list of themes.</span></div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="comment"> * @param $themes</span></div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;<span class="comment"> *  Array of theme names.</span></div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a877e6dae2dc5b4ddd718f5a1ddb74cbc">  270</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a877e6dae2dc5b4ddd718f5a1ddb74cbc">drush_theme_disable</a>($themes) {</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;  theme_disable($themes);</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;}</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="comment"> * Helper function to obtain the severity levels based on Drupal version.</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span class="comment"> * This is a copy of watchdog_severity_levels() without t().</span></div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="comment"> * Severity levels, as defined in RFC 3164: http://www.ietf.org/rfc/rfc3164.txt.</span></div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;<span class="comment"> *   Array of watchdog severity levels.</span></div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#ae44a69423e59e63b8acd6dadc602081d">  284</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#ae44a69423e59e63b8acd6dadc602081d">drush_watchdog_severity_levels</a>() {</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <span class="keywordflow">return</span> array(</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    WATCHDOG_EMERGENCY=&gt; <span class="stringliteral">&#39;emergency&#39;</span>,</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    WATCHDOG_ALERT    =&gt; <span class="stringliteral">&#39;alert&#39;</span>,</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    WATCHDOG_CRITICAL =&gt; <span class="stringliteral">&#39;critical&#39;</span>,</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    WATCHDOG_ERROR    =&gt; <span class="stringliteral">&#39;error&#39;</span>,</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    WATCHDOG_WARNING  =&gt; <span class="stringliteral">&#39;warning&#39;</span>,</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    WATCHDOG_NOTICE   =&gt; <span class="stringliteral">&#39;notice&#39;</span>,</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    WATCHDOG_INFO     =&gt; <span class="stringliteral">&#39;info&#39;</span>,</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    WATCHDOG_DEBUG    =&gt; <span class="stringliteral">&#39;debug&#39;</span>,</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;  );</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"></span></div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="comment"> * Helper function to obtain the message types based on drupal version.</span></div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="comment"> * @return</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="comment"> *   Array of watchdog message types.</span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#ab162dcfd1b7a906f4097dc5e3d0ce5b5">  303</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#ab162dcfd1b7a906f4097dc5e3d0ce5b5">drush_watchdog_message_types</a>() {</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;  <span class="keywordflow">return</span> drupal_map_assoc(_dblog_get_message_types());</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;}</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="keyword">function</span> _drush_theme_default() {</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;  <span class="keywordflow">return</span> variable_get(<span class="stringliteral">&#39;theme_default&#39;</span>, <span class="stringliteral">&#39;garland&#39;</span>);</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;}</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;<span class="keyword">function</span> _drush_theme_admin() {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;  <span class="keywordflow">return</span> variable_get(<span class="stringliteral">&#39;admin_theme&#39;</span>, <a class="code" href="includes_2environment_8inc.html#a57dd90a056796e9c5cd43b9c0ddb8f3e">drush_theme_get_default</a>());</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;}</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;<span class="keyword">function</span> _drush_file_public_path() {</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;  <span class="keywordflow">return</span> variable_get(<span class="stringliteral">&#39;file_public_path&#39;</span>, conf_path() . <span class="stringliteral">&#39;/files&#39;</span>);</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;}</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;<span class="keyword">function</span> _drush_file_private_path() {</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;  <span class="keywordflow">return</span> variable_get(<span class="stringliteral">&#39;file_private_path&#39;</span>, FALSE);</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;}</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="comment"> * Gets the extension name.</span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="comment"> * @param $info</span></div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="comment"> *   The extension info.</span></div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment"> * @return string</span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="comment"> *   The extension name.</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00331"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a7fbf68cf166c5aa976911044a94a06af">  331</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a7fbf68cf166c5aa976911044a94a06af">_drush_extension_get_name</a>($info) {</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;  <span class="keywordflow">return</span> $info-&gt;name;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;}</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="comment"> * Gets the extension type.</span></div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment"> * @param $info</span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="comment"> *   The extension info.</span></div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment"> * @return string</span></div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment"> *   The extension type.</span></div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00343"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#aa061a03714dfbab1c44fcef58b440de5">  343</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#aa061a03714dfbab1c44fcef58b440de5">_drush_extension_get_type</a>($info) {</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  <span class="keywordflow">return</span> $info-&gt;type;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;}</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;<span class="comment"> * Gets the extension path.</span></div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="comment"> * @param $info</span></div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="comment"> *   The extension info.</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment"> * @return string</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="comment"> *   The extension path.</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00355"></a><span class="lineno"><a class="code" href="environment__7_8inc.html#a3a2d23907fbfa722e287ccadd5fe49ae">  355</a></span>&#160;<span class="keyword">function</span> <a class="code" href="commands_2core_2drupal_2environment_8inc.html#a3a2d23907fbfa722e287ccadd5fe49ae">_drush_extension_get_path</a>($info) {</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;  <span class="keywordflow">return</span> dirname($info-&gt;filename);</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;}</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="comment"> * Wrapper for CSRF token generation.</span></div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="keyword">function</span> drush_get_token($value = NULL) {</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;  <span class="keywordflow">return</span> drupal_get_token($value);</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;}</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="comment"> * Wrapper for _url().</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="keyword">function</span> drush_url($path = NULL, array $options = array()) {</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;  <span class="keywordflow">return</span> url($path, $options);</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;}</div>
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